------------[ cut here ]------------
lockdep bfs error:-1
WARNING: CPU: 0 PID: 2424 at kernel/locking/lockdep.c:2071 print_bfs_bug+0x24/0x30 kernel/locking/lockdep.c:2071
Modules linked in:
CPU: 0 PID: 2424 Comm: kworker/u4:9 Not tainted 6.8.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
Workqueue: btrfs-endio-write btrfs_work_helper
RIP: 0010:print_bfs_bug+0x24/0x30 kernel/locking/lockdep.c:2071
Code: 90 90 90 90 90 90 55 53 89 fb e8 f7 e2 21 03 89 c5 e8 80 1b ff ff 85 ed 74 14 90 48 c7 c7 a0 cd aa 8b 89 de e8 fd c6 e5 ff 90 <0f> 0b 90 90 5b 5d c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc900096f6388 EFLAGS: 00010046
RAX: 0e30a40401fd2500 RBX: 00000000ffffffff RCX: ffff888029361dc0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000001 R08: ffffffff815779c2 R09: 1ffff110172851a2
R10: dffffc0000000000 R11: ffffed10172851a3 R12: dffffc0000000001
R13: ffffffff93e90898 R14: ffffffff929701c0 R15: ffffffff93d58928
FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2b9c3eb000 CR3: 000000007f96a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 check_irq_usage kernel/locking/lockdep.c:2806 [inline]
 check_prev_add kernel/locking/lockdep.c:3138 [inline]
 check_prevs_add kernel/locking/lockdep.c:3253 [inline]
 validate_chain+0x47dd/0x58e0 kernel/locking/lockdep.c:3869
 __lock_acquire+0x1345/0x1fd0 kernel/locking/lockdep.c:5137
 lock_acquire+0x1e3/0x530 kernel/locking/lockdep.c:5754
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0xd5/0x120 kernel/locking/spinlock.c:162
 debug_object_activate+0x16d/0x510 lib/debugobjects.c:708
 debug_timer_activate kernel/time/timer.c:779 [inline]
 __mod_timer+0x7e5/0xfd0 kernel/time/timer.c:1119
 queue_delayed_work_on+0x15a/0x260 kernel/workqueue.c:1989
 queue_delayed_work include/linux/workqueue.h:563 [inline]
 wb_wakeup_delayed+0xc0/0x100 mm/backing-dev.c:396
 filemap_dirty_folio+0x176/0x360 mm/page-writeback.c:2708
 set_extent_buffer_dirty+0x51a/0x940 fs/btrfs/extent_io.c:4097
 btrfs_force_cow_block+0xf77/0x1b70 fs/btrfs/ctree.c:660
 btrfs_cow_block+0x35e/0xa20 fs/btrfs/ctree.c:749
 btrfs_search_slot+0xbdd/0x30c0 fs/btrfs/ctree.c:2104
 btrfs_lookup_file_extent+0x14c/0x210 fs/btrfs/file-item.c:270
 btrfs_drop_extents+0x44a/0x3560 fs/btrfs/file.c:254
 insert_reserved_file_extent+0x384/0xd20 fs/btrfs/inode.c:2907
 insert_ordered_extent_file_extent+0x468/0x660 fs/btrfs/inode.c:3014
 btrfs_finish_one_ordered+0xd90/0x16b0 fs/btrfs/inode.c:3122
 btrfs_work_helper+0x380/0xc10 fs/btrfs/async-thread.c:315
 process_one_work kernel/workqueue.c:2633 [inline]
 process_scheduled_works+0x913/0x1420 kernel/workqueue.c:2706
 worker_thread+0xa5f/0x1000 kernel/workqueue.c:2787
 kthread+0x2ef/0x390 kernel/kthread.c:388
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:243
 </TASK>