parse "gopher://\xf2\xfb\xc0\x86jT\xefP\x98\xe9\xfc)\xe5\xe5\x8e။\xa0\x8f|\xd1Y0\x80\xe9\x8a\xf9\xf9\x1d<\x05o\xf05\xdcJ\xbd\xa4\xe5\xb8G\x8f\xd2\xe86/": net/url: invalid control character in URL