------------[ cut here ]------------
WARNING: CPU: 1 PID: 15292 at kernel/workqueue.c:2282 __queue_work+0xc5e/0xee0 kernel/workqueue.c:2281
Modules linked in:
CPU: 1 PID: 15292 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:__queue_work+0xc5e/0xee0 kernel/workqueue.c:2281
Code: ff e8 76 83 36 00 90 0f 0b 90 e9 20 fd ff ff e8 68 83 36 00 eb 13 e8 61 83 36 00 eb 0c e8 5a 83 36 00 eb 05 e8 53 83 36 00 90 <0f> 0b 90 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc
RSP: 0018:ffffc900033ef750 EFLAGS: 00010002
RAX: ffffffff815fa44f RBX: ffff888022111e00 RCX: ffff888022111e00
RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff815f9923 R09: 0000000000000000
R10: ffffc900033ef820 R11: fffff5200067df05 R12: ffff88807d01b1c0
R13: dffffc0000000000 R14: ffff88807d01b000 R15: 0000000000000008
FS:  0000000000000000(0000) GS:ffff8880b9500000(0063) knlGS:0000000058532440
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00007ffdcdbbcc48 CR3: 0000000061e46000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 queue_work_on+0x1c2/0x380 kernel/workqueue.c:2411
 queue_work include/linux/workqueue.h:621 [inline]
 hci_cmd_sync_run net/bluetooth/hci_sync.c:145 [inline]
 __hci_cmd_sync_sk+0x7b1/0x1130 net/bluetooth/hci_sync.c:167
 __hci_cmd_sync_status_sk net/bluetooth/hci_sync.c:252 [inline]
 __hci_cmd_sync_status+0x37/0x130 net/bluetooth/hci_sync.c:278
 hci_dev_cmd+0x51c/0xa50 net/bluetooth/hci_core.c:747
 compat_sock_ioctl+0x18b/0xf20 net/socket.c:3522
 __do_compat_sys_ioctl fs/ioctl.c:1007 [inline]
 __se_compat_sys_ioctl+0x51c/0xca0 fs/ioctl.c:950
 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]
 __do_fast_syscall_32+0xb4/0x120 arch/x86/entry/common.c:386
 do_fast_syscall_32+0x34/0x80 arch/x86/entry/common.c:411
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf743a579
Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 002b:00000000ffa4a3b4 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000400448dd
RDX: 00000000ffa4a404 RSI: 00000000f7425ff4 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
----------------
Code disassembly (best guess), 2 bytes skipped:
   0:	10 06                	adc    %al,(%rsi)
   2:	03 74 b4 01          	add    0x1(%rsp,%rsi,4),%esi
   6:	10 07                	adc    %al,(%rdi)
   8:	03 74 b0 01          	add    0x1(%rax,%rsi,4),%esi
   c:	10 08                	adc    %cl,(%rax)
   e:	03 74 d8 01          	add    0x1(%rax,%rbx,8),%esi
  1e:	00 51 52             	add    %dl,0x52(%rcx)
  21:	55                   	push   %rbp
  22:	89 e5                	mov    %esp,%ebp
  24:	0f 34                	sysenter
  26:	cd 80                	int    $0x80
* 28:	5d                   	pop    %rbp <-- trapping instruction
  29:	5a                   	pop    %rdx
  2a:	59                   	pop    %rcx
  2b:	c3                   	ret
  2c:	90                   	nop
  2d:	90                   	nop
  2e:	90                   	nop
  2f:	90                   	nop
  30:	90                   	nop
  31:	90                   	nop
  32:	90                   	nop
  33:	90                   	nop
  34:	90                   	nop
  35:	90                   	nop
  36:	90                   	nop
  37:	90                   	nop
  38:	90                   	nop
  39:	90                   	nop
  3a:	90                   	nop
  3b:	90                   	nop
  3c:	90                   	nop
  3d:	90                   	nop