[  984.595101][T16541] veth0: entered allmulticast mode
[  984.595592][T16541] veth1: entered allmulticast mode
[  984.595992][T16541] veth2: entered allmulticast mode
[  984.596380][T16541] veth3: entered allmulticast mode
[  995.830780][T16541] veth0: left allmulticast mode
[  995.831077][T16541] veth1: left allmulticast mode
[  995.831288][T16541] veth2: left allmulticast mode
[  995.831509][T16541] veth3: left allmulticast mode