Flying white and black textures

I was cutting a tree when sudden white (like sky textures) and black textures started flying all over the place. I dont know what is the cause, but this is a weird bug. And it's not the render distance. My device is a LG Stylo 2 Plus. And since 1.1.4.51 wasn't a option, i had to pick 1.1.3.52 as one