upstream comment suggests it should be fixed with the current SRU, can you try that?
https://bugs.launchpad.net/ubuntu/+source/network- manager/1.2.0-0ubuntu0.16.04.2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1583114 Title: Dhcpdiscover loops on interval until network-manager restart To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1583114/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs