The container is not starting on boot on android 8.1 with these messages in logs:
Background start not allowed: service Intent { cmp=ru.meefik.linuxdeploy/.ExecService (has extras) } to ru.meefik.linuxdeploy/.ExecService from pid=4648 uid=10057 pkg=ru.meefik.linuxdeploy

and also:
ava.lang.RuntimeException: Unable to start receiver ru.meefik.linuxdeploy.BootReceiver: java.lang.IllegalStateException: Not allowed to start service Intent { cmp=ru.meefik.linuxdeploy/.ExecService (has extras) }: app is in background uid UidRecord{2d9564b u0a57 RCVR idle change:uncached procs:1 seq(0,0,0)}