Warning: Permanently added '10.128.0.180' (ED25519) to the list of known hosts.
2025/05/31 22:56:24 ignoring optional flag "sandboxArg"="0"
2025/05/31 22:56:25 parsed 1 programs
[ 57.229377][ T2657] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2025/05/31 22:56:30 executed programs: 0
[ 62.340394][ T3547] loop3: detected capacity change from 0 to 40427
[ 62.347623][ T3547] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504)
[ 62.354906][ T3547] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 62.364394][ T3547] F2FS-fs (loop3): invalid crc value
[ 62.375255][ T3547] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[ 62.382716][ T3547] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 62.392505][ T3131] syz-executor: attempt to access beyond end of device
[ 62.392505][ T3131] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 62.406832][ T3131] CPU: 1 UID: 0 PID: 3131 Comm: syz-executor Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(undef)
[ 62.406838][ T3131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 62.406839][ T3131] Call Trace:
[ 62.406842][ T3131]
[ 62.406844][ T3131] dump_stack_lvl+0xa2/0xf0
[ 62.406851][ T3131] f2fs_handle_critical_error+0x19b/0x1e0
[ 62.406858][ T3131] f2fs_write_end_io+0x1db/0x250
[ 62.406863][ T3131] __submit_merged_bio+0x5e/0x1b0
[ 62.406867][ T3131] __submit_merged_write_cond+0xc3/0x200
[ 62.406871][ T3131] f2fs_write_data_pages+0xe69/0xfd0
[ 62.406890][ T3131] do_writepages+0xf3/0x340
[ 62.406896][ T3131] ? filemap_fdatawrite+0x74/0xc0
[ 62.406902][ T3131] filemap_fdatawrite+0x7f/0xc0
[ 62.406913][ T3131] f2fs_sync_dirty_inodes+0x137/0x250
[ 62.406917][ T3131] f2fs_write_checkpoint+0x289/0x790
[ 62.406927][ T3131] kill_f2fs_super+0xc5/0x170
[ 62.406931][ T3131] deactivate_locked_super+0x30/0x90
[ 62.406937][ T3131] cleanup_mnt+0x9b/0x160
[ 62.406941][ T3131] task_work_run+0x84/0xb0
[ 62.406946][ T3131] resume_user_mode_work+0x52/0x60
[ 62.406950][ T3131] syscall_exit_to_user_mode+0x77/0xc0
[ 62.406954][ T3131] do_syscall_64+0xef/0x210
[ 62.406958][ T3131] ? fpregs_assert_state_consistent+0x23/0x50
[ 62.406962][ T3131] ? clear_bhb_loop+0x25/0x80
[ 62.406966][ T3131] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.406969][ T3131] RIP: 0033:0x7f99e938fc97
[ 62.406973][ T3131] 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
[ 62.406975][ T3131] RSP: 002b:00007ffe0806e0f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 62.406979][ T3131] RAX: 0000000000000000 RBX: 00007f99e941089d RCX: 00007f99e938fc97
[ 62.406980][ T3131] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe0806e1b0
[ 62.406981][ T3131] RBP: 00007ffe0806e1b0 R08: 0000000000000000 R09: 0000000000000000
[ 62.406982][ T3131] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe0806f240
[ 62.406984][ T3131] R13: 00007f99e941089d R14: 000000000000f300 R15: 00007ffe0806f280
[ 62.406988][ T3131]
[ 62.406989][ T3131] F2FS-fs (loop3): Remounting filesystem read-only
[ 62.630752][ T421] page: refcount:4 mapcount:0 mapping:ffff8881740c0220 index:0xb pfn:0x10fb13
[ 62.641323][ T421] memcg:ffff88810aea6000
[ 62.648171][ T421] aops:f2fs_node_aops ino:1
[ 62.653230][ T421] flags: 0x100000000004018(uptodate|dirty|private|node=0|zone=2)
[ 62.661249][ T421] raw: 0100000000004018 ffffea00040ee888 ffffea000440e908 ffff8881740c0220
[ 62.670100][ T421] raw: 000000000000000b 0000000000000009 00000004ffffffff ffff88810aea6000
[ 62.679079][ T421] page dumped because: VM_BUG_ON_FOLIO(!folio_test_locked(folio))
[ 62.686984][ T421] page_owner tracks the page as allocated
[ 62.693091][ T421] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x40c40(GFP_NOFS|__GFP_COMP), pid 3547, tgid 3546 (syz.3.16), ts 62390909565, free_ts 61974799831
[ 62.710009][ T421] prep_new_page+0xe3/0x120
[ 62.714536][ T421] get_page_from_freelist+0x13fe/0x1540
[ 62.720148][ T421] __alloc_frozen_pages_noprof+0xee/0x220
[ 62.726126][ T421] alloc_pages_mpol+0x10e/0x200
[ 62.731087][ T421] alloc_pages_noprof+0x78/0xf0
[ 62.735989][ T421] folio_alloc_noprof+0xf/0x60
[ 62.740749][ T421] __filemap_get_folio+0x185/0x440
[ 62.745967][ T421] f2fs_new_node_folio+0xc4/0x3f0
[ 62.751015][ T421] f2fs_get_dnode_of_data+0x33b/0x7f0
[ 62.756572][ T421] f2fs_get_new_data_folio+0x1a7/0x4f0
[ 62.762292][ T421] f2fs_add_regular_entry+0x239/0x590
[ 62.767871][ T421] f2fs_do_add_link+0x1a4/0x230
[ 62.772940][ T421] f2fs_mkdir+0xe0/0x170
[ 62.777202][ T421] vfs_mkdir+0xc5/0x170
[ 62.781618][ T421] do_mkdirat+0xaf/0x260
[ 62.786184][ T421] __x64_sys_mkdirat+0x27/0x40
[ 62.790935][ T421] page last free pid 23 tgid 23 stack trace:
[ 62.797036][ T421] __free_frozen_pages+0x4b4/0x580
[ 62.802251][ T421] __tlb_remove_table+0xac/0x110
[ 62.807392][ T421] tlb_remove_table_rcu+0x20/0x40
[ 62.812766][ T421] rcu_core+0x3e4/0x810
[ 62.816937][ T421] handle_softirqs+0x11b/0x3a0
[ 62.821879][ T421] run_ksoftirqd+0x28/0x40
[ 62.826517][ T421] smpboot_thread_fn+0x189/0x2b0
[ 62.831570][ T421] kthread+0x23c/0x270
[ 62.835701][ T421] ret_from_fork+0x32/0x40
[ 62.840199][ T421] ret_from_fork_asm+0x1a/0x30
[ 62.845190][ T421] ------------[ cut here ]------------
[ 62.850826][ T421] kernel BUG at mm/filemap.c:1498!
[ 62.856176][ T421] Oops: invalid opcode: 0000 [#1] SMP PTI
[ 62.862253][ T421] CPU: 0 UID: 0 PID: 421 Comm: kworker/u8:5 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(undef)
[ 62.872812][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 62.882943][ T421] Workqueue: writeback wb_workfn (flush-7:3)
[ 62.888912][ T421] RIP: 0010:folio_unlock+0x3d/0x40
[ 62.894350][ T421] Code: 37 01 79 04 31 f6 eb 35 c3 cc cc cc cc cc 48 c7 c6 d5 98 1f 83 e8 c3 e6 04 00 90 0f 0b 48 c7 c6 44 86 19 83 e8 b4 e6 04 00 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 41 57 41
[ 62.914047][ T421] RSP: 0018:ffffc900014437f0 EFLAGS: 00010246
[ 62.920447][ T421] RAX: 3ed73c9a2191c300 RBX: ffff88810a7f2000 RCX: 3ed73c9a2191c300
[ 62.928647][ T421] RDX: 0000000000000002 RSI: ffffffff832ec8b4 RDI: ffff888107ea3700
[ 62.936687][ T421] RBP: 0000000000000002 R08: 0000000000001fff R09: ffffffff836fd0f0
[ 62.944743][ T421] R10: 0000000000005ffd R11: 00000000ffffdfff R12: 0000000000000000
[ 62.952703][ T421] R13: ffffea00043ec4c0 R14: fffa80010fb13000 R15: ffffc90001443b20
[ 62.960925][ T421] FS: 0000000000000000(0000) GS:ffff8882b368f000(0000) knlGS:0000000000000000
[ 62.970268][ T421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.977007][ T421] CR2: 00005555698f74a8 CR3: 00000000036ac000 CR4: 00000000003506f0
[ 62.985120][ T421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 62.993503][ T421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 63.001915][ T421] Call Trace:
[ 63.005191][ T421]
[ 63.008212][ T421] f2fs_sync_node_pages+0x565/0x630
[ 63.013512][ T421] f2fs_write_node_pages+0x110/0x1c0
[ 63.019037][ T421] do_writepages+0xf3/0x340
[ 63.023583][ T421] ? reacquire_held_locks+0x112/0x190
[ 63.028943][ T421] ? writeback_sb_inodes+0xfc/0x550
[ 63.034208][ T421] __writeback_single_inode+0x6b/0x540
[ 63.039923][ T421] writeback_sb_inodes+0x29b/0x550
[ 63.045114][ T421] wb_writeback+0x195/0x450
[ 63.049690][ T421] wb_workfn+0x1ad/0x560
[ 63.054003][ T421] ? process_scheduled_works+0x2b2/0x6b0
[ 63.059705][ T421] process_scheduled_works+0x311/0x6b0
[ 63.065230][ T421] worker_thread+0x1df/0x2f0
[ 63.070000][ T421] ? __pfx_worker_thread+0x10/0x10
[ 63.075360][ T421] kthread+0x23c/0x270
[ 63.079641][ T421] ? __pfx_kthread+0x10/0x10
[ 63.084575][ T421] ret_from_fork+0x32/0x40
[ 63.089237][ T421] ? __pfx_kthread+0x10/0x10
[ 63.094247][ T421] ret_from_fork_asm+0x1a/0x30
[ 63.099104][ T421]
[ 63.102152][ T421] Modules linked in:
[ 63.106349][ T421] ---[ end trace 0000000000000000 ]---
[ 63.111814][ T421] RIP: 0010:folio_unlock+0x3d/0x40
[ 63.117134][ T421] Code: 37 01 79 04 31 f6 eb 35 c3 cc cc cc cc cc 48 c7 c6 d5 98 1f 83 e8 c3 e6 04 00 90 0f 0b 48 c7 c6 44 86 19 83 e8 b4 e6 04 00 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 41 57 41
[ 63.137281][ T421] RSP: 0018:ffffc900014437f0 EFLAGS: 00010246
[ 63.143448][ T421] RAX: 3ed73c9a2191c300 RBX: ffff88810a7f2000 RCX: 3ed73c9a2191c300
[ 63.151963][ T421] RDX: 0000000000000002 RSI: ffffffff832ec8b4 RDI: ffff888107ea3700
[ 63.160375][ T421] RBP: 0000000000000002 R08: 0000000000001fff R09: ffffffff836fd0f0
[ 63.168695][ T421] R10: 0000000000005ffd R11: 00000000ffffdfff R12: 0000000000000000
[ 63.176978][ T421] R13: ffffea00043ec4c0 R14: fffa80010fb13000 R15: ffffc90001443b20
[ 63.185658][ T421] FS: 0000000000000000(0000) GS:ffff8882b368f000(0000) knlGS:0000000000000000
[ 63.194803][ T421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.201465][ T421] CR2: 00005555698f74a8 CR3: 00000000036ac000 CR4: 00000000003506f0
[ 63.209902][ T421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 63.218014][ T421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 63.226292][ T421] Kernel panic - not syncing: Fatal exception
[ 63.232562][ T421] Kernel Offset: disabled
[ 63.236867][ T421] Rebooting in 86400 seconds..