linux: jid 0 pid 2834 (ThreadPoolSingl): unsupported TCP socket option TCP_INFO

From: ft <ml_at_ft-c.de>
Date: Wed, 01 Nov 2023 08:05:44 UTC
Hello, 

I get many many dmesg messages: 
linux: jid 0 pid 2834 (ThreadPoolSingl): unsupported TCP socket option
TCP_INFO (11)

uname -a
FreeBSD ftc 13.2-RELEASE-p2 FreeBSD 13.2-RELEASE-p2 GENERIC amd64

last pkg upgrade: 31.10.2023
Updating FreeBSD repository catalogue...
FreeBSD repository is up to date.
All repositories are up to date.
Checking for upgrades (64 candidates): 100%
Processing candidates (64 candidates): 100%
Checking integrity... done (0 conflicting)
Your packages are up to date.


I work with jails for postgresql and apache.
The desktop is xfce4.

You need more informations?

What should I do.

Franz