bh = 2051 (type: exp=14, found=8)
  function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1406
gfs2: fsid=syz:syz.0: about to withdraw this file system
------------[ cut here ]------------
kernel BUG at fs/gfs2/util.c:341!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 5374 Comm: syz.5.215 Not tainted 5.15.180-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : gfs2_withdraw+0x118c/0x129c fs/gfs2/util.c:341
lr : gfs2_withdraw+0x118c/0x129c fs/gfs2/util.c:341
sp : ffff8000201a7400
x29: ffff8000201a7530 x28: 1fffe0001a394057 x27: dfff800000000000
x26: ffff700004034e90 x25: ffff8000201a7480 x24: ffff8000116f4120
x23: 000000000001c686 x22: ffff0000d1ca0340 x21: ffff0000d1ca00a8
x20: ffff0000d1ca02bc x19: ffff0000d1ca0000 x18: 1fffe0003685718e
x17: 1fffe0003685718e x16: ffff80001119ef40 x15: ffff8000141eec20
x14: ffff0001b42b8c80 x13: 1ffff0000282a06b x12: 0000000000080000
x11: 000000000007ffff x10: ffff8000207e9000 x9 : ffff80000a113f78
x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008503f9c
x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000000
Call trace:
 gfs2_withdraw+0x118c/0x129c fs/gfs2/util.c:341
 gfs2_metatype_check_ii+0x8c/0xac fs/gfs2/util.c:520
 gfs2_metatype_check_i fs/gfs2/util.h:129 [inline]
 gfs2_quota_init+0xb9c/0xd6c fs/gfs2/quota.c:1406
 gfs2_make_fs_rw+0x32c/0x460 fs/gfs2/super.c:155
 gfs2_fill_super+0x1364/0x19e0 fs/gfs2/ops_fstype.c:1276
 get_tree_bdev+0x358/0x544 fs/super.c:1325
 gfs2_get_tree+0x54/0x1b4 fs/gfs2/ops_fstype.c:1332
 vfs_get_tree+0x90/0x274 fs/super.c:1530
 do_new_mount+0x228/0x810 fs/namespace.c:3012
 path_mount+0x5b4/0x1000 fs/namespace.c:3342
 do_mount fs/namespace.c:3355 [inline]
 __do_sys_mount fs/namespace.c:3563 [inline]
 __se_sys_mount fs/namespace.c:3540 [inline]
 __arm64_sys_mount+0x514/0x5e4 fs/namespace.c:3540
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
Code: f94013e0 979ce16f 17fffeec 978d943e (d4210000) 
---[ end trace b7a3f38990b6e423 ]---