------------[ cut here ]------------
WARNING: CPU: 1 PID: 4310 at net/bluetooth/hci_conn.c:667 hci_conn_timeout+0x208/0x428 net/bluetooth/hci_conn.c:667
Modules linked in:
CPU: 1 PID: 4310 Comm: kworker/u5:7 Not tainted 6.1.118-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: hci1 hci_conn_timeout
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : hci_conn_timeout+0x208/0x428 net/bluetooth/hci_conn.c:667
lr : hci_conn_timeout+0x208/0x428 net/bluetooth/hci_conn.c:667
sp : ffff800021257b30
x29: ffff800021257b30 x28: ffff0000d59e7400 x27: ffff0000d9b82330
x26: ffff0000c31df418 x25: 1fffe0001863be83 x24: dfff800000000000
x23: ffff0000c4b45800 x22: dfff800000000000 x21: 00000000ffffffff
x20: ffff0000d9b82000 x19: ffff0000d9b82330 x18: ffff800021257880
x17: ffff800018aab000 x16: ffff8000084f280c x15: ffff80001858bf80
x14: 00000000e992a2b6 x13: dfff800000000000 x12: 0000000000000001
x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800011480078
x8 : ffff0000d97d8000 x7 : 0000000000000000 x6 : 0000000000000000
x5 : ffff800018acc038 x4 : 0000000000000008 x3 : ffff80001147fea8
x2 : 0000000000000000 x1 : 00000000ffffffff x0 : 0000000000000000
Call trace:
 hci_conn_timeout+0x208/0x428 net/bluetooth/hci_conn.c:667
 process_one_work+0x7ac/0x1404 kernel/workqueue.c:2292
 worker_thread+0x8e4/0xfec kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864
irq event stamp: 3928
hardirqs last  enabled at (3927): [<ffff800012293db8>] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline]
hardirqs last  enabled at (3927): [<ffff800012293db8>] exit_to_kernel_mode+0xe8/0x118 arch/arm64/kernel/entry-common.c:94
hardirqs last disabled at (3928): [<ffff8000122919a4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (3310): [<ffff8000081c1c58>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (3310): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599
softirqs last disabled at (3263): [<ffff800008020174>] __do_softirq+0x14/0x20 kernel/softirq.c:605
---[ end trace 0000000000000000 ]---
Bluetooth: hci3: command 0x0406 tx timeout