diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c
index 808eb97..6face4e 100644
--- a/sys/netinet/tcp_subr.c
+++ b/sys/netinet/tcp_subr.c
@@ -906,7 +906,7 @@ tcp_drop(struct tcpcb *tp, int errno)
 {
 	struct socket *so = tp->t_inpcb->inp_socket;
 
-	INP_INFO_RLOCK_ASSERT(&V_tcbinfo);
+	INP_INFO_LOCK_ASSERT(&V_tcbinfo);
 	INP_WLOCK_ASSERT(tp->t_inpcb);
 
 	if (TCPS_HAVERCVDSYN(tp->t_state)) {
@@ -1108,7 +1108,7 @@ tcp_close(struct tcpcb *tp)
 	struct inpcb *inp = tp->t_inpcb;
 	struct socket *so;
 
-	INP_INFO_RLOCK_ASSERT(&V_tcbinfo);
+	INP_INFO_LOCK_ASSERT(&V_tcbinfo);
 	INP_WLOCK_ASSERT(inp);
 
 #ifdef TCP_OFFLOAD
@@ -1186,7 +1186,7 @@ tcp_notify(struct inpcb *inp, int error)
 {
 	struct tcpcb *tp;
 
-	INP_INFO_RLOCK_ASSERT(&V_tcbinfo);
+	INP_INFO_LOCK_ASSERT(&V_tcbinfo);
 	INP_WLOCK_ASSERT(inp);
 
 	if ((inp->inp_flags & INP_TIMEWAIT) ||