Update: I've learned, that "AIGLX: Suspending AIGLX clients for VT switch" will be something unrelated to the problem; it gets triggered by Ctr+Alt+Fx key combination I used to inspect the logs, rather than the bug itself.
Then I have exactly no clues, of what might be wrong...
Update: I've learned, that "AIGLX: Suspending AIGLX clients for VT switch" will be something unrelated to the problem; it gets triggered by Ctr+Alt+Fx key combination I used to inspect the logs, rather than the bug itself.
Then I have exactly no clues, of what might be wrong...