Index: head/tests/sys/netpfil/pf/utils.subr
===================================================================
--- head/tests/sys/netpfil/pf/utils.subr	(revision 325021)
+++ head/tests/sys/netpfil/pf/utils.subr	(revision 325022)
@@ -1,67 +1,69 @@
 # $FreeBSD$
 # Utility functions
 ##
 
 pft_init()
 {
 	if [ ! -c /dev/pf ]; then
 		atf_skip "This test requires pf"
 	fi
 
 	if [ "`sysctl -i -n kern.features.vimage`" != 1 ]; then
 		atf_skip "This test requires VIMAGE"
 	fi
 }
 
 pft_mkepair()
 {
 	ifname=$(ifconfig epair create)
 	echo $ifname >> created_interfaces.lst
 	echo ${ifname%a}
 }
 
 pft_mkjail()
 {
 	jailname=$1
 	shift
 
 	vnet_interfaces=
 	for ifname in $@
 	do
 		vnet_interfaces="${vnet_interfaces} vnet.interface=${ifname}"
 	done
 	jail -c name=${jailname} persist vnet ${vnet_interfaces}
 
 	echo $jailname >> created_jails.lst
 }
 
 pft_set_rules()
 {
 	jname=$1
 	shift
 
 	# Flush all states, rules, fragments, ...
 	jexec ${jname} pfctl -F all
 
 	while [ $# -gt 0 ]; do
 		printf "$1\n"
 		shift
 	done | jexec ${jname} pfctl -f -
 }
 
 pft_cleanup()
 {
 	if [ -f created_jails.lst ]; then
 		for jailname in `cat created_jails.lst`
 		do
 			jail -r ${jailname}
 		done
+		rm created_jails.lst
 	fi
 
 	if [ -f created_interfaces.lst ]; then
 		for ifname in `cat created_interfaces.lst`
 		do
 			ifconfig ${ifname} destroy
 		done
+		rm created_interfaces.lst
 	fi
 }