[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.428095] IPVS: ftp: loaded support on port[0] = 21 [ 29.183154] can: request_module (can-proto-0) failed. [ 29.192103] can: request_module (can-proto-0) failed. [ 29.200652] can: request_module (can-proto-0) failed. [ 38.859561] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.165' (ECDSA) to the list of known hosts. 2023/02/15 04:48:09 parsed 1 programs 2023/02/15 04:48:09 executed programs: 0 [ 48.886976] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1