gfs2: fsid=syz:syz.0: G:  s:EX n:8/1 f:qb t:EX d:EX/0 a:0 v:0 r:5 m:20 p:0
gfs2: fsid=syz:syz.0:  H: s:EX f:cH e:0 p:6743 [syz-executor.2] gfs2_quota_sync+0x338/0x584 fs/gfs2/quota.c:1370
------------[ cut here ]------------
kernel BUG at fs/gfs2/glock.c:1560!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 6743 Comm: syz-executor.2 Not tainted 6.9.0-rc3-syzkaller-gb5d2afe8745b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : add_to_queue fs/gfs2/glock.c:1559 [inline]
pc : gfs2_glock_nq+0x12d4/0x169c fs/gfs2/glock.c:1604
lr : add_to_queue fs/gfs2/glock.c:1559 [inline]
lr : gfs2_glock_nq+0x12d4/0x169c fs/gfs2/glock.c:1604
sp : ffff8000989177b0
x29: ffff800098917820 x28: 0000000000000400 x27: ffff0000c2a24700
x26: 0000000000000000 x25: ffff0000c2a24700 x24: ffff0000f4831f40
x23: ffff0000c2a24722 x22: ffff0000c2a2475a x21: ffff0000f4831f58
x20: ffff0000d8f79270 x19: 0000000000000008 x18: ffff800098916b40
x17: 00000000000337f8 x16: ffff80008ae71464 x15: 0000000000000001
x14: 1fffe000367be202 x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000000002 x10: 0000000000ff0100 x9 : 704f6b2955345400
x8 : 704f6b2955345400 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff8000805e9200
x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 add_to_queue fs/gfs2/glock.c:1559 [inline]
 gfs2_glock_nq+0x12d4/0x169c fs/gfs2/glock.c:1604
 gfs2_glock_nq_init fs/gfs2/glock.h:238 [inline]
 do_sync+0x32c/0xacc fs/gfs2/quota.c:946
 gfs2_quota_sync+0x338/0x584 fs/gfs2/quota.c:1370
 gfs2_sync_fs+0x4c/0xc4 fs/gfs2/super.c:669
 sync_filesystem+0xe8/0x218 fs/sync.c:56
 generic_shutdown_super+0x70/0x2b8 fs/super.c:620
 kill_block_super+0x44/0x90 fs/super.c:1675
 gfs2_kill_sb+0x2cc/0x330
 deactivate_locked_super+0xc4/0x12c fs/super.c:472
 deactivate_super+0xe0/0x100 fs/super.c:505
 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1267
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1274
 task_work_run+0x230/0x2e0 kernel/task_work.c:180
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline]
 el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
Code: aa1f03e0 aa1803e1 52800022 97ffde03 (d4210000) 
---[ end trace 0000000000000000 ]---