------------[ cut here ]------------
WARNING: CPU: 0 PID: 279 at net/bluetooth/hci_conn.c:646 hci_conn_timeout+0x246/0x330
Modules linked in:
CPU: 0 PID: 279 Comm: kworker/u5:2 Not tainted 6.3.0-rc3-next-20230321 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Workqueue: hci5 hci_conn_timeout
RIP: 0010:hci_conn_timeout+0x246/0x330
Code: ff e8 ae 48 73 fd 4c 89 e7 e8 46 9c 0a 00 0f b6 e8 e8 9e 48 73 fd 89 ee 4c 89 e7 e8 84 f3 ff ff e9 1a ff ff ff e8 8a 48 73 fd <0f> 0b e9 36 fe ff ff 84 c0 74 93 4c 89 ef e8 c7 33 a8 fd eb 89 48
RSP: 0018:ffff88801f15fce8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888040b42250 RCX: 0000000000000000
RDX: ffff88801586d040 RSI: ffffffff83d83166 RDI: 0000000000000005
RBP: 00000000fffffffe R08: 0000000000000005 R09: 0000000000000000
R10: 00000000fffffffe R11: 0000000000000001 R12: ffff88801f15fdb0
R13: ffff888040674258 R14: ffff888015837000 R15: ffff88800fda5400
FS:  0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005643d6171648 CR3: 0000000019474000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 process_one_work+0xa20/0x1660
 worker_thread+0x64f/0x12a0
 kthread+0x33f/0x440
 ret_from_fork+0x2c/0x50
 </TASK>
irq event stamp: 5041
hardirqs last  enabled at (5053): [<ffffffff812f95a8>] __up_console_sem+0x78/0x80
hardirqs last disabled at (5064): [<ffffffff812f958d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (5078): [<ffffffff8118d79c>] __irq_exit_rcu+0xcc/0x110
softirqs last disabled at (5073): [<ffffffff8118d79c>] __irq_exit_rcu+0xcc/0x110
---[ end trace 0000000000000000 ]---
Process accounting resumed
Process accounting resumed
Process accounting resumed
Process accounting resumed
Bluetooth: hci3: command 0x0406 tx timeout
Bluetooth: hci2: command 0x0406 tx timeout
Bluetooth: hci0: command 0x0406 tx timeout
Bluetooth: hci5: command 0x0406 tx timeout
Bluetooth: hci4: command 0x0406 tx timeout
Bluetooth: hci7: command 0x0406 tx timeout
Bluetooth: hci6: command 0x0406 tx timeout
Bluetooth: hci1: command 0x0406 tx timeout