[  228.694442][ T2217] veth0: entered allmulticast mode
[  228.695387][ T2217] veth1: entered allmulticast mode
[  228.695961][ T2217] veth2: entered allmulticast mode
[  228.696537][ T2217] veth3: entered allmulticast mode
[  247.540763][ T2217] veth0: left allmulticast mode
[  247.541099][ T2217] veth1: left allmulticast mode
[  247.541378][ T2217] veth2: left allmulticast mode
[  247.541668][ T2217] veth3: left allmulticast mode