[  865.551928][T22242] veth0: entered allmulticast mode
[  865.552358][T22242] veth1: entered allmulticast mode
[  865.552657][T22242] veth2: entered allmulticast mode
[  865.553001][T22242] veth3: entered allmulticast mode
[  876.402436][T22242] veth0: left allmulticast mode
[  876.402665][T22242] veth1: left allmulticast mode
[  876.403326][T22242] veth2: left allmulticast mode
[  876.403493][T22242] veth3: left allmulticast mode