------------[ cut here ]------------
WARNING: CPU: 1 PID: 12926 at kernel/workqueue.c:2322 __queue_work+0xc6a/0xec0 kernel/workqueue.c:2321
Modules linked in:
CPU: 1 PID: 12926 Comm: syz-executor.4 Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:__queue_work+0xc6a/0xec0 kernel/workqueue.c:2321
Code: ff e8 3a e0 35 00 eb 21 e8 33 e0 35 00 eb 1a e8 2c e0 35 00 eb 13 e8 25 e0 35 00 90 0f 0b 90 e9 74 fd ff ff e8 17 e0 35 00 90 <0f> 0b 90 48 83 c4 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc
RSP: 0018:ffffc9000890f8c0 EFLAGS: 00010083
RAX: ffffffff815f103d RBX: ffff888078d25a00 RCX: 0000000000040000
RDX: ffffc9000b1dd000 RSI: 00000000000002eb RDI: 00000000000002ec
RBP: 0000000000000000 R08: ffffffff815f0513 R09: 1ffff1100c1651b5
R10: dffffc0000000000 R11: ffffed100c1651b6 R12: dffffc0000000000
R13: ffff88805e4221c0 R14: ffff88805e422000 R15: 0000000000000008
FS:  00007feb8648d6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020003000 CR3: 000000001ea48000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 queue_work_on+0x14f/0x250 kernel/workqueue.c:2435
 queue_work include/linux/workqueue.h:605 [inline]
 hci_send_cmd+0xb3/0x170 net/bluetooth/hci_core.c:3124
 hci_conn_auth net/bluetooth/hci_conn.c:2375 [inline]
 hci_conn_security+0x550/0xa40 net/bluetooth/hci_conn.c:2467
 l2cap_sock_setsockopt+0x1b32/0x2930 net/bluetooth/l2cap_sock.c:948
 do_sock_setsockopt+0x3af/0x720 net/socket.c:2311
 __sys_setsockopt+0x1ae/0x250 net/socket.c:2334
 __do_sys_setsockopt net/socket.c:2343 [inline]
 __se_sys_setsockopt net/socket.c:2340 [inline]
 __x64_sys_setsockopt+0xb5/0xd0 net/socket.c:2340
 do_syscall_64+0xfb/0x240
 entry_SYSCALL_64_after_hwframe+0x6d/0x75
RIP: 0033:0x7feb8567dea9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007feb8648d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007feb857abf80 RCX: 00007feb8567dea9
RDX: 0000000000000004 RSI: 0000000000000112 RDI: 0000000000000009
RBP: 00007feb856ca4a4 R08: 0000000000000002 R09: 0000000000000000
R10: 0000000020003000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007feb857abf80 R15: 00007fffb1775008
 </TASK>