[  936.542258][T21490] veth0: entered allmulticast mode
[  936.542908][T21490] veth1: entered allmulticast mode
[  936.543402][T21490] veth2: entered allmulticast mode
[  936.543879][T21490] veth3: entered allmulticast mode
[  936.544362][T21490] veth4: entered allmulticast mode
[  936.544828][T21490] veth5: entered allmulticast mode
[  950.777510][T21490] veth0: left allmulticast mode
[  950.777747][T21490] veth1: left allmulticast mode
[  950.778005][T21490] veth2: left allmulticast mode
[  950.780309][T21490] veth3: left allmulticast mode
[  950.780606][T21490] veth4: left allmulticast mode
[  950.780901][T21490] veth5: left allmulticast mode