FreeBSD-13.5-RELEASE-arm-armv7-GENERICSD.img boots kernel 13.0-CURRENT on a Wandboard

Hello,

I am running a Wandboard-quad:

U-Boot 2019.07 (Sep 27 2019 - 03:40:59 +0000)
CPU:   Freescale i.MX6Q rev1.2 at 792 MHz

using:

FreeBSD-13.5-RELEASE-arm-armv7-GENERICSD.img image.

But dmesg says:

FreeBSD 13.0-CURRENT r352778 GENERIC arm

uname -a shows:

FreeBSD wandy.privat 13.0-CURRENT FreeBSD 13.0-CURRENT r352778 GENERIC arm

But /etc/os-release says:

# less /etc/os-release 
NAME=FreeBSD
VERSION="13.5-RELEASE"
VERSION_ID="13.5"
ID=freebsd
ANSI_COLOR="0;31"
PRETTY_NAME="FreeBSD 13.5-RELEASE"
CPE_NAME="cpe:/o:freebsd:freebsd:13.5"
HOME_URL="https://FreeBSD.org/"
BUG_REPORT_URL="https://bugs.FreeBSD.org/"

During boot I get Warnings:

KLD if_ffec.ko: depends on kernel - not available or version mismatch
KLD mac_ntpd.ko: depends on kernel - not available or version mismatch
KLD nullfs.ko: depends on kernel - not available or version mismatch

I have built a new world and kernel on the Wandboard using 13.5-RELEASE sources from git.
There is no change.

What is wrong?

Regards

Ulrich Grey (I am not a native English speaker.)