It's NetworkManager, and it's binary /usr/sbin/NetworkManager, not a script, so it will be hard to patch. I get:
NetworkManager: <information> Deactivating device eht0 NetworkManager: <information> Will activate wired connection eht0 because it now has a link -- nfsboot ubuntu desktop fails with errors creating /dev/null https://bugs.launchpad.net/bugs/120483 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