KernLog.txt contains several ALLOWED lines for chromium, and also DENIED lines for firefox (unrelated to this bugreport, but nevertheless we should probably check them.
You mentioned that you got some EPERM in strace - can you please tell us which files were affeted? Wild guess: maybe those files were covered by "deny" rules in the firefox profile or an abstraction. (deny rules get enforced even in complain mode, and silence the logging.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825331 Title: apparmor chromium profile blocks yubikeys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1825331/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
