parse "gopher://null.host:0/\aQj\xfew\xbe7a\x9f\xa5c\xbc\xceyPS\xc4\xffv\xae\xa4\xc6\b32O^5\x9d\x9dV{\xbe\x90\xd0 fj]:\x13\xba\xbd\xd0\xea\xac\xe0J\x86]\x93\xed\f\xfa\xec\xb7e6NA,\x98\xa0\x8f\xdb\x10\x8a\xfc \x9f\x17\xf5\x01\x10vv\xe4 _\xf4": net/url: invalid control character in URL