4f0
[ 635.077243][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 635.077253][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 635.077263][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 635.077288][ T8214]
[ 635.077295][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 635.856703][ T8790] loop0: detected capacity change from 0 to 40427
[ 635.866210][ T8790] F2FS-fs (loop0): build fault injection rate: 690
[ 635.873088][ T8790] F2FS-fs (loop0): Image doesn't support compression
[ 635.880090][ T8790] F2FS-fs (loop0): Image doesn't support compression
[ 635.890717][ T8790] F2FS-fs (loop0): invalid crc value
[ 635.972451][ T8790] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 635.981559][ T30] audit: type=1800 audit(1752581801.400:450): pid=8790 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 636.016673][ T8214] syz-executor245: attempt to access beyond end of device
[ 636.016673][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 636.031196][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 636.031217][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 636.031226][ T8214] Call Trace:
[ 636.031233][ T8214]
[ 636.031239][ T8214] dump_stack_lvl+0x189/0x250
[ 636.031263][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 636.031279][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 636.031302][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 636.031321][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 636.031342][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 636.031366][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 636.031398][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 636.031421][ T8214] f2fs_write_end_io+0x495/0x810
[ 636.031438][ T8214] ? blkg_put+0x22/0x240
[ 636.031470][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 636.031502][ T8214] __submit_merged_write_cond+0x255/0x530
[ 636.031535][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 636.031583][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 636.031640][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 636.031669][ T8214] ? folios_put_refs+0x560/0x640
[ 636.031700][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 636.031730][ T8214] ? __lock_acquire+0xab9/0xd20
[ 636.031759][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 636.031784][ T8214] do_writepages+0x32e/0x550
[ 636.031810][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 636.031835][ T8214] filemap_fdatawrite+0x191/0x230
[ 636.031852][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 636.031911][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 636.031935][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 636.031968][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 636.032008][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 636.032068][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 636.032092][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 636.032117][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 636.032133][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 636.032162][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 636.032182][ T8214] deactivate_locked_super+0xbc/0x130
[ 636.032203][ T8214] cleanup_mnt+0x425/0x4c0
[ 636.032221][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 636.032246][ T8214] task_work_run+0x1d4/0x260
[ 636.032271][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 636.032291][ T8214] ? __x64_sys_umount+0x122/0x160
[ 636.032317][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 636.032335][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 636.032351][ T8214] do_syscall_64+0x2bd/0x3b0
[ 636.032364][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 636.032387][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 636.032402][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 636.032421][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 636.032435][ T8214] RIP: 0033:0x7f11eb5e9607
[ 636.032450][ T8214] 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
[ 636.032463][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 636.032479][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 636.032488][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 636.032497][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 636.032506][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 636.032517][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 636.032545][ T8214]
[ 636.032551][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 636.810885][ T8795] loop0: detected capacity change from 0 to 40427
[ 636.830782][ T8795] F2FS-fs (loop0): build fault injection rate: 690
[ 636.844235][ T8795] F2FS-fs (loop0): Image doesn't support compression
[ 636.851491][ T8795] F2FS-fs (loop0): Image doesn't support compression
[ 636.861956][ T8795] F2FS-fs (loop0): invalid crc value
[ 636.958542][ T8795] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 636.970813][ T30] audit: type=1800 audit(1752581802.390:451): pid=8795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 637.003165][ T8214] syz-executor245: attempt to access beyond end of device
[ 637.003165][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 637.018393][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 637.018414][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 637.018423][ T8214] Call Trace:
[ 637.018430][ T8214]
[ 637.018436][ T8214] dump_stack_lvl+0x189/0x250
[ 637.018460][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 637.018475][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 637.018498][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 637.018516][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 637.018537][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 637.018560][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 637.018580][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 637.018601][ T8214] f2fs_write_end_io+0x495/0x810
[ 637.018618][ T8214] ? blkg_put+0x22/0x240
[ 637.018649][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 637.018678][ T8214] __submit_merged_write_cond+0x255/0x530
[ 637.018708][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 637.018753][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 637.018823][ T8214] ? folios_put_refs+0x560/0x640
[ 637.018854][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 637.018883][ T8214] ? __lock_acquire+0xab9/0xd20
[ 637.018912][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 637.018941][ T8214] do_writepages+0x32e/0x550
[ 637.018965][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 637.018988][ T8214] filemap_fdatawrite+0x191/0x230
[ 637.019003][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 637.019056][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 637.019079][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 637.019109][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 637.019145][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 637.019219][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 637.019242][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 637.019266][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 637.019282][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 637.019311][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 637.019330][ T8214] deactivate_locked_super+0xbc/0x130
[ 637.019350][ T8214] cleanup_mnt+0x425/0x4c0
[ 637.019367][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 637.019404][ T8214] task_work_run+0x1d4/0x260
[ 637.019429][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 637.019448][ T8214] ? __x64_sys_umount+0x122/0x160
[ 637.019474][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 637.019492][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 637.019507][ T8214] do_syscall_64+0x2bd/0x3b0
[ 637.019521][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 637.019542][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 637.019557][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 637.019576][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 637.019590][ T8214] RIP: 0033:0x7f11eb5e9607
[ 637.019604][ T8214] 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
[ 637.019617][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 637.019633][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 637.019642][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 637.019651][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 637.019660][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 637.019670][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 637.019696][ T8214]
[ 637.019702][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 637.815904][ T8799] loop0: detected capacity change from 0 to 40427
[ 637.834823][ T8799] F2FS-fs (loop0): build fault injection rate: 690
[ 637.841443][ T8799] F2FS-fs (loop0): Image doesn't support compression
[ 637.850316][ T8799] F2FS-fs (loop0): Image doesn't support compression
[ 637.860335][ T8799] F2FS-fs (loop0): invalid crc value
[ 637.951758][ T8799] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 637.963321][ T30] audit: type=1800 audit(1752581803.380:452): pid=8799 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 637.995892][ T8214] syz-executor245: attempt to access beyond end of device
[ 637.995892][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 638.010254][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 638.010283][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 638.010296][ T8214] Call Trace:
[ 638.010307][ T8214]
[ 638.010315][ T8214] dump_stack_lvl+0x189/0x250
[ 638.010340][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 638.010356][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 638.010380][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 638.010399][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 638.010421][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 638.010455][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 638.010476][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 638.010498][ T8214] f2fs_write_end_io+0x495/0x810
[ 638.010515][ T8214] ? blkg_put+0x22/0x240
[ 638.010546][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 638.010577][ T8214] __submit_merged_write_cond+0x255/0x530
[ 638.010608][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 638.010656][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 638.010725][ T8214] ? folios_put_refs+0x559/0x640
[ 638.010756][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 638.010786][ T8214] ? __lock_acquire+0xab9/0xd20
[ 638.010816][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 638.010834][ T8214] do_writepages+0x32e/0x550
[ 638.010860][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 638.010885][ T8214] filemap_fdatawrite+0x191/0x230
[ 638.010902][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 638.010961][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 638.010988][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 638.011021][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 638.011062][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 638.011123][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 638.011146][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 638.011171][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 638.011188][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 638.011217][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 638.011251][ T8214] deactivate_locked_super+0xbc/0x130
[ 638.011272][ T8214] cleanup_mnt+0x425/0x4c0
[ 638.011290][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 638.011316][ T8214] task_work_run+0x1d4/0x260
[ 638.011342][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 638.011362][ T8214] ? __x64_sys_umount+0x122/0x160
[ 638.011388][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 638.011407][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 638.011423][ T8214] do_syscall_64+0x2bd/0x3b0
[ 638.011436][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 638.011464][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 638.011479][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 638.011499][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 638.011514][ T8214] RIP: 0033:0x7f11eb5e9607
[ 638.011529][ T8214] 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
[ 638.011542][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 638.011559][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 638.011569][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 638.011578][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 638.011587][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 638.011598][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 638.011625][ T8214]
[ 638.011631][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 638.779935][ T8803] loop0: detected capacity change from 0 to 40427
[ 638.794851][ T8803] F2FS-fs (loop0): build fault injection rate: 690
[ 638.801443][ T8803] F2FS-fs (loop0): Image doesn't support compression
[ 638.813812][ T8803] F2FS-fs (loop0): Image doesn't support compression
[ 638.822889][ T8803] F2FS-fs (loop0): invalid crc value
[ 638.904482][ T8803] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 638.914439][ T30] audit: type=1800 audit(1752581804.330:453): pid=8803 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 638.949444][ T8214] syz-executor245: attempt to access beyond end of device
[ 638.949444][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 638.965088][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 638.965116][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 638.965130][ T8214] Call Trace:
[ 638.965139][ T8214]
[ 638.965149][ T8214] dump_stack_lvl+0x189/0x250
[ 638.965184][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 638.965206][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 638.965237][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 638.965265][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 638.965295][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 638.965328][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 638.965358][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 638.965389][ T8214] f2fs_write_end_io+0x495/0x810
[ 638.965413][ T8214] ? blkg_put+0x22/0x240
[ 638.965460][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 638.965503][ T8214] __submit_merged_write_cond+0x255/0x530
[ 638.965547][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 638.965626][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 638.965711][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 638.965750][ T8214] ? folios_put_refs+0x560/0x640
[ 638.965795][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 638.965838][ T8214] ? __lock_acquire+0xab9/0xd20
[ 638.965880][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 638.965906][ T8214] do_writepages+0x32e/0x550
[ 638.965942][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 638.965977][ T8214] filemap_fdatawrite+0x191/0x230
[ 638.966001][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 638.966073][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 638.966099][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 638.966132][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 638.966173][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 638.966234][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 638.966258][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 638.966283][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 638.966300][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 638.966329][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 638.966349][ T8214] deactivate_locked_super+0xbc/0x130
[ 638.966370][ T8214] cleanup_mnt+0x425/0x4c0
[ 638.966389][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 638.966415][ T8214] task_work_run+0x1d4/0x260
[ 638.966440][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 638.966460][ T8214] ? __x64_sys_umount+0x122/0x160
[ 638.966487][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 638.966506][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 638.966521][ T8214] do_syscall_64+0x2bd/0x3b0
[ 638.966535][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 638.966558][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 638.966573][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 638.966599][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 638.966614][ T8214] RIP: 0033:0x7f11eb5e9607
[ 638.966629][ T8214] 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
[ 638.966642][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 638.966660][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 638.966669][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 638.966678][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 638.966688][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 638.966698][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 638.966725][ T8214]
[ 638.966731][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 639.742148][ T8806] loop0: detected capacity change from 0 to 40427
[ 639.756753][ T8806] F2FS-fs (loop0): build fault injection rate: 690
[ 639.763364][ T8806] F2FS-fs (loop0): Image doesn't support compression
[ 639.770340][ T8806] F2FS-fs (loop0): Image doesn't support compression
[ 639.780063][ T8806] F2FS-fs (loop0): invalid crc value
[ 639.859045][ T8806] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 639.871374][ T30] audit: type=1800 audit(1752581805.290:454): pid=8806 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 639.898905][ T8214] syz-executor245: attempt to access beyond end of device
[ 639.898905][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 639.934797][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 639.934828][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 639.934842][ T8214] Call Trace:
[ 639.934851][ T8214]
[ 639.934861][ T8214] dump_stack_lvl+0x189/0x250
[ 639.934896][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 639.934917][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 639.934950][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 639.934977][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 639.935007][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 639.935039][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 639.935069][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 639.935100][ T8214] f2fs_write_end_io+0x495/0x810
[ 639.935123][ T8214] ? blkg_put+0x22/0x240
[ 639.935169][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 639.935213][ T8214] __submit_merged_write_cond+0x255/0x530
[ 639.935266][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 639.935338][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 639.935422][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 639.935463][ T8214] ? folios_put_refs+0x560/0x640
[ 639.935508][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 639.935551][ T8214] ? __lock_acquire+0xab9/0xd20
[ 639.935594][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 639.935621][ T8214] do_writepages+0x32e/0x550
[ 639.935659][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 639.935694][ T8214] filemap_fdatawrite+0x191/0x230
[ 639.935717][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 639.935802][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 639.935839][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 639.935887][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 639.935944][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 639.936034][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 639.936068][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 639.936104][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 639.936128][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 639.936170][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 639.936198][ T8214] deactivate_locked_super+0xbc/0x130
[ 639.936228][ T8214] cleanup_mnt+0x425/0x4c0
[ 639.936261][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 639.936298][ T8214] task_work_run+0x1d4/0x260
[ 639.936334][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 639.936362][ T8214] ? __x64_sys_umount+0x122/0x160
[ 639.936400][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 639.936427][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 639.936450][ T8214] do_syscall_64+0x2bd/0x3b0
[ 639.936469][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 639.936500][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 639.936522][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 639.936550][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 639.936571][ T8214] RIP: 0033:0x7f11eb5e9607
[ 639.936591][ T8214] 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
[ 639.936611][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 639.936635][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 639.936648][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 639.936661][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 639.936674][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 639.936689][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 639.936729][ T8214]
[ 639.936738][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 640.805627][ T8810] loop0: detected capacity change from 0 to 40427
[ 640.816538][ T8810] F2FS-fs (loop0): build fault injection rate: 690
[ 640.823151][ T8810] F2FS-fs (loop0): Image doesn't support compression
[ 640.830175][ T8810] F2FS-fs (loop0): Image doesn't support compression
[ 640.839327][ T8810] F2FS-fs (loop0): invalid crc value
[ 640.931555][ T8810] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 640.941739][ T30] audit: type=1800 audit(1752581806.360:455): pid=8810 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 640.967133][ T8214] syz-executor245: attempt to access beyond end of device
[ 640.967133][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 640.983554][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 640.983582][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 640.983594][ T8214] Call Trace:
[ 640.983603][ T8214]
[ 640.983612][ T8214] dump_stack_lvl+0x189/0x250
[ 640.983644][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 640.983664][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 640.983706][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 640.983731][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 640.983760][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 640.983792][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 640.983819][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 640.983850][ T8214] f2fs_write_end_io+0x495/0x810
[ 640.983873][ T8214] ? blkg_put+0x22/0x240
[ 640.983917][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 640.983959][ T8214] __submit_merged_write_cond+0x255/0x530
[ 640.984002][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 640.984066][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 640.984123][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 640.984153][ T8214] ? folios_put_refs+0x560/0x640
[ 640.984183][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 640.984211][ T8214] ? __lock_acquire+0xab9/0xd20
[ 640.984239][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 640.984256][ T8214] do_writepages+0x32e/0x550
[ 640.984281][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 640.984305][ T8214] filemap_fdatawrite+0x191/0x230
[ 640.984322][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 640.984378][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 640.984411][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 640.984443][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 640.984482][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 640.984541][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 640.984564][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 640.984599][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 640.984621][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 640.984659][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 640.984684][ T8214] deactivate_locked_super+0xbc/0x130
[ 640.984713][ T8214] cleanup_mnt+0x425/0x4c0
[ 640.984738][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 640.984769][ T8214] task_work_run+0x1d4/0x260
[ 640.984794][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 640.984813][ T8214] ? __x64_sys_umount+0x122/0x160
[ 640.984839][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 640.984858][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 640.984874][ T8214] do_syscall_64+0x2bd/0x3b0
[ 640.984887][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 640.984909][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 640.984924][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 640.984943][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 640.984957][ T8214] RIP: 0033:0x7f11eb5e9607
[ 640.984971][ T8214] 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
[ 640.984985][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 640.985001][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 640.985011][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 640.985020][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 640.985029][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 640.985039][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 640.985065][ T8214]
[ 641.325782][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 641.746838][ T8813] loop0: detected capacity change from 0 to 40427
[ 641.761132][ T8813] F2FS-fs (loop0): build fault injection rate: 690
[ 641.767933][ T8813] F2FS-fs (loop0): Image doesn't support compression
[ 641.775341][ T8813] F2FS-fs (loop0): Image doesn't support compression
[ 641.784441][ T8813] F2FS-fs (loop0): invalid crc value
[ 641.866733][ T8813] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 641.880362][ T30] audit: type=1800 audit(1752581807.300:456): pid=8813 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 641.912809][ T8214] syz-executor245: attempt to access beyond end of device
[ 641.912809][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 641.928195][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 641.928216][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 641.928232][ T8214] Call Trace:
[ 641.928238][ T8214]
[ 641.928245][ T8214] dump_stack_lvl+0x189/0x250
[ 641.928269][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 641.928285][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 641.928308][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 641.928327][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 641.928349][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 641.928372][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 641.928393][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 641.928420][ T8214] f2fs_write_end_io+0x495/0x810
[ 641.928437][ T8214] ? blkg_put+0x22/0x240
[ 641.928469][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 641.928500][ T8214] __submit_merged_write_cond+0x255/0x530
[ 641.928532][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 641.928580][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 641.928647][ T8214] ? folios_put_refs+0x559/0x640
[ 641.928679][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 641.928710][ T8214] ? __lock_acquire+0xab9/0xd20
[ 641.928739][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 641.928758][ T8214] do_writepages+0x32e/0x550
[ 641.928784][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 641.928810][ T8214] filemap_fdatawrite+0x191/0x230
[ 641.928827][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 641.928886][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 641.928911][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 641.928944][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 641.928985][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 641.929046][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 641.929070][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 641.929095][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 641.929112][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 641.929142][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 641.929161][ T8214] deactivate_locked_super+0xbc/0x130
[ 641.929183][ T8214] cleanup_mnt+0x425/0x4c0
[ 641.929201][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 641.929237][ T8214] task_work_run+0x1d4/0x260
[ 641.929262][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 641.929281][ T8214] ? __x64_sys_umount+0x122/0x160
[ 641.929307][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 641.929325][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 641.929340][ T8214] do_syscall_64+0x2bd/0x3b0
[ 641.929353][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 641.929375][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 641.929390][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 641.929413][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 641.929427][ T8214] RIP: 0033:0x7f11eb5e9607
[ 641.929441][ T8214] 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
[ 641.929454][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 641.929470][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 641.929480][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 641.929489][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 641.929498][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 641.929508][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 641.929534][ T8214]
[ 641.929540][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 642.690330][ T8816] loop0: detected capacity change from 0 to 40427
[ 642.704167][ T8816] F2FS-fs (loop0): build fault injection rate: 690
[ 642.715312][ T8816] F2FS-fs (loop0): Image doesn't support compression
[ 642.723839][ T8816] F2FS-fs (loop0): Image doesn't support compression
[ 642.733333][ T8816] F2FS-fs (loop0): invalid crc value
[ 642.819478][ T8816] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 642.832578][ T30] audit: type=1800 audit(1752581808.250:457): pid=8816 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 642.867343][ T8214] syz-executor245: attempt to access beyond end of device
[ 642.867343][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 642.881842][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 642.881863][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 642.881873][ T8214] Call Trace:
[ 642.881879][ T8214]
[ 642.881886][ T8214] dump_stack_lvl+0x189/0x250
[ 642.881910][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 642.881925][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 642.881948][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 642.881967][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 642.881988][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 642.882018][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 642.882039][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 642.882061][ T8214] f2fs_write_end_io+0x495/0x810
[ 642.882079][ T8214] ? blkg_put+0x22/0x240
[ 642.882111][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 642.882142][ T8214] __submit_merged_write_cond+0x255/0x530
[ 642.882173][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 642.882201][ T8214] ? __lock_acquire+0xab9/0xd20
[ 642.882243][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 642.882300][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 642.882327][ T8214] ? folios_put_refs+0x560/0x640
[ 642.882357][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 642.882386][ T8214] ? __lock_acquire+0xab9/0xd20
[ 642.882414][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 642.882432][ T8214] do_writepages+0x32e/0x550
[ 642.882457][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 642.882481][ T8214] filemap_fdatawrite+0x191/0x230
[ 642.882497][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 642.882554][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 642.882577][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 642.882609][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 642.882648][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 642.882706][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 642.882729][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 642.882753][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 642.882769][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 642.882797][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 642.882816][ T8214] deactivate_locked_super+0xbc/0x130
[ 642.882836][ T8214] cleanup_mnt+0x425/0x4c0
[ 642.882854][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 642.882879][ T8214] task_work_run+0x1d4/0x260
[ 642.882903][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 642.882923][ T8214] ? __x64_sys_umount+0x122/0x160
[ 642.882948][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 642.882966][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 642.882981][ T8214] do_syscall_64+0x2bd/0x3b0
[ 642.882995][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 642.883027][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 642.883041][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 642.883060][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 642.883074][ T8214] RIP: 0033:0x7f11eb5e9607
[ 642.883089][ T8214] 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
[ 642.883102][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 642.883118][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 642.883127][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 642.883136][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 642.883145][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 642.883155][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 642.883181][ T8214]
[ 642.883187][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 643.659511][ T8819] loop0: detected capacity change from 0 to 40427
[ 643.668416][ T8819] F2FS-fs (loop0): build fault injection rate: 690
[ 643.675109][ T8819] F2FS-fs (loop0): Image doesn't support compression
[ 643.681873][ T8819] F2FS-fs (loop0): Image doesn't support compression
[ 643.691369][ T8819] F2FS-fs (loop0): invalid crc value
[ 643.765544][ T8819] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 643.774926][ T30] audit: type=1800 audit(1752581809.190:458): pid=8819 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 643.807985][ T8214] syz-executor245: attempt to access beyond end of device
[ 643.807985][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 643.822478][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 643.822498][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 643.822508][ T8214] Call Trace:
[ 643.822515][ T8214]
[ 643.822521][ T8214] dump_stack_lvl+0x189/0x250
[ 643.822546][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 643.822562][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 643.822585][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 643.822605][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 643.822627][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 643.822651][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 643.822671][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 643.822693][ T8214] f2fs_write_end_io+0x495/0x810
[ 643.822710][ T8214] ? blkg_put+0x22/0x240
[ 643.822741][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 643.822772][ T8214] __submit_merged_write_cond+0x255/0x530
[ 643.822803][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 643.822850][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 643.822917][ T8214] ? folios_put_refs+0x559/0x640
[ 643.822948][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 643.822979][ T8214] ? __lock_acquire+0xab9/0xd20
[ 643.823009][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 643.823028][ T8214] do_writepages+0x32e/0x550
[ 643.823053][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 643.823079][ T8214] filemap_fdatawrite+0x191/0x230
[ 643.823096][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 643.823155][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 643.823185][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 643.823218][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 643.823258][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 643.823320][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 643.823343][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 643.823368][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 643.823385][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 643.823414][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 643.823434][ T8214] deactivate_locked_super+0xbc/0x130
[ 643.823455][ T8214] cleanup_mnt+0x425/0x4c0
[ 643.823474][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 643.823500][ T8214] task_work_run+0x1d4/0x260
[ 643.823525][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 643.823546][ T8214] ? __x64_sys_umount+0x122/0x160
[ 643.823572][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 643.823591][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 643.823606][ T8214] do_syscall_64+0x2bd/0x3b0
[ 643.823620][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 643.823643][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 643.823658][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 643.823677][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 643.823692][ T8214] RIP: 0033:0x7f11eb5e9607
[ 643.823707][ T8214] 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
[ 643.823721][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 643.823737][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 643.823747][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 643.823756][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 643.823766][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 643.823776][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 643.823803][ T8214]
[ 643.823809][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 644.587371][ T8822] loop0: detected capacity change from 0 to 40427
[ 644.602469][ T8822] F2FS-fs (loop0): build fault injection rate: 690
[ 644.613328][ T8822] F2FS-fs (loop0): Image doesn't support compression
[ 644.620290][ T8822] F2FS-fs (loop0): Image doesn't support compression
[ 644.629699][ T8822] F2FS-fs (loop0): invalid crc value
[ 644.706590][ T8822] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 644.717029][ T30] audit: type=1800 audit(1752581810.140:459): pid=8822 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 644.749207][ T8214] syz-executor245: attempt to access beyond end of device
[ 644.749207][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 644.763645][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 644.763666][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 644.763676][ T8214] Call Trace:
[ 644.763683][ T8214]
[ 644.763689][ T8214] dump_stack_lvl+0x189/0x250
[ 644.763714][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 644.763730][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 644.763752][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 644.763772][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 644.763793][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 644.763816][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 644.763836][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 644.763860][ T8214] f2fs_write_end_io+0x495/0x810
[ 644.763878][ T8214] ? blkg_put+0x22/0x240
[ 644.763910][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 644.763941][ T8214] __submit_merged_write_cond+0x255/0x530
[ 644.763972][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 644.763989][ T8214] ? __lock_acquire+0xab9/0xd20
[ 644.764033][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 644.764111][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 644.764140][ T8214] ? folios_put_refs+0x560/0x640
[ 644.764176][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 644.764206][ T8214] ? __lock_acquire+0xab9/0xd20
[ 644.764236][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 644.764255][ T8214] do_writepages+0x32e/0x550
[ 644.764286][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 644.764311][ T8214] filemap_fdatawrite+0x191/0x230
[ 644.764328][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 644.764387][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 644.764412][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 644.764445][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 644.764489][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 644.764552][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 644.764586][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 644.764620][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 644.764642][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 644.764682][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 644.764708][ T8214] deactivate_locked_super+0xbc/0x130
[ 644.764738][ T8214] cleanup_mnt+0x425/0x4c0
[ 644.764763][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 644.764789][ T8214] task_work_run+0x1d4/0x260
[ 644.764814][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 644.764847][ T8214] ? __x64_sys_umount+0x122/0x160
[ 644.764875][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 644.764902][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 644.764918][ T8214] do_syscall_64+0x2bd/0x3b0
[ 644.764932][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 644.764955][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 644.764970][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 644.764990][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 644.765005][ T8214] RIP: 0033:0x7f11eb5e9607
[ 644.765019][ T8214] 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
[ 644.765032][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 644.765049][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 644.765059][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 644.765068][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 644.765077][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 644.765088][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 644.765121][ T8214]
[ 645.116543][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 645.538241][ T8825] loop0: detected capacity change from 0 to 40427
[ 645.553146][ T8825] F2FS-fs (loop0): build fault injection rate: 690
[ 645.561215][ T8825] F2FS-fs (loop0): Image doesn't support compression
[ 645.568968][ T8825] F2FS-fs (loop0): Image doesn't support compression
[ 645.578413][ T8825] F2FS-fs (loop0): invalid crc value
[ 645.653341][ T8825] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 645.663046][ T30] audit: type=1800 audit(1752581811.080:460): pid=8825 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 645.688311][ T8214] syz-executor245: attempt to access beyond end of device
[ 645.688311][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 645.703283][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 645.703308][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 645.703321][ T8214] Call Trace:
[ 645.703329][ T8214]
[ 645.703338][ T8214] dump_stack_lvl+0x189/0x250
[ 645.703369][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 645.703389][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 645.703417][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 645.703442][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 645.703468][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 645.703519][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 645.703559][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 645.703587][ T8214] f2fs_write_end_io+0x495/0x810
[ 645.703608][ T8214] ? blkg_put+0x22/0x240
[ 645.703665][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 645.703706][ T8214] __submit_merged_write_cond+0x255/0x530
[ 645.703748][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 645.703815][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 645.703897][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 645.703934][ T8214] ? folios_put_refs+0x560/0x640
[ 645.703974][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 645.704034][ T8214] ? __lock_acquire+0xab9/0xd20
[ 645.704074][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 645.704098][ T8214] do_writepages+0x32e/0x550
[ 645.704132][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 645.704163][ T8214] filemap_fdatawrite+0x191/0x230
[ 645.704203][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 645.704283][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 645.704317][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 645.704363][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 645.704420][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 645.704506][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 645.704539][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 645.704573][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 645.704597][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 645.704640][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 645.704666][ T8214] deactivate_locked_super+0xbc/0x130
[ 645.704695][ T8214] cleanup_mnt+0x425/0x4c0
[ 645.704720][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 645.704755][ T8214] task_work_run+0x1d4/0x260
[ 645.704786][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 645.704809][ T8214] ? __x64_sys_umount+0x122/0x160
[ 645.704843][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 645.704869][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 645.704891][ T8214] do_syscall_64+0x2bd/0x3b0
[ 645.704909][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 645.704940][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 645.704961][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 645.704987][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 645.705007][ T8214] RIP: 0033:0x7f11eb5e9607
[ 645.705034][ T8214] 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
[ 645.705053][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 645.705075][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 645.705089][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 645.705101][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 645.705113][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 645.705127][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 645.705165][ T8214]
[ 646.055209][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 646.507368][ T8828] loop0: detected capacity change from 0 to 40427
[ 646.522483][ T8828] F2FS-fs (loop0): build fault injection rate: 690
[ 646.529170][ T8828] F2FS-fs (loop0): Image doesn't support compression
[ 646.536491][ T8828] F2FS-fs (loop0): Image doesn't support compression
[ 646.545904][ T8828] F2FS-fs (loop0): invalid crc value
[ 646.638234][ T8828] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 646.650590][ T30] audit: type=1800 audit(1752581812.070:461): pid=8828 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 646.671388][ T8214] syz-executor245: attempt to access beyond end of device
[ 646.671388][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 646.687509][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 646.687530][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 646.687539][ T8214] Call Trace:
[ 646.687545][ T8214]
[ 646.687552][ T8214] dump_stack_lvl+0x189/0x250
[ 646.687576][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 646.687591][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 646.687614][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 646.687632][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 646.687653][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 646.687675][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 646.687695][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 646.687715][ T8214] f2fs_write_end_io+0x495/0x810
[ 646.687732][ T8214] ? blkg_put+0x22/0x240
[ 646.687763][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 646.687792][ T8214] __submit_merged_write_cond+0x255/0x530
[ 646.687822][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 646.687838][ T8214] ? __lock_acquire+0xab9/0xd20
[ 646.687880][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 646.687895][ T8214] ? __lock_acquire+0xab9/0xd20
[ 646.687945][ T8214] ? unwind_get_return_address+0x4d/0x90
[ 646.687974][ T8214] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 646.687992][ T8214] ? arch_stack_walk+0xfc/0x150
[ 646.688024][ T8214] ? rcu_read_lock_sched_held+0x89/0x100
[ 646.688053][ T8214] ? __lock_acquire+0xab9/0xd20
[ 646.688079][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 646.688096][ T8214] do_writepages+0x32e/0x550
[ 646.688120][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 646.688143][ T8214] filemap_fdatawrite+0x191/0x230
[ 646.688159][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 646.688212][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 646.688234][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 646.688264][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 646.688300][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 646.688355][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 646.688376][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 646.688398][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 646.688414][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 646.688440][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 646.688458][ T8214] deactivate_locked_super+0xbc/0x130
[ 646.688477][ T8214] cleanup_mnt+0x425/0x4c0
[ 646.688494][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 646.688517][ T8214] task_work_run+0x1d4/0x260
[ 646.688541][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 646.688559][ T8214] ? __x64_sys_umount+0x122/0x160
[ 646.688601][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 646.688633][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 646.688647][ T8214] do_syscall_64+0x2bd/0x3b0
[ 646.688660][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 646.688680][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 646.688713][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 646.688732][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 646.688746][ T8214] RIP: 0033:0x7f11eb5e9607
[ 646.688769][ T8214] 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
[ 646.688782][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 646.688797][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 646.688807][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 646.688816][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 646.688825][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 646.688835][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 646.688861][ T8214]
[ 646.688867][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 647.489938][ T8831] loop0: detected capacity change from 0 to 40427
[ 647.503722][ T8831] F2FS-fs (loop0): build fault injection rate: 690
[ 647.514173][ T8831] F2FS-fs (loop0): Image doesn't support compression
[ 647.532401][ T8831] F2FS-fs (loop0): Image doesn't support compression
[ 647.542647][ T8831] F2FS-fs (loop0): invalid crc value
[ 647.624499][ T8831] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 647.638413][ T30] audit: type=1800 audit(1752581813.060:462): pid=8831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 647.670185][ T8214] syz-executor245: attempt to access beyond end of device
[ 647.670185][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 647.685664][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 647.685690][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 647.685700][ T8214] Call Trace:
[ 647.685706][ T8214]
[ 647.685713][ T8214] dump_stack_lvl+0x189/0x250
[ 647.685737][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 647.685765][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 647.685788][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 647.685827][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 647.685849][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 647.685878][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 647.685899][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 647.685921][ T8214] f2fs_write_end_io+0x495/0x810
[ 647.685938][ T8214] ? blkg_put+0x22/0x240
[ 647.685970][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 647.686001][ T8214] __submit_merged_write_cond+0x255/0x530
[ 647.686033][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 647.686049][ T8214] ? __lock_acquire+0xab9/0xd20
[ 647.686093][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 647.686150][ T8214] ? __lock_acquire+0xab9/0xd20
[ 647.686172][ T8214] ? do_raw_spin_lock+0x121/0x290
[ 647.686224][ T8214] ? __lock_acquire+0xab9/0xd20
[ 647.686257][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 647.686276][ T8214] do_writepages+0x32e/0x550
[ 647.686303][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 647.686328][ T8214] filemap_fdatawrite+0x191/0x230
[ 647.686345][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 647.686421][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 647.686446][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 647.686496][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 647.686536][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 647.686598][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 647.686623][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 647.686648][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 647.686665][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 647.686695][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 647.686714][ T8214] deactivate_locked_super+0xbc/0x130
[ 647.686736][ T8214] cleanup_mnt+0x425/0x4c0
[ 647.686754][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 647.686781][ T8214] task_work_run+0x1d4/0x260
[ 647.686806][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 647.686827][ T8214] ? __x64_sys_umount+0x122/0x160
[ 647.686853][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 647.686876][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 647.686892][ T8214] do_syscall_64+0x2bd/0x3b0
[ 647.686906][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 647.686928][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 647.686943][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 647.686963][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 647.686977][ T8214] RIP: 0033:0x7f11eb5e9607
[ 647.686992][ T8214] 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
[ 647.687005][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 647.687022][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 647.687032][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 647.687041][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 647.687050][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 647.687061][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 647.687088][ T8214]
[ 647.687094][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 648.465748][ T8834] loop0: detected capacity change from 0 to 40427
[ 648.476683][ T8834] F2FS-fs (loop0): build fault injection rate: 690
[ 648.483281][ T8834] F2FS-fs (loop0): Image doesn't support compression
[ 648.495786][ T8834] F2FS-fs (loop0): Image doesn't support compression
[ 648.505176][ T8834] F2FS-fs (loop0): invalid crc value
[ 648.595507][ T8834] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 648.608293][ T30] audit: type=1800 audit(1752581814.030:463): pid=8834 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 648.642313][ T8214] syz-executor245: attempt to access beyond end of device
[ 648.642313][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 648.656752][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 648.656772][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 648.656782][ T8214] Call Trace:
[ 648.656788][ T8214]
[ 648.656800][ T8214] dump_stack_lvl+0x189/0x250
[ 648.656824][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 648.656839][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 648.656862][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 648.656880][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 648.656901][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 648.656924][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 648.656943][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 648.656965][ T8214] f2fs_write_end_io+0x495/0x810
[ 648.656981][ T8214] ? blkg_put+0x22/0x240
[ 648.657012][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 648.657041][ T8214] __submit_merged_write_cond+0x255/0x530
[ 648.657070][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 648.657116][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 648.657180][ T8214] ? folios_put_refs+0x559/0x640
[ 648.657210][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 648.657240][ T8214] ? __lock_acquire+0xab9/0xd20
[ 648.657268][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 648.657285][ T8214] do_writepages+0x32e/0x550
[ 648.657310][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 648.657334][ T8214] filemap_fdatawrite+0x191/0x230
[ 648.657350][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 648.657407][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 648.657430][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 648.657462][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 648.657500][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 648.657559][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 648.657582][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 648.657605][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 648.657621][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 648.657650][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 648.657668][ T8214] deactivate_locked_super+0xbc/0x130
[ 648.657688][ T8214] cleanup_mnt+0x425/0x4c0
[ 648.657705][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 648.657729][ T8214] task_work_run+0x1d4/0x260
[ 648.657753][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 648.657772][ T8214] ? __x64_sys_umount+0x122/0x160
[ 648.657802][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 648.657821][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 648.657836][ T8214] do_syscall_64+0x2bd/0x3b0
[ 648.657849][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 648.657871][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 648.657886][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 648.657904][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 648.657918][ T8214] RIP: 0033:0x7f11eb5e9607
[ 648.657933][ T8214] 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
[ 648.657946][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 648.657962][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 648.657971][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 648.657980][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 648.657989][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 648.657999][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 648.658025][ T8214]
[ 648.658031][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 649.420714][ T8837] loop0: detected capacity change from 0 to 40427
[ 649.435528][ T8837] F2FS-fs (loop0): build fault injection rate: 690
[ 649.442123][ T8837] F2FS-fs (loop0): Image doesn't support compression
[ 649.448991][ T8837] F2FS-fs (loop0): Image doesn't support compression
[ 649.458121][ T8837] F2FS-fs (loop0): invalid crc value
[ 649.545981][ T8837] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 649.556285][ T30] audit: type=1800 audit(1752581814.980:464): pid=8837 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 649.589224][ T8214] syz-executor245: attempt to access beyond end of device
[ 649.589224][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 649.604577][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 649.604610][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 649.604622][ T8214] Call Trace:
[ 649.604631][ T8214]
[ 649.604640][ T8214] dump_stack_lvl+0x189/0x250
[ 649.604673][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 649.604691][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 649.604713][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 649.604741][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 649.604762][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 649.604785][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 649.604804][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 649.604825][ T8214] f2fs_write_end_io+0x495/0x810
[ 649.604842][ T8214] ? blkg_put+0x22/0x240
[ 649.604872][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 649.604902][ T8214] __submit_merged_write_cond+0x255/0x530
[ 649.604932][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 649.604978][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 649.605034][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 649.605061][ T8214] ? folios_put_refs+0x560/0x640
[ 649.605091][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 649.605121][ T8214] ? __lock_acquire+0xab9/0xd20
[ 649.605149][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 649.605167][ T8214] do_writepages+0x32e/0x550
[ 649.605192][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 649.605216][ T8214] filemap_fdatawrite+0x191/0x230
[ 649.605232][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 649.605289][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 649.605313][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 649.605344][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 649.605383][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 649.605443][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 649.605465][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 649.605489][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 649.605506][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 649.605534][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 649.605553][ T8214] deactivate_locked_super+0xbc/0x130
[ 649.605574][ T8214] cleanup_mnt+0x425/0x4c0
[ 649.605592][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 649.605616][ T8214] task_work_run+0x1d4/0x260
[ 649.605641][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 649.605660][ T8214] ? __x64_sys_umount+0x122/0x160
[ 649.605685][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 649.605704][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 649.605719][ T8214] do_syscall_64+0x2bd/0x3b0
[ 649.605747][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 649.605768][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 649.605783][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 649.605802][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 649.605816][ T8214] RIP: 0033:0x7f11eb5e9607
[ 649.605830][ T8214] 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
[ 649.605844][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 649.605860][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 649.605869][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 649.605878][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 649.605887][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 649.605897][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 649.605923][ T8214]
[ 649.949363][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 650.372230][ T8840] loop0: detected capacity change from 0 to 40427
[ 650.381706][ T8840] F2FS-fs (loop0): build fault injection rate: 690
[ 650.389632][ T8840] F2FS-fs (loop0): Image doesn't support compression
[ 650.396746][ T8840] F2FS-fs (loop0): Image doesn't support compression
[ 650.406772][ T8840] F2FS-fs (loop0): invalid crc value
[ 650.480823][ T8840] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 650.490036][ T30] audit: type=1800 audit(1752581815.910:465): pid=8840 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 650.523381][ T8214] syz-executor245: attempt to access beyond end of device
[ 650.523381][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 650.537725][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 650.537746][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 650.537756][ T8214] Call Trace:
[ 650.537763][ T8214]
[ 650.537769][ T8214] dump_stack_lvl+0x189/0x250
[ 650.537794][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 650.537810][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 650.537833][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 650.537852][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 650.537873][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 650.537897][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 650.537917][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 650.537939][ T8214] f2fs_write_end_io+0x495/0x810
[ 650.537956][ T8214] ? blkg_put+0x22/0x240
[ 650.537989][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 650.538019][ T8214] __submit_merged_write_cond+0x255/0x530
[ 650.538050][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 650.538097][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 650.538164][ T8214] ? folios_put_refs+0x559/0x640
[ 650.538196][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 650.538226][ T8214] ? __lock_acquire+0xab9/0xd20
[ 650.538255][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 650.538274][ T8214] do_writepages+0x32e/0x550
[ 650.538299][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 650.538324][ T8214] filemap_fdatawrite+0x191/0x230
[ 650.538341][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 650.538400][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 650.538426][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 650.538459][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 650.538500][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 650.538561][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 650.538585][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 650.538610][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 650.538627][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 650.538657][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 650.538683][ T8214] deactivate_locked_super+0xbc/0x130
[ 650.538704][ T8214] cleanup_mnt+0x425/0x4c0
[ 650.538723][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 650.538748][ T8214] task_work_run+0x1d4/0x260
[ 650.538774][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 650.538794][ T8214] ? __x64_sys_umount+0x122/0x160
[ 650.538820][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 650.538839][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 650.538854][ T8214] do_syscall_64+0x2bd/0x3b0
[ 650.538868][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 650.538890][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 650.538906][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 650.538925][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 650.538940][ T8214] RIP: 0033:0x7f11eb5e9607
[ 650.538955][ T8214] 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
[ 650.538969][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 650.538985][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 650.538995][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 650.539005][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 650.539014][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 650.539024][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 650.539051][ T8214]
[ 650.539057][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 651.369311][ T8843] loop0: detected capacity change from 0 to 40427
[ 651.383169][ T8843] F2FS-fs (loop0): build fault injection rate: 690
[ 651.391349][ T8843] F2FS-fs (loop0): Image doesn't support compression
[ 651.398548][ T8843] F2FS-fs (loop0): Image doesn't support compression
[ 651.408818][ T8843] F2FS-fs (loop0): invalid crc value
[ 651.490380][ T8843] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 651.503198][ T30] audit: type=1800 audit(1752581816.920:466): pid=8843 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 651.525661][ T8214] syz-executor245: attempt to access beyond end of device
[ 651.525661][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 651.540192][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 651.540221][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 651.540235][ T8214] Call Trace:
[ 651.540244][ T8214]
[ 651.540255][ T8214] dump_stack_lvl+0x189/0x250
[ 651.540290][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 651.540312][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 651.540343][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 651.540371][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 651.540402][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 651.540435][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 651.540465][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 651.540499][ T8214] f2fs_write_end_io+0x495/0x810
[ 651.540523][ T8214] ? blkg_put+0x22/0x240
[ 651.540578][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 651.540622][ T8214] __submit_merged_write_cond+0x255/0x530
[ 651.540667][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 651.540738][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 651.540823][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 651.540865][ T8214] ? folios_put_refs+0x560/0x640
[ 651.540911][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 651.540955][ T8214] ? __lock_acquire+0xab9/0xd20
[ 651.540998][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 651.541026][ T8214] do_writepages+0x32e/0x550
[ 651.541064][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 651.541100][ T8214] filemap_fdatawrite+0x191/0x230
[ 651.541125][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 651.541212][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 651.541249][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 651.541297][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 651.541356][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 651.541447][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 651.541482][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 651.541518][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 651.541542][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 651.541591][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 651.541619][ T8214] deactivate_locked_super+0xbc/0x130
[ 651.541650][ T8214] cleanup_mnt+0x425/0x4c0
[ 651.541676][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 651.541713][ T8214] task_work_run+0x1d4/0x260
[ 651.541749][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 651.541778][ T8214] ? __x64_sys_umount+0x122/0x160
[ 651.541814][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 651.541842][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 651.541865][ T8214] do_syscall_64+0x2bd/0x3b0
[ 651.541884][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 651.541915][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 651.541937][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 651.541965][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 651.541986][ T8214] RIP: 0033:0x7f11eb5e9607
[ 651.542006][ T8214] 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
[ 651.542026][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 651.542049][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 651.542063][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 651.542077][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 651.542090][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 651.542105][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 651.542145][ T8214]
[ 651.542154][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 652.351546][ T8846] loop0: detected capacity change from 0 to 40427
[ 652.365325][ T8846] F2FS-fs (loop0): build fault injection rate: 690
[ 652.371922][ T8846] F2FS-fs (loop0): Image doesn't support compression
[ 652.385391][ T8846] F2FS-fs (loop0): Image doesn't support compression
[ 652.394457][ T8846] F2FS-fs (loop0): invalid crc value
[ 652.476584][ T8846] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 652.486633][ T30] audit: type=1800 audit(1752581817.910:467): pid=8846 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 652.518641][ T8214] syz-executor245: attempt to access beyond end of device
[ 652.518641][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 652.533075][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 652.533096][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 652.533106][ T8214] Call Trace:
[ 652.533112][ T8214]
[ 652.533119][ T8214] dump_stack_lvl+0x189/0x250
[ 652.533144][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 652.533159][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 652.533183][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 652.533202][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 652.533223][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 652.533246][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 652.533266][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 652.533288][ T8214] f2fs_write_end_io+0x495/0x810
[ 652.533304][ T8214] ? blkg_put+0x22/0x240
[ 652.533336][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 652.533366][ T8214] __submit_merged_write_cond+0x255/0x530
[ 652.533398][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 652.533446][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 652.533503][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 652.533530][ T8214] ? folios_put_refs+0x560/0x640
[ 652.533561][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 652.533591][ T8214] ? __lock_acquire+0xab9/0xd20
[ 652.533626][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 652.533644][ T8214] do_writepages+0x32e/0x550
[ 652.533670][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 652.533695][ T8214] filemap_fdatawrite+0x191/0x230
[ 652.533713][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 652.533771][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 652.533796][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 652.533829][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 652.533870][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 652.533931][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 652.533955][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 652.533979][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 652.533996][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 652.534026][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 652.534045][ T8214] deactivate_locked_super+0xbc/0x130
[ 652.534066][ T8214] cleanup_mnt+0x425/0x4c0
[ 652.534084][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 652.534110][ T8214] task_work_run+0x1d4/0x260
[ 652.534136][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 652.534156][ T8214] ? __x64_sys_umount+0x122/0x160
[ 652.534182][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 652.534201][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 652.534217][ T8214] do_syscall_64+0x2bd/0x3b0
[ 652.534231][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 652.534253][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 652.534268][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 652.534288][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 652.534303][ T8214] RIP: 0033:0x7f11eb5e9607
[ 652.534317][ T8214] 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
[ 652.534331][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 652.534347][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 652.534357][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 652.534367][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 652.534376][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 652.534386][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 652.534413][ T8214]
[ 652.534419][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 653.313181][ T8849] loop0: detected capacity change from 0 to 40427
[ 653.323563][ T8849] F2FS-fs (loop0): build fault injection rate: 690
[ 653.330245][ T8849] F2FS-fs (loop0): Image doesn't support compression
[ 653.337095][ T8849] F2FS-fs (loop0): Image doesn't support compression
[ 653.346330][ T8849] F2FS-fs (loop0): invalid crc value
[ 653.412946][ T8849] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 653.422984][ T30] audit: type=1800 audit(1752581818.840:468): pid=8849 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 653.456626][ T8214] syz-executor245: attempt to access beyond end of device
[ 653.456626][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 653.471948][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 653.471970][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 653.471979][ T8214] Call Trace:
[ 653.471986][ T8214]
[ 653.471992][ T8214] dump_stack_lvl+0x189/0x250
[ 653.472019][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 653.472034][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 653.472057][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 653.472078][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 653.472101][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 653.472124][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 653.472144][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 653.472180][ T8214] f2fs_write_end_io+0x495/0x810
[ 653.472198][ T8214] ? blkg_put+0x22/0x240
[ 653.472229][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 653.472259][ T8214] __submit_merged_write_cond+0x255/0x530
[ 653.472290][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 653.472336][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 653.472391][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 653.472425][ T8214] ? folios_put_refs+0x560/0x640
[ 653.472455][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 653.472485][ T8214] ? __lock_acquire+0xab9/0xd20
[ 653.472513][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 653.472531][ T8214] do_writepages+0x32e/0x550
[ 653.472556][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 653.472580][ T8214] filemap_fdatawrite+0x191/0x230
[ 653.472597][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 653.472654][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 653.472678][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 653.472710][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 653.472749][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 653.472808][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 653.472831][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 653.472854][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 653.472871][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 653.472899][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 653.472936][ T8214] deactivate_locked_super+0xbc/0x130
[ 653.472957][ T8214] cleanup_mnt+0x425/0x4c0
[ 653.472975][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 653.473002][ T8214] task_work_run+0x1d4/0x260
[ 653.473027][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 653.473048][ T8214] ? __x64_sys_umount+0x122/0x160
[ 653.473074][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 653.473093][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 653.473108][ T8214] do_syscall_64+0x2bd/0x3b0
[ 653.473122][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 653.473145][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 653.473160][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 653.473181][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 653.473196][ T8214] RIP: 0033:0x7f11eb5e9607
[ 653.473210][ T8214] 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
[ 653.473224][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 653.473241][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 653.473251][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 653.473261][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 653.473270][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 653.473280][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 653.473307][ T8214]
[ 653.473313][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 654.242765][ T8852] loop0: detected capacity change from 0 to 40427
[ 654.255874][ T8852] F2FS-fs (loop0): build fault injection rate: 690
[ 654.262479][ T8852] F2FS-fs (loop0): Image doesn't support compression
[ 654.269589][ T8852] F2FS-fs (loop0): Image doesn't support compression
[ 654.279799][ T8852] F2FS-fs (loop0): invalid crc value
[ 654.356168][ T8852] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 654.366445][ T30] audit: type=1800 audit(1752581819.790:469): pid=8852 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 654.398927][ T8214] syz-executor245: attempt to access beyond end of device
[ 654.398927][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 654.417017][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 654.417047][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 654.417060][ T8214] Call Trace:
[ 654.417069][ T8214]
[ 654.417078][ T8214] dump_stack_lvl+0x189/0x250
[ 654.417110][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 654.417130][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 654.417161][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 654.417185][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 654.417215][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 654.417244][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 654.417271][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 654.417299][ T8214] f2fs_write_end_io+0x495/0x810
[ 654.417322][ T8214] ? blkg_put+0x22/0x240
[ 654.417376][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 654.417423][ T8214] __submit_merged_write_cond+0x255/0x530
[ 654.417464][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 654.417487][ T8214] ? __lock_acquire+0xab9/0xd20
[ 654.417539][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 654.417613][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 654.417650][ T8214] ? folios_put_refs+0x560/0x640
[ 654.417689][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 654.417729][ T8214] ? __lock_acquire+0xab9/0xd20
[ 654.417766][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 654.417791][ T8214] do_writepages+0x32e/0x550
[ 654.417823][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 654.417856][ T8214] filemap_fdatawrite+0x191/0x230
[ 654.417879][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 654.417951][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 654.418002][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 654.418046][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 654.418099][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 654.418188][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 654.418219][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 654.418252][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 654.418275][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 654.418314][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 654.418340][ T8214] deactivate_locked_super+0xbc/0x130
[ 654.418368][ T8214] cleanup_mnt+0x425/0x4c0
[ 654.418402][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 654.418436][ T8214] task_work_run+0x1d4/0x260
[ 654.418470][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 654.418497][ T8214] ? __x64_sys_umount+0x122/0x160
[ 654.418531][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 654.418556][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 654.418577][ T8214] do_syscall_64+0x2bd/0x3b0
[ 654.418595][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 654.418625][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 654.418645][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 654.418670][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 654.418690][ T8214] RIP: 0033:0x7f11eb5e9607
[ 654.418709][ T8214] 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
[ 654.418728][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 654.418751][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 654.418764][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 654.418776][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 654.418788][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 654.418802][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 654.418835][ T8214]
[ 654.418845][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 655.216461][ T8855] loop0: detected capacity change from 0 to 40427
[ 655.232410][ T8855] F2FS-fs (loop0): build fault injection rate: 690
[ 655.240622][ T8855] F2FS-fs (loop0): Image doesn't support compression
[ 655.250371][ T8855] F2FS-fs (loop0): Image doesn't support compression
[ 655.259738][ T8855] F2FS-fs (loop0): invalid crc value
[ 655.350043][ T8855] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 655.360075][ T30] audit: type=1800 audit(1752581820.780:470): pid=8855 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 655.387907][ T8214] syz-executor245: attempt to access beyond end of device
[ 655.387907][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 655.402437][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 655.402457][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 655.402467][ T8214] Call Trace:
[ 655.402473][ T8214]
[ 655.402480][ T8214] dump_stack_lvl+0x189/0x250
[ 655.402504][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 655.402520][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 655.402543][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 655.402562][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 655.402582][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 655.402604][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 655.402624][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 655.402645][ T8214] f2fs_write_end_io+0x495/0x810
[ 655.402661][ T8214] ? blkg_put+0x22/0x240
[ 655.402692][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 655.402721][ T8214] __submit_merged_write_cond+0x255/0x530
[ 655.402751][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 655.402797][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 655.402853][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 655.402880][ T8214] ? folios_put_refs+0x560/0x640
[ 655.402910][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 655.402959][ T8214] ? __lock_acquire+0xab9/0xd20
[ 655.402988][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 655.403007][ T8214] do_writepages+0x32e/0x550
[ 655.403035][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 655.403060][ T8214] filemap_fdatawrite+0x191/0x230
[ 655.403078][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 655.403136][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 655.403161][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 655.403194][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 655.403235][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 655.403304][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 655.403328][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 655.403353][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 655.403370][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 655.403399][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 655.403419][ T8214] deactivate_locked_super+0xbc/0x130
[ 655.403440][ T8214] cleanup_mnt+0x425/0x4c0
[ 655.403459][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 655.403484][ T8214] task_work_run+0x1d4/0x260
[ 655.403510][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 655.403530][ T8214] ? __x64_sys_umount+0x122/0x160
[ 655.403556][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 655.403575][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 655.403590][ T8214] do_syscall_64+0x2bd/0x3b0
[ 655.403604][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 655.403627][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 655.403642][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 655.403661][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 655.403676][ T8214] RIP: 0033:0x7f11eb5e9607
[ 655.403690][ T8214] 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
[ 655.403703][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 655.403720][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 655.403730][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 655.403739][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 655.403748][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 655.403758][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 655.403785][ T8214]
[ 655.403791][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 656.213326][ T8858] loop0: detected capacity change from 0 to 40427
[ 656.226868][ T8858] F2FS-fs (loop0): build fault injection rate: 690
[ 656.233469][ T8858] F2FS-fs (loop0): Image doesn't support compression
[ 656.240684][ T8858] F2FS-fs (loop0): Image doesn't support compression
[ 656.250635][ T8858] F2FS-fs (loop0): invalid crc value
[ 656.334517][ T8858] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 656.344525][ T30] audit: type=1800 audit(1752581821.760:471): pid=8858 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 656.371526][ T8214] syz-executor245: attempt to access beyond end of device
[ 656.371526][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 656.385906][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 656.385934][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 656.385947][ T8214] Call Trace:
[ 656.385956][ T8214]
[ 656.385963][ T8214] dump_stack_lvl+0x189/0x250
[ 656.385994][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 656.386012][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 656.386040][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 656.386067][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 656.386095][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 656.386127][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 656.386157][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 656.386188][ T8214] f2fs_write_end_io+0x495/0x810
[ 656.386212][ T8214] ? blkg_put+0x22/0x240
[ 656.386266][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 656.386309][ T8214] __submit_merged_write_cond+0x255/0x530
[ 656.386372][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 656.386456][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 656.386538][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 656.386578][ T8214] ? folios_put_refs+0x560/0x640
[ 656.386622][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 656.386665][ T8214] ? __lock_acquire+0xab9/0xd20
[ 656.386706][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 656.386732][ T8214] do_writepages+0x32e/0x550
[ 656.386769][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 656.386804][ T8214] filemap_fdatawrite+0x191/0x230
[ 656.386828][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 656.386912][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 656.386947][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 656.386993][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 656.387051][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 656.387139][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 656.387172][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 656.387207][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 656.387237][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 656.387278][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 656.387305][ T8214] deactivate_locked_super+0xbc/0x130
[ 656.387335][ T8214] cleanup_mnt+0x425/0x4c0
[ 656.387360][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 656.387395][ T8214] task_work_run+0x1d4/0x260
[ 656.387430][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 656.387458][ T8214] ? __x64_sys_umount+0x122/0x160
[ 656.387494][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 656.387521][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 656.387543][ T8214] do_syscall_64+0x2bd/0x3b0
[ 656.387563][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 656.387593][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 656.387615][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 656.387642][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 656.387662][ T8214] RIP: 0033:0x7f11eb5e9607
[ 656.387682][ T8214] 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
[ 656.387700][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 656.387722][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 656.387736][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 656.387748][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 656.387761][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 656.387775][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 656.387813][ T8214]
[ 656.387822][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 657.174166][ T8862] loop0: detected capacity change from 0 to 40427
[ 657.186759][ T8862] F2FS-fs (loop0): build fault injection rate: 690
[ 657.194960][ T8862] F2FS-fs (loop0): Image doesn't support compression
[ 657.201731][ T8862] F2FS-fs (loop0): Image doesn't support compression
[ 657.211646][ T8862] F2FS-fs (loop0): invalid crc value
[ 657.301488][ T8862] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 657.314560][ T30] audit: type=1800 audit(1752581822.730:472): pid=8862 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 657.339036][ T8214] syz-executor245: attempt to access beyond end of device
[ 657.339036][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 657.354304][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 657.354332][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 657.354345][ T8214] Call Trace:
[ 657.354353][ T8214]
[ 657.354363][ T8214] dump_stack_lvl+0x189/0x250
[ 657.354393][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 657.354415][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 657.354445][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 657.354470][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 657.354499][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 657.354530][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 657.354556][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 657.354591][ T8214] f2fs_write_end_io+0x495/0x810
[ 657.354614][ T8214] ? blkg_put+0x22/0x240
[ 657.354653][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 657.354691][ T8214] __submit_merged_write_cond+0x255/0x530
[ 657.354732][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 657.354791][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 657.354860][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 657.354897][ T8214] ? folios_put_refs+0x560/0x640
[ 657.354937][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 657.354976][ T8214] ? __lock_acquire+0xab9/0xd20
[ 657.355013][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 657.355039][ T8214] do_writepages+0x32e/0x550
[ 657.355072][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 657.355104][ T8214] filemap_fdatawrite+0x191/0x230
[ 657.355134][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 657.355202][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 657.355227][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 657.355256][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 657.355291][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 657.355342][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 657.355365][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 657.355387][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 657.355404][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 657.355432][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 657.355450][ T8214] deactivate_locked_super+0xbc/0x130
[ 657.355470][ T8214] cleanup_mnt+0x425/0x4c0
[ 657.355487][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 657.355512][ T8214] task_work_run+0x1d4/0x260
[ 657.355535][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 657.355554][ T8214] ? __x64_sys_umount+0x122/0x160
[ 657.355579][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 657.355596][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 657.355610][ T8214] do_syscall_64+0x2bd/0x3b0
[ 657.355623][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 657.355644][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 657.355659][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 657.355677][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 657.355691][ T8214] RIP: 0033:0x7f11eb5e9607
[ 657.355704][ T8214] 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
[ 657.355717][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 657.355733][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 657.355743][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 657.355752][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 657.355760][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 657.355770][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 657.355792][ T8214]
[ 657.696791][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 658.167263][ T8866] loop0: detected capacity change from 0 to 40427
[ 658.180975][ T8866] F2FS-fs (loop0): build fault injection rate: 690
[ 658.187829][ T8866] F2FS-fs (loop0): Image doesn't support compression
[ 658.195202][ T8866] F2FS-fs (loop0): Image doesn't support compression
[ 658.204562][ T8866] F2FS-fs (loop0): invalid crc value
[ 658.290976][ T8866] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 658.300965][ T30] audit: type=1800 audit(1752581823.720:473): pid=8866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 658.327121][ T8214] syz-executor245: attempt to access beyond end of device
[ 658.327121][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 658.341585][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 658.341617][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 658.341631][ T8214] Call Trace:
[ 658.341641][ T8214]
[ 658.341651][ T8214] dump_stack_lvl+0x189/0x250
[ 658.341688][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 658.341712][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 658.341747][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 658.341775][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 658.341806][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 658.341835][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 658.341861][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 658.341891][ T8214] f2fs_write_end_io+0x495/0x810
[ 658.341917][ T8214] ? blkg_put+0x22/0x240
[ 658.341963][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 658.342009][ T8214] __submit_merged_write_cond+0x255/0x530
[ 658.342071][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 658.342152][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 658.342229][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 658.342270][ T8214] ? folios_put_refs+0x560/0x640
[ 658.342315][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 658.342359][ T8214] ? __lock_acquire+0xab9/0xd20
[ 658.342400][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 658.342428][ T8214] do_writepages+0x32e/0x550
[ 658.342465][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 658.342501][ T8214] filemap_fdatawrite+0x191/0x230
[ 658.342527][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 658.342624][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 658.342662][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 658.342710][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 658.342768][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 658.342922][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 658.342962][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 658.342995][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 658.343024][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 658.343065][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 658.343092][ T8214] deactivate_locked_super+0xbc/0x130
[ 658.343119][ T8214] cleanup_mnt+0x425/0x4c0
[ 658.343143][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 658.343186][ T8214] task_work_run+0x1d4/0x260
[ 658.343219][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 658.343246][ T8214] ? __x64_sys_umount+0x122/0x160
[ 658.343279][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 658.343304][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 658.343344][ T8214] do_syscall_64+0x2bd/0x3b0
[ 658.343376][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 658.343406][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 658.343426][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 658.343468][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 658.343489][ T8214] RIP: 0033:0x7f11eb5e9607
[ 658.343509][ T8214] 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
[ 658.343527][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 658.343550][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 658.343564][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 658.343577][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 658.343590][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 658.343603][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 658.343637][ T8214]
[ 658.343646][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 659.119870][ T8871] loop0: detected capacity change from 0 to 40427
[ 659.133052][ T8871] F2FS-fs (loop0): build fault injection rate: 690
[ 659.141347][ T8871] F2FS-fs (loop0): Image doesn't support compression
[ 659.148768][ T8871] F2FS-fs (loop0): Image doesn't support compression
[ 659.158776][ T8871] F2FS-fs (loop0): invalid crc value
[ 659.248872][ T8871] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 659.259999][ T30] audit: type=1800 audit(1752581824.680:474): pid=8871 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 659.286039][ T8214] syz-executor245: attempt to access beyond end of device
[ 659.286039][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 659.300356][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 659.300384][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 659.300397][ T8214] Call Trace:
[ 659.300405][ T8214]
[ 659.300414][ T8214] dump_stack_lvl+0x189/0x250
[ 659.300444][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 659.300462][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 659.300494][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 659.300518][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 659.300543][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 659.300564][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 659.300583][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 659.300602][ T8214] f2fs_write_end_io+0x495/0x810
[ 659.300618][ T8214] ? blkg_put+0x22/0x240
[ 659.300646][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 659.300674][ T8214] __submit_merged_write_cond+0x255/0x530
[ 659.300702][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 659.300742][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 659.300817][ T8214] ? folios_put_refs+0x559/0x640
[ 659.300845][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 659.300872][ T8214] ? __lock_acquire+0xab9/0xd20
[ 659.300898][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 659.300916][ T8214] do_writepages+0x32e/0x550
[ 659.300938][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 659.300962][ T8214] filemap_fdatawrite+0x191/0x230
[ 659.300983][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 659.301051][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 659.301075][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 659.301105][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 659.301141][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 659.301194][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 659.301217][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 659.301240][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 659.301258][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 659.301285][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 659.301303][ T8214] deactivate_locked_super+0xbc/0x130
[ 659.301324][ T8214] cleanup_mnt+0x425/0x4c0
[ 659.301341][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 659.301366][ T8214] task_work_run+0x1d4/0x260
[ 659.301390][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 659.301410][ T8214] ? __x64_sys_umount+0x122/0x160
[ 659.301434][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 659.301452][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 659.301467][ T8214] do_syscall_64+0x2bd/0x3b0
[ 659.301481][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 659.301503][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 659.301518][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 659.301536][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 659.301550][ T8214] RIP: 0033:0x7f11eb5e9607
[ 659.301564][ T8214] 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
[ 659.301577][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 659.301593][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 659.301603][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 659.301612][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 659.301621][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 659.301631][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 659.301654][ T8214]
[ 659.301661][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 660.084049][ T8874] loop0: detected capacity change from 0 to 40427
[ 660.097428][ T8874] F2FS-fs (loop0): build fault injection rate: 690
[ 660.104034][ T8874] F2FS-fs (loop0): Image doesn't support compression
[ 660.111218][ T8874] F2FS-fs (loop0): Image doesn't support compression
[ 660.121269][ T8874] F2FS-fs (loop0): invalid crc value
[ 660.200983][ T8874] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 660.211180][ T30] audit: type=1800 audit(1752581825.630:475): pid=8874 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 660.236101][ T8214] syz-executor245: attempt to access beyond end of device
[ 660.236101][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 660.252594][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 660.252625][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 660.252647][ T8214] Call Trace:
[ 660.252657][ T8214]
[ 660.252667][ T8214] dump_stack_lvl+0x189/0x250
[ 660.252701][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 660.252723][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 660.252755][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 660.252782][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 660.252813][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 660.252845][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 660.252875][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 660.252906][ T8214] f2fs_write_end_io+0x495/0x810
[ 660.252930][ T8214] ? blkg_put+0x22/0x240
[ 660.252977][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 660.253021][ T8214] __submit_merged_write_cond+0x255/0x530
[ 660.253066][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 660.253137][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 660.253222][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 660.253263][ T8214] ? folios_put_refs+0x560/0x640
[ 660.253318][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 660.253360][ T8214] ? __lock_acquire+0xab9/0xd20
[ 660.253419][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 660.253446][ T8214] do_writepages+0x32e/0x550
[ 660.253495][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 660.253529][ T8214] filemap_fdatawrite+0x191/0x230
[ 660.253552][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 660.253644][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 660.253679][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 660.253726][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 660.253783][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 660.253870][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 660.253904][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 660.253938][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 660.253961][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 660.254001][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 660.254027][ T8214] deactivate_locked_super+0xbc/0x130
[ 660.254056][ T8214] cleanup_mnt+0x425/0x4c0
[ 660.254081][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 660.254115][ T8214] task_work_run+0x1d4/0x260
[ 660.254150][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 660.254177][ T8214] ? __x64_sys_umount+0x122/0x160
[ 660.254213][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 660.254239][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 660.254261][ T8214] do_syscall_64+0x2bd/0x3b0
[ 660.254280][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 660.254310][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 660.254331][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 660.254357][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 660.254377][ T8214] RIP: 0033:0x7f11eb5e9607
[ 660.254397][ T8214] 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
[ 660.254415][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 660.254437][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 660.254451][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 660.254464][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 660.254477][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 660.254491][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 660.254529][ T8214]
[ 660.254538][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 661.023567][ T8877] loop0: detected capacity change from 0 to 40427
[ 661.037272][ T8877] F2FS-fs (loop0): build fault injection rate: 690
[ 661.044559][ T8877] F2FS-fs (loop0): Image doesn't support compression
[ 661.053821][ T8877] F2FS-fs (loop0): Image doesn't support compression
[ 661.064072][ T8877] F2FS-fs (loop0): invalid crc value
[ 661.143848][ T8877] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 661.160492][ T30] audit: type=1800 audit(1752581826.580:476): pid=8877 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 661.193156][ T8214] syz-executor245: attempt to access beyond end of device
[ 661.193156][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 661.209684][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 661.209714][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 661.209728][ T8214] Call Trace:
[ 661.209738][ T8214]
[ 661.209745][ T8214] dump_stack_lvl+0x189/0x250
[ 661.209769][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 661.209785][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 661.209808][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 661.209827][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 661.209848][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 661.209873][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 661.209894][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 661.209916][ T8214] f2fs_write_end_io+0x495/0x810
[ 661.209933][ T8214] ? blkg_put+0x22/0x240
[ 661.209966][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 661.209997][ T8214] __submit_merged_write_cond+0x255/0x530
[ 661.210029][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 661.210045][ T8214] ? __lock_acquire+0xab9/0xd20
[ 661.210089][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 661.210146][ T8214] ? __lock_acquire+0xab9/0xd20
[ 661.210168][ T8214] ? do_raw_spin_lock+0x121/0x290
[ 661.210209][ T8214] ? __lock_acquire+0xab9/0xd20
[ 661.210246][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 661.210265][ T8214] do_writepages+0x32e/0x550
[ 661.210292][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 661.210317][ T8214] filemap_fdatawrite+0x191/0x230
[ 661.210334][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 661.210393][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 661.210418][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 661.210451][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 661.210492][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 661.210553][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 661.210577][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 661.210601][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 661.210627][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 661.210656][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 661.210675][ T8214] deactivate_locked_super+0xbc/0x130
[ 661.210696][ T8214] cleanup_mnt+0x425/0x4c0
[ 661.210715][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 661.210740][ T8214] task_work_run+0x1d4/0x260
[ 661.210766][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 661.210786][ T8214] ? __x64_sys_umount+0x122/0x160
[ 661.210812][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 661.210831][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 661.210847][ T8214] do_syscall_64+0x2bd/0x3b0
[ 661.210862][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 661.210884][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 661.210899][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 661.210918][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 661.210933][ T8214] RIP: 0033:0x7f11eb5e9607
[ 661.210948][ T8214] 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
[ 661.210961][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 661.210983][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 661.210993][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 661.211003][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 661.211012][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 661.211022][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 661.211049][ T8214]
[ 661.211055][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 661.973796][ T8880] loop0: detected capacity change from 0 to 40427
[ 661.982884][ T8880] F2FS-fs (loop0): build fault injection rate: 690
[ 661.990320][ T8880] F2FS-fs (loop0): Image doesn't support compression
[ 661.997216][ T8880] F2FS-fs (loop0): Image doesn't support compression
[ 662.006857][ T8880] F2FS-fs (loop0): invalid crc value
[ 662.077145][ T8880] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 662.089077][ T30] audit: type=1800 audit(1752581827.510:477): pid=8880 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 662.121230][ T8214] syz-executor245: attempt to access beyond end of device
[ 662.121230][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 662.135644][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 662.135664][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 662.135673][ T8214] Call Trace:
[ 662.135679][ T8214]
[ 662.135685][ T8214] dump_stack_lvl+0x189/0x250
[ 662.135709][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 662.135723][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 662.135745][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 662.135762][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 662.135782][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 662.135803][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 662.135821][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 662.135840][ T8214] f2fs_write_end_io+0x495/0x810
[ 662.135868][ T8214] ? blkg_put+0x22/0x240
[ 662.135895][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 662.135922][ T8214] __submit_merged_write_cond+0x255/0x530
[ 662.135949][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 662.135986][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 662.136049][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 662.136075][ T8214] ? folios_put_refs+0x560/0x640
[ 662.136103][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 662.136130][ T8214] ? __lock_acquire+0xab9/0xd20
[ 662.136166][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 662.136182][ T8214] do_writepages+0x32e/0x550
[ 662.136203][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 662.136225][ T8214] filemap_fdatawrite+0x191/0x230
[ 662.136240][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 662.136285][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 662.136306][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 662.136333][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 662.136365][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 662.136413][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 662.136433][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 662.136453][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 662.136469][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 662.136494][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 662.136510][ T8214] deactivate_locked_super+0xbc/0x130
[ 662.136528][ T8214] cleanup_mnt+0x425/0x4c0
[ 662.136544][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 662.136572][ T8214] task_work_run+0x1d4/0x260
[ 662.136594][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 662.136613][ T8214] ? __x64_sys_umount+0x122/0x160
[ 662.136653][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 662.136670][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 662.136685][ T8214] do_syscall_64+0x2bd/0x3b0
[ 662.136698][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 662.136719][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.136734][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 662.136752][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.136766][ T8214] RIP: 0033:0x7f11eb5e9607
[ 662.136780][ T8214] 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
[ 662.136793][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 662.136809][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 662.136819][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 662.136828][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 662.136838][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 662.136847][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 662.136870][ T8214]
[ 662.136876][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 662.920734][ T8883] loop0: detected capacity change from 0 to 40427
[ 662.933950][ T8883] F2FS-fs (loop0): build fault injection rate: 690
[ 662.941104][ T8883] F2FS-fs (loop0): Image doesn't support compression
[ 662.948021][ T8883] F2FS-fs (loop0): Image doesn't support compression
[ 662.957425][ T8883] F2FS-fs (loop0): invalid crc value
[ 663.033329][ T8883] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 663.046812][ T30] audit: type=1800 audit(1752581828.470:478): pid=8883 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 663.079595][ T8214] syz-executor245: attempt to access beyond end of device
[ 663.079595][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 663.094049][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 663.094079][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 663.094093][ T8214] Call Trace:
[ 663.094102][ T8214]
[ 663.094111][ T8214] dump_stack_lvl+0x189/0x250
[ 663.094146][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 663.094167][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 663.094199][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 663.094227][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 663.094257][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 663.094290][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 663.094320][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 663.094351][ T8214] f2fs_write_end_io+0x495/0x810
[ 663.094375][ T8214] ? blkg_put+0x22/0x240
[ 663.094421][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 663.094465][ T8214] __submit_merged_write_cond+0x255/0x530
[ 663.094510][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 663.094584][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 663.094668][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 663.094709][ T8214] ? folios_put_refs+0x560/0x640
[ 663.094763][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 663.094806][ T8214] ? __lock_acquire+0xab9/0xd20
[ 663.094849][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 663.094875][ T8214] do_writepages+0x32e/0x550
[ 663.094913][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 663.094949][ T8214] filemap_fdatawrite+0x191/0x230
[ 663.094974][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 663.095060][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 663.095096][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 663.095143][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 663.095202][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 663.095293][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 663.095327][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 663.095362][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 663.095386][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 663.095428][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 663.095455][ T8214] deactivate_locked_super+0xbc/0x130
[ 663.095485][ T8214] cleanup_mnt+0x425/0x4c0
[ 663.095511][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 663.095548][ T8214] task_work_run+0x1d4/0x260
[ 663.095584][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 663.095612][ T8214] ? __x64_sys_umount+0x122/0x160
[ 663.095649][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 663.095676][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 663.095699][ T8214] do_syscall_64+0x2bd/0x3b0
[ 663.095718][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 663.095756][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 663.095778][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 663.095805][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 663.095826][ T8214] RIP: 0033:0x7f11eb5e9607
[ 663.095846][ T8214] 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
[ 663.095866][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 663.095889][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 663.095903][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 663.095917][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 663.095930][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 663.095945][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 663.095983][ T8214]
[ 663.437489][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 663.866323][ T8886] loop0: detected capacity change from 0 to 40427
[ 663.879782][ T8886] F2FS-fs (loop0): build fault injection rate: 690
[ 663.886758][ T8886] F2FS-fs (loop0): Image doesn't support compression
[ 663.893747][ T8886] F2FS-fs (loop0): Image doesn't support compression
[ 663.903216][ T8886] F2FS-fs (loop0): invalid crc value
[ 663.981144][ T8886] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 663.992062][ T30] audit: type=1800 audit(1752581829.410:479): pid=8886 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 664.024510][ T8214] syz-executor245: attempt to access beyond end of device
[ 664.024510][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 664.039768][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 664.039799][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 664.039813][ T8214] Call Trace:
[ 664.039822][ T8214]
[ 664.039830][ T8214] dump_stack_lvl+0x189/0x250
[ 664.039863][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 664.039883][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 664.039912][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 664.039936][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 664.039964][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 664.039995][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 664.040023][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 664.040054][ T8214] f2fs_write_end_io+0x495/0x810
[ 664.040076][ T8214] ? blkg_put+0x22/0x240
[ 664.040119][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 664.040161][ T8214] __submit_merged_write_cond+0x255/0x530
[ 664.040205][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 664.040273][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 664.040356][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 664.040395][ T8214] ? folios_put_refs+0x560/0x640
[ 664.040440][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 664.040483][ T8214] ? __lock_acquire+0xab9/0xd20
[ 664.040523][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 664.040549][ T8214] do_writepages+0x32e/0x550
[ 664.040584][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 664.040616][ T8214] filemap_fdatawrite+0x191/0x230
[ 664.040638][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 664.040729][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 664.040765][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 664.040813][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 664.040871][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 664.040961][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 664.041001][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 664.041036][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 664.041060][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 664.041102][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 664.041129][ T8214] deactivate_locked_super+0xbc/0x130
[ 664.041159][ T8214] cleanup_mnt+0x425/0x4c0
[ 664.041185][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 664.041220][ T8214] task_work_run+0x1d4/0x260
[ 664.041256][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 664.041284][ T8214] ? __x64_sys_umount+0x122/0x160
[ 664.041322][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 664.041349][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 664.041371][ T8214] do_syscall_64+0x2bd/0x3b0
[ 664.041390][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 664.041422][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.041443][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 664.041471][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.041492][ T8214] RIP: 0033:0x7f11eb5e9607
[ 664.041512][ T8214] 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
[ 664.041531][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 664.041554][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 664.041569][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 664.041583][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 664.041597][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 664.041611][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 664.041650][ T8214]
[ 664.041659][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 664.838995][ T8889] loop0: detected capacity change from 0 to 40427
[ 664.848947][ T8889] F2FS-fs (loop0): build fault injection rate: 690
[ 664.856050][ T8889] F2FS-fs (loop0): Image doesn't support compression
[ 664.862847][ T8889] F2FS-fs (loop0): Image doesn't support compression
[ 664.872315][ T8889] F2FS-fs (loop0): invalid crc value
[ 664.940616][ T8889] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 664.949739][ T30] audit: type=1800 audit(1752581830.370:480): pid=8889 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 664.981808][ T8214] syz-executor245: attempt to access beyond end of device
[ 664.981808][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 664.996175][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 664.996196][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 664.996206][ T8214] Call Trace:
[ 664.996212][ T8214]
[ 664.996219][ T8214] dump_stack_lvl+0x189/0x250
[ 664.996242][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 664.996258][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 664.996281][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 664.996301][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 664.996322][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 664.996344][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 664.996364][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 664.996386][ T8214] f2fs_write_end_io+0x495/0x810
[ 664.996403][ T8214] ? blkg_put+0x22/0x240
[ 664.996434][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 664.996465][ T8214] __submit_merged_write_cond+0x255/0x530
[ 664.996496][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 664.996512][ T8214] ? __lock_acquire+0xab9/0xd20
[ 664.996555][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 664.996621][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 664.996649][ T8214] ? folios_put_refs+0x560/0x640
[ 664.996680][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 664.996723][ T8214] ? __lock_acquire+0xab9/0xd20
[ 664.996752][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 664.996770][ T8214] do_writepages+0x32e/0x550
[ 664.996795][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 664.996820][ T8214] filemap_fdatawrite+0x191/0x230
[ 664.996837][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 664.996893][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 664.996917][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 664.996949][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 664.996988][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 664.997047][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 664.997070][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 664.997094][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 664.997111][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 664.997140][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 664.997159][ T8214] deactivate_locked_super+0xbc/0x130
[ 664.997179][ T8214] cleanup_mnt+0x425/0x4c0
[ 664.997197][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 664.997222][ T8214] task_work_run+0x1d4/0x260
[ 664.997246][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 664.997266][ T8214] ? __x64_sys_umount+0x122/0x160
[ 664.997291][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 664.997308][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 664.997323][ T8214] do_syscall_64+0x2bd/0x3b0
[ 664.997336][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 664.997358][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.997373][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 664.997391][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.997405][ T8214] RIP: 0033:0x7f11eb5e9607
[ 664.997419][ T8214] 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
[ 664.997431][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 664.997448][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 664.997457][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 664.997466][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 664.997474][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 664.997484][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 664.997510][ T8214]
[ 664.997516][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 665.802724][ T8892] loop0: detected capacity change from 0 to 40427
[ 665.822835][ T8892] F2FS-fs (loop0): build fault injection rate: 690
[ 665.829546][ T8892] F2FS-fs (loop0): Image doesn't support compression
[ 665.837142][ T8892] F2FS-fs (loop0): Image doesn't support compression
[ 665.846365][ T8892] F2FS-fs (loop0): invalid crc value
[ 665.927127][ T8892] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 665.937077][ T30] audit: type=1800 audit(1752581831.360:481): pid=8892 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 665.969410][ T8214] syz-executor245: attempt to access beyond end of device
[ 665.969410][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 665.983787][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 665.983817][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 665.983831][ T8214] Call Trace:
[ 665.983838][ T8214]
[ 665.983845][ T8214] dump_stack_lvl+0x189/0x250
[ 665.983870][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 665.983886][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 665.983909][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 665.983928][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 665.983949][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 665.983972][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 665.983992][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 665.984014][ T8214] f2fs_write_end_io+0x495/0x810
[ 665.984031][ T8214] ? blkg_put+0x22/0x240
[ 665.984063][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 665.984093][ T8214] __submit_merged_write_cond+0x255/0x530
[ 665.984125][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 665.984173][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 665.984275][ T8214] ? __lock_acquire+0xab9/0xd20
[ 665.984309][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 665.984328][ T8214] do_writepages+0x32e/0x550
[ 665.984355][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 665.984380][ T8214] filemap_fdatawrite+0x191/0x230
[ 665.984398][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 665.984456][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 665.984489][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 665.984523][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 665.984569][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 665.984657][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 665.984692][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 665.984739][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 665.984762][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 665.984802][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 665.984829][ T8214] deactivate_locked_super+0xbc/0x130
[ 665.984859][ T8214] cleanup_mnt+0x425/0x4c0
[ 665.984883][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 665.984917][ T8214] task_work_run+0x1d4/0x260
[ 665.984951][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 665.984978][ T8214] ? __x64_sys_umount+0x122/0x160
[ 665.985014][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 665.985040][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 665.985061][ T8214] do_syscall_64+0x2bd/0x3b0
[ 665.985080][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 665.985110][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.985131][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 665.985158][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.985178][ T8214] RIP: 0033:0x7f11eb5e9607
[ 665.985197][ T8214] 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
[ 665.985217][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 665.985239][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 665.985253][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 665.985266][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 665.985279][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 665.985293][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 665.985331][ T8214]
[ 666.311567][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 666.734404][ T8895] loop0: detected capacity change from 0 to 40427
[ 666.743317][ T8895] F2FS-fs (loop0): build fault injection rate: 690
[ 666.750163][ T8895] F2FS-fs (loop0): Image doesn't support compression
[ 666.757237][ T8895] F2FS-fs (loop0): Image doesn't support compression
[ 666.774495][ T8895] F2FS-fs (loop0): invalid crc value
[ 666.861383][ T8895] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 666.874575][ T30] audit: type=1800 audit(1752581832.290:482): pid=8895 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 666.899483][ T8214] syz-executor245: attempt to access beyond end of device
[ 666.899483][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 666.914775][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 666.914803][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 666.914817][ T8214] Call Trace:
[ 666.914826][ T8214]
[ 666.914836][ T8214] dump_stack_lvl+0x189/0x250
[ 666.914869][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 666.914890][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 666.914921][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 666.914948][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 666.914976][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 666.915008][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 666.915036][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 666.915066][ T8214] f2fs_write_end_io+0x495/0x810
[ 666.915089][ T8214] ? blkg_put+0x22/0x240
[ 666.915134][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 666.915176][ T8214] __submit_merged_write_cond+0x255/0x530
[ 666.915220][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 666.915288][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 666.915422][ T8214] ? __lock_acquire+0xab9/0xd20
[ 666.915465][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 666.915490][ T8214] do_writepages+0x32e/0x550
[ 666.915528][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 666.915563][ T8214] filemap_fdatawrite+0x191/0x230
[ 666.915588][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 666.915671][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 666.915705][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 666.915751][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 666.915807][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 666.915894][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 666.915927][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 666.915961][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 666.915984][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 666.916025][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 666.916051][ T8214] deactivate_locked_super+0xbc/0x130
[ 666.916081][ T8214] cleanup_mnt+0x425/0x4c0
[ 666.916105][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 666.916140][ T8214] task_work_run+0x1d4/0x260
[ 666.916175][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 666.916201][ T8214] ? __x64_sys_umount+0x122/0x160
[ 666.916237][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 666.916264][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 666.916285][ T8214] do_syscall_64+0x2bd/0x3b0
[ 666.916304][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 666.916334][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.916356][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 666.916389][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.916409][ T8214] RIP: 0033:0x7f11eb5e9607
[ 666.916428][ T8214] 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
[ 666.916446][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 666.916467][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 666.916477][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 666.916486][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 666.916496][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 666.916506][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 666.916532][ T8214]
[ 666.916539][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 667.656464][ T8898] loop0: detected capacity change from 0 to 40427
[ 667.676082][ T8898] F2FS-fs (loop0): build fault injection rate: 690
[ 667.682695][ T8898] F2FS-fs (loop0): Image doesn't support compression
[ 667.690017][ T8898] F2FS-fs (loop0): Image doesn't support compression
[ 667.699410][ T8898] F2FS-fs (loop0): invalid crc value
[ 667.780306][ T8898] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 667.790531][ T30] audit: type=1800 audit(1752581833.210:483): pid=8898 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 667.819830][ T8214] syz-executor245: attempt to access beyond end of device
[ 667.819830][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 667.834896][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 667.834925][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 667.834938][ T8214] Call Trace:
[ 667.834948][ T8214]
[ 667.834956][ T8214] dump_stack_lvl+0x189/0x250
[ 667.834990][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 667.835011][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 667.835041][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 667.835067][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 667.835096][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 667.835127][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 667.835155][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 667.835185][ T8214] f2fs_write_end_io+0x495/0x810
[ 667.835208][ T8214] ? blkg_put+0x22/0x240
[ 667.835252][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 667.835294][ T8214] __submit_merged_write_cond+0x255/0x530
[ 667.835337][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 667.835367][ T8214] ? __lock_acquire+0xab9/0xd20
[ 667.835430][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 667.835519][ T8214] ? __lock_acquire+0xab9/0xd20
[ 667.835550][ T8214] ? do_raw_spin_lock+0x121/0x290
[ 667.835607][ T8214] ? __lock_acquire+0xab9/0xd20
[ 667.835647][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 667.835673][ T8214] do_writepages+0x32e/0x550
[ 667.835710][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 667.835743][ T8214] filemap_fdatawrite+0x191/0x230
[ 667.835767][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 667.835851][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 667.835884][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 667.835929][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 667.835986][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 667.836071][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 667.836104][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 667.836139][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 667.836161][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 667.836201][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 667.836228][ T8214] deactivate_locked_super+0xbc/0x130
[ 667.836258][ T8214] cleanup_mnt+0x425/0x4c0
[ 667.836283][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 667.836318][ T8214] task_work_run+0x1d4/0x260
[ 667.836352][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 667.836384][ T8214] ? __x64_sys_umount+0x122/0x160
[ 667.836421][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 667.836446][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 667.836468][ T8214] do_syscall_64+0x2bd/0x3b0
[ 667.836487][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 667.836517][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 667.836538][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 667.836564][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 667.836583][ T8214] RIP: 0033:0x7f11eb5e9607
[ 667.836601][ T8214] 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
[ 667.836620][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 667.836636][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 667.836646][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 667.836655][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 667.836665][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 667.836675][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 667.836701][ T8214]
[ 667.836707][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 668.594407][ T8901] loop0: detected capacity change from 0 to 40427
[ 668.606758][ T8901] F2FS-fs (loop0): build fault injection rate: 690
[ 668.613341][ T8901] F2FS-fs (loop0): Image doesn't support compression
[ 668.620216][ T8901] F2FS-fs (loop0): Image doesn't support compression
[ 668.629849][ T8901] F2FS-fs (loop0): invalid crc value
[ 668.706001][ T8901] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 668.717695][ T30] audit: type=1800 audit(1752581834.140:484): pid=8901 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 668.750140][ T8214] syz-executor245: attempt to access beyond end of device
[ 668.750140][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 668.764552][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 668.764584][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 668.764597][ T8214] Call Trace:
[ 668.764607][ T8214]
[ 668.764616][ T8214] dump_stack_lvl+0x189/0x250
[ 668.764650][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 668.764671][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 668.764701][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 668.764727][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 668.764755][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 668.764786][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 668.764815][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 668.764844][ T8214] f2fs_write_end_io+0x495/0x810
[ 668.764866][ T8214] ? blkg_put+0x22/0x240
[ 668.764909][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 668.764950][ T8214] __submit_merged_write_cond+0x255/0x530
[ 668.765020][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 668.765090][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 668.765182][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 668.765221][ T8214] ? folios_put_refs+0x560/0x640
[ 668.765264][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 668.765306][ T8214] ? __lock_acquire+0xab9/0xd20
[ 668.765347][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 668.765372][ T8214] do_writepages+0x32e/0x550
[ 668.765409][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 668.765443][ T8214] filemap_fdatawrite+0x191/0x230
[ 668.765467][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 668.765551][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 668.765584][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 668.765631][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 668.765688][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 668.765775][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 668.765808][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 668.765843][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 668.765865][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 668.765906][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 668.765932][ T8214] deactivate_locked_super+0xbc/0x130
[ 668.765962][ T8214] cleanup_mnt+0x425/0x4c0
[ 668.765994][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 668.766029][ T8214] task_work_run+0x1d4/0x260
[ 668.766063][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 668.766090][ T8214] ? __x64_sys_umount+0x122/0x160
[ 668.766125][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 668.766151][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 668.766173][ T8214] do_syscall_64+0x2bd/0x3b0
[ 668.766192][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 668.766222][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.766243][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 668.766271][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.766291][ T8214] RIP: 0033:0x7f11eb5e9607
[ 668.766310][ T8214] 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
[ 668.766329][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 668.766351][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 668.766365][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 668.766378][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 668.766391][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 668.766405][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 668.766443][ T8214]
[ 669.109180][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 669.541532][ T8904] loop0: detected capacity change from 0 to 40427
[ 669.554745][ T8904] F2FS-fs (loop0): build fault injection rate: 690
[ 669.561343][ T8904] F2FS-fs (loop0): Image doesn't support compression
[ 669.575454][ T8904] F2FS-fs (loop0): Image doesn't support compression
[ 669.584946][ T8904] F2FS-fs (loop0): invalid crc value
[ 669.661542][ T8904] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 669.674452][ T30] audit: type=1800 audit(1752581835.090:485): pid=8904 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 669.699722][ T8214] syz-executor245: attempt to access beyond end of device
[ 669.699722][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 669.714149][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 669.714179][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 669.714193][ T8214] Call Trace:
[ 669.714202][ T8214]
[ 669.714211][ T8214] dump_stack_lvl+0x189/0x250
[ 669.714245][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 669.714275][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 669.714317][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 669.714344][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 669.714374][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 669.714406][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 669.714435][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 669.714465][ T8214] f2fs_write_end_io+0x495/0x810
[ 669.714488][ T8214] ? blkg_put+0x22/0x240
[ 669.714533][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 669.714580][ T8214] __submit_merged_write_cond+0x255/0x530
[ 669.714622][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 669.714693][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 669.714777][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 669.714817][ T8214] ? folios_put_refs+0x560/0x640
[ 669.714862][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 669.714905][ T8214] ? __lock_acquire+0xab9/0xd20
[ 669.714949][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 669.714975][ T8214] do_writepages+0x32e/0x550
[ 669.715013][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 669.715050][ T8214] filemap_fdatawrite+0x191/0x230
[ 669.715074][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 669.715160][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 669.715195][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 669.715243][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 669.715309][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 669.715399][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 669.715434][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 669.715469][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 669.715493][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 669.715536][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 669.715563][ T8214] deactivate_locked_super+0xbc/0x130
[ 669.715593][ T8214] cleanup_mnt+0x425/0x4c0
[ 669.715619][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 669.715656][ T8214] task_work_run+0x1d4/0x260
[ 669.715691][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 669.715718][ T8214] ? __x64_sys_umount+0x122/0x160
[ 669.715754][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 669.715781][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 669.715802][ T8214] do_syscall_64+0x2bd/0x3b0
[ 669.715821][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 669.715852][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.715873][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 669.715899][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.715918][ T8214] RIP: 0033:0x7f11eb5e9607
[ 669.715937][ T8214] 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
[ 669.715955][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 669.715977][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 669.715989][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 669.715999][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 669.716008][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 669.716019][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 669.716047][ T8214]
[ 670.057536][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 670.490942][ T8907] loop0: detected capacity change from 0 to 40427
[ 670.503971][ T8907] F2FS-fs (loop0): build fault injection rate: 690
[ 670.511441][ T8907] F2FS-fs (loop0): Image doesn't support compression
[ 670.518570][ T8907] F2FS-fs (loop0): Image doesn't support compression
[ 670.527983][ T8907] F2FS-fs (loop0): invalid crc value
[ 670.604033][ T8907] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 670.613813][ T30] audit: type=1800 audit(1752581836.030:486): pid=8907 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 670.644544][ T8214] syz-executor245: attempt to access beyond end of device
[ 670.644544][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 670.659339][ T8214] CPU: 1 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 670.659361][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 670.659371][ T8214] Call Trace:
[ 670.659378][ T8214]
[ 670.659384][ T8214] dump_stack_lvl+0x189/0x250
[ 670.659408][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 670.659423][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 670.659446][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 670.659465][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 670.659486][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 670.659508][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 670.659527][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 670.659547][ T8214] f2fs_write_end_io+0x495/0x810
[ 670.659564][ T8214] ? blkg_put+0x22/0x240
[ 670.659593][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 670.659621][ T8214] __submit_merged_write_cond+0x255/0x530
[ 670.659650][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 670.659691][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 670.659740][ T8214] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 670.659767][ T8214] ? folios_put_refs+0x560/0x640
[ 670.659795][ T8214] ? __pfx_folios_put_refs+0x10/0x10
[ 670.659824][ T8214] ? __lock_acquire+0xab9/0xd20
[ 670.659856][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 670.659875][ T8214] do_writepages+0x32e/0x550
[ 670.659898][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 670.659922][ T8214] filemap_fdatawrite+0x191/0x230
[ 670.659938][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 670.659988][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 670.660011][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 670.660041][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 670.660076][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 670.660129][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 670.660151][ T8214] kill_f2fs_super+0x2c3/0x6c0
[ 670.660174][ T8214] ? __pfx_kill_f2fs_super+0x10/0x10
[ 670.660190][ T8214] ? radix_tree_delete_item+0x2b6/0x400
[ 670.660218][ T8214] ? shrinker_free+0x2ce/0x3e0
[ 670.660236][ T8214] deactivate_locked_super+0xbc/0x130
[ 670.660256][ T8214] cleanup_mnt+0x425/0x4c0
[ 670.660274][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 670.660298][ T8214] task_work_run+0x1d4/0x260
[ 670.660322][ T8214] ? __pfx_task_work_run+0x10/0x10
[ 670.660341][ T8214] ? __x64_sys_umount+0x122/0x160
[ 670.660366][ T8214] ? exit_to_user_mode_loop+0x40/0x110
[ 670.660384][ T8214] exit_to_user_mode_loop+0xec/0x110
[ 670.660398][ T8214] do_syscall_64+0x2bd/0x3b0
[ 670.660411][ T8214] ? lockdep_hardirqs_on+0x9c/0x150
[ 670.660433][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.660448][ T8214] ? clear_bhb_loop+0x60/0xb0
[ 670.660466][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.660480][ T8214] RIP: 0033:0x7f11eb5e9607
[ 670.660494][ T8214] 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
[ 670.660508][ T8214] RSP: 002b:00007ffcecb59438 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 670.660524][ T8214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11eb5e9607
[ 670.660534][ T8214] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb594f0
[ 670.660543][ T8214] RBP: 00007ffcecb594f0 R08: 0000000000000000 R09: 0000000000000000
[ 670.660552][ T8214] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcecb5a560
[ 670.660600][ T8214] R13: 00005555762786c0 R14: 431bde82d7b634db R15: 00007ffcecb5a580
[ 670.660623][ T8214]
[ 670.660629][ T8214] F2FS-fs (loop0): Remounting filesystem read-only
executing program
[ 671.437714][ T8910] loop0: detected capacity change from 0 to 40427
[ 671.455923][ T8910] F2FS-fs (loop0): build fault injection rate: 690
[ 671.462538][ T8910] F2FS-fs (loop0): Image doesn't support compression
[ 671.469856][ T8910] F2FS-fs (loop0): Image doesn't support compression
[ 671.479281][ T8910] F2FS-fs (loop0): invalid crc value
[ 671.562373][ T8910] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 671.572397][ T30] audit: type=1800 audit(1752581836.990:487): pid=8910 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor245" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 671.608071][ T8214] syz-executor245: attempt to access beyond end of device
[ 671.608071][ T8214] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 671.625130][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz-executor245 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full)
[ 671.625161][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 671.625173][ T8214] Call Trace:
[ 671.625183][ T8214]
[ 671.625192][ T8214] dump_stack_lvl+0x189/0x250
[ 671.625237][ T8214] ? __pfx_dump_stack_lvl+0x10/0x10
[ 671.625258][ T8214] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 671.625289][ T8214] ? __pfx_queue_work_on+0x10/0x10
[ 671.625316][ T8214] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 671.625345][ T8214] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 671.625376][ T8214] ? f2fs_hw_is_readonly+0x39b/0x470
[ 671.625403][ T8214] f2fs_handle_critical_error+0x37c/0x540
[ 671.625432][ T8214] f2fs_write_end_io+0x495/0x810
[ 671.625455][ T8214] ? blkg_put+0x22/0x240
[ 671.625500][ T8214] __submit_merged_bio+0x27a/0x6a0
[ 671.625541][ T8214] __submit_merged_write_cond+0x255/0x530
[ 671.625585][ T8214] f2fs_write_data_pages+0x261d/0x3000
[ 671.625607][ T8214] ? __lock_acquire+0xab9/0xd20
[ 671.625666][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 671.625746][ T8214] ? __lock_acquire+0xab9/0xd20
[ 671.625776][ T8214] ? do_raw_spin_lock+0x121/0x290
[ 671.625825][ T8214] ? __lock_acquire+0xab9/0xd20
[ 671.625861][ T8214] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 671.625879][ T8214] do_writepages+0x32e/0x550
[ 671.625905][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 671.625928][ T8214] filemap_fdatawrite+0x191/0x230
[ 671.625945][ T8214] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 671.626002][ T8214] ? do_raw_spin_unlock+0x122/0x240
[ 671.626044][ T8214] f2fs_sync_dirty_inodes+0x31f/0x830
[ 671.626077][ T8214] f2fs_write_checkpoint+0x94a/0x1de0
[ 671.626117][ T8214] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 671.626178][ T8214] ? kill_f2fs_super+0x298/0x6c0
[ 671.626202][ T8214] kill_f2fs_super+0x2c3/0x6c0