[  886.387073][T18225] veth0: entered allmulticast mode
[  886.387452][T18225] veth1: entered allmulticast mode
[  886.387765][T18225] veth2: entered allmulticast mode
[  886.388076][T18225] veth3: entered allmulticast mode
[  897.347492][T18225] veth0: left allmulticast mode
[  897.347860][T18225] veth1: left allmulticast mode
[  897.348190][T18225] veth2: left allmulticast mode
[  897.348504][T18225] veth3: left allmulticast mode