[  642.838388] veth0: entered allmulticast mode
[  642.838458] veth1: entered allmulticast mode
[  642.838500] veth2: entered allmulticast mode
[  642.838546] veth3: entered allmulticast mode
[  652.182755] veth0: left allmulticast mode
[  652.182808] veth1: left allmulticast mode
[  652.182836] veth2: left allmulticast mode
[  652.182861] veth3: left allmulticast mode