systemd 215-17+deb8u7 / etc / sysctl.d / 99-sysctl.conf

/etc/sysctl.d/99-sysctl.conf is in systemd 215-17+deb8u7.

This file is owned by root:root, with mode 0o777.

It is a symlink to /etc/sysctl.d/../sysctl.conf