Package: lxc Version: 1:2.0.0-3 The file /lib/systemd/system/lxc states:
Type=simple ExecStart=/usr/bin/lxc-start -n %i "lxc-start" daemonizes by default, but Type=simple requires that the main process persists. This makes systemd think the service has stopped immediately, and will kill the remaining daemonized process. There are two obvious solutions: Type=forking, or better: add "-F" to ExecStart. (Note: I'm using version 1:2.0.0-3~bpo8+1 on Jessie with systemd 215-17+deb8u4)

