[  645.394461] veth0: entered allmulticast mode
[  645.394557] veth1: entered allmulticast mode
[  645.394620] veth2: entered allmulticast mode
[  645.394667] veth3: entered allmulticast mode
[  654.049827] veth0: left allmulticast mode
[  654.049895] veth1: left allmulticast mode
[  654.049935] veth2: left allmulticast mode
[  654.049967] veth3: left allmulticast mode