Now in the later versions of the kernel, I have noticed that systemd audit spams the dmesg log.
So that it blocks the possibility of easily finding errors in the dmesg log.
So my suggestion is to add by default in kernel command line parameter audit=0, so systemd audit does not log to dmesg.
I have added the following to my config.txt file, example:
dwc_otg.lpm_enable=0 console=tty1 audit=0
Thanks in advance