[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 32.596524] IPVS: ftp: loaded support on port[0] = 21 [ 33.810249] can: request_module (can-proto-0) failed. [ 33.821172] can: request_module (can-proto-0) failed. [ 33.832897] can: request_module (can-proto-0) failed. [ 42.843793] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. 2023/01/23 17:51:13 parsed 1 programs 2023/01/23 17:51:13 executed programs: 0 [ 52.880739] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1