------------[ cut here ]------------ DEBUG_LOCKS_WARN_ON(1) WARNING: CPU: 1 PID: 5413 at kernel/locking/lockdep.c:233 hlock_class kernel/locking/lockdep.c:233 [inline] WARNING: CPU: 1 PID: 5413 at kernel/locking/lockdep.c:233 check_wait_context kernel/locking/lockdep.c:4824 [inline] WARNING: CPU: 1 PID: 5413 at kernel/locking/lockdep.c:233 __lock_acquire+0x570/0x2000 kernel/locking/lockdep.c:5144 Modules linked in: CPU: 1 PID: 5413 Comm: syz-executor.3 Not tainted 6.10.0-rc1-next-20240529-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 81 3e 3b 0e 00 75 23 90 48 c7 c7 e0 b9 ca 8b 48 c7 c6 80 bc ca 8b e8 eb e3 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:ffffc9000444f4d0 EFLAGS: 00010046 RAX: f54c73619816b100 RBX: 00000000000008a8 RCX: ffff8880265fbc00 RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000005 R08: ffffffff81586802 R09: fffffbfff1c399a0 R10: dffffc0000000000 R11: fffffbfff1c399a0 R12: ffff8880265fc728 R13: ffff8880265fc6d8 R14: ffff8880265fc6d8 R15: ffff8880265fbc00 FS: 000055558b11a480(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055558b123938 CR3: 000000007b9b8000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: 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+0x2d9/0x3c0 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: 0033:0x7f9062e7e5ea Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffc660ac648 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007ffc660ac6d0 RCX: 00007f9062e7e5ea RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffc660ac690 RBP: 00000000200124c0 R08: 00007ffc660ac6d0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020012500 R13: 00007ffc660ac690 R14: 00000000000124ab R15: 0000000020000240