netif_rx_internal
static int netif_rx_internal(struct sk_buff *skb);
return __dev_forward_skb(dev, skb) ?: netif_rx_internal(skb);
return __dev_forward_skb2(dev, skb, false) ?: netif_rx_internal(skb);
ret = netif_rx_internal(skb);
ret = netif_rx_internal(skb);