[  949.586422][T15474] veth0: entered allmulticast mode
[  949.586871][T15474] veth1: entered allmulticast mode
[  949.587203][T15474] veth2: entered allmulticast mode
[  949.587512][T15474] veth3: entered allmulticast mode
[  961.228988][T15474] veth0: left allmulticast mode
[  961.229375][T15474] veth1: left allmulticast mode
[  961.229678][T15474] veth2: left allmulticast mode
[  961.229973][T15474] veth3: left allmulticast mode