[  704.343095][ T7927] veth0: entered allmulticast mode
[  704.343949][ T7927] veth1: entered allmulticast mode
[  704.344571][ T7927] veth2: entered allmulticast mode
[  704.345145][ T7927] veth3: entered allmulticast mode
[  704.345732][ T7927] veth4: entered allmulticast mode
[  704.346315][ T7927] veth5: entered allmulticast mode
[  722.036853][ T7927] veth0: left allmulticast mode
[  722.037434][ T7927] veth1: left allmulticast mode
[  722.037921][ T7927] veth2: left allmulticast mode
[  722.038416][ T7927] veth3: left allmulticast mode
[  722.038901][ T7927] veth4: left allmulticast mode
[  722.039391][ T7927] veth5: left allmulticast mode