Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 33.564477] IPVS: ftp: loaded support on port[0] = 21 [ 34.876475] can: request_module (can-proto-0) failed. [ 34.919612] can: request_module (can-proto-0) failed. [ 34.928115] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.85' (ECDSA) to the list of known hosts. 2021/10/21 02:34:17 parsed 1 programs 2021/10/21 02:34:17 executed programs: 0 [ 44.791248] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 44.841675] Bluetooth: hci5 command 0x0409 tx timeout [ 44.847535] Bluetooth: hci0 command 0x0409 tx timeout [ 44.853495] Bluetooth: hci4 command 0x0409 tx timeout [ 44.858992] Bluetooth: hci3 command 0x0409 tx timeout [ 44.864964] Bluetooth: hci2 command 0x0409 tx timeout [ 44.870177] Bluetooth: hci1 command 0x0409 tx timeout [ 46.920626] Bluetooth: hci1 command 0x041b tx timeout [ 46.920708] Bluetooth: hci2 command 0x041b tx timeout [ 46.920748] Bluetooth: hci3 command 0x041b tx timeout [ 46.936958] Bluetooth: hci4 command 0x041b tx timeout [ 46.942375] Bluetooth: hci0 command 0x041b tx timeout [ 46.947700] Bluetooth: hci5 command 0x041b tx timeout [ 49.000130] Bluetooth: hci2 command 0x040f tx timeout [ 49.000142] Bluetooth: hci5 command 0x040f tx timeout [ 49.005401] Bluetooth: hci1 command 0x040f tx timeout [ 49.010943] Bluetooth: hci0 command 0x040f tx timeout [ 49.021291] Bluetooth: hci4 command 0x040f tx timeout [ 49.026643] Bluetooth: hci3 command 0x040f tx timeout [ 51.079795] Bluetooth: hci3 command 0x0419 tx timeout [ 51.079798] Bluetooth: hci5 command 0x0419 tx timeout [ 51.090944] Bluetooth: hci4 command 0x0419 tx timeout [ 51.096588] Bluetooth: hci0 command 0x0419 tx timeout [ 51.103008] Bluetooth: hci1 command 0x0419 tx timeout [ 51.108223] Bluetooth: hci2 command 0x0419 tx timeout