Index: head/tests/sys/netpfil/pf/names.sh
===================================================================
--- head/tests/sys/netpfil/pf/names.sh	(revision 349538)
+++ head/tests/sys/netpfil/pf/names.sh	(revision 349539)
@@ -1,34 +1,35 @@
 # $FreeBSD$
 
 . $(atf_get_srcdir)/utils.subr
 
 atf_test_case "names" "cleanup"
 names_head()
 {
 	atf_set descr 'Test overlapping names'
 	atf_set require.user root
 }
 
 names_body()
 {
+	atf_skip "Kernel panics when flushing epair queue (bug238870)"
 	pft_init
 
 	epair=$(vnet_mkepair)
 
 	vnet_mkjail alcatraz ${epair}b
 	ifconfig ${epair}a name foo
 	jexec alcatraz ifconfig ${epair}b name foo
 
 	jail -r alcatraz
 	ifconfig foo destroy
 }
 
 names_cleanup()
 {
 	pft_cleanup
 }
 
 atf_init_test_cases()
 {
 	atf_add_test_case "names"
 }
Index: head/tests/sys/netpfil/pf/synproxy.sh
===================================================================
--- head/tests/sys/netpfil/pf/synproxy.sh	(revision 349538)
+++ head/tests/sys/netpfil/pf/synproxy.sh	(revision 349539)
@@ -1,59 +1,60 @@
 # $FreeBSD$
 
 . $(atf_get_srcdir)/utils.subr
 
 atf_test_case "synproxy" "cleanup"
 synproxy_head()
 {
 	atf_set descr 'Basic synproxy test'
 	atf_set require.user root
 }
 
 synproxy_body()
 {
+	atf_skip "Kernel panics when flushing epair queue (bug238870)"
 	pft_init
 
 	epair=$(vnet_mkepair)
 	ifconfig ${epair}a 192.0.2.1/24 up
 	route add -net 198.51.100.0/24 192.0.2.2
 
 	link=$(vnet_mkepair)
 
 	vnet_mkjail alcatraz ${epair}b ${link}a
 	jexec alcatraz ifconfig ${epair}b 192.0.2.2/24 up
 	jexec alcatraz ifconfig ${link}a 198.51.100.1/24 up
 	jexec alcatraz sysctl net.inet.ip.forwarding=1
 
 	vnet_mkjail singsing ${link}b
 	jexec singsing ifconfig ${link}b 198.51.100.2/24 up
 	jexec singsing route add default 198.51.100.1
 
 	jexec singsing /usr/sbin/inetd $(atf_get_srcdir)/echo_inetd.conf
 
 	jexec alcatraz pfctl -e
 	pft_set_rules alcatraz "set fail-policy return" \
 		"scrub in all fragment reassemble" \
 		"pass out quick on ${epair}b all no state allow-opts" \
 		"pass in quick on ${epair}b proto tcp from any to any port 7 synproxy state" \
 		"pass in quick on ${epair}b all no state"
 
 	# Sanity check, can we ping singing
 	atf_check -s exit:0 -o ignore ping -c 1 198.51.100.2
 
 	# Check that we can talk to the singsing jail, after synproxying
 	reply=$(echo ping | nc -N 198.51.100.2 7)
 	if [ "${reply}" != "ping" ];
 	then
 		atf_fail "echo failed"
 	fi
 }
 
 synproxy_cleanup()
 {
 	pft_cleanup
 }
 
 atf_init_test_cases()
 {
 	atf_add_test_case "synproxy"
 }