[  680.619458] veth0: entered allmulticast mode
[  680.619535] veth1: entered allmulticast mode
[  680.619572] veth2: entered allmulticast mode
[  680.619605] veth3: entered allmulticast mode
[  688.066580] veth0: left allmulticast mode
[  688.066639] veth1: left allmulticast mode
[  688.066673] veth2: left allmulticast mode
[  688.066696] veth3: left allmulticast mode