[  642.839540] veth0: entered allmulticast mode
[  642.839692] veth1: entered allmulticast mode
[  642.839773] veth2: entered allmulticast mode
[  642.839867] veth3: entered allmulticast mode
[  650.275976] veth0: left allmulticast mode
[  650.276057] veth1: left allmulticast mode
[  650.276092] veth2: left allmulticast mode
[  650.276121] veth3: left allmulticast mode