From 0c23d0017e21171a8b288b32ed15018ecd360fed Mon Sep 17 00:00:00 2001
From: sashan <sashan@openbsd.org>
Date: Mon, 5 Jun 2023 08:37:27 +0000
Subject: [PATCH] pf_remove_state() should not attempt to remove state which is
 already removed.

OK dlg@
---
 sys/net/pf.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sys/net/pf.c b/sys/net/pf.c
index 81939d45c31..b3a655b602b 100644
--- a/sys/net/pf.c
+++ b/sys/net/pf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pf.c,v 1.1180 2023/05/15 16:34:56 bluhm Exp $ */
+/*	$OpenBSD: pf.c,v 1.1181 2023/06/05 08:37:27 sashan Exp $ */
 
 /*
  * Copyright (c) 2001 Daniel Hartmeier
@@ -1714,6 +1714,9 @@ pf_remove_state(struct pf_state *st)
 {
 	PF_ASSERT_LOCKED();
 
+	if (st->timeout == PFTM_UNLINKED)
+		return;
+
 	/* handle load balancing related tasks */
 	pf_postprocess_addr(st);
 
-- 
2.20.1