parse "gopher://\x84f\xd1)\x8b\xb8\a\xcc\x1e\x98\x10\xd8\x1d\x94\xeb\xcc\x14=\xaeì\xa5\xe9\xbbu\xf9\x94\xcf\xd6\xdc\xe6\xc0r\xacTb\x90\xda=6\xaa\fK\xff\U0010ff19\xe1\u007f/?%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDO%253AL%25EF%25BF%25BD%2519%25EF%25BF%25BD%25C8%2580%25EF%25BF%25BDjM%2525%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%2517S5aN%25EF%25BF%25BD%2519%25EF%25BF%25BDA2%2511j%25D5%2586%2516XA%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDcf%25EF%25BF%25BD%25EF%25BF%25BDz%2527%25D0%25A6%2516%25EF%25BF%25BD%25EF%25BF%25BDGW%25EF%25BF%25BD%251D%3D%253E%257CM%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD8G%25DC%2580%25EF%25BF%25BD%25EF%25BF%25BD%251F%252Ch~%25EF%25BF%25BDLD%25EF%25BF%25BD%253A0%252F%25C3%2582%25D8%25A9%25EF%25BF%25BD%255Br%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%250De%251E%252C%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDd%25EF%25BF%25BD%25EF%25BF%25BDt%25EF%25BF%25BDG%253D%25EF%25BF%25BDH%26%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDuVG%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDG%25EF%25BF%25BD%2516JC%2518q%25EF%25BF%25BD%2513B%25EF%25BF%25BDM%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%250F%25EF%25BF%25BD3%253B%3D%25EF%25BF%25BD4%255D%25EF%25BF%25BDh%25EF%25BF%25BD%25EF%25BF%25BDb%25EF%25BF%25BD%25EF%25BF%25BDK%25EF%25BF%25BD%25EF%25BF%25BD%25E8%259C%25B8%250F%25EF%25BF%25BD0%25EF%25BF%25BDk%25CA%259Dl7%25EF%25BF%25BD%25EF%25BF%25BD%25DB%258C%25EF%25BF%25BD%2519R%253A%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD~T%25EF%25BF%25BD%25EF%25BF%25BD4Q%25EF%25BF%25BDJ%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDG%25EF%25BF%25BDy%250E%25EF%25BF%25BD%25DA%25A7%25EF%25BF%25BDuxN%25D0%2585%250D%25EF%25BF%25BD%251C%251C%25EF%25BF%25BDh%25EF%25BF%25BDSTS%25EF%25BF%25BD%25CD%25BB%25EF%25BF%25BD%251C%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25D6%258Ch%25EF%25BF%25BDs%25EF%25BF%25BD.%253D8k%25EF%25BF%25BD%255C6%257F%25CA%258D%25DE%259Bw%25EF%25BF%25BD%25EF%25BF%25BDY%25EF%25BF%25BD%25EF%25BF%25BD-%25EF%25BF%25BDa%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDg%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25C6%25B5%25DE%25BDV%25EF%25BF%25BD%25EF%25BF%25BDf%2508%25EF%25BF%25BD": net/url: invalid control character in URL