(In reply to Jan Kara from comment #17) > Created attachment 711392 [details] > Debug messages from network manager > > Here are requested debug messages from NetworkManager. Last two resume > attempts resulted in NM directly modifying /etc/resolv.conf. The attempt > before did not result in directly modified /etc/resolv.conf. Sorry for missing a key point. You need restart NetworkManager to make sure the new added config effective.