System Information
Operating system: Linux-4.15.0-50-generic-x86_64-with-debian-stretch-sid 64 Bits
Graphics card: AMD RV740 (DRM 2.50.0 / 4.15.0-50-generic, LLVM 6.0.0) X.Org 3.3 (Core Profile) Mesa 18.0.5

Blender Version
Broken: version: 2.80 (sub 68), branch: master, commit date: 2019-05-16 18:25, hash: rB387c1f2e0d5d
Worked: (optional)

Short description of error
The interface seems to be broken. Menu labels are missing, and there are strange lines all over. I'm attaching a screenshot.

Exact steps for others to reproduce the error
[Please describe the exact steps needed to reproduce the issue]
Error occurs on startup{F7043672}
[Based on the default startup or an attached .blend file (as simple as possible)]