From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 35D53CC6B1A for ; Wed, 14 Oct 2026 14:01:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=CFJvxoUzy34hJ2SMe8iXljuBnh1GcX1unRONdNEXvuU=; b=Su0vnG/pLcPR4+s30UtOw9PvNs AkkdZdircH/pTliTXCejPGKAKfBaEvDwBvcQo6WWgwEz578x6nFuO6bbU87OpMgkpqgS16JZFpexU +f5Kz2lmxl/z5hOXVWqMAtlxOdGU9M+vc6fSfCgKasQLa52ncxwB9JlBLU3E1UlilZhidT6Vn+aqs NjC1LNC/hwTf5Maa+xJKtIId1+N4/t6M88dlA3pGAFx3HZoZYRqnEIHqNpQjPWdsLt8H8rjCl8uHV mGAE9dn5vtM4ZfZSUsDSDUhsgcxnpiR/Ax7CJ4/xK0Kx1xQYZpCx1jC81hQR5VK/mAXOJTCmqdjhE qFIJYJWw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xGzXj-0000000FfXr-39dt; Wed, 14 Oct 2026 14:01:19 +0000 Received: from dispatch1-us1.ppe-hosted.com ([67.231.154.164]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xGzXf-0000000FfX0-2tx5 for linux-mediatek@lists.infradead.org; Wed, 14 Oct 2026 14:01:19 +0000 X-Virus-Scanned: Proofpoint Essentials engine Received: from mail3.candelatech.com (mail.candelatech.com [208.74.158.173]) by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTP id 6B0BB2400A9; Wed, 14 Oct 2026 14:01:11 +0000 (UTC) Received: from [192.168.1.23] (unknown [98.97.36.37]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail3.candelatech.com (Postfix) with ESMTPSA id A592813C2B0; Wed, 14 Oct 2026 07:01:10 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 mail3.candelatech.com A592813C2B0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=candelatech.com; s=default; t=1791986470; bh=VVqUpLIr6hwDyUujSgCjZbQGFEBvkJMBUVsT0nmXs40=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=BgCTta/wrclsuYkxXt+DLq9Ue6zjfARjph9k+OyolG+ry4eN5aHR7GeIRy0FgcGX2 y2zDPq0fwUD4nLa+6+pUUfcRzm5jqouGQD8pIySzOwSgkME0df5lXkxHYcc2rZ99Lm L/Mof5BwaGNXLNnm/8GammwqaR82ApI06W3Vrll0= Message-ID: <04b8b928-b671-4236-a792-1141cd81a34b@candelatech.com> Date: Wed, 14 Oct 2026 07:01:10 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [bug] Triple whammy of mt7996e bugs on 7.2+ To: Ilya K Cc: linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-mediatek@lists.infradead.org References: <1767631788532094@64c4e675-cd08-4a74-816f-886742f9bfcd> <529a79bc-dab7-aa41-00bd-c47ecbefaa00@candelatech.com> <471221788538289@323ca970-5bd2-4c6b-b52d-2b863a718615> <3acf531c-bcc7-412b-b3bb-665069260e46@candelatech.com> <2028561788553569@f088f4ec-f441-47a1-b7e4-75a1052aa4df> <2418461788691106@84aa39c5-f501-4e64-8418-6a8b6eb88e21> <4175721788798939@f00554c7-d809-471c-9bcf-78e5d8eceab4> <1556871789207706@7dc9deb3-4292-4932-8568-de9b411208d8> <1443771789748846@4a8ec5ae-80ed-44bc-b7d3-6bc660c90136> <211851789913261@df1900ea-d467-4ed7-a7f1-de68a4c3e6dd> <143991791036721@40be7595-980b-4665-ba66-1601e10a0899> <221941791052355@558b3e58-c2b1-4e14-91fe-beb5649d18f6> <5955851791966910@d362902e-9931-4ad0-8e86-72401cc67703> Content-Language: en-MW From: Ben Greear Organization: Candela Technologies In-Reply-To: <5955851791966910@d362902e-9931-4ad0-8e86-72401cc67703> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-MDID: 1791986472-9G5xvht-Puv2 X-PPE-STACK: {"stack":"us5"} X-MDID-O: us5;at1;1791986472;9G5xvht-Puv2;;6f76c88c2c731de9ad886e575864f8cc X-PPE-TRUSTED: V=1;DIR=OUT; X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261014_070115_802897_D1C9076C X-CRM114-Status: GOOD ( 13.35 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 10/14/26 01:35, Ilya K wrote: > OK, so I took some time off of this because of real life, but during that time, my 7.2-stable-with-Ben's-patches frankentree actually crashed! I am not sure if this is the same issue or a different one, but I thought it's at least interesting. > > Here's the logs from the ~hour when it crashed (exported from Loki, so sorry for the weird format): https://gist.github.com/K900/e2e5b21d6a49f450fe353c7cc3057916 > > If there's any more info you need, please tell me. > Well, not exactly a crash, but the system stopped being able to talk to the radios it seems. Error is 12, which is ENOMEM, so possibly memory leak or something like that is causing trouble. Or maybe firmware is just wedged and the ENOMEM is a symptom of that. You might try the latest mt76 tree from Felix, it recently gained a large number of fixes. Maybe that made it into wireless-next tree as well, not sure. We're working on pulling Felix's patch series into our tree, but not done with rebase yet. Thanks, Ben -- Ben Greear Candela Technologies Inc http://www.candelatech.com