The specific problem is that dnsmasq refuses to start on openSUSE Leap 42.2. The specific cause is that and attempt to open a PF_LOCAL socket gets EACCES. This means that networking doesn't function on a system with a 4.14-rc2 system.
Reverting commit 651e28c5537abb39076d3949fb7618536f1d242e (apparmor: add base infastructure for socket mediation) causes the system to function again. James
