diff --git a/sys/netinet/sctp_input.c b/sys/netinet/sctp_input.c
index b83f312a7ad..31a5d02f52f 100644
--- a/sys/netinet/sctp_input.c
+++ b/sys/netinet/sctp_input.c
@@ -5553,7 +5553,9 @@ sctp_common_input_processing(struct mbuf **mm, int iphlen, int offset, int lengt
 			stcb = NULL;
 			goto out;
 		}
-		data_processed = 1;
+		if (retval == 0) {
+			data_processed = 1;
+		}
 		/*
 		 * Anything important needs to have been m_copy'ed in
 		 * process_data
diff --git a/sys/netinet/sctp_pcb.c b/sys/netinet/sctp_pcb.c
index d58d7e56bfa..2e082570cfc 100644
--- a/sys/netinet/sctp_pcb.c
+++ b/sys/netinet/sctp_pcb.c
@@ -6047,6 +6047,7 @@ sctp_load_addresses_from_init(struct sctp_tcb *stcb, struct mbuf *m,
 	peer_supports_prsctp = 0;
 	peer_supports_auth = 0;
 	peer_supports_asconf = 0;
+	peer_supports_asconf_ack = 0;
 	peer_supports_reconfig = 0;
 	peer_supports_nrsack = 0;
 	peer_supports_pktdrop = 0;