[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.204465] IPVS: ftp: loaded support on port[0] = 21 [ 27.978146] can: request_module (can-proto-0) failed. [ 27.987426] can: request_module (can-proto-0) failed. [ 27.995841] can: request_module (can-proto-0) failed. [ 37.624833] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.126' (ECDSA) to the list of known hosts. 2022/09/13 00:36:17 parsed 1 programs 2022/09/13 00:36:17 executed programs: 0 [ 47.681264] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 47.731774] Bluetooth: hci0 command 0x0409 tx timeout [ 49.810810] Bluetooth: hci0 command 0x041b tx timeout [ 51.890381] Bluetooth: hci0 command 0x040f tx timeout [ 53.969999] Bluetooth: hci0 command 0x0419 tx timeout