[  577.463328][T19720] veth0: entered allmulticast mode
[  577.463679][T19720] veth1: entered allmulticast mode
[  577.463908][T19720] veth2: entered allmulticast mode
[  577.464137][T19720] veth3: entered allmulticast mode
[  577.464351][T19720] veth4: entered allmulticast mode
[  577.464566][T19720] veth5: entered allmulticast mode
[  589.021203][T19720] veth0: left allmulticast mode
[  589.021441][T19720] veth1: left allmulticast mode
[  589.022813][T19720] veth2: left allmulticast mode
[  589.022990][T19720] veth3: left allmulticast mode
[  589.023167][T19720] veth4: left allmulticast mode
[  589.023338][T19720] veth5: left allmulticast mode