go test fuzz v1
[]byte("\xa2\x9f\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xff000")
go test fuzz v1
[]byte("\xa2\x9f\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xf900\xff000")