[  645.694698] veth0: entered allmulticast mode
[  645.694795] veth1: entered allmulticast mode
[  645.694853] veth2: entered allmulticast mode
[  645.694908] veth3: entered allmulticast mode
[  654.824091] veth0: left allmulticast mode
[  654.824164] veth1: left allmulticast mode
[  654.824212] veth2: left allmulticast mode
[  654.824256] veth3: left allmulticast mode