parse "gopher://null.host:0/ãw\x8at\xbbwBĿ\xdd^\x9d$\x9d\xc7\x11\xc0\x90\x9d\xa930<Ԑt\xfd\xb6\x870<$o \xa2S1\xed\xd2)Z\xa3_\x00ޭ\xf2U(\vW\xcc\ry\xed*\x16\x99\xbf@h\x8b\x1d}a\x10f6\xa0y/\xa3\x01u\fDA\xc9Yݙ\xfe\xf9\xb8/\r\xf2\x9c'\xa2Ƹ\xe6f*AZJˋ\xaa\r\xfe\xbe<\x98\xb4\x02\r\xa6\xdbK\xf4@8y\xd4\xdd\xf8\xc4\xee\xe0": net/url: invalid control character in URL