gfs2: fsid=syz:syz.0: G:  s:SH n:1/2 f:qb t:SH d:EX/0 a:0 v:0 r:4 m:20 p:0
gfs2: fsid=syz:syz.0:  H: s:SH f:eEH e:0 p:4795 [syz.0.53] gfs2_fill_super+0x1310/0x19ec fs/gfs2/ops_fstype.c:1266
------------[ cut here ]------------
kernel BUG at fs/gfs2/glock.c:1555!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 4795 Comm: syz.0.53 Not tainted 6.1.140-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 : add_to_queue fs/gfs2/glock.c:1554 [inline]
pc : gfs2_glock_nq+0xec8/0x11d4 fs/gfs2/glock.c:1580
lr : add_to_queue fs/gfs2/glock.c:1554 [inline]
lr : gfs2_glock_nq+0xec8/0x11d4 fs/gfs2/glock.c:1580
sp : ffff800020cd7910
x29: ffff800020cd7980 x28: ffff0000f49d89e0 x27: ffff800020cd7ac8
x26: ffff0000d89b8640 x25: 0000000000000000 x24: 0000000000000084
x23: ffff0000f71911d0 x22: ffff0000f49d8960 x21: ffff800020cd7ac2
x20: ffff0000f49d8978 x19: 0000000000000001 x18: 0000000000000000
x17: 5f32736667205d33 x16: ffff8000082d1c1c x15: 0000000000000002
x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000080000
x11: 0000000000008fae x10: ffff8000211ea000 x9 : 725a3a82295eec00
x8 : 725a3a82295eec00 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800020cd6f38 x4 : ffff800015154740 x3 : ffff800008311610
x2 : 0000000000000001 x1 : 0000000000000003 x0 : 0000000000000000
Call trace:
 add_to_queue fs/gfs2/glock.c:1554 [inline]
 gfs2_glock_nq+0xec8/0x11d4 fs/gfs2/glock.c:1580
 gfs2_glock_nq_init fs/gfs2/glock.h:255 [inline]
 gfs2_freeze_lock_shared+0x94/0x10c fs/gfs2/util.c:108
 gfs2_reconfigure+0x564/0xa58 fs/gfs2/ops_fstype.c:1587
 reconfigure_super+0x1d4/0x79c fs/super.c:977
 vfs_fsconfig_locked+0x164/0x374 fs/fsopen.c:254
 __do_sys_fsconfig fs/fsopen.c:439 [inline]
 __se_sys_fsconfig fs/fsopen.c:314 [inline]
 __arm64_sys_fsconfig+0x634/0x77c fs/fsopen.c:314
 __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: aa1f03e0 aa1603e1 52800022 97ffe3a9 (d4210000) 
---[ end trace 0000000000000000 ]---