dev_xdp_propagate
res = dev_xdp_propagate(slave_dev, &xdp);
if (dev_xdp_propagate(slave_dev, &xdp))
err = dev_xdp_propagate(slave_dev, &xdp);
err_unwind = dev_xdp_propagate(slave_dev, &xdp);
int dev_xdp_propagate(struct net_device *dev, struct netdev_bpf *bpf);
EXPORT_SYMBOL_GPL(dev_xdp_propagate);