Comment # 3 on bug 106258 from Timothy Pearson

(In reply to Timothy Pearson from comment #1)
> This also affects the WX7100, same symptoms.  Shows up as soon as an OpenGL
> application tries to use the accelerated graphics.  Kernel 4.16.

On our end Ureal Engine 4 would reliably trigger the problem.  A number of
other open source 3D applications worked without issues.