root@(none):/# host_vsock_addr=x00x00x14x14x00x00x02x00x00x00x00x00x00x00 root@(none):/# socat -u "fd:3" "socket-connect:40:0:${host_vsock_addr}" 2020/12/09 08:17:30 socat[41] E connect(5, AF=40 AF=40 0x0000141400000200000000000000, 16): No such device root@(none):/#
原文：https://www.cnblogs.com/dream397/p/14109328.html