[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.284751] IPVS: ftp: loaded support on port[0] = 21 [ 31.054473] can: request_module (can-proto-0) failed. [ 31.064967] can: request_module (can-proto-0) failed. [ 31.074252] can: request_module (can-proto-0) failed. [ 40.707796] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.129' (ECDSA) to the list of known hosts. 2023/01/28 09:51:23 parsed 1 programs 2023/01/28 09:51:23 executed programs: 0 [ 50.733632] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1