diff --git a/tools/testing/selftests/bpf/progs/xdp_hw_metadata.c b/tools/testing/selftests/bpf/progs/xdp_hw_metadata.c
index 4c55b4d79d3d..f2a3b70a9882 100644
--- a/tools/testing/selftests/bpf/progs/xdp_hw_metadata.c
+++ b/tools/testing/selftests/bpf/progs/xdp_hw_metadata.c
@@ -69,9 +69,11 @@ int rx(struct xdp_md *ctx)
 		return XDP_PASS;
 	}
 
-	if (!bpf_xdp_metadata_rx_timestamp(ctx, &meta->rx_timestamp))
-		bpf_printk("populated rx_timestamp with %llu", meta->rx_timestamp);
-	else
+	if (!bpf_xdp_metadata_rx_timestamp(ctx, &meta->rx_timestamp)) {
+		meta->xdp_timestamp = bpf_ktime_get_tai_ns();
+		bpf_printk("populated rx_timestamp with  %llu", meta->rx_timestamp);
+		bpf_printk("populated xdp_timestamp with %llu", meta->xdp_timestamp);
+	} else
 		meta->rx_timestamp = 0; /* Used by AF_XDP as not avail signal */
 
 	if (!bpf_xdp_metadata_rx_hash(ctx, &meta->rx_hash))
diff --git a/tools/testing/selftests/bpf/xdp_hw_metadata.c b/tools/testing/selftests/bpf/xdp_hw_metadata.c
index 1c8acb68b977..400bfe19abfe 100644
--- a/tools/testing/selftests/bpf/xdp_hw_metadata.c
+++ b/tools/testing/selftests/bpf/xdp_hw_metadata.c
@@ -27,6 +27,7 @@
 #include <sys/mman.h>
 #include <net/if.h>
 #include <poll.h>
+#include <time.h>
 
 #include "xdp_metadata.h"
 
@@ -134,14 +135,47 @@ static void refill_rx(struct xsk *xsk, __u64 addr)
 	}
 }
 
-static void verify_xdp_metadata(void *data)
+#define NANOSEC_PER_SEC 1000000000 /* 10^9 */
+static __u64 gettime(clockid_t clock_id)
+{
+	struct timespec t;
+	int res;
+
+	/* See man clock_gettime(2) for type of clock_id's */
+	res = clock_gettime(clock_id, &t);
+
+	if (res < 0)
+		error(res, errno, "Error with clock_gettime()");
+
+	return (__u64) t.tv_sec * NANOSEC_PER_SEC + t.tv_nsec;
+}
+
+static void verify_xdp_metadata(void *data, clockid_t clock_id)
 {
 	struct xdp_meta *meta;
 
 	meta = data - sizeof(*meta);
 
-	printf("rx_timestamp: %llu\n", meta->rx_timestamp);
 	printf("rx_hash: %u\n", meta->rx_hash);
+	printf("rx_timestamp:  %llu (sec:%0.4f)\n", meta->rx_timestamp,
+	       (double)meta->rx_timestamp / NANOSEC_PER_SEC);
+	if (meta->rx_timestamp) {
+		__u64 usr_clock = gettime(clock_id);
+		__u64 xdp_clock = meta->xdp_timestamp;
+		__s64 delta_X = xdp_clock - meta->rx_timestamp;
+		__s64 delta_X2U = usr_clock - xdp_clock;
+
+		printf("XDP RX-time:   %llu (sec:%0.4f) delta sec:%0.4f (%0.3f usec)\n",
+		       xdp_clock, (double)xdp_clock / NANOSEC_PER_SEC,
+		       (double)delta_X / NANOSEC_PER_SEC,
+		       (double)delta_X / 1000);
+
+		printf("AF_XDP time:   %llu (sec:%0.4f) delta sec:%0.4f (%0.3f usec)\n",
+		       usr_clock, (double)usr_clock / NANOSEC_PER_SEC,
+		       (double)delta_X2U / NANOSEC_PER_SEC,
+		       (double)delta_X2U / 1000);
+	}
+
 }
 
 static void verify_skb_metadata(int fd)
@@ -189,7 +223,7 @@ static void verify_skb_metadata(int fd)
 	printf("skb hwtstamp is not found!\n");
 }
 
-static int verify_metadata(struct xsk *rx_xsk, int rxq, int server_fd)
+static int verify_metadata(struct xsk *rx_xsk, int rxq, int server_fd, clockid_t clock_id)
 {
 	const struct xdp_desc *rx_desc;
 	struct pollfd fds[rxq + 1];
@@ -237,7 +271,8 @@ static int verify_metadata(struct xsk *rx_xsk, int rxq, int server_fd)
 			addr = xsk_umem__add_offset_to_addr(rx_desc->addr);
 			printf("%p: rx_desc[%u]->addr=%llx addr=%llx comp_addr=%llx\n",
 			       xsk, idx, rx_desc->addr, addr, comp_addr);
-			verify_xdp_metadata(xsk_umem__get_data(xsk->umem_area, addr));
+			verify_xdp_metadata(xsk_umem__get_data(xsk->umem_area, addr),
+					    clock_id);
 			xsk_ring_cons__release(&xsk->rx, 1);
 			refill_rx(xsk, comp_addr);
 		}
@@ -364,6 +399,7 @@ static void timestamping_enable(int fd, int val)
 
 int main(int argc, char *argv[])
 {
+	clockid_t clock_id = CLOCK_TAI;
 	int server_fd = -1;
 	int ret;
 	int i;
@@ -437,7 +473,7 @@ int main(int argc, char *argv[])
 		error(1, -ret, "bpf_xdp_attach");
 
 	signal(SIGINT, handle_signal);
-	ret = verify_metadata(rx_xsk, rxq, server_fd);
+	ret = verify_metadata(rx_xsk, rxq, server_fd, clock_id);
 	close(server_fd);
 	cleanup();
 	if (ret)
diff --git a/tools/testing/selftests/bpf/xdp_metadata.h b/tools/testing/selftests/bpf/xdp_metadata.h
index f6780fbb0a21..260345b2c6f1 100644
--- a/tools/testing/selftests/bpf/xdp_metadata.h
+++ b/tools/testing/selftests/bpf/xdp_metadata.h
@@ -11,5 +11,6 @@
 
 struct xdp_meta {
 	__u64 rx_timestamp;
+	__u64 xdp_timestamp;
 	__u32 rx_hash;
 };
