https://bugs.freedesktop.org/show_bug.cgi?id=105425
--- Comment #64 from H4nN1baL reizemberk@gmail.com --- I've been having a very different problem with AMD cards. But I have reason to think that the problem could vary from one processor/chipset to another. My problems disappear using 'MESA_EXTENSION_OVERRIDE=-GL_ARB_buffer_storage', can you try that?