执行完这个wg-quick up wgcf
出现
[#] wg setconf wgcf /dev/fd/63
[#] ip -4 address add 172.16.0.2/32 dev wgcf
[#] ip -6 address add fd01:5ca1:ab1e:8366:cda2:86fa:7320:1e0c/128 dev wgcf
[#] ip link set mtu 1280 up dev wgcf
[#] resolvconf -a tun.wgcf -m 0 -x
[#] wg set wgcf fwmark 51820
[#] ip -4 route add 0.0.0.0/0 dev wgcf table 51820
[#] ip -4 rule add not fwmark 51820 table 51820
机子直接失联了