syzbot

RBP: 0000000000000004 R08: 00007ffcc7fb2cf0 R09: 0000000000012725
R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
R13: 00007ffcc7fb2cf0 R14: 0000000000000003 R15: 0000000001000000
 </TASK>
gfs2: fsid=syz:syz.0: can't make FS RW: -5
------------[ cut here ]------------
DEBUG_LOCKS_WARN_ON(1)
WARNING: CPU: 0 PID: 5095 at kernel/locking/lockdep.c:233 hlock_class kernel/locking/lockdep.c:233 [inline]
WARNING: CPU: 0 PID: 5095 at kernel/locking/lockdep.c:233 check_wait_context kernel/locking/lockdep.c:4824 [inline]
WARNING: CPU: 0 PID: 5095 at kernel/locking/lockdep.c:233 __lock_acquire+0x570/0x2000 kernel/locking/lockdep.c:5144
Modules linked in:
CPU: 0 PID: 5095 Comm: syz-executor242 Not tainted 6.10.0-rc2-next-20240607-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:hlock_class kernel/locking/lockdep.c:233 [inline]
RIP: 0010:check_wait_context kernel/locking/lockdep.c:4824 [inline]
RIP: 0010:__lock_acquire+0x570/0x2000 kernel/locking/lockdep.c:5144
Code: 00 00 83 3d 41 d1 3b 0e 00 75 23 90 48 c7 c7 80 c0 ca 8b 48 c7 c6 20 c3 ca 8b e8 ab e1 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:ffffc900034cf4d0 EFLAGS: 00010046
RAX: 2163f4e083be2800 RBX: 000000000000066b RCX: ffff888017bb3c00
RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000005 R08: ffffffff815847e2 R09: 1ffff1101728519a
R10: dffffc0000000000 R11: ffffed101728519b R12: ffff888017bb4728
R13: ffff888017bb46d8 R14: ffff888017bb46d8 R15: ffff888017bb3c00
FS:  0000555578556380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055ead1f38d38 CR3: 000000007c120000 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:5817
 touch_wq_lockdep_map kernel/workqueue.c:3895 [inline]
 __flush_workqueue+0x1c9/0x1710 kernel/workqueue.c:3937
 drain_workqueue+0xc9/0x3a0 kernel/workqueue.c:4101
 destroy_workqueue+0xba/0xc40 kernel/workqueue.c:5817
 gfs2_fill_super+0x12a4/0x2520 fs/gfs2/ops_fstype.c:1311
 get_tree_bdev+0x3f7/0x570 fs/super.c:1615
 gfs2_get_tree+0x54/0x220 fs/gfs2/ops_fstype.c:1330
 vfs_get_tree+0x90/0x2a0 fs/super.c:1780
 do_new_mount+0x2be/0xb40 fs/namespace.c:3352
 do_mount fs/namespace.c:3692 [inline]
 __do_sys_mount fs/namespace.c:3898 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3875
 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: 0033:0x7f59ed9f3dea
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffcc7fb2c98 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffcc7fb2cb0 RCX: 00007f59ed9f3dea
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffcc7fb2cb0
RBP: 0000000000000004 R08: 00007ffcc7fb2cf0 R09: 0000000000012725
R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
R13: 00007ffcc7fb2cf0 R14: 0000000000000003 R15: 0000000001000000
 </TASK>