Any relation to Bug #83623? I have essentially this problem but I've only noticed it after a suspend. I have the same messages in daemon.log.
-- NetworkManager uses 95% CPU after changing eth0 to static address https://bugs.launchpad.net/bugs/153816 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs