Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17499C433EF for ; Sun, 21 Nov 2021 10:14:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233735AbhKUKRS (ORCPT ); Sun, 21 Nov 2021 05:17:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40062 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233509AbhKUKRQ (ORCPT ); Sun, 21 Nov 2021 05:17:16 -0500 Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [IPv6:2a01:488:42:1000:50ed:8234::]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DDD84C061574; Sun, 21 Nov 2021 02:14:11 -0800 (PST) Received: from ip4d173d4a.dynamic.kabel-deutschland.de ([77.23.61.74] helo=[192.168.66.200]); authenticated by wp530.webpack.hosteurope.de running ExIM with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) id 1mojrM-0000nz-FK; Sun, 21 Nov 2021 11:14:08 +0100 Message-ID: <3006235f-7682-9109-b6bc-29def21406e3@leemhuis.info> Date: Sun, 21 Nov 2021 11:14:08 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 Subject: Re: [BISECTED REGRESSION] Wireless networking kernel crashes Content-Language: en-BS To: Aaro Koskinen , Johannes Berg , Ryder Lee , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "regressions@lists.linux.dev" References: <20211118132556.GD334428@darkstar.musicnaut.iki.fi> From: Thorsten Leemhuis In-Reply-To: <20211118132556.GD334428@darkstar.musicnaut.iki.fi> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1637489651;f674049a; X-HE-SMSGID: 1mojrM-0000nz-FK Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Hi, this is your Linux kernel regression tracker speaking. CCing regression mailing list, which should be in the loop for all regressions, as explained here: https://www.kernel.org/doc/html/latest/admin-guide/reporting-issues.html On 18.11.21 14:25, Aaro Koskinen wrote: > > I have tried to upgrade my wireless AP (Raspberry Pi with rt2x00usb) > from v5.9 to the current mainline, but now it keeps crashing every hour > or so, basically making my wireless network unusable. > > I have bisected this to: > > commit 03c3911d2d67a43ad4ffd15b534a5905d6ce5c59 > Author: Ryder Lee > Date: Thu Jun 17 18:31:12 2021 +0200 TWIMC: To be sure this issue doesn't fall through the cracks unnoticed, I'm adding it to regzbot, my Linux kernel regression tracking bot: #regzbot ^introduced 03c3911d2d67a43ad4ffd15b534a5905d6ce5c59 #regzbot title wireless AP (Raspberry Pi with rt2x00usb) crashes every hour or so #regzbot ignore-activity Ciao, Thorsten, your Linux kernel regression tracker. P.S.: If you want to know more about regzbot, check out its web-interface, the getting start guide, and/or the references documentation: https://linux-regtracking.leemhuis.info/regzbot/ https://gitlab.com/knurd42/regzbot/-/blob/main/docs/getting_started.md https://gitlab.com/knurd42/regzbot/-/blob/main/docs/reference.md The last two documents will explain how you can interact with regzbot yourself if your want to. Hint for the reporter: when reporting a regression it's in your interest to tell #regzbot about it in the report, as that will ensure the regression gets on the radar of regzbot and the regression tracker. That's in your interest, as they will make sure the report won't fall through the cracks unnoticed. Hint for developers: you normally don't need to care about regzbot, just fix the issue as you normally would. Just remember to include a 'Link:' tag to the report in the commit message, as explained in Documentation/process/submitting-patches.rst That aspect was recently was made more explicit in commit 1f57bd42b77c: https://git.kernel.org/linus/1f57bd42b77c