Comment 25 for bug 1533833

strangely enough, adding the aa_allow_incomplete option doesn't seem to make a difference; container startup keeps failing at the same point.

In any case, it does seem to initialize the container correctly, and I seem to hit a different issue. The entire cgroup thing seems to work now, at least:

lxc-start 1455916829.396 INFO lxc_start - start.c:lxc_init:474 - 'aansluitform-deploy' is initialized
      lxc-start 1455916829.396 DEBUG lxc_start - start.c:__lxc_start:1186 - Not dropping cap_sys_boot or watching utmp
      lxc-start 1455916829.396 INFO lxc_start - start.c:resolve_clone_flags:883 - Cloning a new user namespace
      lxc-start 1455916829.396 INFO lxc_cgroup - cgroup.c:cgroup_init:65 - cgroup driver cgmanager initing for aansluitform-deploy
      lxc-start 1455916829.507 NOTICE lxc_start - start.c:do_start:699 - switching to gid/uid 0 in new user namespace
      lxc-start 1455916829.509 DEBUG lxc_conf - conf.c:setup_rootfs:1295 - mounted '/home/bas/.local/share/lxc/aansluitform-deploy/rootfs' on '/usr/lib/x86_64-linux-gnu/lxc'
      lxc-start 1455916829.509 INFO lxc_conf - conf.c:setup_utsname:928 - 'aansluitform-deploy' hostname has been setup
      lxc-start 1455916829.509 DEBUG lxc_conf - conf.c:setup_netdev:2595 - 'eth0' has been setup
      lxc-start 1455916829.509 INFO lxc_conf - conf.c:setup_network:2616 - network has been setup
      lxc-start 1455916829.509 INFO lxc_conf - conf.c:mount_autodev:1157 - Mounting container /dev
      lxc-start 1455916829.509 INFO lxc_conf - conf.c:mount_autodev:1179 - Mounted tmpfs onto /usr/lib/x86_64-linux-gnu/lxc/dev
      lxc-start 1455916829.509 INFO lxc_conf - conf.c:mount_autodev:1197 - Mounted container /dev

which seems to pass the point where it failed before.

A little bit later, it now fails with

    lxc-start 1455916829.616 WARN lxc_apparmor - lsm/apparmor.c:apparmor_process_label_set:167 - Incomplete AppArmor support in your kernel
      lxc-start 1455916829.616 ERROR lxc_apparmor - lsm/apparmor.c:apparmor_process_label_set:183 - No such file or directory - failed to change apparmor profile to lxc-container-default
      lxc-start 1455916829.616 ERROR lxc_sync - sync.c:__sync_wait:51 - invalid sequence number 1. expected 4
      lxc-start 1455916829.616 ERROR lxc_start - start.c:__lxc_start:1213 - failed to spawn 'aansluitform-deploy'
      lxc-start 1455916829.616 WARN lxc_commands - commands.c:lxc_cmd_rsp_recv:172 - command get_init_pid failed to receive response
      lxc-start 1455916829.616 WARN lxc_cgmanager - cgmanager.c:cgm_get:994 - do_cgm_get exited with error
      lxc-start 1455916829.616 ERROR lxc_cgmanager - cgmanager.c:cgm_remove_cgroup:523 - call to cgmanager_remove_sync failed: invalid request
      lxc-start 1455916829.616 ERROR lxc_cgmanager - cgmanager.c:cgm_remove_cgroup:525 - Error removing all:lxc/aansluitform-deploy-10
      lxc-start 1455916834.621 ERROR lxc_start_ui - lxc_start.c:main:344 - The container failed to start.
      lxc-start 1455916834.621 ERROR lxc_start_ui - lxc_start.c:main:346 - To get more details, run the container in foreground mode.
      lxc-start 1455916834.621 ERROR lxc_start_ui - lxc_start.c:main:348 - Additional information can be obtained by setting the --logfile and --logpriority options.

even if the apparmor setting is set in the config file.