My optimism was to early. Journal dump attached. Took it after unplugging one of the monitors and waiting few flickers for desktop to stabilize.
Btw, were should I report that Slack crashes when I right click inside? :D ** Attachment added: "journal_wayland.txt" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2023647/+attachment/5681662/+files/journal_wayland.txt -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2023647 Title: Screens go into flicker cycle after going blank with external monitor(s) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2023647/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
