------------[ cut here ]------------
WARNING: CPU: 0 PID: 19785 at kernel/workqueue.c:2335 __queue_work+0xc6c/0xef0 kernel/workqueue.c:2334
Modules linked in:
CPU: 0 PID: 19785 Comm: syz-executor.4 Not tainted 6.9.0-rc6-syzkaller-01461-g5829614a7b3b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:__queue_work+0xc6c/0xef0 kernel/workqueue.c:2334
Code: ff e8 a8 38 36 00 90 0f 0b 90 e9 20 fd ff ff e8 9a 38 36 00 eb 13 e8 93 38 36 00 eb 0c e8 8c 38 36 00 eb 05 e8 85 38 36 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:ffffc90009b9f8c0 EFLAGS: 00010083
RAX: ffffffff815ff1ed RBX: ffff88807d3a9e00 RCX: 0000000000040000
RDX: ffffc90012f29000 RSI: 00000000000010df RDI: 00000000000010e0
RBP: 0000000000000000 R08: ffffffff815fe6b3 R09: 1ffff1100b7551b5
R10: dffffc0000000000 R11: ffffed100b7551b6 R12: ffff88807b3c69c0
R13: dffffc0000000000 R14: ffff88807b3c6800 R15: 0000000000000008
FS:  00007f22e31de6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31325000 CR3: 0000000069a56000 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:2448
 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:2377 [inline]
 hci_conn_security+0x550/0xa40 net/bluetooth/hci_conn.c:2469
 l2cap_chan_connect+0xb18/0xeb0 net/bluetooth/l2cap_core.c:7093
 l2cap_sock_connect+0x5c9/0x800 net/bluetooth/l2cap_sock.c:256
 __sys_connect_file net/socket.c:2048 [inline]
 __sys_connect+0x2df/0x310 net/socket.c:2065
 __do_sys_connect net/socket.c:2075 [inline]
 __se_sys_connect net/socket.c:2072 [inline]
 __x64_sys_connect+0x7a/0x90 net/socket.c:2072
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f22e367dca9
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:00007f22e31de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
RAX: ffffffffffffffda RBX: 00007f22e37ac050 RCX: 00007f22e367dca9
RDX: 000000000000000e RSI: 0000000020000040 RDI: 000000000000000a
RBP: 00007f22e36c947e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000006e R14: 00007f22e37ac050 R15: 00007ffc264867a8
 </TASK>