[  666.118432] veth0: entered allmulticast mode
[  666.118525] veth1: entered allmulticast mode
[  666.118579] veth2: entered allmulticast mode
[  666.118633] veth3: entered allmulticast mode
[  675.195215] veth0: left allmulticast mode
[  675.195289] veth1: left allmulticast mode
[  675.195318] veth2: left allmulticast mode
[  675.195346] veth3: left allmulticast mode