[  920.400620][T16005] veth0: entered allmulticast mode
[  920.401363][T16005] veth1: entered allmulticast mode
[  920.414969][T16005] veth2: entered allmulticast mode
[  920.415323][T16005] veth3: entered allmulticast mode
[  932.484379][T16005] veth0: left allmulticast mode
[  932.484726][T16005] veth1: left allmulticast mode
[  932.485008][T16005] veth2: left allmulticast mode
[  932.485280][T16005] veth3: left allmulticast mode