[  620.249333] veth0: entered allmulticast mode
[  620.249413] veth1: entered allmulticast mode
[  620.249474] veth2: entered allmulticast mode
[  620.249527] veth3: entered allmulticast mode
[  628.905038] veth0: left allmulticast mode
[  628.905142] veth1: left allmulticast mode
[  628.905188] veth2: left allmulticast mode
[  628.905226] veth3: left allmulticast mode