[Bug 275255] iwlwifi: panic after iwlwifi0: lkpi_iv_newstate: error -5 during state transition 5 (RUN) -> 0 (INIT)

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 30 Nov 2023 22:51:59 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=275255

Bjoern A. Zeeb <bz@FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|DUPLICATE                   |---
             Status|Closed                      |Open

--- Comment #2 from Bjoern A. Zeeb <bz@FreeBSD.org> ---
I'll re-open this.

lkpi_sta_run_to_init() should not be affected by the problem in 271979 given it
does not re-lookup ni -- at least not in my local tree.

Also you made it all to mo_sta_state(NOTEXIST).
That smells like a bss_conf update removed the sta for us.
I've hit this before.
Maybe only with pre-22000 cards?


Test case (likely to reproduce):
get into RUN
take your AP away
wait for connection loss to happen
that will trigger the RUN -> INIT newstate change.
Things will proceed from that.

My 8265 is currently buried somewhere but I'll go and give it a try in a few
days hopefully.
Can you reproduce this somehow?

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