------------[ cut here ]------------
WARNING: CPU: 1 PID: 5071 at include/linux/backing-dev.h:256 folio_account_dirtied+0x4e9/0x6e0 mm/page-writeback.c:2677
Modules linked in:
CPU: 1 PID: 5071 Comm: gfs2_quotad Not tainted 6.1.0-syzkaller-13139-gf9ff5644bcc0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:inode_to_wb include/linux/backing-dev.h:253 [inline]
RIP: 0010:folio_account_dirtied+0x4e9/0x6e0 mm/page-writeback.c:2677
Code: 5d 41 5e 41 5f 5d c3 e8 f5 4a cf ff 4c 89 ef 4c 89 e6 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 6c 58 2c 00 e8 d7 4a cf ff <0f> 0b e9 8a fd ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 7a fb ff
RSP: 0000:ffffc90003c9f850 EFLAGS: 00010093
RAX: ffffffff81bc8ae9 RBX: 0000000000000000 RCX: ffff888075b23a80
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff888012d4c978 R08: ffffffff81bc886d R09: ffffed10025a9930
R10: ffffed10025a9930 R11: 1ffff110025a992f R12: dffffc0000000000
R13: ffffea0001e87bc0 R14: 0000000000000001 R15: 1ffff110025a992f
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f943189e000 CR3: 000000000d08e000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __folio_mark_dirty+0x125/0x260 mm/page-writeback.c:2728
 __set_page_dirty include/linux/pagemap.h:1052 [inline]
 mark_buffer_dirty+0x253/0x550 fs/buffer.c:1105
 gfs2_unpin+0x10b/0xa20 fs/gfs2/lops.c:111
 buf_lo_after_commit+0x172/0x1d0 fs/gfs2/lops.c:747
 lops_after_commit fs/gfs2/lops.h:49 [inline]
 gfs2_log_flush+0x1179/0x26a0 fs/gfs2/log.c:1107
 do_sync+0xa3c/0xc80 fs/gfs2/quota.c:975
 gfs2_quota_sync+0x3da/0x8b0 fs/gfs2/quota.c:1318
 quotad_check_timeo fs/gfs2/quota.c:1508 [inline]
 gfs2_quotad+0x67e/0xa90 fs/gfs2/quota.c:1555
 kthread+0x266/0x300 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>