[  630.323922] veth0: entered allmulticast mode
[  630.324010] veth1: entered allmulticast mode
[  630.324071] veth2: entered allmulticast mode
[  630.324128] veth3: entered allmulticast mode
[  639.518304] veth0: left allmulticast mode
[  639.518377] veth1: left allmulticast mode
[  639.518427] veth2: left allmulticast mode
[  639.518466] veth3: left allmulticast mode