#!/bin/sh
# Run DF-2931 PoC on the guest as an *unprivileged* user (exact commands used)
set -e
id
ifconfig | grep ether       # real MAC for comparison
echo ---
/tmp/uuidleak               # uuidgen(2) node field + decoded v1 timestamp
# structural proof (root):  kldload /tmp/uuidoffmod/uuidoff.ko && dmesg | tail
# determinism:              for i in 1 2 3; do /tmp/uuidleak | grep node; sleep 2; done