Hard code the value of the host parameter to `common.localhostIPv4` in
`server.listen()` and `net.connect()`. This
1. ensures that the client `socket._handle` is not reinitialized during
connection due to the family autodetection algorithm, preventing
`parser.consume()` from being called with an invalid `socket._handle`
parameter.
2. works around an issue in the FreeBSD 12 machine where the stress test
is run where some sockets get stuck after connection.
PR-URL: https://github.com/nodejs/node/pull/49574
Closes: https://github.com/nodejs/node/pull/49565
Fixes: https://github.com/nodejs/node/issues/49564
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: James M Snell <jasnell@gmail.com>