From 8b57b2a98b641794538980aed2cd16c94aedaf4d Mon Sep 17 00:00:00 2001
From: Mark Johnston <markj@FreeBSD.org>
Date: Sun, 18 Jun 2023 14:14:43 -0400
Subject: [PATCH] frag6 tests: Serialize

I'm not sure exactly why, but these tests consistently fail when run in
parallel.  Serialize them for now.

MFC after:	1 week
---
 tests/sys/netinet6/frag6/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/sys/netinet6/frag6/Makefile b/tests/sys/netinet6/frag6/Makefile
index f3eef9305a1..d1661060368 100644
--- a/tests/sys/netinet6/frag6/Makefile
+++ b/tests/sys/netinet6/frag6/Makefile
@@ -29,6 +29,8 @@ ATF_TESTS_SH=			\
 				frag6_19 \
 				frag6_20
 
+TEST_METADATA+=	is_exclusive=true
+
 ${PACKAGE}FILES+=		frag6.subr
 ${PACKAGE}FILES+=		sniffer.py
 ${PACKAGE}FILES+=		frag6_01.py