diff --git a/sys/netinet/tcp_output.c b/sys/netinet/tcp_output.c
--- a/sys/netinet/tcp_output.c
+++ b/sys/netinet/tcp_output.c
@@ -222,6 +222,7 @@
 	int tso, mtu;
 	struct tcpopt to;
 	struct udphdr *udp = NULL;
+	struct tcp_log_buffer *lgb;
 	unsigned int wanted_cookie = 0;
 	unsigned int dont_sendalot = 0;
 #if 0
@@ -1441,8 +1442,13 @@
 	TCP_PROBE3(debug__output, tp, th, m);
 
 	/* We're getting ready to send; log now. */
-	TCP_LOG_EVENT(tp, th, &so->so_rcv, &so->so_snd, TCP_LOG_OUT, ERRNO_UNK,
-	    len, NULL, false);
+	/* XXXMT: We are not honoring verbose logging. */
+	if (tp->t_logstate != TCP_LOG_STATE_OFF)
+		lgb = tcp_log_event_(tp, th, &so->so_rcv, &so->so_snd,
+		    TCP_LOG_OUT, ERRNO_UNK, len, NULL, false, NULL, NULL, 0,
+		    NULL);
+	else
+		lgb = NULL;
 
 	/*
 	 * Fill in IP length and desired time to live and
@@ -1542,6 +1548,10 @@
     }
 #endif /* INET */
 
+	if (lgb != NULL) {
+		lgb->tlb_errno = error;
+		lgb = NULL;
+	}
 out:
 	if (error == 0)
 		tcp_account_for_send(tp, len, (tp->snd_nxt != tp->snd_max), 0, hw_tls);
@@ -1655,10 +1665,6 @@
 		    tcp_clean_dsack_blocks(tp);
 	}
 	if (error) {
-		/* Record the error. */
-		TCP_LOG_EVENT(tp, NULL, &so->so_rcv, &so->so_snd, TCP_LOG_OUT,
-		    error, 0, NULL, false);
-
 		/*
 		 * We know that the packet was lost, so back out the
 		 * sequence number advance, if any.