[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.265748] IPVS: ftp: loaded support on port[0] = 21 [ 28.976543] can: request_module (can-proto-0) failed. [ 28.986573] can: request_module (can-proto-0) failed. [ 28.994987] can: request_module (can-proto-0) failed. [ 38.733394] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.56' (ECDSA) to the list of known hosts. 2022/10/03 16:17:46 parsed 1 programs 2022/10/03 16:17:46 executed programs: 0 [ 48.798814] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 49.069216] Bluetooth: hci0 command 0x0409 tx timeout [ 51.148098] Bluetooth: hci0 command 0x041b tx timeout [ 53.227618] Bluetooth: hci0 command 0x040f tx timeout [ 55.307089] Bluetooth: hci0 command 0x0419 tx timeout