[  660.655221][ T5750] veth0: entered allmulticast mode
[  660.658956][ T5750] veth1: entered allmulticast mode
[  660.659569][ T5750] veth2: entered allmulticast mode
[  660.660133][ T5750] veth3: entered allmulticast mode
[  660.660699][ T5750] veth4: entered allmulticast mode
[  660.661275][ T5750] veth5: entered allmulticast mode
[  695.867302][ T5750] veth0: left allmulticast mode
[  695.867851][ T5750] veth1: left allmulticast mode
[  695.868285][ T5750] veth2: left allmulticast mode
[  695.868756][ T5750] veth3: left allmulticast mode
[  695.869165][ T5750] veth4: left allmulticast mode
[  695.869620][ T5750] veth5: left allmulticast mode