[  908.456107][T12992] veth0: entered allmulticast mode
[  908.459359][T12992] veth1: entered allmulticast mode
[  908.460112][T12992] veth2: entered allmulticast mode
[  908.460652][T12992] veth3: entered allmulticast mode
[  931.354567][T12992] veth0: left allmulticast mode
[  931.355096][T12992] veth1: left allmulticast mode
[  931.355513][T12992] veth2: left allmulticast mode
[  931.355919][T12992] veth3: left allmulticast mode