parse "gopher://UF\x84i\bC\xf3\x13hv\x034\xd9\xe4\x81\xe1\xec\xd2\x00\x01Gu\xc1\v\x9b*\xf1\xcc`@\xc1\xfc\x00\xc0\xb9㇢\xad\x06\xa0\x19G\xfd/?%25EF%25BF%25BD%255B%252A%25EF%25BF%25BDB%25EF%25BF%25BD%25EF%25BF%25BD%257B%253A0%252F%25C3%2582Y%2525%25EF%25BF%25BDn%25EF%25BF%25BD%25EF%25BF%25BD%255E%257D%2515%25C8%2594%25EF%25BF%25BDD%3D%25EF%25BF%25BD%253D%25EF%25BF%25BD%25EF%25BF%25BDc%25EF%25BF%25BD%253C%2510%253D%25EF%25BF%25BDYA%2501%250C%255C%25EF%25BF%25BDPJ1%25EF%25BF%25BD%2521n%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%2517%25EF%25BF%25BD%2B%257FpK%2519%25EF%25BF%25BD%25EF%25BF%25BD3O%25EF%25BF%25BD%2501%2510%2525%25D8%25BDbl%2525f%2528%25EF%25BF%25BD%25EF%25BF%25BD%250E%25187%25EF%25BF%25BDS%25EF%25BF%25BD%25EF%25BF%25BDq%25EF%25BF%25BD%257Dg_%25EF%25BF%25BDO%2528-%25EF%25BF%25BD%25EF%25BF%25BDp%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDq%25EF%25BF%25BDC%25EF%25BF%25BD": net/url: invalid control character in URL