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:4922 [syz.3.267] gfs2_quota_sync+0x2e4/0x534 fs/gfs2/quota.c:1329
------------[ cut here ]------------
kernel BUG at fs/gfs2/glock.c:1564!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 4922 Comm: syz.3.267 Not tainted 6.1.100-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : add_to_queue fs/gfs2/glock.c:1563 [inline]
pc : gfs2_glock_nq+0x1164/0x13d8 fs/gfs2/glock.c:1589
lr : add_to_queue fs/gfs2/glock.c:1563 [inline]
lr : gfs2_glock_nq+0x1164/0x13d8 fs/gfs2/glock.c:1589
sp : ffff80001e4978c0
x29: ffff80001e497940 x28: ffff0000c3788e60 x27: ffff0000c3788e00
x26: ffff0000ecf4c010 x25: ffff0000d2c5d270 x24: ffff0000c3788e22
x23: ffff0000c3788e5a x22: ffff0000ecf4c018 x21: ffff0000d18353c0
x20: dfff800000000000 x19: 0000000000000008 x18: ffff80001e496960
x17: 5f32736667205d37 x16: ffff800012170194 x15: 0000000000000002
x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000040000
x11: 0000000000014ef2 x10: ffff800022ca9000 x9 : a6cdb3a17fb46300
x8 : a6cdb3a17fb46300 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80001e496d18 x4 : ffff800015942b60 x3 : ffff80000834dfd4
x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 add_to_queue fs/gfs2/glock.c:1563 [inline]
 gfs2_glock_nq+0x1164/0x13d8 fs/gfs2/glock.c:1589
 gfs2_glock_nq_init fs/gfs2/glock.h:264 [inline]
 do_sync+0x39c/0xb48 fs/gfs2/quota.c:921
 gfs2_quota_sync+0x2e4/0x534 fs/gfs2/quota.c:1329
 gfs2_sync_fs+0x4c/0xc4 fs/gfs2/super.c:650
 sync_fs_one_sb+0xd8/0x120 fs/sync.c:84
 iterate_supers+0x124/0x1dc fs/super.c:746
 ksys_sync+0xc8/0x1cc fs/sync.c:103
 __arm64_sys_sync+0x14/0x24 fs/sync.c:113
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
Code: aa1f03e0 f85f83a1 52800022 97ffe123 (d4210000) 
---[ end trace 0000000000000000 ]---