This bug was fixed in the package systemd - 229-4ubuntu21.2
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systemd (229-4ubuntu21.2) xenial; urgency=medium
[ Dimitri John Ledkov ]
* udev: Mark ndb devices as inactive until connected. (LP: #696435)
* networkd: in dhcp, change UseMTU default to true, to accept DHCP
** Also affects: systemd (Ubuntu Xenial)
Importance: Undecided
Status: New
** Changed in: systemd (Ubuntu)
Status: New => Fix Released
** Changed in: systemd (Ubuntu Xenial)
Assignee: (unassigned) => Dimitri John Ledkov (xnox)
** Changed in: systemd (Ubuntu Xenial)
