diff --git a/src/vnet/devices/tap/cli.c b/src/vnet/devices/tap/cli.c
index c17599a..9d86159 100644
--- a/src/vnet/devices/tap/cli.c
+++ b/src/vnet/devices/tap/cli.c
@@ -265,8 +265,9 @@
 	// RX = 0, TX = 1
 	vring = vec_elt_at_index (vif->vrings, i);
 	vlib_cli_output (vm, "  Virtqueue (%s)", (i & 1) ? "TX" : "RX");
-	vlib_cli_output (vm, "    qsz %d, last_used_idx %d, desc_in_use %d",
-			 vring->size, vring->last_used_idx,
+	vlib_cli_output (vm,
+			 "    qsz %d, last_used_idx %d, desc_next %d, desc_in_use %d",
+			 vring->size, vring->last_used_idx, vring->desc_next,
 			 vring->desc_in_use);
 	vlib_cli_output (vm,
 			 "    avail.flags 0x%x avail.idx %d used.flags 0x%x used.idx %d",
diff --git a/src/vnet/devices/virtio/virtio.c b/src/vnet/devices/virtio/virtio.c
index aa9db3a..072e8a7 100644
--- a/src/vnet/devices/virtio/virtio.c
+++ b/src/vnet/devices/virtio/virtio.c
@@ -140,13 +140,13 @@
 virtio_free_rx_buffers (vlib_main_t * vm, virtio_vring_t * vring)
 {
   u16 used = vring->desc_in_use;
-  u16 next = vring->desc_next;
+  u16 last = vring->last_used_idx;
   u16 mask = vring->size - 1;
 
   while (used)
     {
-      vlib_buffer_free (vm, &vring->buffers[next], 1);
-      next = (next + 1) & mask;
+      vlib_buffer_free (vm, &vring->buffers[last & mask], 1);
+      last++;
       used--;
     }
 }