[  986.214848][T17296] veth0: entered allmulticast mode
[  986.215235][T17296] veth1: entered allmulticast mode
[  986.215488][T17296] veth2: entered allmulticast mode
[  986.215728][T17296] veth3: entered allmulticast mode
[  997.641480][T17296] veth0: left allmulticast mode
[  997.641744][T17296] veth1: left allmulticast mode
[  997.641953][T17296] veth2: left allmulticast mode
[  997.642139][T17296] veth3: left allmulticast mode