gfs2: fsid=syz:syz.0: fatal: invalid metadata block
  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:352!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 7489 Comm: syz.4.692 Not tainted 6.1.135-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+0x1254/0x13a8 fs/gfs2/util.c:352
lr : gfs2_withdraw+0x1254/0x13a8 fs/gfs2/util.c:352
sp : ffff800020ae7480
x29: ffff800020ae7590 x28: ffff70000415ce9c x27: dfff800000000000
x26: ffff800011eab720 x25: ffff800020ae74e0 x24: 1fffe0001a140057
x23: 000000000000a50e x22: ffff0000d0a00340 x21: ffff0000d0a000a8
x20: ffff0000d0a002bc x19: ffff0000d0a00000 x18: ffff800011a7bd00
x17: 0000000000000000 x16: ffff8000082d1c08 x15: 0000000000000002
x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000080000
x11: 000000000007ffff x10: ffff800025259000 x9 : ffff80000a1fb07c
x8 : 0000000000080000 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800020ae6f58 x4 : ffff800015154740 x3 : ffff8000083115fc
x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000000
Call trace:
 gfs2_withdraw+0x1254/0x13a8 fs/gfs2/util.c:352
 gfs2_metatype_check_ii+0x8c/0xac fs/gfs2/util.c:533
 gfs2_metatype_check_i fs/gfs2/util.h:129 [inline]
 gfs2_quota_init+0xb84/0xd54 fs/gfs2/quota.c:1406
 gfs2_make_fs_rw+0x328/0x44c fs/gfs2/super.c:155
 gfs2_fill_super+0x1380/0x19ec fs/gfs2/ops_fstype.c:1271
 get_tree_bdev+0x358/0x544 fs/super.c:1366
 gfs2_get_tree+0x54/0x1b4 fs/gfs2/ops_fstype.c:1327
 vfs_get_tree+0x90/0x274 fs/super.c:1573
 do_new_mount+0x228/0x810 fs/namespace.c:3057
 path_mount+0x5b4/0xe78 fs/namespace.c:3387
 do_mount fs/namespace.c:3400 [inline]
 __do_sys_mount fs/namespace.c:3608 [inline]
 __se_sys_mount fs/namespace.c:3585 [inline]
 __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3585
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x138 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: f9402be0 979b6a68 17fffe95 978a9a15 (d4210000) 
---[ end trace 0000000000000000 ]---