[  935.755981][T23743] veth0: entered allmulticast mode
[  935.756410][T23743] veth1: entered allmulticast mode
[  935.756776][T23743] veth2: entered allmulticast mode
[  935.757076][T23743] veth3: entered allmulticast mode
[  946.245499][T23743] veth0: left allmulticast mode
[  946.245751][T23743] veth1: left allmulticast mode
[  946.245936][T23743] veth2: left allmulticast mode
[  946.246117][T23743] veth3: left allmulticast mode