[  648.469745] veth0: entered allmulticast mode
[  648.469844] veth1: entered allmulticast mode
[  648.469900] veth2: entered allmulticast mode
[  648.469957] veth3: entered allmulticast mode
[  657.603961] veth0: left allmulticast mode
[  657.604009] veth1: left allmulticast mode
[  657.604036] veth2: left allmulticast mode
[  657.604064] veth3: left allmulticast mode