I can reproduce the crash at will with the steps I listed above, so I don’t have to wait for it to happen. It also doesn’t forcibly log me out, so I can enter those commands by just having a terminal window present when I trigger the issue. But I logged out here (after triggering) anyway since you instructed me to log in, in case it matters.

Also, there’s lots of noise in these from Boinc, thanks to #1876313.