[  824.308010][T18980] veth0: entered allmulticast mode
[  824.308697][T18980] veth1: entered allmulticast mode
[  824.309205][T18980] veth2: entered allmulticast mode
[  824.309731][T18980] veth3: entered allmulticast mode
[  838.040422][T18980] veth0: left allmulticast mode
[  838.040933][T18980] veth1: left allmulticast mode
[  838.041371][T18980] veth2: left allmulticast mode
[  838.041799][T18980] veth3: left allmulticast mode