parse "gopher://null.host:0/@Вܮ\xcaxU\xe4\x01\x80\xbc\xfa\x16\xcd\xdbĞH9U\xc8\xfe\xb9\x19 \xff\x8d\\3ه\xd4\x17\x9b\x99$\x18C\xceǸ\x93\xaa\x1b\xb8\xc4\"\xcd\x0e\xe9\xa9}\xf7\xf96\xf4Y\xcd&\v9\xa71Ix\x1a\x1b\x1cu\xe4ᰍ\xab\x9b\x06\x0f\x136": net/url: invalid control character in URL