------------[ cut here ]------------
WARNING: CPU: 1 PID: 5070 at include/linux/backing-dev.h:253 inode_to_wb include/linux/backing-dev.h:253 [inline]
WARNING: CPU: 1 PID: 5070 at include/linux/backing-dev.h:253 folio_account_dirtied mm/page-writeback.c:2677 [inline]
WARNING: CPU: 1 PID: 5070 at include/linux/backing-dev.h:253 __folio_mark_dirty+0xbcb/0xf80 mm/page-writeback.c:2728
Modules linked in:
CPU: 1 PID: 5070 Comm: gfs2_quotad Not tainted 6.2.0-syzkaller-02019-g89f5349e0673 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
RIP: 0010:inode_to_wb include/linux/backing-dev.h:253 [inline]
RIP: 0010:folio_account_dirtied mm/page-writeback.c:2677 [inline]
RIP: 0010:__folio_mark_dirty+0xbcb/0xf80 mm/page-writeback.c:2728
Code: 78 70 48 89 44 24 10 e8 93 e7 5b 08 31 ff 89 c6 89 44 24 10 e8 36 a1 d2 ff 8b 44 24 10 85 c0 0f 85 42 f9 ff ff e8 75 a4 d2 ff <0f> 0b e9 36 f9 ff ff e8 69 a4 d2 ff e8 a4 e8 5b 08 31 ff 41 89 c4
RSP: 0018:ffffc90003e5f9d0 EFLAGS: 00010093
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: ffff88807b4757c0 RSI: ffffffff81ae938b RDI: 0000000000000005
RBP: ffffea0001de6700 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
R13: ffffffff8e762f00 R14: 0000000000000293 R15: ffff88807ed46258
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7aca11a140 CR3: 000000007a254000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 __set_page_dirty include/linux/pagemap.h:1052 [inline]
 mark_buffer_dirty+0x70d/0xa40 fs/buffer.c:1148
 gfs2_unpin+0x109/0xcf0 fs/gfs2/lops.c:111
 buf_lo_after_commit+0x144/0x210 fs/gfs2/lops.c:747
 lops_after_commit fs/gfs2/lops.h:49 [inline]
 gfs2_log_flush+0x140f/0x28a0 fs/gfs2/log.c:1116
 do_sync+0x5ad/0xcf0 fs/gfs2/quota.c:975
 gfs2_quota_sync+0x2e6/0x660 fs/gfs2/quota.c:1318
 quotad_check_timeo fs/gfs2/quota.c:1508 [inline]
 quotad_check_timeo fs/gfs2/quota.c:1502 [inline]
 gfs2_quotad+0x10e/0x580 fs/gfs2/quota.c:1555
 kthread+0x2e8/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>