#!/bin/bash

set -e

RULESET="add table x
add set x y { type ipv4_addr; }
add element x y { 1.1.1.1, 2.2.2.2 }
delete element x y { 1.1.1.1 }
delete element x y { 1.1.1.1 }"

$NFT -f - <<< $RULESET 2> /dev/null
# Kernel must return ENOENT
echo "E: allowing double-removal of element"