------------[ cut here ]------------
WARNING: CPU: 1 PID: 5147 at kernel/workqueue.c:2257 __queue_work+0xcd3/0xf50 kernel/workqueue.c:2256
Modules linked in:
CPU: 1 UID: 0 PID: 5147 Comm: kworker/u9:1 Not tainted 6.14.0-rc3-syzkaller-g15bfc10814b8 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Workqueue: hci2 hci_rx_work
RIP: 0010:__queue_work+0xcd3/0xf50 kernel/workqueue.c:2256
Code: ff e8 e1 af 38 00 90 0f 0b 90 e9 b2 fe ff ff e8 d3 af 38 00 eb 13 e8 cc af 38 00 eb 0c e8 c5 af 38 00 eb 05 e8 be af 38 00 90 <0f> 0b 90 48 83 c4 60 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc
RSP: 0018:ffffc90000a18b08 EFLAGS: 00010046
RAX: ffffffff818915bd RBX: 0000000000000100 RCX: ffff888035c3da00
RDX: 0000000000000100 RSI: 0000000000000100 RDI: 0000000000000000
RBP: 0000000000010000 R08: ffffffff818909e8 R09: 1ffffffff207a0ce
R10: dffffc0000000000 R11: ffffffff81891df0 R12: ffff88805fd3c000
R13: ffff88805fd3c1c0 R14: dffffc0000000000 R15: 0000000000000008
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1d6cbc19b0 CR3: 00000000266ec000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 call_timer_fn+0x187/0x650 kernel/time/timer.c:1789
 expire_timers kernel/time/timer.c:1835 [inline]
 __run_timers kernel/time/timer.c:2414 [inline]
 __run_timer_base+0x695/0x8e0 kernel/time/timer.c:2426
 run_timer_base kernel/time/timer.c:2435 [inline]
 run_timer_softirq+0xb7/0x170 kernel/time/timer.c:2445
 handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561
 __do_softirq kernel/softirq.c:595 [inline]
 invoke_softirq kernel/softirq.c:435 [inline]
 __irq_exit_rcu+0xf7/0x220 kernel/softirq.c:662
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:678
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:console_flush_all+0x996/0xeb0
Code: 48 21 c3 0f 85 16 02 00 00 e8 56 ee 20 00 4c 8b 7c 24 10 4d 85 f6 75 07 e8 47 ee 20 00 eb 06 e8 40 ee 20 00 fb 48 8b 5c 24 18 <48> 8b 44 24 30 42 80 3c 28 00 74 08 48 89 df e8 46 b3 88 00 4c 8b
RSP: 0018:ffffc9000fab72c0 EFLAGS: 00000293
RAX: ffffffff81a0d750 RBX: ffffffff8f38dbb8 RCX: ffff888035c3da00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000fab7470 R08: ffffffff81a0d727 R09: 1ffffffff28a9908
R10: dffffc0000000000 R11: fffffbfff28a9909 R12: ffffffff8f38db60
R13: dffffc0000000000 R14: 0000000000000200 R15: ffffc9000fab74c0
 __console_flush_and_unlock kernel/printk/printk.c:3269 [inline]
 console_unlock+0x14f/0x3b0 kernel/printk/printk.c:3309
 vprintk_emit+0x730/0xa10 kernel/printk/printk.c:2432
 _printk+0xd5/0x120 kernel/printk/printk.c:2457
 bt_warn+0x127/0x180 net/bluetooth/lib.c:276
 hci_cc_func net/bluetooth/hci_event.c:4184 [inline]
 hci_cmd_complete_evt+0x3ef/0x8b0 net/bluetooth/hci_event.c:4208
 hci_event_func net/bluetooth/hci_event.c:7470 [inline]
 hci_event_packet+0xa54/0x1540 net/bluetooth/hci_event.c:7525
 hci_rx_work+0x3f3/0xdb0 net/bluetooth/hci_core.c:4015
 process_one_work kernel/workqueue.c:3236 [inline]
 process_scheduled_works+0xabe/0x18e0 kernel/workqueue.c:3317
 worker_thread+0x870/0xd30 kernel/workqueue.c:3398
 kthread+0x7a9/0x920 kernel/kthread.c:464
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
----------------
Code disassembly (best guess):
   0:	48 21 c3             	and    %rax,%rbx
   3:	0f 85 16 02 00 00    	jne    0x21f
   9:	e8 56 ee 20 00       	call   0x20ee64
   e:	4c 8b 7c 24 10       	mov    0x10(%rsp),%r15
  13:	4d 85 f6             	test   %r14,%r14
  16:	75 07                	jne    0x1f
  18:	e8 47 ee 20 00       	call   0x20ee64
  1d:	eb 06                	jmp    0x25
  1f:	e8 40 ee 20 00       	call   0x20ee64
  24:	fb                   	sti
  25:	48 8b 5c 24 18       	mov    0x18(%rsp),%rbx
* 2a:	48 8b 44 24 30       	mov    0x30(%rsp),%rax <-- trapping instruction
  2f:	42 80 3c 28 00       	cmpb   $0x0,(%rax,%r13,1)
  34:	74 08                	je     0x3e
  36:	48 89 df             	mov    %rbx,%rdi
  39:	e8 46 b3 88 00       	call   0x88b384
  3e:	4c                   	rex.WR
  3f:	8b                   	.byte 0x8b