[  544.271025] veth0: entered allmulticast mode
[  544.271086] veth1: entered allmulticast mode
[  544.271119] veth2: entered allmulticast mode
[  544.271157] veth3: entered allmulticast mode
[  551.821187] veth0: left allmulticast mode
[  551.821235] veth1: left allmulticast mode
[  551.821267] veth2: left allmulticast mode
[  551.821288] veth3: left allmulticast mode