diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 79b9c06c83adb26828ca9e8bd823a126b67c71d3..e2eaa1ff948d1f592131146ec478b963f2f5cc3d 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -442,7 +442,7 @@ bool __skb_flow_dissect(const struct sk_buff *skb,
 		nhoff = skb_network_offset(skb);
 		hlen = skb_headlen(skb);
 #if IS_ENABLED(CONFIG_NET_DSA)
-		if (unlikely(netdev_uses_dsa(skb->dev))) {
+		if (unlikely(skb->dev && netdev_uses_dsa(skb->dev))) {
 			const struct dsa_device_ops *ops;
 			int offset;