[  847.114820][T10310] veth0: entered allmulticast mode
[  847.115176][T10310] veth1: entered allmulticast mode
[  847.115413][T10310] veth2: entered allmulticast mode
[  847.115640][T10310] veth3: entered allmulticast mode
[  858.204387][T10310] veth0: left allmulticast mode
[  858.204659][T10310] veth1: left allmulticast mode
[  858.204850][T10310] veth2: left allmulticast mode
[  858.205042][T10310] veth3: left allmulticast mode