[  774.179101][T13667] veth0: entered allmulticast mode
[  774.179392][T13667] veth1: entered allmulticast mode
[  774.179615][T13667] veth2: entered allmulticast mode
[  774.179832][T13667] veth3: entered allmulticast mode
[  784.859814][T13667] veth0: left allmulticast mode
[  784.860041][T13667] veth1: left allmulticast mode
[  784.860213][T13667] veth2: left allmulticast mode
[  784.860392][T13667] veth3: left allmulticast mode