[  672.726452] veth0: entered allmulticast mode
[  672.726528] veth1: entered allmulticast mode
[  672.726575] veth2: entered allmulticast mode
[  672.726616] veth3: entered allmulticast mode
[  681.925501] veth0: left allmulticast mode
[  681.925566] veth1: left allmulticast mode
[  681.925602] veth2: left allmulticast mode
[  681.925641] veth3: left allmulticast mode