Hello all. I'd like to report that I am seeing similar system crash issues when switching profiles on my P8 ( build 2025071900). I always face this issue when switching for user to owner directly from the user's lock screen. In this case, the system crash error log mentions java.lang.RuntimeException: User controller expected a callback while waiting to show the keyguard. Timed out after 20 seconds., like torparen's first error log posted above. Occasionally, I also face this issue when switching from user to owner while being logged into the user (not from the lock screen). In this case, the system crash error log mentions java.util.concurrent.TimeoutException: android.window.WindowContext.finalize() timed out after 10 seconds, like torparen's second error log posted above. I cannot say (yet) under which condition this issue occurs.
The owner uses a pin, the user uses pin or fingerprint. In total, I have an owner plus 3 users. All of them can run in parallel.
Developer options are disabled.
I have these system crashes for a few months. It's not only related to the current build which I am using.
Thanks!