Warning: Permanently added '10.128.1.82' (ED25519) to the list of known hosts.
2025/09/05 06:28:27 parsed 1 programs
[ 59.714925][ T2659] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2025/09/05 06:28:30 executed programs: 0
[ 62.643276][ T3144] loop3: detected capacity change from 0 to 40427
[ 62.662504][ T3144] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504)
[ 62.669522][ T3144] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 62.715273][ T3144] F2FS-fs (loop3): invalid crc value
[ 62.752783][ T3144] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 62.772300][ T3144] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[ 62.779820][ T3144] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 62.793670][ T2693] syz-executor: attempt to access beyond end of device
[ 62.793670][ T2693] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 62.807845][ T2693] CPU: 0 UID: 0 PID: 2693 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none)
[ 62.807851][ T2693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 62.807853][ T2693] Call Trace:
[ 62.807855][ T2693]
[ 62.807857][ T2693] dump_stack_lvl+0xa2/0xf0
[ 62.807865][ T2693] f2fs_handle_critical_error+0x19b/0x1e0
[ 62.807873][ T2693] f2fs_write_end_io+0x2c2/0x360
[ 62.807880][ T2693] __submit_merged_bio+0x5e/0x1b0
[ 62.807885][ T2693] __submit_merged_write_cond+0xc3/0x200
[ 62.807892][ T2693] f2fs_write_data_pages+0xe69/0xfd0
[ 62.807903][ T2693] ? is_module_text_address+0x88/0xa0
[ 62.807924][ T2693] do_writepages+0xca/0x1f0
[ 62.807932][ T2693] ? filemap_fdatawrite+0x74/0xc0
[ 62.807939][ T2693] filemap_fdatawrite+0x7f/0xc0
[ 62.807953][ T2693] f2fs_sync_dirty_inodes+0x137/0x250
[ 62.807958][ T2693] f2fs_write_checkpoint+0x289/0x790
[ 62.807974][ T2693] kill_f2fs_super+0xc5/0x170
[ 62.807980][ T2693] deactivate_locked_super+0x33/0x90
[ 62.807985][ T2693] cleanup_mnt+0x9b/0x160
[ 62.807992][ T2693] task_work_run+0x87/0xb0
[ 62.807999][ T2693] exit_to_user_mode_loop+0xbf/0xd0
[ 62.808016][ T2693] do_syscall_64+0x201/0x2f0
[ 62.808021][ T2693] ? fpregs_assert_state_consistent+0x2c/0x60
[ 62.808027][ T2693] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.808030][ T2693] RIP: 0033:0x7f955b78fc57
[ 62.808035][ T2693] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 62.808038][ T2693] RSP: 002b:00007ffef89b1b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 62.808043][ T2693] RAX: 0000000000000000 RBX: 00007f955b810925 RCX: 00007f955b78fc57
[ 62.808045][ T2693] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef89b1c40
[ 62.808046][ T2693] RBP: 00007ffef89b1c40 R08: 0000000000000000 R09: 0000000000000000
[ 62.808048][ T2693] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffef89b2cd0
[ 62.808050][ T2693] R13: 00007f955b810925 R14: 000000000000f525 R15: 00007ffef89b2d10
[ 62.808057][ T2693]
[ 62.808059][ T2693] F2FS-fs (loop3): Remounting filesystem read-only
[ 63.608923][ T3336] loop3: detected capacity change from 0 to 40427
[ 63.635139][ T3336] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504)
[ 63.642090][ T3336] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 63.695761][ T3336] F2FS-fs (loop3): invalid crc value
[ 63.730440][ T3336] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 63.763920][ T3336] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[ 63.771080][ T3336] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 63.788112][ T2693] syz-executor: attempt to access beyond end of device
[ 63.788112][ T2693] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 63.802200][ T2693] CPU: 1 UID: 0 PID: 2693 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none)
[ 63.802206][ T2693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 63.802209][ T2693] Call Trace:
[ 63.802211][ T2693]
[ 63.802213][ T2693] dump_stack_lvl+0xa2/0xf0
[ 63.802221][ T2693] f2fs_handle_critical_error+0x19b/0x1e0
[ 63.802230][ T2693] f2fs_write_end_io+0x2c2/0x360
[ 63.802235][ T2693] __submit_merged_bio+0x5e/0x1b0
[ 63.802240][ T2693] __submit_merged_write_cond+0xc3/0x200
[ 63.802246][ T2693] f2fs_write_data_pages+0xe69/0xfd0
[ 63.802258][ T2693] ? is_module_text_address+0x88/0xa0
[ 63.802280][ T2693] do_writepages+0xca/0x1f0
[ 63.802288][ T2693] ? filemap_fdatawrite+0x74/0xc0
[ 63.802295][ T2693] filemap_fdatawrite+0x7f/0xc0
[ 63.802309][ T2693] f2fs_sync_dirty_inodes+0x137/0x250
[ 63.802315][ T2693] f2fs_write_checkpoint+0x289/0x790
[ 63.802332][ T2693] kill_f2fs_super+0xc5/0x170
[ 63.802337][ T2693] deactivate_locked_super+0x33/0x90
[ 63.802342][ T2693] cleanup_mnt+0x9b/0x160
[ 63.802349][ T2693] task_work_run+0x87/0xb0
[ 63.802355][ T2693] exit_to_user_mode_loop+0xbf/0xd0
[ 63.802362][ T2693] do_syscall_64+0x201/0x2f0
[ 63.802367][ T2693] ? fpregs_assert_state_consistent+0x2c/0x60
[ 63.802372][ T2693] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.802377][ T2693] RIP: 0033:0x7f955b78fc57
[ 63.802382][ T2693] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 63.802384][ T2693] RSP: 002b:00007ffef89b1b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 63.802389][ T2693] RAX: 0000000000000000 RBX: 00007f955b810925 RCX: 00007f955b78fc57
[ 63.802391][ T2693] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef89b1c40
[ 63.802392][ T2693] RBP: 00007ffef89b1c40 R08: 0000000000000000 R09: 0000000000000000
[ 63.802394][ T2693] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffef89b2cd0
[ 63.802397][ T2693] R13: 00007f955b810925 R14: 000000000000f6c9 R15: 00007ffef89b2d10
[ 63.802403][ T2693]
[ 63.802404][ T2693] F2FS-fs (loop3): Remounting filesystem read-only
[ 64.550804][ T3573] loop3: detected capacity change from 0 to 40427
[ 64.598725][ T3573] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504)
[ 64.605720][ T3573] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 64.617067][ T3573] F2FS-fs (loop3): invalid crc value
[ 64.627915][ T3573] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 64.639497][ T3573] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[ 64.646685][ T3573] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 64.661032][ T2693] syz-executor: attempt to access beyond end of device
[ 64.661032][ T2693] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 64.675221][ T2693] CPU: 1 UID: 0 PID: 2693 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none)
[ 64.675227][ T2693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 64.675229][ T2693] Call Trace:
[ 64.675231][ T2693]
[ 64.675233][ T2693] dump_stack_lvl+0xa2/0xf0
[ 64.675242][ T2693] f2fs_handle_critical_error+0x19b/0x1e0
[ 64.675250][ T2693] f2fs_write_end_io+0x2c2/0x360
[ 64.675255][ T2693] __submit_merged_bio+0x5e/0x1b0
[ 64.675260][ T2693] __submit_merged_write_cond+0xc3/0x200
[ 64.675265][ T2693] f2fs_write_data_pages+0xe69/0xfd0
[ 64.675277][ T2693] ? is_module_text_address+0x88/0xa0
[ 64.675299][ T2693] do_writepages+0xca/0x1f0
[ 64.675307][ T2693] ? filemap_fdatawrite+0x74/0xc0
[ 64.675314][ T2693] filemap_fdatawrite+0x7f/0xc0
[ 64.675328][ T2693] f2fs_sync_dirty_inodes+0x137/0x250
[ 64.675334][ T2693] f2fs_write_checkpoint+0x289/0x790
[ 64.675350][ T2693] kill_f2fs_super+0xc5/0x170
[ 64.675356][ T2693] deactivate_locked_super+0x33/0x90
[ 64.675361][ T2693] cleanup_mnt+0x9b/0x160
[ 64.675368][ T2693] task_work_run+0x87/0xb0
[ 64.675375][ T2693] exit_to_user_mode_loop+0xbf/0xd0
[ 64.675381][ T2693] do_syscall_64+0x201/0x2f0
[ 64.675386][ T2693] ? fpregs_assert_state_consistent+0x2c/0x60
[ 64.675391][ T2693] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 64.675395][ T2693] RIP: 0033:0x7f955b78fc57
[ 64.675400][ T2693] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 64.675402][ T2693] RSP: 002b:00007ffef89b1b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 64.675407][ T2693] RAX: 0000000000000000 RBX: 00007f955b810925 RCX: 00007f955b78fc57
[ 64.675409][ T2693] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef89b1c40
[ 64.675411][ T2693] RBP: 00007ffef89b1c40 R08: 0000000000000000 R09: 0000000000000000
[ 64.675412][ T2693] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffef89b2cd0
[ 64.675415][ T2693] R13: 00007f955b810925 R14: 000000000000fc6c R15: 00007ffef89b2d10
[ 64.675421][ T2693]
[ 64.675422][ T2693] F2FS-fs (loop3): Remounting filesystem read-only
[ 65.297082][ T3756] loop3: detected capacity change from 0 to 40427
[ 65.305627][ T3756] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504)
[ 65.312569][ T3756] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 65.362925][ T3756] F2FS-fs (loop3): invalid crc value
[ 65.411499][ T3756] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 65.452439][ T3756] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[ 65.459590][ T3756] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 65.521106][ T2693] syz-executor: attempt to access beyond end of device
[ 65.521106][ T2693] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 65.535623][ T2693] CPU: 1 UID: 0 PID: 2693 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none)
[ 65.535629][ T2693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 65.535631][ T2693] Call Trace:
[ 65.535633][ T2693]
[ 65.535635][ T2693] dump_stack_lvl+0xa2/0xf0
[ 65.535644][ T2693] f2fs_handle_critical_error+0x19b/0x1e0
[ 65.535652][ T2693] f2fs_write_end_io+0x2c2/0x360
[ 65.535658][ T2693] __submit_merged_bio+0x5e/0x1b0
[ 65.535662][ T2693] __submit_merged_write_cond+0xc3/0x200
[ 65.535668][ T2693] f2fs_write_data_pages+0xe69/0xfd0
[ 65.535697][ T2693] do_writepages+0xca/0x1f0
[ 65.535712][ T2693] ? filemap_fdatawrite+0x74/0xc0
[ 65.535718][ T2693] filemap_fdatawrite+0x7f/0xc0
[ 65.535733][ T2693] f2fs_sync_dirty_inodes+0x137/0x250
[ 65.535739][ T2693] f2fs_write_checkpoint+0x289/0x790
[ 65.535756][ T2693] kill_f2fs_super+0xc5/0x170
[ 65.535762][ T2693] deactivate_locked_super+0x33/0x90
[ 65.535768][ T2693] cleanup_mnt+0x9b/0x160
[ 65.535776][ T2693] task_work_run+0x87/0xb0
[ 65.535783][ T2693] exit_to_user_mode_loop+0xbf/0xd0
[ 65.535790][ T2693] do_syscall_64+0x201/0x2f0
[ 65.535795][ T2693] ? fpregs_assert_state_consistent+0x2c/0x60
[ 65.535801][ T2693] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 65.535804][ T2693] RIP: 0033:0x7f955b78fc57
[ 65.535809][ T2693] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 65.535812][ T2693] RSP: 002b:00007ffef89b1b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 65.535816][ T2693] RAX: 0000000000000000 RBX: 00007f955b810925 RCX: 00007f955b78fc57
[ 65.535819][ T2693] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef89b1c40
[ 65.535821][ T2693] RBP: 00007ffef89b1c40 R08: 0000000000000000 R09: 0000000000000000
[ 65.535822][ T2693] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffef89b2cd0
[ 65.535824][ T2693] R13: 00007f955b810925 R14: 000000000000fde7 R15: 00007ffef89b2d10
[ 65.535832][ T2693]
[ 65.535833][ T2693] F2FS-fs (loop3): Remounting filesystem read-only
[ 66.183124][ T3942] loop3: detected capacity change from 0 to 40427
[ 66.216661][ T3942] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504)
[ 66.223618][ T3942] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 66.244685][ T3942] F2FS-fs (loop3): invalid crc value
[ 66.296158][ T3942] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 66.330871][ T3942] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[ 66.337977][ T3942] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 66.385633][ T2693] syz-executor: attempt to access beyond end of device
[ 66.385633][ T2693] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 66.399713][ T2693] CPU: 0 UID: 0 PID: 2693 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none)
[ 66.399720][ T2693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 66.399722][ T2693] Call Trace:
[ 66.399724][ T2693]
[ 66.399726][ T2693] dump_stack_lvl+0xa2/0xf0
[ 66.399734][ T2693] f2fs_handle_critical_error+0x19b/0x1e0
[ 66.399742][ T2693] f2fs_write_end_io+0x2c2/0x360
[ 66.399748][ T2693] __submit_merged_bio+0x5e/0x1b0
[ 66.399753][ T2693] __submit_merged_write_cond+0xc3/0x200
[ 66.399759][ T2693] f2fs_write_data_pages+0xe69/0xfd0
[ 66.399787][ T2693] do_writepages+0xca/0x1f0
[ 66.399796][ T2693] ? filemap_fdatawrite+0x74/0xc0
[ 66.399802][ T2693] filemap_fdatawrite+0x7f/0xc0
[ 66.399817][ T2693] f2fs_sync_dirty_inodes+0x137/0x250
[ 66.399822][ T2693] f2fs_write_checkpoint+0x289/0x790
[ 66.399839][ T2693] kill_f2fs_super+0xc5/0x170
[ 66.399845][ T2693] deactivate_locked_super+0x33/0x90
[ 66.399850][ T2693] cleanup_mnt+0x9b/0x160
[ 66.399857][ T2693] task_work_run+0x87/0xb0
[ 66.399865][ T2693] exit_to_user_mode_loop+0xbf/0xd0
[ 66.399871][ T2693] do_syscall_64+0x201/0x2f0
[ 66.399876][ T2693] ? fpregs_assert_state_consistent+0x2c/0x60
[ 66.399881][ T2693] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.399884][ T2693] RIP: 0033:0x7f955b78fc57
[ 66.399889][ T2693] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 66.399892][ T2693] RSP: 002b:00007ffef89b1b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 66.399896][ T2693] RAX: 0000000000000000 RBX: 00007f955b810925 RCX: 00007f955b78fc57
[ 66.399898][ T2693] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef89b1c40
[ 66.399900][ T2693] RBP: 00007ffef89b1c40 R08: 0000000000000000 R09: 0000000000000000
[ 66.399901][ T2693] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffef89b2cd0
[ 66.399904][ T2693] R13: 00007f955b810925 R14: 0000000000010144 R15: 00007ffef89b2d10
[ 66.399911][ T2693]
[ 66.399912][ T2693] F2FS-fs (loop3): Remounting filesystem read-only
[ 67.088912][ T4160] loop3: detected capacity change from 0 to 40427
[ 67.105017][ T4160] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504)
[ 67.111972][ T4160] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 67.147572][ T4160] F2FS-fs (loop3): invalid crc value
[ 67.187223][ T4160] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 67.212424][ T4160] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[ 67.219519][ T4160] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 67.251736][ T2693] syz-executor: attempt to access beyond end of device
[ 67.251736][ T2693] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 67.265683][ T2693] CPU: 1 UID: 0 PID: 2693 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none)
[ 67.265689][ T2693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 67.265691][ T2693] Call Trace:
[ 67.265693][ T2693]
[ 67.265695][ T2693] dump_stack_lvl+0xa2/0xf0
[ 67.265704][ T2693] f2fs_handle_critical_error+0x19b/0x1e0
[ 67.265712][ T2693] f2fs_write_end_io+0x2c2/0x360
[ 67.265718][ T2693] __submit_merged_bio+0x5e/0x1b0
[ 67.265723][ T2693] __submit_merged_write_cond+0xc3/0x200
[ 67.265729][ T2693] f2fs_write_data_pages+0xe69/0xfd0
[ 67.265741][ T2693] ? is_module_text_address+0x88/0xa0
[ 67.265764][ T2693] do_writepages+0xca/0x1f0
[ 67.265772][ T2693] ? filemap_fdatawrite+0x74/0xc0
[ 67.265779][ T2693] filemap_fdatawrite+0x7f/0xc0
[ 67.265794][ T2693] f2fs_sync_dirty_inodes+0x137/0x250
[ 67.265799][ T2693] f2fs_write_checkpoint+0x289/0x790
[ 67.265816][ T2693] kill_f2fs_super+0xc5/0x170
[ 67.265822][ T2693] deactivate_locked_super+0x33/0x90
[ 67.265828][ T2693] cleanup_mnt+0x9b/0x160
[ 67.265835][ T2693] task_work_run+0x87/0xb0
[ 67.265842][ T2693] exit_to_user_mode_loop+0xbf/0xd0
[ 67.265848][ T2693] do_syscall_64+0x201/0x2f0
[ 67.265853][ T2693] ? fpregs_assert_state_consistent+0x2c/0x60
[ 67.265858][ T2693] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 67.265862][ T2693] RIP: 0033:0x7f955b78fc57
[ 67.265867][ T2693] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 67.265870][ T2693] RSP: 002b:00007ffef89b1b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 67.265874][ T2693] RAX: 0000000000000000 RBX: 00007f955b810925 RCX: 00007f955b78fc57
[ 67.265876][ T2693] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef89b1c40
[ 67.265878][ T2693] RBP: 00007ffef89b1c40 R08: 0000000000000000 R09: 0000000000000000
[ 67.265879][ T2693] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffef89b2cd0
[ 67.265882][ T2693] R13: 00007f955b810925 R14: 00000000000104d7 R15: 00007ffef89b2d10
[ 67.265889][ T2693]
[ 67.265890][ T2693] F2FS-fs (loop3): Remounting filesystem read-only
[ 67.943837][ T4370] loop3: detected capacity change from 0 to 40427
[ 67.989435][ T4370] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504)
[ 67.996496][ T4370] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 68.024661][ T4370] F2FS-fs (loop3): invalid crc value
[ 68.062620][ T4370] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 68.087603][ T4370] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[ 68.094661][ T4370] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 68.115336][ T2693] syz-executor: attempt to access beyond end of device
[ 68.115336][ T2693] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 68.129316][ T2693] CPU: 0 UID: 0 PID: 2693 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none)
[ 68.129321][ T2693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 68.129323][ T2693] Call Trace:
[ 68.129325][ T2693]
[ 68.129327][ T2693] dump_stack_lvl+0xa2/0xf0
2025/09/05 06:28:36 executed programs: 17
[ 68.129336][ T2693] f2fs_handle_critical_error+0x19b/0x1e0
[ 68.129344][ T2693] f2fs_write_end_io+0x2c2/0x360
[ 68.129350][ T2693] __submit_merged_bio+0x5e/0x1b0
[ 68.129355][ T2693] __submit_merged_write_cond+0xc3/0x200
[ 68.129362][ T2693] f2fs_write_data_pages+0xe69/0xfd0
[ 68.129390][ T2693] do_writepages+0xca/0x1f0
[ 68.129399][ T2693] ? filemap_fdatawrite+0x74/0xc0
[ 68.129405][ T2693] filemap_fdatawrite+0x7f/0xc0
[ 68.129420][ T2693] f2fs_sync_dirty_inodes+0x137/0x250
[ 68.129425][ T2693] f2fs_write_checkpoint+0x289/0x790
[ 68.129443][ T2693] kill_f2fs_super+0xc5/0x170
[ 68.129449][ T2693] deactivate_locked_super+0x33/0x90
[ 68.129454][ T2693] cleanup_mnt+0x9b/0x160
[ 68.129461][ T2693] task_work_run+0x87/0xb0
[ 68.129468][ T2693] exit_to_user_mode_loop+0xbf/0xd0
[ 68.129475][ T2693] do_syscall_64+0x201/0x2f0
[ 68.129479][ T2693] ? switch_fpu_return+0x5c/0x80
[ 68.129485][ T2693] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.129499][ T2693] RIP: 0033:0x7f955b78fc57
[ 68.129504][ T2693] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 68.129507][ T2693] RSP: 002b:00007ffef89b1b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 68.129511][ T2693] RAX: 0000000000000000 RBX: 00007f955b810925 RCX: 00007f955b78fc57
[ 68.129514][ T2693] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef89b1c40
[ 68.129516][ T2693] RBP: 00007ffef89b1c40 R08: 0000000000000000 R09: 0000000000000000
[ 68.129518][ T2693] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffef89b2cd0
[ 68.129520][ T2693] R13: 00007f955b810925 R14: 000000000001084c R15: 00007ffef89b2d10
[ 68.129527][ T2693]
[ 68.129529][ T2693] F2FS-fs (loop3): Remounting filesystem read-only
[ 68.811371][ T4554] loop3: detected capacity change from 0 to 40427
[ 68.830128][ T4554] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504)
[ 68.837177][ T4554] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 68.871328][ T4554] F2FS-fs (loop3): invalid crc value
[ 68.904442][ T4554] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 68.930891][ T4554] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[ 68.938116][ T4554] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 68.994673][ T2693] syz-executor: attempt to access beyond end of device
[ 68.994673][ T2693] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 69.008672][ T2693] CPU: 1 UID: 0 PID: 2693 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none)
[ 69.008677][ T2693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 69.008679][ T2693] Call Trace:
[ 69.008681][ T2693]
[ 69.008683][ T2693] dump_stack_lvl+0xa2/0xf0
[ 69.008692][ T2693] f2fs_handle_critical_error+0x19b/0x1e0
[ 69.008699][ T2693] f2fs_write_end_io+0x2c2/0x360
[ 69.008704][ T2693] __submit_merged_bio+0x5e/0x1b0
[ 69.008708][ T2693] __submit_merged_write_cond+0xc3/0x200
[ 69.008714][ T2693] f2fs_write_data_pages+0xe69/0xfd0
[ 69.008741][ T2693] do_writepages+0xca/0x1f0
[ 69.008749][ T2693] ? filemap_fdatawrite+0x74/0xc0
[ 69.008755][ T2693] filemap_fdatawrite+0x7f/0xc0
[ 69.008769][ T2693] f2fs_sync_dirty_inodes+0x137/0x250
[ 69.008774][ T2693] f2fs_write_checkpoint+0x289/0x790
[ 69.008790][ T2693] kill_f2fs_super+0xc5/0x170
[ 69.008796][ T2693] deactivate_locked_super+0x33/0x90
[ 69.008800][ T2693] cleanup_mnt+0x9b/0x160
[ 69.008808][ T2693] task_work_run+0x87/0xb0
[ 69.008814][ T2693] exit_to_user_mode_loop+0xbf/0xd0
[ 69.008821][ T2693] do_syscall_64+0x201/0x2f0
[ 69.008825][ T2693] ? switch_fpu_return+0x5c/0x80
[ 69.008831][ T2693] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.008834][ T2693] RIP: 0033:0x7f955b78fc57
[ 69.008839][ T2693] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 69.008841][ T2693] RSP: 002b:00007ffef89b1b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 69.008846][ T2693] RAX: 0000000000000000 RBX: 00007f955b810925 RCX: 00007f955b78fc57
[ 69.008848][ T2693] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef89b1c40
[ 69.008849][ T2693] RBP: 00007ffef89b1c40 R08: 0000000000000000 R09: 0000000000000000
[ 69.008851][ T2693] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffef89b2cd0
[ 69.008853][ T2693] R13: 00007f955b810925 R14: 0000000000010d48 R15: 00007ffef89b2d10
[ 69.008859][ T2693]
[ 69.008861][ T2693] F2FS-fs (loop3): Remounting filesystem read-only
[ 69.552618][ T4723] loop5: detected capacity change from 0 to 40427
[ 69.565147][ T4723] F2FS-fs (loop5): Insane cp_payload (553648128 >= 504)
[ 69.572126][ T4723] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 69.611769][ T4723] F2FS-fs (loop5): invalid crc value
[ 69.633122][ T4723] F2FS-fs (loop5): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 69.662538][ T4723] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[ 69.669806][ T4723] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5
[ 69.712015][ T3138] syz-executor: attempt to access beyond end of device
[ 69.712015][ T3138] loop5: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 69.726030][ T3138] CPU: 0 UID: 0 PID: 3138 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none)
[ 69.726036][ T3138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 69.726038][ T3138] Call Trace:
[ 69.726040][ T3138]
[ 69.726042][ T3138] dump_stack_lvl+0xa2/0xf0
[ 69.726051][ T3138] f2fs_handle_critical_error+0x19b/0x1e0
[ 69.726060][ T3138] f2fs_write_end_io+0x2c2/0x360
[ 69.726066][ T3138] __submit_merged_bio+0x5e/0x1b0
[ 69.726071][ T3138] __submit_merged_write_cond+0xc3/0x200
[ 69.726077][ T3138] f2fs_write_data_pages+0xe69/0xfd0
[ 69.726107][ T3138] do_writepages+0xca/0x1f0
[ 69.726115][ T3138] ? filemap_fdatawrite+0x74/0xc0
[ 69.726121][ T3138] filemap_fdatawrite+0x7f/0xc0
[ 69.726137][ T3138] f2fs_sync_dirty_inodes+0x137/0x250
[ 69.726142][ T3138] f2fs_write_checkpoint+0x289/0x790
[ 69.726159][ T3138] kill_f2fs_super+0xc5/0x170
[ 69.726165][ T3138] deactivate_locked_super+0x33/0x90
[ 69.726170][ T3138] cleanup_mnt+0x9b/0x160
[ 69.726177][ T3138] task_work_run+0x87/0xb0
[ 69.726184][ T3138] exit_to_user_mode_loop+0xbf/0xd0
[ 69.726190][ T3138] do_syscall_64+0x201/0x2f0
[ 69.726195][ T3138] ? fpregs_assert_state_consistent+0x2c/0x60
[ 69.726200][ T3138] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.726204][ T3138] RIP: 0033:0x7fea2b98fc57
[ 69.726209][ T3138] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 69.726212][ T3138] RSP: 002b:00007ffec3537348 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 69.726217][ T3138] RAX: 0000000000000000 RBX: 00007fea2ba10925 RCX: 00007fea2b98fc57
[ 69.726219][ T3138] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec3537400
[ 69.726221][ T3138] RBP: 00007ffec3537400 R08: 0000000000000000 R09: 0000000000000000
[ 69.726223][ T3138] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffec3538490
[ 69.726225][ T3138] R13: 00007fea2ba10925 R14: 0000000000010e53 R15: 00007ffec35384d0
[ 69.726233][ T3138]
[ 69.726234][ T3138] F2FS-fs (loop5): Remounting filesystem read-only
[ 69.755294][ T4761] loop3: detected capacity change from 0 to 40427
[ 69.897925][ T4816] loop7: detected capacity change from 0 to 40427
[ 69.914144][ T4816] F2FS-fs (loop7): Insane cp_payload (553648128 >= 504)
[ 69.939132][ T4761] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504)
[ 69.944411][ T4816] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock
[ 69.951718][ T4761] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 70.000560][ T4816] F2FS-fs (loop7): invalid crc value
[ 70.029204][ T4761] F2FS-fs (loop3): invalid crc value
[ 70.036753][ T4816] F2FS-fs (loop7): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 70.051062][ T4761] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 70.060491][ T4816] F2FS-fs (loop7): Try to recover 1th superblock, ret: 0
[ 70.067639][ T4816] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5
[ 70.075700][ T4761] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[ 70.082728][ T4761] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 70.093468][ T3143] syz-executor: attempt to access beyond end of device
[ 70.093468][ T3143] loop7: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 70.107608][ T3143] CPU: 0 UID: 0 PID: 3143 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none)
[ 70.107614][ T3143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 70.107616][ T3143] Call Trace:
[ 70.107618][ T3143]
[ 70.107620][ T3143] dump_stack_lvl+0xa2/0xf0
[ 70.107629][ T3143] f2fs_handle_critical_error+0x19b/0x1e0
[ 70.107637][ T3143] f2fs_write_end_io+0x2c2/0x360
[ 70.107643][ T3143] __submit_merged_bio+0x5e/0x1b0
[ 70.107648][ T3143] __submit_merged_write_cond+0xc3/0x200
[ 70.107654][ T3143] f2fs_write_data_pages+0xe69/0xfd0
[ 70.107684][ T3143] do_writepages+0xca/0x1f0
[ 70.107693][ T3143] ? filemap_fdatawrite+0x74/0xc0
[ 70.107699][ T3143] filemap_fdatawrite+0x7f/0xc0
[ 70.107715][ T3143] f2fs_sync_dirty_inodes+0x137/0x250
[ 70.107720][ T3143] f2fs_write_checkpoint+0x289/0x790
[ 70.107737][ T3143] kill_f2fs_super+0xc5/0x170
[ 70.107743][ T3143] deactivate_locked_super+0x33/0x90
[ 70.107748][ T3143] cleanup_mnt+0x9b/0x160
[ 70.107755][ T3143] task_work_run+0x87/0xb0
[ 70.107763][ T3143] exit_to_user_mode_loop+0xbf/0xd0
[ 70.107769][ T3143] do_syscall_64+0x201/0x2f0
[ 70.107773][ T3143] ? fpregs_assert_state_consistent+0x2c/0x60
[ 70.107779][ T3143] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.107783][ T3143] RIP: 0033:0x7f649a98fc57
[ 70.107787][ T3143] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 70.107790][ T3143] RSP: 002b:00007fffcfacf308 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 70.107795][ T3143] RAX: 0000000000000000 RBX: 00007f649aa10925 RCX: 00007f649a98fc57
[ 70.107797][ T3143] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffcfacf3c0
[ 70.107799][ T3143] RBP: 00007fffcfacf3c0 R08: 0000000000000000 R09: 0000000000000000
[ 70.107800][ T3143] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fffcfad0450
[ 70.107802][ T3143] R13: 00007f649aa10925 R14: 0000000000011021 R15: 00007fffcfad0490
[ 70.107809][ T3143]
[ 70.107810][ T3143] F2FS-fs (loop7): Remounting filesystem read-only
[ 70.314947][ T2693] syz-executor: attempt to access beyond end of device
[ 70.314947][ T2693] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 70.329340][ T2693] CPU: 1 UID: 0 PID: 2693 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none)
[ 70.329346][ T2693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 70.329348][ T2693] Call Trace:
[ 70.329350][ T2693]
[ 70.329352][ T2693] dump_stack_lvl+0xa2/0xf0
[ 70.329361][ T2693] f2fs_handle_critical_error+0x19b/0x1e0
[ 70.329370][ T2693] f2fs_write_end_io+0x2c2/0x360
[ 70.329376][ T2693] __submit_merged_bio+0x5e/0x1b0
[ 70.329381][ T2693] __submit_merged_write_cond+0xc3/0x200
[ 70.329387][ T2693] f2fs_write_data_pages+0xe69/0xfd0
[ 70.329415][ T2693] ? debug_check_no_obj_freed+0x272/0x290
[ 70.329421][ T2693] do_writepages+0xca/0x1f0
[ 70.329430][ T2693] ? filemap_fdatawrite+0x74/0xc0
[ 70.329436][ T2693] filemap_fdatawrite+0x7f/0xc0
[ 70.329451][ T2693] f2fs_sync_dirty_inodes+0x137/0x250
[ 70.329457][ T2693] f2fs_write_checkpoint+0x289/0x790
[ 70.329474][ T2693] kill_f2fs_super+0xc5/0x170
[ 70.329480][ T2693] deactivate_locked_super+0x33/0x90
[ 70.329485][ T2693] cleanup_mnt+0x9b/0x160
[ 70.329491][ T2693] task_work_run+0x87/0xb0
[ 70.329499][ T2693] exit_to_user_mode_loop+0xbf/0xd0
[ 70.329505][ T2693] do_syscall_64+0x201/0x2f0
[ 70.329510][ T2693] ? fpregs_assert_state_consistent+0x2c/0x60
[ 70.329515][ T2693] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.329519][ T2693] RIP: 0033:0x7f955b78fc57
[ 70.329524][ T2693] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 70.329527][ T2693] RSP: 002b:00007ffef89b1b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 70.329532][ T2693] RAX: 0000000000000000 RBX: 00007f955b810925 RCX: 00007f955b78fc57
[ 70.329534][ T2693] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef89b1c40
[ 70.329536][ T2693] RBP: 00007ffef89b1c40 R08: 0000000000000000 R09: 0000000000000000
[ 70.329538][ T2693] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffef89b2cd0
[ 70.329540][ T2693] R13: 00007f955b810925 R14: 0000000000010f04 R15: 00007ffef89b2d10
[ 70.329547][ T2693]
[ 70.329549][ T2693] F2FS-fs (loop3): Remounting filesystem read-only
[ 70.372831][ T4851] loop5: detected capacity change from 0 to 40427
[ 70.557834][ T4851] F2FS-fs (loop5): Insane cp_payload (553648128 >= 504)
[ 70.564876][ T4851] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 70.573052][ T4851] ------------[ cut here ]------------
[ 70.578601][ T4851] kmem_cache of name 'f2fs_xattr_entry-7:5' already exists
[ 70.586071][ T4851] WARNING: CPU: 1 PID: 4851 at mm/slab_common.c:110 __kmem_cache_create_args+0xa3/0x320
[ 70.595837][ T4851] Modules linked in:
[ 70.599729][ T4851] CPU: 1 UID: 0 PID: 4851 Comm: syz.5.29 Not tainted syzkaller #0 PREEMPT(none)
[ 70.608963][ T4851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 70.619059][ T4851] RIP: 0010:__kmem_cache_create_args+0xa3/0x320
[ 70.625336][ T4851] Code: 81 fc 18 15 81 83 74 26 49 8b 7c 24 f8 48 89 de e8 32 f9 4f 01 85 c0 75 e2 90 48 c7 c7 42 f7 18 83 48 89 de e8 8e a2 d4 ff 90 <0f> 0b 90 90 48 89 df be 20 00 00 00 e8 ac f9 4f 01 48 85 c0 0f 85
[ 70.645511][ T4851] RSP: 0018:ffffc90002427c98 EFLAGS: 00010246
[ 70.651587][ T4851] RAX: 0a456ce7d3ae5400 RBX: ffffc90002427cf0 RCX: 0000000000000000
[ 70.659719][ T4851] RDX: 0000000000000002 RSI: 00000000ffffdfff RDI: 00000000ffffffff
[ 70.667750][ T4851] RBP: 0000000000040000 R08: 0000000000001fff R09: ffffffff836fe550
[ 70.675879][ T4851] R10: 0000000000005ffd R11: 00000000ffffdfff R12: ffff88810828af68
[ 70.683838][ T4851] R13: ffff888108bff088 R14: ffffc90002427cd0 R15: 00000000000000cc
[ 70.691895][ T4851] FS: 00007fea2b3ff6c0(0000) GS:ffff8882b376a000(0000) knlGS:0000000000000000
[ 70.701419][ T4851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.706945][ T4867] loop1: detected capacity change from 0 to 40427
[ 70.708034][ T4851] CR2: 00007fea2b9900c0 CR3: 0000000104fd4000 CR4: 00000000003506f0
[ 70.722451][ T4851] Call Trace:
[ 70.725753][ T4851]
[ 70.728691][ T4851] f2fs_init_xattr_caches+0xb9/0x100
[ 70.733961][ T4851] f2fs_fill_super+0xfbf/0x1880
[ 70.738847][ T4851] ? __pfx_f2fs_fill_super+0x10/0x10
[ 70.743373][ T4867] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504)
[ 70.744298][ T4851] get_tree_bdev_flags+0x139/0x1c0
[ 70.751259][ T4867] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 70.764559][ T4851] vfs_get_tree+0x29/0xf0
[ 70.768885][ T4851] do_new_mount+0x149/0x340
[ 70.773371][ T4851] ? ns_capable+0x26/0x50
[ 70.777864][ T4851] ? path_mount+0x84/0x570
[ 70.782350][ T4851] __se_sys_mount+0x147/0x1b0
[ 70.787076][ T4851] do_syscall_64+0xe2/0x2f0
[ 70.791576][ T4851] ? fpregs_assert_state_consistent+0x2c/0x60
[ 70.797785][ T4851] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.803755][ T4851] RIP: 0033:0x7fea2b9900ca
[ 70.808225][ T4851] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 70.828054][ T4851] RSP: 002b:00007fea2b3fee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 70.836512][ T4851] RAX: ffffffffffffffda RBX: 00007fea2b3feef0 RCX: 00007fea2b9900ca
[ 70.844470][ T4851] RDX: 0000200000000040 RSI: 00002000000000c0 RDI: 00007fea2b3feeb0
[ 70.852664][ T4851] RBP: 0000200000000040 R08: 00007fea2b3feef0 R09: 0000000000000000
[ 70.860793][ T4851] R10: 0000000000000000 R11: 0000000000000246 R12: 00002000000000c0
[ 70.868919][ T4851] R13: 00007fea2b3feeb0 R14: 000000000000552d R15: 00002000000004c0
[ 70.876955][ T4851]
[ 70.879970][ T4851] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 70.887237][ T4851] CPU: 1 UID: 0 PID: 4851 Comm: syz.5.29 Not tainted syzkaller #0 PREEMPT(none)
[ 70.896338][ T4851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 70.906378][ T4851] Call Trace:
[ 70.909645][ T4851]
[ 70.912564][ T4851] vpanic+0xbf/0x2c0
[ 70.916445][ T4851] ? __kmem_cache_create_args+0xa3/0x320
[ 70.922073][ T4851] panic+0x4a/0x50
[ 70.925785][ T4851] __warn+0x191/0x220
[ 70.929770][ T4851] ? __kmem_cache_create_args+0xa3/0x320
[ 70.935379][ T4851] report_bug+0xd0/0x170
[ 70.939594][ T4851] ? __kmem_cache_create_args+0xa3/0x320
[ 70.945201][ T4851] ? __kmem_cache_create_args+0xa5/0x320
[ 70.953932][ T4851] handle_bug+0x84/0x160
[ 70.958144][ T4851] exc_invalid_op+0x1a/0x50
[ 70.962612][ T4851] asm_exc_invalid_op+0x1a/0x20
[ 70.967432][ T4851] RIP: 0010:__kmem_cache_create_args+0xa3/0x320
[ 70.973639][ T4851] Code: 81 fc 18 15 81 83 74 26 49 8b 7c 24 f8 48 89 de e8 32 f9 4f 01 85 c0 75 e2 90 48 c7 c7 42 f7 18 83 48 89 de e8 8e a2 d4 ff 90 <0f> 0b 90 90 48 89 df be 20 00 00 00 e8 ac f9 4f 01 48 85 c0 0f 85
[ 70.993664][ T4851] RSP: 0018:ffffc90002427c98 EFLAGS: 00010246
[ 70.999788][ T4851] RAX: 0a456ce7d3ae5400 RBX: ffffc90002427cf0 RCX: 0000000000000000
[ 71.007740][ T4851] RDX: 0000000000000002 RSI: 00000000ffffdfff RDI: 00000000ffffffff
[ 71.015794][ T4851] RBP: 0000000000040000 R08: 0000000000001fff R09: ffffffff836fe550
[ 71.023732][ T4851] R10: 0000000000005ffd R11: 00000000ffffdfff R12: ffff88810828af68
[ 71.031669][ T4851] R13: ffff888108bff088 R14: ffffc90002427cd0 R15: 00000000000000cc
[ 71.039613][ T4851] ? __kmem_cache_create_args+0xa2/0x320
[ 71.045214][ T4851] f2fs_init_xattr_caches+0xb9/0x100
[ 71.050471][ T4851] f2fs_fill_super+0xfbf/0x1880
[ 71.055552][ T4851] ? __pfx_f2fs_fill_super+0x10/0x10
[ 71.060821][ T4851] get_tree_bdev_flags+0x139/0x1c0
[ 71.065896][ T4851] vfs_get_tree+0x29/0xf0
[ 71.070190][ T4851] do_new_mount+0x149/0x340
[ 71.074836][ T4851] ? ns_capable+0x26/0x50
[ 71.079140][ T4851] ? path_mount+0x84/0x570
[ 71.083614][ T4851] __se_sys_mount+0x147/0x1b0
[ 71.088257][ T4851] do_syscall_64+0xe2/0x2f0
[ 71.092728][ T4851] ? fpregs_assert_state_consistent+0x2c/0x60
[ 71.098937][ T4851] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.104849][ T4851] RIP: 0033:0x7fea2b9900ca
[ 71.109233][ T4851] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 71.128831][ T4851] RSP: 002b:00007fea2b3fee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 71.137242][ T4851] RAX: ffffffffffffffda RBX: 00007fea2b3feef0 RCX: 00007fea2b9900ca
[ 71.145196][ T4851] RDX: 0000200000000040 RSI: 00002000000000c0 RDI: 00007fea2b3feeb0
[ 71.153136][ T4851] RBP: 0000200000000040 R08: 00007fea2b3feef0 R09: 0000000000000000
[ 71.161077][ T4851] R10: 0000000000000000 R11: 0000000000000246 R12: 00002000000000c0
[ 71.169105][ T4851] R13: 00007fea2b3feeb0 R14: 000000000000552d R15: 00002000000004c0
[ 71.177134][ T4851]
[ 71.180426][ T4851] Kernel Offset: disabled
[ 71.184757][ T4851] Rebooting in 86400 seconds..