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Message-ID: <a2ccb118-6e80-47f2-af51-c4490c0d7dc1@leemhuis.info>
Date: Fri, 19 Jan 2024 11:51:33 +0100
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Subject: Re: [REGRESSION] 6.7 broke wifi "AP is in CSA process, reject auth"
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From: "Linux regression tracking #adding (Thorsten Leemhuis)"
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[TLDR: I'm adding this report to the list of tracked Linux kernel
regressions; the text you find below is based on a few templates
paragraphs you might have encountered already in similar form.
See link in footer if these mails annoy you.]

On 15.01.24 15:39, coldolt wrote:
> I'm on Arch linux, updated the kernel from 6.6.10 -> 6.7.
> 
> Now it doesn't connect to my 5GHz wifi, to 2.4GHz it still connects.
> Also the earlier kernel version still works. Output from "sudo dmesg |
> grep -i wlp2s0":
> 
>> [    6.049600] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
>> [  131.095861] wlp2s0: AP is in CSA process, reject auth
>> [  132.143170] wlp2s0: AP is in CSA process, reject auth
>> [  133.599906] wlp2s0: AP is in CSA process, reject auth
>> [  135.549325] wlp2s0: AP is in CSA process, reject auth
>> [  145.510438] wlp2s0: AP is in CSA process, reject auth
> 
> I notice that the commit c09c4f31998bac, which was added to kernel
> 6.7, introduced rejecting a connection with that error message "AP is
> in CSA process, reject auth".

#regzbot ^introduced c09c4f31998bac
#regzbot title wifi: cfg80211: can't connect to my 5GHz wifi anymore
#regzbot monitor:
https://lore.kernel.org/all/20240118111941.549593-4-johannes@sipsolutions.net/
#regzbot fix: wifi: cfg80211: detect stuck ECSA element in probe resp
#regzbot ignore-activity

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
Everything you wanna know about Linux kernel regression tracking:
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