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workqueue: cannot queue hci_cmd_timeout on wq hci3
WARNING: CPU: 1 PID: 16706 at kernel/workqueue.c:2256 __queue_work+0xd38/0xfb0 kernel/workqueue.c:2254
Modules linked in:
CPU: 1 UID: 0 PID: 16706 Comm: syz.4.2942 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:__queue_work+0xd38/0xfb0 kernel/workqueue.c:2254
Code: 42 80 3c 20 00 74 08 4c 89 ef e8 33 09 99 00 49 8b 75 00 49 81 c7 78 01 00 00 48 c7 c7 60 de 89 8b 4c 89 fa e8 99 39 f9 ff 90 <0f> 0b 90 90 e9 1a f5 ff ff e8 ea 9a 35 00 90 0f 0b 90 e9 dd fc ff
RSP: 0000:ffffc90003f5fa50 EFLAGS: 00010046
RAX: b7256157cdd9a600 RBX: 0000000000000100 RCX: ffff88802f8e9e00
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002
RBP: 1ffff1100d241138 R08: ffffc90003f5f767 R09: 1ffff920007ebeec
R10: dffffc0000000000 R11: fffff520007ebeed R12: dffffc0000000000
R13: ffff88807bb8c988 R14: 0000000000000008 R15: ffff888069208978
FS:  0000000000000000(0000) GS:ffff888125d1b000(0063) knlGS:00000000569a5440
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f7446288 CR3: 0000000024898000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 call_timer_fn+0x17e/0x5f0 kernel/time/timer.c:1747
 expire_timers kernel/time/timer.c:1793 [inline]
 __run_timers kernel/time/timer.c:2372 [inline]
 __run_timer_base+0x646/0x860 kernel/time/timer.c:2384
 run_timer_base kernel/time/timer.c:2393 [inline]
 run_timer_softirq+0xb7/0x180 kernel/time/timer.c:2403
 handle_softirqs+0x283/0x870 kernel/softirq.c:579
 __do_softirq kernel/softirq.c:613 [inline]
 invoke_softirq kernel/softirq.c:453 [inline]
 __irq_exit_rcu+0xca/0x1f0 kernel/softirq.c:680
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:696
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1050 [inline]
 sysvec_apic_timer_interrupt+0x57/0xc0 arch/x86/kernel/apic/apic.c:1050
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0023:0xf7147d85
Code: 08 89 f9 39 f2 19 d9 73 15 8d 74 26 00 8b 70 f8 8b 58 fc 83 e8 08 89 f9 39 f2 19 d9 72 ef 39 c5 73 3b 8b 54 24 0c 8b 7c 24 18 <89> 5d 04 83 c5 08 8b 5c 24 10 89 75 f8 89 10 8b 70 f8 89 58 04 8b
RSP: 002b:00000000f75cf800 EFLAGS: 00000283
RAX: 00000000f66954d0 RBX: 00000000ffffffff RCX: 0000000000000000
RDX: 0000000089581d8b RSI: 0000000089581d8b RDI: 00000000f66953e0
RBP: 00000000f66953f0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
----------------
Code disassembly (best guess):
   0:	08 89 f9 39 f2 19    	or     %cl,0x19f239f9(%rcx)
   6:	d9 73 15             	fnstenv 0x15(%rbx)
   9:	8d 74 26 00          	lea    0x0(%rsi,%riz,1),%esi
   d:	8b 70 f8             	mov    -0x8(%rax),%esi
  10:	8b 58 fc             	mov    -0x4(%rax),%ebx
  13:	83 e8 08             	sub    $0x8,%eax
  16:	89 f9                	mov    %edi,%ecx
  18:	39 f2                	cmp    %esi,%edx
  1a:	19 d9                	sbb    %ebx,%ecx
  1c:	72 ef                	jb     0xd
  1e:	39 c5                	cmp    %eax,%ebp
  20:	73 3b                	jae    0x5d
  22:	8b 54 24 0c          	mov    0xc(%rsp),%edx
  26:	8b 7c 24 18          	mov    0x18(%rsp),%edi
* 2a:	89 5d 04             	mov    %ebx,0x4(%rbp) <-- trapping instruction
  2d:	83 c5 08             	add    $0x8,%ebp
  30:	8b 5c 24 10          	mov    0x10(%rsp),%ebx
  34:	89 75 f8             	mov    %esi,-0x8(%rbp)
  37:	89 10                	mov    %edx,(%rax)
  39:	8b 70 f8             	mov    -0x8(%rax),%esi
  3c:	89 58 04             	mov    %ebx,0x4(%rax)
  3f:	8b                   	.byte 0x8b