gfs2: fsid=nodiscard.0: first mount done, others may mount
gfs2: fsid=nodiscard.0: can't create logd thread: -4
------------[ cut here ]------------
DEBUG_LOCKS_WARN_ON(1)
WARNING: CPU: 0 PID: 5220 at kernel/locking/lockdep.c:232 hlock_class kernel/locking/lockdep.c:232 [inline]
WARNING: CPU: 0 PID: 5220 at kernel/locking/lockdep.c:232 check_wait_context kernel/locking/lockdep.c:4823 [inline]
WARNING: CPU: 0 PID: 5220 at kernel/locking/lockdep.c:232 __lock_acquire+0x570/0x2000 kernel/locking/lockdep.c:5143
Modules linked in:
CPU: 0 UID: 0 PID: 5220 Comm: syz.2.3 Not tainted 6.10.0-rc5-next-20240624-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:hlock_class kernel/locking/lockdep.c:232 [inline]
RIP: 0010:check_wait_context kernel/locking/lockdep.c:4823 [inline]
RIP: 0010:__lock_acquire+0x570/0x2000 kernel/locking/lockdep.c:5143
Code: 00 00 83 3d 51 b3 3f 0e 00 75 23 90 48 c7 c7 c0 c6 ca 8b 48 c7 c6 60 c9 ca 8b e8 7b d9 e5 ff 48 ba 00 00 00 00 00 fc ff df 90 <0f> 0b 90 90 90 31 db 48 81 c3 c4 00 00 00 48 89 d8 48 c1 e8 03 0f
RSP: 0018:ffffc900045274d0 EFLAGS: 00010046
RAX: 71341c2ac235d100 RBX: 0000000000000884 RCX: 0000000000040000
RDX: dffffc0000000000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: 0000000000000005 R08: ffffffff815547a2 R09: 1ffff1101728519a
R10: dffffc0000000000 R11: ffffed101728519b R12: ffff888021492928
R13: ffff8880214928d8 R14: ffff8880214928d8 R15: ffff888021491e00
FS:  00007f908b57f6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31f1eff8 CR3: 000000007bef0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5816
 touch_wq_lockdep_map kernel/workqueue.c:3869 [inline]
 __flush_workqueue+0x1c9/0x1710 kernel/workqueue.c:3911
 drain_workqueue+0xc9/0x3a0 kernel/workqueue.c:4075
 destroy_workqueue+0xba/0xc40 kernel/workqueue.c:5781
 gfs2_fill_super+0x12a4/0x2520 fs/gfs2/ops_fstype.c:1311
 get_tree_bdev+0x3f7/0x570 fs/super.c:1624
 gfs2_get_tree+0x54/0x220 fs/gfs2/ops_fstype.c:1330
 vfs_get_tree+0x90/0x2a0 fs/super.c:1789
 do_new_mount+0x2be/0xb40 fs/namespace.c:3379
 do_mount fs/namespace.c:3719 [inline]
 __do_sys_mount fs/namespace.c:3925 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3902
 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: 0033:0x7f908a7771ea
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 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:00007f908b57ee78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f908b57ef00 RCX: 00007f908a7771ea
RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007f908b57eec0
RBP: 00000000200124c0 R08: 00007f908b57ef00 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020012500
R13: 00007f908b57eec0 R14: 00000000000125b0 R15: 0000000020000580
 </TASK>