[  237.983513] veth0: entered allmulticast mode
[  237.983587] veth1: entered allmulticast mode
[  237.983630] veth2: entered allmulticast mode
[  237.983677] veth3: entered allmulticast mode
[  248.571291] veth0: left allmulticast mode
[  248.571348] veth1: left allmulticast mode
[  248.571374] veth2: left allmulticast mode
[  248.571401] veth3: left allmulticast mode