[  726.113693][T19788] veth0: entered allmulticast mode
[  726.114116][T19788] veth1: entered allmulticast mode
[  726.114421][T19788] veth2: entered allmulticast mode
[  726.114729][T19788] veth3: entered allmulticast mode
[  737.456292][T19788] veth0: left allmulticast mode
[  737.456589][T19788] veth1: left allmulticast mode
[  737.456843][T19788] veth2: left allmulticast mode
[  737.457084][T19788] veth3: left allmulticast mode