[  629.517535] veth0: entered allmulticast mode
[  629.517618] veth1: entered allmulticast mode
[  629.517673] veth2: entered allmulticast mode
[  629.517725] veth3: entered allmulticast mode
[  640.148351] veth0: left allmulticast mode
[  640.148407] veth1: left allmulticast mode
[  640.148445] veth2: left allmulticast mode
[  640.148473] veth3: left allmulticast mode