New files:

Modified files:
tools/testing/selftests/net/netfilter/conntrack_reverse_clash.c
tools/testing/selftests/net/netfilter/conntrack_reverse_clash.sh

format check ignoring tools/testing/selftests/net/netfilter/conntrack_reverse_clash.c
format check ignoring tools/testing/selftests/net/netfilter/conntrack_reverse_clash.sh