[  515.350918] veth0: entered allmulticast mode
[  515.350982] veth1: entered allmulticast mode
[  515.351021] veth2: entered allmulticast mode
[  515.351052] veth3: entered allmulticast mode
[  522.901326] veth0: left allmulticast mode
[  522.901384] veth1: left allmulticast mode
[  522.901410] veth2: left allmulticast mode
[  522.901436] veth3: left allmulticast mode