Hmm, weird syslog output:
```
Apr 25 15:30:04 sd6 gunicorn[23421]: [2020-04-25 15:30:04 +0000] [23424] [INFO] Booting worker with pid: 23424
Apr 25 15:30:04 sd6 gunicorn[23421]: [2020-04-25 15:30:04 +0000] [23425] [INFO] Booting worker with pid: 23425
Apr 25 15:30:04 sd6 gunicorn[23421]: [2020-04-25 15:30:04 +0000] [23426] [INFO] Booting worker with pid: 23426
Apr 25 15:30:04 sd6 gunicorn[23421]: [2020-04-25 15:30:04 +0000] [23427] [INFO] Booting worker with pid: 23427
Apr 25 15:30:04 sd6 gunicorn[23421]: [2020-04-25 15:30:04 +0000] [23429] [INFO] Booting worker with pid: 23429
Apr 25 15:30:04 sd6 gunicorn[23421]: [2020-04-25 15:30:04 +0000] [23432] [INFO] Booting worker with pid: 23432
Apr 25 15:30:06 sd6 gunicorn[23421]: [2020-04-25 15:30:06 +0000] [23421] [INFO] Shutting down: Master
Apr 25 15:30:06 sd6 gunicorn[23421]: [2020-04-25 15:30:06 +0000] [23421] [INFO] Reason: Worker failed to boot.
Apr 25 15:30:06 sd6 systemd[1]: spacedock@8004.service: Main process exited, code=exited, status=3/NOTIMPLEMENTED
Apr 25 15:30:06 sd6 systemd[1]: spacedock@8004.service: Failed with result 'exit-code'.
Apr 25 15:30:30 sd6 kernel: [18890.046964] kauditd_printk_skb: 14 callbacks suppressed
Apr 25 15:30:32 sd6 kernel: [18892.047011] audit: type=1400 audit(1587828632.891:46376): apparmor="DENIED" operation="ptrace" profile="lxc-137_</var/lib/lxc>"
pid=9591 comm="apps.plugin" requested_mask="read" denied_mask="read" peer="unconfined"
```