go test fuzz v1
[]byte("000010002000700080009000A000B000C000X000Y000Z000a000b000c000x000y000\xd400\xd40\xd4000z0\xd41\xd4\xd4\xd4000 0\xd42\xd40011001\xd4002110211\xd4010102010010000011")
