3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.755354][ T5931] RSP: 002b:00007ffc7ffc7628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.755373][ T5931] RAX: 0000000000000000 RBX: 00007fcd1020471f RCX: 00007fcd1019c117
[  137.755387][ T5931] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc7ffc76e0
[  137.755400][ T5931] RBP: 00007ffc7ffc76e0 R08: 00007ffc7ffc86e0 R09: 00000000ffffffff
[  137.755415][ T5931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc7ffc8770
[  137.755429][ T5931] R13: 00007fcd1020471f R14: 00000000000219b2 R15: 00007ffc7ffc87b0
[  137.755446][ T5931]  </TASK>
[  137.755453][ T5931] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[  137.761990][ T5938] CPU: 1 UID: 0 PID: 5938 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.762017][ T5938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.762029][ T5938] Call Trace:
[  137.762035][ T5938]  <TASK>
[  137.762041][ T5938]  dump_stack_lvl+0x97/0xe0
[  137.762066][ T5938]  f2fs_handle_critical_error+0x2b2/0x370
[  137.762095][ T5938]  f2fs_write_end_io+0x48d/0x4e0
[  137.762121][ T5938]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.762145][ T5938]  bio_endio+0x39c/0x410
[  137.762178][ T5938]  submit_bio_noacct+0x2b2/0xb70
[  137.762207][ T5938]  __submit_merged_bio+0x58/0x1e0
[  137.762239][ T5938]  __submit_merged_write_cond+0x1d2/0x210
[  137.762267][ T5938]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.762308][ T5938]  f2fs_write_data_pages+0x27a/0x6e0
[  137.762337][ T5938]  ? tomoyo_encode+0x29/0x50
[  137.762361][ T5938]  ? tomoyo_write_log2+0x3e/0x3c0
[  137.762383][ T5938]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.762414][ T5938]  do_writepages+0xe9/0x1f0
[  137.762440][ T5938]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.762461][ T5938]  filemap_writeback+0x109/0x140
[  137.762494][ T5938]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.762531][ T5938]  block_operations+0x9a/0x5f0
[  137.762568][ T5938]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.762603][ T5938]  ? kthread_stop+0x113/0x280
[  137.762631][ T5938]  kill_f2fs_super+0x19c/0x1e0
[  137.762652][ T5938]  deactivate_locked_super+0x4f/0x120
[  137.762678][ T5938]  deactivate_super+0xa4/0xc0
[  137.762703][ T5938]  cleanup_mnt+0x145/0x1f0
[  137.762729][ T5938]  task_work_run+0x95/0xf0
[  137.762765][ T5938]  exit_to_user_mode_loop+0xcf/0x440
[  137.762793][ T5938]  do_syscall_64+0x2b8/0xf80
[  137.762829][ T5938]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.762851][ T5938] RIP: 0033:0x7f2554b9c117
[  137.762866][ T5938] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.762887][ T5938] RSP: 002b:00007ffe8768f5a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.762907][ T5938] RAX: 0000000000000000 RBX: 00007f2554c0471f RCX: 00007f2554b9c117
[  137.762921][ T5938] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe8768f660
[  137.762935][ T5938] RBP: 00007ffe8768f660 R08: 00007ffe87690660 R09: 00000000ffffffff
[  137.762949][ T5938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe876906f0
[  137.762962][ T5938] R13: 00007f2554c0471f R14: 000000000002169b R15: 00007ffe87690730
[  137.762979][ T5938]  </TASK>
[  137.762986][ T5938] F2FS-fs (loop5): Stopped filesystem due to reason: 3
[  137.764911][ T5942] syz-executor: attempt to access beyond end of device
[  137.764911][ T5942] loop0: rw=2049, sector=45096, nr_sectors = 32 limit=40427
[  137.769412][ T5938] CPU: 1 UID: 0 PID: 5938 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.769438][ T5938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.769450][ T5938] Call Trace:
[  137.769455][ T5938]  <TASK>
[  137.769462][ T5938]  dump_stack_lvl+0x97/0xe0
[  137.769489][ T5938]  f2fs_handle_critical_error+0x2b2/0x370
[  137.769517][ T5938]  f2fs_write_end_io+0x48d/0x4e0
[  137.769542][ T5938]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.769567][ T5938]  bio_endio+0x39c/0x410
[  137.769601][ T5938]  submit_bio_noacct+0x2b2/0xb70
[  137.769628][ T5938]  __submit_merged_bio+0x58/0x1e0
[  137.769653][ T5938]  __submit_merged_write_cond+0x1d2/0x210
[  137.769681][ T5938]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.769722][ T5938]  f2fs_write_data_pages+0x27a/0x6e0
[  137.769751][ T5938]  ? tomoyo_encode+0x29/0x50
[  137.769775][ T5938]  ? tomoyo_write_log2+0x3e/0x3c0
[  137.769797][ T5938]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.769828][ T5938]  do_writepages+0xe9/0x1f0
[  137.769853][ T5938]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.769875][ T5938]  filemap_writeback+0x109/0x140
[  137.769908][ T5938]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.769942][ T5938]  block_operations+0x9a/0x5f0
[  137.769979][ T5938]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.770013][ T5938]  ? kthread_stop+0x113/0x280
[  137.770041][ T5938]  kill_f2fs_super+0x19c/0x1e0
[  137.770079][ T5938]  deactivate_locked_super+0x4f/0x120
[  137.770106][ T5938]  deactivate_super+0xa4/0xc0
[  137.770130][ T5938]  cleanup_mnt+0x145/0x1f0
[  137.770156][ T5938]  task_work_run+0x95/0xf0
[  137.770188][ T5938]  exit_to_user_mode_loop+0xcf/0x440
[  137.770221][ T5938]  do_syscall_64+0x2b8/0xf80
[  137.770256][ T5938]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.770278][ T5938] RIP: 0033:0x7f2554b9c117
[  137.770294][ T5938] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.770314][ T5938] RSP: 002b:00007ffe8768f5a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.770334][ T5938] RAX: 0000000000000000 RBX: 00007f2554c0471f RCX: 00007f2554b9c117
[  137.770347][ T5938] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe8768f660
[  137.770361][ T5938] RBP: 00007ffe8768f660 R08: 00007ffe87690660 R09: 00000000ffffffff
[  137.770375][ T5938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe876906f0
[  137.770389][ T5938] R13: 00007f2554c0471f R14: 000000000002169b R15: 00007ffe87690730
[  137.770406][ T5938]  </TASK>
[  137.770413][ T5938] F2FS-fs (loop5): Stopped filesystem due to reason: 3
[  137.777524][ T5933] CPU: 0 UID: 0 PID: 5933 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.777553][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.777565][ T5933] Call Trace:
[  137.777571][ T5933]  <TASK>
[  137.777577][ T5933]  dump_stack_lvl+0x97/0xe0
[  137.777605][ T5933]  f2fs_handle_critical_error+0x2b2/0x370
[  137.777633][ T5933]  f2fs_write_end_io+0x48d/0x4e0
[  137.777658][ T5933]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.777682][ T5933]  bio_endio+0x39c/0x410
[  137.777716][ T5933]  submit_bio_noacct+0x2b2/0xb70
[  137.777743][ T5933]  __submit_merged_bio+0x58/0x1e0
[  137.777768][ T5933]  __submit_merged_write_cond+0x1d2/0x210
[  137.777795][ T5933]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.777835][ T5933]  f2fs_write_data_pages+0x27a/0x6e0
[  137.777865][ T5933]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.777895][ T5933]  do_writepages+0xe9/0x1f0
[  137.777921][ T5933]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.777942][ T5933]  filemap_writeback+0x109/0x140
[  137.777983][ T5933]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.778017][ T5933]  block_operations+0x9a/0x5f0
[  137.778054][ T5933]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.778088][ T5933]  ? kthread_stop+0x113/0x280
[  137.778117][ T5933]  kill_f2fs_super+0x19c/0x1e0
[  137.778138][ T5933]  deactivate_locked_super+0x4f/0x120
[  137.778164][ T5933]  deactivate_super+0xa4/0xc0
[  137.778188][ T5933]  cleanup_mnt+0x145/0x1f0
[  137.778214][ T5933]  task_work_run+0x95/0xf0
[  137.778244][ T5933]  exit_to_user_mode_loop+0xcf/0x440
[  137.778272][ T5933]  do_syscall_64+0x2b8/0xf80
[  137.778307][ T5933]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.778330][ T5933] RIP: 0033:0x7f9efdf9c117
[  137.778346][ T5933] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.778367][ T5933] RSP: 002b:00007ffedba055c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.778386][ T5933] RAX: 0000000000000000 RBX: 00007f9efe00471f RCX: 00007f9efdf9c117
[  137.778400][ T5933] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffedba05680
[  137.778413][ T5933] RBP: 00007ffedba05680 R08: 00007ffedba06680 R09: 00000000ffffffff
[  137.778427][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffedba06710
[  137.778440][ T5933] R13: 00007f9efe00471f R14: 000000000002169b R15: 00007ffedba06750
[  137.778457][ T5933]  </TASK>
[  137.778464][ T5933] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[  137.779566][ T5947] CPU: 1 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.779593][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.779605][ T5947] Call Trace:
[  137.779611][ T5947]  <TASK>
[  137.779617][ T5947]  dump_stack_lvl+0x97/0xe0
[  137.779642][ T5947]  f2fs_handle_critical_error+0x2b2/0x370
[  137.779669][ T5947]  f2fs_write_end_io+0x48d/0x4e0
[  137.779695][ T5947]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.779720][ T5947]  bio_endio+0x39c/0x410
[  137.779753][ T5947]  submit_bio_noacct+0x2b2/0xb70
[  137.779780][ T5947]  __submit_merged_bio+0x58/0x1e0
[  137.779805][ T5947]  __submit_merged_write_cond+0x1d2/0x210
[  137.779833][ T5947]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.779873][ T5947]  f2fs_write_data_pages+0x27a/0x6e0
[  137.779902][ T5947]  ? tomoyo_encode+0x29/0x50
[  137.779925][ T5947]  ? css_rstat_updated+0x59/0x130
[  137.779959][ T5947]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.779990][ T5947]  do_writepages+0xe9/0x1f0
[  137.780014][ T5947]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.780036][ T5947]  filemap_writeback+0x109/0x140
[  137.780068][ T5947]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.780102][ T5947]  block_operations+0x9a/0x5f0
[  137.780139][ T5947]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.780174][ T5947]  ? kthread_stop+0x113/0x280
[  137.780202][ T5947]  kill_f2fs_super+0x19c/0x1e0
[  137.780229][ T5947]  deactivate_locked_super+0x4f/0x120
[  137.780255][ T5947]  deactivate_super+0xa4/0xc0
[  137.780280][ T5947]  cleanup_mnt+0x145/0x1f0
[  137.780306][ T5947]  task_work_run+0x95/0xf0
[  137.780337][ T5947]  exit_to_user_mode_loop+0xcf/0x440
[  137.780366][ T5947]  do_syscall_64+0x2b8/0xf80
[  137.780401][ T5947]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.780423][ T5947] RIP: 0033:0x7f897479c117
[  137.780439][ T5947] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.780460][ T5947] RSP: 002b:00007ffec56526c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.780479][ T5947] RAX: 0000000000000000 RBX: 00007f897480471f RCX: 00007f897479c117
[  137.780493][ T5947] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec5652780
[  137.780506][ T5947] RBP: 00007ffec5652780 R08: 00007ffec5653780 R09: 00000000ffffffff
[  137.780521][ T5947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec5653810
[  137.780534][ T5947] R13: 00007f897480471f R14: 000000000002196c R15: 00007ffec5653850
[  137.780551][ T5947]  </TASK>
[  137.780558][ T5947] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[  137.787831][ T5938] CPU: 0 UID: 0 PID: 5938 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.787859][ T5938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.787870][ T5938] Call Trace:
[  137.787876][ T5938]  <TASK>
[  137.787883][ T5938]  dump_stack_lvl+0x97/0xe0
[  137.787909][ T5938]  f2fs_handle_critical_error+0x2b2/0x370
[  137.787936][ T5938]  f2fs_write_end_io+0x48d/0x4e0
[  137.787961][ T5938]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.787993][ T5938]  bio_endio+0x39c/0x410
[  137.788027][ T5938]  submit_bio_noacct+0x2b2/0xb70
[  137.788054][ T5938]  __submit_merged_bio+0x58/0x1e0
[  137.788078][ T5938]  __submit_merged_write_cond+0x1d2/0x210
[  137.788105][ T5938]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.788145][ T5938]  f2fs_write_data_pages+0x27a/0x6e0
[  137.788174][ T5938]  ? tomoyo_encode+0x29/0x50
[  137.788197][ T5938]  ? tomoyo_write_log2+0x3e/0x3c0
[  137.788219][ T5938]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.788249][ T5938]  do_writepages+0xe9/0x1f0
[  137.788274][ T5938]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.788296][ T5938]  filemap_writeback+0x109/0x140
[  137.788328][ T5938]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.788361][ T5938]  block_operations+0x9a/0x5f0
[  137.788399][ T5938]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.788433][ T5938]  ? kthread_stop+0x113/0x280
[  137.788460][ T5938]  kill_f2fs_super+0x19c/0x1e0
[  137.788480][ T5938]  deactivate_locked_super+0x4f/0x120
[  137.788506][ T5938]  deactivate_super+0xa4/0xc0
[  137.788530][ T5938]  cleanup_mnt+0x145/0x1f0
[  137.788555][ T5938]  task_work_run+0x95/0xf0
[  137.788586][ T5938]  exit_to_user_mode_loop+0xcf/0x440
[  137.788615][ T5938]  do_syscall_64+0x2b8/0xf80
[  137.788649][ T5938]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.788671][ T5938] RIP: 0033:0x7f2554b9c117
[  137.788688][ T5938] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.788709][ T5938] RSP: 002b:00007ffe8768f5a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.788728][ T5938] RAX: 0000000000000000 RBX: 00007f2554c0471f RCX: 00007f2554b9c117
[  137.788741][ T5938] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe8768f660
[  137.788754][ T5938] RBP: 00007ffe8768f660 R08: 00007ffe87690660 R09: 00000000ffffffff
[  137.788768][ T5938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe876906f0
[  137.788782][ T5938] R13: 00007f2554c0471f R14: 000000000002169b R15: 00007ffe87690730
[  137.788798][ T5938]  </TASK>
[  137.788805][ T5938] F2FS-fs (loop5): Stopped filesystem due to reason: 3
[  137.789609][ T5947] CPU: 1 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.789635][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.789647][ T5947] Call Trace:
[  137.789653][ T5947]  <TASK>
[  137.789660][ T5947]  dump_stack_lvl+0x97/0xe0
[  137.789684][ T5947]  f2fs_handle_critical_error+0x2b2/0x370
[  137.789712][ T5947]  f2fs_write_end_io+0x48d/0x4e0
[  137.789737][ T5947]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.789761][ T5947]  bio_endio+0x39c/0x410
[  137.789794][ T5947]  submit_bio_noacct+0x2b2/0xb70
[  137.789822][ T5947]  __submit_merged_bio+0x58/0x1e0
[  137.789847][ T5947]  __submit_merged_write_cond+0x1d2/0x210
[  137.789874][ T5947]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.789914][ T5947]  f2fs_write_data_pages+0x27a/0x6e0
[  137.789944][ T5947]  ? tomoyo_encode+0x29/0x50
[  137.789965][ T5947]  ? css_rstat_updated+0x59/0x130
[  137.789999][ T5947]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.790031][ T5947]  do_writepages+0xe9/0x1f0
[  137.790055][ T5947]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.790076][ T5947]  filemap_writeback+0x109/0x140
[  137.790109][ T5947]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.790142][ T5947]  block_operations+0x9a/0x5f0
[  137.790180][ T5947]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.790220][ T5947]  ? kthread_stop+0x113/0x280
[  137.790248][ T5947]  kill_f2fs_super+0x19c/0x1e0
[  137.790269][ T5947]  deactivate_locked_super+0x4f/0x120
[  137.790295][ T5947]  deactivate_super+0xa4/0xc0
[  137.790319][ T5947]  cleanup_mnt+0x145/0x1f0
[  137.790344][ T5947]  task_work_run+0x95/0xf0
[  137.790375][ T5947]  exit_to_user_mode_loop+0xcf/0x440
[  137.790404][ T5947]  do_syscall_64+0x2b8/0xf80
[  137.790437][ T5947]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.790459][ T5947] RIP: 0033:0x7f897479c117
[  137.790475][ T5947] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.790496][ T5947] RSP: 002b:00007ffec56526c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.790515][ T5947] RAX: 0000000000000000 RBX: 00007f897480471f RCX: 00007f897479c117
[  137.790529][ T5947] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec5652780
[  137.790542][ T5947] RBP: 00007ffec5652780 R08: 00007ffec5653780 R09: 00000000ffffffff
[  137.790556][ T5947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec5653810
[  137.790569][ T5947] R13: 00007f897480471f R14: 000000000002196c R15: 00007ffec5653850
[  137.790587][ T5947]  </TASK>
[  137.790593][ T5947] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[  137.794395][ T5927] syz-executor: attempt to access beyond end of device
[  137.794395][ T5927] loop1: rw=2049, sector=45096, nr_sectors = 32 limit=40427
[  137.804002][ T5933] CPU: 1 UID: 0 PID: 5933 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.804029][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.804042][ T5933] Call Trace:
[  137.804048][ T5933]  <TASK>
[  137.804055][ T5933]  dump_stack_lvl+0x97/0xe0
[  137.804081][ T5933]  f2fs_handle_critical_error+0x2b2/0x370
[  137.804109][ T5933]  f2fs_write_end_io+0x48d/0x4e0
[  137.804134][ T5933]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.804159][ T5933]  bio_endio+0x39c/0x410
[  137.804192][ T5933]  submit_bio_noacct+0x2b2/0xb70
[  137.804228][ T5933]  __submit_merged_bio+0x58/0x1e0
[  137.804253][ T5933]  __submit_merged_write_cond+0x1d2/0x210
[  137.804281][ T5933]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.804322][ T5933]  f2fs_write_data_pages+0x27a/0x6e0
[  137.804352][ T5933]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.804383][ T5933]  do_writepages+0xe9/0x1f0
[  137.804410][ T5933]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.804432][ T5933]  filemap_writeback+0x109/0x140
[  137.804466][ T5933]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.804500][ T5933]  block_operations+0x9a/0x5f0
[  137.804538][ T5933]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.804572][ T5933]  ? kthread_stop+0x113/0x280
[  137.804601][ T5933]  kill_f2fs_super+0x19c/0x1e0
[  137.804622][ T5933]  deactivate_locked_super+0x4f/0x120
[  137.804648][ T5933]  deactivate_super+0xa4/0xc0
[  137.804672][ T5933]  cleanup_mnt+0x145/0x1f0
[  137.804698][ T5933]  task_work_run+0x95/0xf0
[  137.804729][ T5933]  exit_to_user_mode_loop+0xcf/0x440
[  137.804757][ T5933]  do_syscall_64+0x2b8/0xf80
[  137.804793][ T5933]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.804815][ T5933] RIP: 0033:0x7f9efdf9c117
[  137.804830][ T5933] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.804852][ T5933] RSP: 002b:00007ffedba055c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.804871][ T5933] RAX: 0000000000000000 RBX: 00007f9efe00471f RCX: 00007f9efdf9c117
[  137.804885][ T5933] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffedba05680
[  137.804898][ T5933] RBP: 00007ffedba05680 R08: 00007ffedba06680 R09: 00000000ffffffff
[  137.804912][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffedba06710
[  137.804926][ T5933] R13: 00007f9efe00471f R14: 000000000002169b R15: 00007ffedba06750
[  137.804942][ T5933]  </TASK>
[  137.804949][ T5933] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[  137.808643][ T5927] CPU: 0 UID: 0 PID: 5927 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.808671][ T5927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.808684][ T5927] Call Trace:
[  137.808690][ T5927]  <TASK>
[  137.808696][ T5927]  dump_stack_lvl+0x97/0xe0
[  137.808722][ T5927]  f2fs_handle_critical_error+0x2b2/0x370
[  137.808751][ T5927]  f2fs_write_end_io+0x48d/0x4e0
[  137.808776][ T5927]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.808801][ T5927]  bio_endio+0x39c/0x410
[  137.808834][ T5927]  submit_bio_noacct+0x2b2/0xb70
[  137.808863][ T5927]  __submit_merged_bio+0x58/0x1e0
[  137.808888][ T5927]  __submit_merged_write_cond+0x1d2/0x210
[  137.808916][ T5927]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.808958][ T5927]  f2fs_write_data_pages+0x27a/0x6e0
[  137.808995][ T5927]  ? tomoyo_encode+0x29/0x50
[  137.809020][ T5927]  ? tomoyo_write_log2+0x3e/0x3c0
[  137.809043][ T5927]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.809074][ T5927]  do_writepages+0xe9/0x1f0
[  137.809100][ T5927]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.809122][ T5927]  filemap_writeback+0x109/0x140
[  137.809155][ T5927]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.809190][ T5927]  block_operations+0x9a/0x5f0
[  137.809227][ T5927]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.809261][ T5927]  ? kthread_stop+0x113/0x280
[  137.809289][ T5927]  kill_f2fs_super+0x19c/0x1e0
[  137.809310][ T5927]  deactivate_locked_super+0x4f/0x120
[  137.809337][ T5927]  deactivate_super+0xa4/0xc0
[  137.809362][ T5927]  cleanup_mnt+0x145/0x1f0
[  137.809388][ T5927]  task_work_run+0x95/0xf0
[  137.809419][ T5927]  exit_to_user_mode_loop+0xcf/0x440
[  137.809448][ T5927]  do_syscall_64+0x2b8/0xf80
[  137.809482][ T5927]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.809505][ T5927] RIP: 0033:0x7f916dd9c117
[  137.809521][ T5927] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.809543][ T5927] RSP: 002b:00007ffc3f63c1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.809563][ T5927] RAX: 0000000000000000 RBX: 00007f916de0471f RCX: 00007f916dd9c117
[  137.809577][ T5927] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc3f63c2b0
[  137.809591][ T5927] RBP: 00007ffc3f63c2b0 R08: 00007ffc3f63d2b0 R09: 00000000ffffffff
[  137.809606][ T5927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3f63d340
[  137.809619][ T5927] R13: 00007f916de0471f R14: 000000000002169d R15: 00007ffc3f63d380
[  137.809637][ T5927]  </TASK>
[  137.809644][ T5927] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[  137.812947][ T5942] CPU: 1 UID: 0 PID: 5942 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.812973][ T5942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.812985][ T5942] Call Trace:
[  137.812990][ T5942]  <TASK>
[  137.812997][ T5942]  dump_stack_lvl+0x97/0xe0
[  137.813022][ T5942]  f2fs_handle_critical_error+0x2b2/0x370
[  137.813051][ T5942]  f2fs_write_end_io+0x48d/0x4e0
[  137.813076][ T5942]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.813100][ T5942]  bio_endio+0x39c/0x410
[  137.813133][ T5942]  submit_bio_noacct+0x2b2/0xb70
[  137.813161][ T5942]  __submit_merged_bio+0x58/0x1e0
[  137.813186][ T5942]  __submit_merged_write_cond+0x1d2/0x210
[  137.813220][ T5942]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.813252][ T5942]  ? css_rstat_updated+0x59/0x130
[  137.813293][ T5942]  f2fs_write_data_pages+0x27a/0x6e0
[  137.813322][ T5942]  ? tomoyo_encode+0x29/0x50
[  137.813346][ T5942]  ? tomoyo_write_log2+0x3e/0x3c0
[  137.813368][ T5942]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.813398][ T5942]  do_writepages+0xe9/0x1f0
[  137.813424][ T5942]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.813445][ T5942]  filemap_writeback+0x109/0x140
[  137.813478][ T5942]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.813512][ T5942]  block_operations+0x9a/0x5f0
[  137.813550][ T5942]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.813584][ T5942]  ? kthread_stop+0x113/0x280
[  137.813613][ T5942]  kill_f2fs_super+0x19c/0x1e0
[  137.813634][ T5942]  deactivate_locked_super+0x4f/0x120
[  137.813660][ T5942]  deactivate_super+0xa4/0xc0
[  137.813684][ T5942]  cleanup_mnt+0x145/0x1f0
[  137.813710][ T5942]  task_work_run+0x95/0xf0
[  137.813740][ T5942]  exit_to_user_mode_loop+0xcf/0x440
[  137.813768][ T5942]  do_syscall_64+0x2b8/0xf80
[  137.813803][ T5942]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.813825][ T5942] RIP: 0033:0x7f40d0d9c117
[  137.813841][ T5942] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.813861][ T5942] RSP: 002b:00007ffdb020a988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.813881][ T5942] RAX: 0000000000000000 RBX: 00007f40d0e0471f RCX: 00007f40d0d9c117
[  137.813895][ T5942] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdb020aa40
[  137.813908][ T5942] RBP: 00007ffdb020aa40 R08: 00007ffdb020ba40 R09: 00000000ffffffff
[  137.813926][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb020bad0
[  137.813940][ T5942] R13: 00007f40d0e0471f R14: 00000000000219ae R15: 00007ffdb020bb10
[  137.813956][ T5942]  </TASK>
[  137.813987][ T5942] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[  137.843054][ T5927] CPU: 0 UID: 0 PID: 5927 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.843081][ T5927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.843094][ T5927] Call Trace:
[  137.843100][ T5927]  <TASK>
[  137.843107][ T5927]  dump_stack_lvl+0x97/0xe0
[  137.843134][ T5927]  f2fs_handle_critical_error+0x2b2/0x370
[  137.843164][ T5927]  f2fs_write_end_io+0x48d/0x4e0
[  137.843188][ T5927]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.843212][ T5927]  bio_endio+0x39c/0x410
[  137.843246][ T5927]  submit_bio_noacct+0x2b2/0xb70
[  137.843273][ T5927]  __submit_merged_bio+0x58/0x1e0
[  137.843298][ T5927]  __submit_merged_write_cond+0x1d2/0x210
[  137.843325][ T5927]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.843364][ T5927]  f2fs_write_data_pages+0x27a/0x6e0
[  137.843393][ T5927]  ? tomoyo_encode+0x29/0x50
[  137.843417][ T5927]  ? tomoyo_write_log2+0x3e/0x3c0
[  137.843440][ T5927]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.843469][ T5927]  do_writepages+0xe9/0x1f0
[  137.843495][ T5927]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.843516][ T5927]  filemap_writeback+0x109/0x140
[  137.843548][ T5927]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.843582][ T5927]  block_operations+0x9a/0x5f0
[  137.843619][ T5927]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.843653][ T5927]  ? kthread_stop+0x113/0x280
[  137.843680][ T5927]  kill_f2fs_super+0x19c/0x1e0
[  137.843702][ T5927]  deactivate_locked_super+0x4f/0x120
[  137.843727][ T5927]  deactivate_super+0xa4/0xc0
[  137.843751][ T5927]  cleanup_mnt+0x145/0x1f0
[  137.843777][ T5927]  task_work_run+0x95/0xf0
[  137.843807][ T5927]  exit_to_user_mode_loop+0xcf/0x440
[  137.843835][ T5927]  do_syscall_64+0x2b8/0xf80
[  137.843870][ T5927]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.843893][ T5927] RIP: 0033:0x7f916dd9c117
[  137.843909][ T5927] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.843934][ T5927] RSP: 002b:00007ffc3f63c1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.843953][ T5927] RAX: 0000000000000000 RBX: 00007f916de0471f RCX: 00007f916dd9c117
[  137.843973][ T5927] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc3f63c2b0
[  137.843986][ T5927] RBP: 00007ffc3f63c2b0 R08: 00007ffc3f63d2b0 R09: 00000000ffffffff
[  137.844000][ T5927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3f63d340
[  137.844013][ T5927] R13: 00007f916de0471f R14: 000000000002169d R15: 00007ffc3f63d380
[  137.844030][ T5927]  </TASK>
[  137.844278][ T5927] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[  137.851300][ T5933] CPU: 1 UID: 0 PID: 5933 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.851326][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.851339][ T5933] Call Trace:
[  137.851345][ T5933]  <TASK>
[  137.851351][ T5933]  dump_stack_lvl+0x97/0xe0
[  137.851377][ T5933]  f2fs_handle_critical_error+0x2b2/0x370
[  137.851405][ T5933]  f2fs_write_end_io+0x48d/0x4e0
[  137.851430][ T5933]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.851454][ T5933]  bio_endio+0x39c/0x410
[  137.851488][ T5933]  submit_bio_noacct+0x2b2/0xb70
[  137.851523][ T5933]  __submit_merged_bio+0x58/0x1e0
[  137.851548][ T5933]  __submit_merged_write_cond+0x1d2/0x210
[  137.851575][ T5933]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.851615][ T5933]  f2fs_write_data_pages+0x27a/0x6e0
[  137.851647][ T5933]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.851677][ T5933]  do_writepages+0xe9/0x1f0
[  137.851703][ T5933]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.851738][ T5933]  filemap_writeback+0x109/0x140
[  137.851772][ T5933]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.851806][ T5933]  block_operations+0x9a/0x5f0
[  137.851844][ T5933]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.851878][ T5933]  ? kthread_stop+0x113/0x280
[  137.851906][ T5933]  kill_f2fs_super+0x19c/0x1e0
[  137.851928][ T5933]  deactivate_locked_super+0x4f/0x120
[  137.851953][ T5933]  deactivate_super+0xa4/0xc0
[  137.851976][ T5933]  cleanup_mnt+0x145/0x1f0
[  137.852002][ T5933]  task_work_run+0x95/0xf0
[  137.852033][ T5933]  exit_to_user_mode_loop+0xcf/0x440
[  137.852062][ T5933]  do_syscall_64+0x2b8/0xf80
[  137.852096][ T5933]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.852119][ T5933] RIP: 0033:0x7f9efdf9c117
[  137.852135][ T5933] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.852156][ T5933] RSP: 002b:00007ffedba055c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.852175][ T5933] RAX: 0000000000000000 RBX: 00007f9efe00471f RCX: 00007f9efdf9c117
[  137.852189][ T5933] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffedba05680
[  137.852203][ T5933] RBP: 00007ffedba05680 R08: 00007ffedba06680 R09: 00000000ffffffff
[  137.852224][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffedba06710
[  137.852238][ T5933] R13: 00007f9efe00471f R14: 000000000002169b R15: 00007ffedba06750
[  137.852254][ T5933]  </TASK>
[  137.852261][ T5933] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[  137.879461][ T5927] CPU: 0 UID: 0 PID: 5927 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.879489][ T5927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.879502][ T5927] Call Trace:
[  137.879508][ T5927]  <TASK>
[  137.879514][ T5927]  dump_stack_lvl+0x97/0xe0
[  137.879543][ T5927]  f2fs_handle_critical_error+0x2b2/0x370
[  137.879571][ T5927]  f2fs_write_end_io+0x48d/0x4e0
[  137.879596][ T5927]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.879620][ T5927]  bio_endio+0x39c/0x410
[  137.879655][ T5927]  submit_bio_noacct+0x2b2/0xb70
[  137.879683][ T5927]  __submit_merged_bio+0x58/0x1e0
[  137.879707][ T5927]  __submit_merged_write_cond+0x1d2/0x210
[  137.879735][ T5927]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.879778][ T5927]  f2fs_write_data_pages+0x27a/0x6e0
[  137.879807][ T5927]  ? tomoyo_encode+0x29/0x50
[  137.879831][ T5927]  ? tomoyo_write_log2+0x3e/0x3c0
[  137.879852][ T5927]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.879883][ T5927]  do_writepages+0xe9/0x1f0
[  137.879908][ T5927]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.879930][ T5927]  filemap_writeback+0x109/0x140
[  137.879970][ T5927]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.880003][ T5927]  block_operations+0x9a/0x5f0
[  137.880041][ T5927]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.880075][ T5927]  ? kthread_stop+0x113/0x280
[  137.880103][ T5927]  kill_f2fs_super+0x19c/0x1e0
[  137.880125][ T5927]  deactivate_locked_super+0x4f/0x120
[  137.880150][ T5927]  deactivate_super+0xa4/0xc0
[  137.880175][ T5927]  cleanup_mnt+0x145/0x1f0
[  137.880200][ T5927]  task_work_run+0x95/0xf0
[  137.880231][ T5927]  exit_to_user_mode_loop+0xcf/0x440
[  137.880259][ T5927]  do_syscall_64+0x2b8/0xf80
[  137.880293][ T5927]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.880316][ T5927] RIP: 0033:0x7f916dd9c117
[  137.880332][ T5927] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.880353][ T5927] RSP: 002b:00007ffc3f63c1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.880373][ T5927] RAX: 0000000000000000 RBX: 00007f916de0471f RCX: 00007f916dd9c117
[  137.880387][ T5927] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc3f63c2b0
[  137.880400][ T5927] RBP: 00007ffc3f63c2b0 R08: 00007ffc3f63d2b0 R09: 00000000ffffffff
[  137.880414][ T5927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3f63d340
[  137.880428][ T5927] R13: 00007f916de0471f R14: 000000000002169d R15: 00007ffc3f63d380
[  137.880445][ T5927]  </TASK>
[  137.880452][ T5927] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[  137.884099][ T5931] CPU: 1 UID: 0 PID: 5931 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.884126][ T5931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.884137][ T5931] Call Trace:
[  137.884143][ T5931]  <TASK>
[  137.884149][ T5931]  dump_stack_lvl+0x97/0xe0
[  137.884175][ T5931]  f2fs_handle_critical_error+0x2b2/0x370
[  137.884204][ T5931]  f2fs_write_end_io+0x48d/0x4e0
[  137.884234][ T5931]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.884259][ T5931]  bio_endio+0x39c/0x410
[  137.884292][ T5931]  submit_bio_noacct+0x2b2/0xb70
[  137.884320][ T5931]  __submit_merged_bio+0x58/0x1e0
[  137.884345][ T5931]  __submit_merged_write_cond+0x1d2/0x210
[  137.884373][ T5931]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.884413][ T5931]  f2fs_write_data_pages+0x27a/0x6e0
[  137.884442][ T5931]  ? tomoyo_encode+0x29/0x50
[  137.884465][ T5931]  ? css_rstat_updated+0x59/0x130
[  137.884499][ T5931]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.884529][ T5931]  do_writepages+0xe9/0x1f0
[  137.884555][ T5931]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.884576][ T5931]  filemap_writeback+0x109/0x140
[  137.884609][ T5931]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.884643][ T5931]  block_operations+0x9a/0x5f0
[  137.884681][ T5931]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.884715][ T5931]  ? kthread_stop+0x113/0x280
[  137.884743][ T5931]  kill_f2fs_super+0x19c/0x1e0
[  137.884764][ T5931]  deactivate_locked_super+0x4f/0x120
[  137.884789][ T5931]  deactivate_super+0xa4/0xc0
[  137.884813][ T5931]  cleanup_mnt+0x145/0x1f0
[  137.884839][ T5931]  task_work_run+0x95/0xf0
[  137.884870][ T5931]  exit_to_user_mode_loop+0xcf/0x440
[  137.884898][ T5931]  do_syscall_64+0x2b8/0xf80
[  137.884933][ T5931]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.884956][ T5931] RIP: 0033:0x7fcd1019c117
[  137.884969][ T5931] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.884989][ T5931] RSP: 002b:00007ffc7ffc7628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.885009][ T5931] RAX: 0000000000000000 RBX: 00007fcd1020471f RCX: 00007fcd1019c117
[  137.885023][ T5931] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc7ffc76e0
[  137.885037][ T5931] RBP: 00007ffc7ffc76e0 R08: 00007ffc7ffc86e0 R09: 00000000ffffffff
[  137.885051][ T5931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc7ffc8770
[  137.885065][ T5931] R13: 00007fcd1020471f R14: 00000000000219b2 R15: 00007ffc7ffc87b0
[  137.885082][ T5931]  </TASK>
[  137.885089][ T5931] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[  137.904282][ T5933] CPU: 0 UID: 0 PID: 5933 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.904310][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.904322][ T5933] Call Trace:
[  137.904328][ T5933]  <TASK>
[  137.904334][ T5933]  dump_stack_lvl+0x97/0xe0
[  137.904362][ T5933]  f2fs_handle_critical_error+0x2b2/0x370
[  137.904391][ T5933]  f2fs_write_end_io+0x48d/0x4e0
[  137.904416][ T5933]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.904440][ T5933]  bio_endio+0x39c/0x410
[  137.904473][ T5933]  submit_bio_noacct+0x2b2/0xb70
[  137.904501][ T5933]  __submit_merged_bio+0x58/0x1e0
[  137.904526][ T5933]  __submit_merged_write_cond+0x1d2/0x210
[  137.904553][ T5933]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.904593][ T5933]  f2fs_write_data_pages+0x27a/0x6e0
[  137.904624][ T5933]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.904654][ T5933]  do_writepages+0xe9/0x1f0
[  137.904677][ T5933]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.904698][ T5933]  filemap_writeback+0x109/0x140
[  137.904732][ T5933]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.904765][ T5933]  block_operations+0x9a/0x5f0
[  137.904802][ T5933]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.904842][ T5933]  ? kthread_stop+0x113/0x280
[  137.904870][ T5933]  kill_f2fs_super+0x19c/0x1e0
[  137.904891][ T5933]  deactivate_locked_super+0x4f/0x120
[  137.904917][ T5933]  deactivate_super+0xa4/0xc0
[  137.904941][ T5933]  cleanup_mnt+0x145/0x1f0
[  137.904972][ T5933]  task_work_run+0x95/0xf0
[  137.905002][ T5933]  exit_to_user_mode_loop+0xcf/0x440
[  137.905030][ T5933]  do_syscall_64+0x2b8/0xf80
[  137.905065][ T5933]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.905087][ T5933] RIP: 0033:0x7f9efdf9c117
[  137.905103][ T5933] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.905125][ T5933] RSP: 002b:00007ffedba055c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.905144][ T5933] RAX: 0000000000000000 RBX: 00007f9efe00471f RCX: 00007f9efdf9c117
[  137.905158][ T5933] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffedba05680
[  137.905172][ T5933] RBP: 00007ffedba05680 R08: 00007ffedba06680 R09: 00000000ffffffff
[  137.905186][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffedba06710
[  137.905199][ T5933] R13: 00007f9efe00471f R14: 000000000002169b R15: 00007ffedba06750
[  137.905216][ T5933]  </TASK>
[  137.905223][ T5933] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[  137.914001][ T5927] CPU: 1 UID: 0 PID: 5927 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.914030][ T5927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.914042][ T5927] Call Trace:
[  137.914048][ T5927]  <TASK>
[  137.914055][ T5927]  dump_stack_lvl+0x97/0xe0
[  137.914083][ T5927]  f2fs_handle_critical_error+0x2b2/0x370
[  137.914111][ T5927]  f2fs_write_end_io+0x48d/0x4e0
[  137.914136][ T5927]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.914160][ T5927]  bio_endio+0x39c/0x410
[  137.914194][ T5927]  submit_bio_noacct+0x2b2/0xb70
[  137.914229][ T5927]  __submit_merged_bio+0x58/0x1e0
[  137.914253][ T5927]  __submit_merged_write_cond+0x1d2/0x210
[  137.914281][ T5927]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.914321][ T5927]  f2fs_write_data_pages+0x27a/0x6e0
[  137.914350][ T5927]  ? tomoyo_encode+0x29/0x50
[  137.914374][ T5927]  ? tomoyo_write_log2+0x3e/0x3c0
[  137.914396][ T5927]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.914427][ T5927]  do_writepages+0xe9/0x1f0
[  137.914452][ T5927]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.914474][ T5927]  filemap_writeback+0x109/0x140
[  137.914509][ T5927]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.914543][ T5927]  block_operations+0x9a/0x5f0
[  137.914581][ T5927]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.914615][ T5927]  ? kthread_stop+0x113/0x280
[  137.914643][ T5927]  kill_f2fs_super+0x19c/0x1e0
[  137.914664][ T5927]  deactivate_locked_super+0x4f/0x120
[  137.914690][ T5927]  deactivate_super+0xa4/0xc0
[  137.914714][ T5927]  cleanup_mnt+0x145/0x1f0
[  137.914740][ T5927]  task_work_run+0x95/0xf0
[  137.914771][ T5927]  exit_to_user_mode_loop+0xcf/0x440
[  137.914800][ T5927]  do_syscall_64+0x2b8/0xf80
[  137.914835][ T5927]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.914857][ T5927] RIP: 0033:0x7f916dd9c117
[  137.914874][ T5927] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.914895][ T5927] RSP: 002b:00007ffc3f63c1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.914915][ T5927] RAX: 0000000000000000 RBX: 00007f916de0471f RCX: 00007f916dd9c117
[  137.914929][ T5927] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc3f63c2b0
[  137.914942][ T5927] RBP: 00007ffc3f63c2b0 R08: 00007ffc3f63d2b0 R09: 00000000ffffffff
[  137.914956][ T5927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3f63d340
[  137.914969][ T5927] R13: 00007f916de0471f R14: 000000000002169d R15: 00007ffc3f63d380
[  137.914986][ T5927]  </TASK>
[  137.914994][ T5927] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[  137.933002][ T5942] CPU: 0 UID: 0 PID: 5942 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  137.933029][ T5942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  137.933042][ T5942] Call Trace:
[  137.933048][ T5942]  <TASK>
[  137.933055][ T5942]  dump_stack_lvl+0x97/0xe0
[  137.933082][ T5942]  f2fs_handle_critical_error+0x2b2/0x370
[  137.933111][ T5942]  f2fs_write_end_io+0x48d/0x4e0
[  137.933136][ T5942]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  137.933159][ T5942]  bio_endio+0x39c/0x410
[  137.933193][ T5942]  submit_bio_noacct+0x2b2/0xb70
[  137.933220][ T5942]  __submit_merged_bio+0x58/0x1e0
[  137.933245][ T5942]  __submit_merged_write_cond+0x1d2/0x210
[  137.933272][ T5942]  f2fs_write_cache_pages+0x10d9/0x11e0
[  137.933303][ T5942]  ? css_rstat_updated+0x59/0x130
[  137.933344][ T5942]  f2fs_write_data_pages+0x27a/0x6e0
[  137.933372][ T5942]  ? tomoyo_encode+0x29/0x50
[  137.933396][ T5942]  ? tomoyo_write_log2+0x3e/0x3c0
[  137.933418][ T5942]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  137.933448][ T5942]  do_writepages+0xe9/0x1f0
[  137.933473][ T5942]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  137.933494][ T5942]  filemap_writeback+0x109/0x140
[  137.933527][ T5942]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  137.933561][ T5942]  block_operations+0x9a/0x5f0
[  137.933598][ T5942]  f2fs_write_checkpoint+0x24a/0x1a10
[  137.933632][ T5942]  ? kthread_stop+0x113/0x280
[  137.933660][ T5942]  kill_f2fs_super+0x19c/0x1e0
[  137.933680][ T5942]  deactivate_locked_super+0x4f/0x120
[  137.933706][ T5942]  deactivate_super+0xa4/0xc0
[  137.933730][ T5942]  cleanup_mnt+0x145/0x1f0
[  137.933756][ T5942]  task_work_run+0x95/0xf0
[  137.933787][ T5942]  exit_to_user_mode_loop+0xcf/0x440
[  137.933812][ T5942]  do_syscall_64+0x2b8/0xf80
[  137.933847][ T5942]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.933870][ T5942] RIP: 0033:0x7f40d0d9c117
[  137.933886][ T5942] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  137.933907][ T5942] RSP: 002b:00007ffdb020a988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  137.933931][ T5942] RAX: 0000000000000000 RBX: 00007f40d0e0471f RCX: 00007f40d0d9c117
[  137.933945][ T5942] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdb020aa40
[  137.933965][ T5942] RBP: 00007ffdb020aa40 R08: 00007ffdb020ba40 R09: 00000000ffffffff
[  137.933979][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb020bad0
[  137.933992][ T5942] R13: 00007f40d0e0471f R14: 00000000000219ae R15: 00007ffdb020bb10
[  137.934009][ T5942]  </TASK>
[  137.949433][ T5942] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[  138.068745][ T6330] loop6: detected capacity change from 0 to 40427
[  138.078273][ T5942] CPU: 0 UID: 0 PID: 5942 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  138.078303][ T5942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  138.078315][ T5942] Call Trace:
[  138.078321][ T5942]  <TASK>
[  138.078328][ T5942]  dump_stack_lvl+0x97/0xe0
[  138.078354][ T5942]  f2fs_handle_critical_error+0x2b2/0x370
[  138.078380][ T5942]  f2fs_write_end_io+0x48d/0x4e0
[  138.078405][ T5942]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  138.078429][ T5942]  bio_endio+0x39c/0x410
[  138.078464][ T5942]  submit_bio_noacct+0x2b2/0xb70
[  138.078493][ T5942]  __submit_merged_bio+0x58/0x1e0
[  138.078518][ T5942]  __submit_merged_write_cond+0x1d2/0x210
[  138.078546][ T5942]  f2fs_write_cache_pages+0x10d9/0x11e0
[  138.078577][ T5942]  ? css_rstat_updated+0x59/0x130
[  138.078618][ T5942]  f2fs_write_data_pages+0x27a/0x6e0
[  138.078647][ T5942]  ? tomoyo_encode+0x29/0x50
[  138.078671][ T5942]  ? tomoyo_write_log2+0x3e/0x3c0
[  138.078693][ T5942]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  138.078724][ T5942]  do_writepages+0xe9/0x1f0
[  138.078750][ T5942]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  138.078772][ T5942]  filemap_writeback+0x109/0x140
[  138.078805][ T5942]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  138.078839][ T5942]  block_operations+0x9a/0x5f0
[  138.078876][ T5942]  f2fs_write_checkpoint+0x24a/0x1a10
[  138.078909][ T5942]  ? kthread_stop+0x113/0x280
[  138.078938][ T5942]  kill_f2fs_super+0x19c/0x1e0
[  138.078959][ T5942]  deactivate_locked_super+0x4f/0x120
[  138.078985][ T5942]  deactivate_super+0xa4/0xc0
[  138.079010][ T5942]  cleanup_mnt+0x145/0x1f0
[  138.079036][ T5942]  task_work_run+0x95/0xf0
[  138.079067][ T5942]  exit_to_user_mode_loop+0xcf/0x440
[  138.079096][ T5942]  do_syscall_64+0x2b8/0xf80
[  138.079131][ T5942]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  138.079160][ T5942] RIP: 0033:0x7f40d0d9c117
[  138.079176][ T5942] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  138.079197][ T5942] RSP: 002b:00007ffdb020a988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  138.079216][ T5942] RAX: 0000000000000000 RBX: 00007f40d0e0471f RCX: 00007f40d0d9c117
[  138.079230][ T5942] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdb020aa40
[  138.079244][ T5942] RBP: 00007ffdb020aa40 R08: 00007ffdb020ba40 R09: 00000000ffffffff
[  138.079258][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb020bad0
[  138.079272][ T5942] R13: 00007f40d0e0471f R14: 00000000000219ae R15: 00007ffdb020bb10
[  138.079289][ T5942]  </TASK>
[  138.079296][ T5942] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[  138.253965][ T6330] F2FS-fs (loop6): build fault injection rate: 174
[  138.501334][ T6333] loop5: detected capacity change from 0 to 40427
[  138.506600][ T5942] CPU: 1 UID: 0 PID: 5942 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  138.506629][ T5942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  138.506642][ T5942] Call Trace:
[  138.506648][ T5942]  <TASK>
[  138.506656][ T5942]  dump_stack_lvl+0x97/0xe0
[  138.506685][ T5942]  f2fs_handle_critical_error+0x2b2/0x370
[  138.506715][ T5942]  f2fs_write_end_io+0x48d/0x4e0
[  138.506741][ T5942]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  138.506767][ T5942]  bio_endio+0x39c/0x410
[  138.506802][ T5942]  submit_bio_noacct+0x2b2/0xb70
[  138.506831][ T5942]  __submit_merged_bio+0x58/0x1e0
[  138.506857][ T5942]  __submit_merged_write_cond+0x1d2/0x210
[  138.506885][ T5942]  f2fs_write_cache_pages+0x10d9/0x11e0
[  138.506919][ T5942]  ? css_rstat_updated+0x59/0x130
[  138.506961][ T5942]  f2fs_write_data_pages+0x27a/0x6e0
[  138.506992][ T5942]  ? tomoyo_encode+0x29/0x50
[  138.507016][ T5942]  ? tomoyo_write_log2+0x3e/0x3c0
[  138.507039][ T5942]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  138.507071][ T5942]  do_writepages+0xe9/0x1f0
[  138.507105][ T5942]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  138.507127][ T5942]  filemap_writeback+0x109/0x140
[  138.507162][ T5942]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  138.507196][ T5942]  block_operations+0x9a/0x5f0
[  138.507236][ T5942]  f2fs_write_checkpoint+0x24a/0x1a10
[  138.507271][ T5942]  ? kthread_stop+0x113/0x280
[  138.507301][ T5942]  kill_f2fs_super+0x19c/0x1e0
[  138.507323][ T5942]  deactivate_locked_super+0x4f/0x120
[  138.507350][ T5942]  deactivate_super+0xa4/0xc0
[  138.507375][ T5942]  cleanup_mnt+0x145/0x1f0
[  138.507403][ T5942]  task_work_run+0x95/0xf0
[  138.507436][ T5942]  exit_to_user_mode_loop+0xcf/0x440
[  138.507464][ T5942]  do_syscall_64+0x2b8/0xf80
[  138.507500][ T5942]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  138.507523][ T5942] RIP: 0033:0x7f40d0d9c117
[  138.507540][ T5942] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  138.507561][ T5942] RSP: 002b:00007ffdb020a988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  138.507581][ T5942] RAX: 0000000000000000 RBX: 00007f40d0e0471f RCX: 00007f40d0d9c117
[  138.507595][ T5942] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdb020aa40
[  138.507608][ T5942] RBP: 00007ffdb020aa40 R08: 00007ffdb020ba40 R09: 00000000ffffffff
[  138.507623][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb020bad0
[  138.507636][ T5942] R13: 00007f40d0e0471f R14: 00000000000219ae R15: 00007ffdb020bb10
[  138.507653][ T5942]  </TASK>
[  138.507660][ T5942] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[  138.596705][ T6330] F2FS-fs (loop6): build fault injection type: 0x3bfe8c
[  138.654252][ T6332] loop3: detected capacity change from 0 to 40427
[  138.667361][ T6333] F2FS-fs (loop5): build fault injection rate: 174
[  138.772871][ T6335] F2FS-fs (loop1): build fault injection rate: 174
[  138.835487][ T6332] F2FS-fs (loop3): build fault injection rate: 174
[  138.844965][ T6330] F2FS-fs (loop6): invalid crc value
[  138.894021][ T6335] F2FS-fs (loop1): build fault injection type: 0x3bfe8c
[  138.898327][ T6333] F2FS-fs (loop5): build fault injection type: 0x3bfe8c
[  138.933248][ T6332] F2FS-fs (loop3): build fault injection type: 0x3bfe8c
[  138.987738][ T6335] F2FS-fs (loop1): invalid crc value
[  139.008533][ T6334] F2FS-fs (loop4): build fault injection rate: 174
[  139.026644][ T6333] F2FS-fs (loop5): invalid crc value
[  139.035063][ T6334] F2FS-fs (loop4): build fault injection type: 0x3bfe8c
[  139.072339][ T6330] F2FS-fs (loop6): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  139.147539][ T6331] F2FS-fs (loop2): build fault injection rate: 174
[  139.174145][ T6332] F2FS-fs (loop3): invalid crc value
[  139.190462][ T6331] F2FS-fs (loop2): build fault injection type: 0x3bfe8c
[  139.204057][ T6330] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5
[  139.229275][ T6334] F2FS-fs (loop4): invalid crc value
[  139.307789][ T6341] F2FS-fs (loop0): build fault injection rate: 174
[  139.318943][ T6335] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  139.322678][ T6331] F2FS-fs (loop2): invalid crc value
[  139.328111][ T6341] F2FS-fs (loop0): build fault injection type: 0x3bfe8c
[  139.328329][ T6341] F2FS-fs (loop0): invalid crc value
[  139.355165][ T6333] F2FS-fs (loop5): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  139.360277][ T6335] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  139.365901][ T5939] syz-executor: attempt to access beyond end of device
[  139.365901][ T5939] loop6: rw=2049, sector=45096, nr_sectors = 32 limit=40427
[  139.414803][ T6334] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  139.426970][ T5939] CPU: 1 UID: 0 PID: 5939 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.426998][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.427011][ T5939] Call Trace:
[  139.427016][ T5939]  <TASK>
[  139.427023][ T5939]  dump_stack_lvl+0x97/0xe0
[  139.427051][ T5939]  f2fs_handle_critical_error+0x2b2/0x370
[  139.427080][ T5939]  f2fs_write_end_io+0x48d/0x4e0
[  139.427104][ T5939]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.427129][ T5939]  bio_endio+0x39c/0x410
[  139.427162][ T5939]  submit_bio_noacct+0x2b2/0xb70
[  139.427191][ T5939]  __submit_merged_bio+0x58/0x1e0
[  139.427216][ T5939]  __submit_merged_write_cond+0x1d2/0x210
[  139.427243][ T5939]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.427283][ T5939]  f2fs_write_data_pages+0x27a/0x6e0
[  139.427312][ T5939]  ? tomoyo_encode+0x29/0x50
[  139.427334][ T5939]  ? css_rstat_updated+0x59/0x130
[  139.427368][ T5939]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.427398][ T5939]  do_writepages+0xe9/0x1f0
[  139.427423][ T5939]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.427445][ T5939]  filemap_writeback+0x109/0x140
[  139.427478][ T5939]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.427512][ T5939]  block_operations+0x9a/0x5f0
[  139.427549][ T5939]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.427583][ T5939]  ? kthread_stop+0x113/0x280
[  139.427612][ T5939]  kill_f2fs_super+0x19c/0x1e0
[  139.427634][ T5939]  deactivate_locked_super+0x4f/0x120
[  139.427659][ T5939]  deactivate_super+0xa4/0xc0
[  139.427683][ T5939]  cleanup_mnt+0x145/0x1f0
[  139.427710][ T5939]  task_work_run+0x95/0xf0
[  139.427742][ T5939]  exit_to_user_mode_loop+0xcf/0x440
[  139.427769][ T5939]  do_syscall_64+0x2b8/0xf80
[  139.427804][ T5939]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.427836][ T5939] RIP: 0033:0x7f853c59c117
[  139.427853][ T5939] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.427874][ T5939] RSP: 002b:00007ffcf963d358 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.427894][ T5939] RAX: 0000000000000000 RBX: 00007f853c60471f RCX: 00007f853c59c117
[  139.427908][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcf963d410
[  139.427921][ T5939] RBP: 00007ffcf963d410 R08: 00007ffcf963e410 R09: 00000000ffffffff
[  139.427935][ T5939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcf963e4a0
[  139.427949][ T5939] R13: 00007f853c60471f R14: 0000000000021abb R15: 00007ffcf963e4e0
[  139.427966][ T5939]  </TASK>
[  139.427973][ T5939] F2FS-fs (loop6): Stopped filesystem due to reason: 3
[  139.432693][ T6333] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5
[  139.440979][ T5939] CPU: 1 UID: 0 PID: 5939 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.441005][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.441017][ T5939] Call Trace:
[  139.441023][ T5939]  <TASK>
[  139.441030][ T5939]  dump_stack_lvl+0x97/0xe0
[  139.441055][ T5939]  f2fs_handle_critical_error+0x2b2/0x370
[  139.441084][ T5939]  f2fs_write_end_io+0x48d/0x4e0
[  139.441109][ T5939]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.441133][ T5939]  bio_endio+0x39c/0x410
[  139.441167][ T5939]  submit_bio_noacct+0x2b2/0xb70
[  139.441195][ T5939]  __submit_merged_bio+0x58/0x1e0
[  139.441220][ T5939]  __submit_merged_write_cond+0x1d2/0x210
[  139.441247][ T5939]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.441288][ T5939]  f2fs_write_data_pages+0x27a/0x6e0
[  139.441317][ T5939]  ? tomoyo_encode+0x29/0x50
[  139.441338][ T5939]  ? css_rstat_updated+0x59/0x130
[  139.441372][ T5939]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.441402][ T5939]  do_writepages+0xe9/0x1f0
[  139.441426][ T5939]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.441448][ T5939]  filemap_writeback+0x109/0x140
[  139.441481][ T5939]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.441514][ T5939]  block_operations+0x9a/0x5f0
[  139.441553][ T5939]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.441586][ T5939]  ? kthread_stop+0x113/0x280
[  139.441613][ T5939]  kill_f2fs_super+0x19c/0x1e0
[  139.441635][ T5939]  deactivate_locked_super+0x4f/0x120
[  139.441660][ T5939]  deactivate_super+0xa4/0xc0
[  139.441684][ T5939]  cleanup_mnt+0x145/0x1f0
[  139.441710][ T5939]  task_work_run+0x95/0xf0
[  139.441741][ T5939]  exit_to_user_mode_loop+0xcf/0x440
[  139.441769][ T5939]  do_syscall_64+0x2b8/0xf80
[  139.441804][ T5939]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.441832][ T5939] RIP: 0033:0x7f853c59c117
[  139.441848][ T5939] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.441869][ T5939] RSP: 002b:00007ffcf963d358 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.441888][ T5939] RAX: 0000000000000000 RBX: 00007f853c60471f RCX: 00007f853c59c117
[  139.441902][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcf963d410
[  139.441915][ T5939] RBP: 00007ffcf963d410 R08: 00007ffcf963e410 R09: 00000000ffffffff
[  139.441929][ T5939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcf963e4a0
[  139.441943][ T5939] R13: 00007f853c60471f R14: 0000000000021abb R15: 00007ffcf963e4e0
[  139.441959][ T5939]  </TASK>
[  139.441967][ T5939] F2FS-fs (loop6): Stopped filesystem due to reason: 3
[  139.474315][ T5927] syz-executor: attempt to access beyond end of device
[  139.474315][ T5927] loop1: rw=2049, sector=45096, nr_sectors = 32 limit=40427
[  139.478776][ T6332] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  139.504565][ T5939] CPU: 0 UID: 0 PID: 5939 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.504593][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.504606][ T5939] Call Trace:
[  139.504612][ T5939]  <TASK>
[  139.504618][ T5939]  dump_stack_lvl+0x97/0xe0
[  139.504646][ T5939]  f2fs_handle_critical_error+0x2b2/0x370
[  139.504675][ T5939]  f2fs_write_end_io+0x48d/0x4e0
[  139.504701][ T5939]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.504725][ T5939]  bio_endio+0x39c/0x410
[  139.504758][ T5939]  submit_bio_noacct+0x2b2/0xb70
[  139.504786][ T5939]  __submit_merged_bio+0x58/0x1e0
[  139.504812][ T5939]  __submit_merged_write_cond+0x1d2/0x210
[  139.504838][ T5939]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.504880][ T5939]  f2fs_write_data_pages+0x27a/0x6e0
[  139.504910][ T5939]  ? tomoyo_encode+0x29/0x50
[  139.504933][ T5939]  ? css_rstat_updated+0x59/0x130
[  139.504973][ T5939]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.505004][ T5939]  do_writepages+0xe9/0x1f0
[  139.505029][ T5939]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.505051][ T5939]  filemap_writeback+0x109/0x140
[  139.505084][ T5939]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.505117][ T5939]  block_operations+0x9a/0x5f0
[  139.505155][ T5939]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.505190][ T5939]  ? kthread_stop+0x113/0x280
[  139.505218][ T5939]  kill_f2fs_super+0x19c/0x1e0
[  139.505240][ T5939]  deactivate_locked_super+0x4f/0x120
[  139.505266][ T5939]  deactivate_super+0xa4/0xc0
[  139.505291][ T5939]  cleanup_mnt+0x145/0x1f0
[  139.505316][ T5939]  task_work_run+0x95/0xf0
[  139.505348][ T5939]  exit_to_user_mode_loop+0xcf/0x440
[  139.505375][ T5939]  do_syscall_64+0x2b8/0xf80
[  139.505411][ T5939]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.505434][ T5939] RIP: 0033:0x7f853c59c117
[  139.505450][ T5939] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.505472][ T5939] RSP: 002b:00007ffcf963d358 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.505492][ T5939] RAX: 0000000000000000 RBX: 00007f853c60471f RCX: 00007f853c59c117
[  139.505506][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcf963d410
[  139.505519][ T5939] RBP: 00007ffcf963d410 R08: 00007ffcf963e410 R09: 00000000ffffffff
[  139.505533][ T5939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcf963e4a0
[  139.505546][ T5939] R13: 00007f853c60471f R14: 0000000000021abb R15: 00007ffcf963e4e0
[  139.505563][ T5939]  </TASK>
[  139.505571][ T5939] F2FS-fs (loop6): Stopped filesystem due to reason: 3
[  139.543965][ T5927] CPU: 1 UID: 0 PID: 5927 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.543994][ T5927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.544007][ T5927] Call Trace:
[  139.544013][ T5927]  <TASK>
[  139.544019][ T5927]  dump_stack_lvl+0x97/0xe0
[  139.544047][ T5927]  f2fs_handle_critical_error+0x2b2/0x370
[  139.544077][ T5927]  f2fs_write_end_io+0x48d/0x4e0
[  139.544102][ T5927]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.544126][ T5927]  bio_endio+0x39c/0x410
[  139.544159][ T5927]  submit_bio_noacct+0x2b2/0xb70
[  139.544187][ T5927]  __submit_merged_bio+0x58/0x1e0
[  139.544212][ T5927]  __submit_merged_write_cond+0x1d2/0x210
[  139.544239][ T5927]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.544279][ T5927]  f2fs_write_data_pages+0x27a/0x6e0
[  139.544307][ T5927]  ? tomoyo_encode+0x29/0x50
[  139.544331][ T5927]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.544353][ T5927]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.544383][ T5927]  do_writepages+0xe9/0x1f0
[  139.544408][ T5927]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.544430][ T5927]  filemap_writeback+0x109/0x140
[  139.544463][ T5927]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.544496][ T5927]  block_operations+0x9a/0x5f0
[  139.544540][ T5927]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.544574][ T5927]  ? kthread_stop+0x113/0x280
[  139.544601][ T5927]  kill_f2fs_super+0x19c/0x1e0
[  139.544622][ T5927]  deactivate_locked_super+0x4f/0x120
[  139.544648][ T5927]  deactivate_super+0xa4/0xc0
[  139.544672][ T5927]  cleanup_mnt+0x145/0x1f0
[  139.544697][ T5927]  task_work_run+0x95/0xf0
[  139.544734][ T5927]  exit_to_user_mode_loop+0xcf/0x440
[  139.544763][ T5927]  do_syscall_64+0x2b8/0xf80
[  139.544798][ T5927]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.544820][ T5927] RIP: 0033:0x7f916dd9c117
[  139.544837][ T5927] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.544857][ T5927] RSP: 002b:00007ffc3f63c1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.544875][ T5927] RAX: 0000000000000000 RBX: 00007f916de0471f RCX: 00007f916dd9c117
[  139.544888][ T5927] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc3f63c2b0
[  139.544900][ T5927] RBP: 00007ffc3f63c2b0 R08: 00007ffc3f63d2b0 R09: 00000000ffffffff
[  139.544913][ T5927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3f63d340
[  139.544926][ T5927] R13: 00007f916de0471f R14: 0000000000021d75 R15: 00007ffc3f63d380
[  139.544943][ T5927]  </TASK>
[  139.544950][ T5927] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[  139.550126][ T6332] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  139.559922][ T6331] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  139.560845][ T6334] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  139.572814][ T5938] syz-executor: attempt to access beyond end of device
[  139.572814][ T5938] loop5: rw=2049, sector=45096, nr_sectors = 32 limit=40427
[  139.584047][ T5927] CPU: 0 UID: 0 PID: 5927 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.584076][ T5927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.584089][ T5927] Call Trace:
[  139.584096][ T5927]  <TASK>
[  139.584103][ T5927]  dump_stack_lvl+0x97/0xe0
[  139.584133][ T5927]  f2fs_handle_critical_error+0x2b2/0x370
[  139.584162][ T5927]  f2fs_write_end_io+0x48d/0x4e0
[  139.584188][ T5927]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.584213][ T5927]  bio_endio+0x39c/0x410
[  139.584249][ T5927]  submit_bio_noacct+0x2b2/0xb70
[  139.584277][ T5927]  __submit_merged_bio+0x58/0x1e0
[  139.584303][ T5927]  __submit_merged_write_cond+0x1d2/0x210
[  139.584331][ T5927]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.584372][ T5927]  f2fs_write_data_pages+0x27a/0x6e0
[  139.584402][ T5927]  ? tomoyo_encode+0x29/0x50
[  139.584426][ T5927]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.584448][ T5927]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.584479][ T5927]  do_writepages+0xe9/0x1f0
[  139.584505][ T5927]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.584527][ T5927]  filemap_writeback+0x109/0x140
[  139.584561][ T5927]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.584595][ T5927]  block_operations+0x9a/0x5f0
[  139.584634][ T5927]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.584668][ T5927]  ? kthread_stop+0x113/0x280
[  139.584697][ T5927]  kill_f2fs_super+0x19c/0x1e0
[  139.584719][ T5927]  deactivate_locked_super+0x4f/0x120
[  139.584745][ T5927]  deactivate_super+0xa4/0xc0
[  139.584770][ T5927]  cleanup_mnt+0x145/0x1f0
[  139.584797][ T5927]  task_work_run+0x95/0xf0
[  139.584833][ T5927]  exit_to_user_mode_loop+0xcf/0x440
[  139.584861][ T5927]  do_syscall_64+0x2b8/0xf80
[  139.584897][ T5927]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.584920][ T5927] RIP: 0033:0x7f916dd9c117
[  139.584937][ T5927] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.584963][ T5927] RSP: 002b:00007ffc3f63c1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.584984][ T5927] RAX: 0000000000000000 RBX: 00007f916de0471f RCX: 00007f916dd9c117
[  139.584998][ T5927] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc3f63c2b0
[  139.585011][ T5927] RBP: 00007ffc3f63c2b0 R08: 00007ffc3f63d2b0 R09: 00000000ffffffff
[  139.585026][ T5927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3f63d340
[  139.585039][ T5927] R13: 00007f916de0471f R14: 0000000000021d75 R15: 00007ffc3f63d380
[  139.585056][ T5927]  </TASK>
[  139.585063][ T5927] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[  139.588134][ T5939] CPU: 1 UID: 0 PID: 5939 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.588161][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.588173][ T5939] Call Trace:
[  139.588179][ T5939]  <TASK>
[  139.588186][ T5939]  dump_stack_lvl+0x97/0xe0
[  139.588213][ T5939]  f2fs_handle_critical_error+0x2b2/0x370
[  139.588241][ T5939]  f2fs_write_end_io+0x48d/0x4e0
[  139.588266][ T5939]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.588291][ T5939]  bio_endio+0x39c/0x410
[  139.588324][ T5939]  submit_bio_noacct+0x2b2/0xb70
[  139.588352][ T5939]  __submit_merged_bio+0x58/0x1e0
[  139.588377][ T5939]  __submit_merged_write_cond+0x1d2/0x210
[  139.588404][ T5939]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.588444][ T5939]  f2fs_write_data_pages+0x27a/0x6e0
[  139.588473][ T5939]  ? tomoyo_encode+0x29/0x50
[  139.588496][ T5939]  ? css_rstat_updated+0x59/0x130
[  139.588529][ T5939]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.588559][ T5939]  do_writepages+0xe9/0x1f0
[  139.588585][ T5939]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.588607][ T5939]  filemap_writeback+0x109/0x140
[  139.588640][ T5939]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.588673][ T5939]  block_operations+0x9a/0x5f0
[  139.588716][ T5939]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.588750][ T5939]  ? kthread_stop+0x113/0x280
[  139.588778][ T5939]  kill_f2fs_super+0x19c/0x1e0
[  139.588799][ T5939]  deactivate_locked_super+0x4f/0x120
[  139.588824][ T5939]  deactivate_super+0xa4/0xc0
[  139.588849][ T5939]  cleanup_mnt+0x145/0x1f0
[  139.588876][ T5939]  task_work_run+0x95/0xf0
[  139.588907][ T5939]  exit_to_user_mode_loop+0xcf/0x440
[  139.588936][ T5939]  do_syscall_64+0x2b8/0xf80
[  139.588971][ T5939]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.588993][ T5939] RIP: 0033:0x7f853c59c117
[  139.589008][ T5939] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.589029][ T5939] RSP: 002b:00007ffcf963d358 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.589049][ T5939] RAX: 0000000000000000 RBX: 00007f853c60471f RCX: 00007f853c59c117
[  139.589062][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcf963d410
[  139.589076][ T5939] RBP: 00007ffcf963d410 R08: 00007ffcf963e410 R09: 00000000ffffffff
[  139.589089][ T5939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcf963e4a0
[  139.589103][ T5939] R13: 00007f853c60471f R14: 0000000000021abb R15: 00007ffcf963e4e0
[  139.589120][ T5939]  </TASK>
[  139.589126][ T5939] F2FS-fs (loop6): Stopped filesystem due to reason: 3
[  139.591848][ T5927] CPU: 0 UID: 0 PID: 5927 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.591875][ T5927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.591887][ T5927] Call Trace:
[  139.591892][ T5927]  <TASK>
[  139.591903][ T5927]  dump_stack_lvl+0x97/0xe0
[  139.591929][ T5927]  f2fs_handle_critical_error+0x2b2/0x370
[  139.591965][ T5927]  f2fs_write_end_io+0x48d/0x4e0
[  139.591990][ T5927]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.592015][ T5927]  bio_endio+0x39c/0x410
[  139.592050][ T5927]  submit_bio_noacct+0x2b2/0xb70
[  139.592077][ T5927]  __submit_merged_bio+0x58/0x1e0
[  139.592102][ T5927]  __submit_merged_write_cond+0x1d2/0x210
[  139.592130][ T5927]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.592171][ T5927]  f2fs_write_data_pages+0x27a/0x6e0
[  139.592201][ T5927]  ? tomoyo_encode+0x29/0x50
[  139.592225][ T5927]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.592248][ T5927]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.592278][ T5927]  do_writepages+0xe9/0x1f0
[  139.592304][ T5927]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.592325][ T5927]  filemap_writeback+0x109/0x140
[  139.592359][ T5927]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.592392][ T5927]  block_operations+0x9a/0x5f0
[  139.592431][ T5927]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.592465][ T5927]  ? kthread_stop+0x113/0x280
[  139.592494][ T5927]  kill_f2fs_super+0x19c/0x1e0
[  139.592515][ T5927]  deactivate_locked_super+0x4f/0x120
[  139.592541][ T5927]  deactivate_super+0xa4/0xc0
[  139.592566][ T5927]  cleanup_mnt+0x145/0x1f0
[  139.592591][ T5927]  task_work_run+0x95/0xf0
[  139.592623][ T5927]  exit_to_user_mode_loop+0xcf/0x440
[  139.592652][ T5927]  do_syscall_64+0x2b8/0xf80
[  139.592687][ T5927]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.592709][ T5927] RIP: 0033:0x7f916dd9c117
[  139.592725][ T5927] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.592746][ T5927] RSP: 002b:00007ffc3f63c1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.592766][ T5927] RAX: 0000000000000000 RBX: 00007f916de0471f RCX: 00007f916dd9c117
[  139.592780][ T5927] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc3f63c2b0
[  139.592793][ T5927] RBP: 00007ffc3f63c2b0 R08: 00007ffc3f63d2b0 R09: 00000000ffffffff
[  139.592808][ T5927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3f63d340
[  139.592822][ T5927] R13: 00007f916de0471f R14: 0000000000021d75 R15: 00007ffc3f63d380
[  139.592840][ T5927]  </TASK>
[  139.592874][ T5927] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[  139.600140][ T5938] CPU: 1 UID: 0 PID: 5938 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.600167][ T5938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.600179][ T5938] Call Trace:
[  139.600185][ T5938]  <TASK>
[  139.600191][ T5938]  dump_stack_lvl+0x97/0xe0
[  139.600218][ T5938]  f2fs_handle_critical_error+0x2b2/0x370
[  139.600246][ T5938]  f2fs_write_end_io+0x48d/0x4e0
[  139.600272][ T5938]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.600296][ T5938]  bio_endio+0x39c/0x410
[  139.600329][ T5938]  submit_bio_noacct+0x2b2/0xb70
[  139.600356][ T5938]  __submit_merged_bio+0x58/0x1e0
[  139.600381][ T5938]  __submit_merged_write_cond+0x1d2/0x210
[  139.600408][ T5938]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.600439][ T5938]  ? __dequeue_entity+0x2bd/0x4d0
[  139.600475][ T5938]  f2fs_write_data_pages+0x27a/0x6e0
[  139.600506][ T5938]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.600544][ T5938]  do_writepages+0xe9/0x1f0
[  139.600569][ T5938]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.600591][ T5938]  filemap_writeback+0x109/0x140
[  139.600624][ T5938]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.600657][ T5938]  block_operations+0x9a/0x5f0
[  139.600695][ T5938]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.600734][ T5938]  ? kthread_stop+0x113/0x280
[  139.600762][ T5938]  kill_f2fs_super+0x19c/0x1e0
[  139.600782][ T5938]  deactivate_locked_super+0x4f/0x120
[  139.600808][ T5938]  deactivate_super+0xa4/0xc0
[  139.600832][ T5938]  cleanup_mnt+0x145/0x1f0
[  139.600859][ T5938]  task_work_run+0x95/0xf0
[  139.600890][ T5938]  exit_to_user_mode_loop+0xcf/0x440
[  139.600919][ T5938]  do_syscall_64+0x2b8/0xf80
[  139.600955][ T5938]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.600977][ T5938] RIP: 0033:0x7f2554b9c117
[  139.600993][ T5938] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.601014][ T5938] RSP: 002b:00007ffe8768f5a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.601034][ T5938] RAX: 0000000000000000 RBX: 00007f2554c0471f RCX: 00007f2554b9c117
[  139.601048][ T5938] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe8768f660
[  139.601062][ T5938] RBP: 00007ffe8768f660 R08: 00007ffe87690660 R09: 00000000ffffffff
[  139.601076][ T5938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe876906f0
[  139.601089][ T5938] R13: 00007f2554c0471f R14: 0000000000021c12 R15: 00007ffe87690730
[  139.601106][ T5938]  </TASK>
[  139.601113][ T5938] F2FS-fs (loop5): Stopped filesystem due to reason: 3
[  139.607601][ T5927] CPU: 0 UID: 0 PID: 5927 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.607628][ T5927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.607640][ T5927] Call Trace:
[  139.607646][ T5927]  <TASK>
[  139.607653][ T5927]  dump_stack_lvl+0x97/0xe0
[  139.607680][ T5927]  f2fs_handle_critical_error+0x2b2/0x370
[  139.607707][ T5927]  f2fs_write_end_io+0x48d/0x4e0
[  139.607733][ T5927]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.607758][ T5927]  bio_endio+0x39c/0x410
[  139.607791][ T5927]  submit_bio_noacct+0x2b2/0xb70
[  139.607820][ T5927]  __submit_merged_bio+0x58/0x1e0
[  139.607846][ T5927]  __submit_merged_write_cond+0x1d2/0x210
[  139.607873][ T5927]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.607914][ T5927]  f2fs_write_data_pages+0x27a/0x6e0
[  139.607943][ T5927]  ? tomoyo_encode+0x29/0x50
[  139.607974][ T5927]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.607996][ T5927]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.608027][ T5927]  do_writepages+0xe9/0x1f0
[  139.608053][ T5927]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.608075][ T5927]  filemap_writeback+0x109/0x140
[  139.608108][ T5927]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.608142][ T5927]  block_operations+0x9a/0x5f0
[  139.608180][ T5927]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.608215][ T5927]  ? kthread_stop+0x113/0x280
[  139.608243][ T5927]  kill_f2fs_super+0x19c/0x1e0
[  139.608264][ T5927]  deactivate_locked_super+0x4f/0x120
[  139.608290][ T5927]  deactivate_super+0xa4/0xc0
[  139.608315][ T5927]  cleanup_mnt+0x145/0x1f0
[  139.608341][ T5927]  task_work_run+0x95/0xf0
[  139.608372][ T5927]  exit_to_user_mode_loop+0xcf/0x440
[  139.608401][ T5927]  do_syscall_64+0x2b8/0xf80
[  139.608436][ T5927]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.608458][ T5927] RIP: 0033:0x7f916dd9c117
[  139.608474][ T5927] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.608495][ T5927] RSP: 002b:00007ffc3f63c1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.608514][ T5927] RAX: 0000000000000000 RBX: 00007f916de0471f RCX: 00007f916dd9c117
[  139.608528][ T5927] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc3f63c2b0
[  139.608542][ T5927] RBP: 00007ffc3f63c2b0 R08: 00007ffc3f63d2b0 R09: 00000000ffffffff
[  139.608556][ T5927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3f63d340
[  139.608570][ T5927] R13: 00007f916de0471f R14: 0000000000021d75 R15: 00007ffc3f63d380
[  139.608587][ T5927]  </TASK>
[  139.608594][ T5927] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[  139.614697][ T6341] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  139.616725][ T5938] CPU: 0 UID: 0 PID: 5938 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.616752][ T5938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.616764][ T5938] Call Trace:
[  139.616770][ T5938]  <TASK>
[  139.616777][ T5938]  dump_stack_lvl+0x97/0xe0
[  139.616804][ T5938]  f2fs_handle_critical_error+0x2b2/0x370
[  139.616833][ T5938]  f2fs_write_end_io+0x48d/0x4e0
[  139.616859][ T5938]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.616884][ T5938]  bio_endio+0x39c/0x410
[  139.616912][ T5938]  submit_bio_noacct+0x2b2/0xb70
[  139.616939][ T5938]  __submit_merged_bio+0x58/0x1e0
[  139.616971][ T5938]  __submit_merged_write_cond+0x1d2/0x210
[  139.616999][ T5938]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.617031][ T5938]  ? __dequeue_entity+0x2bd/0x4d0
[  139.617067][ T5938]  f2fs_write_data_pages+0x27a/0x6e0
[  139.617099][ T5938]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.617129][ T5938]  do_writepages+0xe9/0x1f0
[  139.617154][ T5938]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.617176][ T5938]  filemap_writeback+0x109/0x140
[  139.617209][ T5938]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.617242][ T5938]  block_operations+0x9a/0x5f0
[  139.617281][ T5938]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.617314][ T5938]  ? kthread_stop+0x113/0x280
[  139.617343][ T5938]  kill_f2fs_super+0x19c/0x1e0
[  139.617364][ T5938]  deactivate_locked_super+0x4f/0x120
[  139.617390][ T5938]  deactivate_super+0xa4/0xc0
[  139.617414][ T5938]  cleanup_mnt+0x145/0x1f0
[  139.617441][ T5938]  task_work_run+0x95/0xf0
[  139.617472][ T5938]  exit_to_user_mode_loop+0xcf/0x440
[  139.617499][ T5938]  do_syscall_64+0x2b8/0xf80
[  139.617533][ T5938]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.617556][ T5938] RIP: 0033:0x7f2554b9c117
[  139.617571][ T5938] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.617592][ T5938] RSP: 002b:00007ffe8768f5a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.617612][ T5938] RAX: 0000000000000000 RBX: 00007f2554c0471f RCX: 00007f2554b9c117
[  139.617626][ T5938] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe8768f660
[  139.617640][ T5938] RBP: 00007ffe8768f660 R08: 00007ffe87690660 R09: 00000000ffffffff
[  139.617654][ T5938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe876906f0
[  139.617667][ T5938] R13: 00007f2554c0471f R14: 0000000000021c12 R15: 00007ffe87690730
[  139.617684][ T5938]  </TASK>
[  139.617691][ T5938] F2FS-fs (loop5): Stopped filesystem due to reason: 3
[  139.640464][ T5931] CPU: 1 UID: 0 PID: 5931 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.640493][ T5931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.640505][ T5931] Call Trace:
[  139.640511][ T5931]  <TASK>
[  139.640518][ T5931]  dump_stack_lvl+0x97/0xe0
[  139.640547][ T5931]  f2fs_handle_critical_error+0x2b2/0x370
[  139.640576][ T5931]  f2fs_write_end_io+0x48d/0x4e0
[  139.640601][ T5931]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.640626][ T5931]  bio_endio+0x39c/0x410
[  139.640660][ T5931]  submit_bio_noacct+0x2b2/0xb70
[  139.640688][ T5931]  __submit_merged_bio+0x58/0x1e0
[  139.640713][ T5931]  __submit_merged_write_cond+0x1d2/0x210
[  139.640741][ T5931]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.640781][ T5931]  f2fs_write_data_pages+0x27a/0x6e0
[  139.640810][ T5931]  ? tomoyo_encode+0x29/0x50
[  139.640834][ T5931]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.640856][ T5931]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.640886][ T5931]  do_writepages+0xe9/0x1f0
[  139.640912][ T5931]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.640934][ T5931]  filemap_writeback+0x109/0x140
[  139.640974][ T5931]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.641008][ T5931]  block_operations+0x9a/0x5f0
[  139.641047][ T5931]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.641081][ T5931]  ? kthread_stop+0x113/0x280
[  139.641109][ T5931]  kill_f2fs_super+0x19c/0x1e0
[  139.641130][ T5931]  deactivate_locked_super+0x4f/0x120
[  139.641156][ T5931]  deactivate_super+0xa4/0xc0
[  139.641181][ T5931]  cleanup_mnt+0x145/0x1f0
[  139.641207][ T5931]  task_work_run+0x95/0xf0
[  139.641239][ T5931]  exit_to_user_mode_loop+0xcf/0x440
[  139.641267][ T5931]  do_syscall_64+0x2b8/0xf80
[  139.641303][ T5931]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.641326][ T5931] RIP: 0033:0x7fcd1019c117
[  139.641342][ T5931] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.641364][ T5931] RSP: 002b:00007ffc7ffc7628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.641383][ T5931] RAX: 0000000000000000 RBX: 00007fcd1020471f RCX: 00007fcd1019c117
[  139.641398][ T5931] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc7ffc76e0
[  139.641411][ T5931] RBP: 00007ffc7ffc76e0 R08: 00007ffc7ffc86e0 R09: 00000000ffffffff
[  139.641425][ T5931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc7ffc8770
[  139.641439][ T5931] R13: 00007fcd1020471f R14: 0000000000021bb3 R15: 00007ffc7ffc87b0
[  139.641455][ T5931]  </TASK>
[  139.641462][ T5931] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[  139.660381][ T5938] CPU: 0 UID: 0 PID: 5938 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.660410][ T5938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.660423][ T5938] Call Trace:
[  139.660431][ T5938]  <TASK>
[  139.660438][ T5938]  dump_stack_lvl+0x97/0xe0
[  139.660465][ T5938]  f2fs_handle_critical_error+0x2b2/0x370
[  139.660496][ T5938]  f2fs_write_end_io+0x48d/0x4e0
[  139.660522][ T5938]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.660547][ T5938]  bio_endio+0x39c/0x410
[  139.660581][ T5938]  submit_bio_noacct+0x2b2/0xb70
[  139.660609][ T5938]  __submit_merged_bio+0x58/0x1e0
[  139.660634][ T5938]  __submit_merged_write_cond+0x1d2/0x210
[  139.660662][ T5938]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.660695][ T5938]  ? __dequeue_entity+0x2bd/0x4d0
[  139.660730][ T5938]  f2fs_write_data_pages+0x27a/0x6e0
[  139.660761][ T5938]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.660792][ T5938]  do_writepages+0xe9/0x1f0
[  139.660817][ T5938]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.660839][ T5938]  filemap_writeback+0x109/0x140
[  139.660872][ T5938]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.660907][ T5938]  block_operations+0x9a/0x5f0
[  139.660946][ T5938]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.660988][ T5938]  ? kthread_stop+0x113/0x280
[  139.661015][ T5938]  kill_f2fs_super+0x19c/0x1e0
[  139.661036][ T5938]  deactivate_locked_super+0x4f/0x120
[  139.661062][ T5938]  deactivate_super+0xa4/0xc0
[  139.661087][ T5938]  cleanup_mnt+0x145/0x1f0
[  139.661113][ T5938]  task_work_run+0x95/0xf0
[  139.661145][ T5938]  exit_to_user_mode_loop+0xcf/0x440
[  139.661173][ T5938]  do_syscall_64+0x2b8/0xf80
[  139.661210][ T5938]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.661232][ T5938] RIP: 0033:0x7f2554b9c117
[  139.661248][ T5938] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.661270][ T5938] RSP: 002b:00007ffe8768f5a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.661290][ T5938] RAX: 0000000000000000 RBX: 00007f2554c0471f RCX: 00007f2554b9c117
[  139.661305][ T5938] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe8768f660
[  139.661318][ T5938] RBP: 00007ffe8768f660 R08: 00007ffe87690660 R09: 00000000ffffffff
[  139.661333][ T5938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe876906f0
[  139.661346][ T5938] R13: 00007f2554c0471f R14: 0000000000021c12 R15: 00007ffe87690730
[  139.661363][ T5938]  </TASK>
[  139.661370][ T5938] F2FS-fs (loop5): Stopped filesystem due to reason: 3
[  139.669085][ T5933] CPU: 1 UID: 0 PID: 5933 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.669113][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.669126][ T5933] Call Trace:
[  139.669132][ T5933]  <TASK>
[  139.669138][ T5933]  dump_stack_lvl+0x97/0xe0
[  139.669164][ T5933]  f2fs_handle_critical_error+0x2b2/0x370
[  139.669193][ T5933]  f2fs_write_end_io+0x48d/0x4e0
[  139.669217][ T5933]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.669242][ T5933]  bio_endio+0x39c/0x410
[  139.669275][ T5933]  submit_bio_noacct+0x2b2/0xb70
[  139.669302][ T5933]  __submit_merged_bio+0x58/0x1e0
[  139.669327][ T5933]  __submit_merged_write_cond+0x1d2/0x210
[  139.669354][ T5933]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.669394][ T5933]  f2fs_write_data_pages+0x27a/0x6e0
[  139.669423][ T5933]  ? tomoyo_encode+0x29/0x50
[  139.669446][ T5933]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.669468][ T5933]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.669498][ T5933]  do_writepages+0xe9/0x1f0
[  139.669522][ T5933]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.669544][ T5933]  filemap_writeback+0x109/0x140
[  139.669577][ T5933]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.669610][ T5933]  block_operations+0x9a/0x5f0
[  139.669648][ T5933]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.669682][ T5933]  ? kthread_stop+0x113/0x280
[  139.669717][ T5933]  kill_f2fs_super+0x19c/0x1e0
[  139.669738][ T5933]  deactivate_locked_super+0x4f/0x120
[  139.669764][ T5933]  deactivate_super+0xa4/0xc0
[  139.669788][ T5933]  cleanup_mnt+0x145/0x1f0
[  139.669813][ T5933]  task_work_run+0x95/0xf0
[  139.669844][ T5933]  exit_to_user_mode_loop+0xcf/0x440
[  139.669872][ T5933]  do_syscall_64+0x2b8/0xf80
[  139.669913][ T5933]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.669935][ T5933] RIP: 0033:0x7f9efdf9c117
[  139.669951][ T5933] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.669972][ T5933] RSP: 002b:00007ffedba055c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.669998][ T5933] RAX: 0000000000000000 RBX: 00007f9efe00471f RCX: 00007f9efdf9c117
[  139.670012][ T5933] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffedba05680
[  139.670025][ T5933] RBP: 00007ffedba05680 R08: 00007ffedba06680 R09: 00000000ffffffff
[  139.670040][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffedba06710
[  139.670053][ T5933] R13: 00007f9efe00471f R14: 0000000000021c93 R15: 00007ffedba06750
[  139.670070][ T5933]  </TASK>
[  139.670077][ T5933] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[  139.676761][ T5938] CPU: 0 UID: 0 PID: 5938 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.676787][ T5938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.676800][ T5938] Call Trace:
[  139.676806][ T5938]  <TASK>
[  139.676813][ T5938]  dump_stack_lvl+0x97/0xe0
[  139.676838][ T5938]  f2fs_handle_critical_error+0x2b2/0x370
[  139.676866][ T5938]  f2fs_write_end_io+0x48d/0x4e0
[  139.676891][ T5938]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.676916][ T5938]  bio_endio+0x39c/0x410
[  139.676949][ T5938]  submit_bio_noacct+0x2b2/0xb70
[  139.676984][ T5938]  __submit_merged_bio+0x58/0x1e0
[  139.677009][ T5938]  __submit_merged_write_cond+0x1d2/0x210
[  139.677037][ T5938]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.677070][ T5938]  ? __dequeue_entity+0x2bd/0x4d0
[  139.677107][ T5938]  f2fs_write_data_pages+0x27a/0x6e0
[  139.677138][ T5938]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.677169][ T5938]  do_writepages+0xe9/0x1f0
[  139.677194][ T5938]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.677215][ T5938]  filemap_writeback+0x109/0x140
[  139.677249][ T5938]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.677283][ T5938]  block_operations+0x9a/0x5f0
[  139.677322][ T5938]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.677355][ T5938]  ? kthread_stop+0x113/0x280
[  139.677384][ T5938]  kill_f2fs_super+0x19c/0x1e0
[  139.677405][ T5938]  deactivate_locked_super+0x4f/0x120
[  139.677431][ T5938]  deactivate_super+0xa4/0xc0
[  139.677456][ T5938]  cleanup_mnt+0x145/0x1f0
[  139.677481][ T5938]  task_work_run+0x95/0xf0
[  139.677513][ T5938]  exit_to_user_mode_loop+0xcf/0x440
[  139.677542][ T5938]  do_syscall_64+0x2b8/0xf80
[  139.677577][ T5938]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.677599][ T5938] RIP: 0033:0x7f2554b9c117
[  139.677615][ T5938] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.677636][ T5938] RSP: 002b:00007ffe8768f5a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.677656][ T5938] RAX: 0000000000000000 RBX: 00007f2554c0471f RCX: 00007f2554b9c117
[  139.677670][ T5938] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe8768f660
[  139.677683][ T5938] RBP: 00007ffe8768f660 R08: 00007ffe87690660 R09: 00000000ffffffff
[  139.677698][ T5938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe876906f0
[  139.677711][ T5938] R13: 00007f2554c0471f R14: 0000000000021c12 R15: 00007ffe87690730
[  139.677729][ T5938]  </TASK>
[  139.677735][ T5938] F2FS-fs (loop5): Stopped filesystem due to reason: 3
[  139.688528][ T6331] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  139.708323][ T5931] CPU: 0 UID: 0 PID: 5931 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.708353][ T5931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.708366][ T5931] Call Trace:
[  139.708371][ T5931]  <TASK>
[  139.708378][ T5931]  dump_stack_lvl+0x97/0xe0
[  139.708406][ T5931]  f2fs_handle_critical_error+0x2b2/0x370
[  139.708436][ T5931]  f2fs_write_end_io+0x48d/0x4e0
[  139.708461][ T5931]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.708486][ T5931]  bio_endio+0x39c/0x410
[  139.708520][ T5931]  submit_bio_noacct+0x2b2/0xb70
[  139.708548][ T5931]  __submit_merged_bio+0x58/0x1e0
[  139.708573][ T5931]  __submit_merged_write_cond+0x1d2/0x210
[  139.708600][ T5931]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.708641][ T5931]  f2fs_write_data_pages+0x27a/0x6e0
[  139.708670][ T5931]  ? tomoyo_encode+0x29/0x50
[  139.708694][ T5931]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.708716][ T5931]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.708746][ T5931]  do_writepages+0xe9/0x1f0
[  139.708772][ T5931]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.708794][ T5931]  filemap_writeback+0x109/0x140
[  139.708827][ T5931]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.708857][ T5931]  block_operations+0x9a/0x5f0
[  139.708891][ T5931]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.708925][ T5931]  ? kthread_stop+0x113/0x280
[  139.708953][ T5931]  kill_f2fs_super+0x19c/0x1e0
[  139.708982][ T5931]  deactivate_locked_super+0x4f/0x120
[  139.709009][ T5931]  deactivate_super+0xa4/0xc0
[  139.709030][ T5931]  cleanup_mnt+0x145/0x1f0
[  139.709054][ T5931]  task_work_run+0x95/0xf0
[  139.709085][ T5931]  exit_to_user_mode_loop+0xcf/0x440
[  139.709115][ T5931]  do_syscall_64+0x2b8/0xf80
[  139.709153][ T5931]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.709176][ T5931] RIP: 0033:0x7fcd1019c117
[  139.709193][ T5931] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.709214][ T5931] RSP: 002b:00007ffc7ffc7628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.709235][ T5931] RAX: 0000000000000000 RBX: 00007fcd1020471f RCX: 00007fcd1019c117
[  139.709249][ T5931] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc7ffc76e0
[  139.709262][ T5931] RBP: 00007ffc7ffc76e0 R08: 00007ffc7ffc86e0 R09: 00000000ffffffff
[  139.709276][ T5931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc7ffc8770
[  139.709290][ T5931] R13: 00007fcd1020471f R14: 0000000000021bb3 R15: 00007ffc7ffc87b0
[  139.709307][ T5931]  </TASK>
[  139.709314][ T5931] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[  139.713122][ T6341] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[  139.733674][ T5933] CPU: 0 UID: 0 PID: 5933 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.733702][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.733713][ T5933] Call Trace:
[  139.733718][ T5933]  <TASK>
[  139.733723][ T5933]  dump_stack_lvl+0x97/0xe0
[  139.733747][ T5933]  f2fs_handle_critical_error+0x2b2/0x370
[  139.733771][ T5933]  f2fs_write_end_io+0x48d/0x4e0
[  139.733796][ T5933]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.733821][ T5933]  bio_endio+0x39c/0x410
[  139.733856][ T5933]  submit_bio_noacct+0x2b2/0xb70
[  139.733884][ T5933]  __submit_merged_bio+0x58/0x1e0
[  139.733909][ T5933]  __submit_merged_write_cond+0x1d2/0x210
[  139.733941][ T5933]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.734017][ T5933]  f2fs_write_data_pages+0x27a/0x6e0
[  139.734045][ T5933]  ? tomoyo_encode+0x29/0x50
[  139.734069][ T5933]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.734091][ T5933]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.734122][ T5933]  do_writepages+0xe9/0x1f0
[  139.734147][ T5933]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.734169][ T5933]  filemap_writeback+0x109/0x140
[  139.734202][ T5933]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.734236][ T5933]  block_operations+0x9a/0x5f0
[  139.734274][ T5933]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.734308][ T5933]  ? kthread_stop+0x113/0x280
[  139.734337][ T5933]  kill_f2fs_super+0x19c/0x1e0
[  139.734358][ T5933]  deactivate_locked_super+0x4f/0x120
[  139.734384][ T5933]  deactivate_super+0xa4/0xc0
[  139.734409][ T5933]  cleanup_mnt+0x145/0x1f0
[  139.734435][ T5933]  task_work_run+0x95/0xf0
[  139.734467][ T5933]  exit_to_user_mode_loop+0xcf/0x440
[  139.734495][ T5933]  do_syscall_64+0x2b8/0xf80
[  139.734530][ T5933]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.734552][ T5933] RIP: 0033:0x7f9efdf9c117
[  139.734569][ T5933] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.734591][ T5933] RSP: 002b:00007ffedba055c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.734611][ T5933] RAX: 0000000000000000 RBX: 00007f9efe00471f RCX: 00007f9efdf9c117
[  139.734626][ T5933] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffedba05680
[  139.734639][ T5933] RBP: 00007ffedba05680 R08: 00007ffedba06680 R09: 00000000ffffffff
[  139.734653][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffedba06710
[  139.734667][ T5933] R13: 00007f9efe00471f R14: 0000000000021c93 R15: 00007ffedba06750
[  139.734683][ T5933]  </TASK>
[  139.734718][ T5933] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[  139.795051][ T5931] CPU: 1 UID: 0 PID: 5931 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.795078][ T5931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.795090][ T5931] Call Trace:
[  139.795096][ T5931]  <TASK>
[  139.795102][ T5931]  dump_stack_lvl+0x97/0xe0
[  139.795130][ T5931]  f2fs_handle_critical_error+0x2b2/0x370
[  139.795158][ T5931]  f2fs_write_end_io+0x48d/0x4e0
[  139.795182][ T5931]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.795206][ T5931]  bio_endio+0x39c/0x410
[  139.795240][ T5931]  submit_bio_noacct+0x2b2/0xb70
[  139.795267][ T5931]  __submit_merged_bio+0x58/0x1e0
[  139.795292][ T5931]  __submit_merged_write_cond+0x1d2/0x210
[  139.795319][ T5931]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.795358][ T5931]  f2fs_write_data_pages+0x27a/0x6e0
[  139.795387][ T5931]  ? tomoyo_encode+0x29/0x50
[  139.795411][ T5931]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.795433][ T5931]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.795463][ T5931]  do_writepages+0xe9/0x1f0
[  139.795489][ T5931]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.795511][ T5931]  filemap_writeback+0x109/0x140
[  139.795542][ T5931]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.795576][ T5931]  block_operations+0x9a/0x5f0
[  139.795613][ T5931]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.795646][ T5931]  ? kthread_stop+0x113/0x280
[  139.795674][ T5931]  kill_f2fs_super+0x19c/0x1e0
[  139.795768][ T5931]  deactivate_locked_super+0x4f/0x120
[  139.795795][ T5931]  deactivate_super+0xa4/0xc0
[  139.795819][ T5931]  cleanup_mnt+0x145/0x1f0
[  139.795844][ T5931]  task_work_run+0x95/0xf0
[  139.795876][ T5931]  exit_to_user_mode_loop+0xcf/0x440
[  139.795904][ T5931]  do_syscall_64+0x2b8/0xf80
[  139.795939][ T5931]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.795958][ T5931] RIP: 0033:0x7fcd1019c117
[  139.795972][ T5931] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.795993][ T5931] RSP: 002b:00007ffc7ffc7628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.796013][ T5931] RAX: 0000000000000000 RBX: 00007fcd1020471f RCX: 00007fcd1019c117
[  139.796027][ T5931] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc7ffc76e0
[  139.796041][ T5931] RBP: 00007ffc7ffc76e0 R08: 00007ffc7ffc86e0 R09: 00000000ffffffff
[  139.796054][ T5931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc7ffc8770
[  139.796068][ T5931] R13: 00007fcd1020471f R14: 0000000000021bb3 R15: 00007ffc7ffc87b0
[  139.796085][ T5931]  </TASK>
[  139.796092][ T5931] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[  139.868539][ T5933] CPU: 0 UID: 0 PID: 5933 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.868567][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.868579][ T5933] Call Trace:
[  139.868585][ T5933]  <TASK>
[  139.868592][ T5933]  dump_stack_lvl+0x97/0xe0
[  139.868619][ T5933]  f2fs_handle_critical_error+0x2b2/0x370
[  139.868649][ T5933]  f2fs_write_end_io+0x48d/0x4e0
[  139.868682][ T5933]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.868706][ T5933]  bio_endio+0x39c/0x410
[  139.868740][ T5933]  submit_bio_noacct+0x2b2/0xb70
[  139.868768][ T5933]  __submit_merged_bio+0x58/0x1e0
[  139.868793][ T5933]  __submit_merged_write_cond+0x1d2/0x210
[  139.868820][ T5933]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.868861][ T5933]  f2fs_write_data_pages+0x27a/0x6e0
[  139.868890][ T5933]  ? tomoyo_encode+0x29/0x50
[  139.868914][ T5933]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.868936][ T5933]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.868965][ T5933]  do_writepages+0xe9/0x1f0
[  139.868990][ T5933]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.869012][ T5933]  filemap_writeback+0x109/0x140
[  139.869044][ T5933]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.869078][ T5933]  block_operations+0x9a/0x5f0
[  139.869116][ T5933]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.869150][ T5933]  ? kthread_stop+0x113/0x280
[  139.869178][ T5933]  kill_f2fs_super+0x19c/0x1e0
[  139.869199][ T5933]  deactivate_locked_super+0x4f/0x120
[  139.869225][ T5933]  deactivate_super+0xa4/0xc0
[  139.869249][ T5933]  cleanup_mnt+0x145/0x1f0
[  139.869275][ T5933]  task_work_run+0x95/0xf0
[  139.869306][ T5933]  exit_to_user_mode_loop+0xcf/0x440
[  139.869334][ T5933]  do_syscall_64+0x2b8/0xf80
[  139.869369][ T5933]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.869391][ T5933] RIP: 0033:0x7f9efdf9c117
[  139.869408][ T5933] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.869428][ T5933] RSP: 002b:00007ffedba055c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.869448][ T5933] RAX: 0000000000000000 RBX: 00007f9efe00471f RCX: 00007f9efdf9c117
[  139.869462][ T5933] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffedba05680
[  139.869476][ T5933] RBP: 00007ffedba05680 R08: 00007ffedba06680 R09: 00000000ffffffff
[  139.869490][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffedba06710
[  139.869504][ T5933] R13: 00007f9efe00471f R14: 0000000000021c93 R15: 00007ffedba06750
[  139.869521][ T5933]  </TASK>
[  139.869528][ T5933] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[  139.875013][ T5931] CPU: 1 UID: 0 PID: 5931 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.875051][ T5931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.875064][ T5931] Call Trace:
[  139.875071][ T5931]  <TASK>
[  139.875079][ T5931]  dump_stack_lvl+0x97/0xe0
[  139.875106][ T5931]  f2fs_handle_critical_error+0x2b2/0x370
[  139.875136][ T5931]  f2fs_write_end_io+0x48d/0x4e0
[  139.875161][ T5931]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.875186][ T5931]  bio_endio+0x39c/0x410
[  139.875220][ T5931]  submit_bio_noacct+0x2b2/0xb70
[  139.875248][ T5931]  __submit_merged_bio+0x58/0x1e0
[  139.875274][ T5931]  __submit_merged_write_cond+0x1d2/0x210
[  139.875302][ T5931]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.875344][ T5931]  f2fs_write_data_pages+0x27a/0x6e0
[  139.875373][ T5931]  ? tomoyo_encode+0x29/0x50
[  139.875398][ T5931]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.875420][ T5931]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.875451][ T5931]  do_writepages+0xe9/0x1f0
[  139.875477][ T5931]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.875498][ T5931]  filemap_writeback+0x109/0x140
[  139.875533][ T5931]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.875567][ T5931]  block_operations+0x9a/0x5f0
[  139.875606][ T5931]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.875640][ T5931]  ? kthread_stop+0x113/0x280
[  139.875669][ T5931]  kill_f2fs_super+0x19c/0x1e0
[  139.875690][ T5931]  deactivate_locked_super+0x4f/0x120
[  139.875716][ T5931]  deactivate_super+0xa4/0xc0
[  139.875741][ T5931]  cleanup_mnt+0x145/0x1f0
[  139.875769][ T5931]  task_work_run+0x95/0xf0
[  139.875800][ T5931]  exit_to_user_mode_loop+0xcf/0x440
[  139.875829][ T5931]  do_syscall_64+0x2b8/0xf80
[  139.875865][ T5931]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.875888][ T5931] RIP: 0033:0x7fcd1019c117
[  139.875906][ T5931] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.875927][ T5931] RSP: 002b:00007ffc7ffc7628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.875947][ T5931] RAX: 0000000000000000 RBX: 00007fcd1020471f RCX: 00007fcd1019c117
[  139.875961][ T5931] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc7ffc76e0
[  139.875975][ T5931] RBP: 00007ffc7ffc76e0 R08: 00007ffc7ffc86e0 R09: 00000000ffffffff
[  139.875989][ T5931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc7ffc8770
[  139.876003][ T5931] R13: 00007fcd1020471f R14: 0000000000021bb3 R15: 00007ffc7ffc87b0
[  139.876020][ T5931]  </TASK>
[  139.876034][ T5931] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[  139.877862][ T5942] CPU: 0 UID: 0 PID: 5942 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.877888][ T5942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.877900][ T5942] Call Trace:
[  139.877905][ T5942]  <TASK>
[  139.877912][ T5942]  dump_stack_lvl+0x97/0xe0
[  139.877937][ T5942]  f2fs_handle_critical_error+0x2b2/0x370
[  139.877966][ T5942]  f2fs_write_end_io+0x48d/0x4e0
[  139.877990][ T5942]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.878014][ T5942]  bio_endio+0x39c/0x410
[  139.878047][ T5942]  submit_bio_noacct+0x2b2/0xb70
[  139.878075][ T5942]  __submit_merged_bio+0x58/0x1e0
[  139.878100][ T5942]  __submit_merged_write_cond+0x1d2/0x210
[  139.878128][ T5942]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.878168][ T5942]  f2fs_write_data_pages+0x27a/0x6e0
[  139.878197][ T5942]  ? tomoyo_encode+0x29/0x50
[  139.878220][ T5942]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.878251][ T5942]  do_writepages+0xe9/0x1f0
[  139.878276][ T5942]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.878297][ T5942]  filemap_writeback+0x109/0x140
[  139.878328][ T5942]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.878362][ T5942]  block_operations+0x9a/0x5f0
[  139.878399][ T5942]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.878433][ T5942]  ? kthread_stop+0x113/0x280
[  139.878461][ T5942]  kill_f2fs_super+0x19c/0x1e0
[  139.878482][ T5942]  deactivate_locked_super+0x4f/0x120
[  139.878508][ T5942]  deactivate_super+0xa4/0xc0
[  139.878532][ T5942]  cleanup_mnt+0x145/0x1f0
[  139.878557][ T5942]  task_work_run+0x95/0xf0
[  139.878588][ T5942]  exit_to_user_mode_loop+0xcf/0x440
[  139.878616][ T5942]  do_syscall_64+0x2b8/0xf80
[  139.878649][ T5942]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.878671][ T5942] RIP: 0033:0x7f40d0d9c117
[  139.878687][ T5942] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.878707][ T5942] RSP: 002b:00007ffdb020a988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.878727][ T5942] RAX: 0000000000000000 RBX: 00007f40d0e0471f RCX: 00007f40d0d9c117
[  139.878741][ T5942] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdb020aa40
[  139.878755][ T5942] RBP: 00007ffdb020aa40 R08: 00007ffdb020ba40 R09: 00000000ffffffff
[  139.878769][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb020bad0
[  139.878788][ T5942] R13: 00007f40d0e0471f R14: 0000000000021f53 R15: 00007ffdb020bb10
[  139.878805][ T5942]  </TASK>
[  139.878813][ T5942] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[  139.883996][ T5933] CPU: 1 UID: 0 PID: 5933 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.884030][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.884042][ T5933] Call Trace:
[  139.884048][ T5933]  <TASK>
[  139.884055][ T5933]  dump_stack_lvl+0x97/0xe0
[  139.884080][ T5933]  f2fs_handle_critical_error+0x2b2/0x370
[  139.884108][ T5933]  f2fs_write_end_io+0x48d/0x4e0
[  139.884133][ T5933]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.884157][ T5933]  bio_endio+0x39c/0x410
[  139.884191][ T5933]  submit_bio_noacct+0x2b2/0xb70
[  139.884219][ T5933]  __submit_merged_bio+0x58/0x1e0
[  139.884245][ T5933]  __submit_merged_write_cond+0x1d2/0x210
[  139.884273][ T5933]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.884312][ T5933]  f2fs_write_data_pages+0x27a/0x6e0
[  139.884343][ T5933]  ? tomoyo_encode+0x29/0x50
[  139.884366][ T5933]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.884388][ T5933]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.884419][ T5933]  do_writepages+0xe9/0x1f0
[  139.884444][ T5933]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.884465][ T5933]  filemap_writeback+0x109/0x140
[  139.884498][ T5933]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.884531][ T5933]  block_operations+0x9a/0x5f0
[  139.884569][ T5933]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.884603][ T5933]  ? kthread_stop+0x113/0x280
[  139.884631][ T5933]  kill_f2fs_super+0x19c/0x1e0
[  139.884653][ T5933]  deactivate_locked_super+0x4f/0x120
[  139.884679][ T5933]  deactivate_super+0xa4/0xc0
[  139.884703][ T5933]  cleanup_mnt+0x145/0x1f0
[  139.884729][ T5933]  task_work_run+0x95/0xf0
[  139.884761][ T5933]  exit_to_user_mode_loop+0xcf/0x440
[  139.884788][ T5933]  do_syscall_64+0x2b8/0xf80
[  139.884823][ T5933]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.884846][ T5933] RIP: 0033:0x7f9efdf9c117
[  139.884862][ T5933] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.884883][ T5933] RSP: 002b:00007ffedba055c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.884903][ T5933] RAX: 0000000000000000 RBX: 00007f9efe00471f RCX: 00007f9efdf9c117
[  139.884917][ T5933] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffedba05680
[  139.884931][ T5933] RBP: 00007ffedba05680 R08: 00007ffedba06680 R09: 00000000ffffffff
[  139.884945][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffedba06710
[  139.884959][ T5933] R13: 00007f9efe00471f R14: 0000000000021c93 R15: 00007ffedba06750
[  139.884976][ T5933]  </TASK>
[  139.884983][ T5933] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[  139.891856][ T5942] CPU: 0 UID: 0 PID: 5942 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.891884][ T5942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.891896][ T5942] Call Trace:
[  139.891901][ T5942]  <TASK>
[  139.891908][ T5942]  dump_stack_lvl+0x97/0xe0
[  139.891934][ T5942]  f2fs_handle_critical_error+0x2b2/0x370
[  139.891963][ T5942]  f2fs_write_end_io+0x48d/0x4e0
[  139.891987][ T5942]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.892011][ T5942]  bio_endio+0x39c/0x410
[  139.892044][ T5942]  submit_bio_noacct+0x2b2/0xb70
[  139.892072][ T5942]  __submit_merged_bio+0x58/0x1e0
[  139.892096][ T5942]  __submit_merged_write_cond+0x1d2/0x210
[  139.892122][ T5942]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.892163][ T5942]  f2fs_write_data_pages+0x27a/0x6e0
[  139.892191][ T5942]  ? tomoyo_encode+0x29/0x50
[  139.892215][ T5942]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.892245][ T5942]  do_writepages+0xe9/0x1f0
[  139.892271][ T5942]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.892292][ T5942]  filemap_writeback+0x109/0x140
[  139.892325][ T5942]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.892358][ T5942]  block_operations+0x9a/0x5f0
[  139.892395][ T5942]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.892429][ T5942]  ? kthread_stop+0x113/0x280
[  139.892457][ T5942]  kill_f2fs_super+0x19c/0x1e0
[  139.892478][ T5942]  deactivate_locked_super+0x4f/0x120
[  139.892503][ T5942]  deactivate_super+0xa4/0xc0
[  139.892527][ T5942]  cleanup_mnt+0x145/0x1f0
[  139.892554][ T5942]  task_work_run+0x95/0xf0
[  139.892585][ T5942]  exit_to_user_mode_loop+0xcf/0x440
[  139.892612][ T5942]  do_syscall_64+0x2b8/0xf80
[  139.892646][ T5942]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.892669][ T5942] RIP: 0033:0x7f40d0d9c117
[  139.892684][ T5942] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.892705][ T5942] RSP: 002b:00007ffdb020a988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.892724][ T5942] RAX: 0000000000000000 RBX: 00007f40d0e0471f RCX: 00007f40d0d9c117
[  139.892738][ T5942] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdb020aa40
[  139.892751][ T5942] RBP: 00007ffdb020aa40 R08: 00007ffdb020ba40 R09: 00000000ffffffff
[  139.892765][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb020bad0
[  139.892785][ T5942] R13: 00007f40d0e0471f R14: 0000000000021f53 R15: 00007ffdb020bb10
[  139.892802][ T5942]  </TASK>
[  139.892809][ T5942] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[  139.914287][ T5947] CPU: 1 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.914318][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.914331][ T5947] Call Trace:
[  139.914337][ T5947]  <TASK>
[  139.914344][ T5947]  dump_stack_lvl+0x97/0xe0
[  139.914373][ T5947]  f2fs_handle_critical_error+0x2b2/0x370
[  139.914402][ T5947]  f2fs_write_end_io+0x48d/0x4e0
[  139.914427][ T5947]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.914451][ T5947]  bio_endio+0x39c/0x410
[  139.914485][ T5947]  submit_bio_noacct+0x2b2/0xb70
[  139.914513][ T5947]  __submit_merged_bio+0x58/0x1e0
[  139.914539][ T5947]  __submit_merged_write_cond+0x1d2/0x210
[  139.914567][ T5947]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.914631][ T5947]  f2fs_write_data_pages+0x27a/0x6e0
[  139.914660][ T5947]  ? tomoyo_encode+0x29/0x50
[  139.914684][ T5947]  ? tomoyo_write_log2+0x3e/0x3c0
[  139.914706][ T5947]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.914737][ T5947]  do_writepages+0xe9/0x1f0
[  139.914763][ T5947]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.914784][ T5947]  filemap_writeback+0x109/0x140
[  139.914818][ T5947]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.914852][ T5947]  block_operations+0x9a/0x5f0
[  139.914883][ T5947]  ? try_release_thread_stack_to_cache+0xea/0x130
[  139.914918][ T5947]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.914953][ T5947]  ? kthread_stop+0x113/0x280
[  139.914981][ T5947]  kill_f2fs_super+0x19c/0x1e0
[  139.915003][ T5947]  deactivate_locked_super+0x4f/0x120
[  139.915036][ T5947]  deactivate_super+0xa4/0xc0
[  139.915061][ T5947]  cleanup_mnt+0x145/0x1f0
[  139.915087][ T5947]  task_work_run+0x95/0xf0
[  139.915119][ T5947]  exit_to_user_mode_loop+0xcf/0x440
[  139.915148][ T5947]  do_syscall_64+0x2b8/0xf80
[  139.915183][ T5947]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.915206][ T5947] RIP: 0033:0x7f897479c117
[  139.915223][ T5947] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.915244][ T5947] RSP: 002b:00007ffec56526c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.915265][ T5947] RAX: 0000000000000000 RBX: 00007f897480471f RCX: 00007f897479c117
[  139.915278][ T5947] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec5652780
[  139.915292][ T5947] RBP: 00007ffec5652780 R08: 00007ffec5653780 R09: 00000000ffffffff
[  139.915306][ T5947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec5653810
[  139.915320][ T5947] R13: 00007f897480471f R14: 0000000000021b7d R15: 00007ffec5653850
[  139.915338][ T5947]  </TASK>
[  139.915346][ T5947] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[  139.930877][ T5942] CPU: 0 UID: 0 PID: 5942 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  139.930906][ T5942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  139.930919][ T5942] Call Trace:
[  139.930925][ T5942]  <TASK>
[  139.930933][ T5942]  dump_stack_lvl+0x97/0xe0
[  139.930960][ T5942]  f2fs_handle_critical_error+0x2b2/0x370
[  139.930989][ T5942]  f2fs_write_end_io+0x48d/0x4e0
[  139.931013][ T5942]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  139.931037][ T5942]  bio_endio+0x39c/0x410
[  139.931071][ T5942]  submit_bio_noacct+0x2b2/0xb70
[  139.931099][ T5942]  __submit_merged_bio+0x58/0x1e0
[  139.931123][ T5942]  __submit_merged_write_cond+0x1d2/0x210
[  139.931150][ T5942]  f2fs_write_cache_pages+0x10d9/0x11e0
[  139.931200][ T5942]  f2fs_write_data_pages+0x27a/0x6e0
[  139.931229][ T5942]  ? tomoyo_encode+0x29/0x50
[  139.931253][ T5942]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  139.931284][ T5942]  do_writepages+0xe9/0x1f0
[  139.931309][ T5942]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  139.931330][ T5942]  filemap_writeback+0x109/0x140
[  139.931364][ T5942]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  139.931397][ T5942]  block_operations+0x9a/0x5f0
[  139.931435][ T5942]  f2fs_write_checkpoint+0x24a/0x1a10
[  139.931469][ T5942]  ? kthread_stop+0x113/0x280
[  139.931496][ T5942]  kill_f2fs_super+0x19c/0x1e0
[  139.931518][ T5942]  deactivate_locked_super+0x4f/0x120
[  139.931560][ T5942]  deactivate_super+0xa4/0xc0
[  139.931583][ T5942]  cleanup_mnt+0x145/0x1f0
[  139.931610][ T5942]  task_work_run+0x95/0xf0
[  139.931642][ T5942]  exit_to_user_mode_loop+0xcf/0x440
[  139.931671][ T5942]  do_syscall_64+0x2b8/0xf80
[  139.931705][ T5942]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.931729][ T5942] RIP: 0033:0x7f40d0d9c117
[  139.931745][ T5942] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  139.931766][ T5942] RSP: 002b:00007ffdb020a988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  139.931791][ T5942] RAX: 0000000000000000 RBX: 00007f40d0e0471f RCX: 00007f40d0d9c117
[  139.931805][ T5942] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdb020aa40
[  139.931818][ T5942] RBP: 00007ffdb020aa40 R08: 00007ffdb020ba40 R09: 00000000ffffffff
[  139.931832][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb020bad0
[  139.931846][ T5942] R13: 00007f40d0e0471f R14: 0000000000021f53 R15: 00007ffdb020bb10
[  139.931864][ T5942]  </TASK>
[  139.931871][ T5942] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[  140.009055][ T5947] CPU: 1 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  140.009084][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  140.009097][ T5947] Call Trace:
[  140.009103][ T5947]  <TASK>
[  140.009110][ T5947]  dump_stack_lvl+0x97/0xe0
[  140.009139][ T5947]  f2fs_handle_critical_error+0x2b2/0x370
[  140.009168][ T5947]  f2fs_write_end_io+0x48d/0x4e0
[  140.009194][ T5947]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  140.009220][ T5947]  bio_endio+0x39c/0x410
[  140.009255][ T5947]  submit_bio_noacct+0x2b2/0xb70
[  140.009282][ T5947]  __submit_merged_bio+0x58/0x1e0
[  140.009308][ T5947]  __submit_merged_write_cond+0x1d2/0x210
[  140.009335][ T5947]  f2fs_write_cache_pages+0x10d9/0x11e0
[  140.009376][ T5947]  f2fs_write_data_pages+0x27a/0x6e0
[  140.009405][ T5947]  ? tomoyo_encode+0x29/0x50
[  140.009429][ T5947]  ? tomoyo_write_log2+0x3e/0x3c0
[  140.009451][ T5947]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  140.009482][ T5947]  do_writepages+0xe9/0x1f0
[  140.009508][ T5947]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  140.009529][ T5947]  filemap_writeback+0x109/0x140
[  140.009562][ T5947]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  140.009596][ T5947]  block_operations+0x9a/0x5f0
[  140.009627][ T5947]  ? try_release_thread_stack_to_cache+0xea/0x130
[  140.009662][ T5947]  f2fs_write_checkpoint+0x24a/0x1a10
[  140.009696][ T5947]  ? kthread_stop+0x113/0x280
[  140.009724][ T5947]  kill_f2fs_super+0x19c/0x1e0
[  140.009746][ T5947]  deactivate_locked_super+0x4f/0x120
[  140.009772][ T5947]  deactivate_super+0xa4/0xc0
[  140.009797][ T5947]  cleanup_mnt+0x145/0x1f0
[  140.009823][ T5947]  task_work_run+0x95/0xf0
[  140.009854][ T5947]  exit_to_user_mode_loop+0xcf/0x440
[  140.009883][ T5947]  do_syscall_64+0x2b8/0xf80
[  140.009920][ T5947]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  140.009943][ T5947] RIP: 0033:0x7f897479c117
[  140.009959][ T5947] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  140.009981][ T5947] RSP: 002b:00007ffec56526c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  140.010001][ T5947] RAX: 0000000000000000 RBX: 00007f897480471f RCX: 00007f897479c117
[  140.010020][ T5947] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec5652780
[  140.010034][ T5947] RBP: 00007ffec5652780 R08: 00007ffec5653780 R09: 00000000ffffffff
[  140.010048][ T5947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec5653810
[  140.010062][ T5947] R13: 00007f897480471f R14: 0000000000021b7d R15: 00007ffec5653850
[  140.010079][ T5947]  </TASK>
[  140.010086][ T5947] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[  140.011503][ T5942] CPU: 0 UID: 0 PID: 5942 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  140.011547][ T5942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  140.011560][ T5942] Call Trace:
[  140.011566][ T5942]  <TASK>
[  140.011573][ T5942]  dump_stack_lvl+0x97/0xe0
[  140.011599][ T5942]  f2fs_handle_critical_error+0x2b2/0x370
[  140.011628][ T5942]  f2fs_write_end_io+0x48d/0x4e0
[  140.011653][ T5942]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  140.011679][ T5942]  bio_endio+0x39c/0x410
[  140.011713][ T5942]  submit_bio_noacct+0x2b2/0xb70
[  140.011741][ T5942]  __submit_merged_bio+0x58/0x1e0
[  140.011773][ T5942]  __submit_merged_write_cond+0x1d2/0x210
[  140.011801][ T5942]  f2fs_write_cache_pages+0x10d9/0x11e0
[  140.011842][ T5942]  f2fs_write_data_pages+0x27a/0x6e0
[  140.011872][ T5942]  ? tomoyo_encode+0x29/0x50
[  140.011896][ T5942]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  140.011927][ T5942]  do_writepages+0xe9/0x1f0
[  140.011953][ T5942]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  140.011975][ T5942]  filemap_writeback+0x109/0x140
[  140.012010][ T5942]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  140.012043][ T5942]  block_operations+0x9a/0x5f0
[  140.012082][ T5942]  f2fs_write_checkpoint+0x24a/0x1a10
[  140.012116][ T5942]  ? kthread_stop+0x113/0x280
[  140.012145][ T5942]  kill_f2fs_super+0x19c/0x1e0
[  140.012167][ T5942]  deactivate_locked_super+0x4f/0x120
[  140.012194][ T5942]  deactivate_super+0xa4/0xc0
[  140.012218][ T5942]  cleanup_mnt+0x145/0x1f0
[  140.012244][ T5942]  task_work_run+0x95/0xf0
[  140.012276][ T5942]  exit_to_user_mode_loop+0xcf/0x440
[  140.012305][ T5942]  do_syscall_64+0x2b8/0xf80
[  140.012341][ T5942]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  140.012362][ T5942] RIP: 0033:0x7f40d0d9c117
[  140.012379][ T5942] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  140.012400][ T5942] RSP: 002b:00007ffdb020a988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  140.012420][ T5942] RAX: 0000000000000000 RBX: 00007f40d0e0471f RCX: 00007f40d0d9c117
[  140.012435][ T5942] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdb020aa40
[  140.012449][ T5942] RBP: 00007ffdb020aa40 R08: 00007ffdb020ba40 R09: 00000000ffffffff
[  140.012464][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb020bad0
[  140.012478][ T5942] R13: 00007f40d0e0471f R14: 0000000000021f53 R15: 00007ffdb020bb10
[  140.012496][ T5942]  </TASK>
[  140.012503][ T5942] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[  140.019675][ T5947] CPU: 1 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  140.019704][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  140.019717][ T5947] Call Trace:
[  140.019723][ T5947]  <TASK>
[  140.019730][ T5947]  dump_stack_lvl+0x97/0xe0
[  140.019757][ T5947]  f2fs_handle_critical_error+0x2b2/0x370
[  140.019787][ T5947]  f2fs_write_end_io+0x48d/0x4e0
[  140.019812][ T5947]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  140.019837][ T5947]  bio_endio+0x39c/0x410
[  140.019872][ T5947]  submit_bio_noacct+0x2b2/0xb70
[  140.019900][ T5947]  __submit_merged_bio+0x58/0x1e0
[  140.019926][ T5947]  __submit_merged_write_cond+0x1d2/0x210
[  140.019954][ T5947]  f2fs_write_cache_pages+0x10d9/0x11e0
[  140.019995][ T5947]  f2fs_write_data_pages+0x27a/0x6e0
[  140.020031][ T5947]  ? tomoyo_encode+0x29/0x50
[  140.020055][ T5947]  ? tomoyo_write_log2+0x3e/0x3c0
[  140.020077][ T5947]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  140.020108][ T5947]  do_writepages+0xe9/0x1f0
[  140.020134][ T5947]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  140.020155][ T5947]  filemap_writeback+0x109/0x140
[  140.020190][ T5947]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  140.020224][ T5947]  block_operations+0x9a/0x5f0
[  140.020255][ T5947]  ? try_release_thread_stack_to_cache+0xea/0x130
[  140.020290][ T5947]  f2fs_write_checkpoint+0x24a/0x1a10
[  140.020324][ T5947]  ? kthread_stop+0x113/0x280
[  140.020352][ T5947]  kill_f2fs_super+0x19c/0x1e0
[  140.020374][ T5947]  deactivate_locked_super+0x4f/0x120
[  140.020401][ T5947]  deactivate_super+0xa4/0xc0
[  140.020425][ T5947]  cleanup_mnt+0x145/0x1f0
[  140.020452][ T5947]  task_work_run+0x95/0xf0
[  140.020483][ T5947]  exit_to_user_mode_loop+0xcf/0x440
[  140.020512][ T5947]  do_syscall_64+0x2b8/0xf80
[  140.020548][ T5947]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  140.020570][ T5947] RIP: 0033:0x7f897479c117
[  140.020586][ T5947] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  140.020608][ T5947] RSP: 002b:00007ffec56526c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  140.020628][ T5947] RAX: 0000000000000000 RBX: 00007f897480471f RCX: 00007f897479c117
[  140.020643][ T5947] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec5652780
[  140.020656][ T5947] RBP: 00007ffec5652780 R08: 00007ffec5653780 R09: 00000000ffffffff
[  140.020670][ T5947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec5653810
[  140.020684][ T5947] R13: 00007f897480471f R14: 0000000000021b7d R15: 00007ffec5653850
[  140.020701][ T5947]  </TASK>
[  140.020708][ T5947] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[  147.406267][ T5816] kmemleak: 430 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[  147.414015][ T5947] CPU: 1 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  147.414043][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  147.414056][ T5947] Call Trace:
[  147.414062][ T5947]  <TASK>
[  147.414070][ T5947]  dump_stack_lvl+0x97/0xe0
[  147.414097][ T5947]  f2fs_handle_critical_error+0x2b2/0x370
[  147.414127][ T5947]  f2fs_write_end_io+0x48d/0x4e0
[  147.414153][ T5947]  ? __pfx_f2fs_write_end_io+0x10/0x10
[  147.414179][ T5947]  bio_endio+0x39c/0x410
[  147.414212][ T5947]  submit_bio_noacct+0x2b2/0xb70
[  147.414248][ T5947]  __submit_merged_bio+0x58/0x1e0
[  147.414273][ T5947]  __submit_merged_write_cond+0x1d2/0x210
[  147.414299][ T5947]  f2fs_write_cache_pages+0x10d9/0x11e0
[  147.414340][ T5947]  f2fs_write_data_pages+0x27a/0x6e0
[  147.414369][ T5947]  ? tomoyo_encode+0x29/0x50
[  147.414393][ T5947]  ? tomoyo_write_log2+0x3e/0x3c0
[  147.414415][ T5947]  ? __pfx_f2fs_write_data_pages+0x10/0x10
[  147.414446][ T5947]  do_writepages+0xe9/0x1f0
[  147.414472][ T5947]  ? wbc_attach_and_unlock_inode+0x1a1/0x1d0
[  147.414494][ T5947]  filemap_writeback+0x109/0x140
[  147.414527][ T5947]  f2fs_sync_dirty_inodes+0x1b2/0x3f0
[  147.414562][ T5947]  block_operations+0x9a/0x5f0
[  147.414593][ T5947]  ? try_release_thread_stack_to_cache+0xea/0x130
[  147.414627][ T5947]  f2fs_write_checkpoint+0x24a/0x1a10
[  147.414661][ T5947]  ? kthread_stop+0x113/0x280
[  147.414689][ T5947]  kill_f2fs_super+0x19c/0x1e0
[  147.414710][ T5947]  deactivate_locked_super+0x4f/0x120
[  147.414737][ T5947]  deactivate_super+0xa4/0xc0
[  147.414761][ T5947]  cleanup_mnt+0x145/0x1f0
[  147.414787][ T5947]  task_work_run+0x95/0xf0
[  147.414818][ T5947]  exit_to_user_mode_loop+0xcf/0x440
[  147.414846][ T5947]  do_syscall_64+0x2b8/0xf80
[  147.414882][ T5947]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  147.414905][ T5947] RIP: 0033:0x7f897479c117
[  147.414921][ T5947] Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[  147.414943][ T5947] RSP: 002b:00007ffec56526c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  147.414962][ T5947] RAX: 0000000000000000 RBX: 00007f897480471f RCX: 00007f897479c117
[  147.414977][ T5947] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec5652780
[  147.414990][ T5947] RBP: 00007ffec5652780 R08: 00007ffec5653780 R09: 00000000ffffffff
[  147.415005][ T5947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec5653810
[  147.415019][ T5947] R13: 00007f897480471f R14: 0000000000021b7d R15: 00007ffec5653850
[  147.415035][ T5947]  </TASK>
[  147.415043][ T5947] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[  150.811400][ T5816] kmemleak: 89 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888113218600 (size 512):
  comm "sed", pid 6046, jiffies 4294945902
  hex dump (first 32 bytes):
    00 8e 13 29 81 88 ff ff 00 12 86 27 81 88 ff ff  ...).......'....
    00 5a 04 00 81 88 ff ff 00 00 00 00 00 00 00 00  .Z..............
  backtrace (crc 49909e19):
    __kmalloc_noprof+0x465/0x680
    alloc_empty_sheaf+0x36/0x50
    __kfree_rcu_sheaf+0x155/0x210
    kvfree_call_rcu+0x202/0x3d0
    ma_free_rcu+0x29/0x40
    mas_wr_node_store+0x5fc/0x730
    mas_wr_store_entry+0x4eb/0x760
    mas_store_prealloc+0x358/0x740
    commit_merge+0x28e/0x490
    vma_expand+0x264/0x460
    vma_merge_new_range+0xe3/0x350
    __mmap_region+0x54b/0x15b0
    mmap_region+0xfb/0x1e0
    do_mmap+0x7ac/0xb80
    vm_mmap_pgoff+0x1a6/0x2d0
    ksys_mmap_pgoff+0x233/0x2d0

BUG: memory leak
unreferenced object 0xffff888127861200 (size 512):
  comm "udevd", pid 6236, jiffies 4294948784
  hex dump (first 32 bytes):
    00 86 21 13 81 88 ff ff 18 e0 05 00 81 88 ff ff  ..!.............
    00 5a 04 00 81 88 ff ff 00 00 00 00 00 00 00 00  .Z..............
  backtrace (crc 5b72581e):
    __kmalloc_noprof+0x465/0x680
    alloc_empty_sheaf+0x36/0x50
    __kfree_rcu_sheaf+0x155/0x210
    kvfree_call_rcu+0x202/0x3d0
    ma_free_rcu+0x29/0x40
    mas_topiary_replace+0xb0f/0x1400
    mas_spanning_rebalance+0x14e1/0x24b0
    mas_wr_spanning_store+0x983/0x10d0
    mas_wr_store_entry+0x4d5/0x760
    mas_store_gfp+0x341/0x640
    do_vmi_align_munmap+0x259/0x2d0
    do_vmi_munmap+0x17c/0x280
    __vm_munmap+0xec/0x200
    __x64_sys_munmap+0x1f/0x30
    do_syscall_64+0xa4/0xf80
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88812c458000 (size 4480):
  comm "udevd", pid 5181, jiffies 4294950983
  hex dump (first 32 bytes):
    01 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00  ................
  backtrace (crc ad4af9e6):
    kmem_cache_alloc_node_noprof+0x422/0x590
    copy_process+0x286/0x2870
    kernel_clone+0xac/0x6e0
    __do_sys_clone+0x7f/0xb0
    do_syscall_64+0xa4/0xf80
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff8881274a1540 (size 184):
  comm "udevd", pid 5181, jiffies 4294950983
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 54e589bc):
    kmem_cache_alloc_noprof+0x412/0x580
    prepare_creds+0x22/0x600
    copy_creds+0x44/0x290
    copy_process+0x7a7/0x2870
    kernel_clone+0xac/0x6e0
    __do_sys_clone+0x7f/0xb0
    do_syscall_64+0xa4/0xf80
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff888109639020 (size 32):
  comm "udevd", pid 5181, jiffies 4294950983
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    f8 52 86 00 81 88 ff ff 00 00 00 00 00 00 00 00  .R..............
  backtrace (crc 336e1c5f):
    __kmalloc_noprof+0x465/0x680
    lsm_blob_alloc+0x4d/0x80
    security_prepare_creds+0x2d/0x290
    prepare_creds+0x395/0x600
    copy_creds+0x44/0x290
    copy_process+0x7a7/0x2870
    kernel_clone+0xac/0x6e0
    __do_sys_clone+0x7f/0xb0
    do_syscall_64+0xa4/0xf80
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff888126fdbd80 (size 64):
  comm "udevd", pid 5181, jiffies 4294950983
  hex dump (first 32 bytes):
    c0 c3 4e 46 81 88 ff ff 00 00 00 00 00 00 00 00  ..NF............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 508a43e4):
    __kmalloc_noprof+0x465/0x680
    lsm_blob_alloc+0x4d/0x80
    security_task_alloc+0x2a/0x260
    copy_process+0xf07/0x2870
    kernel_clone+0xac/0x6e0
    __do_sys_clone+0x7f/0xb0
    do_syscall_64+0xa4/0xf80
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF
[  152.446097][ T3543] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  152.515898][ T3543] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  152.575510][ T3543] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  152.625290][ T3543] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  152.689623][ T3543] bridge_slave_1: left allmulticast mode
[  152.695339][ T3543] bridge_slave_1: left promiscuous mode
[  152.701040][ T3543] bridge0: port 2(bridge_slave_1) entered disabled state
[  152.710187][ T3543] bridge_slave_0: left allmulticast mode
[  152.715900][ T3543] bridge_slave_0: left promiscuous mode
[  152.721485][ T3543] bridge0: port 1(bridge_slave_0) entered disabled state
[  152.806880][ T3543] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  152.816522][ T3543] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  152.825522][ T3543] bond0 (unregistering): Released all slaves
[  152.978573][ T3543] hsr_slave_0: left promiscuous mode
[  152.984777][ T3543] hsr_slave_1: left promiscuous mode
[  152.990269][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  152.997845][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_0
[  153.005556][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  153.012928][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_1
[  153.021716][ T3543] veth1_macvtap: left promiscuous mode
[  153.027285][ T3543] veth0_macvtap: left promiscuous mode
[  153.032789][ T3543] veth1_vlan: left promiscuous mode
[  153.038057][ T3543] veth0_vlan: left promiscuous mode
[  153.062026][ T3543] team0 (unregistering): Port device team_slave_1 removed
[  153.071982][ T3543] team0 (unregistering): Port device team_slave_0 removed
[  153.318503][ T3543] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.355171][ T3543] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.405310][ T3543] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.445619][ T3543] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.517857][ T3543] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.545897][ T3543] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.595481][ T3543] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.656944][ T3543] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.694118][ T3543] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.726501][ T3543] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.777645][ T3543] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.815626][ T3543] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.872258][ T3543] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.920703][ T3543] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  153.956455][ T3543] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.005909][ T3543] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.075071][ T3543] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.110550][ T3543] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.165909][ T3543] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.225733][ T3543] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.291340][ T3543] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.376160][ T3543] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.429932][ T3543] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.468413][ T3543] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.520507][ T3543] bridge_slave_1: left allmulticast mode
[  154.532834][ T3543] bridge_slave_1: left promiscuous mode
[  154.539659][ T3543] bridge0: port 2(bridge_slave_1) entered disabled state
[  154.547398][ T3543] bridge_slave_0: left allmulticast mode
[  154.554471][ T3543] bridge_slave_0: left promiscuous mode
[  154.560122][ T3543] bridge0: port 1(bridge_slave_0) entered disabled state
[  154.569192][ T3543] bridge_slave_1: left allmulticast mode
[  154.574896][ T3543] bridge_slave_1: left promiscuous mode
[  154.580521][ T3543] bridge0: port 2(bridge_slave_1) entered disabled state
[  154.589170][ T3543] bridge_slave_0: left allmulticast mode
[  154.594896][ T3543] bridge_slave_0: left promiscuous mode
[  154.600504][ T3543] bridge0: port 1(bridge_slave_0) entered disabled state
[  154.608883][ T3543] bridge_slave_1: left allmulticast mode
[  154.614565][ T3543] bridge_slave_1: left promiscuous mode
[  154.620177][ T3543] bridge0: port 2(bridge_slave_1) entered disabled state
[  154.628853][ T3543] bridge_slave_0: left allmulticast mode
[  154.634900][ T3543] bridge_slave_0: left promiscuous mode
[  154.640526][ T3543] bridge0: port 1(bridge_slave_0) entered disabled state
[  154.648405][ T3543] bridge_slave_1: left allmulticast mode
[  154.654064][ T3543] bridge_slave_1: left promiscuous mode
[  154.660086][ T3543] bridge0: port 2(bridge_slave_1) entered disabled state
[  154.667696][ T3543] bridge_slave_0: left allmulticast mode
[  154.673317][ T3543] bridge_slave_0: left promiscuous mode
[  154.679089][ T3543] bridge0: port 1(bridge_slave_0) entered disabled state
[  154.686782][ T3543] bridge_slave_1: left allmulticast mode
[  154.692403][ T3543] bridge_slave_1: left promiscuous mode
[  154.698060][ T3543] bridge0: port 2(bridge_slave_1) entered disabled state
[  154.705545][ T3543] bridge_slave_0: left allmulticast mode
[  154.711167][ T3543] bridge_slave_0: left promiscuous mode
[  154.716931][ T3543] bridge0: port 1(bridge_slave_0) entered disabled state
[  154.724615][ T3543] bridge_slave_1: left allmulticast mode
[  154.730231][ T3543] bridge_slave_1: left promiscuous mode
[  154.736029][ T3543] bridge0: port 2(bridge_slave_1) entered disabled state
[  154.743438][ T3543] bridge_slave_0: left allmulticast mode
[  154.749135][ T3543] bridge_slave_0: left promiscuous mode
[  154.754911][ T3543] bridge0: port 1(bridge_slave_0) entered disabled state
[  154.826222][ T3543] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  154.835442][ T3543] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  154.844442][ T3543] bond0 (unregistering): Released all slaves
[  154.885195][ T3543] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  154.894380][ T3543] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  154.903287][ T3543] bond0 (unregistering): Released all slaves
[  154.946054][ T3543] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  154.955563][ T3543] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  154.964994][ T3543] bond0 (unregistering): Released all slaves
[  155.035925][ T3543] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  155.045155][ T3543] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  155.054306][ T3543] bond0 (unregistering): Released all slaves
[  155.115923][ T3543] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  155.125251][ T3543] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  155.134314][ T3543] bond0 (unregistering): Released all slaves
[  155.195323][ T3543] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  155.204508][ T3543] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  155.213514][ T3543] bond0 (unregistering): Released all slaves
[  155.759039][ T3543] hsr_slave_0: left promiscuous mode
[  155.764589][ T3543] hsr_slave_1: left promiscuous mode
[  155.770111][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  155.778665][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_0
[  155.786288][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  155.793683][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_1
[  155.802237][ T3543] hsr_slave_0: left promiscuous mode
[  155.807729][ T3543] hsr_slave_1: left promiscuous mode
[  155.813123][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  155.820513][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_0
[  155.828017][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  155.835426][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_1
[  155.843639][ T3543] hsr_slave_0: left promiscuous mode
[  155.849239][ T3543] hsr_slave_1: left promiscuous mode
[  155.854721][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  155.862163][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_0
[  155.869773][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  155.877344][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_1
[  155.885507][ T3543] hsr_slave_0: left promiscuous mode
[  155.890915][ T3543] hsr_slave_1: left promiscuous mode
[  155.896394][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  155.903742][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_0
[  155.911435][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  155.918838][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_1
[  155.927092][ T3543] hsr_slave_0: left promiscuous mode
[  155.932597][ T3543] hsr_slave_1: left promiscuous mode
[  155.938126][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  155.945516][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_0
[  155.952843][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  155.960239][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_1
[  155.968704][ T3543] hsr_slave_0: left promiscuous mode
[  155.974429][ T3543] hsr_slave_1: left promiscuous mode
[  155.980072][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  155.987672][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_0
[  155.995135][ T3543] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  156.002499][ T3543] batman_adv: batadv0: Removing interface: batadv_slave_1
[  156.015037][ T3543] veth1_macvtap: left promiscuous mode
[  156.020497][ T3543] veth0_macvtap: left promiscuous mode
[  156.026007][ T3543] veth1_vlan: left promiscuous mode
[  156.031254][ T3543] veth0_vlan: left promiscuous mode
[  156.036909][ T3543] veth1_macvtap: left promiscuous mode
[  156.042363][ T3543] veth0_macvtap: left promiscuous mode
[  156.048219][ T3543] veth1_vlan: left promiscuous mode
[  156.053427][ T3543] veth0_vlan: left promiscuous mode
[  156.058975][ T3543] veth1_macvtap: left promiscuous mode
[  156.064464][ T3543] veth0_macvtap: left promiscuous mode
[  156.069930][ T3543] veth1_vlan: left promiscuous mode
[  156.075254][ T3543] veth0_vlan: left promiscuous mode
[  156.080731][ T3543] veth1_macvtap: left promiscuous mode
[  156.086218][ T3543] veth0_macvtap: left promiscuous mode
[  156.091692][ T3543] veth1_vlan: left promiscuous mode
[  156.096932][ T3543] veth0_vlan: left promiscuous mode
[  156.102532][ T3543] veth1_macvtap: left promiscuous mode
[  156.108019][ T3543] veth0_macvtap: left promiscuous mode
[  156.113515][ T3543] veth1_vlan: left promiscuous mode
[  156.118786][ T3543] veth0_vlan: left promiscuous mode
[  156.124270][ T3543] veth1_macvtap: left promiscuous mode
[  156.129724][ T3543] veth0_macvtap: left promiscuous mode
[  156.135232][ T3543] veth1_vlan: left promiscuous mode
[  156.140449][ T3543] veth0_vlan: left promiscuous mode
[  156.222294][ T3543] team0 (unregistering): Port device team_slave_1 removed
[  156.233551][ T3543] team0 (unregistering): Port device team_slave_0 removed
[  156.257167][ T3543] team0 (unregistering): Port device team_slave_1 removed
[  156.268305][ T3543] team0 (unregistering): Port device team_slave_0 removed
[  156.289389][ T3543] team0 (unregistering): Port device team_slave_1 removed
[  156.298468][ T3543] team0 (unregistering): Port device team_slave_0 removed
[  156.322422][ T3543] team0 (unregistering): Port device team_slave_1 removed
[  156.331538][ T3543] team0 (unregistering): Port device team_slave_0 removed
[  156.354440][ T3543] team0 (unregistering): Port device team_slave_1 removed
[  156.362543][ T3543] team0 (unregistering): Port device team_slave_0 removed
[  156.390102][ T3543] team0 (unregistering): Port device team_slave_1 removed
[  156.399129][ T3543] team0 (unregistering): Port device team_slave_0 removed