[  620.207479] veth0: entered allmulticast mode
[  620.207558] veth1: entered allmulticast mode
[  620.207593] veth2: entered allmulticast mode
[  620.207633] veth3: entered allmulticast mode
[  631.201453] veth0: left allmulticast mode
[  631.201512] veth1: left allmulticast mode
[  631.201546] veth2: left allmulticast mode
[  631.201575] veth3: left allmulticast mode