parse "gopher://null.host:0/\u009b\xe6$\x9f\xae\xd1'\xb9\xf4\xb7\x840C\xa5\xe0K *\x19\xa5a\xf4\xfd!V\x1fb\xb5$\x9f\x15J\xce\xf6\x13\xae)\x11\xb9\xcd0\x1f\xf3\xcb&\x9ce\xf0:ͪs5\xae\xaf\xc0$=Q\xdeD\x17\xbb\x9c6\x1d9\fS\x18\xf9\xdd\r\xa7\x9a": net/url: invalid control character in URL