[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 29.968657] IPVS: ftp: loaded support on port[0] = 21 [ 30.752432] can: request_module (can-proto-0) failed. [ 30.761743] can: request_module (can-proto-0) failed. [ 30.770767] can: request_module (can-proto-0) failed. [ 40.179520] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.96' (ECDSA) to the list of known hosts. 2022/09/13 01:36:04 parsed 1 programs 2022/09/13 01:36:04 executed programs: 0 [ 50.217139] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1