I'm seeing this on a trusty box on the latest linux-image-generic-lts- xenial. In our case, it's with apache2 rather than dovecot. Is the debug kernel applicable to trusty?
** Tags added: canonical-is ** Changed in: apparmor (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1581990 Title: Profile reload leads to kernel NULL pointer dereference To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1581990/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs