invalid: you have to specify either BIND or CONNECT flags
Invalid v4 vs v6 in local vs remote addresses: local: v4 remote: v6
Invalid v4 vs v6 in local vs remote addresses: local: v6 remote: v4
invalid: you have to specify either BIND or CONNECT flags
Invalid v4 vs v6 in local vs remote addresses: local: v4 remote: v6
Invalid v4 vs v6 in local vs remote addresses: local: v6 remote: v4
getaddrinfo(::1, 0) failed: Address family for hostname not supported
getaddrinfo(127.0.0.1, 0) failed: Address family for hostname not supported