They were showing up about every two minutes in the log file.
I don’t know it this is related, but something got screwed up on the Server, not sure what, but the /tmp partition got filled.
It is a 250g SSD disk. One file had 99.99%. I stopped the server, deleted the files, and restarted the server.
Been OK since.
As I stated in other post I removed and reinstalled headless and is working OK.