c0 [ 607.290680][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 607.290698][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 607.290727][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 607.290747][ T8106] deactivate_locked_super+0xbc/0x130 [ 607.290768][ T8106] cleanup_mnt+0x425/0x4c0 [ 607.290786][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 607.290812][ T8106] task_work_run+0x1d4/0x260 [ 607.290837][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 607.290857][ T8106] ? __x64_sys_umount+0x122/0x160 [ 607.290883][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 607.290902][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 607.290917][ T8106] do_syscall_64+0x2bd/0x3b0 [ 607.290931][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 607.290954][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 607.290969][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 607.291070][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 607.291091][ T8106] RIP: 0033:0x7f72e9d6f607 [ 607.291107][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 607.291123][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 607.291141][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 607.291152][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 607.291161][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 607.291170][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 607.291180][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 607.291214][ T8106] [ 607.291223][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 608.105414][ T8707] loop0: detected capacity change from 0 to 40427 [ 608.119087][ T8707] F2FS-fs (loop0): build fault injection rate: 690 [ 608.128058][ T8707] F2FS-fs (loop0): Image doesn't support compression [ 608.135501][ T8707] F2FS-fs (loop0): Image doesn't support compression [ 608.145732][ T8707] F2FS-fs (loop0): invalid crc value [ 608.237351][ T8707] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 608.247303][ T30] audit: type=1800 audit(1752583100.037:440): pid=8707 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 608.277575][ T8106] syz-executor230: attempt to access beyond end of device [ 608.277575][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 608.292300][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 608.292329][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 608.292343][ T8106] Call Trace: [ 608.292352][ T8106] [ 608.292362][ T8106] dump_stack_lvl+0x189/0x250 [ 608.292396][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 608.292419][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 608.292450][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 608.292478][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 608.292508][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 608.292541][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 608.292570][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 608.292602][ T8106] f2fs_write_end_io+0x495/0x810 [ 608.292626][ T8106] ? blkg_put+0x22/0x240 [ 608.292673][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 608.292712][ T8106] __submit_merged_write_cond+0x255/0x530 [ 608.292755][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 608.292777][ T8106] ? __lock_acquire+0xab9/0xd20 [ 608.292835][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 608.292915][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 608.292953][ T8106] ? folios_put_refs+0x560/0x640 [ 608.292998][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 608.293040][ T8106] ? __lock_acquire+0xab9/0xd20 [ 608.293081][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 608.293108][ T8106] do_writepages+0x32e/0x550 [ 608.293146][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 608.293181][ T8106] filemap_fdatawrite+0x191/0x230 [ 608.293205][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 608.293300][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 608.293335][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 608.293382][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 608.293440][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 608.293530][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 608.293562][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 608.293598][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 608.293622][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 608.293663][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 608.293691][ T8106] deactivate_locked_super+0xbc/0x130 [ 608.293721][ T8106] cleanup_mnt+0x425/0x4c0 [ 608.293747][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 608.293784][ T8106] task_work_run+0x1d4/0x260 [ 608.293820][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 608.293848][ T8106] ? __x64_sys_umount+0x122/0x160 [ 608.293886][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 608.293913][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 608.293936][ T8106] do_syscall_64+0x2bd/0x3b0 [ 608.293955][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 608.293987][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 608.294009][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 608.294036][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 608.294057][ T8106] RIP: 0033:0x7f72e9d6f607 [ 608.294077][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 608.294096][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 608.294119][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 608.294132][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 608.294145][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 608.294174][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 608.294189][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 608.294228][ T8106] [ 608.294239][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 609.120450][ T8710] loop0: detected capacity change from 0 to 40427 [ 609.129445][ T8710] F2FS-fs (loop0): build fault injection rate: 690 [ 609.136727][ T8710] F2FS-fs (loop0): Image doesn't support compression [ 609.143785][ T8710] F2FS-fs (loop0): Image doesn't support compression [ 609.153173][ T8710] F2FS-fs (loop0): invalid crc value [ 609.232344][ T8710] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 609.245117][ T30] audit: type=1800 audit(1752583101.037:441): pid=8710 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 609.268303][ T8106] syz-executor230: attempt to access beyond end of device [ 609.268303][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 609.285014][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 609.285044][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 609.285057][ T8106] Call Trace: [ 609.285066][ T8106] [ 609.285075][ T8106] dump_stack_lvl+0x189/0x250 [ 609.285111][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 609.285132][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 609.285223][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 609.285248][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 609.285279][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 609.285313][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 609.285341][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 609.285374][ T8106] f2fs_write_end_io+0x495/0x810 [ 609.285398][ T8106] ? blkg_put+0x22/0x240 [ 609.285444][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 609.285489][ T8106] __submit_merged_write_cond+0x255/0x530 [ 609.285533][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 609.285600][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 609.285700][ T8106] ? folios_put_refs+0x559/0x640 [ 609.285745][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 609.285813][ T8106] ? __lock_acquire+0xab9/0xd20 [ 609.285856][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 609.285883][ T8106] do_writepages+0x32e/0x550 [ 609.285921][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 609.285958][ T8106] filemap_fdatawrite+0x191/0x230 [ 609.285983][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 609.286071][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 609.286107][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 609.286153][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 609.286218][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 609.286306][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 609.286338][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 609.286373][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 609.286396][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 609.286438][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 609.286467][ T8106] deactivate_locked_super+0xbc/0x130 [ 609.286496][ T8106] cleanup_mnt+0x425/0x4c0 [ 609.286522][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 609.286558][ T8106] task_work_run+0x1d4/0x260 [ 609.286594][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 609.286624][ T8106] ? __x64_sys_umount+0x122/0x160 [ 609.286661][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 609.286688][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 609.286711][ T8106] do_syscall_64+0x2bd/0x3b0 [ 609.286730][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 609.286762][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.286784][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 609.286812][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.286832][ T8106] RIP: 0033:0x7f72e9d6f607 [ 609.286853][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 609.286872][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 609.286895][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 609.286908][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 609.286921][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 609.286934][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 609.286949][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 609.286989][ T8106] [ 609.287000][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 610.073121][ T8713] loop0: detected capacity change from 0 to 40427 [ 610.087456][ T8713] F2FS-fs (loop0): build fault injection rate: 690 [ 610.094412][ T8713] F2FS-fs (loop0): Image doesn't support compression [ 610.101202][ T8713] F2FS-fs (loop0): Image doesn't support compression [ 610.110622][ T8713] F2FS-fs (loop0): invalid crc value [ 610.193456][ T8713] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 610.205861][ T30] audit: type=1800 audit(1752583101.997:442): pid=8713 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 610.227204][ T8106] syz-executor230: attempt to access beyond end of device [ 610.227204][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 610.242919][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 610.242949][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 610.242963][ T8106] Call Trace: [ 610.242973][ T8106] [ 610.242983][ T8106] dump_stack_lvl+0x189/0x250 [ 610.243016][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 610.243038][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 610.243070][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 610.243097][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 610.243127][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 610.243172][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 610.243202][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 610.243233][ T8106] f2fs_write_end_io+0x495/0x810 [ 610.243257][ T8106] ? blkg_put+0x22/0x240 [ 610.243303][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 610.243347][ T8106] __submit_merged_write_cond+0x255/0x530 [ 610.243391][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 610.243462][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 610.243546][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 610.243587][ T8106] ? folios_put_refs+0x560/0x640 [ 610.243629][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 610.243684][ T8106] ? __lock_acquire+0xab9/0xd20 [ 610.243728][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 610.243752][ T8106] do_writepages+0x32e/0x550 [ 610.243786][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 610.243825][ T8106] filemap_fdatawrite+0x191/0x230 [ 610.243849][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 610.243929][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 610.243965][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 610.244014][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 610.244073][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 610.244165][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 610.244201][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 610.244236][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 610.244260][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 610.244303][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 610.244331][ T8106] deactivate_locked_super+0xbc/0x130 [ 610.244360][ T8106] cleanup_mnt+0x425/0x4c0 [ 610.244386][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 610.244423][ T8106] task_work_run+0x1d4/0x260 [ 610.244459][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 610.244488][ T8106] ? __x64_sys_umount+0x122/0x160 [ 610.244525][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 610.244553][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 610.244588][ T8106] do_syscall_64+0x2bd/0x3b0 [ 610.244617][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 610.244650][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.244672][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 610.244700][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.244721][ T8106] RIP: 0033:0x7f72e9d6f607 [ 610.244742][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 610.244761][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 610.244785][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 610.244807][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 610.244820][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 610.244846][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 610.244864][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 610.244904][ T8106] [ 610.244914][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 611.027651][ T8716] loop0: detected capacity change from 0 to 40427 [ 611.041985][ T8716] F2FS-fs (loop0): build fault injection rate: 690 [ 611.049453][ T8716] F2FS-fs (loop0): Image doesn't support compression [ 611.056781][ T8716] F2FS-fs (loop0): Image doesn't support compression [ 611.066542][ T8716] F2FS-fs (loop0): invalid crc value [ 611.146811][ T8716] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 611.159869][ T30] audit: type=1800 audit(1752583102.947:443): pid=8716 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 611.182570][ T8106] syz-executor230: attempt to access beyond end of device [ 611.182570][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 611.199389][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 611.199417][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 611.199431][ T8106] Call Trace: [ 611.199439][ T8106] [ 611.199448][ T8106] dump_stack_lvl+0x189/0x250 [ 611.199479][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 611.199495][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 611.199519][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 611.199539][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 611.199560][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 611.199584][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 611.199605][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 611.199627][ T8106] f2fs_write_end_io+0x495/0x810 [ 611.199645][ T8106] ? blkg_put+0x22/0x240 [ 611.199677][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 611.199707][ T8106] __submit_merged_write_cond+0x255/0x530 [ 611.199738][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 611.199795][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 611.199853][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 611.199881][ T8106] ? folios_put_refs+0x560/0x640 [ 611.199913][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 611.199944][ T8106] ? __lock_acquire+0xab9/0xd20 [ 611.199973][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 611.199992][ T8106] do_writepages+0x32e/0x550 [ 611.200018][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 611.200045][ T8106] filemap_fdatawrite+0x191/0x230 [ 611.200063][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 611.200122][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 611.200147][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 611.200180][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 611.200221][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 611.200282][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 611.200307][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 611.200331][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 611.200355][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 611.200385][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 611.200404][ T8106] deactivate_locked_super+0xbc/0x130 [ 611.200425][ T8106] cleanup_mnt+0x425/0x4c0 [ 611.200443][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 611.200469][ T8106] task_work_run+0x1d4/0x260 [ 611.200494][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 611.200514][ T8106] ? __x64_sys_umount+0x122/0x160 [ 611.200540][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 611.200563][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 611.200579][ T8106] do_syscall_64+0x2bd/0x3b0 [ 611.200593][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 611.200616][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.200631][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 611.200650][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.200665][ T8106] RIP: 0033:0x7f72e9d6f607 [ 611.200680][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 611.200693][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 611.200710][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 611.200721][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 611.200730][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 611.200739][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 611.200750][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 611.200782][ T8106] [ 611.200789][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 612.002043][ T8719] loop0: detected capacity change from 0 to 40427 [ 612.018318][ T8719] F2FS-fs (loop0): build fault injection rate: 690 [ 612.026231][ T8719] F2FS-fs (loop0): Image doesn't support compression [ 612.033190][ T8719] F2FS-fs (loop0): Image doesn't support compression [ 612.042500][ T8719] F2FS-fs (loop0): invalid crc value [ 612.125134][ T8719] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 612.138042][ T30] audit: type=1800 audit(1752583103.927:444): pid=8719 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 612.160824][ T8106] syz-executor230: attempt to access beyond end of device [ 612.160824][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 612.175775][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 612.175797][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 612.175807][ T8106] Call Trace: [ 612.175814][ T8106] [ 612.175820][ T8106] dump_stack_lvl+0x189/0x250 [ 612.175845][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 612.175868][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 612.175892][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 612.175911][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 612.175933][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 612.175957][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 612.175978][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 612.175999][ T8106] f2fs_write_end_io+0x495/0x810 [ 612.176017][ T8106] ? blkg_put+0x22/0x240 [ 612.176048][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 612.176079][ T8106] __submit_merged_write_cond+0x255/0x530 [ 612.176110][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 612.176158][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 612.176216][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 612.176244][ T8106] ? folios_put_refs+0x560/0x640 [ 612.176275][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 612.176305][ T8106] ? __lock_acquire+0xab9/0xd20 [ 612.176334][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 612.176352][ T8106] do_writepages+0x32e/0x550 [ 612.176378][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 612.176403][ T8106] filemap_fdatawrite+0x191/0x230 [ 612.176420][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 612.176479][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 612.176505][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 612.176538][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 612.176579][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 612.176645][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 612.176669][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 612.176694][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 612.176711][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 612.176740][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 612.176760][ T8106] deactivate_locked_super+0xbc/0x130 [ 612.176781][ T8106] cleanup_mnt+0x425/0x4c0 [ 612.176798][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 612.176824][ T8106] task_work_run+0x1d4/0x260 [ 612.176849][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 612.176874][ T8106] ? __x64_sys_umount+0x122/0x160 [ 612.176900][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 612.176919][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 612.176935][ T8106] do_syscall_64+0x2bd/0x3b0 [ 612.176948][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 612.176971][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.176986][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 612.177006][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.177021][ T8106] RIP: 0033:0x7f72e9d6f607 [ 612.177036][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 612.177049][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 612.177066][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 612.177076][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 612.177085][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 612.177095][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 612.177105][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 612.177131][ T8106] [ 612.177138][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 613.012096][ T8722] loop0: detected capacity change from 0 to 40427 [ 613.026220][ T8722] F2FS-fs (loop0): build fault injection rate: 690 [ 613.041161][ T8722] F2FS-fs (loop0): Image doesn't support compression [ 613.048870][ T8722] F2FS-fs (loop0): Image doesn't support compression [ 613.058221][ T8722] F2FS-fs (loop0): invalid crc value [ 613.144366][ T8722] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 613.154574][ T30] audit: type=1800 audit(1752583104.947:445): pid=8722 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 613.186900][ T8106] syz-executor230: attempt to access beyond end of device [ 613.186900][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 613.201386][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 613.201416][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 613.201426][ T8106] Call Trace: [ 613.201432][ T8106] [ 613.201439][ T8106] dump_stack_lvl+0x189/0x250 [ 613.201474][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 613.201495][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 613.201528][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 613.201552][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 613.201573][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 613.201595][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 613.201619][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 613.201640][ T8106] f2fs_write_end_io+0x495/0x810 [ 613.201657][ T8106] ? blkg_put+0x22/0x240 [ 613.201687][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 613.201723][ T8106] __submit_merged_write_cond+0x255/0x530 [ 613.201753][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 613.201796][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 613.201853][ T8106] ? folios_put_refs+0x559/0x640 [ 613.201883][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 613.201912][ T8106] ? __lock_acquire+0xab9/0xd20 [ 613.201939][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 613.201957][ T8106] do_writepages+0x32e/0x550 [ 613.201981][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 613.202005][ T8106] filemap_fdatawrite+0x191/0x230 [ 613.202023][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 613.202074][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 613.202098][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 613.202128][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 613.202164][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 613.202217][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 613.202240][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 613.202263][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 613.202281][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 613.202309][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 613.202328][ T8106] deactivate_locked_super+0xbc/0x130 [ 613.202349][ T8106] cleanup_mnt+0x425/0x4c0 [ 613.202366][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 613.202392][ T8106] task_work_run+0x1d4/0x260 [ 613.202416][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 613.202437][ T8106] ? __x64_sys_umount+0x122/0x160 [ 613.202463][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 613.202481][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 613.202496][ T8106] do_syscall_64+0x2bd/0x3b0 [ 613.202510][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 613.202531][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.202546][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 613.202565][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.202579][ T8106] RIP: 0033:0x7f72e9d6f607 [ 613.202593][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 613.202606][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 613.202622][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 613.202632][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 613.202641][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 613.202650][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 613.202660][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 613.202683][ T8106] [ 613.547314][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 614.009992][ T8725] loop0: detected capacity change from 0 to 40427 [ 614.022163][ T8725] F2FS-fs (loop0): build fault injection rate: 690 [ 614.029034][ T8725] F2FS-fs (loop0): Image doesn't support compression [ 614.036440][ T8725] F2FS-fs (loop0): Image doesn't support compression [ 614.046454][ T8725] F2FS-fs (loop0): invalid crc value [ 614.122902][ T8725] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 614.143542][ T30] audit: type=1800 audit(1752583105.937:446): pid=8725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 614.176751][ T8106] syz-executor230: attempt to access beyond end of device [ 614.176751][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 614.191822][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 614.191852][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 614.191865][ T8106] Call Trace: [ 614.191874][ T8106] [ 614.191884][ T8106] dump_stack_lvl+0x189/0x250 [ 614.191918][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 614.191939][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 614.191971][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 614.191998][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 614.192027][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 614.192060][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 614.192090][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 614.192122][ T8106] f2fs_write_end_io+0x495/0x810 [ 614.192147][ T8106] ? blkg_put+0x22/0x240 [ 614.192193][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 614.192236][ T8106] __submit_merged_write_cond+0x255/0x530 [ 614.192281][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 614.192360][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 614.192443][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 614.192483][ T8106] ? folios_put_refs+0x560/0x640 [ 614.192528][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 614.192570][ T8106] ? __lock_acquire+0xab9/0xd20 [ 614.192614][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 614.192641][ T8106] do_writepages+0x32e/0x550 [ 614.192679][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 614.192714][ T8106] filemap_fdatawrite+0x191/0x230 [ 614.192739][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 614.192836][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 614.192871][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 614.192918][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 614.192977][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 614.193066][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 614.193100][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 614.193135][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 614.193159][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 614.193201][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 614.193229][ T8106] deactivate_locked_super+0xbc/0x130 [ 614.193259][ T8106] cleanup_mnt+0x425/0x4c0 [ 614.193285][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 614.193321][ T8106] task_work_run+0x1d4/0x260 [ 614.193362][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 614.193390][ T8106] ? __x64_sys_umount+0x122/0x160 [ 614.193428][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 614.193454][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 614.193476][ T8106] do_syscall_64+0x2bd/0x3b0 [ 614.193496][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 614.193527][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.193549][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 614.193577][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.193598][ T8106] RIP: 0033:0x7f72e9d6f607 [ 614.193618][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 614.193637][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 614.193659][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 614.193674][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 614.193687][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 614.193700][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 614.193715][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 614.193753][ T8106] [ 614.193764][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 614.988983][ T8728] loop0: detected capacity change from 0 to 40427 [ 614.998522][ T8728] F2FS-fs (loop0): build fault injection rate: 690 [ 615.005318][ T8728] F2FS-fs (loop0): Image doesn't support compression [ 615.012700][ T8728] F2FS-fs (loop0): Image doesn't support compression [ 615.021975][ T8728] F2FS-fs (loop0): invalid crc value [ 615.090497][ T8728] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 615.100044][ T30] audit: type=1800 audit(1752583106.887:447): pid=8728 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 615.133520][ T8106] syz-executor230: attempt to access beyond end of device [ 615.133520][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 615.148007][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 615.148036][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 615.148048][ T8106] Call Trace: [ 615.148057][ T8106] [ 615.148067][ T8106] dump_stack_lvl+0x189/0x250 [ 615.148098][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 615.148114][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 615.148137][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 615.148155][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 615.148175][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 615.148198][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 615.148217][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 615.148238][ T8106] f2fs_write_end_io+0x495/0x810 [ 615.148352][ T8106] ? blkg_put+0x22/0x240 [ 615.148387][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 615.148417][ T8106] __submit_merged_write_cond+0x255/0x530 [ 615.148448][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 615.148490][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 615.148545][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 615.148572][ T8106] ? folios_put_refs+0x560/0x640 [ 615.148601][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 615.148630][ T8106] ? __lock_acquire+0xab9/0xd20 [ 615.148657][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 615.148675][ T8106] do_writepages+0x32e/0x550 [ 615.148699][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 615.148724][ T8106] filemap_fdatawrite+0x191/0x230 [ 615.148742][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 615.148792][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 615.148816][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 615.148847][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 615.148884][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 615.148939][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 615.148963][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 615.148987][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 615.149005][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 615.149033][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 615.149053][ T8106] deactivate_locked_super+0xbc/0x130 [ 615.149074][ T8106] cleanup_mnt+0x425/0x4c0 [ 615.149092][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 615.149117][ T8106] task_work_run+0x1d4/0x260 [ 615.149142][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 615.149163][ T8106] ? __x64_sys_umount+0x122/0x160 [ 615.149188][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 615.149206][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 615.149221][ T8106] do_syscall_64+0x2bd/0x3b0 [ 615.149235][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 615.149258][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.149273][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 615.149304][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.149319][ T8106] RIP: 0033:0x7f72e9d6f607 [ 615.149334][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 615.149349][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 615.149366][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 615.149377][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 615.149386][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 615.149395][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 615.149406][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 615.149430][ T8106] [ 615.149439][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 615.942631][ T8731] loop0: detected capacity change from 0 to 40427 [ 615.953541][ T8731] F2FS-fs (loop0): build fault injection rate: 690 [ 615.960242][ T8731] F2FS-fs (loop0): Image doesn't support compression [ 615.967332][ T8731] F2FS-fs (loop0): Image doesn't support compression [ 615.976767][ T8731] F2FS-fs (loop0): invalid crc value [ 616.059346][ T8731] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 616.073799][ T30] audit: type=1800 audit(1752583107.867:448): pid=8731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 616.107983][ T8106] syz-executor230: attempt to access beyond end of device [ 616.107983][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 616.123711][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 616.123741][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 616.123755][ T8106] Call Trace: [ 616.123762][ T8106] [ 616.123770][ T8106] dump_stack_lvl+0x189/0x250 [ 616.123795][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 616.123811][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 616.123834][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 616.123854][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 616.123874][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 616.123897][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 616.123917][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 616.123939][ T8106] f2fs_write_end_io+0x495/0x810 [ 616.123956][ T8106] ? blkg_put+0x22/0x240 [ 616.123987][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 616.124018][ T8106] __submit_merged_write_cond+0x255/0x530 [ 616.124049][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 616.124065][ T8106] ? __lock_acquire+0xab9/0xd20 [ 616.124109][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 616.124167][ T8106] ? __lock_acquire+0xab9/0xd20 [ 616.124189][ T8106] ? do_raw_spin_lock+0x121/0x290 [ 616.124230][ T8106] ? __lock_acquire+0xab9/0xd20 [ 616.124259][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 616.124278][ T8106] do_writepages+0x32e/0x550 [ 616.124304][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 616.124330][ T8106] filemap_fdatawrite+0x191/0x230 [ 616.124348][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 616.124415][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 616.124439][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 616.124472][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 616.124513][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 616.124574][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 616.124598][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 616.124622][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 616.124639][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 616.124669][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 616.124689][ T8106] deactivate_locked_super+0xbc/0x130 [ 616.124710][ T8106] cleanup_mnt+0x425/0x4c0 [ 616.124728][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 616.124754][ T8106] task_work_run+0x1d4/0x260 [ 616.124779][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 616.124799][ T8106] ? __x64_sys_umount+0x122/0x160 [ 616.124825][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 616.124844][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 616.124860][ T8106] do_syscall_64+0x2bd/0x3b0 [ 616.124873][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 616.124896][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.124911][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 616.124931][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.124965][ T8106] RIP: 0033:0x7f72e9d6f607 [ 616.124980][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 616.124994][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 616.125011][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 616.125021][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 616.125031][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 616.125040][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 616.125050][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 616.125077][ T8106] [ 616.125084][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 616.897404][ T8734] loop0: detected capacity change from 0 to 40427 [ 616.918042][ T8734] F2FS-fs (loop0): build fault injection rate: 690 [ 616.925128][ T8734] F2FS-fs (loop0): Image doesn't support compression [ 616.932252][ T8734] F2FS-fs (loop0): Image doesn't support compression [ 616.941414][ T8734] F2FS-fs (loop0): invalid crc value [ 617.021144][ T8734] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 617.033180][ T30] audit: type=1800 audit(1752583108.827:449): pid=8734 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 617.054117][ T8106] syz-executor230: attempt to access beyond end of device [ 617.054117][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 617.069408][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 617.069438][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 617.069452][ T8106] Call Trace: [ 617.069461][ T8106] [ 617.069470][ T8106] dump_stack_lvl+0x189/0x250 [ 617.069505][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 617.069528][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 617.069560][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 617.069587][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 617.069618][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 617.069649][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 617.069678][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 617.069710][ T8106] f2fs_write_end_io+0x495/0x810 [ 617.069733][ T8106] ? blkg_put+0x22/0x240 [ 617.069779][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 617.069822][ T8106] __submit_merged_write_cond+0x255/0x530 [ 617.069866][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 617.069889][ T8106] ? __lock_acquire+0xab9/0xd20 [ 617.069952][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 617.070055][ T8106] ? stack_depot_save_flags+0x40/0x900 [ 617.070110][ T8106] ? kthread_stop+0x194/0x5f0 [ 617.070134][ T8106] ? kill_f2fs_super+0x137/0x6c0 [ 617.070157][ T8106] ? deactivate_locked_super+0xbc/0x130 [ 617.070197][ T8106] ? __lock_acquire+0xab9/0xd20 [ 617.070240][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 617.070267][ T8106] do_writepages+0x32e/0x550 [ 617.070305][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 617.070341][ T8106] filemap_fdatawrite+0x191/0x230 [ 617.070364][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 617.070451][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 617.070486][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 617.070530][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 617.070586][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 617.070650][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 617.070673][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 617.070699][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 617.070716][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 617.070746][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 617.070765][ T8106] deactivate_locked_super+0xbc/0x130 [ 617.070786][ T8106] cleanup_mnt+0x425/0x4c0 [ 617.070805][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 617.070831][ T8106] task_work_run+0x1d4/0x260 [ 617.070856][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 617.070876][ T8106] ? __x64_sys_umount+0x122/0x160 [ 617.070902][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 617.070921][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 617.070937][ T8106] do_syscall_64+0x2bd/0x3b0 [ 617.070951][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 617.070973][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.070997][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 617.071021][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.071037][ T8106] RIP: 0033:0x7f72e9d6f607 [ 617.071052][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 617.071065][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 617.071083][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 617.071093][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 617.071103][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 617.071112][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 617.071122][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 617.071149][ T8106] [ 617.071156][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 617.884585][ T8737] loop0: detected capacity change from 0 to 40427 [ 617.898350][ T8737] F2FS-fs (loop0): build fault injection rate: 690 [ 617.905656][ T8737] F2FS-fs (loop0): Image doesn't support compression [ 617.913498][ T8737] F2FS-fs (loop0): Image doesn't support compression [ 617.922812][ T8737] F2FS-fs (loop0): invalid crc value [ 618.006214][ T8737] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 618.016042][ T30] audit: type=1800 audit(1752583109.807:450): pid=8737 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 618.051738][ T8106] syz-executor230: attempt to access beyond end of device [ 618.051738][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 618.066351][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 618.066380][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 618.066395][ T8106] Call Trace: [ 618.066404][ T8106] [ 618.066410][ T8106] dump_stack_lvl+0x189/0x250 [ 618.066436][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 618.066451][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 618.066475][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 618.066498][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 618.066519][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 618.066542][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 618.066562][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 618.066585][ T8106] f2fs_write_end_io+0x495/0x810 [ 618.066601][ T8106] ? blkg_put+0x22/0x240 [ 618.066633][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 618.066662][ T8106] __submit_merged_write_cond+0x255/0x530 [ 618.066693][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 618.066708][ T8106] ? __lock_acquire+0xab9/0xd20 [ 618.066752][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 618.066809][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 618.066850][ T8106] ? folios_put_refs+0x560/0x640 [ 618.066881][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 618.066912][ T8106] ? __lock_acquire+0xab9/0xd20 [ 618.066941][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 618.066960][ T8106] do_writepages+0x32e/0x550 [ 618.066986][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 618.067011][ T8106] filemap_fdatawrite+0x191/0x230 [ 618.067029][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 618.067090][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 618.067118][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 618.067152][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 618.067195][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 618.067292][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 618.067316][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 618.067343][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 618.067360][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 618.067397][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 618.067417][ T8106] deactivate_locked_super+0xbc/0x130 [ 618.067438][ T8106] cleanup_mnt+0x425/0x4c0 [ 618.067456][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 618.067482][ T8106] task_work_run+0x1d4/0x260 [ 618.067507][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 618.067527][ T8106] ? __x64_sys_umount+0x122/0x160 [ 618.067553][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 618.067571][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 618.067587][ T8106] do_syscall_64+0x2bd/0x3b0 [ 618.067601][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 618.067623][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.067638][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 618.067657][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.067672][ T8106] RIP: 0033:0x7f72e9d6f607 [ 618.067687][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 618.067701][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 618.067717][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 618.067727][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 618.067736][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 618.067745][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 618.067755][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 618.067782][ T8106] [ 618.067789][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 618.872034][ T8740] loop0: detected capacity change from 0 to 40427 [ 618.891697][ T8740] F2FS-fs (loop0): build fault injection rate: 690 [ 618.898564][ T8740] F2FS-fs (loop0): Image doesn't support compression [ 618.906536][ T8740] F2FS-fs (loop0): Image doesn't support compression [ 618.915853][ T8740] F2FS-fs (loop0): invalid crc value [ 618.996568][ T8740] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 619.006455][ T30] audit: type=1800 audit(1752583110.797:451): pid=8740 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 619.038911][ T8106] syz-executor230: attempt to access beyond end of device [ 619.038911][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 619.054072][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 619.054101][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 619.054114][ T8106] Call Trace: [ 619.054124][ T8106] [ 619.054133][ T8106] dump_stack_lvl+0x189/0x250 [ 619.054166][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 619.054188][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 619.054220][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 619.054248][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 619.054278][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 619.054311][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 619.054341][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 619.054373][ T8106] f2fs_write_end_io+0x495/0x810 [ 619.054397][ T8106] ? blkg_put+0x22/0x240 [ 619.054443][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 619.054487][ T8106] __submit_merged_write_cond+0x255/0x530 [ 619.054531][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 619.054602][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 619.054683][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 619.054719][ T8106] ? folios_put_refs+0x560/0x640 [ 619.054751][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 619.054792][ T8106] ? __lock_acquire+0xab9/0xd20 [ 619.054822][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 619.054841][ T8106] do_writepages+0x32e/0x550 [ 619.054872][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 619.054905][ T8106] filemap_fdatawrite+0x191/0x230 [ 619.054923][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 619.054982][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 619.055007][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 619.055045][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 619.055085][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 619.055146][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 619.055170][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 619.055194][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 619.055211][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 619.055241][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 619.055261][ T8106] deactivate_locked_super+0xbc/0x130 [ 619.055282][ T8106] cleanup_mnt+0x425/0x4c0 [ 619.055300][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 619.055326][ T8106] task_work_run+0x1d4/0x260 [ 619.055351][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 619.055371][ T8106] ? __x64_sys_umount+0x122/0x160 [ 619.055397][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 619.055416][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 619.055432][ T8106] do_syscall_64+0x2bd/0x3b0 [ 619.055445][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 619.055468][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.055484][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 619.055503][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.055517][ T8106] RIP: 0033:0x7f72e9d6f607 [ 619.055532][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 619.055545][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 619.055561][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 619.055571][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 619.055580][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 619.055589][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 619.055600][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 619.055627][ T8106] [ 619.055633][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 619.912410][ T8743] loop0: detected capacity change from 0 to 40427 [ 619.931794][ T8743] F2FS-fs (loop0): build fault injection rate: 690 [ 619.938443][ T8743] F2FS-fs (loop0): Image doesn't support compression [ 619.946843][ T8743] F2FS-fs (loop0): Image doesn't support compression [ 619.956990][ T8743] F2FS-fs (loop0): invalid crc value [ 620.036087][ T8743] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 620.048942][ T30] audit: type=1800 audit(1752583111.837:452): pid=8743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 620.081280][ T8106] syz-executor230: attempt to access beyond end of device [ 620.081280][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 620.098575][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 620.098596][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 620.098607][ T8106] Call Trace: [ 620.098613][ T8106] [ 620.098620][ T8106] dump_stack_lvl+0x189/0x250 [ 620.098645][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 620.098662][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 620.098691][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 620.098711][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 620.098732][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 620.098755][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 620.098776][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 620.098797][ T8106] f2fs_write_end_io+0x495/0x810 [ 620.098815][ T8106] ? blkg_put+0x22/0x240 [ 620.098847][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 620.098878][ T8106] __submit_merged_write_cond+0x255/0x530 [ 620.098909][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 620.098956][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 620.099023][ T8106] ? folios_put_refs+0x559/0x640 [ 620.099053][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 620.099084][ T8106] ? __lock_acquire+0xab9/0xd20 [ 620.099113][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 620.099132][ T8106] do_writepages+0x32e/0x550 [ 620.099157][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 620.099182][ T8106] filemap_fdatawrite+0x191/0x230 [ 620.099199][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 620.099257][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 620.099282][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 620.099314][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 620.099356][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 620.099419][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 620.099443][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 620.099467][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 620.099485][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 620.099514][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 620.099533][ T8106] deactivate_locked_super+0xbc/0x130 [ 620.099554][ T8106] cleanup_mnt+0x425/0x4c0 [ 620.099573][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 620.099598][ T8106] task_work_run+0x1d4/0x260 [ 620.099623][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 620.099643][ T8106] ? __x64_sys_umount+0x122/0x160 [ 620.099669][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 620.099692][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 620.099708][ T8106] do_syscall_64+0x2bd/0x3b0 [ 620.099722][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 620.099744][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.099759][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 620.099779][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.099794][ T8106] RIP: 0033:0x7f72e9d6f607 [ 620.099808][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 620.099822][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 620.099839][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 620.099849][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 620.099859][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 620.099868][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 620.099878][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 620.099905][ T8106] [ 620.099912][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 620.874606][ T8746] loop0: detected capacity change from 0 to 40427 [ 620.888951][ T8746] F2FS-fs (loop0): build fault injection rate: 690 [ 620.895773][ T8746] F2FS-fs (loop0): Image doesn't support compression [ 620.903075][ T8746] F2FS-fs (loop0): Image doesn't support compression [ 620.912517][ T8746] F2FS-fs (loop0): invalid crc value [ 620.997837][ T8746] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 621.010153][ T30] audit: type=1800 audit(1752583112.797:453): pid=8746 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 621.043384][ T8106] syz-executor230: attempt to access beyond end of device [ 621.043384][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 621.058180][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 621.058202][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 621.058212][ T8106] Call Trace: [ 621.058219][ T8106] [ 621.058225][ T8106] dump_stack_lvl+0x189/0x250 [ 621.058249][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 621.058265][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 621.058288][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 621.058308][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 621.058329][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 621.058352][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 621.058373][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 621.058395][ T8106] f2fs_write_end_io+0x495/0x810 [ 621.058412][ T8106] ? blkg_put+0x22/0x240 [ 621.058444][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 621.058474][ T8106] __submit_merged_write_cond+0x255/0x530 [ 621.058505][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 621.058521][ T8106] ? __lock_acquire+0xab9/0xd20 [ 621.058596][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 621.058664][ T8106] ? folios_put_refs+0x560/0x640 [ 621.058696][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 621.058727][ T8106] ? __lock_acquire+0xab9/0xd20 [ 621.058756][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 621.058775][ T8106] do_writepages+0x32e/0x550 [ 621.058801][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 621.058828][ T8106] filemap_fdatawrite+0x191/0x230 [ 621.058846][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 621.058906][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 621.058934][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 621.058967][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 621.059008][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 621.059071][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 621.059095][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 621.059120][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 621.059137][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 621.059166][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 621.059185][ T8106] deactivate_locked_super+0xbc/0x130 [ 621.059207][ T8106] cleanup_mnt+0x425/0x4c0 [ 621.059226][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 621.059251][ T8106] task_work_run+0x1d4/0x260 [ 621.059277][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 621.059297][ T8106] ? __x64_sys_umount+0x122/0x160 [ 621.059324][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 621.059342][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 621.059358][ T8106] do_syscall_64+0x2bd/0x3b0 [ 621.059372][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 621.059394][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.059409][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 621.059428][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.059443][ T8106] RIP: 0033:0x7f72e9d6f607 [ 621.059457][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 621.059471][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 621.059488][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 621.059498][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 621.059507][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 621.059516][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 621.059527][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 621.059553][ T8106] [ 621.059560][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 621.882936][ T8749] loop0: detected capacity change from 0 to 40427 [ 621.896471][ T8749] F2FS-fs (loop0): build fault injection rate: 690 [ 621.903471][ T8749] F2FS-fs (loop0): Image doesn't support compression [ 621.910554][ T8749] F2FS-fs (loop0): Image doesn't support compression [ 621.920090][ T8749] F2FS-fs (loop0): invalid crc value [ 622.003553][ T8749] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 622.013700][ T30] audit: type=1800 audit(1752583113.807:454): pid=8749 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 622.040253][ T8106] syz-executor230: attempt to access beyond end of device [ 622.040253][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 622.056089][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 622.056119][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 622.056132][ T8106] Call Trace: [ 622.056140][ T8106] [ 622.056148][ T8106] dump_stack_lvl+0x189/0x250 [ 622.056181][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 622.056202][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 622.056234][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 622.056262][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 622.056292][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 622.056325][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 622.056356][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 622.056388][ T8106] f2fs_write_end_io+0x495/0x810 [ 622.056413][ T8106] ? blkg_put+0x22/0x240 [ 622.056459][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 622.056503][ T8106] __submit_merged_write_cond+0x255/0x530 [ 622.056548][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 622.056628][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 622.056713][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 622.056753][ T8106] ? folios_put_refs+0x560/0x640 [ 622.056797][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 622.056839][ T8106] ? __lock_acquire+0xab9/0xd20 [ 622.056879][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 622.056906][ T8106] do_writepages+0x32e/0x550 [ 622.056944][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 622.056980][ T8106] filemap_fdatawrite+0x191/0x230 [ 622.057005][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 622.057092][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 622.057128][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 622.057176][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 622.057235][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 622.057325][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 622.057360][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 622.057395][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 622.057419][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 622.057468][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 622.057496][ T8106] deactivate_locked_super+0xbc/0x130 [ 622.057527][ T8106] cleanup_mnt+0x425/0x4c0 [ 622.057553][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 622.057589][ T8106] task_work_run+0x1d4/0x260 [ 622.057633][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 622.057662][ T8106] ? __x64_sys_umount+0x122/0x160 [ 622.057699][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 622.057727][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 622.057749][ T8106] do_syscall_64+0x2bd/0x3b0 [ 622.057769][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 622.057801][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.057823][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 622.057850][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.057871][ T8106] RIP: 0033:0x7f72e9d6f607 [ 622.057891][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 622.057910][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 622.057934][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 622.057949][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 622.057962][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 622.057975][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 622.057990][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 622.058030][ T8106] [ 622.058039][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 622.886662][ T8752] loop0: detected capacity change from 0 to 40427 [ 622.895866][ T8752] F2FS-fs (loop0): build fault injection rate: 690 [ 622.902802][ T8752] F2FS-fs (loop0): Image doesn't support compression [ 622.921591][ T8752] F2FS-fs (loop0): Image doesn't support compression [ 622.930890][ T8752] F2FS-fs (loop0): invalid crc value [ 623.013007][ T8752] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 623.025559][ T30] audit: type=1800 audit(1752583114.817:455): pid=8752 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 623.046808][ T8106] syz-executor230: attempt to access beyond end of device [ 623.046808][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 623.061763][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 623.061784][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 623.061794][ T8106] Call Trace: [ 623.061800][ T8106] [ 623.061807][ T8106] dump_stack_lvl+0x189/0x250 [ 623.061831][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 623.061846][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 623.061869][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 623.061888][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 623.061909][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 623.061931][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 623.061972][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 623.061993][ T8106] f2fs_write_end_io+0x495/0x810 [ 623.062010][ T8106] ? blkg_put+0x22/0x240 [ 623.062040][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 623.062069][ T8106] __submit_merged_write_cond+0x255/0x530 [ 623.062098][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 623.062139][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 623.062190][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 623.062216][ T8106] ? folios_put_refs+0x560/0x640 [ 623.062245][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 623.062274][ T8106] ? __lock_acquire+0xab9/0xd20 [ 623.062300][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 623.062318][ T8106] do_writepages+0x32e/0x550 [ 623.062342][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 623.062370][ T8106] filemap_fdatawrite+0x191/0x230 [ 623.062389][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 623.062445][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 623.062469][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 623.062498][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 623.062545][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 623.062603][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 623.062626][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 623.062649][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 623.062665][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 623.062694][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 623.062712][ T8106] deactivate_locked_super+0xbc/0x130 [ 623.062733][ T8106] cleanup_mnt+0x425/0x4c0 [ 623.062750][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 623.062776][ T8106] task_work_run+0x1d4/0x260 [ 623.062801][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 623.062835][ T8106] ? __x64_sys_umount+0x122/0x160 [ 623.062860][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 623.062878][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 623.062893][ T8106] do_syscall_64+0x2bd/0x3b0 [ 623.062907][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 623.062930][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.062945][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 623.062964][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.062979][ T8106] RIP: 0033:0x7f72e9d6f607 [ 623.062993][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 623.063013][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 623.063030][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 623.063040][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 623.063049][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 623.063058][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 623.063068][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 623.063092][ T8106] [ 623.063098][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 623.847869][ T8755] loop0: detected capacity change from 0 to 40427 [ 623.861025][ T8755] F2FS-fs (loop0): build fault injection rate: 690 [ 623.868265][ T8755] F2FS-fs (loop0): Image doesn't support compression [ 623.875352][ T8755] F2FS-fs (loop0): Image doesn't support compression [ 623.885164][ T8755] F2FS-fs (loop0): invalid crc value [ 623.959319][ T8755] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 623.975466][ T30] audit: type=1800 audit(1752583115.767:456): pid=8755 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 624.000942][ T8106] syz-executor230: attempt to access beyond end of device [ 624.000942][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 624.015977][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 624.016006][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 624.016019][ T8106] Call Trace: [ 624.016029][ T8106] [ 624.016039][ T8106] dump_stack_lvl+0x189/0x250 [ 624.016073][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 624.016094][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 624.016127][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 624.016154][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 624.016183][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 624.016216][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 624.016245][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 624.016277][ T8106] f2fs_write_end_io+0x495/0x810 [ 624.016301][ T8106] ? blkg_put+0x22/0x240 [ 624.016347][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 624.016391][ T8106] __submit_merged_write_cond+0x255/0x530 [ 624.016444][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 624.016514][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 624.016599][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 624.016640][ T8106] ? folios_put_refs+0x560/0x640 [ 624.016684][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 624.016728][ T8106] ? __lock_acquire+0xab9/0xd20 [ 624.016772][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 624.016798][ T8106] do_writepages+0x32e/0x550 [ 624.016849][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 624.016885][ T8106] filemap_fdatawrite+0x191/0x230 [ 624.016910][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 624.016997][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 624.017032][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 624.017079][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 624.017135][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 624.017216][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 624.017240][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 624.017266][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 624.017283][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 624.017313][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 624.017333][ T8106] deactivate_locked_super+0xbc/0x130 [ 624.017354][ T8106] cleanup_mnt+0x425/0x4c0 [ 624.017372][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 624.017398][ T8106] task_work_run+0x1d4/0x260 [ 624.017423][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 624.017450][ T8106] ? __x64_sys_umount+0x122/0x160 [ 624.017476][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 624.017495][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 624.017510][ T8106] do_syscall_64+0x2bd/0x3b0 [ 624.017524][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 624.017547][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.017563][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 624.017582][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.017597][ T8106] RIP: 0033:0x7f72e9d6f607 [ 624.017612][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 624.017625][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 624.017642][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 624.017653][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 624.017662][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 624.017672][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 624.017682][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 624.017708][ T8106] [ 624.017715][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 624.793783][ T8758] loop0: detected capacity change from 0 to 40427 [ 624.809905][ T8758] F2FS-fs (loop0): build fault injection rate: 690 [ 624.820051][ T8758] F2FS-fs (loop0): Image doesn't support compression [ 624.827804][ T8758] F2FS-fs (loop0): Image doesn't support compression [ 624.837887][ T8758] F2FS-fs (loop0): invalid crc value [ 624.920372][ T8758] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 624.931045][ T30] audit: type=1800 audit(1752583116.717:457): pid=8758 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 624.968245][ T8106] syz-executor230: attempt to access beyond end of device [ 624.968245][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 624.982841][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 624.982864][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 624.982873][ T8106] Call Trace: [ 624.982880][ T8106] [ 624.982887][ T8106] dump_stack_lvl+0x189/0x250 [ 624.982912][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 624.982928][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 624.982951][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 624.982971][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 624.982992][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 624.983016][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 624.983043][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 624.983066][ T8106] f2fs_write_end_io+0x495/0x810 [ 624.983083][ T8106] ? blkg_put+0x22/0x240 [ 624.983115][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 624.983145][ T8106] __submit_merged_write_cond+0x255/0x530 [ 624.983182][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 624.983234][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 624.983294][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 624.983322][ T8106] ? folios_put_refs+0x560/0x640 [ 624.983354][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 624.983385][ T8106] ? __lock_acquire+0xab9/0xd20 [ 624.983414][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 624.983434][ T8106] do_writepages+0x32e/0x550 [ 624.983460][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 624.983485][ T8106] filemap_fdatawrite+0x191/0x230 [ 624.983502][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 624.983570][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 624.983595][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 624.983628][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 624.983669][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 624.983730][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 624.983755][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 624.983780][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 624.983797][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 624.983826][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 624.983846][ T8106] deactivate_locked_super+0xbc/0x130 [ 624.983889][ T8106] cleanup_mnt+0x425/0x4c0 [ 624.983908][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 624.983933][ T8106] task_work_run+0x1d4/0x260 [ 624.983958][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 624.983978][ T8106] ? __x64_sys_umount+0x122/0x160 [ 624.984004][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 624.984023][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 624.984044][ T8106] do_syscall_64+0x2bd/0x3b0 [ 624.984058][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 624.984080][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.984095][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 624.984115][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.984130][ T8106] RIP: 0033:0x7f72e9d6f607 [ 624.984145][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 624.984158][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 624.984175][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 624.984185][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 624.984195][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 624.984204][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 624.984214][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 624.984242][ T8106] [ 624.984248][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 625.833646][ T8761] loop0: detected capacity change from 0 to 40427 [ 625.843700][ T8761] F2FS-fs (loop0): build fault injection rate: 690 [ 625.850681][ T8761] F2FS-fs (loop0): Image doesn't support compression [ 625.857979][ T8761] F2FS-fs (loop0): Image doesn't support compression [ 625.867567][ T8761] F2FS-fs (loop0): invalid crc value [ 625.936273][ T8761] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 625.945449][ T30] audit: type=1800 audit(1752583117.737:458): pid=8761 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 625.979327][ T8106] syz-executor230: attempt to access beyond end of device [ 625.979327][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 625.993954][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 625.993983][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 625.993996][ T8106] Call Trace: [ 625.994005][ T8106] [ 625.994014][ T8106] dump_stack_lvl+0x189/0x250 [ 625.994049][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 625.994071][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 625.994103][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 625.994129][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 625.994157][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 625.994199][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 625.994228][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 625.994260][ T8106] f2fs_write_end_io+0x495/0x810 [ 625.994283][ T8106] ? blkg_put+0x22/0x240 [ 625.994330][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 625.994374][ T8106] __submit_merged_write_cond+0x255/0x530 [ 625.994417][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 625.994441][ T8106] ? unwind_next_frame+0xa5/0x2390 [ 625.994463][ T8106] ? unwind_next_frame+0x19ae/0x2390 [ 625.994528][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 625.994612][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 625.994651][ T8106] ? folios_put_refs+0x560/0x640 [ 625.994696][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 625.994740][ T8106] ? __lock_acquire+0xab9/0xd20 [ 625.994783][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 625.994810][ T8106] do_writepages+0x32e/0x550 [ 625.994848][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 625.994881][ T8106] filemap_fdatawrite+0x191/0x230 [ 625.994906][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 625.994987][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 625.995015][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 625.995052][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 625.995097][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 625.995167][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 625.995204][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 625.995232][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 625.995251][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 625.995284][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 625.995305][ T8106] deactivate_locked_super+0xbc/0x130 [ 625.995330][ T8106] cleanup_mnt+0x425/0x4c0 [ 625.995350][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 625.995379][ T8106] task_work_run+0x1d4/0x260 [ 625.995407][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 625.995430][ T8106] ? __x64_sys_umount+0x122/0x160 [ 625.995460][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 625.995482][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 625.995499][ T8106] do_syscall_64+0x2bd/0x3b0 [ 625.995515][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 625.995540][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.995557][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 625.995579][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.995596][ T8106] RIP: 0033:0x7f72e9d6f607 [ 625.995612][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 625.995628][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 625.995647][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 625.995658][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 625.995668][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 625.995679][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 625.995690][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 625.995720][ T8106] [ 625.995895][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 626.791316][ T8764] loop0: detected capacity change from 0 to 40427 [ 626.811731][ T8764] F2FS-fs (loop0): build fault injection rate: 690 [ 626.818488][ T8764] F2FS-fs (loop0): Image doesn't support compression [ 626.827028][ T8764] F2FS-fs (loop0): Image doesn't support compression [ 626.836576][ T8764] F2FS-fs (loop0): invalid crc value [ 626.917053][ T8764] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 626.927249][ T30] audit: type=1800 audit(1752583118.717:459): pid=8764 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 626.959978][ T8106] syz-executor230: attempt to access beyond end of device [ 626.959978][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 626.974419][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 626.974447][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 626.974460][ T8106] Call Trace: [ 626.974469][ T8106] [ 626.974478][ T8106] dump_stack_lvl+0x189/0x250 [ 626.974507][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 626.974524][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 626.974548][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 626.974568][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 626.974590][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 626.974621][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 626.974642][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 626.974664][ T8106] f2fs_write_end_io+0x495/0x810 [ 626.974681][ T8106] ? blkg_put+0x22/0x240 [ 626.974713][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 626.974744][ T8106] __submit_merged_write_cond+0x255/0x530 [ 626.974775][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 626.974889][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 626.974956][ T8106] ? folios_put_refs+0x559/0x640 [ 626.974987][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 626.975018][ T8106] ? __lock_acquire+0xab9/0xd20 [ 626.975050][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 626.975069][ T8106] do_writepages+0x32e/0x550 [ 626.975095][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 626.975120][ T8106] filemap_fdatawrite+0x191/0x230 [ 626.975138][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 626.975196][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 626.975222][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 626.975255][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 626.975295][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 626.975357][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 626.975380][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 626.975405][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 626.975422][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 626.975452][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 626.975471][ T8106] deactivate_locked_super+0xbc/0x130 [ 626.975493][ T8106] cleanup_mnt+0x425/0x4c0 [ 626.975512][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 626.975538][ T8106] task_work_run+0x1d4/0x260 [ 626.975563][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 626.975583][ T8106] ? __x64_sys_umount+0x122/0x160 [ 626.975609][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 626.975628][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 626.975644][ T8106] do_syscall_64+0x2bd/0x3b0 [ 626.975657][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 626.975680][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 626.975696][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 626.975715][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 626.975730][ T8106] RIP: 0033:0x7f72e9d6f607 [ 626.975745][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 626.975759][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 626.975775][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 626.975792][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 626.975802][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 626.975811][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 626.975821][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 626.975848][ T8106] [ 626.975856][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 627.753511][ T8767] loop0: detected capacity change from 0 to 40427 [ 627.767971][ T8767] F2FS-fs (loop0): build fault injection rate: 690 [ 627.776780][ T8767] F2FS-fs (loop0): Image doesn't support compression [ 627.784377][ T8767] F2FS-fs (loop0): Image doesn't support compression [ 627.793828][ T8767] F2FS-fs (loop0): invalid crc value [ 627.878271][ T8767] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 627.890910][ T30] audit: type=1800 audit(1752583119.677:460): pid=8767 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 627.912692][ T8106] syz-executor230: attempt to access beyond end of device [ 627.912692][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 627.927712][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 627.927735][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 627.927745][ T8106] Call Trace: [ 627.927752][ T8106] [ 627.927759][ T8106] dump_stack_lvl+0x189/0x250 [ 627.927785][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 627.927800][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 627.927823][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 627.927842][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 627.927864][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 627.927887][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 627.927907][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 627.927929][ T8106] f2fs_write_end_io+0x495/0x810 [ 627.927945][ T8106] ? blkg_put+0x22/0x240 [ 627.927984][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 627.928015][ T8106] __submit_merged_write_cond+0x255/0x530 [ 627.928046][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 627.928098][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 627.928156][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 627.928184][ T8106] ? folios_put_refs+0x560/0x640 [ 627.928215][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 627.928246][ T8106] ? __lock_acquire+0xab9/0xd20 [ 627.928275][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 627.928294][ T8106] do_writepages+0x32e/0x550 [ 627.928320][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 627.928344][ T8106] filemap_fdatawrite+0x191/0x230 [ 627.928361][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 627.928419][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 627.928444][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 627.928477][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 627.928517][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 627.928578][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 627.928603][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 627.928627][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 627.928644][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 627.928674][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 627.928692][ T8106] deactivate_locked_super+0xbc/0x130 [ 627.928713][ T8106] cleanup_mnt+0x425/0x4c0 [ 627.928731][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 627.928757][ T8106] task_work_run+0x1d4/0x260 [ 627.928783][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 627.928802][ T8106] ? __x64_sys_umount+0x122/0x160 [ 627.928828][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 627.928847][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 627.928862][ T8106] do_syscall_64+0x2bd/0x3b0 [ 627.928876][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 627.928898][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.928914][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 627.928933][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.928964][ T8106] RIP: 0033:0x7f72e9d6f607 [ 627.928984][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 627.928998][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 627.929014][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 627.929025][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 627.929038][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 627.929047][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 627.929057][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 627.929084][ T8106] [ 627.929091][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 628.736249][ T8770] loop0: detected capacity change from 0 to 40427 [ 628.750663][ T8770] F2FS-fs (loop0): build fault injection rate: 690 [ 628.761325][ T8770] F2FS-fs (loop0): Image doesn't support compression [ 628.768616][ T8770] F2FS-fs (loop0): Image doesn't support compression [ 628.780310][ T8770] F2FS-fs (loop0): invalid crc value [ 628.864665][ T8770] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 628.886548][ T30] audit: type=1800 audit(1752583120.677:461): pid=8770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 628.913458][ T8106] syz-executor230: attempt to access beyond end of device [ 628.913458][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 628.929658][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 628.929680][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 628.929690][ T8106] Call Trace: [ 628.929697][ T8106] [ 628.929703][ T8106] dump_stack_lvl+0x189/0x250 [ 628.929729][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 628.929745][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 628.929768][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 628.929787][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 628.929808][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 628.929831][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 628.929852][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 628.929873][ T8106] f2fs_write_end_io+0x495/0x810 [ 628.929891][ T8106] ? blkg_put+0x22/0x240 [ 628.929922][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 628.929953][ T8106] __submit_merged_write_cond+0x255/0x530 [ 628.929984][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 628.930000][ T8106] ? __lock_acquire+0xab9/0xd20 [ 628.930044][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 628.930104][ T8106] ? stack_depot_save_flags+0x40/0x900 [ 628.930141][ T8106] ? kthread_stop+0x194/0x5f0 [ 628.930158][ T8106] ? kill_f2fs_super+0x137/0x6c0 [ 628.930175][ T8106] ? deactivate_locked_super+0xbc/0x130 [ 628.930202][ T8106] ? __lock_acquire+0xab9/0xd20 [ 628.930233][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 628.930251][ T8106] do_writepages+0x32e/0x550 [ 628.930277][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 628.930304][ T8106] filemap_fdatawrite+0x191/0x230 [ 628.930322][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 628.930382][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 628.930407][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 628.930440][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 628.930480][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 628.930541][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 628.930564][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 628.930595][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 628.930612][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 628.930641][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 628.930661][ T8106] deactivate_locked_super+0xbc/0x130 [ 628.930682][ T8106] cleanup_mnt+0x425/0x4c0 [ 628.930700][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 628.930725][ T8106] task_work_run+0x1d4/0x260 [ 628.930750][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 628.930770][ T8106] ? __x64_sys_umount+0x122/0x160 [ 628.930796][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 628.930814][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 628.930830][ T8106] do_syscall_64+0x2bd/0x3b0 [ 628.930843][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 628.930865][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 628.930880][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 628.930900][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 628.930914][ T8106] RIP: 0033:0x7f72e9d6f607 [ 628.930929][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 628.930942][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 628.930958][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 628.930968][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 628.930977][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 628.930986][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 628.930996][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 628.931022][ T8106] [ 628.931028][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 629.724722][ T8774] loop0: detected capacity change from 0 to 40427 [ 629.739433][ T8774] F2FS-fs (loop0): build fault injection rate: 690 [ 629.746435][ T8774] F2FS-fs (loop0): Image doesn't support compression [ 629.754399][ T8774] F2FS-fs (loop0): Image doesn't support compression [ 629.764230][ T8774] F2FS-fs (loop0): invalid crc value [ 629.848065][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 629.858955][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 629.869600][ T8774] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 629.879596][ T30] audit: type=1800 audit(1752583121.677:462): pid=8774 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 629.905887][ T8106] syz-executor230: attempt to access beyond end of device [ 629.905887][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 629.922869][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 629.922899][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 629.922912][ T8106] Call Trace: [ 629.922922][ T8106] [ 629.922931][ T8106] dump_stack_lvl+0x189/0x250 [ 629.922965][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 629.922987][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 629.923020][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 629.923047][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 629.923083][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 629.923115][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 629.923145][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 629.923176][ T8106] f2fs_write_end_io+0x495/0x810 [ 629.923199][ T8106] ? blkg_put+0x22/0x240 [ 629.923242][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 629.923311][ T8106] __submit_merged_write_cond+0x255/0x530 [ 629.923354][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 629.923378][ T8106] ? __lock_acquire+0xab9/0xd20 [ 629.923449][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 629.923531][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 629.923571][ T8106] ? folios_put_refs+0x560/0x640 [ 629.923615][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 629.923657][ T8106] ? __lock_acquire+0xab9/0xd20 [ 629.923699][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 629.923725][ T8106] do_writepages+0x32e/0x550 [ 629.923760][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 629.923785][ T8106] filemap_fdatawrite+0x191/0x230 [ 629.923803][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 629.923863][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 629.923887][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 629.923920][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 629.923961][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 629.924022][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 629.924046][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 629.924077][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 629.924099][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 629.924129][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 629.924148][ T8106] deactivate_locked_super+0xbc/0x130 [ 629.924175][ T8106] cleanup_mnt+0x425/0x4c0 [ 629.924193][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 629.924219][ T8106] task_work_run+0x1d4/0x260 [ 629.924244][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 629.924265][ T8106] ? __x64_sys_umount+0x122/0x160 [ 629.924291][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 629.924309][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 629.924325][ T8106] do_syscall_64+0x2bd/0x3b0 [ 629.924338][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 629.924361][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.924377][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 629.924396][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.924417][ T8106] RIP: 0033:0x7f72e9d6f607 [ 629.924432][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 629.924445][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 629.924462][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 629.924472][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 629.924482][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 629.924491][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 629.924502][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 629.924529][ T8106] [ 629.924536][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 630.742828][ T8779] loop0: detected capacity change from 0 to 40427 [ 630.753718][ T8779] F2FS-fs (loop0): build fault injection rate: 690 [ 630.760597][ T8779] F2FS-fs (loop0): Image doesn't support compression [ 630.768244][ T8779] F2FS-fs (loop0): Image doesn't support compression [ 630.778537][ T8779] F2FS-fs (loop0): invalid crc value [ 630.867835][ T8779] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 630.878272][ T30] audit: type=1800 audit(1752583122.667:463): pid=8779 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 630.905878][ T8106] syz-executor230: attempt to access beyond end of device [ 630.905878][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 630.922904][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 630.922934][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 630.922948][ T8106] Call Trace: [ 630.922957][ T8106] [ 630.922967][ T8106] dump_stack_lvl+0x189/0x250 [ 630.923002][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 630.923024][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 630.923056][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 630.923084][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 630.923114][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 630.923163][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 630.923192][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 630.923225][ T8106] f2fs_write_end_io+0x495/0x810 [ 630.923249][ T8106] ? blkg_put+0x22/0x240 [ 630.923295][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 630.923346][ T8106] __submit_merged_write_cond+0x255/0x530 [ 630.923391][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 630.923414][ T8106] ? __lock_acquire+0xab9/0xd20 [ 630.923479][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 630.923568][ T8106] ? stack_depot_save_flags+0x40/0x900 [ 630.923621][ T8106] ? kthread_stop+0x194/0x5f0 [ 630.923644][ T8106] ? kill_f2fs_super+0x137/0x6c0 [ 630.923667][ T8106] ? deactivate_locked_super+0xbc/0x130 [ 630.923706][ T8106] ? __lock_acquire+0xab9/0xd20 [ 630.923748][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 630.923775][ T8106] do_writepages+0x32e/0x550 [ 630.923812][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 630.923848][ T8106] filemap_fdatawrite+0x191/0x230 [ 630.923872][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 630.923957][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 630.923992][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 630.924038][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 630.924096][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 630.924180][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 630.924214][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 630.924249][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 630.924273][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 630.924322][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 630.924349][ T8106] deactivate_locked_super+0xbc/0x130 [ 630.924378][ T8106] cleanup_mnt+0x425/0x4c0 [ 630.924403][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 630.924431][ T8106] task_work_run+0x1d4/0x260 [ 630.924457][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 630.924478][ T8106] ? __x64_sys_umount+0x122/0x160 [ 630.924505][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 630.924524][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 630.924539][ T8106] do_syscall_64+0x2bd/0x3b0 [ 630.924553][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 630.924580][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 630.924598][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 630.924619][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 630.924634][ T8106] RIP: 0033:0x7f72e9d6f607 [ 630.924649][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 630.924661][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 630.924679][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 630.924689][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 630.924699][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 630.924708][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 630.924718][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 630.924745][ T8106] [ 630.924752][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 631.737617][ T8782] loop0: detected capacity change from 0 to 40427 [ 631.753712][ T8782] F2FS-fs (loop0): build fault injection rate: 690 [ 631.760415][ T8782] F2FS-fs (loop0): Image doesn't support compression [ 631.767953][ T8782] F2FS-fs (loop0): Image doesn't support compression [ 631.777674][ T8782] F2FS-fs (loop0): invalid crc value [ 631.880229][ T8782] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 631.894975][ T30] audit: type=1800 audit(1752583123.687:464): pid=8782 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 631.919700][ T8106] syz-executor230: attempt to access beyond end of device [ 631.919700][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 631.934608][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 631.934630][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 631.934639][ T8106] Call Trace: [ 631.934646][ T8106] [ 631.934653][ T8106] dump_stack_lvl+0x189/0x250 [ 631.934678][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 631.934695][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 631.934720][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 631.934740][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 631.934761][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 631.934784][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 631.934805][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 631.934827][ T8106] f2fs_write_end_io+0x495/0x810 [ 631.934844][ T8106] ? blkg_put+0x22/0x240 [ 631.934876][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 631.934906][ T8106] __submit_merged_write_cond+0x255/0x530 [ 631.934937][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 631.934984][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 631.935042][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 631.935069][ T8106] ? folios_put_refs+0x560/0x640 [ 631.935100][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 631.935130][ T8106] ? __lock_acquire+0xab9/0xd20 [ 631.935167][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 631.935186][ T8106] do_writepages+0x32e/0x550 [ 631.935212][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 631.935236][ T8106] filemap_fdatawrite+0x191/0x230 [ 631.935254][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 631.935312][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 631.935336][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 631.935369][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 631.935410][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 631.935472][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 631.935496][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 631.935520][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 631.935537][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 631.935566][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 631.935585][ T8106] deactivate_locked_super+0xbc/0x130 [ 631.935606][ T8106] cleanup_mnt+0x425/0x4c0 [ 631.935624][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 631.935650][ T8106] task_work_run+0x1d4/0x260 [ 631.935674][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 631.935695][ T8106] ? __x64_sys_umount+0x122/0x160 [ 631.935721][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 631.935739][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 631.935754][ T8106] do_syscall_64+0x2bd/0x3b0 [ 631.935768][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 631.935790][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 631.935806][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 631.935825][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 631.935840][ T8106] RIP: 0033:0x7f72e9d6f607 [ 631.935854][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 631.935867][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 631.935883][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 631.935893][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 631.935903][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 631.935912][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 631.935922][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 631.935949][ T8106] [ 631.935955][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 632.716894][ T8786] loop0: detected capacity change from 0 to 40427 [ 632.730665][ T8786] F2FS-fs (loop0): build fault injection rate: 690 [ 632.743725][ T8786] F2FS-fs (loop0): Image doesn't support compression [ 632.750721][ T8786] F2FS-fs (loop0): Image doesn't support compression [ 632.760484][ T8786] F2FS-fs (loop0): invalid crc value [ 632.842999][ T8786] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 632.853970][ T30] audit: type=1800 audit(1752583124.647:465): pid=8786 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 632.907794][ T8106] syz-executor230: attempt to access beyond end of device [ 632.907794][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 632.922761][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 632.922783][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 632.922793][ T8106] Call Trace: [ 632.922800][ T8106] [ 632.922807][ T8106] dump_stack_lvl+0x189/0x250 [ 632.922831][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 632.922847][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 632.922871][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 632.922891][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 632.922928][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 632.922952][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 632.922973][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 632.922995][ T8106] f2fs_write_end_io+0x495/0x810 [ 632.923012][ T8106] ? blkg_put+0x22/0x240 [ 632.923044][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 632.923075][ T8106] __submit_merged_write_cond+0x255/0x530 [ 632.923106][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 632.923122][ T8106] ? __lock_acquire+0xab9/0xd20 [ 632.923166][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 632.923226][ T8106] ? stack_depot_save_flags+0x40/0x900 [ 632.923264][ T8106] ? kthread_stop+0x194/0x5f0 [ 632.923281][ T8106] ? kill_f2fs_super+0x137/0x6c0 [ 632.923298][ T8106] ? deactivate_locked_super+0xbc/0x130 [ 632.923332][ T8106] ? __lock_acquire+0xab9/0xd20 [ 632.923361][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 632.923380][ T8106] do_writepages+0x32e/0x550 [ 632.923406][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 632.923430][ T8106] filemap_fdatawrite+0x191/0x230 [ 632.923447][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 632.923506][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 632.923531][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 632.923563][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 632.923603][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 632.923664][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 632.923687][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 632.923712][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 632.923729][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 632.923758][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 632.923777][ T8106] deactivate_locked_super+0xbc/0x130 [ 632.923797][ T8106] cleanup_mnt+0x425/0x4c0 [ 632.923815][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 632.923841][ T8106] task_work_run+0x1d4/0x260 [ 632.923866][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 632.923886][ T8106] ? __x64_sys_umount+0x122/0x160 [ 632.923912][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 632.923930][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 632.923946][ T8106] do_syscall_64+0x2bd/0x3b0 [ 632.923960][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 632.923982][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.923997][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 632.924016][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.924031][ T8106] RIP: 0033:0x7f72e9d6f607 [ 632.924045][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 632.924057][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 632.924074][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 632.924083][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 632.924093][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 632.924102][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 632.924112][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 632.924139][ T8106] [ 632.924145][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 633.752468][ T8789] loop0: detected capacity change from 0 to 40427 [ 633.763082][ T8789] F2FS-fs (loop0): build fault injection rate: 690 [ 633.769795][ T8789] F2FS-fs (loop0): Image doesn't support compression [ 633.776691][ T8789] F2FS-fs (loop0): Image doesn't support compression [ 633.786498][ T8789] F2FS-fs (loop0): invalid crc value [ 633.858901][ T8789] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 633.868495][ T30] audit: type=1800 audit(1752583125.657:466): pid=8789 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 633.901214][ T8106] syz-executor230: attempt to access beyond end of device [ 633.901214][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 633.917431][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 633.917452][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 633.917462][ T8106] Call Trace: [ 633.917468][ T8106] [ 633.917475][ T8106] dump_stack_lvl+0x189/0x250 [ 633.917500][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 633.917516][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 633.917539][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 633.917559][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 633.917580][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 633.917603][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 633.917624][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 633.917646][ T8106] f2fs_write_end_io+0x495/0x810 [ 633.917663][ T8106] ? blkg_put+0x22/0x240 [ 633.917695][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 633.917725][ T8106] __submit_merged_write_cond+0x255/0x530 [ 633.917756][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 633.917773][ T8106] ? __lock_acquire+0xab9/0xd20 [ 633.917817][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 633.917874][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 633.917902][ T8106] ? folios_put_refs+0x560/0x640 [ 633.917934][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 633.917964][ T8106] ? __lock_acquire+0xab9/0xd20 [ 633.917995][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 633.918014][ T8106] do_writepages+0x32e/0x550 [ 633.918040][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 633.918065][ T8106] filemap_fdatawrite+0x191/0x230 [ 633.918082][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 633.918141][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 633.918166][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 633.918198][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 633.918246][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 633.918307][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 633.918331][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 633.918355][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 633.918372][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 633.918401][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 633.918421][ T8106] deactivate_locked_super+0xbc/0x130 [ 633.918442][ T8106] cleanup_mnt+0x425/0x4c0 [ 633.918461][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 633.918487][ T8106] task_work_run+0x1d4/0x260 [ 633.918512][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 633.918532][ T8106] ? __x64_sys_umount+0x122/0x160 [ 633.918558][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 633.918577][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 633.918593][ T8106] do_syscall_64+0x2bd/0x3b0 [ 633.918607][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 633.918629][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.918645][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 633.918664][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.918679][ T8106] RIP: 0033:0x7f72e9d6f607 [ 633.918694][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 633.918706][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 633.918722][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 633.918732][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 633.918741][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 633.918750][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 633.918760][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 633.918787][ T8106] [ 633.918793][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 634.700667][ T8792] loop0: detected capacity change from 0 to 40427 [ 634.715231][ T8792] F2FS-fs (loop0): build fault injection rate: 690 [ 634.722252][ T8792] F2FS-fs (loop0): Image doesn't support compression [ 634.729428][ T8792] F2FS-fs (loop0): Image doesn't support compression [ 634.739776][ T8792] F2FS-fs (loop0): invalid crc value [ 634.832199][ T8792] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 634.842786][ T30] audit: type=1800 audit(1752583126.637:467): pid=8792 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 634.875167][ T8106] syz-executor230: attempt to access beyond end of device [ 634.875167][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 634.889674][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 634.889697][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 634.889706][ T8106] Call Trace: [ 634.889713][ T8106] [ 634.889720][ T8106] dump_stack_lvl+0x189/0x250 [ 634.889745][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 634.889761][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 634.889783][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 634.889809][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 634.889831][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 634.889854][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 634.889875][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 634.889897][ T8106] f2fs_write_end_io+0x495/0x810 [ 634.889914][ T8106] ? blkg_put+0x22/0x240 [ 634.889947][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 634.889977][ T8106] __submit_merged_write_cond+0x255/0x530 [ 634.890009][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 634.890025][ T8106] ? __lock_acquire+0xab9/0xd20 [ 634.890070][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 634.890127][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 634.890155][ T8106] ? folios_put_refs+0x560/0x640 [ 634.890186][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 634.890216][ T8106] ? __lock_acquire+0xab9/0xd20 [ 634.890244][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 634.890263][ T8106] do_writepages+0x32e/0x550 [ 634.890289][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 634.890313][ T8106] filemap_fdatawrite+0x191/0x230 [ 634.890331][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 634.890389][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 634.890414][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 634.890447][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 634.890487][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 634.890548][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 634.890572][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 634.890597][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 634.890614][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 634.890644][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 634.890663][ T8106] deactivate_locked_super+0xbc/0x130 [ 634.890684][ T8106] cleanup_mnt+0x425/0x4c0 [ 634.890702][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 634.890728][ T8106] task_work_run+0x1d4/0x260 [ 634.890753][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 634.890773][ T8106] ? __x64_sys_umount+0x122/0x160 [ 634.890804][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 634.890823][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 634.890838][ T8106] do_syscall_64+0x2bd/0x3b0 [ 634.890852][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 634.890875][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 634.890890][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 634.890909][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 634.890924][ T8106] RIP: 0033:0x7f72e9d6f607 [ 634.890939][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 634.890951][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 634.890968][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 634.890978][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 634.890987][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 634.890997][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 634.891008][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 634.891035][ T8106] [ 634.891041][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 635.705414][ T8795] loop0: detected capacity change from 0 to 40427 [ 635.719214][ T8795] F2FS-fs (loop0): build fault injection rate: 690 [ 635.731059][ T8795] F2FS-fs (loop0): Image doesn't support compression [ 635.743184][ T8795] F2FS-fs (loop0): Image doesn't support compression [ 635.752869][ T8795] F2FS-fs (loop0): invalid crc value [ 635.832239][ T8795] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 635.845093][ T30] audit: type=1800 audit(1752583127.637:468): pid=8795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 635.866391][ T8106] syz-executor230: attempt to access beyond end of device [ 635.866391][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 635.880985][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 635.881007][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 635.881016][ T8106] Call Trace: [ 635.881023][ T8106] [ 635.881030][ T8106] dump_stack_lvl+0x189/0x250 [ 635.881056][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 635.881072][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 635.881095][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 635.881115][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 635.881136][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 635.881159][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 635.881180][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 635.881202][ T8106] f2fs_write_end_io+0x495/0x810 [ 635.881219][ T8106] ? blkg_put+0x22/0x240 [ 635.881251][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 635.881282][ T8106] __submit_merged_write_cond+0x255/0x530 [ 635.881312][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 635.881362][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 635.881419][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 635.881454][ T8106] ? folios_put_refs+0x560/0x640 [ 635.881497][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 635.881539][ T8106] ? __lock_acquire+0xab9/0xd20 [ 635.881579][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 635.881606][ T8106] do_writepages+0x32e/0x550 [ 635.881653][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 635.881689][ T8106] filemap_fdatawrite+0x191/0x230 [ 635.881730][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 635.881816][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 635.881850][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 635.881896][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 635.881949][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 635.882039][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 635.882068][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 635.882096][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 635.882115][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 635.882148][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 635.882170][ T8106] deactivate_locked_super+0xbc/0x130 [ 635.882194][ T8106] cleanup_mnt+0x425/0x4c0 [ 635.882214][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 635.882244][ T8106] task_work_run+0x1d4/0x260 [ 635.882273][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 635.882296][ T8106] ? __x64_sys_umount+0x122/0x160 [ 635.882325][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 635.882346][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 635.882364][ T8106] do_syscall_64+0x2bd/0x3b0 [ 635.882380][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 635.882405][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 635.882422][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 635.882444][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 635.882461][ T8106] RIP: 0033:0x7f72e9d6f607 [ 635.882478][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 635.882492][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 635.882510][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 635.882522][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 635.882533][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 635.882562][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 635.882574][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 635.882604][ T8106] [ 636.229912][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 636.694556][ T8798] loop0: detected capacity change from 0 to 40427 [ 636.708273][ T8798] F2FS-fs (loop0): build fault injection rate: 690 [ 636.715987][ T8798] F2FS-fs (loop0): Image doesn't support compression [ 636.723326][ T8798] F2FS-fs (loop0): Image doesn't support compression [ 636.733269][ T8798] F2FS-fs (loop0): invalid crc value [ 636.818668][ T8798] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 636.828692][ T30] audit: type=1800 audit(1752583128.617:469): pid=8798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 636.861702][ T8106] syz-executor230: attempt to access beyond end of device [ 636.861702][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 636.876609][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 636.876632][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 636.876641][ T8106] Call Trace: [ 636.876648][ T8106] [ 636.876655][ T8106] dump_stack_lvl+0x189/0x250 [ 636.876679][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 636.876695][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 636.876718][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 636.876737][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 636.876758][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 636.876780][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 636.876800][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 636.876822][ T8106] f2fs_write_end_io+0x495/0x810 [ 636.876839][ T8106] ? blkg_put+0x22/0x240 [ 636.876880][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 636.876911][ T8106] __submit_merged_write_cond+0x255/0x530 [ 636.876943][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 636.876991][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 636.877062][ T8106] ? folios_put_refs+0x559/0x640 [ 636.877093][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 636.877124][ T8106] ? __lock_acquire+0xab9/0xd20 [ 636.877154][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 636.877173][ T8106] do_writepages+0x32e/0x550 [ 636.877199][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 636.877224][ T8106] filemap_fdatawrite+0x191/0x230 [ 636.877242][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 636.877301][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 636.877326][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 636.877358][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 636.877399][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 636.877460][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 636.877484][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 636.877508][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 636.877525][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 636.877554][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 636.877574][ T8106] deactivate_locked_super+0xbc/0x130 [ 636.877595][ T8106] cleanup_mnt+0x425/0x4c0 [ 636.877615][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 636.877641][ T8106] task_work_run+0x1d4/0x260 [ 636.877666][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 636.877686][ T8106] ? __x64_sys_umount+0x122/0x160 [ 636.877712][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 636.877731][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 636.877746][ T8106] do_syscall_64+0x2bd/0x3b0 [ 636.877760][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 636.877782][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 636.877797][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 636.877817][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 636.877831][ T8106] RIP: 0033:0x7f72e9d6f607 [ 636.877846][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 636.877864][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 636.877881][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 636.877891][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 636.877901][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 636.877913][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 636.877923][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 636.877950][ T8106] [ 636.877956][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 637.671938][ T8801] loop0: detected capacity change from 0 to 40427 [ 637.684090][ T8801] F2FS-fs (loop0): build fault injection rate: 690 [ 637.690686][ T8801] F2FS-fs (loop0): Image doesn't support compression [ 637.698457][ T8801] F2FS-fs (loop0): Image doesn't support compression [ 637.708714][ T8801] F2FS-fs (loop0): invalid crc value [ 637.791155][ T8801] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 637.803424][ T30] audit: type=1800 audit(1752583129.587:470): pid=8801 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 637.826067][ T8106] syz-executor230: attempt to access beyond end of device [ 637.826067][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 637.841740][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 637.841770][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 637.841783][ T8106] Call Trace: [ 637.841792][ T8106] [ 637.841802][ T8106] dump_stack_lvl+0x189/0x250 [ 637.841837][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 637.841859][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 637.841892][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 637.841919][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 637.841950][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 637.841983][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 637.842012][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 637.842044][ T8106] f2fs_write_end_io+0x495/0x810 [ 637.842068][ T8106] ? blkg_put+0x22/0x240 [ 637.842114][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 637.842158][ T8106] __submit_merged_write_cond+0x255/0x530 [ 637.842202][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 637.842272][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 637.842379][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 637.842419][ T8106] ? folios_put_refs+0x560/0x640 [ 637.842464][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 637.842508][ T8106] ? __lock_acquire+0xab9/0xd20 [ 637.842550][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 637.842577][ T8106] do_writepages+0x32e/0x550 [ 637.842615][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 637.842650][ T8106] filemap_fdatawrite+0x191/0x230 [ 637.842674][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 637.842769][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 637.842804][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 637.842852][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 637.842911][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 637.843001][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 637.843050][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 637.843085][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 637.843108][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 637.843151][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 637.843172][ T8106] deactivate_locked_super+0xbc/0x130 [ 637.843193][ T8106] cleanup_mnt+0x425/0x4c0 [ 637.843212][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 637.843237][ T8106] task_work_run+0x1d4/0x260 [ 637.843262][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 637.843282][ T8106] ? __x64_sys_umount+0x122/0x160 [ 637.843308][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 637.843327][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 637.843342][ T8106] do_syscall_64+0x2bd/0x3b0 [ 637.843356][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 637.843378][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 637.843393][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 637.843412][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 637.843427][ T8106] RIP: 0033:0x7f72e9d6f607 [ 637.843442][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 637.843454][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 637.843471][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 637.843481][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 637.843490][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 637.843500][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 637.843510][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 637.843537][ T8106] [ 637.843544][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 638.629784][ T8805] loop0: detected capacity change from 0 to 40427 [ 638.642344][ T8805] F2FS-fs (loop0): build fault injection rate: 690 [ 638.648953][ T8805] F2FS-fs (loop0): Image doesn't support compression [ 638.671563][ T8805] F2FS-fs (loop0): Image doesn't support compression [ 638.681209][ T8805] F2FS-fs (loop0): invalid crc value [ 638.757950][ T8805] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 638.770868][ T30] audit: type=1800 audit(1752583130.557:471): pid=8805 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 638.792544][ T8106] syz-executor230: attempt to access beyond end of device [ 638.792544][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 638.807860][ T8106] CPU: 0 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 638.807883][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 638.807892][ T8106] Call Trace: [ 638.807899][ T8106] [ 638.807907][ T8106] dump_stack_lvl+0x189/0x250 [ 638.807932][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 638.807948][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 638.807972][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 638.807992][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 638.808014][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 638.808037][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 638.808058][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 638.808080][ T8106] f2fs_write_end_io+0x495/0x810 [ 638.808097][ T8106] ? blkg_put+0x22/0x240 [ 638.808129][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 638.808160][ T8106] __submit_merged_write_cond+0x255/0x530 [ 638.808191][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 638.808240][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 638.808297][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 638.808325][ T8106] ? folios_put_refs+0x560/0x640 [ 638.808357][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 638.808388][ T8106] ? __lock_acquire+0xab9/0xd20 [ 638.808427][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 638.808446][ T8106] do_writepages+0x32e/0x550 [ 638.808472][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 638.808497][ T8106] filemap_fdatawrite+0x191/0x230 [ 638.808515][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 638.808574][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 638.808599][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 638.808633][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 638.808676][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 638.808738][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 638.808763][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 638.808788][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 638.808805][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 638.808835][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 638.808855][ T8106] deactivate_locked_super+0xbc/0x130 [ 638.808877][ T8106] cleanup_mnt+0x425/0x4c0 [ 638.808895][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 638.808921][ T8106] task_work_run+0x1d4/0x260 [ 638.808946][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 638.808966][ T8106] ? __x64_sys_umount+0x122/0x160 [ 638.808992][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 638.809011][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 638.809027][ T8106] do_syscall_64+0x2bd/0x3b0 [ 638.809040][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 638.809063][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 638.809078][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 638.809097][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 638.809112][ T8106] RIP: 0033:0x7f72e9d6f607 [ 638.809127][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 638.809139][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 638.809156][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 638.809166][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 638.809175][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 638.809184][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 638.809194][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 638.809221][ T8106] [ 638.809228][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 639.596761][ T8809] loop0: detected capacity change from 0 to 40427 [ 639.621706][ T8809] F2FS-fs (loop0): build fault injection rate: 690 [ 639.628584][ T8809] F2FS-fs (loop0): Image doesn't support compression [ 639.643099][ T8809] F2FS-fs (loop0): Image doesn't support compression [ 639.652240][ T8809] F2FS-fs (loop0): invalid crc value [ 639.729314][ T8809] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 639.739374][ T30] audit: type=1800 audit(1752583131.527:472): pid=8809 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 639.772202][ T8106] syz-executor230: attempt to access beyond end of device [ 639.772202][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 639.786986][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 639.787010][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 639.787021][ T8106] Call Trace: [ 639.787028][ T8106] [ 639.787036][ T8106] dump_stack_lvl+0x189/0x250 [ 639.787062][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 639.787080][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 639.787106][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 639.787128][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 639.787151][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 639.787176][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 639.787198][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 639.787222][ T8106] f2fs_write_end_io+0x495/0x810 [ 639.787242][ T8106] ? blkg_put+0x22/0x240 [ 639.787274][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 639.787307][ T8106] __submit_merged_write_cond+0x255/0x530 [ 639.787339][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 639.787386][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 639.787442][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 639.787505][ T8106] ? folios_put_refs+0x560/0x640 [ 639.787548][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 639.787576][ T8106] ? __lock_acquire+0xab9/0xd20 [ 639.787603][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 639.787621][ T8106] do_writepages+0x32e/0x550 [ 639.787645][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 639.787668][ T8106] filemap_fdatawrite+0x191/0x230 [ 639.787686][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 639.787739][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 639.787762][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 639.787792][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 639.787828][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 639.787881][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 639.787904][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 639.787927][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 639.787945][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 639.787973][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 639.787992][ T8106] deactivate_locked_super+0xbc/0x130 [ 639.788012][ T8106] cleanup_mnt+0x425/0x4c0 [ 639.788030][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 639.788055][ T8106] task_work_run+0x1d4/0x260 [ 639.788079][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 639.788099][ T8106] ? __x64_sys_umount+0x122/0x160 [ 639.788123][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 639.788141][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 639.788156][ T8106] do_syscall_64+0x2bd/0x3b0 [ 639.788169][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 639.788191][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 639.788206][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 639.788226][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 639.788241][ T8106] RIP: 0033:0x7f72e9d6f607 [ 639.788255][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 639.788267][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 639.788283][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 639.788293][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 639.788303][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000 [ 639.788312][ T8106] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdf0878270 [ 639.788322][ T8106] R13: 0000555555d956c0 R14: 431bde82d7b634db R15: 00007ffdf0878290 [ 639.788346][ T8106] [ 639.788353][ T8106] F2FS-fs (loop0): Remounting filesystem read-only executing program [ 640.585402][ T8812] loop0: detected capacity change from 0 to 40427 [ 640.599345][ T8812] F2FS-fs (loop0): build fault injection rate: 690 [ 640.607800][ T8812] F2FS-fs (loop0): Image doesn't support compression [ 640.615074][ T8812] F2FS-fs (loop0): Image doesn't support compression [ 640.624509][ T8812] F2FS-fs (loop0): invalid crc value [ 640.717532][ T8812] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 640.730514][ T30] audit: type=1800 audit(1752583132.517:473): pid=8812 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor230" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 640.764515][ T8106] syz-executor230: attempt to access beyond end of device [ 640.764515][ T8106] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 640.779252][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor230 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 640.779273][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 640.779283][ T8106] Call Trace: [ 640.779290][ T8106] [ 640.779297][ T8106] dump_stack_lvl+0x189/0x250 [ 640.779322][ T8106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 640.779339][ T8106] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 640.779363][ T8106] ? __pfx_queue_work_on+0x10/0x10 [ 640.779383][ T8106] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 640.779405][ T8106] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 640.779429][ T8106] ? f2fs_hw_is_readonly+0x39b/0x470 [ 640.779449][ T8106] f2fs_handle_critical_error+0x37c/0x540 [ 640.779472][ T8106] f2fs_write_end_io+0x495/0x810 [ 640.779489][ T8106] ? blkg_put+0x22/0x240 [ 640.779522][ T8106] __submit_merged_bio+0x27a/0x6a0 [ 640.779553][ T8106] __submit_merged_write_cond+0x255/0x530 [ 640.779584][ T8106] f2fs_write_data_pages+0x261d/0x3000 [ 640.779632][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 640.779690][ T8106] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 640.779718][ T8106] ? folios_put_refs+0x560/0x640 [ 640.779749][ T8106] ? __pfx_folios_put_refs+0x10/0x10 [ 640.779779][ T8106] ? __lock_acquire+0xab9/0xd20 [ 640.779808][ T8106] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 640.779826][ T8106] do_writepages+0x32e/0x550 [ 640.779853][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 640.779877][ T8106] filemap_fdatawrite+0x191/0x230 [ 640.779895][ T8106] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 640.779954][ T8106] ? do_raw_spin_unlock+0x122/0x240 [ 640.779978][ T8106] f2fs_sync_dirty_inodes+0x31f/0x830 [ 640.780011][ T8106] f2fs_write_checkpoint+0x94a/0x1de0 [ 640.780052][ T8106] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 640.780113][ T8106] ? kill_f2fs_super+0x298/0x6c0 [ 640.780136][ T8106] kill_f2fs_super+0x2c3/0x6c0 [ 640.780171][ T8106] ? __pfx_kill_f2fs_super+0x10/0x10 [ 640.780188][ T8106] ? radix_tree_delete_item+0x2b6/0x400 [ 640.780216][ T8106] ? shrinker_free+0x2ce/0x3e0 [ 640.780236][ T8106] deactivate_locked_super+0xbc/0x130 [ 640.780257][ T8106] cleanup_mnt+0x425/0x4c0 [ 640.780275][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 640.780301][ T8106] task_work_run+0x1d4/0x260 [ 640.780326][ T8106] ? __pfx_task_work_run+0x10/0x10 [ 640.780346][ T8106] ? __x64_sys_umount+0x122/0x160 [ 640.780371][ T8106] ? exit_to_user_mode_loop+0x40/0x110 [ 640.780390][ T8106] exit_to_user_mode_loop+0xec/0x110 [ 640.780405][ T8106] do_syscall_64+0x2bd/0x3b0 [ 640.780419][ T8106] ? lockdep_hardirqs_on+0x9c/0x150 [ 640.780441][ T8106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 640.780456][ T8106] ? clear_bhb_loop+0x60/0xb0 [ 640.780475][ T8106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 640.780490][ T8106] RIP: 0033:0x7f72e9d6f607 [ 640.780504][ T8106] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 640.780517][ T8106] RSP: 002b:00007ffdf0877148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 640.780534][ T8106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f72e9d6f607 [ 640.780543][ T8106] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf0877200 [ 640.780553][ T8106] RBP: 00007ffdf0877200 R08: 0000000000000000 R09: 0000000000000000