sss|zombie ip -6 route ::1 dev lo proto kernel metric 256 pref medium 2001:470:1f0a:1878::/64 dev heipv6 proto kernel metric 256 pref medium fe80::/64 dev tun0 proto kernel metric 256 pref medium fe80::/10 dev tap0 proto kernel metric 256 pref medium default dev heipv6 proto static metric 1024 pref medium