Comment 9 for bug 1593379

This bug was fixed in the package systemd - 229-4ubuntu7

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systemd (229-4ubuntu7) xenial-proposed; urgency=medium

  * Add pre-dependency to dpkg >= 1.17.14 on udev, to ensure that
    dpkg-maintscript-helper symlink_to_dir is available. (LP: #1585406)
  * Add activation rate limiting for socket units. (LP: #1568094)
  * Split out udev rule to name USB network interfaces by MAC address into
    73-usb-net-by-mac.rules, so that it's easier to disable. (Closes: #824025)
  * 73-usb-net-by-mac.rules: Disable when net.ifnames=0 is specified on the
    kernel command line or if /etc/udev/rules.d/80-net-setup-link.rules is a
    symlink to /dev/null, to be consistent with disabling the *.link files and
    the documented way to disable ifnames. (Closes: #824491, LP: #1593379)
  * coredump: Fix "Coredump file descriptor missing". (LP: #1602256)

 -- Martin Pitt <email address hidden> Tue, 12 Jul 2016 17:37:25 +0200