[  912.835961][T18413] veth0: entered allmulticast mode
[  912.836408][T18413] veth1: entered allmulticast mode
[  912.836745][T18413] veth2: entered allmulticast mode
[  912.837063][T18413] veth3: entered allmulticast mode
[  923.895220][T18413] veth0: left allmulticast mode
[  923.895614][T18413] veth1: left allmulticast mode
[  923.895933][T18413] veth2: left allmulticast mode
[  923.896249][T18413] veth3: left allmulticast mode