Re: FreeBSD 13.2-RELEASE started failing to load i915kms.ko after upgrade from RC5

Yoshihiro Ota wrote:
> On Mon, 10 Apr 2023 02:33:34 +0200
> Mathias Picker <Mathias.Picker@virtual-earth.de> wrote:
> 
>> Am 9. April 2023 20:55:58 MESZ schrieb Yoshihiro Ota <ota@j.email.ne.jp>:
>>> Hi,
>>>
>>> I've been following releng/13.2 since it was branched.
>>> I use amd64 arch for this.
>>>
>>> I had built kernel modules during BETA/RC period.
>>> The above i915kms had worked until RC5.
>>> I had not built RC6 locally and picked up RELEASE on releng/13.2.
>>>
>>> After upgrading from RC5 to 13.2-RELEASE, the kernel started failing to load i915mks.
>>> This time, all kmod started failing such as one for virtual box, too.
>>>
>>> I thought I would need to rebuild all kernel modules, and thus started.
>>> However, even after rebuilding kernel modules several times, i915kms doesn't load properly.
>>> While new virtual box kmod works, I think my build environment isn't a problem.
>>>
>>> I cannot make i915kms back in working condition.
>>> I also updated /usr/ports and rebuilt few times but yet not successful.
>>
>> Did you update /usr/src ?
> 
> Yes, I have the latest releng/13.2 under /usr/src and main under /usr/ports from git.

What is in dmesg (or /var/log/messages)?  There could be more verbose
explanation (like missing symbols).