parse "gopher://null.host:0/.\xa2\x90\xb8ųI\xacf\x9f\xc7?\xc4\x0f\x1fZJ\xfd\x03\x11\x87\x1e\x8e\x851\x1e\xb4\xb6@\xdfB\xae\xd6\x15\x1b\xa3\x88[\xa45l~\xfb\xfd҉\x9aK\x85*.Q\xdb:zK\x94H\\\x11Z\x97o{\x17\xbeM\xf2\xbf\xc5\xfbtH\xac\x19\xb7\xe5\x0f\xc1\xff]\xfc\xe0I\xdc{\xbd\xb5DY\x8drd": net/url: invalid control character in URL