[  667.056225] veth0: entered allmulticast mode
[  667.056333] veth1: entered allmulticast mode
[  667.056406] veth2: entered allmulticast mode
[  667.056475] veth3: entered allmulticast mode
[  675.881267] veth0: left allmulticast mode
[  675.881345] veth1: left allmulticast mode
[  675.881432] veth2: left allmulticast mode
[  675.881511] veth3: left allmulticast mode