------------[ cut here ]------------
WARNING: CPU: 1 PID: 5830 at ./include/linux/backing-dev.h:254 inode_to_wb include/linux/backing-dev.h:251 [inline]
WARNING: CPU: 1 PID: 5830 at ./include/linux/backing-dev.h:254 folio_account_dirtied mm/page-writeback.c:2690 [inline]
WARNING: CPU: 1 PID: 5830 at ./include/linux/backing-dev.h:254 __folio_mark_dirty+0x8f7/0xd10 mm/page-writeback.c:2742
Modules linked in:
CPU: 1 UID: 0 PID: 5830 Comm: syz-executor Not tainted 6.15.0-rc1-next-20250411-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:inode_to_wb include/linux/backing-dev.h:251 [inline]
RIP: 0010:folio_account_dirtied mm/page-writeback.c:2690 [inline]
RIP: 0010:__folio_mark_dirty+0x8f7/0xd10 mm/page-writeback.c:2742
Code: f9 ff ff e8 0b 8b c2 ff 4c 89 f7 48 8b 34 24 e8 7f 71 35 00 eb 87 e8 f8 8a c2 ff 90 0f 0b 90 e9 45 ff ff ff e8 ea 8a c2 ff 90 <0f> 0b 90 e9 41 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 10 f9
RSP: 0018:ffffc9000407fa20 EFLAGS: 00010093
RAX: ffffffff8200ef56 RBX: ffff888148d04cf8 RCX: ffff888033bc0000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff8200ea93 R09: 1ffffd4000147ff0
R10: dffffc0000000000 R11: fffff94000147ff1 R12: ffff888148d04b88
R13: 0000000000000001 R14: ffffea0000a3ff80 R15: 1ffff110291a099f
FS:  00005555686ed500(0000) GS:ffff888125080000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd29450b28 CR3: 0000000065120000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 mark_buffer_dirty+0x28e/0x440 fs/buffer.c:1196
 gfs2_unpin+0x129/0xa90 fs/gfs2/lops.c:111
 buf_lo_after_commit+0x14f/0x1a0 fs/gfs2/lops.c:736
 lops_after_commit fs/gfs2/lops.h:51 [inline]
 gfs2_log_flush+0x118e/0x2620 fs/gfs2/log.c:1115
 gfs2_kill_sb+0x5b/0x350 fs/gfs2/ops_fstype.c:1775
 deactivate_locked_super+0xc4/0x130 fs/super.c:474
 cleanup_mnt+0x422/0x4c0 fs/namespace.c:1435
 task_work_run+0x251/0x310 kernel/task_work.c:227
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:114 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0x13f/0x340 kernel/entry/common.c:218
 do_syscall_64+0x100/0x230 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9ee438f497
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
RSP: 002b:00007ffd294512d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007f9ee4410854 RCX: 00007f9ee438f497
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd29451390
RBP: 00007ffd29451390 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd29452420
R13: 00007f9ee4410854 R14: 000000000002e3bb R15: 00007ffd29452460
 </TASK>