[  625.256081] veth0: entered allmulticast mode
[  625.256168] veth1: entered allmulticast mode
[  625.256234] veth2: entered allmulticast mode
[  625.256290] veth3: entered allmulticast mode
[  634.461957] veth0: left allmulticast mode
[  634.462033] veth1: left allmulticast mode
[  634.462081] veth2: left allmulticast mode
[  634.462125] veth3: left allmulticast mode