T42]  kthread+0x388/0x470
[  592.100468][   T42]  ? __pfx_worker_thread+0x10/0x10
[  592.100478][   T42]  ? __pfx_kthread+0x10/0x10
[  592.100494][   T42]  ret_from_fork+0x51b/0xa40
[  592.100515][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  592.100526][   T42]  ? __switch_to+0xc7d/0x1400
[  592.100539][   T42]  ? __pfx_kthread+0x10/0x10
[  592.100554][   T42]  ret_from_fork_asm+0x1a/0x30
[  592.100576][   T42]  </TASK>
[  592.100580][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  592.397023][   T42] loop0: lost filesystem error report for type 5 error -117
[  592.399466][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  592.422722][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  592.431088][   T42] loop0: lost filesystem error report for type 5 error -108
[  592.667367][T12643] loop0: detected capacity change from 0 to 32768
[  592.682311][T12643] xfs: Deprecated parameter 'noikeep'
[  592.687796][T12643] XFS: noikeep mount option is deprecated.
[  592.699563][T12643] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  592.730582][T12643] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  592.747146][T12643] XFS (loop0): Starting recovery (logdev: internal)
[  592.760152][T12643] XFS (loop0): Ending recovery (logdev: internal)
[  592.770612][T12643] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  592.782202][T12643] XFS (loop0): Unmount and run xfs_repair
[  592.798253][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  592.809134][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  592.822356][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  592.822376][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  592.822385][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  592.822405][   T10] Call Trace:
[  592.822410][   T10]  <TASK>
[  592.822417][   T10]  dump_stack_lvl+0xe8/0x150
[  592.822440][   T10]  xfs_corruption_error+0x122/0x170
[  592.822457][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  592.822478][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  592.822495][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  592.822528][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  592.822548][   T10]  ? kasan_save_track+0x4f/0x80
[  592.822570][   T10]  ? kasan_save_track+0x3e/0x80
[  592.822589][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  592.822613][   T10]  __xfs_free_extent+0x36e/0x4f0
[  592.822641][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  592.822683][   T10]  ? rcu_is_watching+0x15/0xb0
[  592.822708][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  592.822736][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  592.822753][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  592.822775][   T10]  ? rcu_is_watching+0x15/0xb0
[  592.822799][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  592.822817][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  592.822854][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  592.822882][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  592.822907][   T10]  ? xfs_defer_finish+0x1c/0x180
[  592.822926][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  592.822958][   T10]  xfs_defer_finish+0x1c/0x180
[  592.822978][   T10]  xfs_bunmapi_range+0xc4/0x140
[  592.823001][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  592.823023][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  592.823043][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  592.823062][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  592.823079][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  592.823096][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  592.823111][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  592.823135][   T10]  xfs_inactive+0x96e/0xcd0
[  592.823151][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  592.823169][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  592.823190][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  592.823229][   T10]  ? process_one_work+0x87c/0x15a0
[  592.823253][   T10]  process_one_work+0x949/0x15a0
[  592.823294][   T10]  ? __pfx_process_one_work+0x10/0x10
[  592.823311][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  592.823343][   T10]  worker_thread+0xb46/0x1140
[  592.823389][   T10]  kthread+0x388/0x470
[  592.823406][   T10]  ? __pfx_worker_thread+0x10/0x10
[  592.823423][   T10]  ? __pfx_kthread+0x10/0x10
[  592.823445][   T10]  ret_from_fork+0x51b/0xa40
[  592.823468][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  592.823485][   T10]  ? __switch_to+0xc7d/0x1400
[  592.823508][   T10]  ? __pfx_kthread+0x10/0x10
[  592.823530][   T10]  ret_from_fork_asm+0x1a/0x30
[  592.823569][   T10]  </TASK>
[  592.823576][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  593.116434][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  593.132505][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  593.374516][T12652] loop0: detected capacity change from 0 to 32768
[  593.382207][T12652] xfs: Deprecated parameter 'noikeep'
[  593.395070][T12652] XFS: noikeep mount option is deprecated.
[  593.407432][T12652] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  593.456053][T12652] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  593.477105][T12652] XFS (loop0): Starting recovery (logdev: internal)
[  593.492296][T12652] XFS (loop0): Ending recovery (logdev: internal)
[  593.501824][T12652] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  593.513310][T12652] XFS (loop0): Unmount and run xfs_repair
[  593.536896][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  593.546985][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  593.560410][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  593.560431][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  593.560441][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  593.560462][   T10] Call Trace:
[  593.560468][   T10]  <TASK>
[  593.560475][   T10]  dump_stack_lvl+0xe8/0x150
[  593.560499][   T10]  xfs_corruption_error+0x122/0x170
[  593.560517][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  593.560540][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  593.560558][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  593.560585][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  593.560606][   T10]  ? kasan_save_track+0x4f/0x80
[  593.560626][   T10]  ? kasan_save_track+0x3e/0x80
[  593.560645][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  593.560670][   T10]  __xfs_free_extent+0x36e/0x4f0
[  593.560698][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  593.560742][   T10]  ? rcu_is_watching+0x15/0xb0
[  593.560766][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  593.560793][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  593.560809][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  593.560831][   T10]  ? rcu_is_watching+0x15/0xb0
[  593.560854][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  593.560872][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  593.560909][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  593.560935][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  593.560960][   T10]  ? xfs_defer_finish+0x1c/0x180
[  593.560980][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  593.561012][   T10]  xfs_defer_finish+0x1c/0x180
[  593.561031][   T10]  xfs_bunmapi_range+0xc4/0x140
[  593.561053][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  593.561076][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  593.561099][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  593.561119][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  593.561135][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  593.561177][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  593.561193][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  593.561217][   T10]  xfs_inactive+0x96e/0xcd0
[  593.561236][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  593.561256][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  593.561276][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  593.561299][   T10]  ? process_one_work+0x87c/0x15a0
[  593.561317][   T10]  process_one_work+0x949/0x15a0
[  593.561355][   T10]  ? __pfx_process_one_work+0x10/0x10
[  593.561371][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  593.561403][   T10]  worker_thread+0xb46/0x1140
[  593.561448][   T10]  kthread+0x388/0x470
[  593.561464][   T10]  ? __pfx_worker_thread+0x10/0x10
[  593.561481][   T10]  ? __pfx_kthread+0x10/0x10
[  593.561505][   T10]  ret_from_fork+0x51b/0xa40
[  593.561528][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  593.561545][   T10]  ? __switch_to+0xc7d/0x1400
[  593.561567][   T10]  ? __pfx_kthread+0x10/0x10
[  593.561590][   T10]  ret_from_fork_asm+0x1a/0x30
[  593.561627][   T10]  </TASK>
[  593.561635][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  593.854347][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  593.870311][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  594.114473][T12661] loop0: detected capacity change from 0 to 32768
[  594.122121][T12661] xfs: Deprecated parameter 'noikeep'
[  594.127946][T12661] XFS: noikeep mount option is deprecated.
[  594.149741][T12661] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  594.173877][T12661] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  594.190375][T12661] XFS (loop0): Starting recovery (logdev: internal)
[  594.205479][T12661] XFS (loop0): Ending recovery (logdev: internal)
[  594.215150][T12661] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  594.226579][T12661] XFS (loop0): Unmount and run xfs_repair
[  594.249407][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  594.259585][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  594.272762][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  594.272784][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  594.272793][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  594.272814][   T10] Call Trace:
[  594.272820][   T10]  <TASK>
[  594.272826][   T10]  dump_stack_lvl+0xe8/0x150
[  594.272849][   T10]  xfs_corruption_error+0x122/0x170
[  594.272866][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  594.272887][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  594.272904][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  594.272935][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  594.272955][   T10]  ? kasan_save_track+0x4f/0x80
[  594.272977][   T10]  ? kasan_save_track+0x3e/0x80
[  594.272996][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  594.273021][   T10]  __xfs_free_extent+0x36e/0x4f0
[  594.273048][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  594.273098][   T10]  ? rcu_is_watching+0x15/0xb0
[  594.273123][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  594.273151][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  594.273168][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  594.273190][   T10]  ? rcu_is_watching+0x15/0xb0
[  594.273214][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  594.273231][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  594.273268][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  594.273296][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  594.273320][   T10]  ? xfs_defer_finish+0x1c/0x180
[  594.273340][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  594.273372][   T10]  xfs_defer_finish+0x1c/0x180
[  594.273392][   T10]  xfs_bunmapi_range+0xc4/0x140
[  594.273414][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  594.273436][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  594.273457][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  594.273474][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  594.273492][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  594.273510][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  594.273522][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  594.273547][   T10]  xfs_inactive+0x96e/0xcd0
[  594.273567][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  594.273587][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  594.273606][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  594.273629][   T10]  ? process_one_work+0x87c/0x15a0
[  594.273648][   T10]  process_one_work+0x949/0x15a0
[  594.273689][   T10]  ? __pfx_process_one_work+0x10/0x10
[  594.273705][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  594.273737][   T10]  worker_thread+0xb46/0x1140
[  594.273782][   T10]  kthread+0x388/0x470
[  594.273798][   T10]  ? __pfx_worker_thread+0x10/0x10
[  594.273815][   T10]  ? __pfx_kthread+0x10/0x10
[  594.273838][   T10]  ret_from_fork+0x51b/0xa40
[  594.273861][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  594.273878][   T10]  ? __switch_to+0xc7d/0x1400
[  594.273899][   T10]  ? __pfx_kthread+0x10/0x10
[  594.273921][   T10]  ret_from_fork_asm+0x1a/0x30
[  594.273959][   T10]  </TASK>
[  594.273967][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  594.565318][   T10] fserror_report: 4 callbacks suppressed
[  594.565328][   T10] loop0: lost filesystem error report for type 5 error -117
[  594.573246][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  594.596666][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  594.604985][   T10] loop0: lost filesystem error report for type 5 error -108
[  594.836362][T12670] loop0: detected capacity change from 0 to 32768
[  594.855114][T12670] xfs: Deprecated parameter 'noikeep'
[  594.861213][T12670] XFS: noikeep mount option is deprecated.
[  594.887622][T12670] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  594.919643][T12670] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  594.946777][T12670] XFS (loop0): Starting recovery (logdev: internal)
[  594.960039][T12670] XFS (loop0): Ending recovery (logdev: internal)
[  594.969649][T12670] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  594.982458][T12670] XFS (loop0): Unmount and run xfs_repair
[  595.002385][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  595.012864][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  595.026123][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  595.026144][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  595.026155][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  595.026176][   T10] Call Trace:
[  595.026182][   T10]  <TASK>
[  595.026188][   T10]  dump_stack_lvl+0xe8/0x150
[  595.026210][   T10]  xfs_corruption_error+0x122/0x170
[  595.026230][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  595.026252][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  595.026270][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  595.026310][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  595.026332][   T10]  ? kasan_save_track+0x4f/0x80
[  595.026353][   T10]  ? kasan_save_track+0x3e/0x80
[  595.026372][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  595.026395][   T10]  __xfs_free_extent+0x36e/0x4f0
[  595.026423][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  595.026465][   T10]  ? rcu_is_watching+0x15/0xb0
[  595.026490][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  595.026517][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  595.026534][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  595.026556][   T10]  ? rcu_is_watching+0x15/0xb0
[  595.026580][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  595.026598][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  595.026636][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  595.026663][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  595.026683][   T10]  ? xfs_defer_finish+0x1c/0x180
[  595.026702][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  595.026734][   T10]  xfs_defer_finish+0x1c/0x180
[  595.026754][   T10]  xfs_bunmapi_range+0xc4/0x140
[  595.026777][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  595.026802][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  595.026839][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  595.026861][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  595.026880][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  595.026901][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  595.026917][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  595.026980][   T10]  xfs_inactive+0x96e/0xcd0
[  595.027000][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  595.027020][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  595.027052][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  595.027082][   T10]  ? process_one_work+0x87c/0x15a0
[  595.027101][   T10]  process_one_work+0x949/0x15a0
[  595.027142][   T10]  ? __pfx_process_one_work+0x10/0x10
[  595.027159][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  595.027191][   T10]  worker_thread+0xb46/0x1140
[  595.027236][   T10]  kthread+0x388/0x470
[  595.027252][   T10]  ? __pfx_worker_thread+0x10/0x10
[  595.027267][   T10]  ? __pfx_kthread+0x10/0x10
[  595.027288][   T10]  ret_from_fork+0x51b/0xa40
[  595.027307][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  595.027318][   T10]  ? __switch_to+0xc7d/0x1400
[  595.027331][   T10]  ? __pfx_kthread+0x10/0x10
[  595.027346][   T10]  ret_from_fork_asm+0x1a/0x30
[  595.027369][   T10]  </TASK>
[  595.028540][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  595.319390][   T10] loop0: lost filesystem error report for type 5 error -117
[  595.321056][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  595.344703][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  595.353155][   T10] loop0: lost filesystem error report for type 5 error -108
[  595.585689][T12679] loop0: detected capacity change from 0 to 32768
[  595.600547][T12679] xfs: Deprecated parameter 'noikeep'
[  595.606045][T12679] XFS: noikeep mount option is deprecated.
[  595.618103][T12679] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  595.649489][T12679] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  595.666900][T12679] XFS (loop0): Starting recovery (logdev: internal)
[  595.681982][T12679] XFS (loop0): Ending recovery (logdev: internal)
[  595.691435][T12679] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  595.702981][T12679] XFS (loop0): Unmount and run xfs_repair
[  595.719558][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  595.729822][   T42] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  595.743303][   T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  595.743318][   T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  595.743325][   T42] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  595.743341][   T42] Call Trace:
[  595.743345][   T42]  <TASK>
[  595.743350][   T42]  dump_stack_lvl+0xe8/0x150
[  595.743366][   T42]  xfs_corruption_error+0x122/0x170
[  595.743378][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  595.743392][   T42]  xfs_free_ag_extent+0x14e5/0x17d0
[  595.743403][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  595.743421][   T42]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  595.743434][   T42]  ? kasan_save_track+0x4f/0x80
[  595.743448][   T42]  ? kasan_save_track+0x3e/0x80
[  595.743460][   T42]  ? __kasan_slab_alloc+0x6c/0x80
[  595.743473][   T42]  __xfs_free_extent+0x36e/0x4f0
[  595.743489][   T42]  ? __pfx___xfs_free_extent+0x10/0x10
[  595.743513][   T42]  ? rcu_is_watching+0x15/0xb0
[  595.743529][   T42]  xfs_extent_free_finish_item+0x292/0x640
[  595.743546][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  595.743556][   T42]  ? xfs_extent_free_create_done+0x60/0x1b0
[  595.743569][   T42]  ? rcu_is_watching+0x15/0xb0
[  595.743583][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  595.743594][   T42]  xfs_defer_finish_one+0x5ba/0xcd0
[  595.743615][   T42]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  595.743631][   T42]  xfs_defer_finish_noroll+0x8f0/0x1290
[  595.743644][   T42]  ? xfs_defer_finish+0x1c/0x180
[  595.743656][   T42]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  595.743673][   T42]  xfs_defer_finish+0x1c/0x180
[  595.743685][   T42]  xfs_bunmapi_range+0xc4/0x140
[  595.743699][   T42]  xfs_itruncate_extents_flags+0x2fc/0x960
[  595.743713][   T42]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  595.743726][   T42]  ? xfs_trans_log_inode+0x12c/0x1a0
[  595.743738][   T42]  xfs_inactive_truncate+0x12b/0x1b0
[  595.743748][   T42]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  595.743760][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  595.743769][   T42]  ? xfs_qm_dqattach+0x88/0x2b0
[  595.743785][   T42]  xfs_inactive+0x96e/0xcd0
[  595.743796][   T42]  ? __pfx_xfs_inactive+0x10/0x10
[  595.743807][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  595.743818][   T42]  xfs_inodegc_worker+0x2fa/0x770
[  595.743831][   T42]  ? process_one_work+0x87c/0x15a0
[  595.743843][   T42]  process_one_work+0x949/0x15a0
[  595.743865][   T42]  ? __pfx_process_one_work+0x10/0x10
[  595.743875][   T42]  ? do_raw_spin_lock+0x12b/0x2f0
[  595.743892][   T42]  worker_thread+0xb46/0x1140
[  595.743917][   T42]  kthread+0x388/0x470
[  595.743926][   T42]  ? __pfx_worker_thread+0x10/0x10
[  595.743937][   T42]  ? __pfx_kthread+0x10/0x10
[  595.743951][   T42]  ret_from_fork+0x51b/0xa40
[  595.743966][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  595.743976][   T42]  ? __switch_to+0xc7d/0x1400
[  595.743989][   T42]  ? __pfx_kthread+0x10/0x10
[  595.744004][   T42]  ret_from_fork_asm+0x1a/0x30
[  595.744034][   T42]  </TASK>
[  595.744038][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  596.035435][   T42] loop0: lost filesystem error report for type 5 error -117
[  596.037091][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  596.060884][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  596.069271][   T42] loop0: lost filesystem error report for type 5 error -108
[  596.312918][T12688] loop0: detected capacity change from 0 to 32768
[  596.327988][T12688] xfs: Deprecated parameter 'noikeep'
[  596.333384][T12688] XFS: noikeep mount option is deprecated.
[  596.382094][T12688] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  596.431373][T12688] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  596.448599][T12688] XFS (loop0): Starting recovery (logdev: internal)
[  596.462725][T12688] XFS (loop0): Ending recovery (logdev: internal)
[  596.472138][T12688] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  596.483637][T12688] XFS (loop0): Unmount and run xfs_repair
[  596.497655][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  596.508528][   T42] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  596.522187][   T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  596.522202][   T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  596.522209][   T42] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  596.522226][   T42] Call Trace:
[  596.522230][   T42]  <TASK>
[  596.522235][   T42]  dump_stack_lvl+0xe8/0x150
[  596.522251][   T42]  xfs_corruption_error+0x122/0x170
[  596.522264][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  596.522278][   T42]  xfs_free_ag_extent+0x14e5/0x17d0
[  596.522289][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  596.522308][   T42]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  596.522321][   T42]  ? kasan_save_track+0x4f/0x80
[  596.522335][   T42]  ? kasan_save_track+0x3e/0x80
[  596.522347][   T42]  ? __kasan_slab_alloc+0x6c/0x80
[  596.522360][   T42]  __xfs_free_extent+0x36e/0x4f0
[  596.522376][   T42]  ? __pfx___xfs_free_extent+0x10/0x10
[  596.522404][   T42]  ? rcu_is_watching+0x15/0xb0
[  596.522420][   T42]  xfs_extent_free_finish_item+0x292/0x640
[  596.522436][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  596.522447][   T42]  ? xfs_extent_free_create_done+0x60/0x1b0
[  596.522459][   T42]  ? rcu_is_watching+0x15/0xb0
[  596.522474][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  596.522488][   T42]  xfs_defer_finish_one+0x5ba/0xcd0
[  596.522508][   T42]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  596.522524][   T42]  xfs_defer_finish_noroll+0x8f0/0x1290
[  596.522538][   T42]  ? xfs_defer_finish+0x1c/0x180
[  596.522552][   T42]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  596.522571][   T42]  xfs_defer_finish+0x1c/0x180
[  596.522582][   T42]  xfs_bunmapi_range+0xc4/0x140
[  596.522597][   T42]  xfs_itruncate_extents_flags+0x2fc/0x960
[  596.522611][   T42]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  596.522623][   T42]  ? xfs_trans_log_inode+0x12c/0x1a0
[  596.522636][   T42]  xfs_inactive_truncate+0x12b/0x1b0
[  596.522646][   T42]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  596.522658][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  596.522667][   T42]  ? xfs_qm_dqattach+0x88/0x2b0
[  596.522683][   T42]  xfs_inactive+0x96e/0xcd0
[  596.522694][   T42]  ? __pfx_xfs_inactive+0x10/0x10
[  596.522705][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  596.522717][   T42]  xfs_inodegc_worker+0x2fa/0x770
[  596.522732][   T42]  ? process_one_work+0x87c/0x15a0
[  596.522744][   T42]  process_one_work+0x949/0x15a0
[  596.522766][   T42]  ? __pfx_process_one_work+0x10/0x10
[  596.522776][   T42]  ? do_raw_spin_lock+0x12b/0x2f0
[  596.522796][   T42]  worker_thread+0xb46/0x1140
[  596.522822][   T42]  kthread+0x388/0x470
[  596.522831][   T42]  ? __pfx_worker_thread+0x10/0x10
[  596.522842][   T42]  ? __pfx_kthread+0x10/0x10
[  596.522857][   T42]  ret_from_fork+0x51b/0xa40
[  596.522871][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  596.522882][   T42]  ? __switch_to+0xc7d/0x1400
[  596.522896][   T42]  ? __pfx_kthread+0x10/0x10
[  596.522916][   T42]  ret_from_fork_asm+0x1a/0x30
[  596.522939][   T42]  </TASK>
[  596.522943][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  596.813811][   T42] loop0: lost filesystem error report for type 5 error -117
[  596.816003][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  596.839425][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  596.847974][   T42] loop0: lost filesystem error report for type 5 error -108
[  597.079933][T12697] loop0: detected capacity change from 0 to 32768
[  597.099663][T12697] xfs: Deprecated parameter 'noikeep'
[  597.105092][T12697] XFS: noikeep mount option is deprecated.
[  597.126749][T12697] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  597.187930][T12697] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  597.204988][T12697] XFS (loop0): Starting recovery (logdev: internal)
[  597.221963][T12697] XFS (loop0): Ending recovery (logdev: internal)
[  597.231421][T12697] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  597.242885][T12697] XFS (loop0): Unmount and run xfs_repair
[  597.258270][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  597.268381][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  597.282159][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  597.282173][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  597.282180][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  597.282196][   T10] Call Trace:
[  597.282200][   T10]  <TASK>
[  597.282205][   T10]  dump_stack_lvl+0xe8/0x150
[  597.282221][   T10]  xfs_corruption_error+0x122/0x170
[  597.282233][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  597.282248][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  597.282258][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  597.282277][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  597.282290][   T10]  ? kasan_save_track+0x4f/0x80
[  597.282305][   T10]  ? kasan_save_track+0x3e/0x80
[  597.282317][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  597.282330][   T10]  __xfs_free_extent+0x36e/0x4f0
[  597.282346][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  597.282370][   T10]  ? rcu_is_watching+0x15/0xb0
[  597.282385][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  597.282402][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  597.282412][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  597.282425][   T10]  ? rcu_is_watching+0x15/0xb0
[  597.282439][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  597.282450][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  597.282470][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  597.282486][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  597.282499][   T10]  ? xfs_defer_finish+0x1c/0x180
[  597.282511][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  597.282529][   T10]  xfs_defer_finish+0x1c/0x180
[  597.282540][   T10]  xfs_bunmapi_range+0xc4/0x140
[  597.282554][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  597.282568][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  597.282580][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  597.282593][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  597.282603][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  597.282615][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  597.282624][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  597.282639][   T10]  xfs_inactive+0x96e/0xcd0
[  597.282650][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  597.282662][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  597.282673][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  597.282685][   T10]  ? process_one_work+0x87c/0x15a0
[  597.282696][   T10]  process_one_work+0x949/0x15a0
[  597.282718][   T10]  ? __pfx_process_one_work+0x10/0x10
[  597.282729][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  597.282746][   T10]  worker_thread+0xb46/0x1140
[  597.282771][   T10]  kthread+0x388/0x470
[  597.282780][   T10]  ? __pfx_worker_thread+0x10/0x10
[  597.282790][   T10]  ? __pfx_kthread+0x10/0x10
[  597.282807][   T10]  ret_from_fork+0x51b/0xa40
[  597.282821][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  597.282832][   T10]  ? __switch_to+0xc7d/0x1400
[  597.282845][   T10]  ? __pfx_kthread+0x10/0x10
[  597.282859][   T10]  ret_from_fork_asm+0x1a/0x30
[  597.282881][   T10]  </TASK>
[  597.282886][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  597.573530][   T10] loop0: lost filesystem error report for type 5 error -117
[  597.575539][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  597.598777][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  597.607243][   T10] loop0: lost filesystem error report for type 5 error -108
[  597.836573][T12706] loop0: detected capacity change from 0 to 32768
[  597.851468][T12706] xfs: Deprecated parameter 'noikeep'
[  597.857155][T12706] XFS: noikeep mount option is deprecated.
[  597.896748][T12706] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  597.941841][T12706] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  597.959242][T12706] XFS (loop0): Starting recovery (logdev: internal)
[  597.972803][T12706] XFS (loop0): Ending recovery (logdev: internal)
[  597.982399][T12706] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  597.993863][T12706] XFS (loop0): Unmount and run xfs_repair
[  598.009221][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  598.019672][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  598.032859][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  598.032880][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  598.032888][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  598.032909][   T10] Call Trace:
[  598.032915][   T10]  <TASK>
[  598.032922][   T10]  dump_stack_lvl+0xe8/0x150
[  598.032945][   T10]  xfs_corruption_error+0x122/0x170
[  598.032962][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  598.032991][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  598.033008][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  598.033036][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  598.033056][   T10]  ? kasan_save_track+0x4f/0x80
[  598.033076][   T10]  ? kasan_save_track+0x3e/0x80
[  598.033094][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  598.033117][   T10]  __xfs_free_extent+0x36e/0x4f0
[  598.033144][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  598.033183][   T10]  ? rcu_is_watching+0x15/0xb0
[  598.033205][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  598.033230][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  598.033247][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  598.033270][   T10]  ? rcu_is_watching+0x15/0xb0
[  598.033296][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  598.033314][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  598.033354][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  598.033381][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  598.033405][   T10]  ? xfs_defer_finish+0x1c/0x180
[  598.033425][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  598.033455][   T10]  xfs_defer_finish+0x1c/0x180
[  598.033475][   T10]  xfs_bunmapi_range+0xc4/0x140
[  598.033499][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  598.033523][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  598.033545][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  598.033566][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  598.033583][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  598.033604][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  598.033619][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  598.033643][   T10]  xfs_inactive+0x96e/0xcd0
[  598.033662][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  598.033681][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  598.033700][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  598.033722][   T10]  ? process_one_work+0x87c/0x15a0
[  598.033738][   T10]  process_one_work+0x949/0x15a0
[  598.033774][   T10]  ? __pfx_process_one_work+0x10/0x10
[  598.033790][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  598.033822][   T10]  worker_thread+0xb46/0x1140
[  598.033865][   T10]  kthread+0x388/0x470
[  598.033883][   T10]  ? __pfx_worker_thread+0x10/0x10
[  598.033899][   T10]  ? __pfx_kthread+0x10/0x10
[  598.033923][   T10]  ret_from_fork+0x51b/0xa40
[  598.033947][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  598.033965][   T10]  ? __switch_to+0xc7d/0x1400
[  598.033994][   T10]  ? __pfx_kthread+0x10/0x10
[  598.034017][   T10]  ret_from_fork_asm+0x1a/0x30
[  598.034055][   T10]  </TASK>
[  598.034063][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  598.326837][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  598.343244][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  598.580157][T12715] loop0: detected capacity change from 0 to 32768
[  598.587778][T12715] xfs: Deprecated parameter 'noikeep'
[  598.593171][T12715] XFS: noikeep mount option is deprecated.
[  598.605199][T12715] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  598.630487][T12715] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  598.648867][T12715] XFS (loop0): Starting recovery (logdev: internal)
[  598.665641][T12715] XFS (loop0): Ending recovery (logdev: internal)
[  598.686439][T12715] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  598.697974][T12715] XFS (loop0): Unmount and run xfs_repair
[  598.713615][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  598.723855][   T42] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  598.738248][   T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  598.738262][   T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  598.738270][   T42] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  598.738286][   T42] Call Trace:
[  598.738290][   T42]  <TASK>
[  598.738295][   T42]  dump_stack_lvl+0xe8/0x150
[  598.738311][   T42]  xfs_corruption_error+0x122/0x170
[  598.738324][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  598.738338][   T42]  xfs_free_ag_extent+0x14e5/0x17d0
[  598.738349][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  598.738368][   T42]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  598.738380][   T42]  ? kasan_save_track+0x4f/0x80
[  598.738395][   T42]  ? kasan_save_track+0x3e/0x80
[  598.738407][   T42]  ? __kasan_slab_alloc+0x6c/0x80
[  598.738420][   T42]  __xfs_free_extent+0x36e/0x4f0
[  598.738437][   T42]  ? __pfx___xfs_free_extent+0x10/0x10
[  598.738461][   T42]  ? rcu_is_watching+0x15/0xb0
[  598.738476][   T42]  xfs_extent_free_finish_item+0x292/0x640
[  598.738492][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  598.738502][   T42]  ? xfs_extent_free_create_done+0x60/0x1b0
[  598.738515][   T42]  ? rcu_is_watching+0x15/0xb0
[  598.738530][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  598.738540][   T42]  xfs_defer_finish_one+0x5ba/0xcd0
[  598.738561][   T42]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  598.738577][   T42]  xfs_defer_finish_noroll+0x8f0/0x1290
[  598.738591][   T42]  ? xfs_defer_finish+0x1c/0x180
[  598.738602][   T42]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  598.738619][   T42]  xfs_defer_finish+0x1c/0x180
[  598.738631][   T42]  xfs_bunmapi_range+0xc4/0x140
[  598.738645][   T42]  xfs_itruncate_extents_flags+0x2fc/0x960
[  598.738659][   T42]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  598.738672][   T42]  ? xfs_trans_log_inode+0x12c/0x1a0
[  598.738685][   T42]  xfs_inactive_truncate+0x12b/0x1b0
[  598.738695][   T42]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  598.738707][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  598.738716][   T42]  ? xfs_qm_dqattach+0x88/0x2b0
[  598.738731][   T42]  xfs_inactive+0x96e/0xcd0
[  598.738743][   T42]  ? __pfx_xfs_inactive+0x10/0x10
[  598.738754][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  598.738765][   T42]  xfs_inodegc_worker+0x2fa/0x770
[  598.738778][   T42]  ? process_one_work+0x87c/0x15a0
[  598.738789][   T42]  process_one_work+0x949/0x15a0
[  598.738812][   T42]  ? __pfx_process_one_work+0x10/0x10
[  598.738822][   T42]  ? do_raw_spin_lock+0x12b/0x2f0
[  598.738839][   T42]  worker_thread+0xb46/0x1140
[  598.738865][   T42]  kthread+0x388/0x470
[  598.738874][   T42]  ? __pfx_worker_thread+0x10/0x10
[  598.738885][   T42]  ? __pfx_kthread+0x10/0x10
[  598.738900][   T42]  ret_from_fork+0x51b/0xa40
[  598.738914][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  598.738931][   T42]  ? __switch_to+0xc7d/0x1400
[  598.738944][   T42]  ? __pfx_kthread+0x10/0x10
[  598.738959][   T42]  ret_from_fork_asm+0x1a/0x30
[  598.738981][   T42]  </TASK>
[  598.738985][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  599.031246][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  599.047242][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  599.292149][T12724] loop0: detected capacity change from 0 to 32768
[  599.301021][T12724] xfs: Deprecated parameter 'noikeep'
[  599.306839][T12724] XFS: noikeep mount option is deprecated.
[  599.318299][T12724] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  599.358268][T12724] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  599.374821][T12724] XFS (loop0): Starting recovery (logdev: internal)
[  599.389109][T12724] XFS (loop0): Ending recovery (logdev: internal)
[  599.398471][T12724] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  599.409925][T12724] XFS (loop0): Unmount and run xfs_repair
[  599.430954][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  599.441369][   T42] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  599.454553][   T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  599.454575][   T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  599.454585][   T42] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  599.454607][   T42] Call Trace:
[  599.454615][   T42]  <TASK>
[  599.454623][   T42]  dump_stack_lvl+0xe8/0x150
[  599.454655][   T42]  xfs_corruption_error+0x122/0x170
[  599.454671][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  599.454691][   T42]  xfs_free_ag_extent+0x14e5/0x17d0
[  599.454708][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  599.454737][   T42]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  599.454756][   T42]  ? kasan_save_track+0x4f/0x80
[  599.454776][   T42]  ? kasan_save_track+0x3e/0x80
[  599.454793][   T42]  ? __kasan_slab_alloc+0x6c/0x80
[  599.454812][   T42]  __xfs_free_extent+0x36e/0x4f0
[  599.454838][   T42]  ? __pfx___xfs_free_extent+0x10/0x10
[  599.454879][   T42]  ? rcu_is_watching+0x15/0xb0
[  599.454903][   T42]  xfs_extent_free_finish_item+0x292/0x640
[  599.454928][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  599.454943][   T42]  ? xfs_extent_free_create_done+0x60/0x1b0
[  599.454964][   T42]  ? rcu_is_watching+0x15/0xb0
[  599.454988][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  599.455005][   T42]  xfs_defer_finish_one+0x5ba/0xcd0
[  599.455041][   T42]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  599.455069][   T42]  xfs_defer_finish_noroll+0x8f0/0x1290
[  599.455093][   T42]  ? xfs_defer_finish+0x1c/0x180
[  599.455113][   T42]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  599.455144][   T42]  xfs_defer_finish+0x1c/0x180
[  599.455163][   T42]  xfs_bunmapi_range+0xc4/0x140
[  599.455188][   T42]  xfs_itruncate_extents_flags+0x2fc/0x960
[  599.455213][   T42]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  599.455235][   T42]  ? xfs_trans_log_inode+0x12c/0x1a0
[  599.455256][   T42]  xfs_inactive_truncate+0x12b/0x1b0
[  599.455273][   T42]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  599.455294][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  599.455309][   T42]  ? xfs_qm_dqattach+0x88/0x2b0
[  599.455338][   T42]  xfs_inactive+0x96e/0xcd0
[  599.455356][   T42]  ? __pfx_xfs_inactive+0x10/0x10
[  599.455374][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  599.455394][   T42]  xfs_inodegc_worker+0x2fa/0x770
[  599.455416][   T42]  ? process_one_work+0x87c/0x15a0
[  599.455435][   T42]  process_one_work+0x949/0x15a0
[  599.455475][   T42]  ? __pfx_process_one_work+0x10/0x10
[  599.455490][   T42]  ? do_raw_spin_lock+0x12b/0x2f0
[  599.455524][   T42]  worker_thread+0xb46/0x1140
[  599.455571][   T42]  kthread+0x388/0x470
[  599.455588][   T42]  ? __pfx_worker_thread+0x10/0x10
[  599.455606][   T42]  ? __pfx_kthread+0x10/0x10
[  599.455636][   T42]  ret_from_fork+0x51b/0xa40
[  599.455660][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  599.455678][   T42]  ? __switch_to+0xc7d/0x1400
[  599.455701][   T42]  ? __pfx_kthread+0x10/0x10
[  599.455723][   T42]  ret_from_fork_asm+0x1a/0x30
[  599.455762][   T42]  </TASK>
[  599.737810][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  599.745541][   T42] fserror_report: 4 callbacks suppressed
[  599.745553][   T42] loop0: lost filesystem error report for type 5 error -117
[  599.752778][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  599.776681][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  599.785004][   T42] loop0: lost filesystem error report for type 5 error -108
[  600.011969][T12733] loop0: detected capacity change from 0 to 32768
[  600.026865][T12733] xfs: Deprecated parameter 'noikeep'
[  600.032262][T12733] XFS: noikeep mount option is deprecated.
[  600.043632][T12733] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  600.076181][T12733] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  600.094048][T12733] XFS (loop0): Starting recovery (logdev: internal)
[  600.119986][T12733] XFS (loop0): Ending recovery (logdev: internal)
[  600.132821][T12733] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  600.145019][T12733] XFS (loop0): Unmount and run xfs_repair
[  600.168504][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  600.178668][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  600.194584][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  600.194605][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  600.194616][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  600.194639][   T10] Call Trace:
[  600.194645][   T10]  <TASK>
[  600.194652][   T10]  dump_stack_lvl+0xe8/0x150
[  600.194676][   T10]  xfs_corruption_error+0x122/0x170
[  600.194691][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  600.194705][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  600.194716][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  600.194735][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  600.194747][   T10]  ? kasan_save_track+0x4f/0x80
[  600.194762][   T10]  ? kasan_save_track+0x3e/0x80
[  600.194776][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  600.194789][   T10]  __xfs_free_extent+0x36e/0x4f0
[  600.194805][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  600.194829][   T10]  ? rcu_is_watching+0x15/0xb0
[  600.194845][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  600.194861][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  600.194871][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  600.194884][   T10]  ? rcu_is_watching+0x15/0xb0
[  600.194899][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  600.194909][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  600.194930][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  600.194945][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  600.194959][   T10]  ? xfs_defer_finish+0x1c/0x180
[  600.194971][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  600.194988][   T10]  xfs_defer_finish+0x1c/0x180
[  600.194999][   T10]  xfs_bunmapi_range+0xc4/0x140
[  600.195014][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  600.195028][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  600.195041][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  600.195053][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  600.195063][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  600.195074][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  600.195083][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  600.195099][   T10]  xfs_inactive+0x96e/0xcd0
[  600.195110][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  600.195121][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  600.195133][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  600.195145][   T10]  ? process_one_work+0x87c/0x15a0
[  600.195157][   T10]  process_one_work+0x949/0x15a0
[  600.195179][   T10]  ? __pfx_process_one_work+0x10/0x10
[  600.195189][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  600.195206][   T10]  worker_thread+0xb46/0x1140
[  600.195232][   T10]  kthread+0x388/0x470
[  600.195241][   T10]  ? __pfx_worker_thread+0x10/0x10
[  600.195252][   T10]  ? __pfx_kthread+0x10/0x10
[  600.195267][   T10]  ret_from_fork+0x51b/0xa40
[  600.195282][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  600.195292][   T10]  ? __switch_to+0xc7d/0x1400
[  600.195305][   T10]  ? __pfx_kthread+0x10/0x10
[  600.195320][   T10]  ret_from_fork_asm+0x1a/0x30
[  600.195354][   T10]  </TASK>
[  600.477129][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  600.484689][   T10] loop0: lost filesystem error report for type 5 error -117
[  600.487139][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  600.510445][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  600.518852][   T10] loop0: lost filesystem error report for type 5 error -108
[  600.748775][T12742] loop0: detected capacity change from 0 to 32768
[  600.763678][T12742] xfs: Deprecated parameter 'noikeep'
[  600.769647][T12742] XFS: noikeep mount option is deprecated.
[  600.781796][T12742] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  600.827678][T12742] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  600.852274][T12742] XFS (loop0): Starting recovery (logdev: internal)
[  600.870152][T12742] XFS (loop0): Ending recovery (logdev: internal)
[  600.879879][T12742] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  600.891371][T12742] XFS (loop0): Unmount and run xfs_repair
[  600.913557][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  600.924904][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  600.938242][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  600.938262][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  600.938272][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  600.938297][   T10] Call Trace:
[  600.938304][   T10]  <TASK>
[  600.938311][   T10]  dump_stack_lvl+0xe8/0x150
[  600.938335][   T10]  xfs_corruption_error+0x122/0x170
[  600.938355][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  600.938417][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  600.938436][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  600.938469][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  600.938489][   T10]  ? kasan_save_track+0x4f/0x80
[  600.938510][   T10]  ? kasan_save_track+0x3e/0x80
[  600.938529][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  600.938551][   T10]  __xfs_free_extent+0x36e/0x4f0
[  600.938578][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  600.938618][   T10]  ? rcu_is_watching+0x15/0xb0
[  600.938641][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  600.938666][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  600.938682][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  600.938704][   T10]  ? rcu_is_watching+0x15/0xb0
[  600.938728][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  600.938747][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  600.938785][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  600.938815][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  600.938840][   T10]  ? xfs_defer_finish+0x1c/0x180
[  600.938861][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  600.938892][   T10]  xfs_defer_finish+0x1c/0x180
[  600.938912][   T10]  xfs_bunmapi_range+0xc4/0x140
[  600.938932][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  600.938953][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  600.938974][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  600.938994][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  600.939011][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  600.939032][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  600.939047][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  600.939072][   T10]  xfs_inactive+0x96e/0xcd0
[  600.939091][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  600.939111][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  600.939132][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  600.939154][   T10]  ? process_one_work+0x87c/0x15a0
[  600.939176][   T10]  process_one_work+0x949/0x15a0
[  600.939218][   T10]  ? __pfx_process_one_work+0x10/0x10
[  600.939234][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  600.939267][   T10]  worker_thread+0xb46/0x1140
[  600.939313][   T10]  kthread+0x388/0x470
[  600.939329][   T10]  ? __pfx_worker_thread+0x10/0x10
[  600.939347][   T10]  ? __pfx_kthread+0x10/0x10
[  600.939371][   T10]  ret_from_fork+0x51b/0xa40
[  600.939402][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  600.939420][   T10]  ? __switch_to+0xc7d/0x1400
[  600.939442][   T10]  ? __pfx_kthread+0x10/0x10
[  600.939465][   T10]  ret_from_fork_asm+0x1a/0x30
[  600.939503][   T10]  </TASK>
[  600.939511][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  601.230992][   T10] loop0: lost filesystem error report for type 5 error -117
[  601.233173][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  601.257212][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  601.265589][   T10] loop0: lost filesystem error report for type 5 error -108
[  601.497058][T12751] loop0: detected capacity change from 0 to 32768
[  601.515967][T12751] xfs: Deprecated parameter 'noikeep'
[  601.521375][T12751] XFS: noikeep mount option is deprecated.
[  601.533133][T12751] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  601.557032][T12751] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  601.574955][T12751] XFS (loop0): Starting recovery (logdev: internal)
[  601.599045][T12751] XFS (loop0): Ending recovery (logdev: internal)
[  601.612009][T12751] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  601.623884][T12751] XFS (loop0): Unmount and run xfs_repair
[  601.642630][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  601.652965][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  601.668381][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  601.668395][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  601.668403][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  601.668419][   T10] Call Trace:
[  601.668423][   T10]  <TASK>
[  601.668434][   T10]  dump_stack_lvl+0xe8/0x150
[  601.668450][   T10]  xfs_corruption_error+0x122/0x170
[  601.668463][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  601.668477][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  601.668487][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  601.668506][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  601.668519][   T10]  ? kasan_save_track+0x4f/0x80
[  601.668534][   T10]  ? kasan_save_track+0x3e/0x80
[  601.668546][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  601.668559][   T10]  __xfs_free_extent+0x36e/0x4f0
[  601.668576][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  601.668599][   T10]  ? rcu_is_watching+0x15/0xb0
[  601.668615][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  601.668631][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  601.668641][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  601.668654][   T10]  ? rcu_is_watching+0x15/0xb0
[  601.668668][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  601.668679][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  601.668699][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  601.668715][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  601.668729][   T10]  ? xfs_defer_finish+0x1c/0x180
[  601.668740][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  601.668758][   T10]  xfs_defer_finish+0x1c/0x180
[  601.668769][   T10]  xfs_bunmapi_range+0xc4/0x140
[  601.668784][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  601.668798][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  601.668811][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  601.668823][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  601.668833][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  601.668844][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  601.668853][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  601.668869][   T10]  xfs_inactive+0x96e/0xcd0
[  601.668880][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  601.668892][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  601.668903][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  601.668915][   T10]  ? process_one_work+0x87c/0x15a0
[  601.668928][   T10]  process_one_work+0x949/0x15a0
[  601.668950][   T10]  ? __pfx_process_one_work+0x10/0x10
[  601.668960][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  601.668978][   T10]  worker_thread+0xb46/0x1140
[  601.669003][   T10]  kthread+0x388/0x470
[  601.669012][   T10]  ? __pfx_worker_thread+0x10/0x10
[  601.669022][   T10]  ? __pfx_kthread+0x10/0x10
[  601.669037][   T10]  ret_from_fork+0x51b/0xa40
[  601.669051][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  601.669062][   T10]  ? __switch_to+0xc7d/0x1400
[  601.669075][   T10]  ? __pfx_kthread+0x10/0x10
[  601.669090][   T10]  ret_from_fork_asm+0x1a/0x30
[  601.669112][   T10]  </TASK>
[  601.669116][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  601.958965][   T10] loop0: lost filesystem error report for type 5 error -117
[  601.959059][   T42] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  601.978127][   T42] XFS (loop0): Unmount and run xfs_repair
[  601.983886][   T42] loop0: lost filesystem error report for type 5 error -117
[  601.984046][   T42] XFS (loop0): xfs_trans_ail_delete: attempting to delete a log item that is not in the AIL
[  601.985781][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  602.017703][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  602.026074][   T10] loop0: lost filesystem error report for type 5 error -108
[  602.257155][T12760] loop0: detected capacity change from 0 to 32768
[  602.272099][T12760] xfs: Deprecated parameter 'noikeep'
[  602.277606][T12760] XFS: noikeep mount option is deprecated.
[  602.298962][T12760] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  602.339761][T12760] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  602.356287][T12760] XFS (loop0): Starting recovery (logdev: internal)
[  602.369387][T12760] XFS (loop0): Ending recovery (logdev: internal)
[  602.381449][T12760] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  602.393017][T12760] XFS (loop0): Unmount and run xfs_repair
[  602.406790][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  602.417135][   T42] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  602.430477][   T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  602.430502][   T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  602.430515][   T42] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  602.430542][   T42] Call Trace:
[  602.430550][   T42]  <TASK>
[  602.430559][   T42]  dump_stack_lvl+0xe8/0x150
[  602.430589][   T42]  xfs_corruption_error+0x122/0x170
[  602.430616][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  602.430631][   T42]  xfs_free_ag_extent+0x14e5/0x17d0
[  602.430642][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  602.430661][   T42]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  602.430674][   T42]  ? kasan_save_track+0x4f/0x80
[  602.430688][   T42]  ? kasan_save_track+0x3e/0x80
[  602.430700][   T42]  ? __kasan_slab_alloc+0x6c/0x80
[  602.430713][   T42]  __xfs_free_extent+0x36e/0x4f0
[  602.430729][   T42]  ? __pfx___xfs_free_extent+0x10/0x10
[  602.430752][   T42]  ? rcu_is_watching+0x15/0xb0
[  602.430768][   T42]  xfs_extent_free_finish_item+0x292/0x640
[  602.430784][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  602.430794][   T42]  ? xfs_extent_free_create_done+0x60/0x1b0
[  602.430813][   T42]  ? rcu_is_watching+0x15/0xb0
[  602.430827][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  602.430838][   T42]  xfs_defer_finish_one+0x5ba/0xcd0
[  602.430858][   T42]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  602.430877][   T42]  xfs_defer_finish_noroll+0x8f0/0x1290
[  602.430892][   T42]  ? xfs_defer_finish+0x1c/0x180
[  602.430904][   T42]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  602.430921][   T42]  xfs_defer_finish+0x1c/0x180
[  602.430933][   T42]  xfs_bunmapi_range+0xc4/0x140
[  602.430948][   T42]  xfs_itruncate_extents_flags+0x2fc/0x960
[  602.430962][   T42]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  602.430975][   T42]  ? xfs_trans_log_inode+0x12c/0x1a0
[  602.430988][   T42]  xfs_inactive_truncate+0x12b/0x1b0
[  602.430998][   T42]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  602.431010][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  602.431019][   T42]  ? xfs_qm_dqattach+0x88/0x2b0
[  602.431034][   T42]  xfs_inactive+0x96e/0xcd0
[  602.431046][   T42]  ? __pfx_xfs_inactive+0x10/0x10
[  602.431057][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  602.431068][   T42]  xfs_inodegc_worker+0x2fa/0x770
[  602.431081][   T42]  ? process_one_work+0x87c/0x15a0
[  602.431093][   T42]  process_one_work+0x949/0x15a0
[  602.431115][   T42]  ? __pfx_process_one_work+0x10/0x10
[  602.431125][   T42]  ? do_raw_spin_lock+0x12b/0x2f0
[  602.431143][   T42]  worker_thread+0xb46/0x1140
[  602.431168][   T42]  kthread+0x388/0x470
[  602.431177][   T42]  ? __pfx_worker_thread+0x10/0x10
[  602.431188][   T42]  ? __pfx_kthread+0x10/0x10
[  602.431203][   T42]  ret_from_fork+0x51b/0xa40
[  602.431217][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  602.431228][   T42]  ? __switch_to+0xc7d/0x1400
[  602.431241][   T42]  ? __pfx_kthread+0x10/0x10
[  602.431256][   T42]  ret_from_fork_asm+0x1a/0x30
[  602.431278][   T42]  </TASK>
[  602.431282][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  602.723205][   T42] loop0: lost filesystem error report for type 5 error -117
[  602.725413][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  602.749410][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  602.996229][T12769] loop0: detected capacity change from 0 to 32768
[  603.003802][T12769] xfs: Deprecated parameter 'noikeep'
[  603.009434][T12769] XFS: noikeep mount option is deprecated.
[  603.021462][T12769] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  603.044322][T12769] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  603.062148][T12769] XFS (loop0): Starting recovery (logdev: internal)
[  603.099727][T12769] XFS (loop0): Ending recovery (logdev: internal)
[  603.110757][T12769] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  603.123596][T12769] XFS (loop0): Unmount and run xfs_repair
[  603.139179][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  603.149832][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  603.163483][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  603.163497][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  603.163517][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  603.163532][   T10] Call Trace:
[  603.163537][   T10]  <TASK>
[  603.163542][   T10]  dump_stack_lvl+0xe8/0x150
[  603.163558][   T10]  xfs_corruption_error+0x122/0x170
[  603.163570][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  603.163584][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  603.163595][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  603.163613][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  603.163626][   T10]  ? kasan_save_track+0x4f/0x80
[  603.163641][   T10]  ? kasan_save_track+0x3e/0x80
[  603.163654][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  603.163667][   T10]  __xfs_free_extent+0x36e/0x4f0
[  603.163683][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  603.163707][   T10]  ? rcu_is_watching+0x15/0xb0
[  603.163722][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  603.163739][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  603.163749][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  603.163762][   T10]  ? rcu_is_watching+0x15/0xb0
[  603.163785][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  603.163795][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  603.163816][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  603.163831][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  603.163845][   T10]  ? xfs_defer_finish+0x1c/0x180
[  603.163857][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  603.163874][   T10]  xfs_defer_finish+0x1c/0x180
[  603.163886][   T10]  xfs_bunmapi_range+0xc4/0x140
[  603.163901][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  603.163919][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  603.163932][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  603.163945][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  603.163955][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  603.163967][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  603.163976][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  603.163992][   T10]  xfs_inactive+0x96e/0xcd0
[  603.164003][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  603.164015][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  603.164026][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  603.164038][   T10]  ? process_one_work+0x87c/0x15a0
[  603.164050][   T10]  process_one_work+0x949/0x15a0
[  603.164072][   T10]  ? __pfx_process_one_work+0x10/0x10
[  603.164082][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  603.164099][   T10]  worker_thread+0xb46/0x1140
[  603.164124][   T10]  kthread+0x388/0x470
[  603.164133][   T10]  ? __pfx_worker_thread+0x10/0x10
[  603.164144][   T10]  ? __pfx_kthread+0x10/0x10
[  603.164158][   T10]  ret_from_fork+0x51b/0xa40
[  603.164173][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  603.164184][   T10]  ? __switch_to+0xc7d/0x1400
[  603.164197][   T10]  ? __pfx_kthread+0x10/0x10
[  603.164211][   T10]  ret_from_fork_asm+0x1a/0x30
[  603.164233][   T10]  </TASK>
[  603.164238][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  603.456907][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  603.473884][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  603.712532][T12778] loop0: detected capacity change from 0 to 32768
[  603.723790][T12778] xfs: Deprecated parameter 'noikeep'
[  603.730519][T12778] XFS: noikeep mount option is deprecated.
[  603.752127][T12778] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  603.782029][T12778] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  603.800275][T12778] XFS (loop0): Starting recovery (logdev: internal)
[  603.825266][T12778] XFS (loop0): Ending recovery (logdev: internal)
[  603.836845][T12778] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  603.848571][T12778] XFS (loop0): Unmount and run xfs_repair
[  603.863241][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  603.875170][   T42] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  603.888427][   T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  603.888451][   T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  603.888459][   T42] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  603.888479][   T42] Call Trace:
[  603.888486][   T42]  <TASK>
[  603.888493][   T42]  dump_stack_lvl+0xe8/0x150
[  603.888515][   T42]  xfs_corruption_error+0x122/0x170
[  603.888533][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  603.888553][   T42]  xfs_free_ag_extent+0x14e5/0x17d0
[  603.888570][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  603.888598][   T42]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  603.888618][   T42]  ? kasan_save_track+0x4f/0x80
[  603.888638][   T42]  ? kasan_save_track+0x3e/0x80
[  603.888657][   T42]  ? __kasan_slab_alloc+0x6c/0x80
[  603.888678][   T42]  __xfs_free_extent+0x36e/0x4f0
[  603.888704][   T42]  ? __pfx___xfs_free_extent+0x10/0x10
[  603.888741][   T42]  ? rcu_is_watching+0x15/0xb0
[  603.888765][   T42]  xfs_extent_free_finish_item+0x292/0x640
[  603.888793][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  603.888810][   T42]  ? xfs_extent_free_create_done+0x60/0x1b0
[  603.888833][   T42]  ? rcu_is_watching+0x15/0xb0
[  603.888859][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  603.888876][   T42]  xfs_defer_finish_one+0x5ba/0xcd0
[  603.888910][   T42]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  603.888938][   T42]  xfs_defer_finish_noroll+0x8f0/0x1290
[  603.888962][   T42]  ? xfs_defer_finish+0x1c/0x180
[  603.888982][   T42]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  603.889012][   T42]  xfs_defer_finish+0x1c/0x180
[  603.889031][   T42]  xfs_bunmapi_range+0xc4/0x140
[  603.889056][   T42]  xfs_itruncate_extents_flags+0x2fc/0x960
[  603.889080][   T42]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  603.889103][   T42]  ? xfs_trans_log_inode+0x12c/0x1a0
[  603.889125][   T42]  xfs_inactive_truncate+0x12b/0x1b0
[  603.889142][   T42]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  603.889171][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  603.889186][   T42]  ? xfs_qm_dqattach+0x88/0x2b0
[  603.889211][   T42]  xfs_inactive+0x96e/0xcd0
[  603.889230][   T42]  ? __pfx_xfs_inactive+0x10/0x10
[  603.889250][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  603.889271][   T42]  xfs_inodegc_worker+0x2fa/0x770
[  603.889292][   T42]  ? process_one_work+0x87c/0x15a0
[  603.889311][   T42]  process_one_work+0x949/0x15a0
[  603.889351][   T42]  ? __pfx_process_one_work+0x10/0x10
[  603.889368][   T42]  ? do_raw_spin_lock+0x12b/0x2f0
[  603.889400][   T42]  worker_thread+0xb46/0x1140
[  603.889443][   T42]  kthread+0x388/0x470
[  603.889460][   T42]  ? __pfx_worker_thread+0x10/0x10
[  603.889477][   T42]  ? __pfx_kthread+0x10/0x10
[  603.889501][   T42]  ret_from_fork+0x51b/0xa40
[  603.889524][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  603.889541][   T42]  ? __switch_to+0xc7d/0x1400
[  603.889563][   T42]  ? __pfx_kthread+0x10/0x10
[  603.889586][   T42]  ret_from_fork_asm+0x1a/0x30
[  603.889624][   T42]  </TASK>
[  603.889631][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  604.183590][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  604.199604][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  604.437554][T12787] loop0: detected capacity change from 0 to 32768
[  604.445140][T12787] xfs: Deprecated parameter 'noikeep'
[  604.450616][T12787] XFS: noikeep mount option is deprecated.
[  604.461087][T12787] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  604.483962][T12787] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  604.504581][T12787] XFS (loop0): Starting recovery (logdev: internal)
[  604.519737][T12787] XFS (loop0): Ending recovery (logdev: internal)
[  604.529436][T12787] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  604.542396][T12787] XFS (loop0): Unmount and run xfs_repair
[  604.561625][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  604.571864][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  604.585297][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  604.585319][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  604.585329][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  604.585355][   T10] Call Trace:
[  604.585362][   T10]  <TASK>
[  604.585369][   T10]  dump_stack_lvl+0xe8/0x150
[  604.585392][   T10]  xfs_corruption_error+0x122/0x170
[  604.585411][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  604.585434][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  604.585452][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  604.585486][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  604.585507][   T10]  ? kasan_save_track+0x4f/0x80
[  604.585528][   T10]  ? kasan_save_track+0x3e/0x80
[  604.585547][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  604.585571][   T10]  __xfs_free_extent+0x36e/0x4f0
[  604.585597][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  604.585640][   T10]  ? rcu_is_watching+0x15/0xb0
[  604.585665][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  604.585692][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  604.585709][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  604.585731][   T10]  ? rcu_is_watching+0x15/0xb0
[  604.585756][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  604.585773][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  604.585810][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  604.585837][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  604.585862][   T10]  ? xfs_defer_finish+0x1c/0x180
[  604.585883][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  604.585927][   T10]  xfs_defer_finish+0x1c/0x180
[  604.585947][   T10]  xfs_bunmapi_range+0xc4/0x140
[  604.585972][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  604.585996][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  604.586020][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  604.586039][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  604.586056][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  604.586077][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  604.586092][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  604.586117][   T10]  xfs_inactive+0x96e/0xcd0
[  604.586137][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  604.586157][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  604.586177][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  604.586199][   T10]  ? process_one_work+0x87c/0x15a0
[  604.586217][   T10]  process_one_work+0x949/0x15a0
[  604.586259][   T10]  ? __pfx_process_one_work+0x10/0x10
[  604.586276][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  604.586316][   T10]  worker_thread+0xb46/0x1140
[  604.586362][   T10]  kthread+0x388/0x470
[  604.586378][   T10]  ? __pfx_worker_thread+0x10/0x10
[  604.586396][   T10]  ? __pfx_kthread+0x10/0x10
[  604.586420][   T10]  ret_from_fork+0x51b/0xa40
[  604.586443][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  604.586461][   T10]  ? __switch_to+0xc7d/0x1400
[  604.586483][   T10]  ? __pfx_kthread+0x10/0x10
[  604.586506][   T10]  ret_from_fork_asm+0x1a/0x30
[  604.586545][   T10]  </TASK>
[  604.868702][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  604.876292][   T10] fserror_report: 5 callbacks suppressed
[  604.876306][   T10] loop0: lost filesystem error report for type 5 error -117
[  604.884138][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  604.907899][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  604.916249][   T10] loop0: lost filesystem error report for type 5 error -108
[  605.150703][T12796] loop0: detected capacity change from 0 to 32768
[  605.169607][T12796] xfs: Deprecated parameter 'noikeep'
[  605.175014][T12796] XFS: noikeep mount option is deprecated.
[  605.186777][T12796] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  605.210812][T12796] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  605.234067][T12796] XFS (loop0): Starting recovery (logdev: internal)
[  605.257175][T12796] XFS (loop0): Ending recovery (logdev: internal)
[  605.269042][T12796] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  605.280579][T12796] XFS (loop0): Unmount and run xfs_repair
[  605.296309][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  605.307127][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  605.321735][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  605.321750][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  605.321757][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  605.321773][   T10] Call Trace:
[  605.321777][   T10]  <TASK>
[  605.321782][   T10]  dump_stack_lvl+0xe8/0x150
[  605.321799][   T10]  xfs_corruption_error+0x122/0x170
[  605.321811][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  605.321825][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  605.321835][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  605.321854][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  605.321867][   T10]  ? kasan_save_track+0x4f/0x80
[  605.321882][   T10]  ? kasan_save_track+0x3e/0x80
[  605.321894][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  605.321907][   T10]  __xfs_free_extent+0x36e/0x4f0
[  605.321923][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  605.321947][   T10]  ? rcu_is_watching+0x15/0xb0
[  605.321962][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  605.321978][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  605.321989][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  605.322001][   T10]  ? rcu_is_watching+0x15/0xb0
[  605.322016][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  605.322026][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  605.322046][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  605.322062][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  605.322075][   T10]  ? xfs_defer_finish+0x1c/0x180
[  605.322087][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  605.322104][   T10]  xfs_defer_finish+0x1c/0x180
[  605.322115][   T10]  xfs_bunmapi_range+0xc4/0x140
[  605.322130][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  605.322144][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  605.322157][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  605.322169][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  605.322179][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  605.322191][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  605.322200][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  605.322215][   T10]  xfs_inactive+0x96e/0xcd0
[  605.322233][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  605.322245][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  605.322256][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  605.322269][   T10]  ? process_one_work+0x87c/0x15a0
[  605.322281][   T10]  process_one_work+0x949/0x15a0
[  605.322303][   T10]  ? __pfx_process_one_work+0x10/0x10
[  605.322313][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  605.322331][   T10]  worker_thread+0xb46/0x1140
[  605.322356][   T10]  kthread+0x388/0x470
[  605.322365][   T10]  ? __pfx_worker_thread+0x10/0x10
[  605.322376][   T10]  ? __pfx_kthread+0x10/0x10
[  605.322391][   T10]  ret_from_fork+0x51b/0xa40
[  605.322405][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  605.322417][   T10]  ? __switch_to+0xc7d/0x1400
[  605.322429][   T10]  ? __pfx_kthread+0x10/0x10
[  605.322444][   T10]  ret_from_fork_asm+0x1a/0x30
[  605.322467][   T10]  </TASK>
[  605.322472][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  605.612970][   T10] loop0: lost filesystem error report for type 5 error -117
[  605.614982][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  605.638492][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  605.646843][   T10] loop0: lost filesystem error report for type 5 error -108
[  605.876641][T12805] loop0: detected capacity change from 0 to 32768
[  605.891563][T12805] xfs: Deprecated parameter 'noikeep'
[  605.901468][T12805] XFS: noikeep mount option is deprecated.
[  605.912881][T12805] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  605.936916][T12805] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  605.956362][T12805] XFS (loop0): Starting recovery (logdev: internal)
[  605.974650][T12805] XFS (loop0): Ending recovery (logdev: internal)
[  605.993663][T12805] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  606.006275][T12805] XFS (loop0): Unmount and run xfs_repair
[  606.020657][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  606.032358][   T42] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  606.045612][   T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  606.045631][   T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  606.045641][   T42] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  606.045663][   T42] Call Trace:
[  606.045669][   T42]  <TASK>
[  606.045676][   T42]  dump_stack_lvl+0xe8/0x150
[  606.045699][   T42]  xfs_corruption_error+0x122/0x170
[  606.045716][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  606.045738][   T42]  xfs_free_ag_extent+0x14e5/0x17d0
[  606.045757][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  606.045804][   T42]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  606.045826][   T42]  ? kasan_save_track+0x4f/0x80
[  606.045845][   T42]  ? kasan_save_track+0x3e/0x80
[  606.045863][   T42]  ? __kasan_slab_alloc+0x6c/0x80
[  606.045885][   T42]  __xfs_free_extent+0x36e/0x4f0
[  606.045910][   T42]  ? __pfx___xfs_free_extent+0x10/0x10
[  606.045945][   T42]  ? rcu_is_watching+0x15/0xb0
[  606.045967][   T42]  xfs_extent_free_finish_item+0x292/0x640
[  606.045990][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  606.046007][   T42]  ? xfs_extent_free_create_done+0x60/0x1b0
[  606.046028][   T42]  ? rcu_is_watching+0x15/0xb0
[  606.046050][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  606.046066][   T42]  xfs_defer_finish_one+0x5ba/0xcd0
[  606.046102][   T42]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  606.046129][   T42]  xfs_defer_finish_noroll+0x8f0/0x1290
[  606.046151][   T42]  ? xfs_defer_finish+0x1c/0x180
[  606.046168][   T42]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  606.046197][   T42]  xfs_defer_finish+0x1c/0x180
[  606.046327][   T42]  xfs_bunmapi_range+0xc4/0x140
[  606.046357][   T42]  xfs_itruncate_extents_flags+0x2fc/0x960
[  606.046381][   T42]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  606.046401][   T42]  ? xfs_trans_log_inode+0x12c/0x1a0
[  606.046421][   T42]  xfs_inactive_truncate+0x12b/0x1b0
[  606.046438][   T42]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  606.046456][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  606.046470][   T42]  ? xfs_qm_dqattach+0x88/0x2b0
[  606.046493][   T42]  xfs_inactive+0x96e/0xcd0
[  606.046513][   T42]  ? __pfx_xfs_inactive+0x10/0x10
[  606.046542][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  606.046561][   T42]  xfs_inodegc_worker+0x2fa/0x770
[  606.046584][   T42]  ? process_one_work+0x87c/0x15a0
[  606.046603][   T42]  process_one_work+0x949/0x15a0
[  606.046644][   T42]  ? __pfx_process_one_work+0x10/0x10
[  606.046661][   T42]  ? do_raw_spin_lock+0x12b/0x2f0
[  606.046692][   T42]  worker_thread+0xb46/0x1140
[  606.046738][   T42]  kthread+0x388/0x470
[  606.046754][   T42]  ? __pfx_worker_thread+0x10/0x10
[  606.046771][   T42]  ? __pfx_kthread+0x10/0x10
[  606.046795][   T42]  ret_from_fork+0x51b/0xa40
[  606.046818][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  606.046836][   T42]  ? __switch_to+0xc7d/0x1400
[  606.046858][   T42]  ? __pfx_kthread+0x10/0x10
[  606.046881][   T42]  ret_from_fork_asm+0x1a/0x30
[  606.046918][   T42]  </TASK>
[  606.046926][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  606.338075][   T42] loop0: lost filesystem error report for type 5 error -117
[  606.339889][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  606.363283][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  606.371659][   T42] loop0: lost filesystem error report for type 5 error -108
[  606.644309][T12814] loop0: detected capacity change from 0 to 32768
[  606.659245][T12814] xfs: Deprecated parameter 'noikeep'
[  606.664639][T12814] XFS: noikeep mount option is deprecated.
[  606.687230][T12814] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  606.718405][T12814] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  606.741966][T12814] XFS (loop0): Starting recovery (logdev: internal)
[  606.759598][T12814] XFS (loop0): Ending recovery (logdev: internal)
[  606.769869][T12814] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  606.781381][T12814] XFS (loop0): Unmount and run xfs_repair
[  606.797722][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  606.809005][   T42] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  606.822233][   T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  606.822254][   T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  606.822264][   T42] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  606.822288][   T42] Call Trace:
[  606.822294][   T42]  <TASK>
[  606.822299][   T42]  dump_stack_lvl+0xe8/0x150
[  606.822316][   T42]  xfs_corruption_error+0x122/0x170
[  606.822328][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  606.822343][   T42]  xfs_free_ag_extent+0x14e5/0x17d0
[  606.822354][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  606.822372][   T42]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  606.822385][   T42]  ? kasan_save_track+0x4f/0x80
[  606.822400][   T42]  ? kasan_save_track+0x3e/0x80
[  606.822412][   T42]  ? __kasan_slab_alloc+0x6c/0x80
[  606.822425][   T42]  __xfs_free_extent+0x36e/0x4f0
[  606.822441][   T42]  ? __pfx___xfs_free_extent+0x10/0x10
[  606.822465][   T42]  ? rcu_is_watching+0x15/0xb0
[  606.822481][   T42]  xfs_extent_free_finish_item+0x292/0x640
[  606.822497][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  606.822507][   T42]  ? xfs_extent_free_create_done+0x60/0x1b0
[  606.822520][   T42]  ? rcu_is_watching+0x15/0xb0
[  606.822534][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  606.822545][   T42]  xfs_defer_finish_one+0x5ba/0xcd0
[  606.822565][   T42]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  606.822581][   T42]  xfs_defer_finish_noroll+0x8f0/0x1290
[  606.822595][   T42]  ? xfs_defer_finish+0x1c/0x180
[  606.822607][   T42]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  606.822624][   T42]  xfs_defer_finish+0x1c/0x180
[  606.822635][   T42]  xfs_bunmapi_range+0xc4/0x140
[  606.822649][   T42]  xfs_itruncate_extents_flags+0x2fc/0x960
[  606.822663][   T42]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  606.822676][   T42]  ? xfs_trans_log_inode+0x12c/0x1a0
[  606.822689][   T42]  xfs_inactive_truncate+0x12b/0x1b0
[  606.822701][   T42]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  606.822713][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  606.822722][   T42]  ? xfs_qm_dqattach+0x88/0x2b0
[  606.822738][   T42]  xfs_inactive+0x96e/0xcd0
[  606.822749][   T42]  ? __pfx_xfs_inactive+0x10/0x10
[  606.822761][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  606.822772][   T42]  xfs_inodegc_worker+0x2fa/0x770
[  606.822785][   T42]  ? process_one_work+0x87c/0x15a0
[  606.822796][   T42]  process_one_work+0x949/0x15a0
[  606.822819][   T42]  ? __pfx_process_one_work+0x10/0x10
[  606.822829][   T42]  ? do_raw_spin_lock+0x12b/0x2f0
[  606.822849][   T42]  worker_thread+0xb46/0x1140
[  606.822887][   T42]  kthread+0x388/0x470
[  606.822900][   T42]  ? __pfx_worker_thread+0x10/0x10
[  606.822915][   T42]  ? __pfx_kthread+0x10/0x10
[  606.822932][   T42]  ret_from_fork+0x51b/0xa40
[  606.822946][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  606.822958][   T42]  ? __switch_to+0xc7d/0x1400
[  606.822970][   T42]  ? __pfx_kthread+0x10/0x10
[  606.822985][   T42]  ret_from_fork_asm+0x1a/0x30
[  606.823007][   T42]  </TASK>
[  606.823012][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  607.114763][   T42] loop0: lost filesystem error report for type 5 error -117
[  607.116811][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  607.140263][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  607.148744][   T42] loop0: lost filesystem error report for type 5 error -108
[  607.384196][T12823] loop0: detected capacity change from 0 to 32768
[  607.399118][T12823] xfs: Deprecated parameter 'noikeep'
[  607.404514][T12823] XFS: noikeep mount option is deprecated.
[  607.435535][T12823] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  607.468540][T12823] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  607.489059][T12823] XFS (loop0): Starting recovery (logdev: internal)
[  607.501928][T12823] XFS (loop0): Ending recovery (logdev: internal)
[  607.512606][T12823] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  607.524101][T12823] XFS (loop0): Unmount and run xfs_repair
[  607.546033][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  607.556367][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  607.569753][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  607.569772][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  607.569781][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  607.569804][   T10] Call Trace:
[  607.569812][   T10]  <TASK>
[  607.569819][   T10]  dump_stack_lvl+0xe8/0x150
[  607.569841][   T10]  xfs_corruption_error+0x122/0x170
[  607.569853][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  607.569868][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  607.569879][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  607.569898][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  607.569910][   T10]  ? kasan_save_track+0x4f/0x80
[  607.569925][   T10]  ? kasan_save_track+0x3e/0x80
[  607.569937][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  607.569950][   T10]  __xfs_free_extent+0x36e/0x4f0
[  607.569966][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  607.569990][   T10]  ? rcu_is_watching+0x15/0xb0
[  607.570006][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  607.570022][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  607.570032][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  607.570061][   T10]  ? rcu_is_watching+0x15/0xb0
[  607.570076][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  607.570087][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  607.570107][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  607.570123][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  607.570137][   T10]  ? xfs_defer_finish+0x1c/0x180
[  607.570149][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  607.570166][   T10]  xfs_defer_finish+0x1c/0x180
[  607.570178][   T10]  xfs_bunmapi_range+0xc4/0x140
[  607.570193][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  607.570207][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  607.570220][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  607.570233][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  607.570243][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  607.570255][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  607.570264][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  607.570280][   T10]  xfs_inactive+0x96e/0xcd0
[  607.570291][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  607.570303][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  607.570314][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  607.570326][   T10]  ? process_one_work+0x87c/0x15a0
[  607.570338][   T10]  process_one_work+0x949/0x15a0
[  607.570360][   T10]  ? __pfx_process_one_work+0x10/0x10
[  607.570370][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  607.570388][   T10]  worker_thread+0xb46/0x1140
[  607.570413][   T10]  kthread+0x388/0x470
[  607.570423][   T10]  ? __pfx_worker_thread+0x10/0x10
[  607.570434][   T10]  ? __pfx_kthread+0x10/0x10
[  607.570448][   T10]  ret_from_fork+0x51b/0xa40
[  607.570463][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  607.570473][   T10]  ? __switch_to+0xc7d/0x1400
[  607.570486][   T10]  ? __pfx_kthread+0x10/0x10
[  607.570501][   T10]  ret_from_fork_asm+0x1a/0x30
[  607.570524][   T10]  </TASK>
[  607.570529][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  607.862122][   T10] loop0: lost filesystem error report for type 5 error -117
[  607.863799][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  607.887053][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  607.895408][   T10] loop0: lost filesystem error report for type 5 error -108
[  608.132804][T12832] loop0: detected capacity change from 0 to 32768
[  608.147755][T12832] xfs: Deprecated parameter 'noikeep'
[  608.153236][T12832] XFS: noikeep mount option is deprecated.
[  608.168423][T12832] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  608.201954][T12832] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  608.220461][T12832] XFS (loop0): Starting recovery (logdev: internal)
[  608.249247][T12832] XFS (loop0): Ending recovery (logdev: internal)
[  608.260025][T12832] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  608.272240][T12832] XFS (loop0): Unmount and run xfs_repair
[  608.288016][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  608.298082][   T42] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  608.311479][   T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  608.311500][   T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  608.311509][   T42] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  608.311529][   T42] Call Trace:
[  608.311536][   T42]  <TASK>
[  608.311542][   T42]  dump_stack_lvl+0xe8/0x150
[  608.311565][   T42]  xfs_corruption_error+0x122/0x170
[  608.311582][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  608.311603][   T42]  xfs_free_ag_extent+0x14e5/0x17d0
[  608.311619][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  608.311651][   T42]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  608.311668][   T42]  ? kasan_save_track+0x4f/0x80
[  608.311687][   T42]  ? kasan_save_track+0x3e/0x80
[  608.311705][   T42]  ? __kasan_slab_alloc+0x6c/0x80
[  608.311764][   T42]  __xfs_free_extent+0x36e/0x4f0
[  608.311791][   T42]  ? __pfx___xfs_free_extent+0x10/0x10
[  608.311826][   T42]  ? rcu_is_watching+0x15/0xb0
[  608.311850][   T42]  xfs_extent_free_finish_item+0x292/0x640
[  608.311876][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  608.311893][   T42]  ? xfs_extent_free_create_done+0x60/0x1b0
[  608.311916][   T42]  ? rcu_is_watching+0x15/0xb0
[  608.311941][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  608.311959][   T42]  xfs_defer_finish_one+0x5ba/0xcd0
[  608.311997][   T42]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  608.312023][   T42]  xfs_defer_finish_noroll+0x8f0/0x1290
[  608.312047][   T42]  ? xfs_defer_finish+0x1c/0x180
[  608.312067][   T42]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  608.312099][   T42]  xfs_defer_finish+0x1c/0x180
[  608.312118][   T42]  xfs_bunmapi_range+0xc4/0x140
[  608.312144][   T42]  xfs_itruncate_extents_flags+0x2fc/0x960
[  608.312168][   T42]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  608.312192][   T42]  ? xfs_trans_log_inode+0x12c/0x1a0
[  608.312212][   T42]  xfs_inactive_truncate+0x12b/0x1b0
[  608.312230][   T42]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  608.312251][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  608.312266][   T42]  ? xfs_qm_dqattach+0x88/0x2b0
[  608.312291][   T42]  xfs_inactive+0x96e/0xcd0
[  608.312310][   T42]  ? __pfx_xfs_inactive+0x10/0x10
[  608.312330][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  608.312350][   T42]  xfs_inodegc_worker+0x2fa/0x770
[  608.312372][   T42]  ? process_one_work+0x87c/0x15a0
[  608.312390][   T42]  process_one_work+0x949/0x15a0
[  608.312430][   T42]  ? __pfx_process_one_work+0x10/0x10
[  608.312447][   T42]  ? do_raw_spin_lock+0x12b/0x2f0
[  608.312479][   T42]  worker_thread+0xb46/0x1140
[  608.312525][   T42]  kthread+0x388/0x470
[  608.312541][   T42]  ? __pfx_worker_thread+0x10/0x10
[  608.312558][   T42]  ? __pfx_kthread+0x10/0x10
[  608.312581][   T42]  ret_from_fork+0x51b/0xa40
[  608.312604][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  608.312622][   T42]  ? __switch_to+0xc7d/0x1400
[  608.312644][   T42]  ? __pfx_kthread+0x10/0x10
[  608.312667][   T42]  ret_from_fork_asm+0x1a/0x30
[  608.312705][   T42]  </TASK>
[  608.312722][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  608.605427][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  608.621831][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  608.847520][T12841] loop0: detected capacity change from 0 to 32768
[  608.855086][T12841] xfs: Deprecated parameter 'noikeep'
[  608.860852][T12841] XFS: noikeep mount option is deprecated.
[  608.872737][T12841] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  608.901729][T12841] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  608.920984][T12841] XFS (loop0): Starting recovery (logdev: internal)
[  608.950699][T12841] XFS (loop0): Ending recovery (logdev: internal)
[  608.961455][T12841] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  608.972926][T12841] XFS (loop0): Unmount and run xfs_repair
[  608.989308][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  609.000996][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  609.014188][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  609.014206][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  609.014215][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  609.014236][   T10] Call Trace:
[  609.014243][   T10]  <TASK>
[  609.014251][   T10]  dump_stack_lvl+0xe8/0x150
[  609.014272][   T10]  xfs_corruption_error+0x122/0x170
[  609.014290][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  609.014310][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  609.014328][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  609.014356][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  609.014375][   T10]  ? kasan_save_track+0x4f/0x80
[  609.014396][   T10]  ? kasan_save_track+0x3e/0x80
[  609.014414][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  609.014436][   T10]  __xfs_free_extent+0x36e/0x4f0
[  609.014463][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  609.014499][   T10]  ? rcu_is_watching+0x15/0xb0
[  609.014523][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  609.014551][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  609.014568][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  609.014591][   T10]  ? rcu_is_watching+0x15/0xb0
[  609.014617][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  609.014635][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  609.014670][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  609.014694][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  609.014718][   T10]  ? xfs_defer_finish+0x1c/0x180
[  609.014738][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  609.014769][   T10]  xfs_defer_finish+0x1c/0x180
[  609.014788][   T10]  xfs_bunmapi_range+0xc4/0x140
[  609.014813][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  609.014837][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  609.014861][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  609.014881][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  609.014899][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  609.014933][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  609.014949][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  609.014973][   T10]  xfs_inactive+0x96e/0xcd0
[  609.014993][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  609.015013][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  609.015033][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  609.015056][   T10]  ? process_one_work+0x87c/0x15a0
[  609.015076][   T10]  process_one_work+0x949/0x15a0
[  609.015115][   T10]  ? __pfx_process_one_work+0x10/0x10
[  609.015133][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  609.015164][   T10]  worker_thread+0xb46/0x1140
[  609.015209][   T10]  kthread+0x388/0x470
[  609.015226][   T10]  ? __pfx_worker_thread+0x10/0x10
[  609.015243][   T10]  ? __pfx_kthread+0x10/0x10
[  609.015267][   T10]  ret_from_fork+0x51b/0xa40
[  609.015290][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  609.015307][   T10]  ? __switch_to+0xc7d/0x1400
[  609.015329][   T10]  ? __pfx_kthread+0x10/0x10
[  609.015356][   T10]  ret_from_fork_asm+0x1a/0x30
[  609.015393][   T10]  </TASK>
[  609.297692][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  609.307978][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  609.323994][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  609.564668][T12850] loop0: detected capacity change from 0 to 32768
[  609.572409][T12850] xfs: Deprecated parameter 'noikeep'
[  609.578158][T12850] XFS: noikeep mount option is deprecated.
[  609.589731][T12850] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  609.622420][T12850] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  609.642664][T12850] XFS (loop0): Starting recovery (logdev: internal)
[  609.660164][T12850] XFS (loop0): Ending recovery (logdev: internal)
[  609.671335][T12850] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  609.683637][T12850] XFS (loop0): Unmount and run xfs_repair
[  609.698973][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  609.709825][   T42] XFS (loop0): Metadata corruption detected at xfs_inobt_verify+0x9e/0x1f0, xfs_finobt block 0x8 
[  609.721793][   T42] XFS (loop0): Unmount and run xfs_repair
[  609.727549][   T42] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[  609.734927][   T42] 00000000: 41 42 33 42 00 00 00 02 ff ff ff ff ff ff ff ff  AB3B............
[  609.743925][   T42] 00000010: 00 00 00 00 00 00 00 08 00 00 00 01 00 00 00 10  ................
[  609.752844][   T42] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb  ...^T.Lr......N.
[  609.761854][   T42] 00000030: 00 00 00 00 c8 fc 31 e4 00 00 04 4e 00 00 00 02  ......1....N....
[  609.770739][   T42] 00000040: 00 00 04 60 00 00 0b a0 00 00 00 00 00 00 00 00  ...`............
[  609.779651][   T42] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  609.788540][   T42] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  609.797449][   T42] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  609.806385][   T42] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x2b0/0x490" at daddr 0x8 len 8 error 117
[  609.820281][   T42] XFS (loop0): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x518/0x8a0 (fs/xfs/xfs_trans_buf.c:311).  Shutting down filesystem.
[  609.835113][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  610.072458][T12859] loop0: detected capacity change from 0 to 32768
[  610.080294][T12859] xfs: Deprecated parameter 'noikeep'
[  610.085791][T12859] XFS: noikeep mount option is deprecated.
[  610.100475][T12859] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  610.124658][T12859] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  610.143568][T12859] XFS (loop0): Starting recovery (logdev: internal)
[  610.176809][T12859] XFS (loop0): Ending recovery (logdev: internal)
[  610.189027][T12859] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  610.200727][T12859] XFS (loop0): Unmount and run xfs_repair
[  610.216545][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  610.228087][   T42] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  610.241966][   T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  610.241982][   T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  610.241989][   T42] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  610.242006][   T42] Call Trace:
[  610.242010][   T42]  <TASK>
[  610.242015][   T42]  dump_stack_lvl+0xe8/0x150
[  610.242031][   T42]  xfs_corruption_error+0x122/0x170
[  610.242044][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  610.242059][   T42]  xfs_free_ag_extent+0x14e5/0x17d0
[  610.242070][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  610.242089][   T42]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  610.242102][   T42]  ? kasan_save_track+0x4f/0x80
[  610.242116][   T42]  ? kasan_save_track+0x3e/0x80
[  610.242129][   T42]  ? __kasan_slab_alloc+0x6c/0x80
[  610.242142][   T42]  __xfs_free_extent+0x36e/0x4f0
[  610.242158][   T42]  ? __pfx___xfs_free_extent+0x10/0x10
[  610.242182][   T42]  ? rcu_is_watching+0x15/0xb0
[  610.242198][   T42]  xfs_extent_free_finish_item+0x292/0x640
[  610.242214][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  610.242224][   T42]  ? xfs_extent_free_create_done+0x60/0x1b0
[  610.242237][   T42]  ? rcu_is_watching+0x15/0xb0
[  610.242252][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  610.242263][   T42]  xfs_defer_finish_one+0x5ba/0xcd0
[  610.242284][   T42]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  610.242300][   T42]  xfs_defer_finish_noroll+0x8f0/0x1290
[  610.242314][   T42]  ? xfs_defer_finish+0x1c/0x180
[  610.242325][   T42]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  610.242343][   T42]  xfs_defer_finish+0x1c/0x180
[  610.242355][   T42]  xfs_bunmapi_range+0xc4/0x140
[  610.242370][   T42]  xfs_itruncate_extents_flags+0x2fc/0x960
[  610.242384][   T42]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  610.242397][   T42]  ? xfs_trans_log_inode+0x12c/0x1a0
[  610.242410][   T42]  xfs_inactive_truncate+0x12b/0x1b0
[  610.242420][   T42]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  610.242432][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  610.242441][   T42]  ? xfs_qm_dqattach+0x88/0x2b0
[  610.242457][   T42]  xfs_inactive+0x96e/0xcd0
[  610.242468][   T42]  ? __pfx_xfs_inactive+0x10/0x10
[  610.242480][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  610.242491][   T42]  xfs_inodegc_worker+0x2fa/0x770
[  610.242504][   T42]  ? process_one_work+0x87c/0x15a0
[  610.242516][   T42]  process_one_work+0x949/0x15a0
[  610.242538][   T42]  ? __pfx_process_one_work+0x10/0x10
[  610.242554][   T42]  ? do_raw_spin_lock+0x12b/0x2f0
[  610.242572][   T42]  worker_thread+0xb46/0x1140
[  610.242597][   T42]  kthread+0x388/0x470
[  610.242606][   T42]  ? __pfx_worker_thread+0x10/0x10
[  610.242617][   T42]  ? __pfx_kthread+0x10/0x10
[  610.242632][   T42]  ret_from_fork+0x51b/0xa40
[  610.242647][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  610.242658][   T42]  ? __switch_to+0xc7d/0x1400
[  610.242671][   T42]  ? __pfx_kthread+0x10/0x10
[  610.242686][   T42]  ret_from_fork_asm+0x1a/0x30
[  610.242709][   T42]  </TASK>
[  610.242714][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  610.536738][   T42] fserror_report: 6 callbacks suppressed
[  610.536750][   T42] loop0: lost filesystem error report for type 5 error -117
[  610.544695][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  610.568034][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  610.576448][   T42] loop0: lost filesystem error report for type 5 error -108
[  610.810592][T12868] loop0: detected capacity change from 0 to 32768
[  610.829115][T12868] xfs: Deprecated parameter 'noikeep'
[  610.834526][T12868] XFS: noikeep mount option is deprecated.
[  610.845688][T12868] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  610.881371][T12868] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  610.910387][T12868] XFS (loop0): Starting recovery (logdev: internal)
[  610.937223][T12868] XFS (loop0): Ending recovery (logdev: internal)
[  610.947291][T12868] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  610.959642][T12868] XFS (loop0): Unmount and run xfs_repair
[  610.973965][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  610.984020][   T42] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  610.997308][   T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  610.997328][   T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  610.997338][   T42] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  610.997359][   T42] Call Trace:
[  610.997366][   T42]  <TASK>
[  610.997373][   T42]  dump_stack_lvl+0xe8/0x150
[  610.997395][   T42]  xfs_corruption_error+0x122/0x170
[  610.997415][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  610.997434][   T42]  xfs_free_ag_extent+0x14e5/0x17d0
[  610.997450][   T42]  ? xfs_free_ag_extent+0x1209/0x17d0
[  610.997481][   T42]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  610.997502][   T42]  ? kasan_save_track+0x4f/0x80
[  610.997521][   T42]  ? kasan_save_track+0x3e/0x80
[  610.997540][   T42]  ? __kasan_slab_alloc+0x6c/0x80
[  610.997563][   T42]  __xfs_free_extent+0x36e/0x4f0
[  610.997588][   T42]  ? __pfx___xfs_free_extent+0x10/0x10
[  610.997625][   T42]  ? rcu_is_watching+0x15/0xb0
[  610.997650][   T42]  xfs_extent_free_finish_item+0x292/0x640
[  610.997678][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  610.997696][   T42]  ? xfs_extent_free_create_done+0x60/0x1b0
[  610.997719][   T42]  ? rcu_is_watching+0x15/0xb0
[  610.997745][   T42]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  610.997771][   T42]  xfs_defer_finish_one+0x5ba/0xcd0
[  610.997808][   T42]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  610.997836][   T42]  xfs_defer_finish_noroll+0x8f0/0x1290
[  610.997860][   T42]  ? xfs_defer_finish+0x1c/0x180
[  610.997880][   T42]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  610.997912][   T42]  xfs_defer_finish+0x1c/0x180
[  610.997949][   T42]  xfs_bunmapi_range+0xc4/0x140
[  610.997975][   T42]  xfs_itruncate_extents_flags+0x2fc/0x960
[  610.997999][   T42]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  610.998022][   T42]  ? xfs_trans_log_inode+0x12c/0x1a0
[  610.998044][   T42]  xfs_inactive_truncate+0x12b/0x1b0
[  610.998062][   T42]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  610.998082][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  610.998098][   T42]  ? xfs_qm_dqattach+0x88/0x2b0
[  610.998123][   T42]  xfs_inactive+0x96e/0xcd0
[  610.998142][   T42]  ? __pfx_xfs_inactive+0x10/0x10
[  610.998161][   T42]  ? do_raw_spin_unlock+0xf5/0x210
[  610.998182][   T42]  xfs_inodegc_worker+0x2fa/0x770
[  610.998204][   T42]  ? process_one_work+0x87c/0x15a0
[  610.998222][   T42]  process_one_work+0x949/0x15a0
[  610.998261][   T42]  ? __pfx_process_one_work+0x10/0x10
[  610.998278][   T42]  ? do_raw_spin_lock+0x12b/0x2f0
[  610.998310][   T42]  worker_thread+0xb46/0x1140
[  610.998354][   T42]  kthread+0x388/0x470
[  610.998371][   T42]  ? __pfx_worker_thread+0x10/0x10
[  610.998388][   T42]  ? __pfx_kthread+0x10/0x10
[  610.998411][   T42]  ret_from_fork+0x51b/0xa40
[  610.998434][   T42]  ? __pfx_ret_from_fork+0x10/0x10
[  610.998452][   T42]  ? __switch_to+0xc7d/0x1400
[  610.998474][   T42]  ? __pfx_kthread+0x10/0x10
[  610.998497][   T42]  ret_from_fork_asm+0x1a/0x30
[  610.998530][   T42]  </TASK>
[  610.998537][   T42] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  611.289068][   T42] loop0: lost filesystem error report for type 5 error -117
[  611.290983][   T42] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  611.314784][   T42] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  611.323154][   T42] loop0: lost filesystem error report for type 5 error -108
[  611.559481][T12877] loop0: detected capacity change from 0 to 32768
[  611.577117][T12877] xfs: Deprecated parameter 'noikeep'
[  611.582612][T12877] XFS: noikeep mount option is deprecated.
[  611.593342][T12877] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  611.623424][T12877] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  611.646994][T12877] XFS (loop0): Starting recovery (logdev: internal)
[  611.664282][T12877] XFS (loop0): Ending recovery (logdev: internal)
[  611.675234][T12877] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  611.686785][T12877] XFS (loop0): Unmount and run xfs_repair
[  611.702207][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  611.712286][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  611.726969][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  611.726983][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  611.726990][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  611.727008][   T10] Call Trace:
[  611.727012][   T10]  <TASK>
[  611.727017][   T10]  dump_stack_lvl+0xe8/0x150
[  611.727033][   T10]  xfs_corruption_error+0x122/0x170
[  611.727046][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  611.727060][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  611.727071][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  611.727090][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  611.727103][   T10]  ? kasan_save_track+0x4f/0x80
[  611.727117][   T10]  ? kasan_save_track+0x3e/0x80
[  611.727129][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  611.727142][   T10]  __xfs_free_extent+0x36e/0x4f0
[  611.727158][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  611.727182][   T10]  ? rcu_is_watching+0x15/0xb0
[  611.727198][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  611.727214][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  611.727224][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  611.727237][   T10]  ? rcu_is_watching+0x15/0xb0
[  611.727252][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  611.727263][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  611.727283][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  611.727299][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  611.727313][   T10]  ? xfs_defer_finish+0x1c/0x180
[  611.727325][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  611.727342][   T10]  xfs_defer_finish+0x1c/0x180
[  611.727354][   T10]  xfs_bunmapi_range+0xc4/0x140
[  611.727369][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  611.727383][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  611.727396][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  611.727409][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  611.727421][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  611.727433][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  611.727442][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  611.727458][   T10]  xfs_inactive+0x96e/0xcd0
[  611.727470][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  611.727481][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  611.727492][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  611.727504][   T10]  ? process_one_work+0x87c/0x15a0
[  611.727516][   T10]  process_one_work+0x949/0x15a0
[  611.727538][   T10]  ? __pfx_process_one_work+0x10/0x10
[  611.727548][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  611.727566][   T10]  worker_thread+0xb46/0x1140
[  611.727591][   T10]  kthread+0x388/0x470
[  611.727601][   T10]  ? __pfx_worker_thread+0x10/0x10
[  611.727612][   T10]  ? __pfx_kthread+0x10/0x10
[  611.727626][   T10]  ret_from_fork+0x51b/0xa40
[  611.727641][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  611.727652][   T10]  ? __switch_to+0xc7d/0x1400
[  611.727671][   T10]  ? __pfx_kthread+0x10/0x10
[  611.727686][   T10]  ret_from_fork_asm+0x1a/0x30
[  611.727709][   T10]  </TASK>
[  611.727713][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  612.018589][   T10] loop0: lost filesystem error report for type 5 error -117
[  612.020656][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  612.043935][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  612.052342][   T10] loop0: lost filesystem error report for type 5 error -108
[  612.290416][T12886] loop0: detected capacity change from 0 to 32768
[  612.309274][T12886] xfs: Deprecated parameter 'noikeep'
[  612.314690][T12886] XFS: noikeep mount option is deprecated.
[  612.326270][T12886] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  612.347364][T12886] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  612.365631][T12886] XFS (loop0): Starting recovery (logdev: internal)
[  612.383513][T12886] XFS (loop0): Ending recovery (logdev: internal)
[  612.394444][T12886] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  612.406552][T12886] XFS (loop0): Unmount and run xfs_repair
[  612.426092][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  612.436686][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  612.450969][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  612.450985][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  612.450993][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  612.451009][   T10] Call Trace:
[  612.451014][   T10]  <TASK>
[  612.451020][   T10]  dump_stack_lvl+0xe8/0x150
[  612.451036][   T10]  xfs_corruption_error+0x122/0x170
[  612.451049][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  612.451063][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  612.451074][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  612.451093][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  612.451106][   T10]  ? kasan_save_track+0x4f/0x80
[  612.451144][   T10]  ? kasan_save_track+0x3e/0x80
[  612.451156][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  612.451169][   T10]  __xfs_free_extent+0x36e/0x4f0
[  612.451185][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  612.451210][   T10]  ? rcu_is_watching+0x15/0xb0
[  612.451225][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  612.451241][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  612.451252][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  612.451265][   T10]  ? rcu_is_watching+0x15/0xb0
[  612.451279][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  612.451290][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  612.451310][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  612.451326][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  612.451339][   T10]  ? xfs_defer_finish+0x1c/0x180
[  612.451351][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  612.451415][   T10]  xfs_defer_finish+0x1c/0x180
[  612.451440][   T10]  xfs_bunmapi_range+0xc4/0x140
[  612.451456][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  612.451473][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  612.451489][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  612.451503][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  612.451513][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  612.451525][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  612.451535][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  612.451551][   T10]  xfs_inactive+0x96e/0xcd0
[  612.451562][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  612.451573][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  612.451584][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  612.451597][   T10]  ? process_one_work+0x87c/0x15a0
[  612.451609][   T10]  process_one_work+0x949/0x15a0
[  612.451638][   T10]  ? __pfx_process_one_work+0x10/0x10
[  612.451649][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  612.451666][   T10]  worker_thread+0xb46/0x1140
[  612.451692][   T10]  kthread+0x388/0x470
[  612.451701][   T10]  ? __pfx_worker_thread+0x10/0x10
[  612.451712][   T10]  ? __pfx_kthread+0x10/0x10
[  612.451728][   T10]  ret_from_fork+0x51b/0xa40
[  612.451743][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  612.451754][   T10]  ? __switch_to+0xc7d/0x1400
[  612.451767][   T10]  ? __pfx_kthread+0x10/0x10
[  612.451781][   T10]  ret_from_fork_asm+0x1a/0x30
[  612.451804][   T10]  </TASK>
[  612.451810][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  612.742776][   T10] loop0: lost filesystem error report for type 5 error -117
[  612.744567][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  612.767844][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)
executing program
[  612.776210][   T10] loop0: lost filesystem error report for type 5 error -108
[  613.011240][T12895] loop0: detected capacity change from 0 to 32768
[  613.026356][T12895] xfs: Deprecated parameter 'noikeep'
[  613.031760][T12895] XFS: noikeep mount option is deprecated.
[  613.043099][T12895] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  613.073153][T12895] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51.
[  613.105156][T12895] XFS (loop0): Starting recovery (logdev: internal)
[  613.123440][T12895] XFS (loop0): Ending recovery (logdev: internal)
[  613.134809][T12895] XFS (loop0): Metadata corruption detected at xfs_btree_lookup_get_block+0x3d6/0x510, xfs_bnobt block 0x8
[  613.146459][T12895] XFS (loop0): Unmount and run xfs_repair
[  613.161922][T11021] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[  613.172226][   T10] XFS (loop0): Internal error i != 1 at line 2287 of file fs/xfs/libxfs/xfs_alloc.c.  Caller xfs_free_ag_extent+0x1209/0x17d0
[  613.185469][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  613.185488][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  613.185498][   T10] Workqueue: xfs-inodegc/loop0 xfs_inodegc_worker
[  613.185521][   T10] Call Trace:
[  613.185527][   T10]  <TASK>
[  613.185533][   T10]  dump_stack_lvl+0xe8/0x150
[  613.185556][   T10]  xfs_corruption_error+0x122/0x170
[  613.185574][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  613.185594][   T10]  xfs_free_ag_extent+0x14e5/0x17d0
[  613.185612][   T10]  ? xfs_free_ag_extent+0x1209/0x17d0
[  613.185640][   T10]  ? __pfx_xfs_free_ag_extent+0x10/0x10
[  613.185660][   T10]  ? kasan_save_track+0x4f/0x80
[  613.185681][   T10]  ? kasan_save_track+0x3e/0x80
[  613.185700][   T10]  ? __kasan_slab_alloc+0x6c/0x80
[  613.185723][   T10]  __xfs_free_extent+0x36e/0x4f0
[  613.185748][   T10]  ? __pfx___xfs_free_extent+0x10/0x10
[  613.185785][   T10]  ? rcu_is_watching+0x15/0xb0
[  613.185810][   T10]  xfs_extent_free_finish_item+0x292/0x640
[  613.185839][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  613.185857][   T10]  ? xfs_extent_free_create_done+0x60/0x1b0
[  613.185880][   T10]  ? rcu_is_watching+0x15/0xb0
[  613.185905][   T10]  ? __pfx_xfs_extent_free_finish_item+0x10/0x10
[  613.185924][   T10]  xfs_defer_finish_one+0x5ba/0xcd0
[  613.185958][   T10]  ? __pfx_xfs_defer_finish_one+0x10/0x10
[  613.185987][   T10]  xfs_defer_finish_noroll+0x8f0/0x1290
[  613.186012][   T10]  ? xfs_defer_finish+0x1c/0x180
[  613.186032][   T10]  ? __pfx_xfs_defer_finish_noroll+0x10/0x10
[  613.186063][   T10]  xfs_defer_finish+0x1c/0x180
[  613.186083][   T10]  xfs_bunmapi_range+0xc4/0x140
[  613.186109][   T10]  xfs_itruncate_extents_flags+0x2fc/0x960
[  613.186133][   T10]  ? __pfx_xfs_itruncate_extents_flags+0x10/0x10
[  613.186156][   T10]  ? xfs_trans_log_inode+0x12c/0x1a0
[  613.186176][   T10]  xfs_inactive_truncate+0x12b/0x1b0
[  613.186194][   T10]  ? __pfx_xfs_inactive_truncate+0x10/0x10
[  613.186214][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  613.186229][   T10]  ? xfs_qm_dqattach+0x88/0x2b0
[  613.186253][   T10]  xfs_inactive+0x96e/0xcd0
[  613.186282][   T10]  ? __pfx_xfs_inactive+0x10/0x10
[  613.186302][   T10]  ? do_raw_spin_unlock+0xf5/0x210
[  613.186321][   T10]  xfs_inodegc_worker+0x2fa/0x770
[  613.186343][   T10]  ? process_one_work+0x87c/0x15a0
[  613.186362][   T10]  process_one_work+0x949/0x15a0
[  613.186402][   T10]  ? __pfx_process_one_work+0x10/0x10
[  613.186419][   T10]  ? do_raw_spin_lock+0x12b/0x2f0
[  613.186450][   T10]  worker_thread+0xb46/0x1140
[  613.186496][   T10]  kthread+0x388/0x470
[  613.186512][   T10]  ? __pfx_worker_thread+0x10/0x10
[  613.186529][   T10]  ? __pfx_kthread+0x10/0x10
[  613.186551][   T10]  ret_from_fork+0x51b/0xa40
[  613.186575][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[  613.186592][   T10]  ? __switch_to+0xc7d/0x1400
[  613.186614][   T10]  ? __pfx_kthread+0x10/0x10
[  613.186636][   T10]  ret_from_fork_asm+0x1a/0x30
[  613.186674][   T10]  </TASK>
[  613.186682][   T10] XFS (loop0): Corruption detected. Unmount and run xfs_repair
[  613.479239][   T10] loop0: lost filesystem error report for type 5 error -117
[  613.481075][   T10] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_defer_finish_noroll+0xca5/0x1290 (fs/xfs/libxfs/xfs_defer.c:721).  Shutting down filesystem.
[  613.504413][   T10] XFS (loop0): Please unmount the filesystem and rectify the problem(s)