diff --git a/net/802/mrp.c b/net/802/mrp.c
index ff0e80574e6b..160a3b14569c 100644
--- a/net/802/mrp.c
+++ b/net/802/mrp.c
@@ -703,6 +703,12 @@ static int mrp_pdu_parse_vecattr(struct mrp_applicant *app,
 	valen = be16_to_cpu(get_unaligned(&mrp_cb(skb)->vah->lenflags) &
 			    MRP_VECATTR_HDR_LEN_MASK);
 
+	/* If valen is 0, only a LeaveAllEvent is present; FirstValue and
+	 * Vector fields are absent per IEEE 802.1ak.
+	 */
+	if (valen == 0)
+		return 0;
+
 	/* The VectorAttribute structure in a PDU carries event information
 	 * about one or more attributes having consecutive values. Only the
 	 * value for the first attribute is contained in the structure. So
@@ -753,6 +759,9 @@ static int mrp_pdu_parse_vecattr(struct mrp_applicant *app,
 		vaevents %= __MRP_VECATTR_EVENT_MAX;
 		vaevent = vaevents;
 		mrp_pdu_parse_vecattr_event(app, skb, vaevent);
+		valen--;
+		mrp_attrvalue_inc(mrp_cb(skb)->attrvalue,
+				  mrp_cb(skb)->mh->attrlen);
 	}
 	return 0;
 }