parse "gopher://null.host:0/ÁY\xf4MQ\x03蚡=P\xa3\xad\x00\x93A\x10\xfe\xf5y\x1d\xafo\\\xe0\x82n\xd5\u007fCjV_\x93<\\\xd0(\x8f}&\xc4\x1bL\xea\xec{\x98\xa6&\v<\xecͣ\xca\xcbU\xf2\xf9\xa4\xcc\xca\x1b\v": net/url: invalid control character in URL