.916312][    C1]  walk_component+0x5b/0x5b0
[  245.920947][    C1]  link_path_walk.part.0.constprop.0+0x669/0xd40
[  245.927332][    C1]  path_lookupat+0x93/0x770
[  245.931879][    C1]  filename_lookup+0x1e5/0x5b0
[  245.936684][    C1]  ? __pfx_filename_lookup+0x10/0x10
[  245.942051][    C1]  ? getname_flags.part.0+0x1c5/0x550
[  245.947462][    C1]  user_path_at+0x3a/0x60
[  245.951830][    C1]  user_statfs+0xa0/0x180
[  245.956184][    C1]  ? __pfx_user_statfs+0x10/0x10
[  245.961174][    C1]  ? find_held_lock+0x2d/0x110
[  245.965974][    C1]  __do_sys_statfs+0x8a/0x100
[  245.970676][    C1]  ? __pfx___do_sys_statfs+0x10/0x10
[  245.975994][    C1]  ? do_user_addr_fault+0x839/0x12c0
[  245.981321][    C1]  do_syscall_64+0xcd/0x250
[  245.985849][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  245.991789][    C1] RIP: 0033:0x7f4bc47e268a
[  245.996245][    C1] RSP: 002b:00007ffed5265b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000089
[  246.004711][    C1] RAX: ffffffffffffffda RBX: 00007f4bc47074f8 RCX: 00007f4bc47e268a
[  246.012716][    C1] RDX: 00007f4bc470919c RSI: 00007ffed5265be0 RDI: 00007f4bc46ff723
[  246.020745][    C1] RBP: 00007f4bc46ff723 R08: 0000000000000000 R09: 000000000000000d
[  246.028762][    C1] R10: 00007ffed5265990 R11: 0000000000000246 R12: 00007ffed5265be0
[  246.036780][    C1] R13: 00007ffed5265d58 R14: 00007ffed5265d80 R15: 0000000000000000
[  246.044977][    C1]  </TASK>
[  246.048013][    C1] task:modprobe        state:D stack:25424 pid:7924  tgid:7924  ppid:28     flags:0x00000002
[  246.058391][    C1] Call Trace:
[  246.061775][    C1]  <TASK>
[  246.064741][    C1]  __schedule+0x1042/0x34b0
[  246.069288][    C1]  ? __pfx___schedule+0x10/0x10
[  246.074176][    C1]  ? schedule+0x298/0x350
[  246.078585][    C1]  ? __pfx_lock_release+0x10/0x10
[  246.083742][    C1]  ? trace_lock_acquire+0x14a/0x1d0
[  246.089076][    C1]  ? lock_acquire+0x2f/0xb0
[  246.093632][    C1]  ? schedule+0x1fd/0x350
[  246.098002][    C1]  schedule+0xe7/0x350
[  246.102129][    C1]  schedule_preempt_disabled+0x13/0x30
[  246.108147][    C1]  rwsem_down_read_slowpath+0x61e/0xb20
[  246.113743][    C1]  ? __pfx_rwsem_down_read_slowpath+0x10/0x10
[  246.119868][    C1]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  246.125545][    C1]  ? rwsem_read_trylock+0x6d/0x250
[  246.130720][    C1]  ? lock_acquire+0x2f/0xb0
[  246.135271][    C1]  ? kernfs_dop_revalidate+0xf0/0x5a0
[  246.140695][    C1]  down_read+0x124/0x330
[  246.144978][    C1]  ? __pfx_down_read+0x10/0x10
[  246.149803][    C1]  kernfs_dop_revalidate+0xf0/0x5a0
[  246.155040][    C1]  lookup_fast+0x239/0x540
[  246.159497][    C1]  walk_component+0x5b/0x5b0
[  246.164125][    C1]  link_path_walk.part.0.constprop.0+0x669/0xd40
[  246.170534][    C1]  path_lookupat+0x93/0x770
[  246.175108][    C1]  filename_lookup+0x1e5/0x5b0
[  246.179934][    C1]  ? find_held_lock+0x2d/0x110
[  246.184749][    C1]  ? __pfx_filename_lookup+0x10/0x10
[  246.190104][    C1]  ? getname_flags.part.0+0x1c5/0x550
[  246.195534][    C1]  user_path_at+0x3a/0x60
[  246.199904][    C1]  user_statfs+0xa0/0x180
[  246.204257][    C1]  ? __pfx_user_statfs+0x10/0x10
[  246.209253][    C1]  ? find_held_lock+0x2d/0x110
[  246.214058][    C1]  __do_sys_statfs+0x8a/0x100
[  246.218768][    C1]  ? __pfx___do_sys_statfs+0x10/0x10
[  246.224100][    C1]  ? do_user_addr_fault+0x839/0x12c0
[  246.229517][    C1]  do_syscall_64+0xcd/0x250
[  246.234047][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  246.239981][    C1] RIP: 0033:0x7f471e61668a
[  246.244413][    C1] RSP: 002b:00007fff3316d968 EFLAGS: 00000246 ORIG_RAX: 0000000000000089
[  246.252962][    C1] RAX: ffffffffffffffda RBX: 00007f471e53b4f8 RCX: 00007f471e61668a
[  246.260963][    C1] RDX: 00007f471e53d19c RSI: 00007fff3316d9e0 RDI: 00007f471e533723
[  246.268954][    C1] RBP: 00007f471e533723 R08: 0000000000000000 R09: 000000000000000d
[  246.276956][    C1] R10: 00007fff3316d790 R11: 0000000000000246 R12: 00007fff3316d9e0
[  246.284947][    C1] R13: 00007fff3316db58 R14: 00007fff3316db80 R15: 0000000000000000
[  246.292955][    C1]  </TASK>
[  246.295987][    C1] task:syz-executor    state:D stack:26144 pid:7927  tgid:7927  ppid:4002   flags:0x00000000
[  246.306242][    C1] Call Trace:
[  246.309538][    C1]  <TASK>
[  246.312487][    C1]  __schedule+0x1042/0x34b0
[  246.317035][    C1]  ? __pfx___schedule+0x10/0x10
[  246.321926][    C1]  ? schedule+0x298/0x350
[  246.326311][    C1]  ? __pfx_lock_release+0x10/0x10
[  246.331375][    C1]  ? trace_lock_acquire+0x14a/0x1d0
[  246.336620][    C1]  ? lock_acquire+0x2f/0xb0
[  246.341157][    C1]  ? schedule+0x1fd/0x350
[  246.345532][    C1]  schedule+0xe7/0x350
[  246.349633][    C1]  io_schedule+0xbf/0x130
[  246.353988][    C1]  bit_wait_io+0x15/0xe0
[  246.358258][    C1]  __wait_on_bit+0x62/0x180
[  246.362807][    C1]  ? __pfx_bit_wait_io+0x10/0x10
[  246.367801][    C1]  out_of_line_wait_on_bit+0xda/0x110
[  246.373212][    C1]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  246.379236][    C1]  ? __pfx_wake_bit_function+0x10/0x10
[  246.384752][    C1]  do_get_write_access+0x933/0x1270
[  246.389990][    C1]  jbd2_journal_get_write_access+0x1d6/0x280
[  246.396009][    C1]  __ext4_journal_get_write_access+0x6a/0x390
[  246.402130][    C1]  ext4_reserve_inode_write+0x13b/0x270
[  246.407726][    C1]  __ext4_mark_inode_dirty+0x1a6/0x890
[  246.413222][    C1]  ? ext4_dirty_inode+0xd9/0x130
[  246.418202][    C1]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  246.424307][    C1]  ? rcu_is_watching+0x12/0xc0
[  246.429110][    C1]  ? trace_jbd2_handle_start+0x1b4/0x240
[  246.434807][    C1]  ? jbd2__journal_start+0xf6/0x6a0
[  246.440030][    C1]  ? __ext4_journal_start_sb+0x358/0x660
[  246.445794][    C1]  ? __ext4_journal_start_sb+0x206/0x660
[  246.451463][    C1]  ? ext4_dirty_inode+0xa1/0x130
[  246.456452][    C1]  ? __pfx_ext4_dirty_inode+0x10/0x10
[  246.461866][    C1]  ext4_dirty_inode+0xd9/0x130
[  246.466668][    C1]  ? rcu_is_watching+0x12/0xc0
[  246.471471][    C1]  __mark_inode_dirty+0x1f6/0xe60
[  246.476543][    C1]  generic_update_time+0xcf/0xf0
[  246.481509][    C1]  touch_atime+0x4ee/0x5d0
[  246.485963][    C1]  ext4_file_mmap+0x1c8/0x240
[  246.490684][    C1]  mmap_region+0x10f3/0x27b0
[  246.495354][    C1]  ? __pfx_mmap_region+0x10/0x10
[  246.500358][    C1]  ? vm_unmapped_area+0x51e/0xad0
[  246.505438][    C1]  ? __pfx_vm_unmapped_area+0x10/0x10
[  246.510856][    C1]  ? file_has_perm+0x280/0x350
[  246.515688][    C1]  ? security_mmap_addr+0x65/0x70
[  246.520763][    C1]  ? __get_unmapped_area+0x26b/0x3d0
[  246.526182][    C1]  do_mmap+0xc00/0xfc0
[  246.530300][    C1]  vm_mmap_pgoff+0x1ba/0x350
[  246.535021][    C1]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  246.540209][    C1]  ? __fget_files+0x244/0x3f0
[  246.544959][    C1]  ksys_mmap_pgoff+0x32c/0x5c0
[  246.549801][    C1]  __x64_sys_mmap+0x125/0x190
[  246.554527][    C1]  do_syscall_64+0xcd/0x250
[  246.559078][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  246.565051][    C1] RIP: 0033:0x7fe760c7e033
[  246.569486][    C1] RSP: 002b:00007fff7dca1198 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  246.577923][    C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe760c7e033
[  246.585945][    C1] RDX: 0000000000000001 RSI: 0000000000400000 RDI: 0000000000000000
[  246.593955][    C1] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000000
[  246.601967][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff7dca1200
[  246.609960][    C1] R13: 00007fff7dca1208 R14: 0000000000000009 R15: 0000000000000000
[  246.618150][    C1]  </TASK>
[  246.621198][    C1] task:syz-executor    state:D stack:26144 pid:7928  tgid:7928  ppid:4002   flags:0x00000000
[  246.631535][    C1] Call Trace:
[  246.634835][    C1]  <TASK>
[  246.637796][    C1]  __schedule+0x1042/0x34b0
[  246.642372][    C1]  ? __pfx___schedule+0x10/0x10
[  246.647259][    C1]  ? schedule+0x298/0x350
[  246.651672][    C1]  ? __pfx_lock_release+0x10/0x10
[  246.656751][    C1]  ? trace_lock_acquire+0x14a/0x1d0
[  246.662007][    C1]  ? lock_acquire+0x2f/0xb0
[  246.666555][    C1]  ? schedule+0x1fd/0x350
[  246.670928][    C1]  schedule+0xe7/0x350
[  246.675031][    C1]  io_schedule+0xbf/0x130
[  246.679492][    C1]  bit_wait_io+0x15/0xe0
[  246.683769][    C1]  __wait_on_bit+0x62/0x180
[  246.688392][    C1]  ? __pfx_bit_wait_io+0x10/0x10
[  246.693475][    C1]  out_of_line_wait_on_bit+0xda/0x110
[  246.698892][    C1]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  246.704940][    C1]  ? __pfx_wake_bit_function+0x10/0x10
[  246.710461][    C1]  do_get_write_access+0x933/0x1270
[  246.715731][    C1]  jbd2_journal_get_write_access+0x1d6/0x280
[  246.721759][    C1]  __ext4_journal_get_write_access+0x6a/0x390
[  246.727872][    C1]  ext4_reserve_inode_write+0x13b/0x270
[  246.733469][    C1]  __ext4_mark_inode_dirty+0x1a6/0x890
[  246.738963][    C1]  ? ext4_dirty_inode+0xd9/0x130
[  246.743954][    C1]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  246.749973][    C1]  ? rcu_is_watching+0x12/0xc0
[  246.754780][    C1]  ? trace_jbd2_handle_start+0x1b4/0x240
[  246.760544][    C1]  ? jbd2__journal_start+0xf6/0x6a0
[  246.765766][    C1]  ? __ext4_journal_start_sb+0x358/0x660
[  246.771432][    C1]  ? __ext4_journal_start_sb+0x206/0x660
[  246.777105][    C1]  ? ext4_dirty_inode+0xa1/0x130
[  246.782100][    C1]  ? __pfx_ext4_dirty_inode+0x10/0x10
[  246.787530][    C1]  ext4_dirty_inode+0xd9/0x130
[  246.792331][    C1]  ? rcu_is_watching+0x12/0xc0
[  246.797114][    C1]  __mark_inode_dirty+0x1f6/0xe60
[  246.802188][    C1]  generic_update_time+0xcf/0xf0
[  246.807150][    C1]  touch_atime+0x4ee/0x5d0
[  246.811773][    C1]  ext4_file_mmap+0x1c8/0x240
[  246.816490][    C1]  mmap_region+0x10f3/0x27b0
[  246.821117][    C1]  ? __pfx_mmap_region+0x10/0x10
[  246.826080][    C1]  ? vm_unmapped_area+0x51e/0xad0
[  246.831131][    C1]  ? __pfx_vm_unmapped_area+0x10/0x10
[  246.836550][    C1]  ? file_has_perm+0x280/0x350
[  246.841376][    C1]  ? security_mmap_addr+0x65/0x70
[  246.846454][    C1]  ? __get_unmapped_area+0x26b/0x3d0
[  246.851781][    C1]  do_mmap+0xc00/0xfc0
[  246.855890][    C1]  vm_mmap_pgoff+0x1ba/0x350
[  246.860534][    C1]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  246.865685][    C1]  ? __fget_files+0x244/0x3f0
[  246.870422][    C1]  ksys_mmap_pgoff+0x32c/0x5c0
[  246.875253][    C1]  __x64_sys_mmap+0x125/0x190
[  246.879970][    C1]  do_syscall_64+0xcd/0x250
[  246.884520][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  246.890466][    C1] RIP: 0033:0x7fdda9c6e033
[  246.895019][    C1] RSP: 002b:00007fff2f04b0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  246.903460][    C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdda9c6e033
[  246.911455][    C1] RDX: 0000000000000001 RSI: 0000000000400000 RDI: 0000000000000000
[  246.919452][    C1] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000000
[  246.927451][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff2f04b140
[  246.935447][    C1] R13: 00007fff2f04b148 R14: 0000000000000009 R15: 0000000000000000
[  246.943457][    C1]  </TASK>
[  246.946497][    C1] task:syz-executor    state:D stack:26144 pid:7929  tgid:7929  ppid:4002   flags:0x00000000
[  246.956732][    C1] Call Trace:
[  246.960036][    C1]  <TASK>
[  246.963000][    C1]  __schedule+0x1042/0x34b0
[  246.967544][    C1]  ? __pfx___schedule+0x10/0x10
[  246.972525][    C1]  ? schedule+0x298/0x350
[  246.976884][    C1]  ? __pfx_lock_release+0x10/0x10
[  246.981946][    C1]  ? trace_lock_acquire+0x14a/0x1d0
[  246.987176][    C1]  ? lock_acquire+0x2f/0xb0
[  246.991711][    C1]  ? schedule+0x1fd/0x350
[  246.996079][    C1]  schedule+0xe7/0x350
[  247.000188][    C1]  io_schedule+0xbf/0x130
[  247.004548][    C1]  bit_wait_io+0x15/0xe0
[  247.008822][    C1]  __wait_on_bit+0x62/0x180
[  247.013375][    C1]  ? __pfx_bit_wait_io+0x10/0x10
[  247.018351][    C1]  out_of_line_wait_on_bit+0xda/0x110
[  247.023759][    C1]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  247.029959][    C1]  ? __pfx_wake_bit_function+0x10/0x10
[  247.035480][    C1]  do_get_write_access+0x933/0x1270
[  247.040716][    C1]  jbd2_journal_get_write_access+0x1d6/0x280
[  247.046736][    C1]  __ext4_journal_get_write_access+0x6a/0x390
[  247.052845][    C1]  ext4_reserve_inode_write+0x13b/0x270
[  247.058431][    C1]  __ext4_mark_inode_dirty+0x1a6/0x890
[  247.063935][    C1]  ? ext4_dirty_inode+0xd9/0x130
[  247.069000][    C1]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  247.075127][    C1]  ? rcu_is_watching+0x12/0xc0
[  247.079917][    C1]  ? trace_jbd2_handle_start+0x1b4/0x240
[  247.085766][    C1]  ? jbd2__journal_start+0xf6/0x6a0
[  247.090988][    C1]  ? __ext4_journal_start_sb+0x358/0x660
[  247.096653][    C1]  ? __ext4_journal_start_sb+0x206/0x660
[  247.102328][    C1]  ? ext4_dirty_inode+0xa1/0x130
[  247.107390][    C1]  ? __pfx_ext4_dirty_inode+0x10/0x10
[  247.112816][    C1]  ext4_dirty_inode+0xd9/0x130
[  247.117621][    C1]  ? rcu_is_watching+0x12/0xc0
[  247.122671][    C1]  __mark_inode_dirty+0x1f6/0xe60
[  247.127755][    C1]  generic_update_time+0xcf/0xf0
[  247.132978][    C1]  touch_atime+0x4ee/0x5d0
[  247.137425][    C1]  ext4_file_mmap+0x1c8/0x240
[  247.142143][    C1]  mmap_region+0x10f3/0x27b0
[  247.146780][    C1]  ? __pfx_mmap_region+0x10/0x10
[  247.151743][    C1]  ? vm_unmapped_area+0x51e/0xad0
[  247.156799][    C1]  ? __pfx_vm_unmapped_area+0x10/0x10
[  247.162216][    C1]  ? file_has_perm+0x280/0x350
[  247.167038][    C1]  ? security_mmap_addr+0x65/0x70
[  247.172097][    C1]  ? __get_unmapped_area+0x26b/0x3d0
[  247.177407][    C1]  do_mmap+0xc00/0xfc0
[  247.181520][    C1]  vm_mmap_pgoff+0x1ba/0x350
[  247.186144][    C1]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  247.191304][    C1]  ? __fget_files+0x244/0x3f0
[  247.196019][    C1]  ksys_mmap_pgoff+0x32c/0x5c0
[  247.200917][    C1]  __x64_sys_mmap+0x125/0x190
[  247.205618][    C1]  do_syscall_64+0xcd/0x250
[  247.210173][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  247.216115][    C1] RIP: 0033:0x7f1b0568e033
[  247.220558][    C1] RSP: 002b:00007ffe46af51e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  247.228995][    C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1b0568e033
[  247.237038][    C1] RDX: 0000000000000001 RSI: 0000000000400000 RDI: 0000000000000000
[  247.245028][    C1] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000000
[  247.253018][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe46af5250
[  247.261008][    C1] R13: 00007ffe46af5258 R14: 0000000000000009 R15: 0000000000000000
[  247.269027][    C1]  </TASK>
[  247.272075][    C1] 
[  247.272075][    C1] Showing all locks held in the system:
[  247.279814][    C1] 2 locks held by kworker/u8:1/28:
[  247.285020][    C1]  #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[  247.296239][    C1]  #1: ffffc900001e7d80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[  247.307820][    C1] 2 locks held by kworker/u8:5/322:
[  247.313035][    C1]  #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[  247.324249][    C1]  #1: ffffc9000171fd80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[  247.335828][    C1] 6 locks held by kworker/1:2/1118:
[  247.341057][    C1] 1 lock held by udevd/2860:
[  247.345669][    C1]  #0: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xf0/0x5a0
[  247.356217][    C1] 2 locks held by getty/2918:
[  247.360920][    C1]  #0: ffff888114d310a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[  247.370737][    C1]  #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480
[  247.380920][    C1] 8 locks held by kworker/1:3/4077:
[  247.386175][    C1]  #0: ffff888106687548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[  247.397047][    C1]  #1: ffffc9000152fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[  247.408439][    C1]  #2: ffff88810ab7b190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[  247.417375][    C1]  #3: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0xb1/0x520
[  247.427269][    C1]  #4: ffff8881195af230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0
[  247.436549][    C1]  #5: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x880
[  247.446179][    C1]  #6: ffffffff89387cf8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0
[  247.455308][    C1]  #7: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390
[  247.465215][    C1] 1 lock held by syz-executor/4571:
[  247.470434][    C1]  #0: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xf0/0x5a0
[  247.482708][    C1] 1 lock held by syz-executor/4574:
[  247.487937][    C1]  #0: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xf0/0x5a0
[  247.498465][    C1] 4 locks held by udevd/6854:
[  247.503159][    C1]  #0: ffff888131cc51c8 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xd8/0x12b0
[  247.512100][    C1]  #1: ffff88810afeb088 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240
[  247.521745][    C1]  #2: ffff88810a768e18 (kn->active#3){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[  247.531212][    C1]  #3: ffff88810ab7b190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x188/0x3b0
[  247.540329][    C1] 1 lock held by syz-executor/6884:
[  247.545558][    C1]  #0: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xf0/0x5a0
[  247.556188][    C1] 4 locks held by udevd/7050:
[  247.560904][    C1]  #0: ffff8881119df2f0 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xd8/0x12b0
[  247.569939][    C1]  #1: ffff888116a5d488 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240
[  247.579424][    C1]  #2: ffff88810a7552d8 (kn->active#3){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[  247.588887][    C1]  #3: ffff88810abdd190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x188/0x3b0
[  247.597915][    C1] 1 lock held by syz.2.123/7926:
[  247.602885][    C1]  #0: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_remove_by_name_ns+0x87/0x130
[  247.613657][    C1] 1 lock held by syz.1.124/7876:
[  247.618619][    C1]  #0: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_remove_by_name_ns+0x87/0x130
[  247.629407][    C1] 1 lock held by syz.3.125/7894:
[  247.634388][    C1]  #0: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_remove_by_name_ns+0x87/0x130
[  247.645175][    C1] 1 lock held by modprobe/7923:
[  247.650044][    C1]  #0: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xf0/0x5a0
[  247.660590][    C1] 1 lock held by modprobe/7924:
[  247.665463][    C1]  #0: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xf0/0x5a0
[  247.675977][    C1] 3 locks held by syz-executor/7927:
[  247.681278][    C1]  #0: ffff88811fe73918 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x160/0x350
[  247.690743][    C1]  #1: ffff888114f5a3f8 (sb_writers#5){.+.+}-{0:0}, at: ext4_file_mmap+0x1c8/0x240
[  247.700132][    C1]  #2: ffff888114f5e958 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430
[  247.709757][    C1] 3 locks held by syz-executor/7928:
[  247.715075][    C1]  #0: ffff88811fe75e18 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x160/0x350
[  247.724623][    C1]  #1: ffff888114f5a3f8 (sb_writers#5){.+.+}-{0:0}, at: ext4_file_mmap+0x1c8/0x240
[  247.734006][    C1]  #2: ffff888114f5e958 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430
[  247.743736][    C1] 3 locks held by syz-executor/7929:
[  247.749052][    C1]  #0: ffff88811fe72fd8 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x160/0x350
[  247.758568][    C1]  #1: ffff888114f5a3f8 (sb_writers#5){.+.+}-{0:0}, at: ext4_file_mmap+0x1c8/0x240
[  247.768136][    C1]  #2: ffff888114f5e958 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430
[  247.777875][    C1] 
[  247.780218][    C1] =============================================
[  247.780218][    C1] 
[  247.820857][ T1118] keytouch 0003:0926:3333.0011: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0
[  247.836585][ T6839] usb 2-1: USB disconnect, device number 5
[  247.895568][ T1118] usb 3-1: USB disconnect, device number 5
[  247.916097][ T4077] usb 4-1: config 0 descriptor??
[  247.963203][ T4077] usb 4-1: can't set config #0, error -71
[  248.000716][ T4077] usb 4-1: USB disconnect, device number 6
[  265.794557][   T29] audit: type=1400 audit(1731597021.237:136): avc:  denied  { read } for  pid=9007 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[  265.842763][   T29] audit: type=1400 audit(1731597021.267:137): avc:  denied  { open } for  pid=9008 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[  283.561809][   T29] audit: type=1400 audit(1731597039.017:138): avc:  denied  { unmount } for  pid=7931 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
2024/11/14 15:10:39 executed programs: 119
[  284.339896][ T1118] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  284.379182][ T6839] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  284.543007][ T1118] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  284.543259][ T6839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  284.554205][ T1118] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  284.565277][ T6839] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  284.574525][ T1118] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  284.591561][ T1118] usb 4-1: config 0 descriptor??
[  284.592048][ T6839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  284.609516][ T4077] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  284.632243][ T6839] usb 3-1: config 0 descriptor??
[  284.782751][ T4077] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  284.794087][ T4077] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  284.803556][ T4077] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  284.822987][ T4077] usb 2-1: config 0 descriptor??
[  285.016895][ T1118] keytouch 0003:0926:3333.0012: fixing up Keytouch IEC report descriptor
[  285.031920][ T1118] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0012/input/input22
[  285.042822][ T6839] keytouch 0003:0926:3333.0013: fixing up Keytouch IEC report descriptor
[  285.069274][ T6839] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0013/input/input23
[  285.131563][   T29] audit: type=1400 audit(1731597040.587:139): avc:  denied  { read } for  pid=2845 comm="acpid" name="event4" dev="devtmpfs" ino=592 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[  285.161709][ T1118] keytouch 0003:0926:3333.0012: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0
[  285.197283][   T29] audit: type=1400 audit(1731597040.587:140): avc:  denied  { open } for  pid=2845 comm="acpid" path="/dev/input/event4" dev="devtmpfs" ino=592 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[  285.221263][   T29] audit: type=1400 audit(1731597040.587:141): avc:  denied  { ioctl } for  pid=2845 comm="acpid" path="/dev/input/event4" dev="devtmpfs" ino=592 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[  285.267055][ T4077] keytouch 0003:0926:3333.0014: fixing up Keytouch IEC report descriptor
[  285.281475][ T6839] keytouch 0003:0926:3333.0013: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0
[  285.296421][    C0] task:init            state:S stack:22240 pid:1     tgid:1     ppid:0      flags:0x00000002
[  285.296776][ T4077] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0014/input/input24
[  285.306799][    C0] Call Trace:
[  285.306815][    C0]  <TASK>
[  285.306836][    C0]  __schedule+0x1042/0x34b0
[  285.306900][    C0]  ? __pfx___schedule+0x10/0x10
[  285.306950][    C0]  ? schedule+0x298/0x350
[  285.306996][    C0]  ? __pfx_lock_release+0x10/0x10
[  285.307048][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  285.307097][    C0]  ? lock_acquire+0x2f/0xb0
[  285.307147][    C0]  ? schedule+0x1fd/0x350
[  285.307200][    C0]  schedule+0xe7/0x350
[  285.307249][    C0]  schedule_hrtimeout_range_clock+0x369/0x3b0
[  285.307306][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  285.374704][    C0]  ? do_sigtimedwait+0x37b/0x5c0
[  285.379705][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  285.385125][    C0]  do_sigtimedwait+0x42f/0x5c0
[  285.389963][    C0]  ? __pfx_do_sigtimedwait+0x10/0x10
[  285.395313][    C0]  ? __might_fault+0xe3/0x190
[  285.400120][    C0]  ? __might_fault+0xe3/0x190
[  285.404851][    C0]  __x64_sys_rt_sigtimedwait+0x1ec/0x2e0
[  285.410542][    C0]  ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10
[  285.416739][    C0]  ? xfd_validate_state+0x5d/0x180
[  285.421902][    C0]  do_syscall_64+0xcd/0x250
[  285.426457][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  285.432402][    C0] RIP: 0033:0x7f7145c5323c
[  285.436879][    C0] RSP: 002b:00007ffe5ddc0a30 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[  285.445366][    C0] RAX: ffffffffffffffda RBX: 00007f7145e8913c RCX: 00007f7145c5323c
[  285.453375][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7145e8e4a8
[  285.461367][    C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[  285.469568][    C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  285.477574][    C0] R13: 00007ffe5ddc0a98 R14: 000055fd668f7169 R15: 00007f7145ec5a80
[  285.485586][    C0]  </TASK>
[  285.488633][    C0] task:kthreadd        state:S stack:27024 pid:2     tgid:2     ppid:0      flags:0x00004000
[  285.498884][    C0] Call Trace:
[  285.502183][    C0]  <TASK>
[  285.505150][    C0]  __schedule+0x1042/0x34b0
[  285.509720][    C0]  ? __pfx___schedule+0x10/0x10
[  285.514600][    C0]  ? schedule+0x298/0x350
[  285.518978][    C0]  ? __pfx_lock_release+0x10/0x10
[  285.524061][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  285.529305][    C0]  ? lock_acquire+0x2f/0xb0
[  285.533852][    C0]  ? schedule+0x1fd/0x350
[  285.538213][    C0]  schedule+0xe7/0x350
[  285.542326][    C0]  ? kthreadd+0x2ce/0x7d0
[  285.546770][    C0]  kthreadd+0x5ba/0x7d0
[  285.550969][    C0]  ? __pfx_kthreadd+0x10/0x10
[  285.555675][    C0]  ret_from_fork+0x45/0x80
[  285.560128][    C0]  ? __pfx_kthreadd+0x10/0x10
[  285.564869][    C0]  ret_from_fork_asm+0x1a/0x30
[  285.569699][    C0]  </TASK>
[  285.572740][    C0] task:pool_workqueue_ state:S stack:30416 pid:3     tgid:3     ppid:2      flags:0x00004000
[  285.582994][    C0] Call Trace:
[  285.586294][    C0]  <TASK>
[  285.589259][    C0]  __schedule+0x1042/0x34b0
[  285.593807][    C0]  ? __pfx___schedule+0x10/0x10
[  285.598688][    C0]  ? schedule+0x298/0x350
[  285.603045][    C0]  ? __pfx_lock_release+0x10/0x10
[  285.608105][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  285.613330][    C0]  ? lock_acquire+0x2f/0xb0
[  285.617885][    C0]  ? schedule+0x1fd/0x350
[  285.622266][    C0]  schedule+0xe7/0x350
[  285.626501][    C0]  kthread_worker_fn+0x502/0xba0
[  285.631506][    C0]  ? __pfx_pwq_release_workfn+0x10/0x10
[  285.637095][    C0]  ? __pfx_kthread_worker_fn+0x10/0x10
[  285.643117][    C0]  kthread+0x2c1/0x3a0
[  285.647227][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  285.652479][    C0]  ? __pfx_kthread+0x10/0x10
[  285.657128][    C0]  ret_from_fork+0x45/0x80
[  285.661592][    C0]  ? __pfx_kthread+0x10/0x10
[  285.666226][    C0]  ret_from_fork_asm+0x1a/0x30
[  285.671045][    C0]  </TASK>
[  285.674082][    C0] task:kworker/R-rcu_g state:I stack:30288 pid:4     tgid:4     ppid:2      flags:0x00004000
[  285.684331][    C0] Call Trace:
[  285.687640][    C0]  <TASK>
[  285.690591][    C0]  __schedule+0x1042/0x34b0
[  285.695141][    C0]  ? __pfx___schedule+0x10/0x10
[  285.700839][    C0]  ? schedule+0x298/0x350
[  285.705207][    C0]  ? __pfx_lock_release+0x10/0x10
[  285.710268][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  285.715522][    C0]  ? lock_acquire+0x2f/0xb0
[  285.720080][    C0]  ? schedule+0x1fd/0x350
[  285.724441][    C0]  schedule+0xe7/0x350
[  285.728542][    C0]  rescuer_thread+0x946/0xe20
[  285.733280][    C0]  ? __kthread_parkme+0xb7/0x220
[  285.738243][    C0]  ? __pfx_lock_release+0x10/0x10
[  285.743305][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  285.748553][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  285.753806][    C0]  ? __kthread_parkme+0x148/0x220
[  285.758890][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  285.764152][    C0]  kthread+0x2c1/0x3a0
[  285.768272][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  285.773500][    C0]  ? __pfx_kthread+0x10/0x10
[  285.778117][    C0]  ret_from_fork+0x45/0x80
[  285.782568][    C0]  ? __pfx_kthread+0x10/0x10
[  285.787266][    C0]  ret_from_fork_asm+0x1a/0x30
[  285.792101][    C0]  </TASK>
[  285.795142][    C0] task:kworker/R-sync_ state:I stack:30832 pid:5     tgid:5     ppid:2      flags:0x00004000
[  285.805478][    C0] Call Trace:
[  285.808769][    C0]  <TASK>
[  285.811732][    C0]  __schedule+0x1042/0x34b0
[  285.816283][    C0]  ? __pfx___schedule+0x10/0x10
[  285.821168][    C0]  ? schedule+0x298/0x350
[  285.825539][    C0]  ? __pfx_lock_release+0x10/0x10
[  285.830625][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  285.835868][    C0]  ? lock_acquire+0x2f/0xb0
[  285.840588][    C0]  ? schedule+0x1fd/0x350
[  285.844965][    C0]  schedule+0xe7/0x350
[  285.849072][    C0]  rescuer_thread+0x946/0xe20
[  285.853873][    C0]  ? __kthread_parkme+0xb7/0x220
[  285.858852][    C0]  ? __pfx_lock_release+0x10/0x10
[  285.863955][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  285.869209][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  285.874475][    C0]  ? __kthread_parkme+0x148/0x220
[  285.879559][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  285.884816][    C0]  kthread+0x2c1/0x3a0
[  285.888915][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  285.894416][    C0]  ? __pfx_kthread+0x10/0x10
[  285.899131][    C0]  ret_from_fork+0x45/0x80
[  285.903590][    C0]  ? __pfx_kthread+0x10/0x10
[  285.908210][    C0]  ret_from_fork_asm+0x1a/0x30
[  285.913106][    C0]  </TASK>
[  285.916226][    C0] task:kworker/R-slub_ state:I stack:30832 pid:6     tgid:6     ppid:2      flags:0x00004000
[  285.926733][    C0] Call Trace:
[  285.930022][    C0]  <TASK>
[  285.933006][    C0]  __schedule+0x1042/0x34b0
[  285.937556][    C0]  ? __pfx___schedule+0x10/0x10
[  285.942434][    C0]  ? schedule+0x298/0x350
[  285.946828][    C0]  ? __pfx_lock_release+0x10/0x10
[  285.951895][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  285.957154][    C0]  ? lock_acquire+0x2f/0xb0
[  285.961907][    C0]  ? schedule+0x1fd/0x350
[  285.966289][    C0]  schedule+0xe7/0x350
[  285.970411][    C0]  rescuer_thread+0x946/0xe20
[  285.975256][    C0]  ? __kthread_parkme+0xb7/0x220
[  285.980243][    C0]  ? __pfx_lock_release+0x10/0x10
[  285.985330][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  285.990569][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  285.995807][    C0]  ? __kthread_parkme+0x148/0x220
[  286.000891][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  286.006123][    C0]  kthread+0x2c1/0x3a0
[  286.010240][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  286.015467][    C0]  ? __pfx_kthread+0x10/0x10
[  286.020079][    C0]  ret_from_fork+0x45/0x80
[  286.024534][    C0]  ? __pfx_kthread+0x10/0x10
[  286.029160][    C0]  ret_from_fork_asm+0x1a/0x30
[  286.033983][    C0]  </TASK>
[  286.037357][    C0] task:kworker/R-netns state:I stack:30832 pid:7     tgid:7     ppid:2      flags:0x00004000
[  286.047611][    C0] Call Trace:
[  286.050917][    C0]  <TASK>
[  286.053863][    C0]  __schedule+0x1042/0x34b0
[  286.058436][    C0]  ? __pfx___schedule+0x10/0x10
[  286.063325][    C0]  ? schedule+0x298/0x350
[  286.067683][    C0]  ? __pfx_lock_release+0x10/0x10
[  286.072738][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  286.077965][    C0]  ? lock_acquire+0x2f/0xb0
[  286.082511][    C0]  ? schedule+0x1fd/0x350
[  286.086870][    C0]  schedule+0xe7/0x350
[  286.090967][    C0]  rescuer_thread+0x946/0xe20
[  286.095681][    C0]  ? __kthread_parkme+0xb7/0x220
[  286.100838][    C0]  ? __pfx_lock_release+0x10/0x10
[  286.105903][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  286.111142][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  286.116399][    C0]  ? __kthread_parkme+0x148/0x220
[  286.121449][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  286.126685][    C0]  kthread+0x2c1/0x3a0
[  286.130773][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  286.136049][    C0]  ? __pfx_kthread+0x10/0x10
[  286.140685][    C0]  ret_from_fork+0x45/0x80
[  286.145188][    C0]  ? __pfx_kthread+0x10/0x10
[  286.149809][    C0]  ret_from_fork_asm+0x1a/0x30
[  286.154620][    C0]  </TASK>
[  286.157844][    C0] task:kworker/0:0     state:I stack:22048 pid:8     tgid:8     ppid:2      flags:0x00004000
[  286.168381][    C0] Workqueue:  0x0 (rcu_gp)
[  286.172847][    C0] Call Trace:
[  286.176149][    C0]  <TASK>
[  286.179095][    C0]  __schedule+0x1042/0x34b0
[  286.183650][    C0]  ? __pfx___schedule+0x10/0x10
[  286.188708][    C0]  ? schedule+0x298/0x350
[  286.193082][    C0]  ? __pfx_lock_release+0x10/0x10
[  286.198155][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  286.203381][    C0]  ? lock_acquire+0x2f/0xb0
[  286.207909][    C0]  ? schedule+0x1fd/0x350
[  286.212289][    C0]  schedule+0xe7/0x350
[  286.216382][    C0]  ? worker_thread+0x271/0xf00
[  286.221200][    C0]  worker_thread+0x2de/0xf00
[  286.225937][    C0]  ? __pfx_worker_thread+0x10/0x10
[  286.231100][    C0]  kthread+0x2c1/0x3a0
[  286.235188][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  286.240426][    C0]  ? __pfx_kthread+0x10/0x10
[  286.245127][    C0]  ret_from_fork+0x45/0x80
[  286.249605][    C0]  ? __pfx_kthread+0x10/0x10
[  286.254241][    C0]  ret_from_fork_asm+0x1a/0x30
[  286.259047][    C0]  </TASK>
[  286.262080][    C0] task:kworker/0:1     state:I stack:22416 pid:9     tgid:9     ppid:2      flags:0x00004000
[  286.272302][    C0] Workqueue:  0x0 (events)
[  286.276752][    C0] Call Trace:
[  286.280043][    C0]  <TASK>
[  286.283035][    C0]  __schedule+0x1042/0x34b0
[  286.287575][    C0]  ? __pfx___schedule+0x10/0x10
[  286.292461][    C0]  ? schedule+0x298/0x350
[  286.296905][    C0]  ? __pfx_lock_release+0x10/0x10
[  286.301959][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  286.307208][    C0]  ? lock_acquire+0x2f/0xb0
[  286.311878][    C0]  ? schedule+0x1fd/0x350
[  286.316280][    C0]  schedule+0xe7/0x350
[  286.320412][    C0]  ? worker_thread+0x271/0xf00
[  286.325243][    C0]  worker_thread+0x2de/0xf00
[  286.329912][    C0]  ? __pfx_worker_thread+0x10/0x10
[  286.335083][    C0]  kthread+0x2c1/0x3a0
[  286.339188][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  286.344447][    C0]  ? __pfx_kthread+0x10/0x10
[  286.349161][    C0]  ret_from_fork+0x45/0x80
[  286.353625][    C0]  ? __pfx_kthread+0x10/0x10
[  286.358330][    C0]  ret_from_fork_asm+0x1a/0x30
[  286.363137][    C0]  </TASK>
[  286.366256][    C0] task:kworker/0:0H    state:I stack:29584 pid:10    tgid:10    ppid:2      flags:0x00004000
[  286.376516][    C0] Workqueue:  0x0 (events_highpri)
[  286.381667][    C0] Call Trace:
[  286.384955][    C0]  <TASK>
[  286.387904][    C0]  __schedule+0x1042/0x34b0
[  286.392550][    C0]  ? __pfx___schedule+0x10/0x10
[  286.397431][    C0]  ? schedule+0x298/0x350
[  286.401784][    C0]  ? __pfx_lock_release+0x10/0x10
[  286.406841][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  286.412066][    C0]  ? lock_acquire+0x2f/0xb0
[  286.416605][    C0]  ? schedule+0x1fd/0x350
[  286.420963][    C0]  schedule+0xe7/0x350
[  286.425057][    C0]  ? worker_thread+0x271/0xf00
[  286.429855][    C0]  worker_thread+0x2de/0xf00
[  286.434516][    C0]  ? __pfx_worker_thread+0x10/0x10
[  286.439659][    C0]  kthread+0x2c1/0x3a0
[  286.443748][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  286.448998][    C0]  ? __pfx_kthread+0x10/0x10
[  286.453705][    C0]  ret_from_fork+0x45/0x80
[  286.458174][    C0]  ? __pfx_kthread+0x10/0x10
[  286.462811][    C0]  ret_from_fork_asm+0x1a/0x30
[  286.467640][    C0]  </TASK>
[  286.470688][    C0] task:kworker/u8:0    state:R  running task     stack:24400 pid:11    tgid:11    ppid:2      flags:0x00004000
[  286.482486][    C0] Workqueue:  0x0 (events_unbound)
[  286.487646][    C0] Call Trace:
[  286.490960][    C0]  <TASK>
[  286.493993][    C0]  __schedule+0x1042/0x34b0
[  286.498529][    C0]  ? __pfx___schedule+0x10/0x10
[  286.503430][    C0]  ? schedule+0x298/0x350
[  286.507834][    C0]  ? __pfx_lock_release+0x10/0x10
[  286.512902][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  286.518131][    C0]  ? lock_acquire+0x2f/0xb0
[  286.522668][    C0]  ? schedule+0x1fd/0x350
[  286.527047][    C0]  schedule+0xe7/0x350
[  286.531152][    C0]  ? worker_thread+0x271/0xf00
[  286.535971][    C0]  worker_thread+0x2de/0xf00
[  286.540614][    C0]  ? __pfx_worker_thread+0x10/0x10
[  286.545758][    C0]  kthread+0x2c1/0x3a0
[  286.549846][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  286.555071][    C0]  ? __pfx_kthread+0x10/0x10
[  286.559703][    C0]  ret_from_fork+0x45/0x80
[  286.564182][    C0]  ? __pfx_kthread+0x10/0x10
[  286.568793][    C0]  ret_from_fork_asm+0x1a/0x30
[  286.573684][    C0]  </TASK>
[  286.576712][    C0] task:kworker/R-mm_pe state:I stack:29392 pid:12    tgid:12    ppid:2      flags:0x00004000
[  286.587031][    C0] Call Trace:
[  286.590319][    C0]  <TASK>
[  286.593281][    C0]  __schedule+0x1042/0x34b0
[  286.597847][    C0]  ? __pfx___schedule+0x10/0x10
[  286.602735][    C0]  ? schedule+0x298/0x350
[  286.607097][    C0]  ? __pfx_lock_release+0x10/0x10
[  286.612148][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  286.617376][    C0]  ? lock_acquire+0x2f/0xb0
[  286.621918][    C0]  ? schedule+0x1fd/0x350
[  286.626302][    C0]  schedule+0xe7/0x350
[  286.630398][    C0]  rescuer_thread+0x946/0xe20
[  286.635120][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  286.640347][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  286.645575][    C0]  ? __kthread_parkme+0x148/0x220
[  286.650820][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  286.656051][    C0]  kthread+0x2c1/0x3a0
[  286.660138][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  286.665376][    C0]  ? __pfx_kthread+0x10/0x10
[  286.669990][    C0]  ret_from_fork+0x45/0x80
[  286.674437][    C0]  ? __pfx_kthread+0x10/0x10
[  286.679048][    C0]  ret_from_fork_asm+0x1a/0x30
[  286.683855][    C0]  </TASK>
[  286.686887][    C0] task:rcu_tasks_kthre state:I stack:29264 pid:13    tgid:13    ppid:2      flags:0x00004000
[  286.697142][    C0] Call Trace:
[  286.700431][    C0]  <TASK>
[  286.703405][    C0]  __schedule+0x1042/0x34b0
[  286.707967][    C0]  ? __pfx___schedule+0x10/0x10
[  286.712858][    C0]  ? schedule+0x298/0x350
[  286.717213][    C0]  ? __pfx_lock_release+0x10/0x10
[  286.722308][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  286.727532][    C0]  ? lock_acquire+0x2f/0xb0
[  286.732064][    C0]  ? schedule+0x1fd/0x350
[  286.736422][    C0]  schedule+0xe7/0x350
[  286.740661][    C0]  rcu_tasks_one_gp+0x55a/0xe90
[  286.745562][    C0]  rcu_tasks_kthread+0x1c3/0x260
[  286.750552][    C0]  ? __pfx_rcu_tasks_kthread+0x10/0x10
[  286.756046][    C0]  kthread+0x2c1/0x3a0
[  286.760163][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  286.765411][    C0]  ? __pfx_kthread+0x10/0x10
[  286.770046][    C0]  ret_from_fork+0x45/0x80
[  286.774512][    C0]  ? __pfx_kthread+0x10/0x10
[  286.779186][    C0]  ret_from_fork_asm+0x1a/0x30
[  286.784031][    C0]  </TASK>
[  286.787069][    C0] task:rcu_tasks_trace state:I stack:29416 pid:14    tgid:14    ppid:2      flags:0x00004000
[  286.797398][    C0] Call Trace:
[  286.800691][    C0]  <TASK>
[  286.803642][    C0]  __schedule+0x1042/0x34b0
[  286.808185][    C0]  ? __pfx___schedule+0x10/0x10
[  286.813061][    C0]  ? schedule+0x298/0x350
[  286.817427][    C0]  ? __pfx_lock_release+0x10/0x10
[  286.822484][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  286.827719][    C0]  ? lock_acquire+0x2f/0xb0
[  286.832280][    C0]  ? schedule+0x1fd/0x350
[  286.836635][    C0]  schedule+0xe7/0x350
[  286.840729][    C0]  rcu_tasks_one_gp+0x55a/0xe90
[  286.845618][    C0]  rcu_tasks_kthread+0x1c3/0x260
[  286.850580][    C0]  ? __pfx_rcu_tasks_kthread+0x10/0x10
[  286.856061][    C0]  kthread+0x2c1/0x3a0
[  286.860153][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  286.865379][    C0]  ? __pfx_kthread+0x10/0x10
[  286.869993][    C0]  ret_from_fork+0x45/0x80
[  286.874449][    C0]  ? __pfx_kthread+0x10/0x10
[  286.879090][    C0]  ret_from_fork_asm+0x1a/0x30
[  286.883929][    C0]  </TASK>
[  286.886970][    C0] task:ksoftirqd/0     state:S stack:23568 pid:15    tgid:15    ppid:2      flags:0x00004000
[  286.897297][    C0] Call Trace:
[  286.900590][    C0]  <TASK>
[  286.903537][    C0]  __schedule+0x1042/0x34b0
[  286.908097][    C0]  ? __pfx___schedule+0x10/0x10
[  286.912986][    C0]  ? schedule+0x298/0x350
[  286.917361][    C0]  ? __pfx_lock_release+0x10/0x10
[  286.922425][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  286.927672][    C0]  ? lock_acquire+0x2f/0xb0
[  286.932230][    C0]  ? schedule+0x1fd/0x350
[  286.936600][    C0]  schedule+0xe7/0x350
[  286.940702][    C0]  smpboot_thread_fn+0x2d5/0xa30
[  286.945666][    C0]  ? __kthread_parkme+0x148/0x220
[  286.950714][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  286.956201][    C0]  kthread+0x2c1/0x3a0
[  286.960299][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  286.965522][    C0]  ? __pfx_kthread+0x10/0x10
[  286.970134][    C0]  ret_from_fork+0x45/0x80
[  286.974588][    C0]  ? __pfx_kthread+0x10/0x10
[  286.979230][    C0]  ret_from_fork_asm+0x1a/0x30
[  286.984050][    C0]  </TASK>
[  286.987081][    C0] task:rcu_preempt     state:I stack:27184 pid:16    tgid:16    ppid:2      flags:0x00004000
[  286.997310][    C0] Call Trace:
[  287.000613][    C0]  <TASK>
[  287.003568][    C0]  __schedule+0x1042/0x34b0
[  287.008104][    C0]  ? __pfx___schedule+0x10/0x10
[  287.012989][    C0]  ? schedule+0x298/0x350
[  287.017345][    C0]  ? __pfx_lock_release+0x10/0x10
[  287.022399][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  287.027638][    C0]  ? lock_acquire+0x2f/0xb0
[  287.032169][    C0]  ? schedule+0x1fd/0x350
[  287.036531][    C0]  schedule+0xe7/0x350
[  287.040714][    C0]  schedule_timeout+0x136/0x2a0
[  287.045589][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  287.050986][    C0]  ? __pfx_process_timeout+0x10/0x10
[  287.056319][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  287.062152][    C0]  ? prepare_to_swait_event+0xf3/0x470
[  287.067638][    C0]  rcu_gp_fqs_loop+0x1eb/0xb00
[  287.072438][    C0]  ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[  287.077784][    C0]  ? rcu_gp_init+0xc87/0x1630
[  287.082521][    C0]  ? _raw_spin_unlock_irq+0x2e/0x50
[  287.087780][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  287.093635][    C0]  rcu_gp_kthread+0x271/0x380
[  287.098699][    C0]  ? __pfx_rcu_gp_kthread+0x10/0x10
[  287.103934][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  287.109182][    C0]  ? __kthread_parkme+0x148/0x220
[  287.114232][    C0]  ? __pfx_rcu_gp_kthread+0x10/0x10
[  287.119475][    C0]  kthread+0x2c1/0x3a0
[  287.123567][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  287.128919][    C0]  ? __pfx_kthread+0x10/0x10
[  287.133539][    C0]  ret_from_fork+0x45/0x80
[  287.138161][    C0]  ? __pfx_kthread+0x10/0x10
[  287.142774][    C0]  ret_from_fork_asm+0x1a/0x30
[  287.147577][    C0]  </TASK>
[  287.150608][    C0] task:rcu_exp_par_gp_ state:S stack:30928 pid:17    tgid:17    ppid:2      flags:0x00004000
[  287.160846][    C0] Call Trace:
[  287.164137][    C0]  <TASK>
[  287.167083][    C0]  __schedule+0x1042/0x34b0
[  287.171808][    C0]  ? __pfx___schedule+0x10/0x10
[  287.176686][    C0]  ? schedule+0x298/0x350
[  287.181059][    C0]  ? __pfx_lock_release+0x10/0x10
[  287.186111][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  287.191345][    C0]  ? lock_acquire+0x2f/0xb0
[  287.195880][    C0]  ? schedule+0x1fd/0x350
[  287.200253][    C0]  schedule+0xe7/0x350
[  287.204350][    C0]  kthread_worker_fn+0x502/0xba0
[  287.209316][    C0]  ? __kthread_parkme+0x148/0x220
[  287.214364][    C0]  ? __pfx_kthread_worker_fn+0x10/0x10
[  287.219851][    C0]  kthread+0x2c1/0x3a0
[  287.223944][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  287.229206][    C0]  ? __pfx_kthread+0x10/0x10
[  287.233820][    C0]  ret_from_fork+0x45/0x80
[  287.238278][    C0]  ? __pfx_kthread+0x10/0x10
[  287.242928][    C0]  ret_from_fork_asm+0x1a/0x30
[  287.247751][    C0]  </TASK>
[  287.250882][    C0] task:rcu_exp_gp_kthr state:S stack:28656 pid:18    tgid:18    ppid:2      flags:0x00004000
[  287.261330][    C0] Call Trace:
[  287.264643][    C0]  <TASK>
[  287.267613][    C0]  __schedule+0x1042/0x34b0
[  287.272194][    C0]  ? __pfx___schedule+0x10/0x10
[  287.277160][    C0]  ? schedule+0x298/0x350
[  287.281536][    C0]  ? __pfx_lock_release+0x10/0x10
[  287.286598][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  287.291842][    C0]  ? lock_acquire+0x2f/0xb0
[  287.296411][    C0]  ? schedule+0x1fd/0x350
[  287.300786][    C0]  schedule+0xe7/0x350
[  287.304938][    C0]  kthread_worker_fn+0x502/0xba0
[  287.309905][    C0]  ? __pfx_wait_rcu_exp_gp+0x10/0x10
[  287.315258][    C0]  ? __pfx_kthread_worker_fn+0x10/0x10
[  287.320855][    C0]  kthread+0x2c1/0x3a0
[  287.324951][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  287.330521][    C0]  ? __pfx_kthread+0x10/0x10
[  287.335133][    C0]  ret_from_fork+0x45/0x80
[  287.339583][    C0]  ? __pfx_kthread+0x10/0x10
[  287.344215][    C0]  ret_from_fork_asm+0x1a/0x30
[  287.349020][    C0]  </TASK>
[  287.352055][    C0] task:migration/0     state:S stack:30000 pid:19    tgid:19    ppid:2      flags:0x00004000
[  287.362299][    C0] Stopper: 0x0 <- 0x0
[  287.366307][    C0] Call Trace:
[  287.369623][    C0]  <TASK>
[  287.372573][    C0]  __schedule+0x1042/0x34b0
[  287.377110][    C0]  ? __pfx___schedule+0x10/0x10
[  287.382078][    C0]  ? schedule+0x298/0x350
[  287.386433][    C0]  ? __pfx_lock_release+0x10/0x10
[  287.391508][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  287.396736][    C0]  ? lock_acquire+0x2f/0xb0
[  287.401301][    C0]  ? schedule+0x1fd/0x350
[  287.405927][    C0]  schedule+0xe7/0x350
[  287.410025][    C0]  smpboot_thread_fn+0x2d5/0xa30
[  287.414990][    C0]  ? __kthread_parkme+0x148/0x220
[  287.420040][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  287.425524][    C0]  kthread+0x2c1/0x3a0
[  287.429632][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  287.434858][    C0]  ? __pfx_kthread+0x10/0x10
[  287.439472][    C0]  ret_from_fork+0x45/0x80
[  287.443925][    C0]  ? __pfx_kthread+0x10/0x10
[  287.448538][    C0]  ret_from_fork_asm+0x1a/0x30
[  287.453343][    C0]  </TASK>
[  287.456377][    C0] task:cpuhp/0         state:S stack:26624 pid:20    tgid:20    ppid:2      flags:0x00004000
[  287.466608][    C0] Call Trace:
[  287.469896][    C0]  <TASK>
[  287.472853][    C0]  __schedule+0x1042/0x34b0
[  287.477393][    C0]  ? __pfx___schedule+0x10/0x10
[  287.482318][    C0]  ? schedule+0x298/0x350
[  287.486845][    C0]  ? __pfx_lock_release+0x10/0x10
[  287.491942][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  287.497194][    C0]  ? lock_acquire+0x2f/0xb0
[  287.501730][    C0]  ? schedule+0x1fd/0x350
[  287.506097][    C0]  schedule+0xe7/0x350
[  287.510223][    C0]  smpboot_thread_fn+0x2d5/0xa30
[  287.515192][    C0]  ? __kthread_parkme+0x148/0x220
[  287.520272][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  287.525781][    C0]  kthread+0x2c1/0x3a0
[  287.529870][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  287.535105][    C0]  ? __pfx_kthread+0x10/0x10
[  287.539736][    C0]  ret_from_fork+0x45/0x80
[  287.544188][    C0]  ? __pfx_kthread+0x10/0x10
[  287.548816][    C0]  ret_from_fork_asm+0x1a/0x30
[  287.553628][    C0]  </TASK>
[  287.556659][    C0] task:cpuhp/1         state:S stack:27312 pid:21    tgid:21    ppid:2      flags:0x00004000
[  287.566918][    C0] Call Trace:
[  287.570208][    C0]  <TASK>
[  287.573154][    C0]  __schedule+0x1042/0x34b0
[  287.577692][    C0]  ? __pfx___schedule+0x10/0x10
[  287.582618][    C0]  ? schedule+0x298/0x350
[  287.586989][    C0]  ? __pfx_lock_release+0x10/0x10
[  287.592038][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  287.597262][    C0]  ? lock_acquire+0x2f/0xb0
[  287.601807][    C0]  ? schedule+0x1fd/0x350
[  287.606179][    C0]  schedule+0xe7/0x350
[  287.610300][    C0]  smpboot_thread_fn+0x2d5/0xa30
[  287.615290][    C0]  ? __kthread_parkme+0x148/0x220
[  287.620453][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  287.625959][    C0]  kthread+0x2c1/0x3a0
[  287.630052][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  287.635274][    C0]  ? __pfx_kthread+0x10/0x10
[  287.639914][    C0]  ret_from_fork+0x45/0x80
[  287.644363][    C0]  ? __pfx_kthread+0x10/0x10
[  287.649056][    C0]  ret_from_fork_asm+0x1a/0x30
[  287.653904][    C0]  </TASK>
[  287.656943][    C0] task:migration/1     state:S stack:30000 pid:22    tgid:22    ppid:2      flags:0x00004000
[  287.667293][    C0] Stopper: 0x0 <- 0x0
[  287.671298][    C0] Call Trace:
[  287.674588][    C0]  <TASK>
[  287.677545][    C0]  __schedule+0x1042/0x34b0
[  287.682099][    C0]  ? __pfx___schedule+0x10/0x10
[  287.686986][    C0]  ? schedule+0x298/0x350
[  287.691342][    C0]  ? __pfx_lock_release+0x10/0x10
[  287.696403][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  287.701659][    C0]  ? lock_acquire+0x2f/0xb0
[  287.706204][    C0]  ? schedule+0x1fd/0x350
[  287.710587][    C0]  schedule+0xe7/0x350
[  287.714700][    C0]  smpboot_thread_fn+0x2d5/0xa30
[  287.719700][    C0]  ? __kthread_parkme+0x148/0x220
[  287.724775][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  287.730264][    C0]  kthread+0x2c1/0x3a0
[  287.734354][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  287.739583][    C0]  ? __pfx_kthread+0x10/0x10
[  287.744320][    C0]  ret_from_fork+0x45/0x80
[  287.748772][    C0]  ? __pfx_kthread+0x10/0x10
[  287.753386][    C0]  ret_from_fork_asm+0x1a/0x30
[  287.758282][    C0]  </TASK>
[  287.761316][    C0] task:ksoftirqd/1     state:S stack:23568 pid:23    tgid:23    ppid:2      flags:0x00004000
[  287.771550][    C0] Call Trace:
[  287.774859][    C0]  <TASK>
[  287.777812][    C0]  __schedule+0x1042/0x34b0
[  287.782353][    C0]  ? __pfx___schedule+0x10/0x10
[  287.787235][    C0]  ? schedule+0x298/0x350
[  287.791590][    C0]  ? __pfx_lock_release+0x10/0x10
[  287.796643][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  287.801887][    C0]  ? lock_acquire+0x2f/0xb0
[  287.806419][    C0]  ? schedule+0x1fd/0x350
[  287.810783][    C0]  schedule+0xe7/0x350
[  287.814897][    C0]  smpboot_thread_fn+0x2d5/0xa30
[  287.819882][    C0]  ? __kthread_parkme+0x148/0x220
[  287.824953][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  287.830466][    C0]  kthread+0x2c1/0x3a0
[  287.834566][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  287.839794][    C0]  ? __pfx_kthread+0x10/0x10
[  287.844411][    C0]  ret_from_fork+0x45/0x80
[  287.848931][    C0]  ? __pfx_kthread+0x10/0x10
[  287.853552][    C0]  ret_from_fork_asm+0x1a/0x30
[  287.858452][    C0]  </TASK>
[  287.861499][    C0] task:kworker/1:0     state:I stack:22496 pid:24    tgid:24    ppid:2      flags:0x00004000
[  287.871782][    C0] Workqueue:  0x0 (events_power_efficient)
[  287.877634][    C0] Call Trace:
[  287.880947][    C0]  <TASK>
[  287.883986][    C0]  __schedule+0x1042/0x34b0
[  287.888527][    C0]  ? __pfx___schedule+0x10/0x10
[  287.893425][    C0]  ? schedule+0x298/0x350
[  287.897834][    C0]  ? __pfx_lock_release+0x10/0x10
[  287.902910][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  287.908161][    C0]  ? lock_acquire+0x2f/0xb0
[  287.913019][    C0]  ? schedule+0x1fd/0x350
[  287.917395][    C0]  schedule+0xe7/0x350
[  287.921496][    C0]  ? worker_thread+0x271/0xf00
[  287.926296][    C0]  worker_thread+0x2de/0xf00
[  287.930949][    C0]  ? __pfx_worker_thread+0x10/0x10
[  287.936123][    C0]  kthread+0x2c1/0x3a0
[  287.940523][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  287.945774][    C0]  ? __pfx_kthread+0x10/0x10
[  287.950401][    C0]  ret_from_fork+0x45/0x80
[  287.954857][    C0]  ? __pfx_kthread+0x10/0x10
[  287.959480][    C0]  ret_from_fork_asm+0x1a/0x30
[  287.964289][    C0]  </TASK>
[  287.967336][    C0] task:kworker/1:0H    state:I stack:28352 pid:25    tgid:25    ppid:2      flags:0x00004000
[  287.977572][    C0] Workqueue:  0x0 (events_highpri)
[  287.982715][    C0] Call Trace:
[  287.986005][    C0]  <TASK>
[  287.988955][    C0]  __schedule+0x1042/0x34b0
[  287.993513][    C0]  ? __pfx___schedule+0x10/0x10
[  287.998505][    C0]  ? schedule+0x298/0x350
[  288.002884][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.007943][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  288.013252][    C0]  ? lock_acquire+0x2f/0xb0
[  288.017788][    C0]  ? schedule+0x1fd/0x350
[  288.022161][    C0]  schedule+0xe7/0x350
[  288.026263][    C0]  ? worker_thread+0x271/0xf00
[  288.031077][    C0]  worker_thread+0x2de/0xf00
[  288.035720][    C0]  ? __pfx_worker_thread+0x10/0x10
[  288.040870][    C0]  kthread+0x2c1/0x3a0
[  288.044961][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  288.050186][    C0]  ? __pfx_kthread+0x10/0x10
[  288.054818][    C0]  ret_from_fork+0x45/0x80
[  288.059279][    C0]  ? __pfx_kthread+0x10/0x10
[  288.063914][    C0]  ret_from_fork_asm+0x1a/0x30
[  288.068727][    C0]  </TASK>
[  288.071760][    C0] task:kdevtmpfs       state:S stack:26864 pid:26    tgid:26    ppid:2      flags:0x00004000
[  288.082166][    C0] Call Trace:
[  288.085456][    C0]  <TASK>
[  288.088413][    C0]  __schedule+0x1042/0x34b0
[  288.092949][    C0]  ? __pfx___schedule+0x10/0x10
[  288.097855][    C0]  ? schedule+0x298/0x350
[  288.102213][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.107268][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  288.112584][    C0]  ? lock_acquire+0x2f/0xb0
[  288.117117][    C0]  ? schedule+0x1fd/0x350
[  288.121476][    C0]  schedule+0xe7/0x350
[  288.125578][    C0]  ? devtmpfs_work_loop+0x683/0x7d0
[  288.130800][    C0]  devtmpfs_work_loop+0x6d6/0x7d0
[  288.135858][    C0]  ? __pfx_devtmpfs_work_loop+0x10/0x10
[  288.141423][    C0]  ? find_held_lock+0x2d/0x110
[  288.146211][    C0]  ? devtmpfsd+0x23/0x50
[  288.150490][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  288.156337][    C0]  ? __pfx_devtmpfsd+0x10/0x10
[  288.161125][    C0]  devtmpfsd+0x4c/0x50
[  288.165218][    C0]  kthread+0x2c1/0x3a0
[  288.169307][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  288.174533][    C0]  ? __pfx_kthread+0x10/0x10
[  288.179163][    C0]  ret_from_fork+0x45/0x80
[  288.183611][    C0]  ? __pfx_kthread+0x10/0x10
[  288.188225][    C0]  ret_from_fork_asm+0x1a/0x30
[  288.193043][    C0]  </TASK>
[  288.196162][    C0] task:kworker/R-inet_ state:I stack:30048 pid:27    tgid:27    ppid:2      flags:0x00004000
[  288.206397][    C0] Call Trace:
[  288.209787][    C0]  <TASK>
[  288.212733][    C0]  __schedule+0x1042/0x34b0
[  288.217282][    C0]  ? __pfx___schedule+0x10/0x10
[  288.222200][    C0]  ? schedule+0x298/0x350
[  288.226557][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.231635][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  288.236868][    C0]  ? lock_acquire+0x2f/0xb0
[  288.241409][    C0]  ? schedule+0x1fd/0x350
[  288.245798][    C0]  schedule+0xe7/0x350
[  288.249901][    C0]  rescuer_thread+0x946/0xe20
[  288.254610][    C0]  ? __kthread_parkme+0xb7/0x220
[  288.259571][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.264641][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  288.269874][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  288.275212][    C0]  ? __kthread_parkme+0x148/0x220
[  288.280283][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  288.285515][    C0]  kthread+0x2c1/0x3a0
[  288.289603][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  288.294913][    C0]  ? __pfx_kthread+0x10/0x10
[  288.299529][    C0]  ret_from_fork+0x45/0x80
[  288.303986][    C0]  ? __pfx_kthread+0x10/0x10
[  288.308614][    C0]  ret_from_fork_asm+0x1a/0x30
[  288.313421][    C0]  </TASK>
[  288.316457][    C0] task:kworker/u8:1    state:I stack:23744 pid:28    tgid:28    ppid:2      flags:0x00004000
[  288.326684][    C0] Workqueue:  0x0 (events_unbound)
[  288.331828][    C0] Call Trace:
[  288.335138][    C0]  <TASK>
[  288.338130][    C0]  __schedule+0x1042/0x34b0
[  288.342690][    C0]  ? __pfx___schedule+0x10/0x10
[  288.347594][    C0]  ? schedule+0x298/0x350
[  288.351958][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.357013][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  288.362263][    C0]  ? lock_acquire+0x2f/0xb0
[  288.366809][    C0]  ? schedule+0x1fd/0x350
[  288.371194][    C0]  schedule+0xe7/0x350
[  288.375304][    C0]  ? worker_thread+0x271/0xf00
[  288.380112][    C0]  worker_thread+0x2de/0xf00
[  288.384795][    C0]  ? __kthread_parkme+0x148/0x220
[  288.389860][    C0]  ? __pfx_worker_thread+0x10/0x10
[  288.395022][    C0]  kthread+0x2c1/0x3a0
[  288.399130][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  288.404360][    C0]  ? __pfx_kthread+0x10/0x10
[  288.408976][    C0]  ret_from_fork+0x45/0x80
[  288.413428][    C0]  ? __pfx_kthread+0x10/0x10
[  288.418042][    C0]  ret_from_fork_asm+0x1a/0x30
[  288.422967][    C0]  </TASK>
[  288.426000][    C0] task:kauditd         state:R  running task     stack:29088 pid:29    tgid:29    ppid:2      flags:0x00004000
[  288.437826][    C0] Call Trace:
[  288.441119][    C0]  <TASK>
[  288.444080][    C0]  __schedule+0x1042/0x34b0
[  288.448617][    C0]  ? __pfx___schedule+0x10/0x10
[  288.453511][    C0]  ? __wake_up+0x3f/0x60
[  288.457784][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.462875][    C0]  ? __cond_resched+0x1b/0x30
[  288.467617][    C0]  preempt_schedule_common+0x44/0xc0
[  288.472966][    C0]  __cond_resched+0x1b/0x30
[  288.477516][    C0]  kauditd_thread+0x466/0xa60
[  288.482240][    C0]  ? __pfx_kauditd_thread+0x10/0x10
[  288.487574][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[  288.493685][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  288.498971][    C0]  ? __kthread_parkme+0x148/0x220
[  288.504052][    C0]  ? __pfx_kauditd_thread+0x10/0x10
[  288.509322][    C0]  kthread+0x2c1/0x3a0
[  288.513425][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  288.518660][    C0]  ? __pfx_kthread+0x10/0x10
[  288.523284][    C0]  ret_from_fork+0x45/0x80
[  288.527736][    C0]  ? __pfx_kthread+0x10/0x10
[  288.532379][    C0]  ret_from_fork_asm+0x1a/0x30
[  288.537208][    C0]  </TASK>
[  288.540249][    C0] task:khungtaskd      state:S stack:29792 pid:30    tgid:30    ppid:2      flags:0x00004000
[  288.550579][    C0] Call Trace:
[  288.553882][    C0]  <TASK>
[  288.556832][    C0]  __schedule+0x1042/0x34b0
[  288.561373][    C0]  ? __pfx___schedule+0x10/0x10
[  288.566251][    C0]  ? schedule+0x298/0x350
[  288.570720][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.575839][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  288.581071][    C0]  ? lock_acquire+0x2f/0xb0
[  288.585606][    C0]  ? schedule+0x1fd/0x350
[  288.589968][    C0]  schedule+0xe7/0x350
[  288.594065][    C0]  schedule_timeout+0x136/0x2a0
[  288.598938][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  288.604336][    C0]  ? __pfx_process_timeout+0x10/0x10
[  288.609866][    C0]  ? lock_acquire+0x2f/0xb0
[  288.614398][    C0]  ? watchdog+0x214/0x1240
[  288.618861][    C0]  watchdog+0x130/0x1240
[  288.623150][    C0]  ? __pfx_watchdog+0x10/0x10
[  288.627849][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  288.633120][    C0]  ? __kthread_parkme+0x148/0x220
[  288.638223][    C0]  ? __pfx_watchdog+0x10/0x10
[  288.642939][    C0]  kthread+0x2c1/0x3a0
[  288.647037][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  288.652264][    C0]  ? __pfx_kthread+0x10/0x10
[  288.657051][    C0]  ret_from_fork+0x45/0x80
[  288.661539][    C0]  ? __pfx_kthread+0x10/0x10
[  288.666202][    C0]  ret_from_fork_asm+0x1a/0x30
[  288.671039][    C0]  </TASK>
[  288.674085][    C0] task:oom_reaper      state:S stack:30144 pid:31    tgid:31    ppid:2      flags:0x00004000
[  288.684345][    C0] Call Trace:
[  288.687642][    C0]  <TASK>
[  288.690614][    C0]  __schedule+0x1042/0x34b0
[  288.695166][    C0]  ? __pfx___schedule+0x10/0x10
[  288.700061][    C0]  ? schedule+0x298/0x350
[  288.704441][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.709534][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  288.714803][    C0]  ? lock_acquire+0x2f/0xb0
[  288.719365][    C0]  ? schedule+0x1fd/0x350
[  288.723731][    C0]  schedule+0xe7/0x350
[  288.727855][    C0]  ? __pfx_oom_reaper+0x10/0x10
[  288.732741][    C0]  oom_reaper+0x9cc/0xb50
[  288.737105][    C0]  ? __kthread_parkme+0xb7/0x220
[  288.742087][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.747147][    C0]  ? __pfx_oom_reaper+0x10/0x10
[  288.752026][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[  288.758136][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  288.763389][    C0]  ? __kthread_parkme+0x148/0x220
[  288.768438][    C0]  ? __pfx_oom_reaper+0x10/0x10
[  288.773328][    C0]  kthread+0x2c1/0x3a0
[  288.777443][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  288.782680][    C0]  ? __pfx_kthread+0x10/0x10
[  288.787311][    C0]  ret_from_fork+0x45/0x80
[  288.791783][    C0]  ? __pfx_kthread+0x10/0x10
[  288.796404][    C0]  ret_from_fork_asm+0x1a/0x30
[  288.801215][    C0]  </TASK>
[  288.804249][    C0] task:kworker/R-write state:I stack:30144 pid:32    tgid:32    ppid:2      flags:0x00004000
[  288.814489][    C0] Call Trace:
[  288.817965][    C0]  <TASK>
[  288.820924][    C0]  __schedule+0x1042/0x34b0
[  288.825471][    C0]  ? __pfx___schedule+0x10/0x10
[  288.830347][    C0]  ? schedule+0x298/0x350
[  288.834698][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.839786][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  288.845052][    C0]  ? lock_acquire+0x2f/0xb0
[  288.849601][    C0]  ? schedule+0x1fd/0x350
[  288.853960][    C0]  schedule+0xe7/0x350
[  288.858058][    C0]  rescuer_thread+0x946/0xe20
[  288.862775][    C0]  ? __kthread_parkme+0xb7/0x220
[  288.867787][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.872849][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  288.878180][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  288.883438][    C0]  ? __kthread_parkme+0x148/0x220
[  288.888508][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  288.893740][    C0]  kthread+0x2c1/0x3a0
[  288.897842][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  288.903070][    C0]  ? __pfx_kthread+0x10/0x10
[  288.907683][    C0]  ret_from_fork+0x45/0x80
[  288.912141][    C0]  ? __pfx_kthread+0x10/0x10
[  288.916763][    C0]  ret_from_fork_asm+0x1a/0x30
[  288.921570][    C0]  </TASK>
[  288.924609][    C0] task:kcompactd0      state:S stack:28784 pid:33    tgid:33    ppid:2      flags:0x00004000
[  288.934842][    C0] Call Trace:
[  288.938133][    C0]  <TASK>
[  288.941078][    C0]  __schedule+0x1042/0x34b0
[  288.945617][    C0]  ? __pfx___schedule+0x10/0x10
[  288.950513][    C0]  ? schedule+0x298/0x350
[  288.955226][    C0]  ? __pfx_lock_release+0x10/0x10
[  288.960279][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  288.965504][    C0]  ? lock_acquire+0x2f/0xb0
[  288.970036][    C0]  ? schedule+0x1fd/0x350
[  288.974399][    C0]  schedule+0xe7/0x350
[  288.978498][    C0]  schedule_timeout+0x136/0x2a0
[  288.983374][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  288.988778][    C0]  ? __pfx_process_timeout+0x10/0x10
[  288.994100][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  288.999955][    C0]  ? prepare_to_wait_event+0xce/0x6a0
[  289.005365][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  289.011214][    C0]  kcompactd+0xa8e/0xd50
[  289.015500][    C0]  ? __pfx_kcompactd+0x10/0x10
[  289.020330][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[  289.026465][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  289.031697][    C0]  ? __kthread_parkme+0x148/0x220
[  289.036749][    C0]  ? __pfx_kcompactd+0x10/0x10
[  289.041572][    C0]  kthread+0x2c1/0x3a0
[  289.045663][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  289.050904][    C0]  ? __pfx_kthread+0x10/0x10
[  289.055522][    C0]  ret_from_fork+0x45/0x80
[  289.059998][    C0]  ? __pfx_kthread+0x10/0x10
[  289.064669][    C0]  ret_from_fork_asm+0x1a/0x30
[  289.069476][    C0]  </TASK>
[  289.072595][    C0] task:kworker/R-kbloc state:I stack:30832 pid:34    tgid:34    ppid:2      flags:0x00004000
[  289.082844][    C0] Call Trace:
[  289.086137][    C0]  <TASK>
[  289.089189][    C0]  __schedule+0x1042/0x34b0
[  289.093732][    C0]  ? __pfx___schedule+0x10/0x10
[  289.098616][    C0]  ? schedule+0x298/0x350
[  289.102972][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.108046][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  289.113284][    C0]  ? lock_acquire+0x2f/0xb0
[  289.117814][    C0]  ? schedule+0x1fd/0x350
[  289.122285][    C0]  schedule+0xe7/0x350
[  289.126476][    C0]  rescuer_thread+0x946/0xe20
[  289.131207][    C0]  ? __kthread_parkme+0xb7/0x220
[  289.136166][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.141234][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  289.146464][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  289.151697][    C0]  ? __kthread_parkme+0x148/0x220
[  289.156746][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  289.162001][    C0]  kthread+0x2c1/0x3a0
[  289.166194][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  289.171474][    C0]  ? __pfx_kthread+0x10/0x10
[  289.176129][    C0]  ret_from_fork+0x45/0x80
[  289.180593][    C0]  ? __pfx_kthread+0x10/0x10
[  289.185213][    C0]  ret_from_fork_asm+0x1a/0x30
[  289.190042][    C0]  </TASK>
[  289.193095][    C0] task:irq/9-acpi      state:S stack:30144 pid:35    tgid:35    ppid:2      flags:0x00004000
[  289.203356][    C0] Call Trace:
[  289.206677][    C0]  <TASK>
[  289.209657][    C0]  __schedule+0x1042/0x34b0
[  289.214211][    C0]  ? __pfx___schedule+0x10/0x10
[  289.219105][    C0]  ? schedule+0x298/0x350
[  289.223537][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.228658][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  289.233912][    C0]  ? lock_acquire+0x2f/0xb0
[  289.238451][    C0]  ? schedule+0x1fd/0x350
[  289.242830][    C0]  schedule+0xe7/0x350
[  289.246946][    C0]  irq_thread+0x19f/0x670
[  289.251328][    C0]  ? __pfx_irq_thread_fn+0x10/0x10
[  289.256815][    C0]  ? __pfx_irq_thread+0x10/0x10
[  289.261714][    C0]  ? __pfx_irq_thread_dtor+0x10/0x10
[  289.267028][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  289.272271][    C0]  ? __kthread_parkme+0x148/0x220
[  289.277331][    C0]  ? __pfx_irq_thread+0x10/0x10
[  289.282265][    C0]  kthread+0x2c1/0x3a0
[  289.286366][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  289.291601][    C0]  ? __pfx_kthread+0x10/0x10
[  289.296238][    C0]  ret_from_fork+0x45/0x80
[  289.300705][    C0]  ? __pfx_kthread+0x10/0x10
[  289.305350][    C0]  ret_from_fork_asm+0x1a/0x30
[  289.310157][    C0]  </TASK>
[  289.313201][    C0] task:kworker/1:1     state:I stack:24560 pid:36    tgid:36    ppid:2      flags:0x00004000
[  289.323428][    C0] Workqueue:  0x0 (events)
[  289.327876][    C0] Call Trace:
[  289.331164][    C0]  <TASK>
[  289.334130][    C0]  __schedule+0x1042/0x34b0
[  289.338671][    C0]  ? __pfx___schedule+0x10/0x10
[  289.343696][    C0]  ? schedule+0x298/0x350
[  289.348076][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.353145][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  289.358377][    C0]  ? lock_acquire+0x2f/0xb0
[  289.362914][    C0]  ? schedule+0x1fd/0x350
[  289.367301][    C0]  schedule+0xe7/0x350
[  289.371414][    C0]  ? worker_thread+0x271/0xf00
[  289.376216][    C0]  worker_thread+0x2de/0xf00
[  289.380849][    C0]  ? __pfx_worker_thread+0x10/0x10
[  289.385995][    C0]  kthread+0x2c1/0x3a0
[  289.390087][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  289.395313][    C0]  ? __pfx_kthread+0x10/0x10
[  289.399948][    C0]  ret_from_fork+0x45/0x80
[  289.404397][    C0]  ? __pfx_kthread+0x10/0x10
[  289.409026][    C0]  ret_from_fork_asm+0x1a/0x30
[  289.413836][    C0]  </TASK>
[  289.416886][    C0] task:kworker/u8:2    state:S stack:25552 pid:37    tgid:37    ppid:2      flags:0x00004000
[  289.427123][    C0] Workqueue: events_unbound call_usermodehelper_exec_work
[  289.434294][    C0] Call Trace:
[  289.437602][    C0]  <TASK>
[  289.440625][    C0]  __schedule+0x1042/0x34b0
[  289.445168][    C0]  ? __pfx___schedule+0x10/0x10
[  289.450053][    C0]  ? schedule+0x298/0x350
[  289.454410][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.459569][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  289.464819][    C0]  ? lock_acquire+0x2f/0xb0
[  289.469388][    C0]  ? schedule+0x1fd/0x350
[  289.473856][    C0]  schedule+0xe7/0x350
[  289.477958][    C0]  do_wait+0x1dd/0x570
[  289.482067][    C0]  kernel_wait+0xa0/0x160
[  289.486433][    C0]  ? __pfx_kernel_wait+0x10/0x10
[  289.491439][    C0]  ? __pfx_child_wait_callback+0x10/0x10
[  289.497113][    C0]  ? lock_acquire+0x2f/0xb0
[  289.501766][    C0]  call_usermodehelper_exec_work+0xf1/0x170
[  289.507703][    C0]  process_one_work+0x9c5/0x1ba0
[  289.512692][    C0]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  289.518365][    C0]  ? __pfx_process_one_work+0x10/0x10
[  289.523797][    C0]  ? assign_work+0x1a0/0x250
[  289.528453][    C0]  worker_thread+0x6c8/0xf00
[  289.533091][    C0]  ? __pfx_worker_thread+0x10/0x10
[  289.538240][    C0]  kthread+0x2c1/0x3a0
[  289.542330][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  289.547647][    C0]  ? __pfx_kthread+0x10/0x10
[  289.552263][    C0]  ret_from_fork+0x45/0x80
[  289.556804][    C0]  ? __pfx_kthread+0x10/0x10
[  289.561420][    C0]  ret_from_fork_asm+0x1a/0x30
[  289.566252][    C0]  </TASK>
[  289.569286][    C0] task:kworker/R-ata_s state:I stack:30144 pid:38    tgid:38    ppid:2      flags:0x00004000
[  289.579629][    C0] Call Trace:
[  289.582946][    C0]  <TASK>
[  289.585895][    C0]  __schedule+0x1042/0x34b0
[  289.590439][    C0]  ? __pfx___schedule+0x10/0x10
[  289.595330][    C0]  ? schedule+0x298/0x350
[  289.599714][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.604942][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  289.610262][    C0]  ? lock_acquire+0x2f/0xb0
[  289.614816][    C0]  ? schedule+0x1fd/0x350
[  289.619208][    C0]  schedule+0xe7/0x350
[  289.623361][    C0]  rescuer_thread+0x946/0xe20
[  289.628171][    C0]  ? __kthread_parkme+0xb7/0x220
[  289.633167][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.638238][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  289.643595][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  289.648908][    C0]  ? __kthread_parkme+0x148/0x220
[  289.654007][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  289.659251][    C0]  kthread+0x2c1/0x3a0
[  289.663353][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  289.668690][    C0]  ? __pfx_kthread+0x10/0x10
[  289.673317][    C0]  ret_from_fork+0x45/0x80
[  289.677767][    C0]  ? __pfx_kthread+0x10/0x10
[  289.682381][    C0]  ret_from_fork_asm+0x1a/0x30
[  289.687188][    C0]  </TASK>
[  289.690221][    C0] task:kworker/R-md    state:I stack:30144 pid:39    tgid:39    ppid:2      flags:0x00004000
[  289.700467][    C0] Call Trace:
[  289.703757][    C0]  <TASK>
[  289.706710][    C0]  __schedule+0x1042/0x34b0
[  289.711247][    C0]  ? __pfx___schedule+0x10/0x10
[  289.716125][    C0]  ? schedule+0x298/0x350
[  289.720523][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.725603][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  289.730861][    C0]  ? lock_acquire+0x2f/0xb0
[  289.735427][    C0]  ? schedule+0x1fd/0x350
[  289.739805][    C0]  schedule+0xe7/0x350
[  289.743937][    C0]  rescuer_thread+0x946/0xe20
[  289.748754][    C0]  ? __kthread_parkme+0xb7/0x220
[  289.753722][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.758886][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  289.764226][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  289.769482][    C0]  ? __kthread_parkme+0x148/0x220
[  289.774532][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  289.779766][    C0]  kthread+0x2c1/0x3a0
[  289.783855][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  289.789106][    C0]  ? __pfx_kthread+0x10/0x10
[  289.793720][    C0]  ret_from_fork+0x45/0x80
[  289.798176][    C0]  ? __pfx_kthread+0x10/0x10
[  289.802803][    C0]  ret_from_fork_asm+0x1a/0x30
[  289.807608][    C0]  </TASK>
[  289.810652][    C0] task:kworker/R-md_bi state:I stack:30144 pid:40    tgid:40    ppid:2      flags:0x00004000
[  289.820947][    C0] Call Trace:
[  289.824254][    C0]  <TASK>
[  289.827221][    C0]  __schedule+0x1042/0x34b0
[  289.831762][    C0]  ? __pfx___schedule+0x10/0x10
[  289.836643][    C0]  ? schedule+0x298/0x350
[  289.841076][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.846131][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  289.851374][    C0]  ? lock_acquire+0x2f/0xb0
[  289.855932][    C0]  ? schedule+0x1fd/0x350
[  289.860311][    C0]  schedule+0xe7/0x350
[  289.864407][    C0]  rescuer_thread+0x946/0xe20
[  289.869308][    C0]  ? __kthread_parkme+0xb7/0x220
[  289.874278][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.879355][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  289.884582][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  289.889994][    C0]  ? __kthread_parkme+0x148/0x220
[  289.895060][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  289.900291][    C0]  kthread+0x2c1/0x3a0
[  289.904383][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  289.909608][    C0]  ? __pfx_kthread+0x10/0x10
[  289.914233][    C0]  ret_from_fork+0x45/0x80
[  289.918681][    C0]  ? __pfx_kthread+0x10/0x10
[  289.923295][    C0]  ret_from_fork_asm+0x1a/0x30
[  289.928104][    C0]  </TASK>
[  289.931150][    C0] task:kworker/R-edac- state:I stack:30144 pid:41    tgid:41    ppid:2      flags:0x00004000
[  289.941385][    C0] Call Trace:
[  289.944672][    C0]  <TASK>
[  289.947636][    C0]  __schedule+0x1042/0x34b0
[  289.952174][    C0]  ? __pfx___schedule+0x10/0x10
[  289.957051][    C0]  ? schedule+0x298/0x350
[  289.961405][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.966478][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  289.971791][    C0]  ? lock_acquire+0x2f/0xb0
[  289.976342][    C0]  ? schedule+0x1fd/0x350
[  289.980703][    C0]  schedule+0xe7/0x350
[  289.984799][    C0]  rescuer_thread+0x946/0xe20
[  289.989518][    C0]  ? __kthread_parkme+0xb7/0x220
[  289.994476][    C0]  ? __pfx_lock_release+0x10/0x10
[  289.999554][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  290.004799][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  290.010032][    C0]  ? __kthread_parkme+0x148/0x220
[  290.015082][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  290.020406][    C0]  kthread+0x2c1/0x3a0
[  290.024497][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  290.029744][    C0]  ? __pfx_kthread+0x10/0x10
[  290.034359][    C0]  ret_from_fork+0x45/0x80
[  290.038807][    C0]  ? __pfx_kthread+0x10/0x10
[  290.043442][    C0]  ret_from_fork_asm+0x1a/0x30
[  290.048277][    C0]  </TASK>
[  290.051325][    C0] task:kworker/1:1H    state:I stack:27824 pid:42    tgid:42    ppid:2      flags:0x00004000
[  290.061572][    C0] Workqueue:  0x0 (kblockd)
[  290.066106][    C0] Call Trace:
[  290.069414][    C0]  <TASK>
[  290.072363][    C0]  __schedule+0x1042/0x34b0
[  290.076903][    C0]  ? __pfx___schedule+0x10/0x10
[  290.081787][    C0]  ? schedule+0x298/0x350
[  290.086146][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.091198][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  290.096423][    C0]  ? lock_acquire+0x2f/0xb0
[  290.100957][    C0]  ? schedule+0x1fd/0x350
[  290.105318][    C0]  schedule+0xe7/0x350
[  290.109430][    C0]  ? worker_thread+0x271/0xf00
[  290.114230][    C0]  worker_thread+0x2de/0xf00
[  290.118859][    C0]  ? __kthread_parkme+0x148/0x220
[  290.123999][    C0]  ? __pfx_worker_thread+0x10/0x10
[  290.129142][    C0]  kthread+0x2c1/0x3a0
[  290.133245][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  290.138552][    C0]  ? __pfx_kthread+0x10/0x10
[  290.143208][    C0]  ret_from_fork+0x45/0x80
[  290.147674][    C0]  ? __pfx_kthread+0x10/0x10
[  290.152287][    C0]  ret_from_fork_asm+0x1a/0x30
[  290.157179][    C0]  </TASK>
[  290.160224][    C0] task:kworker/R-rpcio state:I stack:30832 pid:43    tgid:43    ppid:2      flags:0x00004000
[  290.170460][    C0] Call Trace:
[  290.173752][    C0]  <TASK>
[  290.176711][    C0]  __schedule+0x1042/0x34b0
[  290.181246][    C0]  ? __pfx___schedule+0x10/0x10
[  290.186131][    C0]  ? schedule+0x298/0x350
[  290.190488][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.195542][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  290.200766][    C0]  ? lock_acquire+0x2f/0xb0
[  290.205321][    C0]  ? schedule+0x1fd/0x350
[  290.209689][    C0]  schedule+0xe7/0x350
[  290.213786][    C0]  rescuer_thread+0x946/0xe20
[  290.218496][    C0]  ? __kthread_parkme+0xb7/0x220
[  290.223465][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.228529][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  290.233758][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  290.239014][    C0]  ? __kthread_parkme+0x148/0x220
[  290.244062][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  290.249292][    C0]  kthread+0x2c1/0x3a0
[  290.253381][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  290.258605][    C0]  ? __pfx_kthread+0x10/0x10
[  290.263220][    C0]  ret_from_fork+0x45/0x80
[  290.267670][    C0]  ? __pfx_kthread+0x10/0x10
[  290.272282][    C0]  ret_from_fork_asm+0x1a/0x30
[  290.277088][    C0]  </TASK>
[  290.280119][    C0] task:kworker/R-xprti state:I stack:30144 pid:44    tgid:44    ppid:2      flags:0x00004000
[  290.290362][    C0] Call Trace:
[  290.293651][    C0]  <TASK>
[  290.296604][    C0]  __schedule+0x1042/0x34b0
[  290.301177][    C0]  ? __pfx___schedule+0x10/0x10
[  290.306195][    C0]  ? schedule+0x298/0x350
[  290.310615][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.315911][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  290.321166][    C0]  ? lock_acquire+0x2f/0xb0
[  290.325707][    C0]  ? schedule+0x1fd/0x350
[  290.330075][    C0]  schedule+0xe7/0x350
[  290.334177][    C0]  rescuer_thread+0x946/0xe20
[  290.338889][    C0]  ? __kthread_parkme+0xb7/0x220
[  290.343867][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.348951][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  290.354179][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  290.359411][    C0]  ? __kthread_parkme+0x148/0x220
[  290.364466][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  290.369790][    C0]  kthread+0x2c1/0x3a0
[  290.373878][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  290.379103][    C0]  ? __pfx_kthread+0x10/0x10
[  290.383734][    C0]  ret_from_fork+0x45/0x80
[  290.388201][    C0]  ? __pfx_kthread+0x10/0x10
[  290.392834][    C0]  ret_from_fork_asm+0x1a/0x30
[  290.397647][    C0]  </TASK>
[  290.400688][    C0] task:kworker/R-cfg80 state:I stack:29024 pid:45    tgid:45    ppid:2      flags:0x00004000
[  290.410946][    C0] Call Trace:
[  290.414247][    C0]  <TASK>
[  290.417207][    C0]  __schedule+0x1042/0x34b0
[  290.421766][    C0]  ? __pfx___schedule+0x10/0x10
[  290.426665][    C0]  ? schedule+0x298/0x350
[  290.431045][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.436093][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  290.441317][    C0]  ? lock_acquire+0x2f/0xb0
[  290.445856][    C0]  ? schedule+0x1fd/0x350
[  290.450218][    C0]  schedule+0xe7/0x350
[  290.454314][    C0]  rescuer_thread+0x946/0xe20
[  290.459032][    C0]  ? __kthread_parkme+0xb7/0x220
[  290.464080][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.469166][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  290.474501][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  290.479852][    C0]  ? __kthread_parkme+0x148/0x220
[  290.484951][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  290.490195][    C0]  kthread+0x2c1/0x3a0
[  290.494467][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  290.499710][    C0]  ? __pfx_kthread+0x10/0x10
[  290.504332][    C0]  ret_from_fork+0x45/0x80
[  290.508799][    C0]  ? __pfx_kthread+0x10/0x10
[  290.513501][    C0]  ret_from_fork_asm+0x1a/0x30
[  290.518351][    C0]  </TASK>
[  290.521411][    C0] task:kworker/u8:3    state:I stack:22608 pid:46    tgid:46    ppid:2      flags:0x00004000
[  290.531672][    C0] Workqueue:  0x0 (events_unbound)
[  290.536846][    C0] Call Trace:
[  290.540155][    C0]  <TASK>
[  290.543106][    C0]  __schedule+0x1042/0x34b0
[  290.547668][    C0]  ? __pfx___schedule+0x10/0x10
[  290.552836][    C0]  ? schedule+0x298/0x350
[  290.557206][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.562290][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  290.567520][    C0]  ? lock_acquire+0x2f/0xb0
[  290.572158][    C0]  ? schedule+0x1fd/0x350
[  290.576529][    C0]  schedule+0xe7/0x350
[  290.580727][    C0]  ? worker_thread+0x271/0xf00
[  290.585525][    C0]  worker_thread+0x2de/0xf00
[  290.590152][    C0]  ? __kthread_parkme+0x148/0x220
[  290.595197][    C0]  ? __pfx_worker_thread+0x10/0x10
[  290.600346][    C0]  kthread+0x2c1/0x3a0
[  290.604479][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  290.609701][    C0]  ? __pfx_kthread+0x10/0x10
[  290.614332][    C0]  ret_from_fork+0x45/0x80
[  290.618804][    C0]  ? __pfx_kthread+0x10/0x10
[  290.623511][    C0]  ret_from_fork_asm+0x1a/0x30
[  290.628355][    C0]  </TASK>
[  290.631410][    C0] task:kworker/u8:4    state:S stack:24000 pid:48    tgid:48    ppid:2      flags:0x00004000
[  290.641732][    C0] Workqueue: events_unbound call_usermodehelper_exec_work
[  290.648902][    C0] Call Trace:
[  290.652281][    C0]  <TASK>
[  290.655244][    C0]  __schedule+0x1042/0x34b0
[  290.659783][    C0]  ? __pfx___schedule+0x10/0x10
[  290.664667][    C0]  ? schedule+0x298/0x350
[  290.669023][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.674079][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  290.679322][    C0]  ? lock_acquire+0x2f/0xb0
[  290.683862][    C0]  ? schedule+0x1fd/0x350
[  290.688231][    C0]  schedule+0xe7/0x350
[  290.692430][    C0]  do_wait+0x1dd/0x570
[  290.696536][    C0]  kernel_wait+0xa0/0x160
[  290.700895][    C0]  ? __pfx_kernel_wait+0x10/0x10
[  290.705868][    C0]  ? __pfx_child_wait_callback+0x10/0x10
[  290.711537][    C0]  ? lock_acquire+0x2f/0xb0
[  290.716091][    C0]  call_usermodehelper_exec_work+0xf1/0x170
[  290.722123][    C0]  process_one_work+0x9c5/0x1ba0
[  290.727105][    C0]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  290.733813][    C0]  ? __pfx_process_one_work+0x10/0x10
[  290.739245][    C0]  ? assign_work+0x1a0/0x250
[  290.743898][    C0]  worker_thread+0x6c8/0xf00
[  290.748567][    C0]  ? __pfx_worker_thread+0x10/0x10
[  290.753722][    C0]  kthread+0x2c1/0x3a0
[  290.757824][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  290.763142][    C0]  ? __pfx_kthread+0x10/0x10
[  290.767783][    C0]  ret_from_fork+0x45/0x80
[  290.772231][    C0]  ? __pfx_kthread+0x10/0x10
[  290.776847][    C0]  ret_from_fork_asm+0x1a/0x30
[  290.781654][    C0]  </TASK>
[  290.784687][    C0] task:kswapd0         state:S stack:29632 pid:71    tgid:71    ppid:2      flags:0x00004000
[  290.794927][    C0] Call Trace:
[  290.798233][    C0]  <TASK>
[  290.801181][    C0]  __schedule+0x1042/0x34b0
[  290.805720][    C0]  ? __pfx___schedule+0x10/0x10
[  290.810620][    C0]  ? schedule+0x298/0x350
[  290.814977][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.820047][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  290.825273][    C0]  ? lock_acquire+0x2f/0xb0
[  290.829812][    C0]  ? schedule+0x1fd/0x350
[  290.834171][    C0]  schedule+0xe7/0x350
[  290.838272][    C0]  kswapd+0xa55/0xbf0
[  290.842282][    C0]  ? __pfx_kswapd+0x10/0x10
[  290.846811][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[  290.852920][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  290.858153][    C0]  ? __kthread_parkme+0x148/0x220
[  290.863213][    C0]  ? __pfx_kswapd+0x10/0x10
[  290.867753][    C0]  kthread+0x2c1/0x3a0
[  290.871858][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  290.877101][    C0]  ? __pfx_kthread+0x10/0x10
[  290.881741][    C0]  ret_from_fork+0x45/0x80
[  290.886192][    C0]  ? __pfx_kthread+0x10/0x10
[  290.890821][    C0]  ret_from_fork_asm+0x1a/0x30
[  290.895798][    C0]  </TASK>
[  290.898837][    C0] task:kworker/R-nfsio state:I stack:30048 pid:73    tgid:73    ppid:2      flags:0x00004000
[  290.909098][    C0] Call Trace:
[  290.912401][    C0]  <TASK>
[  290.915345][    C0]  __schedule+0x1042/0x34b0
[  290.919883][    C0]  ? __pfx___schedule+0x10/0x10
[  290.924763][    C0]  ? schedule+0x298/0x350
[  290.929118][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.934188][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  290.939444][    C0]  ? lock_acquire+0x2f/0xb0
[  290.943984][    C0]  ? schedule+0x1fd/0x350
[  290.948365][    C0]  schedule+0xe7/0x350
[  290.952475][    C0]  rescuer_thread+0x946/0xe20
[  290.957212][    C0]  ? __kthread_parkme+0xb7/0x220
[  290.962212][    C0]  ? __pfx_lock_release+0x10/0x10
[  290.967376][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  290.972619][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  290.977962][    C0]  ? __kthread_parkme+0x148/0x220
[  290.983026][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  290.988258][    C0]  kthread+0x2c1/0x3a0
[  290.992366][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  290.997587][    C0]  ? __pfx_kthread+0x10/0x10
[  291.002209][    C0]  ret_from_fork+0x45/0x80
[  291.006663][    C0]  ? __pfx_kthread+0x10/0x10
[  291.011275][    C0]  ret_from_fork_asm+0x1a/0x30
[  291.016098][    C0]  </TASK>
[  291.019134][    C0] task:kworker/R-acpi_ state:I stack:30832 pid:109   tgid:109   ppid:2      flags:0x00004000
[  291.029394][    C0] Call Trace:
[  291.032786][    C0]  <TASK>
[  291.035740][    C0]  __schedule+0x1042/0x34b0
[  291.040290][    C0]  ? __pfx___schedule+0x10/0x10
[  291.045196][    C0]  ? schedule+0x298/0x350
[  291.049562][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.054635][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  291.059888][    C0]  ? lock_acquire+0x2f/0xb0
[  291.064449][    C0]  ? schedule+0x1fd/0x350
[  291.068848][    C0]  schedule+0xe7/0x350
[  291.072955][    C0]  rescuer_thread+0x946/0xe20
[  291.077682][    C0]  ? __kthread_parkme+0xb7/0x220
[  291.082667][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.087763][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  291.093077][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  291.098338][    C0]  ? __kthread_parkme+0x148/0x220
[  291.103401][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  291.108655][    C0]  kthread+0x2c1/0x3a0
[  291.112770][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  291.118016][    C0]  ? __pfx_kthread+0x10/0x10
[  291.122651][    C0]  ret_from_fork+0x45/0x80
[  291.127117][    C0]  ? __pfx_kthread+0x10/0x10
[  291.131745][    C0]  ret_from_fork_asm+0x1a/0x30
[  291.136639][    C0]  </TASK>
[  291.139671][    C0] task:hwrng           state:S stack:29776 pid:170   tgid:170   ppid:2      flags:0x00004000
[  291.150012][    C0] Call Trace:
[  291.153330][    C0]  <TASK>
[  291.156291][    C0]  __schedule+0x1042/0x34b0
[  291.160918][    C0]  ? __pfx___schedule+0x10/0x10
[  291.165802][    C0]  ? schedule+0x298/0x350
[  291.170181][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.175256][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  291.180538][    C0]  ? lock_acquire+0x2f/0xb0
[  291.185521][    C0]  ? schedule+0x1fd/0x350
[  291.190007][    C0]  schedule+0xe7/0x350
[  291.194120][    C0]  schedule_timeout+0x136/0x2a0
[  291.199003][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  291.204398][    C0]  ? add_hwgenerator_randomness+0x51/0x190
[  291.210243][    C0]  ? __pfx_process_timeout+0x10/0x10
[  291.215556][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  291.221401][    C0]  add_hwgenerator_randomness+0xff/0x190
[  291.227090][    C0]  hwrng_fillfn+0x1f9/0x380
[  291.231659][    C0]  ? __pfx_hwrng_fillfn+0x10/0x10
[  291.236727][    C0]  kthread+0x2c1/0x3a0
[  291.240825][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  291.246079][    C0]  ? __pfx_kthread+0x10/0x10
[  291.250815][    C0]  ret_from_fork+0x45/0x80
[  291.255267][    C0]  ? __pfx_kthread+0x10/0x10
[  291.259881][    C0]  ret_from_fork_asm+0x1a/0x30
[  291.264686][    C0]  </TASK>
[  291.267721][    C0] task:scsi_eh_0       state:S stack:30144 pid:272   tgid:272   ppid:2      flags:0x00004000
[  291.277975][    C0] Call Trace:
[  291.281283][    C0]  <TASK>
[  291.284229][    C0]  __schedule+0x1042/0x34b0
[  291.288769][    C0]  ? __pfx___schedule+0x10/0x10
[  291.293647][    C0]  ? schedule+0x298/0x350
[  291.298012][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.303078][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  291.308312][    C0]  ? lock_acquire+0x2f/0xb0
[  291.312845][    C0]  ? schedule+0x1fd/0x350
[  291.317203][    C0]  schedule+0xe7/0x350
[  291.321736][    C0]  scsi_error_handler+0x532/0xef0
[  291.326798][    C0]  ? __pfx_scsi_error_handler+0x10/0x10
[  291.332386][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  291.338407][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  291.343638][    C0]  ? __kthread_parkme+0x148/0x220
[  291.348686][    C0]  ? __pfx_scsi_error_handler+0x10/0x10
[  291.354258][    C0]  kthread+0x2c1/0x3a0
[  291.358345][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  291.363571][    C0]  ? __pfx_kthread+0x10/0x10
[  291.368205][    C0]  ret_from_fork+0x45/0x80
[  291.372655][    C0]  ? __pfx_kthread+0x10/0x10
[  291.377267][    C0]  ret_from_fork_asm+0x1a/0x30
[  291.382210][    C0]  </TASK>
[  291.385248][    C0] task:kworker/R-scsi_ state:I stack:30048 pid:273   tgid:273   ppid:2      flags:0x00004000
[  291.395500][    C0] Call Trace:
[  291.398785][    C0]  <TASK>
[  291.401732][    C0]  __schedule+0x1042/0x34b0
[  291.406287][    C0]  ? __pfx___schedule+0x10/0x10
[  291.411170][    C0]  ? schedule+0x298/0x350
[  291.415529][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.420609][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  291.425838][    C0]  ? lock_acquire+0x2f/0xb0
[  291.430387][    C0]  ? schedule+0x1fd/0x350
[  291.434746][    C0]  schedule+0xe7/0x350
[  291.438848][    C0]  rescuer_thread+0x946/0xe20
[  291.443557][    C0]  ? __kthread_parkme+0xb7/0x220
[  291.448607][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.453709][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  291.458957][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  291.464199][    C0]  ? __kthread_parkme+0x148/0x220
[  291.469260][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  291.474513][    C0]  kthread+0x2c1/0x3a0
[  291.478623][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  291.483869][    C0]  ? __pfx_kthread+0x10/0x10
[  291.488486][    C0]  ret_from_fork+0x45/0x80
[  291.492939][    C0]  ? __pfx_kthread+0x10/0x10
[  291.497550][    C0]  ret_from_fork_asm+0x1a/0x30
[  291.502361][    C0]  </TASK>
[  291.505394][    C0] task:kworker/R-targe state:I stack:30144 pid:289   tgid:289   ppid:2      flags:0x00004000
[  291.515640][    C0] Call Trace:
[  291.519031][    C0]  <TASK>
[  291.521974][    C0]  __schedule+0x1042/0x34b0
[  291.526600][    C0]  ? __pfx___schedule+0x10/0x10
[  291.531487][    C0]  ? schedule+0x298/0x350
[  291.535845][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.540927][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  291.546150][    C0]  ? lock_acquire+0x2f/0xb0
[  291.550695][    C0]  ? schedule+0x1fd/0x350
[  291.555056][    C0]  schedule+0xe7/0x350
[  291.559153][    C0]  rescuer_thread+0x946/0xe20
[  291.564059][    C0]  ? __kthread_parkme+0xb7/0x220
[  291.569015][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.574161][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  291.579398][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  291.584658][    C0]  ? __kthread_parkme+0x148/0x220
[  291.589713][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  291.594960][    C0]  kthread+0x2c1/0x3a0
[  291.599226][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  291.604453][    C0]  ? __pfx_kthread+0x10/0x10
[  291.609073][    C0]  ret_from_fork+0x45/0x80
[  291.613537][    C0]  ? __pfx_kthread+0x10/0x10
[  291.618173][    C0]  ret_from_fork_asm+0x1a/0x30
[  291.623006][    C0]  </TASK>
[  291.626060][    C0] task:kworker/R-targe state:I stack:30832 pid:295   tgid:295   ppid:2      flags:0x00004000
[  291.636320][    C0] Call Trace:
[  291.639629][    C0]  <TASK>
[  291.642598][    C0]  __schedule+0x1042/0x34b0
[  291.647139][    C0]  ? __pfx___schedule+0x10/0x10
[  291.652022][    C0]  ? schedule+0x298/0x350
[  291.656396][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.661452][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  291.666679][    C0]  ? lock_acquire+0x2f/0xb0
[  291.671208][    C0]  ? schedule+0x1fd/0x350
[  291.675572][    C0]  schedule+0xe7/0x350
[  291.679687][    C0]  rescuer_thread+0x946/0xe20
[  291.684397][    C0]  ? __kthread_parkme+0xb7/0x220
[  291.689355][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.694421][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  291.699648][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  291.704898][    C0]  ? __kthread_parkme+0x148/0x220
[  291.709949][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  291.715180][    C0]  kthread+0x2c1/0x3a0
[  291.719275][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  291.724500][    C0]  ? __pfx_kthread+0x10/0x10
[  291.729115][    C0]  ret_from_fork+0x45/0x80
[  291.733567][    C0]  ? __pfx_kthread+0x10/0x10
[  291.738349][    C0]  ret_from_fork_asm+0x1a/0x30
[  291.743194][    C0]  </TASK>
[  291.746223][    C0] task:kworker/R-xcopy state:I stack:30048 pid:297   tgid:297   ppid:2      flags:0x00004000
[  291.756474][    C0] Call Trace:
[  291.759868][    C0]  <TASK>
[  291.762982][    C0]  __schedule+0x1042/0x34b0
[  291.767627][    C0]  ? __pfx___schedule+0x10/0x10
[  291.772545][    C0]  ? schedule+0x298/0x350
[  291.777004][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.782063][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  291.787286][    C0]  ? lock_acquire+0x2f/0xb0
[  291.791815][    C0]  ? schedule+0x1fd/0x350
[  291.796173][    C0]  schedule+0xe7/0x350
[  291.800268][    C0]  rescuer_thread+0x946/0xe20
[  291.804979][    C0]  ? __kthread_parkme+0xb7/0x220
[  291.810039][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.815102][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  291.820329][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  291.825583][    C0]  ? __kthread_parkme+0x148/0x220
[  291.830645][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  291.835874][    C0]  kthread+0x2c1/0x3a0
[  291.839963][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  291.845186][    C0]  ? __pfx_kthread+0x10/0x10
[  291.849797][    C0]  ret_from_fork+0x45/0x80
[  291.854243][    C0]  ? __pfx_kthread+0x10/0x10
[  291.858855][    C0]  ret_from_fork_asm+0x1a/0x30
[  291.863659][    C0]  </TASK>
[  291.866688][    C0] task:kworker/u8:5    state:I stack:23344 pid:322   tgid:322   ppid:2      flags:0x00004000
[  291.876912][    C0] Workqueue:  0x0 (events_unbound)
[  291.882236][    C0] Call Trace:
[  291.885526][    C0]  <TASK>
[  291.888472][    C0]  __schedule+0x1042/0x34b0
[  291.893010][    C0]  ? __pfx___schedule+0x10/0x10
[  291.897891][    C0]  ? schedule+0x298/0x350
[  291.902258][    C0]  ? __pfx_lock_release+0x10/0x10
[  291.907324][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  291.912572][    C0]  ? lock_acquire+0x2f/0xb0
[  291.917119][    C0]  ? schedule+0x1fd/0x350
[  291.921886][    C0]  schedule+0xe7/0x350
[  291.925983][    C0]  ? worker_thread+0x271/0xf00
[  291.930860][    C0]  worker_thread+0x2de/0xf00
[  291.935537][    C0]  ? __pfx_worker_thread+0x10/0x10
[  291.940707][    C0]  kthread+0x2c1/0x3a0
[  291.944800][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  291.950026][    C0]  ? __pfx_kthread+0x10/0x10
[  291.954641][    C0]  ret_from_fork+0x45/0x80
[  291.959094][    C0]  ? __pfx_kthread+0x10/0x10
[  291.963708][    C0]  ret_from_fork_asm+0x1a/0x30
[  291.968530][    C0]  </TASK>
[  291.971575][    C0] task:kworker/u8:6    state:I stack:27200 pid:332   tgid:332   ppid:2      flags:0x00004000
[  291.981829][    C0] Workqueue:  0x0 (events_unbound)
[  291.987013][    C0] Call Trace:
[  291.990312][    C0]  <TASK>
[  291.993327][    C0]  __schedule+0x1042/0x34b0
[  291.997907][    C0]  ? __pfx___schedule+0x10/0x10
[  292.002848][    C0]  ? schedule+0x298/0x350
[  292.007227][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.012284][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  292.017512][    C0]  ? lock_acquire+0x2f/0xb0
[  292.022052][    C0]  ? schedule+0x1fd/0x350
[  292.026414][    C0]  schedule+0xe7/0x350
[  292.030563][    C0]  ? worker_thread+0x271/0xf00
[  292.035419][    C0]  worker_thread+0x2de/0xf00
[  292.040244][    C0]  ? __kthread_parkme+0x148/0x220
[  292.045389][    C0]  ? __pfx_worker_thread+0x10/0x10
[  292.050547][    C0]  kthread+0x2c1/0x3a0
[  292.054642][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  292.059870][    C0]  ? __pfx_kthread+0x10/0x10
[  292.064522][    C0]  ret_from_fork+0x45/0x80
[  292.068970][    C0]  ? __pfx_kthread+0x10/0x10
[  292.073583][    C0]  ret_from_fork_asm+0x1a/0x30
[  292.078399][    C0]  </TASK>
[  292.081431][    C0] task:kworker/0:1H    state:I stack:27568 pid:341   tgid:341   ppid:2      flags:0x00004000
[  292.091663][    C0] Workqueue:  0x0 (kblockd)
[  292.096204][    C0] Call Trace:
[  292.099507][    C0]  <TASK>
[  292.102453][    C0]  __schedule+0x1042/0x34b0
[  292.107024][    C0]  ? __pfx___schedule+0x10/0x10
[  292.111904][    C0]  ? schedule+0x298/0x350
[  292.116277][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.121330][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  292.126561][    C0]  ? lock_acquire+0x2f/0xb0
[  292.131093][    C0]  ? schedule+0x1fd/0x350
[  292.135456][    C0]  schedule+0xe7/0x350
[  292.139563][    C0]  ? worker_thread+0x271/0xf00
[  292.144362][    C0]  worker_thread+0x2de/0xf00
[  292.148999][    C0]  ? __kthread_parkme+0x148/0x220
[  292.154047][    C0]  ? __pfx_worker_thread+0x10/0x10
[  292.159190][    C0]  kthread+0x2c1/0x3a0
[  292.163296][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  292.168522][    C0]  ? __pfx_kthread+0x10/0x10
[  292.173137][    C0]  ret_from_fork+0x45/0x80
[  292.177585][    C0]  ? __pfx_kthread+0x10/0x10
[  292.182195][    C0]  ret_from_fork_asm+0x1a/0x30
[  292.187001][    C0]  </TASK>
[  292.190117][    C0] task:kworker/R-liber state:I stack:30048 pid:385   tgid:385   ppid:2      flags:0x00004000
[  292.200355][    C0] Call Trace:
[  292.203644][    C0]  <TASK>
[  292.206872][    C0]  __schedule+0x1042/0x34b0
[  292.211440][    C0]  ? __pfx___schedule+0x10/0x10
[  292.216335][    C0]  ? schedule+0x298/0x350
[  292.220698][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.225762][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  292.230992][    C0]  ? lock_acquire+0x2f/0xb0
[  292.235526][    C0]  ? schedule+0x1fd/0x350
[  292.239897][    C0]  schedule+0xe7/0x350
[  292.244010][    C0]  rescuer_thread+0x946/0xe20
[  292.248718][    C0]  ? __kthread_parkme+0xb7/0x220
[  292.253710][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.258794][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  292.264050][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  292.269293][    C0]  ? __kthread_parkme+0x148/0x220
[  292.274352][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  292.279587][    C0]  kthread+0x2c1/0x3a0
[  292.283702][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  292.288929][    C0]  ? __pfx_kthread+0x10/0x10
[  292.293545][    C0]  ret_from_fork+0x45/0x80
[  292.298051][    C0]  ? __pfx_kthread+0x10/0x10
[  292.302765][    C0]  ret_from_fork_asm+0x1a/0x30
[  292.307597][    C0]  </TASK>
[  292.310668][    C0] task:kworker/R-zd121 state:I stack:30048 pid:415   tgid:415   ppid:2      flags:0x00004000
[  292.320923][    C0] Call Trace:
[  292.324230][    C0]  <TASK>
[  292.327225][    C0]  __schedule+0x1042/0x34b0
[  292.331778][    C0]  ? __pfx___schedule+0x10/0x10
[  292.336676][    C0]  ? schedule+0x298/0x350
[  292.341052][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.346210][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  292.351434][    C0]  ? lock_acquire+0x2f/0xb0
[  292.355969][    C0]  ? schedule+0x1fd/0x350
[  292.360329][    C0]  schedule+0xe7/0x350
[  292.364425][    C0]  rescuer_thread+0x946/0xe20
[  292.369134][    C0]  ? __kthread_parkme+0xb7/0x220
[  292.374091][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.379180][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  292.384446][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  292.389691][    C0]  ? __kthread_parkme+0x148/0x220
[  292.394751][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  292.400077][    C0]  kthread+0x2c1/0x3a0
[  292.404171][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  292.409428][    C0]  ? __pfx_kthread+0x10/0x10
[  292.414047][    C0]  ret_from_fork+0x45/0x80
[  292.418511][    C0]  ? __pfx_kthread+0x10/0x10
[  292.423126][    C0]  ret_from_fork_asm+0x1a/0x30
[  292.428045][    C0]  </TASK>
[  292.431078][    C0] task:kworker/R-uas   state:I stack:30048 pid:496   tgid:496   ppid:2      flags:0x00004000
[  292.441416][    C0] Call Trace:
[  292.444723][    C0]  <TASK>
[  292.447683][    C0]  __schedule+0x1042/0x34b0
[  292.452224][    C0]  ? __pfx___schedule+0x10/0x10
[  292.457137][    C0]  ? schedule+0x298/0x350
[  292.461513][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.466688][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  292.471945][    C0]  ? lock_acquire+0x2f/0xb0
[  292.476574][    C0]  ? schedule+0x1fd/0x350
[  292.480939][    C0]  schedule+0xe7/0x350
[  292.485045][    C0]  rescuer_thread+0x946/0xe20
[  292.489764][    C0]  ? __kthread_parkme+0xb7/0x220
[  292.494816][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.499888][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  292.505120][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  292.510353][    C0]  ? __kthread_parkme+0x148/0x220
[  292.515429][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  292.520675][    C0]  kthread+0x2c1/0x3a0
[  292.524785][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  292.530116][    C0]  ? __pfx_kthread+0x10/0x10
[  292.534741][    C0]  ret_from_fork+0x45/0x80
[  292.539211][    C0]  ? __pfx_kthread+0x10/0x10
[  292.543835][    C0]  ret_from_fork_asm+0x1a/0x30
[  292.548646][    C0]  </TASK>
[  292.551763][    C0] task:kworker/R-usbip state:I stack:30832 pid:1056  tgid:1056  ppid:2      flags:0x00004000
[  292.562044][    C0] Call Trace:
[  292.565344][    C0]  <TASK>
[  292.568383][    C0]  __schedule+0x1042/0x34b0
[  292.572932][    C0]  ? __pfx___schedule+0x10/0x10
[  292.577857][    C0]  ? schedule+0x298/0x350
[  292.582216][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.587271][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  292.592497][    C0]  ? lock_acquire+0x2f/0xb0
[  292.597029][    C0]  ? schedule+0x1fd/0x350
[  292.601397][    C0]  schedule+0xe7/0x350
[  292.605493][    C0]  rescuer_thread+0x946/0xe20
[  292.610205][    C0]  ? __kthread_parkme+0xb7/0x220
[  292.615267][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.620345][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  292.625596][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  292.630840][    C0]  ? __kthread_parkme+0x148/0x220
[  292.635886][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  292.641136][    C0]  kthread+0x2c1/0x3a0
[  292.645235][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  292.650468][    C0]  ? __pfx_kthread+0x10/0x10
[  292.655127][    C0]  ret_from_fork+0x45/0x80
[  292.659592][    C0]  ? __pfx_kthread+0x10/0x10
[  292.664216][    C0]  ret_from_fork_asm+0x1a/0x30
[  292.669067][    C0]  </TASK>
[  292.672104][    C0] task:kworker/1:2     state:I stack:22000 pid:1118  tgid:1118  ppid:2      flags:0x00004000
[  292.682341][    C0] Workqueue:  0x0 (events)
[  292.687066][    C0] Call Trace:
[  292.690355][    C0]  <TASK>
[  292.693299][    C0]  __schedule+0x1042/0x34b0
[  292.697836][    C0]  ? __pfx___schedule+0x10/0x10
[  292.702712][    C0]  ? schedule+0x298/0x350
[  292.707073][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.712138][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  292.717399][    C0]  ? lock_acquire+0x2f/0xb0
[  292.722039][    C0]  ? schedule+0x1fd/0x350
[  292.726509][    C0]  schedule+0xe7/0x350
[  292.730646][    C0]  ? worker_thread+0x271/0xf00
[  292.735462][    C0]  worker_thread+0x2de/0xf00
[  292.740105][    C0]  ? __pfx_worker_thread+0x10/0x10
[  292.745338][    C0]  kthread+0x2c1/0x3a0
[  292.749430][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  292.754657][    C0]  ? __pfx_kthread+0x10/0x10
[  292.759269][    C0]  ret_from_fork+0x45/0x80
[  292.763739][    C0]  ? __pfx_kthread+0x10/0x10
[  292.768370][    C0]  ret_from_fork_asm+0x1a/0x30
[  292.773180][    C0]  </TASK>
[  292.776214][    C0] task:pvrusb2-context state:S stack:30144 pid:1302  tgid:1302  ppid:2      flags:0x00004000
[  292.786450][    C0] Call Trace:
[  292.789741][    C0]  <TASK>
[  292.792689][    C0]  __schedule+0x1042/0x34b0
[  292.797225][    C0]  ? __pfx___schedule+0x10/0x10
[  292.802105][    C0]  ? schedule+0x298/0x350
[  292.806457][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.811516][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  292.816741][    C0]  ? lock_acquire+0x2f/0xb0
[  292.821271][    C0]  ? schedule+0x1fd/0x350
[  292.825640][    C0]  schedule+0xe7/0x350
[  292.829765][    C0]  ? __pfx_pvr2_context_thread_func+0x10/0x10
[  292.835880][    C0]  pvr2_context_thread_func+0x631/0x970
[  292.841488][    C0]  ? __pfx_pvr2_context_thread_func+0x10/0x10
[  292.847624][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[  292.853755][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  292.859132][    C0]  ? __kthread_parkme+0x148/0x220
[  292.864194][    C0]  ? __pfx_pvr2_context_thread_func+0x10/0x10
[  292.870319][    C0]  kthread+0x2c1/0x3a0
[  292.874456][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  292.879695][    C0]  ? __pfx_kthread+0x10/0x10
[  292.884331][    C0]  ret_from_fork+0x45/0x80
[  292.888805][    C0]  ? __pfx_kthread+0x10/0x10
[  292.893504][    C0]  ret_from_fork_asm+0x1a/0x30
[  292.898331][    C0]  </TASK>
[  292.901382][    C0] task:kworker/R-kvub3 state:I stack:30048 pid:1339  tgid:1339  ppid:2      flags:0x00004000
[  292.911655][    C0] Call Trace:
[  292.914948][    C0]  <TASK>
[  292.918166][    C0]  __schedule+0x1042/0x34b0
[  292.922704][    C0]  ? __pfx___schedule+0x10/0x10
[  292.927610][    C0]  ? schedule+0x298/0x350
[  292.931982][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.937033][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  292.942267][    C0]  ? lock_acquire+0x2f/0xb0
[  292.946801][    C0]  ? schedule+0x1fd/0x350
[  292.951183][    C0]  schedule+0xe7/0x350
[  292.955310][    C0]  rescuer_thread+0x946/0xe20
[  292.960042][    C0]  ? __kthread_parkme+0xb7/0x220
[  292.965002][    C0]  ? __pfx_lock_release+0x10/0x10
[  292.970062][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  292.975294][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  292.980538][    C0]  ? __kthread_parkme+0x148/0x220
[  292.985587][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  292.990825][    C0]  kthread+0x2c1/0x3a0
[  292.994923][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  293.000239][    C0]  ? __pfx_kthread+0x10/0x10
[  293.004864][    C0]  ret_from_fork+0x45/0x80
[  293.009411][    C0]  ? __pfx_kthread+0x10/0x10
[  293.014026][    C0]  ret_from_fork_asm+0x1a/0x30
[  293.018947][    C0]  </TASK>
[  293.021986][    C0] task:kworker/R-kvub3 state:I stack:30048 pid:1340  tgid:1340  ppid:2      flags:0x00004000
[  293.032230][    C0] Call Trace:
[  293.035522][    C0]  <TASK>
[  293.038475][    C0]  __schedule+0x1042/0x34b0
[  293.043037][    C0]  ? __pfx___schedule+0x10/0x10
[  293.047915][    C0]  ? schedule+0x298/0x350
[  293.052271][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.057340][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  293.062566][    C0]  ? lock_acquire+0x2f/0xb0
[  293.067186][    C0]  ? schedule+0x1fd/0x350
[  293.071553][    C0]  schedule+0xe7/0x350
[  293.075652][    C0]  rescuer_thread+0x946/0xe20
[  293.080378][    C0]  ? __kthread_parkme+0xb7/0x220
[  293.085345][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.090499][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.095733][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  293.100985][    C0]  ? __kthread_parkme+0x148/0x220
[  293.106033][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.111284][    C0]  kthread+0x2c1/0x3a0
[  293.115483][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  293.120707][    C0]  ? __pfx_kthread+0x10/0x10
[  293.125422][    C0]  ret_from_fork+0x45/0x80
[  293.129965][    C0]  ? __pfx_kthread+0x10/0x10
[  293.134596][    C0]  ret_from_fork_asm+0x1a/0x30
[  293.139402][    C0]  </TASK>
[  293.142436][    C0] task:kworker/R-kvub3 state:I stack:30048 pid:1341  tgid:1341  ppid:2      flags:0x00004000
[  293.152697][    C0] Call Trace:
[  293.156003][    C0]  <TASK>
[  293.158955][    C0]  __schedule+0x1042/0x34b0
[  293.163493][    C0]  ? __pfx___schedule+0x10/0x10
[  293.168389][    C0]  ? schedule+0x298/0x350
[  293.172763][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.177814][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  293.183035][    C0]  ? lock_acquire+0x2f/0xb0
[  293.187568][    C0]  ? schedule+0x1fd/0x350
[  293.191928][    C0]  schedule+0xe7/0x350
[  293.196023][    C0]  rescuer_thread+0x946/0xe20
[  293.200744][    C0]  ? __kthread_parkme+0xb7/0x220
[  293.205703][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.210767][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.215997][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  293.221252][    C0]  ? __kthread_parkme+0x148/0x220
[  293.226307][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.231536][    C0]  kthread+0x2c1/0x3a0
[  293.235730][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  293.240957][    C0]  ? __pfx_kthread+0x10/0x10
[  293.245571][    C0]  ret_from_fork+0x45/0x80
[  293.250020][    C0]  ? __pfx_kthread+0x10/0x10
[  293.254635][    C0]  ret_from_fork_asm+0x1a/0x30
[  293.259544][    C0]  </TASK>
[  293.262578][    C0] task:kworker/R-kmems state:I stack:30048 pid:1345  tgid:1345  ppid:2      flags:0x00004000
[  293.272921][    C0] Call Trace:
[  293.276209][    C0]  <TASK>
[  293.279174][    C0]  __schedule+0x1042/0x34b0
[  293.283797][    C0]  ? __pfx___schedule+0x10/0x10
[  293.288675][    C0]  ? schedule+0x298/0x350
[  293.293049][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.298103][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  293.303328][    C0]  ? lock_acquire+0x2f/0xb0
[  293.307863][    C0]  ? schedule+0x1fd/0x350
[  293.312247][    C0]  schedule+0xe7/0x350
[  293.316400][    C0]  rescuer_thread+0x946/0xe20
[  293.321128][    C0]  ? __kthread_parkme+0xb7/0x220
[  293.326114][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.331194][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.336446][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  293.341728][    C0]  ? __kthread_parkme+0x148/0x220
[  293.346809][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.352049][    C0]  kthread+0x2c1/0x3a0
[  293.356161][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  293.361412][    C0]  ? __pfx_kthread+0x10/0x10
[  293.366048][    C0]  ret_from_fork+0x45/0x80
[  293.372116][    C0]  ? __pfx_kthread+0x10/0x10
[  293.376765][    C0]  ret_from_fork_asm+0x1a/0x30
[  293.381671][    C0]  </TASK>
[  293.384727][    C0] task:kworker/R-elous state:I stack:30704 pid:1363  tgid:1363  ppid:2      flags:0x00004000
[  293.395012][    C0] Call Trace:
[  293.398745][    C0]  <TASK>
[  293.401698][    C0]  __schedule+0x1042/0x34b0
[  293.406266][    C0]  ? __pfx___schedule+0x10/0x10
[  293.411599][    C0]  ? schedule+0x298/0x350
[  293.416826][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.421881][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  293.427108][    C0]  ? lock_acquire+0x2f/0xb0
[  293.431646][    C0]  ? schedule+0x1fd/0x350
[  293.436026][    C0]  schedule+0xe7/0x350
[  293.440126][    C0]  rescuer_thread+0x946/0xe20
[  293.444838][    C0]  ? __kthread_parkme+0xb7/0x220
[  293.449829][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.454927][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.460160][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  293.465410][    C0]  ? __kthread_parkme+0x148/0x220
[  293.470473][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.475791][    C0]  kthread+0x2c1/0x3a0
[  293.479893][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  293.485136][    C0]  ? __pfx_kthread+0x10/0x10
[  293.489769][    C0]  ret_from_fork+0x45/0x80
[  293.494220][    C0]  ? __pfx_kthread+0x10/0x10
[  293.498854][    C0]  ret_from_fork_asm+0x1a/0x30
[  293.503658][    C0]  </TASK>
[  293.506690][    C0] task:kworker/R-mld   state:I stack:30048 pid:1563  tgid:1563  ppid:2      flags:0x00004000
[  293.516929][    C0] Call Trace:
[  293.520223][    C0]  <TASK>
[  293.523175][    C0]  __schedule+0x1042/0x34b0
[  293.527736][    C0]  ? __pfx___schedule+0x10/0x10
[  293.532636][    C0]  ? schedule+0x298/0x350
[  293.537005][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.542075][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  293.547354][    C0]  ? lock_acquire+0x2f/0xb0
[  293.551989][    C0]  ? schedule+0x1fd/0x350
[  293.556351][    C0]  schedule+0xe7/0x350
[  293.560475][    C0]  rescuer_thread+0x946/0xe20
[  293.565221][    C0]  ? __kthread_parkme+0xb7/0x220
[  293.570458][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.575612][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.580859][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  293.586093][    C0]  ? __kthread_parkme+0x148/0x220
[  293.591141][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.596438][    C0]  kthread+0x2c1/0x3a0
[  293.600527][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  293.605761][    C0]  ? __pfx_kthread+0x10/0x10
[  293.610389][    C0]  ret_from_fork+0x45/0x80
[  293.614845][    C0]  ? __pfx_kthread+0x10/0x10
[  293.619456][    C0]  ret_from_fork_asm+0x1a/0x30
[  293.624266][    C0]  </TASK>
[  293.627329][    C0] task:kworker/R-ipv6_ state:I stack:30048 pid:1564  tgid:1564  ppid:2      flags:0x00004000
[  293.637587][    C0] Call Trace:
[  293.640879][    C0]  <TASK>
[  293.643823][    C0]  __schedule+0x1042/0x34b0
[  293.648384][    C0]  ? __pfx___schedule+0x10/0x10
[  293.653273][    C0]  ? schedule+0x298/0x350
[  293.657629][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.662685][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  293.667912][    C0]  ? lock_acquire+0x2f/0xb0
[  293.672442][    C0]  ? schedule+0x1fd/0x350
[  293.676829][    C0]  schedule+0xe7/0x350
[  293.680961][    C0]  rescuer_thread+0x946/0xe20
[  293.685762][    C0]  ? __kthread_parkme+0xb7/0x220
[  293.690899][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.696069][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.701311][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  293.706561][    C0]  ? __kthread_parkme+0x148/0x220
[  293.711618][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  293.716851][    C0]  kthread+0x2c1/0x3a0
[  293.720942][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  293.726168][    C0]  ? __pfx_kthread+0x10/0x10
[  293.730804][    C0]  ret_from_fork+0x45/0x80
[  293.735278][    C0]  ? __pfx_kthread+0x10/0x10
[  293.739889][    C0]  ret_from_fork_asm+0x1a/0x30
[  293.744695][    C0]  </TASK>
[  293.747753][    C0] task:kworker/u8:7    state:I stack:23168 pid:1970  tgid:1970  ppid:2      flags:0x00004000
[  293.757977][    C0] Workqueue:  0x0 (events_unbound)
[  293.763208][    C0] Call Trace:
[  293.766537][    C0]  <TASK>
[  293.769501][    C0]  __schedule+0x1042/0x34b0
[  293.774037][    C0]  ? __pfx___schedule+0x10/0x10
[  293.778918][    C0]  ? schedule+0x298/0x350
[  293.783274][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.788357][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  293.793592][    C0]  ? lock_acquire+0x2f/0xb0
[  293.798122][    C0]  ? schedule+0x1fd/0x350
[  293.802483][    C0]  schedule+0xe7/0x350
[  293.806606][    C0]  ? worker_thread+0x271/0xf00
[  293.811405][    C0]  worker_thread+0x2de/0xf00
[  293.816033][    C0]  ? __kthread_parkme+0x148/0x220
[  293.821095][    C0]  ? __pfx_worker_thread+0x10/0x10
[  293.826236][    C0]  kthread+0x2c1/0x3a0
[  293.830360][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  293.835589][    C0]  ? __pfx_kthread+0x10/0x10
[  293.840231][    C0]  ret_from_fork+0x45/0x80
[  293.844704][    C0]  ? __pfx_kthread+0x10/0x10
[  293.849321][    C0]  ret_from_fork_asm+0x1a/0x30
[  293.854130][    C0]  </TASK>
[  293.857163][    C0] task:jbd2/sda1-8     state:S stack:26288 pid:2822  tgid:2822  ppid:2      flags:0x00004000
[  293.867395][    C0] Call Trace:
[  293.870730][    C0]  <TASK>
[  293.873700][    C0]  __schedule+0x1042/0x34b0
[  293.878250][    C0]  ? __pfx___schedule+0x10/0x10
[  293.883137][    C0]  ? schedule+0x298/0x350
[  293.887497][    C0]  ? __pfx_lock_release+0x10/0x10
[  293.892581][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  293.897821][    C0]  ? lock_acquire+0x2f/0xb0
[  293.902354][    C0]  ? schedule+0x1fd/0x350
[  293.906727][    C0]  schedule+0xe7/0x350
[  293.910839][    C0]  kjournald2+0x5c7/0x760
[  293.915220][    C0]  ? __kthread_parkme+0xb7/0x220
[  293.920192][    C0]  ? __pfx_kjournald2+0x10/0x10
[  293.925090][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[  293.931198][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  293.936434][    C0]  ? __kthread_parkme+0x148/0x220
[  293.941499][    C0]  ? __pfx_kjournald2+0x10/0x10
[  293.946397][    C0]  kthread+0x2c1/0x3a0
[  293.950501][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  293.955741][    C0]  ? __pfx_kthread+0x10/0x10
[  293.960377][    C0]  ret_from_fork+0x45/0x80
[  293.964837][    C0]  ? __pfx_kthread+0x10/0x10
[  293.969461][    C0]  ret_from_fork_asm+0x1a/0x30
[  293.974264][    C0]  </TASK>
[  293.977332][    C0] task:kworker/R-ext4- state:I stack:30832 pid:2823  tgid:2823  ppid:2      flags:0x00004000
[  293.987569][    C0] Call Trace:
[  293.990856][    C0]  <TASK>
[  293.993797][    C0]  __schedule+0x1042/0x34b0
[  293.998358][    C0]  ? __pfx___schedule+0x10/0x10
[  294.003247][    C0]  ? schedule+0x298/0x350
[  294.007907][    C0]  ? __pfx_lock_release+0x10/0x10
[  294.012981][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  294.018218][    C0]  ? lock_acquire+0x2f/0xb0
[  294.022771][    C0]  ? schedule+0x1fd/0x350
[  294.027159][    C0]  schedule+0xe7/0x350
[  294.031279][    C0]  rescuer_thread+0x946/0xe20
[  294.036001][    C0]  ? __kthread_parkme+0xb7/0x220
[  294.040962][    C0]  ? __pfx_lock_release+0x10/0x10
[  294.046037][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  294.051270][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  294.056503][    C0]  ? __kthread_parkme+0x148/0x220
[  294.061583][    C0]  ? __pfx_rescuer_thread+0x10/0x10
[  294.066840][    C0]  kthread+0x2c1/0x3a0
[  294.070979][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  294.076239][    C0]  ? __pfx_kthread+0x10/0x10
[  294.080892][    C0]  ret_from_fork+0x45/0x80
[  294.085364][    C0]  ? __pfx_kthread+0x10/0x10
[  294.089986][    C0]  ret_from_fork_asm+0x1a/0x30
[  294.094795][    C0]  </TASK>
[  294.097828][    C0] task:syslogd         state:R  running task     stack:24752 pid:2842  tgid:2842  ppid:1      flags:0x00000000
[  294.109700][    C0] Call Trace:
[  294.112991][    C0]  <TASK>
[  294.115939][    C0]  ? hlock_class+0x4e/0x130
[  294.120468][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  294.125467][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  294.130709][    C0]  ? hlock_class+0x4e/0x130
[  294.135236][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  294.140490][    C0]  ? find_held_lock+0x2d/0x110
[  294.145294][    C0]  ? find_held_lock+0x2d/0x110
[  294.150085][    C0]  ? filemap_get_entry+0x1a8/0x3c0
[  294.155238][    C0]  ? __pfx_lock_release+0x10/0x10
[  294.160413][    C0]  ? const_folio_flags.constprop.0+0x56/0x150
[  294.166555][    C0]  ? folio_mark_accessed+0x1a4/0xa80
[  294.171885][    C0]  ? __pfx_folio_mark_accessed+0x10/0x10
[  294.177563][    C0]  ? __pfx___might_resched+0x10/0x10
[  294.182904][    C0]  ? hlock_class+0x4e/0x130
[  294.187461][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  294.192796][    C0]  ? const_folio_flags.constprop.0+0x56/0x150
[  294.198914][    C0]  ? shmem_get_folio_gfp.constprop.0+0x456/0x14a0
[  294.205365][    C0]  ? page_copy_sane+0xcd/0x2d0
[  294.210165][    C0]  ? copy_page_from_iter_atomic+0x730/0x1920
[  294.216216][    C0]  ? __pfx___might_resched+0x10/0x10
[  294.221549][    C0]  ? shmem_write_end+0x275/0x4d0
[  294.226527][    C0]  ? find_held_lock+0x2d/0x110
[  294.231337][    C0]  ? shmem_file_write_iter+0xcf/0x140
[  294.236770][    C0]  ? rcu_is_watching+0x12/0xc0
[  294.241567][    C0]  ? trace_irq_disable.constprop.0+0xe4/0x130
[  294.247696][    C0]  ? sysvec_apic_timer_interrupt+0x70/0xb0
[  294.253550][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  294.260018][    C0]  ? vfs_write+0x9f2/0x1150
[  294.264661][    C0]  ? vfs_write+0xe09/0x1150
[  294.269232][    C0]  ? rcu_read_lock_any_held+0x19/0xa0
[  294.274658][    C0]  ? vfs_write+0xe0e/0x1150
[  294.279204][    C0]  ? __pfx_shmem_file_write_iter+0x10/0x10
[  294.285060][    C0]  ? __pfx_vfs_write+0x10/0x10
[  294.289862][    C0]  ? rcu_is_watching+0x12/0xc0
[  294.294679][    C0]  ? ksys_write+0x12f/0x260
[  294.299213][    C0]  ? __pfx_ksys_write+0x10/0x10
[  294.304126][    C0]  ? do_syscall_64+0xcd/0x250
[  294.308842][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  294.315147][    C0]  </TASK>
[  294.318181][    C0] task:acpid           state:R  running task     stack:26112 pid:2845  tgid:2845  ppid:1      flags:0x00000002
[  294.330373][    C0] Call Trace:
[  294.333670][    C0]  <TASK>
[  294.336712][    C0]  __schedule+0x1042/0x34b0
[  294.341263][    C0]  ? __pfx___schedule+0x10/0x10
[  294.346147][    C0]  ? schedule+0x298/0x350
[  294.350521][    C0]  ? __pfx_lock_release+0x10/0x10
[  294.355578][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  294.360890][    C0]  ? lock_acquire+0x2f/0xb0
[  294.365435][    C0]  ? schedule+0x1fd/0x350
[  294.369807][    C0]  schedule+0xe7/0x350
[  294.373903][    C0]  schedule_hrtimeout_range_clock+0x369/0x3b0
[  294.380014][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  294.386659][    C0]  poll_schedule_timeout.constprop.0+0xba/0x190
[  294.392950][    C0]  do_select+0x12ec/0x17b0
[  294.397442][    C0]  ? __pfx_do_select+0x10/0x10
[  294.402237][    C0]  ? __pfx_mark_lock+0x10/0x10
[  294.407038][    C0]  ? mark_lock+0xb5/0xc60
[  294.411403][    C0]  ? __pfx_pollwake+0x10/0x10
[  294.416132][    C0]  ? __pfx_pollwake+0x10/0x10
[  294.420843][    C0]  ? __pfx_pollwake+0x10/0x10
[  294.425560][    C0]  ? __pfx_pollwake+0x10/0x10
[  294.430286][    C0]  ? __pfx_pollwake+0x10/0x10
[  294.435047][    C0]  ? __pfx_pollwake+0x10/0x10
[  294.439773][    C0]  ? __pfx_pollwake+0x10/0x10
[  294.444493][    C0]  ? __pfx_pollwake+0x10/0x10
[  294.449235][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  294.454467][    C0]  ? lock_acquire+0x2f/0xb0
[  294.459032][    C0]  ? __might_fault+0xe3/0x190
[  294.463832][    C0]  ? __might_fault+0xe3/0x190
[  294.468597][    C0]  ? core_sys_select+0x459/0xb80
[  294.473576][    C0]  core_sys_select+0x459/0xb80
[  294.478487][    C0]  ? __pfx_core_sys_select+0x10/0x10
[  294.483805][    C0]  ? dput.part.0+0xd8/0x9b0
[  294.488362][    C0]  ? set_user_sigmask+0x217/0x2a0
[  294.493457][    C0]  ? vfs_read+0x239/0xbe0
[  294.497849][    C0]  ? __pfx_set_user_sigmask+0x10/0x10
[  294.503288][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  294.508714][    C0]  do_pselect.constprop.0+0x1a0/0x1f0
[  294.514387][    C0]  ? __pfx_do_pselect.constprop.0+0x10/0x10
[  294.520332][    C0]  __x64_sys_pselect6+0x183/0x240
[  294.525407][    C0]  ? __pfx___x64_sys_pselect6+0x10/0x10
[  294.531015][    C0]  do_syscall_64+0xcd/0x250
[  294.535547][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  294.541494][    C0] RIP: 0033:0x7f2fba24a591
[  294.545950][    C0] RSP: 002b:00007ffde3ebf7c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[  294.554486][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fba24a591
[  294.562491][    C0] RDX: 0000000000000000 RSI: 00007ffde3ebf8b8 RDI: 000000000000000c
[  294.570496][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  294.578483][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  294.586480][    C0] R13: 00005645cb838178 R14: 0000000000000000 R15: 000000000000000b
[  294.594485][    C0]  </TASK>
[  294.597524][    C0] task:klogd           state:R  running task     stack:25424 pid:2849  tgid:2849  ppid:1      flags:0x00000002
[  294.609496][    C0] Call Trace:
[  294.612811][    C0]  <TASK>
[  294.615757][    C0]  __schedule+0x1042/0x34b0
[  294.620294][    C0]  ? __pfx___schedule+0x10/0x10
[  294.625173][    C0]  ? schedule+0x298/0x350
[  294.629534][    C0]  ? __pfx_lock_release+0x10/0x10
[  294.634681][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  294.639906][    C0]  ? lock_acquire+0x2f/0xb0
[  294.644447][    C0]  ? schedule+0x1fd/0x350
[  294.648833][    C0]  schedule+0xe7/0x350
[  294.652950][    C0]  schedule_timeout+0x258/0x2a0
[  294.657861][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  294.663278][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  294.669137][    C0]  ? prepare_to_wait_exclusive+0xe2/0x2b0
[  294.674922][    C0]  unix_wait_for_peer+0x247/0x280
[  294.680162][    C0]  ? __pfx_unix_wait_for_peer+0x10/0x10
[  294.685819][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[  294.691920][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  294.697318][    C0]  ? lock_acquire+0x2f/0xb0
[  294.701845][    C0]  ? unix_dgram_sendmsg+0x635/0x1920
[  294.707193][    C0]  unix_dgram_sendmsg+0x1749/0x1920
[  294.712426][    C0]  ? __pfx_unix_dgram_sendmsg+0x10/0x10
[  294.718010][    C0]  __sys_sendto+0x479/0x4d0
[  294.722531][    C0]  ? __pfx___sys_sendto+0x10/0x10
[  294.727575][    C0]  ? __pfx_lock_release+0x10/0x10
[  294.732646][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  294.737879][    C0]  ? rcu_is_watching+0x12/0xc0
[  294.742769][    C0]  __x64_sys_sendto+0xe0/0x1c0
[  294.747551][    C0]  ? do_syscall_64+0x91/0x250
[  294.752247][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  294.757501][    C0]  do_syscall_64+0xcd/0x250
[  294.762066][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  294.768096][    C0] RIP: 0033:0x7fec62c7e9b5
[  294.772554][    C0] RSP: 002b:00007fff405ada68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  294.781004][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec62c7e9b5
[  294.789179][    C0] RDX: 0000000000000049 RSI: 0000557f23e06d40 RDI: 0000000000000003
[  294.797179][    C0] RBP: 0000557f23e002c0 R08: 0000000000000000 R09: 0000000000000000
[  294.805178][    C0] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013
[  294.813168][    C0] R13: 00007fec62e0c212 R14: 00007fff405adb68 R15: 0000000000000000
[  294.821188][    C0]  </TASK>
[  294.824220][    C0] task:udevd           state:R  running task     stack:25024 pid:2860  tgid:2860  ppid:1      flags:0x00000002
[  294.836026][    C0] Call Trace:
[  294.839319][    C0]  <TASK>
[  294.842265][    C0]  __schedule+0x1042/0x34b0
[  294.846824][    C0]  ? __pfx___schedule+0x10/0x10
[  294.851709][    C0]  ? schedule+0x298/0x350
[  294.856064][    C0]  ? __pfx_lock_release+0x10/0x10
[  294.861129][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  294.866353][    C0]  ? lock_acquire+0x2f/0xb0
[  294.870882][    C0]  ? schedule+0x1fd/0x350
[  294.875236][    C0]  schedule+0xe7/0x350
[  294.879334][    C0]  schedule_hrtimeout_range_clock+0x272/0x3b0
[  294.885446][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  294.892060][    C0]  ? do_epoll_wait+0x13ae/0x1aa0
[  294.897046][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  294.902270][    C0]  ? __pfx_do_raw_write_lock+0x10/0x10
[  294.907764][    C0]  do_epoll_wait+0x13c7/0x1aa0
[  294.912577][    C0]  ? __pfx_do_epoll_wait+0x10/0x10
[  294.917728][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  294.923060][    C0]  ? __pfx_ep_autoremove_wake_function+0x10/0x10
[  294.929423][    C0]  ? ktime_get_ts64+0x1ad/0x2a0
[  294.934382][    C0]  __x64_sys_epoll_wait+0x194/0x290
[  294.939601][    C0]  ? __pfx___x64_sys_epoll_wait+0x10/0x10
[  294.945355][    C0]  do_syscall_64+0xcd/0x250
[  294.949888][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  294.955816][    C0] RIP: 0033:0x7f9fa487d457
[  294.960250][    C0] RSP: 002b:00007fff56a0e6e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[  294.968689][    C0] RAX: ffffffffffffffda RBX: 00007fff56a0e7e8 RCX: 00007f9fa487d457
[  294.976695][    C0] RDX: 0000000000000008 RSI: 00007fff56a0e7e8 RDI: 000000000000000b
[  294.984680][    C0] RBP: 00005562515f0030 R08: 00000000ffffffff R09: 0000000000000000
[  294.992681][    C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
[  295.000686][    C0] R13: 00005562515aab74 R14: 0000000000000000 R15: 0000000000000000
[  295.008729][    C0]  </TASK>
[  295.011768][    C0] task:dbus-daemon     state:S stack:28048 pid:2882  tgid:2882  ppid:1      flags:0x00000002
[  295.022023][    C0] Call Trace:
[  295.025312][    C0]  <TASK>
[  295.028256][    C0]  __schedule+0x1042/0x34b0
[  295.032801][    C0]  ? __pfx___schedule+0x10/0x10
[  295.037679][    C0]  ? schedule+0x298/0x350
[  295.042051][    C0]  ? __pfx_lock_release+0x10/0x10
[  295.047104][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  295.052327][    C0]  ? lock_acquire+0x2f/0xb0
[  295.056858][    C0]  ? schedule+0x1fd/0x350
[  295.061222][    C0]  schedule+0xe7/0x350
[  295.065339][    C0]  schedule_hrtimeout_range_clock+0x369/0x3b0
[  295.071431][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  295.078044][    C0]  ? do_epoll_wait+0x13ae/0x1aa0
[  295.083021][    C0]  ? __pfx_do_raw_write_lock+0x10/0x10
[  295.088522][    C0]  do_epoll_wait+0x13c7/0x1aa0
[  295.093335][    C0]  ? mark_lock+0xb5/0xc60
[  295.097717][    C0]  ? __pfx_do_epoll_wait+0x10/0x10
[  295.102862][    C0]  ? find_held_lock+0x2d/0x110
[  295.107652][    C0]  ? count_memcg_events_mm.constprop.0+0x138/0x340
[  295.114189][    C0]  ? __pfx_lock_release+0x10/0x10
[  295.119247][    C0]  ? __pfx_ep_autoremove_wake_function+0x10/0x10
[  295.125620][    C0]  __x64_sys_epoll_wait+0x194/0x290
[  295.131014][    C0]  ? handle_mm_fault+0x497/0xaa0
[  295.135999][    C0]  ? __pfx___x64_sys_epoll_wait+0x10/0x10
[  295.141754][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  295.147081][    C0]  do_syscall_64+0xcd/0x250
[  295.151614][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  295.157547][    C0] RIP: 0033:0x7f7b20202457
[  295.162094][    C0] RSP: 002b:00007ffe82d34408 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[  295.170544][    C0] RAX: ffffffffffffffda RBX: 00007ffe82d34418 RCX: 00007f7b20202457
[  295.178532][    C0] RDX: 0000000000000040 RSI: 00007ffe82d34418 RDI: 0000000000000003
[  295.186520][    C0] RBP: 00007ffe82d347a8 R08: 0000000000000ba2 R09: 00007f7b20377080
[  295.194529][    C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[  295.202526][    C0] R13: 0000000000000001 R14: 00007ffe82d347a8 R15: 00007ffe82d34ab8
[  295.210528][    C0]  </TASK>
[  295.213559][    C0] task:dhcpcd          state:S stack:25984 pid:2897  tgid:2897  ppid:1      flags:0x00000002
[  295.223789][    C0] Call Trace:
[  295.227077][    C0]  <TASK>
[  295.230027][    C0]  __schedule+0x1042/0x34b0
[  295.234922][    C0]  ? __pfx___schedule+0x10/0x10
[  295.239817][    C0]  ? schedule+0x298/0x350
[  295.244175][    C0]  ? __pfx_lock_release+0x10/0x10
[  295.249257][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  295.254508][    C0]  ? lock_acquire+0x2f/0xb0
[  295.259061][    C0]  ? schedule+0x1fd/0x350
[  295.263422][    C0]  schedule+0xe7/0x350
[  295.267519][    C0]  schedule_hrtimeout_range_clock+0x272/0x3b0
[  295.273616][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  295.280232][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  295.285468][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  295.290990][    C0]  ? __pfx___pollwait+0x10/0x10
[  295.295971][    C0]  ? __pfx_unix_dgram_poll+0x10/0x10
[  295.301295][    C0]  ? unix_dgram_poll+0x373/0x780
[  295.306259][    C0]  poll_schedule_timeout.constprop.0+0xba/0x190
[  295.312542][    C0]  do_sys_poll+0xae0/0xde0
[  295.317002][    C0]  ? __pfx_do_sys_poll+0x10/0x10
[  295.322006][    C0]  ? move_addr_to_user+0xab/0x1d0
[  295.327169][    C0]  ? __pfx_pollwake+0x10/0x10
[  295.331884][    C0]  ? __pfx_pollwake+0x10/0x10
[  295.336597][    C0]  ? __pfx_pollwake+0x10/0x10
[  295.341306][    C0]  ? __pfx_pollwake+0x10/0x10
[  295.346042][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  295.351274][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  295.356522][    C0]  ? _raw_spin_unlock_irq+0x2e/0x50
[  295.361754][    C0]  ? set_user_sigmask+0x217/0x2a0
[  295.366923][    C0]  ? __pfx_set_user_sigmask+0x10/0x10
[  295.372335][    C0]  __x64_sys_ppoll+0x25a/0x2d0
[  295.377145][    C0]  ? __pfx___x64_sys_ppoll+0x10/0x10
[  295.382474][    C0]  ? __secure_computing+0x227/0x3a0
[  295.387723][    C0]  do_syscall_64+0xcd/0x250
[  295.392250][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  295.398185][    C0] RIP: 0033:0x7fd0fb28aad5
[  295.402615][    C0] RSP: 002b:00007fff4a50a960 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[  295.411053][    C0] RAX: ffffffffffffffda RBX: 00005629e9f93f20 RCX: 00007fd0fb28aad5
[  295.419066][    C0] RDX: 00007fff4a50a980 RSI: 0000000000000004 RDI: 00005629e9f9deb0
[  295.427112][    C0] RBP: 00007fff4a50acb0 R08: 0000000000000008 R09: 00007fd0fb373080
[  295.435159][    C0] R10: 00007fff4a50acb0 R11: 0000000000000246 R12: 00007fff4a50a9a8
[  295.443152][    C0] R13: 00005629de2ec610 R14: 0000000000000000 R15: 0000000000000000
[  295.451158][    C0]  </TASK>
[  295.454195][    C0] task:dhcpcd          state:S stack:23888 pid:2898  tgid:2898  ppid:2897   flags:0x00000002
[  295.464514][    C0] Call Trace:
[  295.467826][    C0]  <TASK>
[  295.470773][    C0]  __schedule+0x1042/0x34b0
[  295.475314][    C0]  ? __pfx___schedule+0x10/0x10
[  295.480318][    C0]  ? schedule+0x298/0x350
[  295.484678][    C0]  ? __pfx_lock_release+0x10/0x10
[  295.489741][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  295.494966][    C0]  ? lock_acquire+0x2f/0xb0
[  295.499610][    C0]  ? schedule+0x1fd/0x350
[  295.504000][    C0]  schedule+0xe7/0x350
[  295.508121][    C0]  schedule_hrtimeout_range_clock+0x369/0x3b0
[  295.514231][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  295.520848][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  295.526086][    C0]  ? __pfx___pollwait+0x10/0x10
[  295.530969][    C0]  ? __pfx_unix_dgram_poll+0x10/0x10
[  295.536284][    C0]  ? unix_dgram_poll+0x373/0x780
[  295.541336][    C0]  poll_schedule_timeout.constprop.0+0xba/0x190
[  295.547635][    C0]  do_sys_poll+0xae0/0xde0
[  295.552098][    C0]  ? __pfx_do_sys_poll+0x10/0x10
[  295.557091][    C0]  ? sock_def_readable+0x1de/0x610
[  295.562229][    C0]  ? __pfx_lock_release+0x10/0x10
[  295.567298][    C0]  ? __pfx_pollwake+0x10/0x10
[  295.572035][    C0]  ? __pfx_pollwake+0x10/0x10
[  295.576748][    C0]  ? __pfx_pollwake+0x10/0x10
[  295.581506][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  295.586728][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  295.591956][    C0]  ? _raw_spin_unlock_irq+0x2e/0x50
[  295.597199][    C0]  ? set_user_sigmask+0x217/0x2a0
[  295.602271][    C0]  ? __pfx_set_user_sigmask+0x10/0x10
[  295.607684][    C0]  __x64_sys_ppoll+0x25a/0x2d0
[  295.612485][    C0]  ? __pfx___x64_sys_ppoll+0x10/0x10
[  295.617904][    C0]  do_syscall_64+0xcd/0x250
[  295.622428][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  295.628358][    C0] RIP: 0033:0x7fd0fb28aad5
[  295.632787][    C0] RSP: 002b:00007fff4a50a960 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[  295.641392][    C0] RAX: ffffffffffffffda RBX: 00005629e9f93f20 RCX: 00007fd0fb28aad5
[  295.649380][    C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00005629e9f93f00
[  295.657364][    C0] RBP: 00007fff4a50acb0 R08: 0000000000000008 R09: e2bc7a9c9d057fc0
[  295.665350][    C0] R10: 00007fff4a50acb0 R11: 0000000000000246 R12: 0000000000000000
[  295.673372][    C0] R13: 00005629de2ec610 R14: 0000000000000000 R15: 0000000000000000
[  295.681396][    C0]  </TASK>
[  295.684438][    C0] task:dhcpcd          state:S stack:27504 pid:2899  tgid:2899  ppid:2897   flags:0x00000002
[  295.694678][    C0] Call Trace:
[  295.697968][    C0]  <TASK>
[  295.700916][    C0]  __schedule+0x1042/0x34b0
[  295.705467][    C0]  ? __pfx___schedule+0x10/0x10
[  295.710356][    C0]  ? schedule+0x298/0x350
[  295.714718][    C0]  ? __pfx_lock_release+0x10/0x10
[  295.719775][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  295.725026][    C0]  ? lock_acquire+0x2f/0xb0
[  295.729569][    C0]  ? schedule+0x1fd/0x350
[  295.733934][    C0]  schedule+0xe7/0x350
[  295.738037][    C0]  schedule_hrtimeout_range_clock+0x369/0x3b0
[  295.744137][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  295.750786][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  295.756040][    C0]  ? __pfx___pollwait+0x10/0x10
[  295.760924][    C0]  ? __pfx_unix_dgram_poll+0x10/0x10
[  295.766251][    C0]  ? unix_dgram_poll+0x373/0x780
[  295.771232][    C0]  poll_schedule_timeout.constprop.0+0xba/0x190
[  295.777516][    C0]  do_sys_poll+0xae0/0xde0
[  295.781978][    C0]  ? __pfx_do_sys_poll+0x10/0x10
[  295.786950][    C0]  ? hlock_class+0x4e/0x130
[  295.791564][    C0]  ? mark_lock+0xb5/0xc60
[  295.795949][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  295.801123][    C0]  ? __pfx_pollwake+0x10/0x10
[  295.805848][    C0]  ? __pfx_pollwake+0x10/0x10
[  295.810577][    C0]  ? __pfx_pollwake+0x10/0x10
[  295.815305][    C0]  ? __pfx_pollwake+0x10/0x10
[  295.820037][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  295.825346][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  295.830596][    C0]  ? _raw_spin_unlock_irq+0x2e/0x50
[  295.835836][    C0]  ? set_user_sigmask+0x217/0x2a0
[  295.840985][    C0]  ? __pfx_set_user_sigmask+0x10/0x10
[  295.846411][    C0]  ? __rseq_handle_notify_resume+0x67c/0x10b0
[  295.852513][    C0]  ? __pfx___seccomp_filter+0x10/0x10
[  295.857923][    C0]  __x64_sys_ppoll+0x25a/0x2d0
[  295.862725][    C0]  ? __pfx___x64_sys_ppoll+0x10/0x10
[  295.868094][    C0]  ? __secure_computing+0x227/0x3a0
[  295.873339][    C0]  do_syscall_64+0xcd/0x250
[  295.877970][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  295.883919][    C0] RIP: 0033:0x7fd0fb28aad5
[  295.888384][    C0] RSP: 002b:00007fff4a50a960 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[  295.896827][    C0] RAX: ffffffffffffffda RBX: 00005629e9f93f20 RCX: 00007fd0fb28aad5
[  295.904817][    C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005629e9f9d020
[  295.912803][    C0] RBP: 00007fff4a50acb0 R08: 0000000000000008 R09: 00005629de2ec3d0
[  295.920797][    C0] R10: 00007fff4a50acb0 R11: 0000000000000246 R12: 0000000000000000
[  295.928783][    C0] R13: 00005629de2ec610 R14: 0000000000000003 R15: 0000000000000000
[  295.936788][    C0]  </TASK>
[  295.939922][    C0] task:dhcpcd          state:S stack:26704 pid:2900  tgid:2900  ppid:2897   flags:0x00000002
[  295.950166][    C0] Call Trace:
[  295.953463][    C0]  <TASK>
[  295.956411][    C0]  __schedule+0x1042/0x34b0
[  295.960951][    C0]  ? __pfx___schedule+0x10/0x10
[  295.965916][    C0]  ? schedule+0x298/0x350
[  295.970271][    C0]  ? __pfx_lock_release+0x10/0x10
[  295.975335][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  295.980559][    C0]  ? lock_acquire+0x2f/0xb0
[  295.985109][    C0]  ? schedule+0x1fd/0x350
[  295.989471][    C0]  schedule+0xe7/0x350
[  295.993571][    C0]  schedule_hrtimeout_range_clock+0x369/0x3b0
[  295.999752][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  296.006383][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  296.011622][    C0]  ? __pfx___pollwait+0x10/0x10
[  296.016503][    C0]  ? __pfx_unix_dgram_poll+0x10/0x10
[  296.021827][    C0]  ? unix_dgram_poll+0x373/0x780
[  296.026792][    C0]  poll_schedule_timeout.constprop.0+0xba/0x190
[  296.033070][    C0]  do_sys_poll+0xae0/0xde0
[  296.037529][    C0]  ? __pfx_do_sys_poll+0x10/0x10
[  296.042617][    C0]  ? unix_stream_recvmsg+0x138/0x1c0
[  296.048114][    C0]  ? __pfx_pollwake+0x10/0x10
[  296.052911][    C0]  ? __pfx_pollwake+0x10/0x10
[  296.057626][    C0]  ? __pfx_pollwake+0x10/0x10
[  296.062339][    C0]  ? __pfx_pollwake+0x10/0x10
[  296.067053][    C0]  ? __pfx_pollwake+0x10/0x10
[  296.071788][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  296.077096][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  296.082347][    C0]  ? _raw_spin_unlock_irq+0x2e/0x50
[  296.087656][    C0]  ? set_user_sigmask+0x217/0x2a0
[  296.092723][    C0]  ? __pfx_set_user_sigmask+0x10/0x10
[  296.098132][    C0]  ? __pfx___seccomp_filter+0x10/0x10
[  296.103545][    C0]  __x64_sys_ppoll+0x25a/0x2d0
[  296.108537][    C0]  ? __pfx___x64_sys_ppoll+0x10/0x10
[  296.113864][    C0]  ? ksys_read+0x1ad/0x260
[  296.118318][    C0]  ? __secure_computing+0x227/0x3a0
[  296.123577][    C0]  do_syscall_64+0xcd/0x250
[  296.128106][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  296.134040][    C0] RIP: 0033:0x7fd0fb28aad5
[  296.138490][    C0] RSP: 002b:00007fff4a50a960 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[  296.146932][    C0] RAX: ffffffffffffffda RBX: 00005629e9f93f20 RCX: 00007fd0fb28aad5
[  296.154926][    C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005629e9f9d020
[  296.162915][    C0] RBP: 00007fff4a50acb0 R08: 0000000000000008 R09: 00005629de2ec3d0
[  296.170904][    C0] R10: 00007fff4a50acb0 R11: 0000000000000246 R12: 0000000000000000
[  296.178912][    C0] R13: 00005629de2ec610 R14: 0000000000000000 R15: 0000000000000000
[  296.186931][    C0]  </TASK>
[  296.189967][    C0] task:sshd            state:S stack:24272 pid:2916  tgid:2916  ppid:1      flags:0x00000002
[  296.200193][    C0] Call Trace:
[  296.203484][    C0]  <TASK>
[  296.206462][    C0]  __schedule+0x1042/0x34b0
[  296.211005][    C0]  ? __pfx___schedule+0x10/0x10
[  296.215986][    C0]  ? schedule+0x298/0x350
[  296.220361][    C0]  ? __pfx_lock_release+0x10/0x10
[  296.225481][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  296.230738][    C0]  ? lock_acquire+0x2f/0xb0
[  296.235312][    C0]  ? schedule+0x1fd/0x350
[  296.239707][    C0]  schedule+0xe7/0x350
[  296.243823][    C0]  schedule_hrtimeout_range_clock+0x369/0x3b0
[  296.249918][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  296.256630][    C0]  ? tcp_poll+0x45b/0xf90
[  296.261078][    C0]  ? lock_acquire+0x2f/0xb0
[  296.265623][    C0]  ? __might_fault+0xe3/0x190
[  296.270341][    C0]  poll_schedule_timeout.constprop.0+0xba/0x190
[  296.276621][    C0]  do_sys_poll+0xae0/0xde0
[  296.281079][    C0]  ? __pfx_do_sys_poll+0x10/0x10
[  296.286055][    C0]  ? mark_lock+0xb5/0xc60
[  296.290464][    C0]  ? __pfx_mark_lock+0x10/0x10
[  296.295256][    C0]  ? __pfx_mark_lock+0x10/0x10
[  296.300047][    C0]  ? __pfx_mark_lock+0x10/0x10
[  296.304842][    C0]  ? __pfx_pollwake+0x10/0x10
[  296.309552][    C0]  ? __pfx_pollwake+0x10/0x10
[  296.314340][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  296.319595][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  296.324835][    C0]  ? _raw_spin_unlock_irq+0x2e/0x50
[  296.330058][    C0]  ? set_user_sigmask+0x217/0x2a0
[  296.335313][    C0]  ? __pfx_set_user_sigmask+0x10/0x10
[  296.340739][    C0]  __x64_sys_ppoll+0x25a/0x2d0
[  296.345554][    C0]  ? __pfx___x64_sys_ppoll+0x10/0x10
[  296.350900][    C0]  do_syscall_64+0xcd/0x250
[  296.355422][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  296.361363][    C0] RIP: 0033:0x7f651ce00ad5
[  296.365794][    C0] RSP: 002b:00007ffe1610a320 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[  296.374240][    C0] RAX: ffffffffffffffda RBX: 000055acbc6cfaa0 RCX: 00007f651ce00ad5
[  296.382241][    C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055acbc6d5920
[  296.390228][    C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
[  296.398301][    C0] R10: 00007ffe1610a4d8 R11: 0000000000000246 R12: 000055acbc6d5920
[  296.406289][    C0] R13: 00007ffe1610a4d8 R14: 0000000000000002 R15: 000055acbc6d590c
[  296.414294][    C0]  </TASK>
[  296.417336][    C0] task:getty           state:S stack:25120 pid:2918  tgid:2918  ppid:1      flags:0x00000002
[  296.427661][    C0] Call Trace:
[  296.430955][    C0]  <TASK>
[  296.434098][    C0]  __schedule+0x1042/0x34b0
[  296.438749][    C0]  ? __pfx___schedule+0x10/0x10
[  296.443669][    C0]  ? schedule+0x298/0x350
[  296.448034][    C0]  ? __pfx_lock_release+0x10/0x10
[  296.453097][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  296.458355][    C0]  ? lock_acquire+0x2f/0xb0
[  296.462910][    C0]  ? schedule+0x1fd/0x350
[  296.467275][    C0]  schedule+0xe7/0x350
[  296.471394][    C0]  schedule_timeout+0x258/0x2a0
[  296.476270][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  296.481765][    C0]  ? down_read+0xc9/0x330
[  296.486183][    C0]  ? __pfx___up_read+0x10/0x10
[  296.491112][    C0]  ? wait_woken+0x48/0x1c0
[  296.495616][    C0]  wait_woken+0x175/0x1c0
[  296.499997][    C0]  n_tty_read+0x10fb/0x1480
[  296.504566][    C0]  ? __pfx_n_tty_read+0x10/0x10
[  296.509471][    C0]  ? __pfx___ldsem_down_read_nested+0x10/0x10
[  296.515626][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[  296.521330][    C0]  tty_read+0x30e/0x5b0
[  296.525568][    C0]  ? __pfx_tty_read+0x10/0x10
[  296.530280][    C0]  ? inode_security+0x101/0x130
[  296.535171][    C0]  ? security_file_permission+0x21/0x80
[  296.540756][    C0]  vfs_read+0x87f/0xbe0
[  296.544972][    C0]  ? __pfx_vfs_read+0x10/0x10
[  296.549701][    C0]  ksys_read+0x12f/0x260
[  296.553978][    C0]  ? __pfx_ksys_read+0x10/0x10
[  296.558961][    C0]  do_syscall_64+0xcd/0x250
[  296.563485][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  296.569422][    C0] RIP: 0033:0x7fb2e9172b6a
[  296.573855][    C0] RSP: 002b:00007fff5d41e4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  296.582311][    C0] RAX: ffffffffffffffda RBX: 000055ee30fb42c0 RCX: 00007fb2e9172b6a
[  296.590301][    C0] RDX: 0000000000000001 RSI: 00007fff5d41e510 RDI: 0000000000000000
[  296.598284][    C0] RBP: 000055ee30fb4320 R08: 0000000000000000 R09: 067228407488a3f4
[  296.606271][    C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055ee30fb435c
[  296.614260][    C0] R13: 00007fff5d41e510 R14: 0000000000000000 R15: 000055ee30fb435c
[  296.622263][    C0]  </TASK>
[  296.625336][    C0] task:dhcpcd          state:S stack:27424 pid:2920  tgid:2920  ppid:2898   flags:0x00000002
[  296.635571][    C0] Call Trace:
[  296.638860][    C0]  <TASK>
[  296.641807][    C0]  __schedule+0x1042/0x34b0
[  296.646413][    C0]  ? __pfx___schedule+0x10/0x10
[  296.651307][    C0]  ? schedule+0x298/0x350
[  296.655682][    C0]  ? __pfx_lock_release+0x10/0x10
[  296.660748][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  296.665975][    C0]  ? lock_acquire+0x2f/0xb0
[  296.670513][    C0]  ? schedule+0x1fd/0x350
[  296.674979][    C0]  schedule+0xe7/0x350
[  296.679080][    C0]  schedule_hrtimeout_range_clock+0x369/0x3b0
[  296.685174][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  296.691812][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  296.697089][    C0]  ? __pfx___pollwait+0x10/0x10
[  296.701981][    C0]  ? __pfx_unix_dgram_poll+0x10/0x10
[  296.707289][    C0]  ? unix_dgram_poll+0x373/0x780
[  296.712276][    C0]  poll_schedule_timeout.constprop.0+0xba/0x190
[  296.718573][    C0]  do_sys_poll+0xae0/0xde0
[  296.723046][    C0]  ? __pfx_do_sys_poll+0x10/0x10
[  296.728044][    C0]  ? __pfx_packet_sendmsg+0x10/0x10
[  296.733404][    C0]  ? __pfx_pollwake+0x10/0x10
[  296.738134][    C0]  ? __pfx_pollwake+0x10/0x10
[  296.742880][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  296.748108][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  296.753337][    C0]  ? _raw_spin_unlock_irq+0x2e/0x50
[  296.758560][    C0]  ? set_user_sigmask+0x217/0x2a0
[  296.763618][    C0]  ? __pfx_set_user_sigmask+0x10/0x10
[  296.769024][    C0]  ? __pfx___seccomp_filter+0x10/0x10
[  296.774463][    C0]  __x64_sys_ppoll+0x25a/0x2d0
[  296.779285][    C0]  ? __pfx___x64_sys_ppoll+0x10/0x10
[  296.784628][    C0]  ? __secure_computing+0x227/0x3a0
[  296.789872][    C0]  do_syscall_64+0xcd/0x250
[  296.794418][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  296.800364][    C0] RIP: 0033:0x7fd0fb28aad5
[  296.804808][    C0] RSP: 002b:00007fff4a50a960 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[  296.813281][    C0] RAX: ffffffffffffffda RBX: 00005629e9f93f20 RCX: 00007fd0fb28aad5
[  296.821295][    C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005629e9f9ed90
[  296.829332][    C0] RBP: 00007fff4a50acb0 R08: 0000000000000008 R09: 0000000000000000
[  296.837348][    C0] R10: 00007fff4a50acb0 R11: 0000000000000246 R12: 0000000000000000
[  296.845359][    C0] R13: 00005629de2ec610 R14: 0000000000000000 R15: 0000000000000000
[  296.853367][    C0]  </TASK>
[  296.856402][    C0] task:kworker/0:2     state:I stack:29472 pid:3034  tgid:3034  ppid:2      flags:0x00004000
[  296.866673][    C0] Workqueue:  0x0 (rcu_gp)
[  296.871139][    C0] Call Trace:
[  296.874427][    C0]  <TASK>
[  296.877437][    C0]  __schedule+0x1042/0x34b0
[  296.881980][    C0]  ? __pfx___schedule+0x10/0x10
[  296.886862][    C0]  ? schedule+0x298/0x350
[  296.891231][    C0]  ? __pfx_lock_release+0x10/0x10
[  296.896320][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  296.901544][    C0]  ? lock_acquire+0x2f/0xb0
[  296.906074][    C0]  ? schedule+0x1fd/0x350
[  296.910436][    C0]  schedule+0xe7/0x350
[  296.914542][    C0]  ? worker_thread+0x271/0xf00
[  296.919428][    C0]  worker_thread+0x2de/0xf00
[  296.924068][    C0]  ? __pfx_worker_thread+0x10/0x10
[  296.929211][    C0]  kthread+0x2c1/0x3a0
[  296.933301][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  296.938533][    C0]  ? __pfx_kthread+0x10/0x10
[  296.943146][    C0]  ret_from_fork+0x45/0x80
[  296.947600][    C0]  ? __pfx_kthread+0x10/0x10
[  296.952220][    C0]  ret_from_fork_asm+0x1a/0x30
[  296.957304][    C0]  </TASK>
[  296.960348][    C0] task:sshd            state:S stack:24272 pid:3995  tgid:3995  ppid:2916   flags:0x00000002
[  296.970672][    C0] Call Trace:
[  296.973982][    C0]  <TASK>
[  296.976930][    C0]  __schedule+0x1042/0x34b0
[  296.981474][    C0]  ? __pfx___schedule+0x10/0x10
[  296.986365][    C0]  ? schedule+0x298/0x350
[  296.990754][    C0]  ? __pfx_lock_release+0x10/0x10
[  296.995818][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  297.001059][    C0]  ? lock_acquire+0x2f/0xb0
[  297.005602][    C0]  ? schedule+0x1fd/0x350
[  297.009978][    C0]  schedule+0xe7/0x350
[  297.014094][    C0]  schedule_hrtimeout_range_clock+0x272/0x3b0
[  297.020203][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  297.026831][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  297.032070][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  297.037920][    C0]  ? __pollwait+0x26d/0x4c0
[  297.042585][    C0]  poll_schedule_timeout.constprop.0+0xba/0x190
[  297.048980][    C0]  do_sys_poll+0xae0/0xde0
[  297.053436][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  297.058516][    C0]  ? __pfx_do_sys_poll+0x10/0x10
[  297.063493][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  297.068748][    C0]  ? __pfx_mark_lock+0x10/0x10
[  297.073557][    C0]  ? __pfx_mark_lock+0x10/0x10
[  297.078350][    C0]  ? tcp_sendmsg+0x38/0x50
[  297.082788][    C0]  ? __pfx_lock_release+0x10/0x10
[  297.087869][    C0]  ? __pfx_pollwake+0x10/0x10
[  297.092588][    C0]  ? __pfx_pollwake+0x10/0x10
[  297.097305][    C0]  ? __pfx_pollwake+0x10/0x10
[  297.102023][    C0]  ? __pfx_pollwake+0x10/0x10
[  297.106768][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  297.112007][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  297.117333][    C0]  ? _raw_spin_unlock_irq+0x2e/0x50
[  297.122565][    C0]  ? set_user_sigmask+0x217/0x2a0
[  297.127713][    C0]  ? __pfx_set_user_sigmask+0x10/0x10
[  297.133215][    C0]  __x64_sys_ppoll+0x25a/0x2d0
[  297.138023][    C0]  ? __pfx___x64_sys_ppoll+0x10/0x10
[  297.143350][    C0]  ? ksys_write+0x1ad/0x260
[  297.147887][    C0]  ? __pfx_ksys_write+0x10/0x10
[  297.152782][    C0]  do_syscall_64+0xcd/0x250
[  297.157411][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  297.163359][    C0] RIP: 0033:0x7f84598bcad5
[  297.167805][    C0] RSP: 002b:00007ffc210c96a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[  297.176323][    C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f84598bcad5
[  297.184315][    C0] RDX: 00007ffc210c96c0 RSI: 0000000000000004 RDI: 0000563b2e3f4b20
[  297.192311][    C0] RBP: 0000563b2e3f35e0 R08: 0000000000000008 R09: 0000000000000000
[  297.200388][    C0] R10: 00007ffc210c97a8 R11: 0000000000000246 R12: 0000563af7846aa4
[  297.208376][    C0] R13: 0000000000000001 R14: 0000563af78473e8 R15: 00007ffc210c9728
[  297.216377][    C0]  </TASK>
[  297.219411][    C0] task:syz-execprog    state:S stack:25424 pid:3997  tgid:3997  ppid:3995   flags:0x00000000
[  297.229634][    C0] Call Trace:
[  297.232944][    C0]  <TASK>
[  297.235893][    C0]  __schedule+0x1042/0x34b0
[  297.240532][    C0]  ? __pfx___schedule+0x10/0x10
[  297.245426][    C0]  ? schedule+0x298/0x350
[  297.249784][    C0]  ? __pfx_lock_release+0x10/0x10
[  297.254836][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  297.260093][    C0]  ? lock_acquire+0x2f/0xb0
[  297.264630][    C0]  ? schedule+0x1fd/0x350
[  297.268987][    C0]  ? futex_wait_queue+0x41/0x1f0
[  297.273973][    C0]  schedule+0xe7/0x350
[  297.278071][    C0]  futex_wait_queue+0xfc/0x1f0
[  297.282869][    C0]  __futex_wait+0x291/0x3c0
[  297.287496][    C0]  ? __pfx___futex_wait+0x10/0x10
[  297.292567][    C0]  ? __pfx_futex_wake_mark+0x10/0x10
[  297.297885][    C0]  ? find_held_lock+0x2d/0x110
[  297.302675][    C0]  futex_wait+0xe9/0x380
[  297.306941][    C0]  ? __pfx_futex_wait+0x10/0x10
[  297.311849][    C0]  ? finish_task_switch.isra.0+0x1dc/0xa40
[  297.317685][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  297.322912][    C0]  ? finish_task_switch.isra.0+0x1dc/0xa40
[  297.328747][    C0]  ? __switch_to+0x749/0x1180
[  297.333466][    C0]  do_futex+0x22b/0x350
[  297.337642][    C0]  ? __pfx_do_futex+0x10/0x10
[  297.342352][    C0]  ? __pfx___schedule+0x10/0x10
[  297.347231][    C0]  __x64_sys_futex+0x1e1/0x4c0
[  297.352029][    C0]  ? __pfx___x64_sys_futex+0x10/0x10
[  297.357341][    C0]  ? rcu_is_watching+0x12/0xc0
[  297.362141][    C0]  do_syscall_64+0xcd/0x250
[  297.366667][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  297.372592][    C0] RIP: 0033:0x476343
[  297.376526][    C0] RSP: 002b:00007ffee9442b98 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[  297.384958][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[  297.392970][    C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040380c0
[  297.400957][    C0] RBP: 00007ffee9442be0 R08: 0000000000000000 R09: 0000000000000000
[  297.409041][    C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000448320
[  297.417053][    C0] R13: 000000c00007b794 R14: 0000000004034820 R15: 0000ffffffffffff
[  297.425068][    C0]  </TASK>
[  297.428107][    C0] task:syz-execprog    state:S stack:28624 pid:3998  tgid:3997  ppid:3995   flags:0x00000000
[  297.438332][    C0] Call Trace:
[  297.441625][    C0]  <TASK>
[  297.444592][    C0]  __schedule+0x1042/0x34b0
[  297.449132][    C0]  ? __pfx___schedule+0x10/0x10
[  297.454028][    C0]  ? schedule+0x298/0x350
[  297.458389][    C0]  ? __pfx_lock_release+0x10/0x10
[  297.463555][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  297.468812][    C0]  ? lock_acquire+0x2f/0xb0
[  297.473360][    C0]  ? schedule+0x1fd/0x350
[  297.477738][    C0]  ? futex_wait_queue+0x41/0x1f0
[  297.482702][    C0]  schedule+0xe7/0x350
[  297.486816][    C0]  futex_wait_queue+0xfc/0x1f0
[  297.491624][    C0]  __futex_wait+0x291/0x3c0
[  297.496163][    C0]  ? __pfx___futex_wait+0x10/0x10
[  297.501217][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  297.506285][    C0]  ? __pfx_futex_wake_mark+0x10/0x10
[  297.511608][    C0]  ? ktime_add_safe+0x60/0x70
[  297.516326][    C0]  futex_wait+0xe9/0x380
[  297.520597][    C0]  ? __pfx_futex_wait+0x10/0x10
[  297.525490][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  297.530719][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  297.535940][    C0]  ? ktime_get+0xd9/0x1a0
[  297.540294][    C0]  do_futex+0x22b/0x350
[  297.544559][    C0]  ? __pfx_do_futex+0x10/0x10
[  297.549293][    C0]  __x64_sys_futex+0x1e1/0x4c0
[  297.554096][    C0]  ? __pfx___x64_sys_futex+0x10/0x10
[  297.559503][    C0]  ? rcu_is_watching+0x12/0xc0
[  297.564300][    C0]  do_syscall_64+0xcd/0x250
[  297.568840][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  297.574826][    C0] RIP: 0033:0x476343
[  297.578784][    C0] RSP: 002b:000000c000061e80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca
[  297.587222][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[  297.595228][    C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000403ad60
[  297.603305][    C0] RBP: 000000c000061ec8 R08: 0000000000000000 R09: 0000000000000000
[  297.611308][    C0] R10: 000000c000061eb8 R11: 0000000000000202 R12: 000000c000061eb8
[  297.619297][    C0] R13: 000000c00007e008 R14: 000000c000006540 R15: 0fffffffffffffff
[  297.627380][    C0]  </TASK>
[  297.630468][    C0] task:syz-execprog    state:S stack:26544 pid:3999  tgid:3997  ppid:3995   flags:0x00000000
[  297.640815][    C0] Call Trace:
[  297.644109][    C0]  <TASK>
[  297.647066][    C0]  __schedule+0x1042/0x34b0
[  297.651623][    C0]  ? __pfx___schedule+0x10/0x10
[  297.656518][    C0]  ? schedule+0x298/0x350
[  297.660889][    C0]  ? __pfx_lock_release+0x10/0x10
[  297.665942][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  297.671176][    C0]  ? lock_acquire+0x2f/0xb0
[  297.675707][    C0]  ? schedule+0x1fd/0x350
[  297.680069][    C0]  ? futex_wait_queue+0x41/0x1f0
[  297.685054][    C0]  schedule+0xe7/0x350
[  297.689153][    C0]  futex_wait_queue+0xfc/0x1f0
[  297.693962][    C0]  __futex_wait+0x291/0x3c0
[  297.698516][    C0]  ? __pfx___futex_wait+0x10/0x10
[  297.703595][    C0]  ? __pfx_futex_wake_mark+0x10/0x10
[  297.708928][    C0]  ? lock_acquire+0x2f/0xb0
[  297.713480][    C0]  ? __might_fault+0xe3/0x190
[  297.718208][    C0]  futex_wait+0xe9/0x380
[  297.722534][    C0]  ? __pfx_futex_wait+0x10/0x10
[  297.727418][    C0]  ? restore_sigcontext+0x4d2/0x6a0
[  297.732661][    C0]  do_futex+0x22b/0x350
[  297.736851][    C0]  ? __pfx_do_futex+0x10/0x10
[  297.741575][    C0]  __x64_sys_futex+0x1e1/0x4c0
[  297.746368][    C0]  ? __pfx___x64_sys_futex+0x10/0x10
[  297.751674][    C0]  ? __do_sys_rt_sigreturn+0x16c/0x220
[  297.757164][    C0]  ? __pfx___do_sys_rt_sigreturn+0x10/0x10
[  297.763008][    C0]  do_syscall_64+0xcd/0x250
[  297.767532][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  297.773460][    C0] RIP: 0033:0x476343
[  297.777368][    C0] RSP: 002b:000000c000097cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[  297.785977][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[  297.794138][    C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007e948
[  297.802164][    C0] RBP: 000000c000097d40 R08: 0000000000000000 R09: 0000000000000000
[  297.810173][    C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000000f
[  297.818189][    C0] R13: 0000000000000001 R14: 000000c0000068c0 R15: 0000000000000001
[  297.826205][    C0]  </TASK>
[  297.829327][    C0] task:syz-execprog    state:S stack:27344 pid:4000  tgid:3997  ppid:3995   flags:0x00000000
[  297.839666][    C0] Call Trace:
[  297.842964][    C0]  <TASK>
[  297.845917][    C0]  __schedule+0x1042/0x34b0
[  297.850474][    C0]  ? __pfx___schedule+0x10/0x10
[  297.855375][    C0]  ? schedule+0x298/0x350
[  297.859732][    C0]  ? __pfx_lock_release+0x10/0x10
[  297.864787][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  297.870015][    C0]  ? lock_acquire+0x2f/0xb0
[  297.874546][    C0]  ? schedule+0x1fd/0x350
[  297.878904][    C0]  schedule+0xe7/0x350
[  297.883195][    C0]  do_wait+0x1dd/0x570
[  297.887473][    C0]  kernel_waitid+0x116/0x180
[  297.892096][    C0]  ? __pfx_kernel_waitid+0x10/0x10
[  297.897246][    C0]  ? __pfx_child_wait_callback+0x10/0x10
[  297.902916][    C0]  ? __asan_memset+0x23/0x50
[  297.907548][    C0]  ? __hrtimer_init+0x106/0x2c0
[  297.912455][    C0]  __do_sys_waitid+0x21d/0x250
[  297.917258][    C0]  ? __pfx___do_sys_waitid+0x10/0x10
[  297.922671][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  297.927943][    C0]  ? __pfx___x64_sys_nanosleep+0x10/0x10
[  297.933617][    C0]  do_syscall_64+0xcd/0x250
[  297.938142][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  297.944090][    C0] RIP: 0033:0x40708e
[  297.947999][    C0] RSP: 002b:000000c00007a560 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7
[  297.956436][    C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e
[  297.964437][    C0] RDX: 000000c00007a648 RSI: 0000000000000fa2 RDI: 0000000000000001
[  297.972429][    C0] RBP: 000000c00007a5a0 R08: 0000000000000000 R09: 0000000000000000
[  297.980850][    C0] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c00007a690
[  297.988929][    C0] R13: 0000000000000001 R14: 000000c001f95180 R15: 0000000000000001
[  297.997011][    C0]  </TASK>
[  298.000067][    C0] task:syz-execprog    state:S stack:27360 pid:4001  tgid:3997  ppid:3995   flags:0x00000000
[  298.010329][    C0] Call Trace:
[  298.013624][    C0]  <TASK>
[  298.016577][    C0]  __schedule+0x1042/0x34b0
[  298.021121][    C0]  ? __pfx___schedule+0x10/0x10
[  298.025999][    C0]  ? schedule+0x298/0x350
[  298.030604][    C0]  ? __pfx_lock_release+0x10/0x10
[  298.035710][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  298.041062][    C0]  ? lock_acquire+0x2f/0xb0
[  298.045596][    C0]  ? schedule+0x1fd/0x350
[  298.049959][    C0]  ? futex_wait_queue+0x41/0x1f0
[  298.054932][    C0]  schedule+0xe7/0x350
[  298.059048][    C0]  futex_wait_queue+0xfc/0x1f0
[  298.064361][    C0]  __futex_wait+0x291/0x3c0
[  298.068936][    C0]  ? __pfx___futex_wait+0x10/0x10
[  298.074025][    C0]  ? hlock_class+0x4e/0x130
[  298.078597][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  298.083684][    C0]  ? __pfx_futex_wake_mark+0x10/0x10
[  298.089023][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  298.094279][    C0]  futex_wait+0xe9/0x380
[  298.098564][    C0]  ? __pfx_futex_wait+0x10/0x10
[  298.103451][    C0]  ? find_held_lock+0x2d/0x110
[  298.108273][    C0]  ? __pfx_lock_release+0x10/0x10
[  298.113335][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  298.118405][    C0]  do_futex+0x22b/0x350
[  298.122615][    C0]  ? __pfx_do_futex+0x10/0x10
[  298.127330][    C0]  ? _raw_spin_unlock_irq+0x2e/0x50
[  298.132687][    C0]  ? sigprocmask+0xf0/0x330
[  298.137398][    C0]  ? __pfx_sigprocmask+0x10/0x10
[  298.142370][    C0]  ? __might_fault+0xe3/0x190
[  298.147086][    C0]  __x64_sys_futex+0x1e1/0x4c0
[  298.151873][    C0]  ? __x64_sys_rt_sigprocmask+0x1fe/0x290
[  298.157628][    C0]  ? __pfx___x64_sys_futex+0x10/0x10
[  298.163037][    C0]  do_syscall_64+0xcd/0x250
[  298.167568][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  298.173499][    C0] RIP: 0033:0x476343
[  298.177505][    C0] RSP: 002b:000000c00007bee0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[  298.185940][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[  298.193944][    C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040ae4a0
[  298.201935][    C0] RBP: 000000c00007bf28 R08: 0000000000000000 R09: 0000000000000000
[  298.210033][    C0] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0
[  298.218110][    C0] R13: 000000c001891808 R14: 000000c001f95a40 R15: 00003fffffffffff
[  298.226203][    C0]  </TASK>
[  298.229236][    C0] task:syz-execprog    state:S stack:28992 pid:4003  tgid:3997  ppid:3995   flags:0x00000000
[  298.239477][    C0] Call Trace:
[  298.242768][    C0]  <TASK>
[  298.245713][    C0]  __schedule+0x1042/0x34b0
[  298.250254][    C0]  ? __pfx___schedule+0x10/0x10
[  298.255170][    C0]  ? schedule+0x298/0x350
[  298.259570][    C0]  ? __pfx_lock_release+0x10/0x10
[  298.264644][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  298.269992][    C0]  ? lock_acquire+0x2f/0xb0
[  298.274539][    C0]  ? schedule+0x1fd/0x350
[  298.278897][    C0]  ? futex_wait_queue+0x41/0x1f0
[  298.283878][    C0]  schedule+0xe7/0x350
[  298.287973][    C0]  futex_wait_queue+0xfc/0x1f0
[  298.293028][    C0]  __futex_wait+0x291/0x3c0
[  298.297581][    C0]  ? __pfx___futex_wait+0x10/0x10
[  298.302663][    C0]  ? hlock_class+0x4e/0x130
[  298.307203][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  298.312276][    C0]  ? __pfx_futex_wake_mark+0x10/0x10
[  298.317592][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  298.322828][    C0]  futex_wait+0xe9/0x380
[  298.327115][    C0]  ? __pfx_futex_wait+0x10/0x10
[  298.332079][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  298.337060][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  298.342151][    C0]  do_futex+0x22b/0x350
[  298.346333][    C0]  ? __pfx_do_futex+0x10/0x10
[  298.351032][    C0]  ? find_held_lock+0x2d/0x110
[  298.355846][    C0]  __x64_sys_futex+0x1e1/0x4c0
[  298.360672][    C0]  ? __x64_sys_rt_sigprocmask+0x1fe/0x290
[  298.366464][    C0]  ? __pfx___x64_sys_futex+0x10/0x10
[  298.371820][    C0]  do_syscall_64+0xcd/0x250
[  298.376375][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  298.382323][    C0] RIP: 0033:0x476343
[  298.386231][    C0] RSP: 002b:000000c001521ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[  298.394757][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[  298.402761][    C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040ae318
[  298.410743][    C0] RBP: 000000c001521f38 R08: 0000000000000000 R09: 0000000000000000
[  298.418728][    C0] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0
[  298.426803][    C0] R13: 000000c001891008 R14: 000000c001f95880 R15: 0001ffffffffffff
[  298.434806][    C0]  </TASK>
[  298.437837][    C0] task:syz-execprog    state:S stack:26912 pid:4004  tgid:3997  ppid:3995   flags:0x00000000
[  298.448159][    C0] Call Trace:
[  298.451447][    C0]  <TASK>
[  298.454393][    C0]  __schedule+0x1042/0x34b0
[  298.459002][    C0]  ? __pfx___schedule+0x10/0x10
[  298.463884][    C0]  ? schedule+0x298/0x350
[  298.468246][    C0]  ? __pfx_lock_release+0x10/0x10
[  298.473480][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  298.478704][    C0]  ? lock_acquire+0x2f/0xb0
[  298.483233][    C0]  ? schedule+0x1fd/0x350
[  298.487594][    C0]  ? futex_wait_queue+0x41/0x1f0
[  298.492564][    C0]  schedule+0xe7/0x350
[  298.496674][    C0]  futex_wait_queue+0xfc/0x1f0
[  298.501592][    C0]  __futex_wait+0x291/0x3c0
[  298.506230][    C0]  ? __pfx___futex_wait+0x10/0x10
[  298.511305][    C0]  ? __pfx_futex_wake_mark+0x10/0x10
[  298.516711][    C0]  ? find_held_lock+0x2d/0x110
[  298.521518][    C0]  futex_wait+0xe9/0x380
[  298.525795][    C0]  ? __pfx_futex_wait+0x10/0x10
[  298.530689][    C0]  ? finish_task_switch.isra.0+0x1dc/0xa40
[  298.536526][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  298.541755][    C0]  ? finish_task_switch.isra.0+0x1dc/0xa40
[  298.547692][    C0]  ? __switch_to+0x749/0x1180
[  298.552430][    C0]  do_futex+0x22b/0x350
[  298.556612][    C0]  ? __pfx_do_futex+0x10/0x10
[  298.561310][    C0]  ? __pfx___schedule+0x10/0x10
[  298.566192][    C0]  __x64_sys_futex+0x1e1/0x4c0
[  298.570992][    C0]  ? __pfx___x64_sys_futex+0x10/0x10
[  298.576409][    C0]  ? rcu_is_watching+0x12/0xc0
[  298.581206][    C0]  do_syscall_64+0xcd/0x250
[  298.585742][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  298.591755][    C0] RIP: 0033:0x476343
[  298.595658][    C0] RSP: 002b:000000c0021bfcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[  298.604091][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[  298.612425][    C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001891948
[  298.620524][    C0] RBP: 000000c0021bfd40 R08: 0000000000000000 R09: 0000000000000000
[  298.628572][    C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066008
[  298.636567][    C0] R13: 0000000000000001 R14: 000000c001f95dc0 R15: 0000000000000001
[  298.644574][    C0]  </TASK>
[  298.647624][    C0] task:syz-execprog    state:S stack:27440 pid:4005  tgid:3997  ppid:3995   flags:0x00000000
[  298.657853][    C0] Call Trace:
[  298.661138][    C0]  <TASK>
[  298.664084][    C0]  __schedule+0x1042/0x34b0
[  298.668625][    C0]  ? __pfx___schedule+0x10/0x10
[  298.673514][    C0]  ? schedule+0x298/0x350
[  298.677880][    C0]  ? __pfx_lock_release+0x10/0x10
[  298.683054][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  298.688279][    C0]  ? lock_acquire+0x2f/0xb0
[  298.692812][    C0]  ? schedule+0x1fd/0x350
[  298.697171][    C0]  schedule+0xe7/0x350
[  298.701264][    C0]  schedule_hrtimeout_range_clock+0x272/0x3b0
[  298.707360][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  298.713971][    C0]  ? do_epoll_wait+0x13ae/0x1aa0
[  298.718943][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  298.724188][    C0]  ? __pfx_do_raw_write_lock+0x10/0x10
[  298.729674][    C0]  do_epoll_wait+0x13c7/0x1aa0
[  298.734484][    C0]  ? __pfx_do_epoll_wait+0x10/0x10
[  298.739623][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  298.744846][    C0]  ? timekeeping_debug_get_ns+0x3e0/0x5b0
[  298.750589][    C0]  ? __pfx_ep_autoremove_wake_function+0x10/0x10
[  298.756954][    C0]  ? __pfx_timespec64_add_safe+0x10/0x10
[  298.762642][    C0]  ? set_user_sigmask+0x217/0x2a0
[  298.767713][    C0]  ? __pfx_set_user_sigmask+0x10/0x10
[  298.773145][    C0]  do_compat_epoll_pwait.part.0+0x26/0x1d0
[  298.778995][    C0]  __x64_sys_epoll_pwait+0x20c/0x330
[  298.784310][    C0]  ? __pfx___x64_sys_epoll_pwait+0x10/0x10
[  298.790234][    C0]  ? rcu_is_watching+0x12/0xc0
[  298.795028][    C0]  do_syscall_64+0xcd/0x250
[  298.799564][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  298.805493][    C0] RIP: 0033:0x40708e
[  298.809421][    C0] RSP: 002b:000000c0021bb6d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[  298.817856][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e
[  298.825846][    C0] RDX: 0000000000000080 RSI: 000000c0021bb774 RDI: 0000000000000004
[  298.833854][    C0] RBP: 000000c0021bb718 R08: 0000000000000000 R09: 0000000000000000
[  298.841929][    C0] R10: 00000000000003e6 R11: 0000000000000246 R12: 000000c0021bb7a8
[  298.849946][    C0] R13: 0000000000000001 R14: 000000c0027c1dc0 R15: 0000000000000001
[  298.857987][    C0]  </TASK>
[  298.861025][    C0] task:syz-executor    state:S stack:24432 pid:4002  tgid:4002  ppid:3997   flags:0x00000002
[  298.871273][    C0] Call Trace:
[  298.874583][    C0]  <TASK>
[  298.877539][    C0]  __schedule+0x1042/0x34b0
[  298.882084][    C0]  ? __pfx___schedule+0x10/0x10
[  298.887052][    C0]  ? schedule+0x298/0x350
[  298.891407][    C0]  ? __pfx_lock_release+0x10/0x10
[  298.896474][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  298.901700][    C0]  ? lock_acquire+0x2f/0xb0
[  298.906494][    C0]  ? schedule+0x1fd/0x350
[  298.910920][    C0]  schedule+0xe7/0x350
[  298.915035][    C0]  schedule_hrtimeout_range_clock+0x272/0x3b0
[  298.921323][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  298.927947][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  298.933190][    C0]  poll_schedule_timeout.constprop.0+0xba/0x190
[  298.939552][    C0]  do_select+0x12ec/0x17b0
[  298.944055][    C0]  ? __pfx_do_select+0x10/0x10
[  298.948873][    C0]  ? __pfx_mark_lock+0x10/0x10
[  298.953691][    C0]  ? mark_lock+0xb5/0xc60
[  298.958087][    C0]  ? __pfx_pollwake+0x10/0x10
[  298.962834][    C0]  ? __pfx_pollwake+0x10/0x10
[  298.967572][    C0]  ? __pfx_pollwake+0x10/0x10
[  298.972323][    C0]  ? __pfx_pollwake+0x10/0x10
[  298.977055][    C0]  ? __pfx_pollwake+0x10/0x10
[  298.981771][    C0]  ? __pfx_pollwake+0x10/0x10
[  298.986482][    C0]  ? __pfx_pollwake+0x10/0x10
[  298.991191][    C0]  ? __pfx_pollwake+0x10/0x10
[  298.995912][    C0]  ? __pfx_pollwake+0x10/0x10
[  299.000644][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  299.005883][    C0]  ? lock_acquire+0x2f/0xb0
[  299.010428][    C0]  ? __might_fault+0xe3/0x190
[  299.015138][    C0]  ? __might_fault+0xe3/0x190
[  299.019854][    C0]  ? core_sys_select+0x459/0xb80
[  299.024834][    C0]  core_sys_select+0x459/0xb80
[  299.029681][    C0]  ? __pfx_core_sys_select+0x10/0x10
[  299.035008][    C0]  ? ktime_get_ts64+0x106/0x2a0
[  299.039902][    C0]  ? set_user_sigmask+0x217/0x2a0
[  299.044965][    C0]  ? __pfx_set_user_sigmask+0x10/0x10
[  299.050405][    C0]  do_pselect.constprop.0+0x1a0/0x1f0
[  299.055908][    C0]  ? __pfx_do_pselect.constprop.0+0x10/0x10
[  299.061838][    C0]  ? rcu_is_watching+0x12/0xc0
[  299.066662][    C0]  __x64_sys_pselect6+0x183/0x240
[  299.071725][    C0]  ? __pfx___x64_sys_pselect6+0x10/0x10
[  299.077334][    C0]  do_syscall_64+0xcd/0x250
[  299.081870][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  299.087912][    C0] RIP: 0033:0x7f4d3754ddbc
[  299.092343][    C0] RSP: 002b:00007fffaf1c4ec0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e
[  299.100791][    C0] RAX: ffffffffffffffda RBX: 00007fffaf1c4ff0 RCX: 00007f4d3754ddbc
[  299.108801][    C0] RDX: 0000000000000000 RSI: 00007fffaf1c4ff0 RDI: 0000000000000025
[  299.116962][    C0] RBP: 00007fffaf1c5420 R08: 00007fffaf1c4ef0 R09: 00007fffaf1c4f00
[  299.124980][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffaf1c5270
[  299.133054][    C0] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007fffaf1c5080
[  299.141055][    C0]  </TASK>
[  299.144084][    C0] task:kworker/1:3     state:R  running task     stack:22080 pid:4077  tgid:4077  ppid:2      flags:0x00004000
[  299.155878][    C0] Workqueue: usb_hub_wq hub_event
[  299.160946][    C0] Call Trace:
[  299.164327][    C0]  <TASK>
[  299.167311][    C0]  __schedule+0x1042/0x34b0
[  299.171879][    C0]  ? __pfx___schedule+0x10/0x10
[  299.176885][    C0]  ? mark_lock+0xb5/0xc60
[  299.181336][    C0]  ? device_add+0x114b/0x1a70
[  299.186066][    C0]  ? usbhid_probe+0xd3b/0x1410
[  299.190909][    C0]  ? really_probe+0x23e/0xa90
[  299.195655][    C0]  ? __driver_probe_device+0x1de/0x440
[  299.201164][    C0]  ? __cond_resched+0x1b/0x30
[  299.205911][    C0]  preempt_schedule_common+0x44/0xc0
[  299.211242][    C0]  __cond_resched+0x1b/0x30
[  299.215772][    C0]  __mutex_lock+0xe7/0x9c0
[  299.220241][    C0]  ? input_register_device+0x98a/0x1110
[  299.225824][    C0]  ? mark_held_locks+0x9f/0xe0
[  299.230625][    C0]  ? __pfx___mutex_lock+0x10/0x10
[  299.235710][    C0]  ? kasan_quarantine_put+0x10a/0x240
[  299.241125][    C0]  ? kfree+0x130/0x480
[  299.245220][    C0]  ? kobject_get_path+0x94/0x2b0
[  299.250296][    C0]  ? input_register_device+0x97c/0x1110
[  299.255899][    C0]  ? input_register_device+0x98a/0x1110
[  299.261486][    C0]  input_register_device+0x98a/0x1110
[  299.266905][    C0]  hidinput_connect+0x1d9c/0x2ba0
[  299.272000][    C0]  hid_connect+0x13a8/0x18a0
[  299.276611][    C0]  ? trace_kmalloc+0x2d/0xe0
[  299.281227][    C0]  ? __kmalloc_noprof+0x202/0x3c0
[  299.286281][    C0]  ? __asan_memset+0x23/0x50
[  299.290907][    C0]  ? __pfx_hid_connect+0x10/0x10
[  299.295876][    C0]  ? usbhid_start+0x152c/0x2340
[  299.300775][    C0]  hid_hw_start+0xaa/0x140
[  299.305219][    C0]  hid_device_probe+0x3e7/0x490
[  299.310135][    C0]  ? __pfx_hid_device_probe+0x10/0x10
[  299.315560][    C0]  really_probe+0x23e/0xa90
[  299.320107][    C0]  __driver_probe_device+0x1de/0x440
[  299.325452][    C0]  driver_probe_device+0x4c/0x1b0
[  299.330515][    C0]  __device_attach_driver+0x1df/0x310
[  299.335921][    C0]  ? __pfx___device_attach_driver+0x10/0x10
[  299.341846][    C0]  bus_for_each_drv+0x157/0x1e0
[  299.346742][    C0]  ? __pfx_bus_for_each_drv+0x10/0x10
[  299.352152][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  299.357405][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  299.363246][    C0]  __device_attach+0x1e8/0x4b0
[  299.368038][    C0]  ? __pfx___device_attach+0x10/0x10
[  299.373435][    C0]  ? do_raw_spin_unlock+0x172/0x230
[  299.378680][    C0]  bus_probe_device+0x17f/0x1c0
[  299.383570][    C0]  device_add+0x114b/0x1a70
[  299.388139][    C0]  ? __pfx_device_add+0x10/0x10
[  299.393058][    C0]  ? __debugfs_create_file+0x413/0x660
[  299.398593][    C0]  hid_add_device+0x37f/0xa70
[  299.403351][    C0]  ? lockdep_init_map_type+0x16d/0x7d0
[  299.408855][    C0]  ? __pfx_hid_add_device+0x10/0x10
[  299.414083][    C0]  ? lockdep_init_map_type+0x16d/0x7d0
[  299.419662][    C0]  ? __raw_spin_lock_init+0x3a/0x110
[  299.425016][    C0]  usbhid_probe+0xd3b/0x1410
[  299.429679][    C0]  usb_probe_interface+0x309/0x9d0
[  299.434841][    C0]  ? __pfx_usb_probe_interface+0x10/0x10
[  299.440548][    C0]  really_probe+0x23e/0xa90
[  299.445120][    C0]  __driver_probe_device+0x1de/0x440
[  299.450485][    C0]  driver_probe_device+0x4c/0x1b0
[  299.455555][    C0]  __device_attach_driver+0x1df/0x310
[  299.460974][    C0]  ? __pfx___device_attach_driver+0x10/0x10
[  299.466901][    C0]  bus_for_each_drv+0x157/0x1e0
[  299.471786][    C0]  ? __pfx_bus_for_each_drv+0x10/0x10
[  299.477201][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  299.482465][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  299.488332][    C0]  __device_attach+0x1e8/0x4b0
[  299.493157][    C0]  ? __pfx___device_attach+0x10/0x10
[  299.498511][    C0]  ? do_raw_spin_unlock+0x172/0x230
[  299.503746][    C0]  bus_probe_device+0x17f/0x1c0
[  299.508636][    C0]  device_add+0x114b/0x1a70
[  299.513280][    C0]  ? __pfx_device_add+0x10/0x10
[  299.518159][    C0]  ? mark_held_locks+0x9f/0xe0
[  299.522967][    C0]  usb_set_configuration+0x10cb/0x1c50
[  299.528467][    C0]  ? __pfx_usb_generic_driver_probe+0x10/0x10
[  299.534652][    C0]  usb_generic_driver_probe+0xb1/0x110
[  299.540160][    C0]  usb_probe_device+0xec/0x3e0
[  299.544948][    C0]  ? __pfx_usb_probe_device+0x10/0x10
[  299.550344][    C0]  really_probe+0x23e/0xa90
[  299.554875][    C0]  __driver_probe_device+0x1de/0x440
[  299.560200][    C0]  ? usb_driver_applicable+0x1c7/0x220
[  299.565685][    C0]  driver_probe_device+0x4c/0x1b0
[  299.570767][    C0]  __device_attach_driver+0x1df/0x310
[  299.576163][    C0]  ? __pfx___device_attach_driver+0x10/0x10
[  299.582079][    C0]  bus_for_each_drv+0x157/0x1e0
[  299.586981][    C0]  ? __pfx_bus_for_each_drv+0x10/0x10
[  299.592390][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  299.597638][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  299.603478][    C0]  __device_attach+0x1e8/0x4b0
[  299.608266][    C0]  ? __pfx___device_attach+0x10/0x10
[  299.613578][    C0]  ? do_raw_spin_unlock+0x172/0x230
[  299.618802][    C0]  bus_probe_device+0x17f/0x1c0
[  299.623685][    C0]  device_add+0x114b/0x1a70
[  299.628236][    C0]  ? __pfx_device_add+0x10/0x10
[  299.633117][    C0]  ? usb_detect_static_quirks+0x335/0x3e0
[  299.638904][    C0]  usb_new_device+0xd90/0x1a10
[  299.643741][    C0]  ? __pfx_usb_new_device+0x10/0x10
[  299.648984][    C0]  hub_event+0x2e58/0x4f40
[  299.653463][    C0]  ? __pfx_hub_event+0x10/0x10
[  299.658270][    C0]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  299.663949][    C0]  ? rcu_is_watching+0x12/0xc0
[  299.668764][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  299.674006][    C0]  ? process_one_work+0x921/0x1ba0
[  299.679156][    C0]  ? lock_acquire+0x2f/0xb0
[  299.683695][    C0]  ? process_one_work+0x921/0x1ba0
[  299.688877][    C0]  process_one_work+0x9c5/0x1ba0
[  299.693860][    C0]  ? __pfx_hcd_resume_work+0x10/0x10
[  299.699170][    C0]  ? __pfx_process_one_work+0x10/0x10
[  299.704584][    C0]  ? assign_work+0x1a0/0x250
[  299.709208][    C0]  worker_thread+0x6c8/0xf00
[  299.713885][    C0]  ? __kthread_parkme+0x148/0x220
[  299.718936][    C0]  ? __pfx_worker_thread+0x10/0x10
[  299.724123][    C0]  kthread+0x2c1/0x3a0
[  299.728253][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  299.733492][    C0]  ? __pfx_kthread+0x10/0x10
[  299.738112][    C0]  ret_from_fork+0x45/0x80
[  299.742587][    C0]  ? __pfx_kthread+0x10/0x10
[  299.747201][    C0]  ret_from_fork_asm+0x1a/0x30
[  299.752007][    C0]  </TASK>
[  299.755041][    C0] task:kworker/0:3     state:R  running task     stack:21664 pid:4080  tgid:4080  ppid:2      flags:0x00004000
[  299.766845][    C0] Workqueue:  0x0 (events)
[  299.771303][    C0] Call Trace:
[  299.774592][    C0]  <TASK>
[  299.777554][    C0]  __schedule+0x1042/0x34b0
[  299.782107][    C0]  ? __pfx___schedule+0x10/0x10
[  299.787011][    C0]  ? schedule+0x298/0x350
[  299.791365][    C0]  ? __pfx_lock_release+0x10/0x10
[  299.796418][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  299.801638][    C0]  ? lock_acquire+0x2f/0xb0
[  299.806171][    C0]  ? schedule+0x1fd/0x350
[  299.810526][    C0]  schedule+0xe7/0x350
[  299.814634][    C0]  ? worker_thread+0x271/0xf00
[  299.819442][    C0]  worker_thread+0x2de/0xf00
[  299.824076][    C0]  ? __kthread_parkme+0x148/0x220
[  299.829128][    C0]  ? __pfx_worker_thread+0x10/0x10
[  299.834277][    C0]  kthread+0x2c1/0x3a0
[  299.838363][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  299.843603][    C0]  ? __pfx_kthread+0x10/0x10
[  299.848245][    C0]  ret_from_fork+0x45/0x80
[  299.852695][    C0]  ? __pfx_kthread+0x10/0x10
[  299.857308][    C0]  ret_from_fork_asm+0x1a/0x30
[  299.862117][    C0]  </TASK>
[  299.865161][    C0] task:kworker/0:4     state:R  running task     stack:22352 pid:6839  tgid:6839  ppid:2      flags:0x00004000
[  299.876957][    C0] Workqueue: usb_hub_wq hub_event
[  299.882004][    C0] Call Trace:
[  299.885294][    C0]  <TASK>
[  299.888260][    C0]  __schedule+0x1042/0x34b0
[  299.892803][    C0]  ? __pfx___schedule+0x10/0x10
[  299.897698][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  299.902795][    C0]  ? hlock_class+0x4e/0x130
[  299.907340][    C0]  ? __cond_resched+0x1b/0x30
[  299.912056][    C0]  preempt_schedule_common+0x44/0xc0
[  299.917396][    C0]  __cond_resched+0x1b/0x30
[  299.921937][    C0]  down_write+0x74/0x200
[  299.926212][    C0]  ? __pfx_down_write+0x10/0x10
[  299.931088][    C0]  ? lock_acquire.part.0+0x11b/0x380
[  299.936435][    C0]  kernfs_remove_by_name_ns+0x87/0x130
[  299.941919][    C0]  device_links_driver_bound+0xf6/0xa30
[  299.947494][    C0]  ? driver_bound+0x10e/0x230
[  299.952195][    C0]  ? lock_acquire+0x2f/0xb0
[  299.956729][    C0]  ? __pfx_device_links_driver_bound+0x10/0x10
[  299.962939][    C0]  driver_bound+0x116/0x230
[  299.967463][    C0]  ? __pfx_hid_device_probe+0x10/0x10
[  299.972867][    C0]  really_probe+0x62b/0xa90
[  299.977414][    C0]  __driver_probe_device+0x1de/0x440
[  299.982726][    C0]  driver_probe_device+0x4c/0x1b0
[  299.987773][    C0]  __device_attach_driver+0x1df/0x310
[  299.993168][    C0]  ? __pfx___device_attach_driver+0x10/0x10
[  299.999081][    C0]  bus_for_each_drv+0x157/0x1e0
[  300.003966][    C0]  ? __pfx_bus_for_each_drv+0x10/0x10
[  300.009371][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  300.014615][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  300.020524][    C0]  __device_attach+0x1e8/0x4b0
[  300.025331][    C0]  ? __pfx___device_attach+0x10/0x10
[  300.030661][    C0]  ? do_raw_spin_unlock+0x172/0x230
[  300.035886][    C0]  bus_probe_device+0x17f/0x1c0
[  300.040760][    C0]  device_add+0x114b/0x1a70
[  300.045295][    C0]  ? __pfx_device_add+0x10/0x10
[  300.050174][    C0]  ? __debugfs_create_file+0x413/0x660
[  300.055674][    C0]  hid_add_device+0x37f/0xa70
[  300.060375][    C0]  ? lockdep_init_map_type+0x16d/0x7d0
[  300.065866][    C0]  ? __pfx_hid_add_device+0x10/0x10
[  300.071083][    C0]  ? lockdep_init_map_type+0x16d/0x7d0
[  300.076580][    C0]  ? __raw_spin_lock_init+0x3a/0x110
[  300.081905][    C0]  usbhid_probe+0xd3b/0x1410
[  300.086532][    C0]  usb_probe_interface+0x309/0x9d0
[  300.091673][    C0]  ? __pfx_usb_probe_interface+0x10/0x10
[  300.097333][    C0]  really_probe+0x23e/0xa90
[  300.101879][    C0]  __driver_probe_device+0x1de/0x440
[  300.107189][    C0]  driver_probe_device+0x4c/0x1b0
[  300.112237][    C0]  __device_attach_driver+0x1df/0x310
[  300.117631][    C0]  ? __pfx___device_attach_driver+0x10/0x10
[  300.123565][    C0]  bus_for_each_drv+0x157/0x1e0
[  300.128474][    C0]  ? __pfx_bus_for_each_drv+0x10/0x10
[  300.133879][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  300.139113][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  300.144951][    C0]  __device_attach+0x1e8/0x4b0
[  300.149739][    C0]  ? __pfx___device_attach+0x10/0x10
[  300.155047][    C0]  ? do_raw_spin_unlock+0x172/0x230
[  300.160272][    C0]  bus_probe_device+0x17f/0x1c0
[  300.165144][    C0]  device_add+0x114b/0x1a70
[  300.169678][    C0]  ? __pfx_device_add+0x10/0x10
[  300.174552][    C0]  ? mark_held_locks+0x9f/0xe0
[  300.179357][    C0]  usb_set_configuration+0x10cb/0x1c50
[  300.184851][    C0]  ? __pfx_usb_generic_driver_probe+0x10/0x10
[  300.190948][    C0]  usb_generic_driver_probe+0xb1/0x110
[  300.196438][    C0]  usb_probe_device+0xec/0x3e0
[  300.201219][    C0]  ? __pfx_usb_probe_device+0x10/0x10
[  300.206616][    C0]  really_probe+0x23e/0xa90
[  300.211144][    C0]  __driver_probe_device+0x1de/0x440
[  300.216451][    C0]  ? usb_driver_applicable+0x1c7/0x220
[  300.221936][    C0]  driver_probe_device+0x4c/0x1b0
[  300.226981][    C0]  __device_attach_driver+0x1df/0x310
[  300.232380][    C0]  ? __pfx___device_attach_driver+0x10/0x10
[  300.238295][    C0]  bus_for_each_drv+0x157/0x1e0
[  300.243179][    C0]  ? __pfx_bus_for_each_drv+0x10/0x10
[  300.248585][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  300.253830][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  300.259667][    C0]  __device_attach+0x1e8/0x4b0
[  300.264471][    C0]  ? __pfx___device_attach+0x10/0x10
[  300.269781][    C0]  ? do_raw_spin_unlock+0x172/0x230
[  300.275002][    C0]  bus_probe_device+0x17f/0x1c0
[  300.279874][    C0]  device_add+0x114b/0x1a70
[  300.284406][    C0]  ? __pfx_device_add+0x10/0x10
[  300.289283][    C0]  ? usb_detect_static_quirks+0x335/0x3e0
[  300.295046][    C0]  usb_new_device+0xd90/0x1a10
[  300.299860][    C0]  ? __pfx_usb_new_device+0x10/0x10
[  300.305107][    C0]  hub_event+0x2e58/0x4f40
[  300.309568][    C0]  ? __pfx_hub_event+0x10/0x10
[  300.314351][    C0]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  300.320032][    C0]  ? rcu_is_watching+0x12/0xc0
[  300.324818][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  300.330039][    C0]  ? process_one_work+0x921/0x1ba0
[  300.335207][    C0]  ? lock_acquire+0x2f/0xb0
[  300.339756][    C0]  ? process_one_work+0x921/0x1ba0
[  300.344921][    C0]  process_one_work+0x9c5/0x1ba0
[  300.349927][    C0]  ? __pfx_hcd_resume_work+0x10/0x10
[  300.355249][    C0]  ? __pfx_process_one_work+0x10/0x10
[  300.360666][    C0]  ? assign_work+0x1a0/0x250
[  300.365290][    C0]  worker_thread+0x6c8/0xf00
[  300.369921][    C0]  ? __kthread_parkme+0x148/0x220
[  300.374970][    C0]  ? __pfx_worker_thread+0x10/0x10
[  300.380132][    C0]  kthread+0x2c1/0x3a0
[  300.384225][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  300.389451][    C0]  ? __pfx_kthread+0x10/0x10
[  300.394068][    C0]  ret_from_fork+0x45/0x80
[  300.398518][    C0]  ? __pfx_kthread+0x10/0x10
[  300.403150][    C0]  ret_from_fork_asm+0x1a/0x30
[  300.407955][    C0]  </TASK>
[  300.410990][    C0] task:kworker/0:5     state:I stack:29120 pid:6850  tgid:6850  ppid:2      flags:0x00004000
[  300.421229][    C0] Workqueue:  0x0 (events)
[  300.425704][    C0] Call Trace:
[  300.429008][    C0]  <TASK>
[  300.431969][    C0]  __schedule+0x1042/0x34b0
[  300.436512][    C0]  ? __pfx___schedule+0x10/0x10
[  300.441389][    C0]  ? schedule+0x298/0x350
[  300.445745][    C0]  ? __pfx_lock_release+0x10/0x10
[  300.450798][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  300.456028][    C0]  ? lock_acquire+0x2f/0xb0
[  300.460582][    C0]  ? schedule+0x1fd/0x350
[  300.464962][    C0]  schedule+0xe7/0x350
[  300.469405][    C0]  ? worker_thread+0x271/0xf00
[  300.474202][    C0]  worker_thread+0x2de/0xf00
[  300.478830][    C0]  ? __kthread_parkme+0x148/0x220
[  300.483885][    C0]  ? __pfx_worker_thread+0x10/0x10
[  300.489028][    C0]  kthread+0x2c1/0x3a0
[  300.493203][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  300.498429][    C0]  ? __pfx_kthread+0x10/0x10
[  300.503053][    C0]  ret_from_fork+0x45/0x80
[  300.507499][    C0]  ? __pfx_kthread+0x10/0x10
[  300.512109][    C0]  ret_from_fork_asm+0x1a/0x30
[  300.516914][    C0]  </TASK>
[  300.519946][    C0] task:kworker/1:4     state:I stack:22496 pid:7374  tgid:7374  ppid:2      flags:0x00004000
[  300.530169][    C0] Workqueue:  0x0 (events)
[  300.534635][    C0] Call Trace:
[  300.537949][    C0]  <TASK>
[  300.540892][    C0]  __schedule+0x1042/0x34b0
[  300.545431][    C0]  ? __pfx___schedule+0x10/0x10
[  300.550311][    C0]  ? schedule+0x298/0x350
[  300.554762][    C0]  ? __pfx_lock_release+0x10/0x10
[  300.559817][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  300.565046][    C0]  ? lock_acquire+0x2f/0xb0
[  300.569579][    C0]  ? schedule+0x1fd/0x350
[  300.573939][    C0]  schedule+0xe7/0x350
[  300.578032][    C0]  ? worker_thread+0x271/0xf00
[  300.582828][    C0]  worker_thread+0x2de/0xf00
[  300.587466][    C0]  ? __kthread_parkme+0x148/0x220
[  300.592512][    C0]  ? __pfx_worker_thread+0x10/0x10
[  300.597673][    C0]  kthread+0x2c1/0x3a0
[  300.601761][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  300.606988][    C0]  ? __pfx_kthread+0x10/0x10
[  300.611690][    C0]  ret_from_fork+0x45/0x80
[  300.616154][    C0]  ? __pfx_kthread+0x10/0x10
[  300.620767][    C0]  ret_from_fork_asm+0x1a/0x30
[  300.625580][    C0]  </TASK>
[  300.628645][    C0] task:kworker/1:5     state:I stack:26960 pid:7403  tgid:7403  ppid:2      flags:0x00004000
[  300.638875][    C0] Workqueue:  0x0 (events)
[  300.643330][    C0] Call Trace:
[  300.646619][    C0]  <TASK>
[  300.649566][    C0]  __schedule+0x1042/0x34b0
[  300.654107][    C0]  ? __pfx___schedule+0x10/0x10
[  300.658998][    C0]  ? schedule+0x298/0x350
[  300.663400][    C0]  ? __pfx_lock_release+0x10/0x10
[  300.668552][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  300.673796][    C0]  ? lock_acquire+0x2f/0xb0
[  300.678332][    C0]  ? schedule+0x1fd/0x350
[  300.682695][    C0]  schedule+0xe7/0x350
[  300.686851][    C0]  ? worker_thread+0x271/0xf00
[  300.691667][    C0]  worker_thread+0x2de/0xf00
[  300.696296][    C0]  ? __kthread_parkme+0x148/0x220
[  300.701338][    C0]  ? __pfx_worker_thread+0x10/0x10
[  300.706473][    C0]  kthread+0x2c1/0x3a0
[  300.710593][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  300.715838][    C0]  ? __pfx_kthread+0x10/0x10
[  300.720448][    C0]  ret_from_fork+0x45/0x80
[  300.724899][    C0]  ? __pfx_kthread+0x10/0x10
[  300.729516][    C0]  ret_from_fork_asm+0x1a/0x30
[  300.734409][    C0]  </TASK>
[  300.737440][    C0] task:kworker/1:6     state:I stack:29232 pid:7469  tgid:7469  ppid:2      flags:0x00004000
[  300.747673][    C0] Workqueue:  0x0 (events_power_efficient)
[  300.753509][    C0] Call Trace:
[  300.756820][    C0]  <TASK>
[  300.759786][    C0]  __schedule+0x1042/0x34b0
[  300.764324][    C0]  ? __pfx___schedule+0x10/0x10
[  300.769215][    C0]  ? schedule+0x298/0x350
[  300.773567][    C0]  ? __pfx_lock_release+0x10/0x10
[  300.778628][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  300.783862][    C0]  ? lock_acquire+0x2f/0xb0
[  300.788413][    C0]  ? schedule+0x1fd/0x350
[  300.792801][    C0]  schedule+0xe7/0x350
[  300.796907][    C0]  ? worker_thread+0x271/0xf00
[  300.801720][    C0]  worker_thread+0x2de/0xf00
[  300.806377][    C0]  ? __kthread_parkme+0x148/0x220
[  300.811439][    C0]  ? __pfx_worker_thread+0x10/0x10
[  300.816593][    C0]  kthread+0x2c1/0x3a0
[  300.820686][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  300.825934][    C0]  ? __pfx_kthread+0x10/0x10
[  300.830565][    C0]  ret_from_fork+0x45/0x80
[  300.835024][    C0]  ? __pfx_kthread+0x10/0x10
[  300.839702][    C0]  ret_from_fork_asm+0x1a/0x30
[  300.844538][    C0]  </TASK>
[  300.847664][    C0] task:syz-executor    state:S stack:26144 pid:7927  tgid:7927  ppid:4002   flags:0x00000000
[  300.857918][    C0] Call Trace:
[  300.861213][    C0]  <TASK>
[  300.864164][    C0]  __schedule+0x1042/0x34b0
[  300.868834][    C0]  ? __pfx___schedule+0x10/0x10
[  300.873714][    C0]  ? schedule+0x298/0x350
[  300.878076][    C0]  ? __pfx_lock_release+0x10/0x10
[  300.883156][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  300.888386][    C0]  ? lock_acquire+0x2f/0xb0
[  300.892918][    C0]  ? schedule+0x1fd/0x350
[  300.897469][    C0]  schedule+0xe7/0x350
[  300.901565][    C0]  do_wait+0x1dd/0x570
[  300.905683][    C0]  kernel_wait4+0x16c/0x280
[  300.910244][    C0]  ? __pfx_kernel_wait4+0x10/0x10
[  300.915304][    C0]  ? __pfx_child_wait_callback+0x10/0x10
[  300.920971][    C0]  ? do_user_addr_fault+0xd12/0x12c0
[  300.926313][    C0]  ? reacquire_held_locks+0x20b/0x4c0
[  300.931717][    C0]  ? do_user_addr_fault+0xd12/0x12c0
[  300.937037][    C0]  __do_sys_wait4+0x15f/0x170
[  300.941746][    C0]  ? find_held_lock+0x2d/0x110
[  300.946533][    C0]  ? __pfx___do_sys_wait4+0x10/0x10
[  300.951779][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  300.957107][    C0]  do_syscall_64+0xcd/0x250
[  300.961640][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  300.967584][    C0] RIP: 0033:0x7fe760c74213
[  300.972031][    C0] RSP: 002b:00007fff7dca1168 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[  300.980478][    C0] RAX: ffffffffffffffda RBX: 0000000000001efa RCX: 00007fe760c74213
[  300.988593][    C0] RDX: 0000000040000000 RSI: 00007fff7dca117c RDI: 00000000ffffffff
[  300.996588][    C0] RBP: 00007fff7dca117c R08: 0000000000000000 R09: 0000000000000000
[  301.004604][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff7dca1200
[  301.012592][    C0] R13: 00007fff7dca1208 R14: 0000000000000009 R15: 0000000000000000
[  301.020611][    C0]  </TASK>
[  301.023646][    C0] task:syz-executor    state:S stack:26144 pid:7928  tgid:7928  ppid:4002   flags:0x00000000
[  301.033881][    C0] Call Trace:
[  301.037173][    C0]  <TASK>
[  301.040119][    C0]  __schedule+0x1042/0x34b0
[  301.044685][    C0]  ? __pfx___schedule+0x10/0x10
[  301.049574][    C0]  ? schedule+0x298/0x350
[  301.053954][    C0]  ? __pfx_lock_release+0x10/0x10
[  301.059008][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  301.064245][    C0]  ? lock_acquire+0x2f/0xb0
[  301.068812][    C0]  ? schedule+0x1fd/0x350
[  301.073186][    C0]  schedule+0xe7/0x350
[  301.077283][    C0]  do_wait+0x1dd/0x570
[  301.081384][    C0]  kernel_wait4+0x16c/0x280
[  301.085916][    C0]  ? __pfx_kernel_wait4+0x10/0x10
[  301.090976][    C0]  ? __pfx_child_wait_callback+0x10/0x10
[  301.096638][    C0]  ? do_user_addr_fault+0xd12/0x12c0
[  301.101958][    C0]  ? reacquire_held_locks+0x20b/0x4c0
[  301.107360][    C0]  ? do_user_addr_fault+0xd12/0x12c0
[  301.112683][    C0]  __do_sys_wait4+0x15f/0x170
[  301.117391][    C0]  ? find_held_lock+0x2d/0x110
[  301.122271][    C0]  ? __pfx___do_sys_wait4+0x10/0x10
[  301.127517][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  301.132840][    C0]  do_syscall_64+0xcd/0x250
[  301.137397][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  301.143327][    C0] RIP: 0033:0x7fdda9c64213
[  301.147798][    C0] RSP: 002b:00007fff2f04b0a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[  301.156250][    C0] RAX: ffffffffffffffda RBX: 0000000000001efc RCX: 00007fdda9c64213
[  301.164242][    C0] RDX: 0000000040000000 RSI: 00007fff2f04b0bc RDI: 00000000ffffffff
[  301.172250][    C0] RBP: 00007fff2f04b0bc R08: 0000000000000000 R09: 0000000000000000
[  301.180326][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff2f04b140
[  301.188315][    C0] R13: 00007fff2f04b148 R14: 0000000000000009 R15: 0000000000000000
[  301.196325][    C0]  </TASK>
[  301.199356][    C0] task:syz-executor    state:S stack:26144 pid:7929  tgid:7929  ppid:4002   flags:0x00000000
[  301.209588][    C0] Call Trace:
[  301.212876][    C0]  <TASK>
[  301.215821][    C0]  __schedule+0x1042/0x34b0
[  301.220379][    C0]  ? __pfx___schedule+0x10/0x10
[  301.225257][    C0]  ? schedule+0x298/0x350
[  301.229612][    C0]  ? __pfx_lock_release+0x10/0x10
[  301.234666][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  301.239892][    C0]  ? lock_acquire+0x2f/0xb0
[  301.244437][    C0]  ? schedule+0x1fd/0x350
[  301.248804][    C0]  schedule+0xe7/0x350
[  301.252899][    C0]  do_wait+0x1dd/0x570
[  301.256998][    C0]  kernel_wait4+0x16c/0x280
[  301.261532][    C0]  ? __pfx_kernel_wait4+0x10/0x10
[  301.266588][    C0]  ? __pfx_child_wait_callback+0x10/0x10
[  301.272253][    C0]  ? do_user_addr_fault+0xd12/0x12c0
[  301.277581][    C0]  ? reacquire_held_locks+0x20b/0x4c0
[  301.283003][    C0]  ? do_user_addr_fault+0xd12/0x12c0
[  301.288322][    C0]  __do_sys_wait4+0x15f/0x170
[  301.293029][    C0]  ? find_held_lock+0x2d/0x110
[  301.297813][    C0]  ? __pfx___do_sys_wait4+0x10/0x10
[  301.303067][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  301.308402][    C0]  do_syscall_64+0xcd/0x250
[  301.312928][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  301.318857][    C0] RIP: 0033:0x7f1b05684213
[  301.323289][    C0] RSP: 002b:00007ffe46af51b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[  301.331807][    C0] RAX: ffffffffffffffda RBX: 0000000000001efb RCX: 00007f1b05684213
[  301.339905][    C0] RDX: 0000000040000000 RSI: 00007ffe46af51cc RDI: 00000000ffffffff
[  301.348097][    C0] RBP: 00007ffe46af51cc R08: 0000000000000000 R09: 0000000000000000
[  301.356128][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe46af5250
[  301.364213][    C0] R13: 00007ffe46af5258 R14: 0000000000000009 R15: 0000000000000000
[  301.372485][    C0]  </TASK>
[  301.375521][    C0] task:syz-executor    state:S stack:24784 pid:7930  tgid:7930  ppid:7927   flags:0x00000000
[  301.385818][    C0] Call Trace:
[  301.389138][    C0]  <TASK>
[  301.392114][    C0]  __schedule+0x1042/0x34b0
[  301.396771][    C0]  ? __pfx___schedule+0x10/0x10
[  301.401752][    C0]  ? schedule+0x298/0x350
[  301.406117][    C0]  ? __pfx_lock_release+0x10/0x10
[  301.411201][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  301.416520][    C0]  ? lock_acquire+0x2f/0xb0
[  301.421067][    C0]  ? schedule+0x1fd/0x350
[  301.425517][    C0]  ? do_nanosleep+0x18a/0x510
[  301.430245][    C0]  schedule+0xe7/0x350
[  301.434366][    C0]  do_nanosleep+0x216/0x510
[  301.438893][    C0]  ? __pfx___debug_object_init+0x10/0x10
[  301.444562][    C0]  ? __pfx_do_nanosleep+0x10/0x10
[  301.449615][    C0]  ? __asan_memset+0x23/0x50
[  301.454234][    C0]  ? __hrtimer_init+0x106/0x2c0
[  301.459138][    C0]  hrtimer_nanosleep+0x146/0x370
[  301.464114][    C0]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  301.469627][    C0]  ? __might_fault+0xe3/0x190
[  301.474338][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  301.479570][    C0]  ? get_timespec64+0x148/0x240
[  301.484440][    C0]  ? __pfx_get_timespec64+0x10/0x10
[  301.489661][    C0]  common_nsleep+0xa1/0xd0
[  301.494104][    C0]  __x64_sys_clock_nanosleep+0x344/0x4a0
[  301.499882][    C0]  ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[  301.506089][    C0]  do_syscall_64+0xcd/0x250
[  301.510619][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  301.516559][    C0] RIP: 0033:0x7fe760cb00a3
[  301.521000][    C0] RSP: 002b:00007fff7dca0f68 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[  301.529459][    C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe760cb00a3
[  301.537451][    C0] RDX: 00007fff7dca0f80 RSI: 0000000000000000 RDI: 0000000000000000
[  301.545712][    C0] RBP: 00007fff7dca0fdc R08: 000000000000ab64 R09: 00007fe760afa080
[  301.553754][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[  301.561803][    C0] R13: 0000000000045a36 R14: 00000000000456c4 R15: 00007fff7dca1030
[  301.569818][    C0]  </TASK>
[  301.572874][    C0] task:syz-executor    state:S stack:24784 pid:7931  tgid:7931  ppid:7929   flags:0x00000000
[  301.583105][    C0] Call Trace:
[  301.586424][    C0]  <TASK>
[  301.589387][    C0]  __schedule+0x1042/0x34b0
[  301.593930][    C0]  ? __pfx___schedule+0x10/0x10
[  301.598807][    C0]  ? schedule+0x298/0x350
[  301.603172][    C0]  ? __pfx_lock_release+0x10/0x10
[  301.608225][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  301.613468][    C0]  ? lock_acquire+0x2f/0xb0
[  301.618000][    C0]  ? schedule+0x1fd/0x350
[  301.622382][    C0]  ? do_nanosleep+0x18a/0x510
[  301.627123][    C0]  schedule+0xe7/0x350
[  301.631274][    C0]  do_nanosleep+0x216/0x510
[  301.635813][    C0]  ? __pfx___debug_object_init+0x10/0x10
[  301.641611][    C0]  ? __pfx_do_nanosleep+0x10/0x10
[  301.646669][    C0]  ? __asan_memset+0x23/0x50
[  301.651308][    C0]  ? __hrtimer_init+0x106/0x2c0
[  301.656219][    C0]  hrtimer_nanosleep+0x146/0x370
[  301.661199][    C0]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  301.666814][    C0]  ? __might_fault+0xe3/0x190
[  301.671532][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  301.676768][    C0]  ? get_timespec64+0x148/0x240
[  301.681655][    C0]  ? __pfx_get_timespec64+0x10/0x10
[  301.686881][    C0]  common_nsleep+0xa1/0xd0
[  301.691496][    C0]  __x64_sys_clock_nanosleep+0x344/0x4a0
[  301.697174][    C0]  ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[  301.703370][    C0]  do_syscall_64+0xcd/0x250
[  301.707892][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  301.713835][    C0] RIP: 0033:0x7f1b056c00a3
[  301.718384][    C0] RSP: 002b:00007ffe46af4fb8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[  301.726841][    C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1b056c00a3
[  301.734845][    C0] RDX: 00007ffe46af4fd0 RSI: 0000000000000000 RDI: 0000000000000000
[  301.742838][    C0] RBP: 00007ffe46af502c R08: 000000000000ab64 R09: 00007f1b06383080
[  301.750854][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[  301.758862][    C0] R13: 0000000000045a3f R14: 000000000004559d R15: 00007ffe46af5080
[  301.766880][    C0]  </TASK>
[  301.769920][    C0] task:syz-executor    state:S stack:24784 pid:7932  tgid:7932  ppid:7928   flags:0x00000000
[  301.780610][    C0] Call Trace:
[  301.783921][    C0]  <TASK>
[  301.786914][    C0]  __schedule+0x1042/0x34b0
[  301.791471][    C0]  ? __pfx___schedule+0x10/0x10
[  301.796380][    C0]  ? schedule+0x298/0x350
[  301.800748][    C0]  ? __pfx_lock_release+0x10/0x10
[  301.805824][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  301.811053][    C0]  ? lock_acquire+0x2f/0xb0
[  301.815610][    C0]  ? schedule+0x1fd/0x350
[  301.819988][    C0]  ? do_nanosleep+0x18a/0x510
[  301.824720][    C0]  schedule+0xe7/0x350
[  301.828820][    C0]  do_nanosleep+0x216/0x510
[  301.833359][    C0]  ? __pfx___debug_object_init+0x10/0x10
[  301.839065][    C0]  ? __pfx_do_nanosleep+0x10/0x10
[  301.844127][    C0]  ? __asan_memset+0x23/0x50
[  301.848756][    C0]  ? __hrtimer_init+0x106/0x2c0
[  301.853663][    C0]  hrtimer_nanosleep+0x146/0x370
[  301.858647][    C0]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  301.864142][    C0]  ? __might_fault+0xe3/0x190
[  301.868859][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  301.874091][    C0]  ? get_timespec64+0x148/0x240
[  301.878966][    C0]  ? __pfx_get_timespec64+0x10/0x10
[  301.884204][    C0]  common_nsleep+0xa1/0xd0
[  301.888644][    C0]  __x64_sys_clock_nanosleep+0x344/0x4a0
[  301.894418][    C0]  ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[  301.900618][    C0]  do_syscall_64+0xcd/0x250
[  301.905149][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  301.911097][    C0] RIP: 0033:0x7fdda9ca00a3
[  301.915552][    C0] RSP: 002b:00007fff2f04aea8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[  301.923998][    C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdda9ca00a3
[  301.931992][    C0] RDX: 00007fff2f04aec0 RSI: 0000000000000000 RDI: 0000000000000000
[  301.940154][    C0] RBP: 00007fff2f04af1c R08: 000000000000ab64 R09: 00007fdda9aea080
[  301.948142][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[  301.956128][    C0] R13: 0000000000045a38 R14: 00000000000455cf R15: 00007fff2f04af70
[  301.964160][    C0]  </TASK>
[  301.967192][    C0] task:syz-executor    state:S stack:26144 pid:9002  tgid:9002  ppid:4002   flags:0x00000000
[  301.977444][    C0] Call Trace:
[  301.982403][    C0]  <TASK>
[  301.985976][    C0]  __schedule+0x1042/0x34b0
[  301.990534][    C0]  ? __pfx___schedule+0x10/0x10
[  301.995418][    C0]  ? schedule+0x298/0x350
[  301.999882][    C0]  ? __pfx_lock_release+0x10/0x10
[  302.004953][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  302.010202][    C0]  ? lock_acquire+0x2f/0xb0
[  302.014750][    C0]  ? schedule+0x1fd/0x350
[  302.019128][    C0]  schedule+0xe7/0x350
[  302.023228][    C0]  do_wait+0x1dd/0x570
[  302.027328][    C0]  kernel_wait4+0x16c/0x280
[  302.031862][    C0]  ? __pfx_kernel_wait4+0x10/0x10
[  302.036941][    C0]  ? __pfx_child_wait_callback+0x10/0x10
[  302.042625][    C0]  ? do_user_addr_fault+0xd12/0x12c0
[  302.048041][    C0]  ? reacquire_held_locks+0x20b/0x4c0
[  302.053449][    C0]  ? do_user_addr_fault+0xd12/0x12c0
[  302.058790][    C0]  __do_sys_wait4+0x15f/0x170
[  302.063525][    C0]  ? find_held_lock+0x2d/0x110
[  302.068332][    C0]  ? __pfx___do_sys_wait4+0x10/0x10
[  302.073702][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  302.079051][    C0]  do_syscall_64+0xcd/0x250
[  302.083622][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  302.089575][    C0] RIP: 0033:0x7f0ba0bc4213
[  302.094032][    C0] RSP: 002b:00007fff8da35e78 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[  302.102474][    C0] RAX: ffffffffffffffda RBX: 0000000000002330 RCX: 00007f0ba0bc4213
[  302.110463][    C0] RDX: 0000000040000000 RSI: 00007fff8da35e8c RDI: 00000000ffffffff
[  302.118474][    C0] RBP: 00007fff8da35e8c R08: 0000000000000000 R09: 0000000000000000
[  302.126491][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff8da35f10
[  302.134525][    C0] R13: 00007fff8da35f18 R14: 0000000000000009 R15: 0000000000000000
[  302.142570][    C0]  </TASK>
[  302.145631][    C0] task:syz-executor    state:S stack:26144 pid:9003  tgid:9003  ppid:4002   flags:0x00000000
[  302.155879][    C0] Call Trace:
[  302.159179][    C0]  <TASK>
[  302.162140][    C0]  __schedule+0x1042/0x34b0
[  302.166699][    C0]  ? __pfx___schedule+0x10/0x10
[  302.171675][    C0]  ? schedule+0x298/0x350
[  302.176037][    C0]  ? __pfx_lock_release+0x10/0x10
[  302.181181][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  302.186497][    C0]  ? lock_acquire+0x2f/0xb0
[  302.191033][    C0]  ? schedule+0x1fd/0x350
[  302.195393][    C0]  schedule+0xe7/0x350
[  302.199490][    C0]  do_wait+0x1dd/0x570
[  302.203622][    C0]  kernel_wait4+0x16c/0x280
[  302.208204][    C0]  ? __pfx_kernel_wait4+0x10/0x10
[  302.213308][    C0]  ? __pfx_child_wait_callback+0x10/0x10
[  302.219072][    C0]  ? do_user_addr_fault+0xd12/0x12c0
[  302.224394][    C0]  ? reacquire_held_locks+0x20b/0x4c0
[  302.229800][    C0]  ? do_user_addr_fault+0xd12/0x12c0
[  302.235120][    C0]  __do_sys_wait4+0x15f/0x170
[  302.239828][    C0]  ? find_held_lock+0x2d/0x110
[  302.244637][    C0]  ? __pfx___do_sys_wait4+0x10/0x10
[  302.249927][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  302.255306][    C0]  do_syscall_64+0xcd/0x250
[  302.259844][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  302.265808][    C0] RIP: 0033:0x7f0e1c314213
[  302.270270][    C0] RSP: 002b:00007ffedf98d788 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[  302.278722][    C0] RAX: ffffffffffffffda RBX: 000000000000232f RCX: 00007f0e1c314213
[  302.286711][    C0] RDX: 0000000040000000 RSI: 00007ffedf98d79c RDI: 00000000ffffffff
[  302.294699][    C0] RBP: 00007ffedf98d79c R08: 0000000000000000 R09: 0000000000000000
[  302.302690][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffedf98d820
[  302.310786][    C0] R13: 00007ffedf98d828 R14: 0000000000000009 R15: 0000000000000000
[  302.318794][    C0]  </TASK>
[  302.321825][    C0] task:syz-executor    state:D stack:24784 pid:9007  tgid:9007  ppid:9003   flags:0x00004000
[  302.332138][    C0] Call Trace:
[  302.335445][    C0]  <TASK>
[  302.338392][    C0]  __schedule+0x1042/0x34b0
[  302.342976][    C0]  ? __pfx___schedule+0x10/0x10
[  302.347863][    C0]  ? schedule+0x298/0x350
[  302.352219][    C0]  ? __pfx_lock_release+0x10/0x10
[  302.357276][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  302.362606][    C0]  ? lock_acquire+0x2f/0xb0
[  302.367146][    C0]  ? schedule+0x1fd/0x350
[  302.371509][    C0]  schedule+0xe7/0x350
[  302.375608][    C0]  schedule_timeout+0x258/0x2a0
[  302.380508][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  302.385933][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  302.391192][    C0]  __wait_for_common+0x3e1/0x600
[  302.396157][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  302.401554][    C0]  ? __pfx___wait_for_common+0x10/0x10
[  302.407042][    C0]  ? queue_work_on+0xd8/0x140
[  302.411753][    C0]  ? queue_work_on+0xe2/0x140
[  302.416462][    C0]  ? queue_work_on+0x98/0x140
[  302.421260][    C0]  wait_for_completion_state+0x1c/0x40
[  302.426749][    C0]  call_usermodehelper_exec+0x3c4/0x4d0
[  302.432421][    C0]  ? __pfx_call_usermodehelper_exec+0x10/0x10
[  302.438530][    C0]  ? __pfx_free_modprobe_argv+0x10/0x10
[  302.444110][    C0]  ? call_usermodehelper_setup+0x102/0x340
[  302.449947][    C0]  ? call_usermodehelper_setup+0x252/0x340
[  302.455793][    C0]  __request_module+0x3f6/0x6c0
[  302.460697][    C0]  ? dev_load+0x1ff/0x240
[  302.465229][    C0]  ? __pfx___request_module+0x10/0x10
[  302.470633][    C0]  ? find_held_lock+0x2d/0x110
[  302.475428][    C0]  ? __pfx_lock_release+0x10/0x10
[  302.480487][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  302.485722][    C0]  ? cap_capable+0x1cf/0x240
[  302.490379][    C0]  ? dev_load+0x1de/0x240
[  302.494773][    C0]  dev_load+0x1ff/0x240
[  302.498964][    C0]  dev_ioctl+0x473/0x10c0
[  302.503347][    C0]  sock_do_ioctl+0x19e/0x280
[  302.507971][    C0]  ? __pfx_sock_do_ioctl+0x10/0x10
[  302.513132][    C0]  ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[  302.519692][    C0]  ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[  302.526344][    C0]  ? fd_install+0x223/0x750
[  302.530888][    C0]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[  302.537789][    C0]  sock_ioctl+0x228/0x6c0
[  302.542179][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[  302.547111][    C0]  ? fd_install+0x242/0x750
[  302.551670][    C0]  ? selinux_file_ioctl+0x180/0x270
[  302.556942][    C0]  ? selinux_file_ioctl+0xb4/0x270
[  302.562112][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[  302.567007][    C0]  __x64_sys_ioctl+0x18f/0x220
[  302.571810][    C0]  do_syscall_64+0xcd/0x250
[  302.576338][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  302.582271][    C0] RIP: 0033:0x7f0e1c31dbfb
[  302.586723][    C0] RSP: 002b:00007ffedf98ce30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  302.595259][    C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f0e1c31dbfb
[  302.603253][    C0] RDX: 00007ffedf98ce90 RSI: 0000000000008933 RDI: 0000000000000005
[  302.611245][    C0] RBP: 00007ffedf98ce90 R08: 000000000000000b R09: 00007ffedf98d1b0
[  302.619242][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  302.627649][    C0] R13: 00007f0e1d004620 R14: 0000000000000000 R15: 0000000000000000
[  302.635772][    C0]  </TASK>
[  302.638832][    C0] task:syz-executor    state:D stack:23840 pid:9008  tgid:9008  ppid:9002   flags:0x00004000
[  302.649112][    C0] Call Trace:
[  302.652439][    C0]  <TASK>
[  302.655395][    C0]  __schedule+0x1042/0x34b0
[  302.659943][    C0]  ? __pfx___schedule+0x10/0x10
[  302.664852][    C0]  ? schedule+0x298/0x350
[  302.669214][    C0]  ? __pfx_lock_release+0x10/0x10
[  302.674646][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  302.679923][    C0]  ? lock_acquire+0x2f/0xb0
[  302.684470][    C0]  ? schedule+0x1fd/0x350
[  302.688845][    C0]  schedule+0xe7/0x350
[  302.693386][    C0]  schedule_timeout+0x258/0x2a0
[  302.698265][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  302.703677][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  302.708910][    C0]  __wait_for_common+0x3e1/0x600
[  302.713880][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  302.719395][    C0]  ? __pfx___wait_for_common+0x10/0x10
[  302.724919][    C0]  ? queue_work_on+0xc6/0x140
[  302.729745][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  302.735098][    C0]  wait_for_completion_state+0x1c/0x40
[  302.740650][    C0]  call_usermodehelper_exec+0x3c4/0x4d0
[  302.746255][    C0]  ? __pfx_call_usermodehelper_exec+0x10/0x10
[  302.752381][    C0]  ? __pfx_free_modprobe_argv+0x10/0x10
[  302.758051][    C0]  ? call_usermodehelper_setup+0x102/0x340
[  302.763931][    C0]  ? call_usermodehelper_setup+0x252/0x340
[  302.769804][    C0]  __request_module+0x3f6/0x6c0
[  302.774724][    C0]  ? dev_load+0x1ff/0x240
[  302.779097][    C0]  ? __pfx___request_module+0x10/0x10
[  302.784514][    C0]  ? find_held_lock+0x2d/0x110
[  302.789322][    C0]  ? __pfx_lock_release+0x10/0x10
[  302.794471][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  302.799694][    C0]  ? cap_capable+0x1cf/0x240
[  302.804344][    C0]  ? dev_load+0x1de/0x240
[  302.808709][    C0]  dev_load+0x1ff/0x240
[  302.812893][    C0]  dev_ioctl+0x473/0x10c0
[  302.817273][    C0]  sock_do_ioctl+0x19e/0x280
[  302.821896][    C0]  ? __pfx_sock_do_ioctl+0x10/0x10
[  302.827104][    C0]  ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[  302.833724][    C0]  ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[  302.840257][    C0]  ? fd_install+0x223/0x750
[  302.844791][    C0]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[  302.851674][    C0]  sock_ioctl+0x228/0x6c0
[  302.856047][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[  302.860927][    C0]  ? fd_install+0x242/0x750
[  302.865464][    C0]  ? selinux_file_ioctl+0x180/0x270
[  302.870687][    C0]  ? selinux_file_ioctl+0xb4/0x270
[  302.875828][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[  302.880710][    C0]  __x64_sys_ioctl+0x18f/0x220
[  302.885504][    C0]  do_syscall_64+0xcd/0x250
[  302.890033][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  302.895961][    C0] RIP: 0033:0x7f0ba0bcdbfb
[  302.900397][    C0] RSP: 002b:00007fff8da35530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  302.908837][    C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f0ba0bcdbfb
[  302.916834][    C0] RDX: 00007fff8da35590 RSI: 0000000000008933 RDI: 0000000000000005
[  302.924821][    C0] RBP: 00007fff8da35590 R08: 0000000000000009 R09: 00007fff8da355c2
[  302.932807][    C0] R10: 00007fff8da359c6 R11: 0000000000000246 R12: 00007fff8da35610
[  302.940801][    C0] R13: 00007f0ba0c41120 R14: 00007f0ba18b4620 R15: 00007f0ba0c41120
[  302.948802][    C0]  </TASK>
[  302.951834][    C0] task:syz.3.128       state:S stack:27200 pid:10187 tgid:10187 ppid:7931   flags:0x00000000
[  302.962088][    C0] Call Trace:
[  302.965401][    C0]  <TASK>
[  302.968348][    C0]  __schedule+0x1042/0x34b0
[  302.972888][    C0]  ? __pfx___schedule+0x10/0x10
[  302.977785][    C0]  ? schedule+0x298/0x350
[  302.982142][    C0]  ? __pfx_lock_release+0x10/0x10
[  302.987218][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  302.992732][    C0]  ? lock_acquire+0x2f/0xb0
[  302.997274][    C0]  ? schedule+0x1fd/0x350
[  303.001736][    C0]  ? futex_wait_queue+0x41/0x1f0
[  303.006700][    C0]  schedule+0xe7/0x350
[  303.010798][    C0]  futex_wait_queue+0xfc/0x1f0
[  303.015609][    C0]  __futex_wait+0x291/0x3c0
[  303.020164][    C0]  ? __pfx___futex_wait+0x10/0x10
[  303.025653][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  303.030715][    C0]  ? __pfx_futex_wake_mark+0x10/0x10
[  303.036035][    C0]  ? ktime_add_safe+0x60/0x70
[  303.040762][    C0]  futex_wait+0xe9/0x380
[  303.045067][    C0]  ? __pfx_futex_wait+0x10/0x10
[  303.049957][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  303.055278][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  303.060496][    C0]  ? ktime_get+0xd9/0x1a0
[  303.064853][    C0]  do_futex+0x22b/0x350
[  303.069041][    C0]  ? __pfx_do_futex+0x10/0x10
[  303.073746][    C0]  __x64_sys_futex+0x1e1/0x4c0
[  303.078535][    C0]  ? __pfx___x64_sys_futex+0x10/0x10
[  303.083842][    C0]  ? rcu_is_watching+0x12/0xc0
[  303.088640][    C0]  do_syscall_64+0xcd/0x250
[  303.093174][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  303.099121][    C0] RIP: 0033:0x7f1b0568dff9
[  303.103591][    C0] RSP: 002b:00007ffe46af4dc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  303.112068][    C0] RAX: ffffffffffffffda RBX: 00007ffe46af4ef0 RCX: 00007f1b0568dff9
[  303.120099][    C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1b05845f8c
[  303.128123][    C0] RBP: 00007f1b05845f8c R08: 00007f1b06383080 R09: 00007ffe46af50bf
[  303.136122][    C0] R10: 00007ffe46af4ed0 R11: 0000000000000246 R12: 0000000000045b93
[  303.144161][    C0] R13: 00007ffe46af4ed0 R14: 000000000000015e R15: 0000000000045a35
[  303.152174][    C0]  </TASK>
[  303.155209][    C0] task:syz.3.128       state:S stack:28992 pid:10191 tgid:10187 ppid:7931   flags:0x00000000
[  303.165444][    C0] Call Trace:
[  303.168738][    C0]  <TASK>
[  303.171686][    C0]  __schedule+0x1042/0x34b0
[  303.176250][    C0]  ? __pfx___schedule+0x10/0x10
[  303.181148][    C0]  ? schedule+0x298/0x350
[  303.185537][    C0]  ? __pfx_lock_release+0x10/0x10
[  303.190615][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  303.195879][    C0]  ? lock_acquire+0x2f/0xb0
[  303.200431][    C0]  ? schedule+0x1fd/0x350
[  303.204806][    C0]  schedule+0xe7/0x350
[  303.208925][    C0]  schedule_timeout+0x258/0x2a0
[  303.213830][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  303.219284][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  303.224528][    C0]  __wait_for_common+0x3e1/0x600
[  303.229506][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  303.234927][    C0]  ? __pfx___wait_for_common+0x10/0x10
[  303.240507][    C0]  ? dummy_queue+0x3fb/0xb70
[  303.245143][    C0]  ? rcu_is_watching+0x12/0xc0
[  303.249930][    C0]  wait_for_completion_interruptible+0x1f/0x40
[  303.256134][    C0]  raw_process_ep_io+0x5d7/0xb90
[  303.261132][    C0]  ? __pfx_raw_process_ep_io+0x10/0x10
[  303.266668][    C0]  ? memdup_user+0x88/0xd0
[  303.271140][    C0]  raw_ioctl+0xa4d/0x2b90
[  303.275519][    C0]  ? lock_acquire+0x2f/0xb0
[  303.280076][    C0]  ? __fget_files+0x40/0x3f0
[  303.284709][    C0]  ? __pfx_raw_ioctl+0x10/0x10
[  303.289509][    C0]  ? selinux_file_ioctl+0xb4/0x270
[  303.294654][    C0]  ? __pfx_raw_ioctl+0x10/0x10
[  303.299454][    C0]  __x64_sys_ioctl+0x18f/0x220
[  303.304266][    C0]  do_syscall_64+0xcd/0x250
[  303.308789][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  303.314763][    C0] RIP: 0033:0x7f1b0568dbfb
[  303.319199][    C0] RSP: 002b:00007f1b0510df70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  303.327638][    C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f1b0568dbfb
[  303.335631][    C0] RDX: 00007f1b0510dff0 RSI: 0000000040085507 RDI: 0000000000000003
[  303.343750][    C0] RBP: 0000000000000003 R08: 00007f1b05970320 R09: 0000000000000000
[  303.351746][    C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
[  303.359734][    C0] R13: 0000000000000000 R14: 00007f1b05845f80 R15: 00007ffe46af4c68
[  303.368171][    C0]  </TASK>
[  303.371204][    C0] task:udevd           state:D stack:27280 pid:10189 tgid:10189 ppid:2860   flags:0x00000002
[  303.381524][    C0] Call Trace:
[  303.384816][    C0]  <TASK>
[  303.387856][    C0]  __schedule+0x1042/0x34b0
[  303.392397][    C0]  ? __pfx___schedule+0x10/0x10
[  303.397277][    C0]  ? schedule+0x298/0x350
[  303.401636][    C0]  ? __pfx_lock_release+0x10/0x10
[  303.406690][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  303.411913][    C0]  ? lock_acquire+0x2f/0xb0
[  303.416451][    C0]  ? schedule+0x1fd/0x350
[  303.420809][    C0]  schedule+0xe7/0x350
[  303.424916][    C0]  schedule_preempt_disabled+0x13/0x30
[  303.430412][    C0]  __mutex_lock+0x5b8/0x9c0
[  303.434966][    C0]  ? uevent_show+0x188/0x3b0
[  303.439581][    C0]  ? __pfx___mutex_lock+0x10/0x10
[  303.444659][    C0]  ? uevent_show+0x188/0x3b0
[  303.449268][    C0]  uevent_show+0x188/0x3b0
[  303.453796][    C0]  ? __pfx_uevent_show+0x10/0x10
[  303.459099][    C0]  dev_attr_show+0x53/0xe0
[  303.463672][    C0]  ? __pfx_dev_attr_show+0x10/0x10
[  303.468913][    C0]  sysfs_kf_seq_show+0x23e/0x410
[  303.473888][    C0]  seq_read_iter+0x4f4/0x12b0
[  303.478635][    C0]  kernfs_fop_read_iter+0x414/0x580
[  303.483893][    C0]  ? security_file_permission+0x21/0x80
[  303.489502][    C0]  vfs_read+0x87f/0xbe0
[  303.493713][    C0]  ? __pfx_vfs_read+0x10/0x10
[  303.498429][    C0]  ? __pfx___do_sys_newfstatat+0x10/0x10
[  303.504089][    C0]  ? __pfx_do_sys_openat2+0x10/0x10
[  303.509323][    C0]  ksys_read+0x12f/0x260
[  303.513612][    C0]  ? __pfx_ksys_read+0x10/0x10
[  303.518435][    C0]  do_syscall_64+0xcd/0x250
[  303.522964][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  303.528892][    C0] RIP: 0033:0x7f9fa4870b6a
[  303.533320][    C0] RSP: 002b:00007fff56a05b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  303.541754][    C0] RAX: ffffffffffffffda RBX: 00005562515287e0 RCX: 00007f9fa4870b6a
[  303.549765][    C0] RDX: 0000000000001000 RSI: 000055625159d960 RDI: 0000000000000008
[  303.557772][    C0] RBP: 00005562515287e0 R08: 0000000000000008 R09: 0000000000000000
[  303.565758][    C0] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[  303.573831][    C0] R13: 0000000000003fff R14: 00007fff56a05fe8 R15: 000000000000000a
[  303.581851][    C0]  </TASK>
[  303.584894][    C0] task:udevd           state:D stack:28176 pid:10192 tgid:10192 ppid:2860   flags:0x00000002
[  303.595117][    C0] Call Trace:
[  303.598400][    C0]  <TASK>
[  303.601345][    C0]  __schedule+0x1042/0x34b0
[  303.605883][    C0]  ? __pfx___schedule+0x10/0x10
[  303.610761][    C0]  ? schedule+0x298/0x350
[  303.615116][    C0]  ? __pfx_lock_release+0x10/0x10
[  303.620166][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  303.625397][    C0]  ? lock_acquire+0x2f/0xb0
[  303.629934][    C0]  ? schedule+0x1fd/0x350
[  303.634300][    C0]  schedule+0xe7/0x350
[  303.638413][    C0]  schedule_preempt_disabled+0x13/0x30
[  303.643989][    C0]  __mutex_lock+0x5b8/0x9c0
[  303.648532][    C0]  ? uevent_show+0x188/0x3b0
[  303.653235][    C0]  ? __pfx___mutex_lock+0x10/0x10
[  303.658305][    C0]  ? uevent_show+0x188/0x3b0
[  303.662916][    C0]  uevent_show+0x188/0x3b0
[  303.667355][    C0]  ? __pfx_uevent_show+0x10/0x10
[  303.672312][    C0]  dev_attr_show+0x53/0xe0
[  303.676771][    C0]  ? __pfx_dev_attr_show+0x10/0x10
[  303.681907][    C0]  sysfs_kf_seq_show+0x23e/0x410
[  303.686885][    C0]  seq_read_iter+0x4f4/0x12b0
[  303.691617][    C0]  kernfs_fop_read_iter+0x414/0x580
[  303.696938][    C0]  ? security_file_permission+0x21/0x80
[  303.702524][    C0]  vfs_read+0x87f/0xbe0
[  303.706808][    C0]  ? __pfx_vfs_read+0x10/0x10
[  303.711528][    C0]  ? lock_acquire+0x2f/0xb0
[  303.716087][    C0]  ? __might_fault+0xe3/0x190
[  303.721014][    C0]  ? rcu_is_watching+0x12/0xc0
[  303.725821][    C0]  ? __rseq_handle_notify_resume+0x67c/0x10b0
[  303.731954][    C0]  ? lockdep_softirqs_on+0x221/0x340
[  303.737282][    C0]  ksys_read+0x12f/0x260
[  303.741572][    C0]  ? __pfx_ksys_read+0x10/0x10
[  303.746369][    C0]  ? xfd_validate_state+0x5d/0x180
[  303.751526][    C0]  do_syscall_64+0xcd/0x250
[  303.756088][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  303.762193][    C0] RIP: 0033:0x7f9fa4870b6a
[  303.766633][    C0] RSP: 002b:00007fff56a05b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  303.775071][    C0] RAX: ffffffffffffffda RBX: 00005562515287e0 RCX: 00007f9fa4870b6a
[  303.783061][    C0] RDX: 0000000000001000 RSI: 000055625159d960 RDI: 0000000000000008
[  303.791063][    C0] RBP: 00005562515287e0 R08: 0000000000000008 R09: 0000000000000008
[  303.799064][    C0] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[  303.807051][    C0] R13: 0000000000003fff R14: 00007fff56a05fe8 R15: 000000000000000a
[  303.815169][    C0]  </TASK>
[  303.818220][    C0] task:syz.2.127       state:S stack:27200 pid:10193 tgid:10193 ppid:7932   flags:0x00000000
[  303.828540][    C0] Call Trace:
[  303.831839][    C0]  <TASK>
[  303.834804][    C0]  __schedule+0x1042/0x34b0
[  303.839344][    C0]  ? __pfx___schedule+0x10/0x10
[  303.844331][    C0]  ? schedule+0x298/0x350
[  303.848687][    C0]  ? __pfx_lock_release+0x10/0x10
[  303.853755][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  303.858980][    C0]  ? lock_acquire+0x2f/0xb0
[  303.863553][    C0]  ? schedule+0x1fd/0x350
[  303.867914][    C0]  ? futex_wait_queue+0x41/0x1f0
[  303.872883][    C0]  schedule+0xe7/0x350
[  303.876983][    C0]  futex_wait_queue+0xfc/0x1f0
[  303.881778][    C0]  __futex_wait+0x291/0x3c0
[  303.886310][    C0]  ? __pfx___futex_wait+0x10/0x10
[  303.891457][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  303.896522][    C0]  ? __pfx_futex_wake_mark+0x10/0x10
[  303.901868][    C0]  ? ktime_add_safe+0x60/0x70
[  303.906610][    C0]  futex_wait+0xe9/0x380
[  303.910885][    C0]  ? __pfx_futex_wait+0x10/0x10
[  303.915765][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  303.921001][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  303.926229][    C0]  ? ktime_get+0xd9/0x1a0
[  303.930598][    C0]  do_futex+0x22b/0x350
[  303.934774][    C0]  ? __pfx_do_futex+0x10/0x10
[  303.939484][    C0]  __x64_sys_futex+0x1e1/0x4c0
[  303.944279][    C0]  ? __pfx___x64_sys_futex+0x10/0x10
[  303.949589][    C0]  ? rcu_is_watching+0x12/0xc0
[  303.954381][    C0]  do_syscall_64+0xcd/0x250
[  303.958927][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  303.965293][    C0] RIP: 0033:0x7fdda9c6dff9
[  303.969816][    C0] RSP: 002b:00007fff2f04acb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  303.978437][    C0] RAX: ffffffffffffffda RBX: 00007fff2f04ade0 RCX: 00007fdda9c6dff9
[  303.986430][    C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdda9e25f8c
[  303.994543][    C0] RBP: 00007fdda9e25f8c R08: 00007fdda9aea080 R09: 00007fff2f04afaf
[  304.002639][    C0] R10: 00007fff2f04adc0 R11: 0000000000000246 R12: 0000000000045b8d
[  304.010646][    C0] R13: 00007fff2f04adc0 R14: 000000000000015e R15: 0000000000045a2f
[  304.018666][    C0]  </TASK>
[  304.021714][    C0] task:syz.2.127       state:S stack:27280 pid:10194 tgid:10193 ppid:7932   flags:0x00000000
[  304.031969][    C0] Call Trace:
[  304.035262][    C0]  <TASK>
[  304.038221][    C0]  __schedule+0x1042/0x34b0
[  304.042812][    C0]  ? __pfx___schedule+0x10/0x10
[  304.047818][    C0]  ? schedule+0x298/0x350
[  304.052193][    C0]  ? __pfx_lock_release+0x10/0x10
[  304.057266][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  304.062527][    C0]  ? lock_acquire+0x2f/0xb0
[  304.067259][    C0]  ? schedule+0x1fd/0x350
[  304.071645][    C0]  schedule+0xe7/0x350
[  304.075793][    C0]  schedule_timeout+0x258/0x2a0
[  304.080680][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  304.086089][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  304.091318][    C0]  __wait_for_common+0x3e1/0x600
[  304.096288][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  304.101875][    C0]  ? __pfx___wait_for_common+0x10/0x10
[  304.107450][    C0]  ? dummy_queue+0x3fb/0xb70
[  304.112167][    C0]  ? rcu_is_watching+0x12/0xc0
[  304.116958][    C0]  wait_for_completion_interruptible+0x1f/0x40
[  304.123156][    C0]  raw_process_ep_io+0x5d7/0xb90
[  304.128135][    C0]  ? __pfx_raw_process_ep_io+0x10/0x10
[  304.133637][    C0]  ? memdup_user+0x88/0xd0
[  304.138097][    C0]  raw_ioctl+0xa4d/0x2b90
[  304.142463][    C0]  ? lock_acquire+0x2f/0xb0
[  304.146994][    C0]  ? __fget_files+0x40/0x3f0
[  304.151624][    C0]  ? __pfx_raw_ioctl+0x10/0x10
[  304.156436][    C0]  ? selinux_file_ioctl+0xb4/0x270
[  304.161673][    C0]  ? __pfx_raw_ioctl+0x10/0x10
[  304.166471][    C0]  __x64_sys_ioctl+0x18f/0x220
[  304.171284][    C0]  do_syscall_64+0xcd/0x250
[  304.175857][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  304.181808][    C0] RIP: 0033:0x7fdda9c6dbfb
[  304.186243][    C0] RSP: 002b:00007fdda96e7f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  304.194683][    C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007fdda9c6dbfb
[  304.202674][    C0] RDX: 00007fdda96e7ff0 RSI: 0000000040085507 RDI: 0000000000000003
[  304.210661][    C0] RBP: 0000000000000003 R08: 00007fdda9f50320 R09: 0000000000000000
[  304.218735][    C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
[  304.226810][    C0] R13: 0000000000000000 R14: 00007fdda9e25f80 R15: 00007fff2f04ab58
[  304.234816][    C0]  </TASK>
[  304.237850][    C0] task:syz.1.126       state:S stack:27200 pid:10207 tgid:10207 ppid:7930   flags:0x00000000
[  304.248078][    C0] Call Trace:
[  304.251369][    C0]  <TASK>
[  304.254347][    C0]  __schedule+0x1042/0x34b0
[  304.258902][    C0]  ? __pfx___schedule+0x10/0x10
[  304.263797][    C0]  ? schedule+0x298/0x350
[  304.268157][    C0]  ? __pfx_lock_release+0x10/0x10
[  304.273213][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  304.278445][    C0]  ? lock_acquire+0x2f/0xb0
[  304.282981][    C0]  ? schedule+0x1fd/0x350
[  304.287360][    C0]  ? futex_wait_queue+0x41/0x1f0
[  304.292429][    C0]  schedule+0xe7/0x350
[  304.296560][    C0]  futex_wait_queue+0xfc/0x1f0
[  304.301498][    C0]  __futex_wait+0x291/0x3c0
[  304.306050][    C0]  ? __pfx___futex_wait+0x10/0x10
[  304.311123][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  304.316190][    C0]  ? __pfx_futex_wake_mark+0x10/0x10
[  304.321524][    C0]  ? ktime_add_safe+0x60/0x70
[  304.326237][    C0]  futex_wait+0xe9/0x380
[  304.330506][    C0]  ? __pfx_futex_wait+0x10/0x10
[  304.335387][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  304.340724][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  304.345960][    C0]  ? ktime_get+0xd9/0x1a0
[  304.350404][    C0]  do_futex+0x22b/0x350
[  304.354581][    C0]  ? __pfx_do_futex+0x10/0x10
[  304.359284][    C0]  __x64_sys_futex+0x1e1/0x4c0
[  304.364076][    C0]  ? __pfx___x64_sys_futex+0x10/0x10
[  304.369385][    C0]  ? rcu_is_watching+0x12/0xc0
[  304.374180][    C0]  do_syscall_64+0xcd/0x250
[  304.378793][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  304.384723][    C0] RIP: 0033:0x7fe760c7dff9
[  304.389180][    C0] RSP: 002b:00007fff7dca0d78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  304.397626][    C0] RAX: ffffffffffffffda RBX: 00007fff7dca0ea0 RCX: 00007fe760c7dff9
[  304.405702][    C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe760e35f8c
[  304.413797][    C0] RBP: 00007fe760e35f8c R08: 00007fe760afa080 R09: 00007fff7dca106f
[  304.421804][    C0] R10: 00007fff7dca0e80 R11: 0000000000000246 R12: 0000000000045b83
[  304.429902][    C0] R13: 00007fff7dca0e80 R14: 000000000000015e R15: 0000000000045a25
[  304.437910][    C0]  </TASK>
[  304.440976][    C0] task:syz.1.126       state:S stack:28992 pid:10208 tgid:10207 ppid:7930   flags:0x00000000
[  304.451228][    C0] Call Trace:
[  304.454517][    C0]  <TASK>
[  304.457510][    C0]  __schedule+0x1042/0x34b0
[  304.462061][    C0]  ? __pfx___schedule+0x10/0x10
[  304.467028][    C0]  ? schedule+0x298/0x350
[  304.471403][    C0]  ? __pfx_lock_release+0x10/0x10
[  304.476566][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  304.481793][    C0]  ? lock_acquire+0x2f/0xb0
[  304.486343][    C0]  ? schedule+0x1fd/0x350
[  304.490793][    C0]  ? do_nanosleep+0x18a/0x510
[  304.495591][    C0]  schedule+0xe7/0x350
[  304.499707][    C0]  do_nanosleep+0x216/0x510
[  304.504264][    C0]  ? __pfx___debug_object_init+0x10/0x10
[  304.509957][    C0]  ? __pfx_do_nanosleep+0x10/0x10
[  304.515019][    C0]  ? __asan_memset+0x23/0x50
[  304.519651][    C0]  ? __hrtimer_init+0x106/0x2c0
[  304.524538][    C0]  hrtimer_nanosleep+0x146/0x370
[  304.529532][    C0]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  304.535025][    C0]  ? __might_fault+0xe3/0x190
[  304.539736][    C0]  ? __pfx_hrtimer_wakeup+0x10/0x10
[  304.545077][    C0]  ? get_timespec64+0x148/0x240
[  304.549980][    C0]  ? __pfx_get_timespec64+0x10/0x10
[  304.555216][    C0]  common_nsleep+0xa1/0xd0
[  304.559660][    C0]  __x64_sys_clock_nanosleep+0x344/0x4a0
[  304.565330][    C0]  ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[  304.571553][    C0]  do_syscall_64+0xcd/0x250
[  304.576095][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  304.582035][    C0] RIP: 0033:0x7fe760cb00e5
[  304.586559][    C0] RSP: 002b:00007fe7606f6f50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[  304.595096][    C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe760cb00e5
[  304.603090][    C0] RDX: 00007fe7606f6f90 RSI: 0000000000000000 RDI: 0000000000000000
[  304.611081][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
[  304.619069][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fe7606f6fe8
[  304.627062][    C0] R13: 0000000020000080 R14: 00007fe760e35f80 R15: 00007fff7dca0c18
[  304.635066][    C0]  </TASK>
[  304.638204][    C0] task:udevd           state:S stack:27280 pid:10210 tgid:10210 ppid:2860   flags:0x00000002
[  304.648523][    C0] Call Trace:
[  304.651817][    C0]  <TASK>
[  304.654771][    C0]  __schedule+0x1042/0x34b0
[  304.659341][    C0]  ? __pfx___schedule+0x10/0x10
[  304.664242][    C0]  ? schedule+0x298/0x350
[  304.668614][    C0]  ? __pfx_lock_release+0x10/0x10
[  304.673679][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  304.678911][    C0]  ? lock_acquire+0x2f/0xb0
[  304.683446][    C0]  ? schedule+0x1fd/0x350
[  304.687832][    C0]  schedule+0xe7/0x350
[  304.691943][    C0]  schedule_hrtimeout_range_clock+0x369/0x3b0
[  304.698056][    C0]  ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[  304.704689][    C0]  ? do_epoll_wait+0x13ae/0x1aa0
[  304.709685][    C0]  ? __pfx_do_raw_write_lock+0x10/0x10
[  304.715174][    C0]  do_epoll_wait+0x13c7/0x1aa0
[  304.719989][    C0]  ? __pfx_do_epoll_wait+0x10/0x10
[  304.725147][    C0]  ? __pfx_ep_autoremove_wake_function+0x10/0x10
[  304.731515][    C0]  ? __sys_sendmsg+0x13c/0x1f0
[  304.736316][    C0]  __x64_sys_epoll_wait+0x194/0x290
[  304.741539][    C0]  ? __pfx___x64_sys_epoll_wait+0x10/0x10
[  304.747293][    C0]  ? ksys_write+0x1ad/0x260
[  304.751829][    C0]  ? __pfx_ksys_write+0x10/0x10
[  304.756724][    C0]  do_syscall_64+0xcd/0x250
[  304.761272][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  304.767207][    C0] RIP: 0033:0x7f9fa487d457
[  304.771656][    C0] RSP: 002b:00007fff56a0e538 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[  304.780096][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9fa487d457
[  304.788102][    C0] RDX: 0000000000000004 RSI: 00007fff56a0e578 RDI: 0000000000000004
[  304.796102][    C0] RBP: 000055625150e400 R08: 0000000000000000 R09: 17b1b98db00236d3
[  304.804096][    C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000556251519e80
[  304.812083][    C0] R13: 00007fff56a0e578 R14: 00000000ffffffff R15: 00005562514f02c0
[  304.820102][    C0]  </TASK>
[  304.823153][    C0] task:modprobe        state:R  running task     stack:25424 pid:10244 tgid:10244 ppid:48     flags:0x00000002
[  304.834968][    C0] Call Trace:
[  304.838261][    C0]  <TASK>
[  304.841210][    C0]  __schedule+0x1042/0x34b0
[  304.845779][    C0]  ? __pfx___schedule+0x10/0x10
[  304.850665][    C0]  ? lock_acquire+0x2f/0xb0
[  304.855214][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  304.860534][    C0]  schedule+0xe7/0x350
[  304.864643][    C0]  irqentry_exit_to_user_mode+0xdb/0x240
[  304.870309][    C0]  asm_exc_page_fault+0x26/0x30
[  304.875196][    C0] RIP: 0033:0x7f996b453031
[  304.879626][    C0] RSP: 002b:00007ffd0e08f3e8 EFLAGS: 00010246
[  304.885828][    C0] RAX: 0000000000000000 RBX: 00007f996b4800c0 RCX: 0000000000000002
[  304.893817][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f996b47f268
[  304.901862][    C0] RBP: 0000000000000000 R08: 000055b9fad852a0 R09: 00007f996b3aeb10
[  304.909968][    C0] R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000004
[  304.917960][    C0] R13: 00007ffd0e08f488 R14: 00007ffd0e08f4b0 R15: 0000000000000000
[  304.925969][    C0]  </TASK>
[  304.929002][    C0] task:modprobe        state:R  running task     stack:25424 pid:10245 tgid:10245 ppid:37     flags:0x00004000
[  304.940817][    C0] Call Trace:
[  304.944111][    C0]  <IRQ>
[  304.946983][    C0]  sched_show_task+0x3f0/0x5f0
[  304.951781][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  304.957007][    C0]  ? __pfx_sched_show_task+0x10/0x10
[  304.962360][    C0]  show_state_filter+0xee/0x320
[  304.967288][    C0]  k_spec+0xed/0x150
[  304.971263][    C0]  ? __pfx_k_spec+0x10/0x10
[  304.975814][    C0]  kbd_event+0xcbd/0x17a0
[  304.980188][    C0]  ? __pfx_kbd_event+0x10/0x10
[  304.985009][    C0]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  304.990690][    C0]  ? rcu_is_watching+0x12/0xc0
[  304.995514][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  305.000740][    C0]  input_handle_events_default+0x116/0x1b0
[  305.006583][    C0]  input_pass_values+0x738/0x880
[  305.011553][    C0]  input_handle_event+0xb30/0x14d0
[  305.016755][    C0]  input_event+0x83/0xa0
[  305.021020][    C0]  hidinput_hid_event+0xa12/0x2410
[  305.026169][    C0]  ? __pfx_hidinput_hid_event+0x10/0x10
[  305.031747][    C0]  ? input_event+0x8e/0xa0
[  305.036183][    C0]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  305.042109][    C0]  hid_process_event+0x4b7/0x5e0
[  305.047087][    C0]  ? __pfx_hidinput_hid_event+0x10/0x10
[  305.052666][    C0]  ? do_raw_spin_unlock+0x172/0x230
[  305.057890][    C0]  hid_input_array_field+0x535/0x710
[  305.063209][    C0]  hid_report_raw_event+0xa02/0x11c0
[  305.068563][    C0]  __hid_input_report.constprop.0+0x341/0x440
[  305.074665][    C0]  hid_irq_in+0x35e/0x870
[  305.079121][    C0]  __usb_hcd_giveback_urb+0x389/0x6e0
[  305.084541][    C0]  usb_hcd_giveback_urb+0x396/0x450
[  305.089820][    C0]  dummy_timer+0x17f0/0x3930
[  305.094471][    C0]  ? lock_acquire+0x2f/0xb0
[  305.099018][    C0]  ? do_raw_spin_unlock+0x172/0x230
[  305.104256][    C0]  ? __pfx_dummy_timer+0x10/0x10
[  305.109242][    C0]  ? mark_held_locks+0x9f/0xe0
[  305.114044][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  305.119899][    C0]  ? __pfx_dummy_timer+0x10/0x10
[  305.124861][    C0]  __hrtimer_run_queues+0x20a/0xae0
[  305.130101][    C0]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  305.135878][    C0]  ? ktime_get_update_offsets_now+0x201/0x310
[  305.141976][    C0]  hrtimer_run_softirq+0x17d/0x350
[  305.147212][    C0]  handle_softirqs+0x206/0x8d0
[  305.152006][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[  305.157320][    C0]  irq_exit_rcu+0xac/0x110
[  305.161758][    C0]  sysvec_apic_timer_interrupt+0x90/0xb0
[  305.167427][    C0]  </IRQ>
[  305.170373][    C0]  <TASK>
[  305.173316][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  305.179317][    C0] RIP: 0010:mas_next_slot+0x1c9/0x21b0
[  305.184813][    C0] Code: 71 fa 48 8b 44 24 48 48 39 c3 0f 82 8e 00 00 00 e8 bc a5 71 fa 44 89 f6 44 89 e7 e8 d1 a6 71 fa 45 38 f4 73 2c e8 a7 a5 71 fa <48> 8b 44 24 10 4a 8d 1c e0 48 b8 00 00 00 00 00 fc ff df 48 89 da
[  305.204457][    C0] RSP: 0018:ffffc90002cdf750 EFLAGS: 00000293
[  305.210546][    C0] RAX: 0000000000000000 RBX: ffffffffffffffff RCX: ffffffff86e44d5f
[  305.218533][    C0] RDX: ffff88811f98ba80 RSI: ffffffff86e44d69 RDI: 0000000000000000
[  305.226519][    C0] RBP: ffff88811c3f5e00 R08: 0000000000000000 R09: 0000000000000008
[  305.234512][    C0] R10: 000000000000000e R11: 0000000000000000 R12: 0000000000000008
[  305.242498][    C0] R13: ffffc90002cdf880 R14: 000000000000000e R15: ffffc90002cdf8bd
[  305.250498][    C0]  ? mas_next_slot+0x1bf/0x21b0
[  305.255420][    C0]  ? mas_next_slot+0x1c9/0x21b0
[  305.260333][    C0]  ? __up_read+0x1fb/0x760
[  305.264791][    C0]  mas_find+0x2c6/0x530
[  305.268981][    C0]  validate_mm+0xeb/0x4d0
[  305.273352][    C0]  ? __pfx_validate_mm+0x10/0x10
[  305.278310][    C0]  ? mark_held_locks+0x9f/0xe0
[  305.283113][    C0]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  305.289464][    C0]  ? percpu_counter_add_batch+0xb5/0x1e0
[  305.295122][    C0]  vms_complete_munmap_vmas+0x62c/0x9a0
[  305.300695][    C0]  mmap_region+0x4de/0x27b0
[  305.305229][    C0]  ? __pfx_mmap_region+0x10/0x10
[  305.310255][    C0]  ? security_mmap_addr+0x65/0x70
[  305.315312][    C0]  ? __get_unmapped_area+0x26b/0x3d0
[  305.320621][    C0]  do_mmap+0xc00/0xfc0
[  305.324720][    C0]  vm_mmap_pgoff+0x1ba/0x350
[  305.329356][    C0]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  305.334513][    C0]  ? do_user_addr_fault+0xd97/0x12c0
[  305.339835][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  305.345246][    C0]  ksys_mmap_pgoff+0x7d/0x5c0
[  305.350051][    C0]  __x64_sys_mmap+0x125/0x190
[  305.354752][    C0]  do_syscall_64+0xcd/0x250
[  305.359364][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  305.365296][    C0] RIP: 0033:0x7f4a0d1e2b74
[  305.369741][    C0] Code: 63 08 44 89 e8 5b 41 5c 41 5d c3 41 89 ca 41 f7 c1 ff 0f 00 00 74 0c c7 05 f5 46 01 00 16 00 00 00 eb 17 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 0c f7 d8 89 05 dc 46 01 00 48 83 c8 ff c3 0f
[  305.389366][    C0] RSP: 002b:00007fff473d9ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  305.397801][    C0] RAX: ffffffffffffffda RBX: 00007fff473d9d98 RCX: 00007f4a0d1e2b74
[  305.405788][    C0] RDX: 0000000000000003 RSI: 0000000000001610 RDI: 00007f4a0cf39000
[  305.413883][    C0] RBP: 00007fff473da0c0 R08: 00000000ffffffff R09: 0000000000000000
[  305.421894][    C0] R10: 0000000000000032 R11: 0000000000000246 R12: 00007f4a0d1bffc0
[  305.429882][    C0] R13: 00007fff473da148 R14: 00007f4a0cf3a610 R15: 00007f4a0cf39000
[  305.437986][    C0]  </TASK>
[  305.441031][    C0] 
[  305.441031][    C0] Showing all locks held in the system:
[  305.448927][    C0] 2 locks held by kworker/u8:2/37:
[  305.454047][    C0]  #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[  305.465281][    C0]  #1: ffffc90000277d80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[  305.477000][    C0] 2 locks held by kworker/u8:4/48:
[  305.482146][    C0]  #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[  305.493379][    C0]  #1: ffffc90000527d80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[  305.505130][    C0] 3 locks held by syslogd/2842:
[  305.509993][    C0] 2 locks held by getty/2918:
[  305.514680][    C0]  #0: ffff888114d310a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[  305.524570][    C0]  #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480
[  305.534923][    C0] 6 locks held by kworker/1:3/4077:
[  305.540140][    C0] 6 locks held by kworker/0:4/6839:
[  305.545356][    C0] 4 locks held by udevd/10189:
[  305.550130][    C0]  #0: ffff8881119df668 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xd8/0x12b0
[  305.559067][    C0]  #1: ffff88811e1fc888 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240
[  305.568529][    C0]  #2: ffff8881274dd1e8 (kn->active#3){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[  305.577989][    C0]  #3: ffff88811a20a190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x188/0x3b0
[  305.587039][    C0] 4 locks held by udevd/10192:
[  305.591819][    C0]  #0: ffff8881119df540 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xd8/0x12b0
[  305.600921][    C0]  #1: ffff88811e1fc488 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240
[  305.610377][    C0]  #2: ffff888111bee788 (kn->active#3){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[  305.619833][    C0]  #3: ffff8881066bd190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x188/0x3b0
[  305.628870][    C0] 5 locks held by modprobe/10245:
[  305.634078][    C0]  #0: ffff8881167fb918 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x160/0x350
[  305.643528][    C0]  #1: ffff8881062a0230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0
[  305.652821][    C0]  #2: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x880
[  305.662440][    C0]  #3: ffffffff89387cf8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0
[  305.671565][    C0]  #4: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390
[  305.681473][    C0] 
[  305.683980][    C0] =============================================
[  305.683980][    C0] 
[  305.771048][ T1118] usb 4-1: USB disconnect, device number 7
[  305.891322][ T6839] usb 3-1: USB disconnect, device number 6
[  305.938112][   T29] audit: type=1400 audit(1731597061.387:142): avc:  denied  { read } for  pid=10247 comm="poweroff" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[  305.969235][ T4077] keytouch 0003:0926:3333.0014: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[  305.995629][   T29] audit: type=1400 audit(1731597061.447:143): avc:  denied  { mounton } for  pid=10260 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[  306.010030][ T4077] usb 2-1: USB disconnect, device number 6
Connection to 10.128.1.178 closed by remote host.
Stopping sshd: OK
Stopping dhcpcd...
stopped /sbin/dhcpcd (pid 2897)
[  308.340360][   T29] audit: type=1400 audit(1731597063.787:144): avc:  denied  { search } for  pid=2898 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[  308.361793][   T29] audit: type=1400 audit(1731597063.787:145): avc:  denied  { write } for  pid=2898 comm="dhcpcd" name="dhcpcd" dev="tmpfs" ino=396 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[  308.383661][   T29] audit: type=1400 audit(1731597063.787:146): avc:  denied  { remove_name } for  pid=2898 comm="dhcpcd" name="sock" dev="tmpfs" ino=398 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[  308.406103][   T29] audit: type=1400 audit(1731597063.787:147): avc:  denied  { unlink } for  pid=2898 comm="dhcpcd" name="sock" dev="tmpfs" ino=398 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=sock_file permissive=1
Stopping network: [  308.530464][   T29] audit: type=1400 audit(1731597063.797:148): avc:  denied  { unlink } for  pid=2898 comm="dhcpcd" name="pid" dev="tmpfs" ino=397 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
OK
Stopping iptables: [  309.607542][   T29] audit: type=1400 audit(1731597065.047:149): avc:  denied  { search } for  pid=10440 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[  309.629614][   T29] audit: type=1400 audit(1731597065.047:150): avc:  denied  { write } for  pid=10440 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
OK
Stopping system message bus: [  309.761305][   T29] audit: type=1400 audit(1731597065.057:151): avc:  denied  { add_name } for  pid=10440 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
done
Stopping klogd: OK
Stopping acpid: [  311.717147][   T29] kauditd_printk_skb: 4 callbacks suppressed
[  311.717173][   T29] audit: type=1400 audit(1731597067.167:156): avc:  denied  { write } for  pid=2845 comm="acpid" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[  311.744674][   T29] audit: type=1400 audit(1731597067.167:157): avc:  denied  { remove_name } for  pid=2845 comm="acpid" name="acpid.pid" dev="tmpfs" ino=7 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[  311.767464][   T29] audit: type=1400 audit(1731597067.167:158): avc:  denied  { unlink } for  pid=2845 comm="acpid" name="acpid.pid" dev="tmpfs" ino=7 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
OK
Stopping syslogd: OK
[  313.432131][   T29] audit: type=1400 audit(1731597068.887:159): avc:  denied  { module_request } for  pid=10265 comm="syz-executor" kmod="netdev-hsr_slave_1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[  313.500512][   T29] audit: type=1400 audit(1731597068.887:160): avc:  denied  { sys_module } for  pid=9007 comm="syz-executor" capability=16  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
umount: devtmpfs busy - remounted read-only
umount: can't remount /dev/root read-only
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system poweroff
[  315.947442][T10696] sd 0:0:1:0: [sda] Synchronizing SCSI cache
[  315.956211][T10696] ACPI: PM: Preparing to enter system sleep state S5
[  315.964458][T10696] reboot: Power down
serialport: VM disconnected.