parse "gopher://null.host:0/&\x92\xe6u\x1af2\xfa\x8b'\xadB\xf6!AF7\xe6U75\xc5nd\xd0\a\xc1\xb9S\xbc\x03e\xb0\xea$U\x1c\xd2\xed\xc0D \xa6.t\xef*$\xa1\xee\r\x16\xa7\xa7\xb9_ox6\x1a\xb2bL0\x88,\xf6\xe2\xf7\xcc\xff8\xf0\xe4~\x9e\x89\xe9\xef\xc7\u0557\xe4}i\\\xe85q\x96A\xcd\x05\xd3\x1c\x90\x86\x9d\xac\xb0֮t\xde]\xf0\x90ܶ\xdb\xe5\x05\xd2": net/url: invalid control character in URL