loop0: detected capacity change from 0 to 32768
gfs2: fsid=nl: Trying to join cluster "lock_nolock", "nl"
gfs2: fsid=nl: Now mounting FS (format 1801)...
gfs2: fsid=nl.0: journal 0 mapped with 5 extents in 0ms
gfs2: fsid=nl.0: first mount done, others may mount
gfs2: fsid=nl.0: fatal: invalid metadata block - bh = 2051 (type: exp=14, found=8), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1432
gfs2: fsid=nl.0: about to withdraw this file system
------------[ cut here ]------------
kernel BUG at fs/gfs2/util.c:340!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5113 Comm: syz.0.0 Not tainted 6.11.0-rc5-syzkaller-00219-g1934261d8974 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:gfs2_withdraw+0x1459/0x1460 fs/gfs2/util.c:340
Code: ff ff 48 8b 4c 24 10 80 e1 07 80 c1 03 38 c1 0f 8c 51 fd ff ff 48 8b 7c 24 10 e8 82 ea 12 fe e9 42 fd ff ff e8 b8 9f ab fd 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90002e3f4e0 EFLAGS: 00010293
RAX: ffffffff83e7ec78 RBX: 0000000000000004 RCX: ffff88801f464880
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000
RBP: ffffc90002e3f670 R08: ffffffff83e7dace R09: 1ffff11003fc519a
R10: dffffc0000000000 R11: ffffed1003fc519b R12: 1ffff11008196815
R13: 1ffff920005c7eb0 R14: dffffc0000000000 R15: ffff888040cb4340
FS:  00007f9d084fb6c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560ffa343118 CR3: 000000001ff5e000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 gfs2_metatype_check_ii+0x79/0x90 fs/gfs2/util.c:523
 gfs2_metatype_check_i fs/gfs2/util.h:129 [inline]
 gfs2_quota_init+0x10d8/0x1440 fs/gfs2/quota.c:1432
 gfs2_make_fs_rw+0x43f/0x5e0 fs/gfs2/super.c:159
 gfs2_fill_super+0x22d8/0x2500 fs/gfs2/ops_fstype.c:1274
 get_tree_bdev+0x3f7/0x570 fs/super.c:1635
 gfs2_get_tree+0x54/0x220 fs/gfs2/ops_fstype.c:1329
 vfs_get_tree+0x90/0x2b0 fs/super.c:1800
 do_new_mount+0x2be/0xb40 fs/namespace.c:3472
 do_mount fs/namespace.c:3812 [inline]
 __do_sys_mount fs/namespace.c:4020 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3997
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9d0777b65a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f9d084fae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f9d084faef0 RCX: 00007f9d0777b65a
RDX: 0000000020000400 RSI: 0000000020012500 RDI: 00007f9d084faeb0
RBP: 0000000020000400 R08: 00007f9d084faef0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020012500
R13: 00007f9d084faeb0 R14: 00000000000125bb R15: 0000000020000180
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:gfs2_withdraw+0x1459/0x1460 fs/gfs2/util.c:340
Code: ff ff 48 8b 4c 24 10 80 e1 07 80 c1 03 38 c1 0f 8c 51 fd ff ff 48 8b 7c 24 10 e8 82 ea 12 fe e9 42 fd ff ff e8 b8 9f ab fd 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90002e3f4e0 EFLAGS: 00010293
RAX: ffffffff83e7ec78 RBX: 0000000000000004 RCX: ffff88801f464880
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000
RBP: ffffc90002e3f670 R08: ffffffff83e7dace R09: 1ffff11003fc519a
R10: dffffc0000000000 R11: ffffed1003fc519b R12: 1ffff11008196815
R13: 1ffff920005c7eb0 R14: dffffc0000000000 R15: ffff888040cb4340
FS:  00007f9d084fb6c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f170323e095 CR3: 000000001ff5e000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400