3 files changed, 15 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/netfilter/br_netfilter.sh b/tools/testing/selftests/net/netfilter/br_netfilter.sh
index c28379a965d8..1559ba275105 100755
--- a/tools/testing/selftests/net/netfilter/br_netfilter.sh
+++ b/tools/testing/selftests/net/netfilter/br_netfilter.sh
@@ -13,6 +13,12 @@ source lib.sh
 
 checktool "nft --version" "run test without nft tool"
 
+read t < /proc/sys/kernel/tainted
+if [ "$t" -ne 0 ];then
+	echo SKIP: kernel is tainted
+	exit $ksft_skip
+fi
+
 cleanup() {
 	cleanup_all_ns
 }
@@ -165,6 +171,7 @@ if [ "$t" -eq 0 ];then
 	echo PASS: kernel not tainted
 else
 	echo ERROR: kernel is tainted
+	dmesg
 	ret=1
 fi
 
diff --git a/tools/testing/selftests/net/netfilter/br_netfilter_queue.sh b/tools/testing/selftests/net/netfilter/br_netfilter_queue.sh
index 6a764d70ab06..4788641717d9 100755
--- a/tools/testing/selftests/net/netfilter/br_netfilter_queue.sh
+++ b/tools/testing/selftests/net/netfilter/br_netfilter_queue.sh
@@ -4,6 +4,12 @@ source lib.sh
 
 checktool "nft --version" "run test without nft tool"
 
+read t < /proc/sys/kernel/tainted
+if [ "$t" -ne 0 ];then
+	echo SKIP: kernel is tainted
+	exit $ksft_skip
+fi
+
 cleanup() {
 	cleanup_all_ns
 }
@@ -72,6 +78,7 @@ if [ "$t" -eq 0 ];then
 	echo PASS: kernel not tainted
 else
 	echo ERROR: kernel is tainted
+	dmesg
 	exit 1
 fi
 
diff --git a/tools/testing/selftests/net/netfilter/nft_queue.sh b/tools/testing/selftests/net/netfilter/nft_queue.sh
index 785e3875a6da..784d1b46912b 100755
--- a/tools/testing/selftests/net/netfilter/nft_queue.sh
+++ b/tools/testing/selftests/net/netfilter/nft_queue.sh
@@ -593,6 +593,7 @@ EOF
 		echo "PASS: queue program exiting while packets queued"
 	else
 		echo "TAINT: queue program exiting while packets queued"
+		dmesg
 		ret=1
 	fi
 }