Did you by chance change anything related to dnsmasq's startup? This looks like dnsmasq is now starting in a private filesystem namespace without access to the dbus sockets. It's possible to adapt the AppArmor profile for this (by adding the attach_disconnected flag to the profile) but the downside is that AppArmor will then attach all paths not in the namespace to / which might allow e.g. a chroot etc/shadow to also allow access to non-chroot /etc/shadow.
Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1703520 Title: DNS resolving doesn't work in complain mode with dnsmasq and apparmor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1703520/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
