Increase LOCKDEP_CIRCULAR_QUEUE_BITS to avoid this warning:
------------[ cut here ]------------
lockdep bfs error:-1
WARNING: kernel/locking/lockdep.c:2059 at print_bfs_bug+0x20/0x40 kernel/locking/lockdep.c:2059, CPU#0: syz-executor/5599
Modules linked in:
CPU: 0 UID: 0 PID: 5599 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:print_bfs_bug+0x22/0x40 kernel/locking/lockdep.c:2059
Code: 90 90 90 90 90 90 90 90 55 53 89 fb e8 87 50 fd 02 89 c5 e8 d0 89 ff ff 85 ed 74 13 83 fb ff 74 16 48 8d 3d 10 73 eb 0d 89 de <67> 48 0f b9 3a 5b 5d e9 12 7f 7f 09 cc 48 c7 c7 2d e0 77 8d e8 d5
RSP: 0018:ffffc9000471f338 EFLAGS: 00010046
RAX: 000000000000003b RBX: 00000000ffffffff RCX: c9bb20a1b1f05900
RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffffffff8f8c0d50
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffff520008e3e19 R12: ffffffff96393de8
R13: ffffffff931fea78 R14: ffff8880382e8000 R15: 0000000000000038
FS:  0000555567473500(0000) GS:ffff888126179000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f92b8ec8270 CR3: 0000000056bea000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 check_irq_usage kernel/locking/lockdep.c:-1 [inline]
 check_prev_add kernel/locking/lockdep.c:3169 [inline]
 check_prevs_add kernel/locking/lockdep.c:3284 [inline]
 validate_chain kernel/locking/lockdep.c:3908 [inline]
 __lock_acquire+0x2550/0x2cf0 kernel/locking/lockdep.c:5237
 lock_acquire+0x106/0x350 kernel/locking/lockdep.c:5868
 do_write_seqcount_begin_nested include/linux/seqlock.h:478 [inline]
 do_write_seqcount_begin include/linux/seqlock.h:504 [inline]
 psi_write_begin+0xab/0x160 kernel/sched/psi.c:183
 psi_account_irqtime+0x1e2/0x6f0 kernel/sched/psi.c:1030
 __schedule+0x964/0x54c0 kernel/sched/core.c:7181
 preempt_schedule_irq+0x4d/0xa0 kernel/sched/core.c:7512
 irqentry_exit_to_kernel_mode include/linux/irq-entry-common.h:547 [inline]
 irqentry_exit+0x14f/0x730 kernel/entry/common.c:164
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:lock_acquire+0x221/0x350 kernel/locking/lockdep.c:5872
Code: ff ff ff e8 91 15 7c 09 f7 44 24 08 00 02 00 00 0f 84 3a ff ff ff 65 48 8b 05 6b 30 ca 10 48 3b 44 24 58 75 33 fb 48 83 c4 60 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 90 d9 7f 09 cc 48 8d 3d 88 c7 eb
RSP: 0018:ffffc9000471f908 EFLAGS: 00000282
RAX: c9bb20a1b1f05900 RBX: 0000000000000000 RCX: 0000000000000046
RDX: 0000000000000001 RSI: ffffffff8d862195 RDI: ffffffff8ba74d60
RBP: ffffffff818d6085 R08: 0000000000000008 R09: ffffffff95a0cd40
R10: 00000000ec1895ea R11: 00000000350a2ca9 R12: 0000000000000000
R13: ffff888053f95938 R14: 0000000000000001 R15: 0000000000000246
 touch_wq_lockdep_map+0xcb/0x180 kernel/workqueue.c:4017
 __flush_workqueue+0x14b/0x14f0 kernel/workqueue.c:4059
 close_ctree+0x4f9/0x12d0 fs/btrfs/disk-io.c:4394
 generic_shutdown_super+0x13d/0x2d0 fs/super.c:646
 kill_anon_super+0x3b/0x70 fs/super.c:1292
 btrfs_kill_super+0x41/0x50 fs/btrfs/super.c:2127
 deactivate_locked_super+0xbc/0x130 fs/super.c:476
 cleanup_mnt+0x437/0x4d0 fs/namespace.c:1312
 task_work_run+0x1d9/0x270 kernel/task_work.c:233
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 __exit_to_user_mode_loop kernel/entry/common.c:67 [inline]
 exit_to_user_mode_loop+0xed/0x480 kernel/entry/common.c:98
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:207 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:238 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:318 [inline]
 do_syscall_64+0x33e/0xf80 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff77c46e017
Code: a2 c7 05 dc 06 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffc846dac58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007ff77c502120 RCX: 00007ff77c46e017
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc846dad10
RBP: 00007ffc846dad10 R08: 00007ffc846dbd10 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc846dbda0
R13: 00007ff77c502120 R14: 0000000000195737 R15: 00007ffc846dbde0
 </TASK>
----------------
Code disassembly (best guess):
   0:	90                   	nop
   1:	90                   	nop
   2:	90                   	nop
   3:	90                   	nop
   4:	90                   	nop
   5:	90                   	nop
   6:	90                   	nop
   7:	90                   	nop
   8:	55                   	push   %rbp
   9:	53                   	push   %rbx
   a:	89 fb                	mov    %edi,%ebx
   c:	e8 87 50 fd 02       	call   0x2fd5098
  11:	89 c5                	mov    %eax,%ebp
  13:	e8 d0 89 ff ff       	call   0xffff89e8
  18:	85 ed                	test   %ebp,%ebp
  1a:	74 13                	je     0x2f
  1c:	83 fb ff             	cmp    $0xffffffff,%ebx
  1f:	74 16                	je     0x37
  21:	48 8d 3d 10 73 eb 0d 	lea    0xdeb7310(%rip),%rdi        # 0xdeb7338
  28:	89 de                	mov    %ebx,%esi
* 2a:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2f:	5b                   	pop    %rbx
  30:	5d                   	pop    %rbp
  31:	e9 12 7f 7f 09       	jmp    0x97f7f48
  36:	cc                   	int3
  37:	48 c7 c7 2d e0 77 8d 	mov    $0xffffffff8d77e02d,%rdi
  3e:	e8                   	.byte 0xe8
  3f:	d5                   	.byte 0xd5