It appears the main cause of this is presently bug 1959888 when you log in with a secondary monitor on a secondary (Nvidia) GPU. So the log messages stop once you have that fix. Although I would still like to understand it better because that's the second bug I've seen trigger the same messages.
It appears the main cause of this is presently bug 1959888 when you log in with a secondary monitor on a secondary (Nvidia) GPU. So the log messages stop once you have that fix. Although I would still like to understand it better because that's the second bug I've seen trigger the same messages.