parse "gopher://null.host:0/×\xcb7s!L=f\xee\xc9\xe3kgހU\xf3\xb8\xfc\xe2\xcfQT\x90\xd4\xce\x0e\xfe\xc7p4\x97\xf9\x87\x04K\x9f\\L\u007f\xaa{.<6L\xe9\xb9\x19\xdc\xef\xb9wmP\xe2$\xa88Y\x89j\x06\xf8\xb2\xbb\x18\x16\xc3'\xccua\x9eG\xffjH\x9d6\xb7\x04\xb4\xf9ײU\xd3\xd3": net/url: invalid control character in URL