I'm running the following image on an SD-card on my Raspberry pi 0: FreeBSD-12.0-CURRENT-arm-armv6-RPI-B-20170602-r319481.img . When I issue a "halt -p", I get the attached lock order reversal each time. I checked the LOR page  (is that still being maintained?), but that specific LOR is not listed yet.
I can test images/patches upon request to see if the problem goes away.
Thanks in advance!
Created attachment 183525 [details]
Screenshot of the LOR
Add attachment with smaller quality to fit the filesize limit.