lxc-start: invalid sequence number 1. expected 4
lxc-start: failed to spawn 'archtest'
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing name=systemd:lxc/archtest
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing perf_event:lxc/archtest
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing net_prio:lxc/archtest
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing net_cls:lxc/archtest
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing memory:lxc/archtest
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing hugetlb:lxc/archtest
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing freezer:lxc/archtest
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing devices:lxc/archtest
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing cpuset:lxc/archtest
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing cpuacct:lxc/archtest
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing cpu:lxc/archtest
lxc-start: call to cgmanager_remove_sync failed: invalid request
lxc-start: Error removing blkio:lxc/archtest
lxc-start: The container failed to start.
lxc-start: Additional information can be obtained by setting the --logfile and --log-priority options.