RP2 install have started to restart periodically

Today I came home to a TV turned on and a blue sad face from OSMC.
Before I could do anything OSMC restarted 2-3 times and then ended up looking find.
When I tried to play a video it restarted again, currently it restarts periodically sometimes once and sometimes 2-3 times in a row. I have uploaded logfiles (http://paste.osmc.io/ekejabecoy)
and I hope somebody can help figure out what is happening (and hopefully how to fix it)

best regards

my other install running on a RP1 have now started behaving in the same manor?
Would a extra set of log files be useful?

best regards

  1. You would need to enable debug logging if you want to see anything from the logs
  2. “CZeroconfAvahi::groupCallback: Service name collision. Renamed to: osmc #2” if you have more then one installation in your LAN make sure they have different names
  3. Try to rename your kodi directory to start clean without addons and changes to see if it run stable

sudo systemctl stop mediacenter
mv .kodi .kodi.backup
sudo systemctl start mediacenter

I tried step 3 first, it look stable until I activated the TV source, then I was back to restarting
I have not been able to find a way to change the network name, but I have created new debug logs from the RP1 (http://paste.osmc.io/huyedibaru)

any idea to what is wrong?