[  825.455572][T22785] veth0: entered allmulticast mode
[  825.455872][T22785] veth1: entered allmulticast mode
[  825.456106][T22785] veth2: entered allmulticast mode
[  825.456332][T22785] veth3: entered allmulticast mode
[  836.180372][T22785] veth0: left allmulticast mode
[  836.180614][T22785] veth1: left allmulticast mode
[  836.180793][T22785] veth2: left allmulticast mode
[  836.181058][T22785] veth3: left allmulticast mode