BUG: MAX_LOCKDEP_ENTRIES too low!
turning off the locking correctness validator.
CPU: 0 PID: 360 Comm: syz-executor.4 Not tainted 6.1.0-rc5-syzkaller-00326-g77c51ba552a1 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd1/0x138 lib/dump_stack.c:106
 alloc_list_entry.cold+0x11/0x18 kernel/locking/lockdep.c:1402
 add_lock_to_list kernel/locking/lockdep.c:1423 [inline]
 check_prev_add kernel/locking/lockdep.c:3167 [inline]
 check_prevs_add kernel/locking/lockdep.c:3216 [inline]
 validate_chain kernel/locking/lockdep.c:3831 [inline]
 __lock_acquire+0x3626/0x56d0 kernel/locking/lockdep.c:5055
 lock_acquire kernel/locking/lockdep.c:5668 [inline]
 lock_acquire+0x1e3/0x630 kernel/locking/lockdep.c:5633
 _raw_spin_lock_nested+0x34/0x40 kernel/locking/spinlock.c:378
 raw_spin_rq_lock_nested kernel/sched/core.c:545 [inline]
 raw_spin_rq_lock_nested+0x90/0x120 kernel/sched/core.c:530
 raw_spin_rq_lock kernel/sched/sched.h:1354 [inline]
 rq_lock kernel/sched/sched.h:1644 [inline]
 __schedule+0x242/0x53f0 kernel/sched/core.c:6420
 preempt_schedule_irq+0x52/0xa0 kernel/sched/core.c:6815
 irqentry_exit+0x35/0x80 kernel/entry/common.c:432
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:lock_acquire+0x227/0x630 kernel/locking/lockdep.c:5636
Code: 79 9f 7e 83 f8 01 0f 85 3a 03 00 00 9c 58 f6 c4 02 0f 85 25 03 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
RSP: 0018:ffffc9001697f968 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff92002d2ff30 RCX: 0000000000000001
RDX: 1ffff11005b79899 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000001 R08: 0000000000000001 R09: ffffffff8ffcdadf
R10: fffffbfff1ff9b5b R11: 1ffffffff212b1d5 R12: 0000000000000000
R13: 0000000000000000 R14: ffff8880183c1138 R15: 0000000000000000
 __flush_workqueue+0x118/0x13a0 kernel/workqueue.c:2809
 drain_workqueue+0x1a9/0x3c0 kernel/workqueue.c:2974
 destroy_workqueue+0x75/0x810 kernel/workqueue.c:4418
 kvm_mmu_uninit_tdp_mmu+0x8a/0x130 arch/x86/kvm/mmu/tdp_mmu.c:55
 kvm_mmu_uninit_vm+0x24/0x50 arch/x86/kvm/mmu/mmu.c:6009
 kvm_arch_destroy_vm+0x354/0x480 arch/x86/kvm/x86.c:12548
 kvm_destroy_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:1320 [inline]
 kvm_put_kvm+0x4fe/0xb80 arch/x86/kvm/../../../virt/kvm/kvm_main.c:1354
 kvm_vm_release+0x43/0x50 arch/x86/kvm/../../../virt/kvm/kvm_main.c:1377
 __fput+0x27c/0xa90 fs/file_table.c:320
 task_work_run+0x16f/0x270 kernel/task_work.c:179
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:171 [inline]
 exit_to_user_mode_prepare+0x23c/0x250 kernel/entry/common.c:203
 __syscall_exit_to_user_mode_work kernel/entry/common.c:285 [inline]
 syscall_exit_to_user_mode+0x1d/0x50 kernel/entry/common.c:296
 do_syscall_64+0x46/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f803b43d40b
Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44
RSP: 002b:00007f803b6cfb80 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 0000000000000009 RCX: 00007f803b43d40b
RDX: 0000000000000000 RSI: 0000001b30825948 RDI: 0000000000000008
RBP: 00007f803b5ad980 R08: 0000000000000000 R09: 00000000e0116e3e
R10: 0000000000000000 R11: 0000000000000293 R12: 00000000002c85b5
R13: 00007f803b6cfc80 R14: 00007f803b5ac050 R15: 0000000000000032
 </TASK>
----------------
Code disassembly (best guess):
   0:	79 9f                	jns    0xffffffa1
   2:	7e 83                	jle    0xffffff87
   4:	f8                   	clc
   5:	01 0f                	add    %ecx,(%rdi)
   7:	85 3a                	test   %edi,(%rdx)
   9:	03 00                	add    (%rax),%eax
   b:	00 9c 58 f6 c4 02 0f 	add    %bl,0xf02c4f6(%rax,%rbx,2)
  12:	85 25 03 00 00 48    	test   %esp,0x48000003(%rip)        # 0x4800001b
  18:	83 7c 24 08 00       	cmpl   $0x0,0x8(%rsp)
  1d:	74 01                	je     0x20
  1f:	fb                   	sti
  20:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  27:	fc ff df
* 2a:	48 01 c3             	add    %rax,%rbx <-- trapping instruction
  2d:	48 c7 03 00 00 00 00 	movq   $0x0,(%rbx)
  34:	48 c7 43 08 00 00 00 	movq   $0x0,0x8(%rbx)
  3b:	00
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	84                   	.byte 0x84
  3f:	24                   	.byte 0x24