[2.1 & 3.0] "Wrong value type sent to the database. IPv4 or IPv6 expected."

[sbulen]

Basic Information

I am seeing these when bots attempt to spoof certain header fields with invalid values:
$_SERVER['HTTP_X_FORWARDED_FOR']
$_SERVER['HTTP_CLIENT_IP']
$_SERVER['HTTP_X_REAL_IP']
$_SERVER['HTTP_CF_CONNECTING_IP']

This is caught by our internal type checks. It might be better to cleanse & ignore, once again, so bots don't have a handle to flood our error logs.

If you give a bot the ability to generate errors at will, they will do so, and that will eat up your resources.

I have learned a few lessons testing #9126 that I will log separately. Pretty sure these affect both 2.1 & 3.0.

Steps to reproduce

Expected result

No response

Actual result

No response

Version/Git revision

2.1 & 3.0 Alpha 4

Database Engine

All

Database Version

No response

PHP Version

8.4

Logs

Additional Information

No response