95c75073d3
The test tries to connect a socket to a closed port at 127.0.0.1. It sets O_NONBLOCK on the socket first and expects to get EINPROGRESS from connect(2), but this is not guaranteed, ECONNREFUSED is possible. Handle both cases, and re-enable the test. PR: 240621 MFC after: 1 week Sponsored by: The FreeBSD Foundation