([ -f /etc/modprobe.d/disable-dirtyfrag.conf ] && { echo "ERROR: /etc/modprobe.d/disable-dirtyfrag.conf already exists."; exit 1; }; printf 'install esp4 /bin/false\ninstall esp6 /bin/false\ninstall rxrpc /bin/false\n' > /etc/modprobe.d/disable-dirtyfrag.conf; for mod in esp4 esp6 rxrpc; do lsmod | grep -q "^$mod " && echo "CRIT: $mod is loaded!" || { modprobe $mod 2>/dev/null && echo "WARNING: Mitigation FAILED for $mod!" || echo "OK: $mod mitigated."; }; done); ls -la /etc/modprobe.d/disable-*;