+static void skb_warn_bad_offload(const struct sk_buff *skb)
+{
+ struct net_device *dev = skb->dev;
+ const char *driver = "";
+
+ if (dev && dev->dev.parent)
+ driver = dev_driver_string(dev->dev.parent);
+
+ WARN(1, "%s: caps=(%pNF, %pNF) len=%d data_len=%d gso_size=%d "
+ "gso_type=%d ip_summed=%d\n",
+ driver, dev ? &dev->features : NULL,
+ skb->sk ? &skb->sk->sk_route_caps : NULL,
+ skb->len, skb->data_len, skb_shinfo(skb)->gso_size,
+ skb_shinfo(skb)->gso_type, skb->ip_summed);
+}
+