[  960.299249][T24004] veth0: entered allmulticast mode
[  960.299699][T24004] veth1: entered allmulticast mode
[  960.300053][T24004] veth2: entered allmulticast mode
[  960.300408][T24004] veth3: entered allmulticast mode
[  971.237891][T24004] veth0: left allmulticast mode
[  971.238193][T24004] veth1: left allmulticast mode
[  971.238456][T24004] veth2: left allmulticast mode
[  971.238701][T24004] veth3: left allmulticast mode