● NetworkManager.service - Network Manager
   Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Tue 2017-03-28 00:07:21 BST; 14min ago
  Process: 3135 ExecStart=/usr/sbin/NetworkManager --no-daemon (code=exited, status=127)
 Main PID: 3135 (code=exited, status=127)

Mar 28 00:07:21 localhost.localdomain systemd[1]: Starting Network Manager...
Mar 28 00:07:21 localhost.localdomain NetworkManager[3135]: /usr/sbin/NetworkManager: symbol lookup error: /lib64/libgudev-1.0.so.0: undefined symbol: g_type_class_adjust_private_offset
Mar 28 00:07:21 localhost.localdomain systemd[1]: NetworkManager.service: main process exited, code=exited, status=127/n/a
Mar 28 00:07:21 localhost.localdomain systemd[1]: Failed to start Network Manager.
Mar 28 00:07:21 localhost.localdomain systemd[1]: Unit NetworkManager.service entered failed state.
Mar 28 00:07:21 localhost.localdomain systemd[1]: NetworkManager.service failed.