[  777.620279][T10409] veth0: entered allmulticast mode
[  777.620636][T10409] veth1: entered allmulticast mode
[  777.620860][T10409] veth2: entered allmulticast mode
[  777.621086][T10409] veth3: entered allmulticast mode
[  788.334711][T10409] veth0: left allmulticast mode
[  788.334982][T10409] veth1: left allmulticast mode
[  788.335176][T10409] veth2: left allmulticast mode
[  788.335347][T10409] veth3: left allmulticast mode