I'm certainly no expert, but I strongly suspect that this is just another good-natured logout message from fortune. A quick Google search turns up this Wikipedia page: https://en.wikipedia.org/wiki/Lp0_on_fire
It seems that lp0 was once a device handle for early line printers. I can't imagine this box is running anything of the sort. Just a little humor, I think.
Interesting find, though. Anybody know where fortune draws these little tidbits from? I'd like to read through them and have a few chuckles.
Bradley
On Tue, 1 Oct 2019, freespeech@tilde.club wrote:
When I just logged out of my SSH-access to tilde.club, it said:
[freespeech@tilde etc]$ Abgemeldet lp1 on fire (One of the more obfuscated kernel messages)
Is this a text coming from "fortune" or did I now do anything wrong? I am a bit confused ...