Received: by 2002:a05:6a10:af89:0:0:0:0 with SMTP id iu9csp3519496pxb; Mon, 24 Jan 2022 11:15:56 -0800 (PST) X-Google-Smtp-Source: ABdhPJxrR7oNv7E3fq463X7/wVtNRP7pY1BlWVTLbYJcFpLvPNsa5bDd2DCnflpia7BR6M5VLKMz X-Received: by 2002:a17:902:dac3:b0:14b:1edb:b1c9 with SMTP id q3-20020a170902dac300b0014b1edbb1c9mr14668692plx.113.1643051756551; Mon, 24 Jan 2022 11:15:56 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1643051756; cv=none; d=google.com; s=arc-20160816; b=U6jsP0T3BzaiF8WpAgjEjP04psCuhuAFExvCDLEhNM4bdtYpGUeLzl1sZC9demXZqr +CVNyMNs0Rt3bj265IvdGqg0Lil5PRKJa/1SzFNQMgCgrDQxpebbdruD2nyF40EFqx+j JHVdU/Q7lGFk8tZ9WtXgwg7UYq5Gq13eCAa9WVEmJat+KpEj4GnGbM/wuN/qUsAIpn3+ g4/OVyJJyrTEANyxTwzX1V10n0wLsVWPM0TkdKs06xYCfvK605et8j9TciOcIt/L1/x/ TDg3jt8HY9HjlIHSOKUl8Q+0y2/WiCuy0d5RrJyZmlFinxQKwLdUx/scxX6F5YJM4w7i sfmw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:to:content-language:subject:user-agent:mime-version:date :message-id:dkim-signature; bh=hy9h7krpA8HSqyaSzpL6OuBy89OEy4yHH0P9Egx8wMU=; b=f/CmD3YQhEu017qOZ1inRM+KFy5udVk+vjAdktPWVK0WsANh90kNMm5LU1EsjtC9LR T9LtXG44ucsscyT3cr/p27MVqynhrCcvoNMWCsBlBk/bi6zyqGmEBC+E5IDG5Dsr6LwG PLCZKTpW2TynT6qTA1g2MFsM/58y3edq7IhyrPAmTWuMh6EmzGr5Xiqe587bCsbetgus cTkjq2o3zQ2Shftc4tv+3MUyMHLX87TJoCnb+U5dOt0LqPRIn84GQ0y/t8XL9DvjY8tb skqr+kTxKi9so/YBOpB9F172HwUeSTcEE/QZMl89T5lrTiqbI7i+QTfYoykUleUyxIm3 aXsA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=nqOBZDOF; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id w4si12630532plq.274.2022.01.24.11.15.42; Mon, 24 Jan 2022 11:15:56 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=nqOBZDOF; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242879AbiAXM7f (ORCPT + 99 others); Mon, 24 Jan 2022 07:59:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242887AbiAXM7M (ORCPT ); Mon, 24 Jan 2022 07:59:12 -0500 Received: from mail-lf1-x129.google.com (mail-lf1-x129.google.com [IPv6:2a00:1450:4864:20::129]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4C19CC061756; Mon, 24 Jan 2022 04:59:11 -0800 (PST) Received: by mail-lf1-x129.google.com with SMTP id x11so49085789lfa.2; Mon, 24 Jan 2022 04:59:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :references:from:in-reply-to:content-transfer-encoding; bh=hy9h7krpA8HSqyaSzpL6OuBy89OEy4yHH0P9Egx8wMU=; b=nqOBZDOFIM1Lg2pZJTU9REB16Pi35arSZfYjb2hDggpiW/R9YROp+HImquIJNCHScq vUV7GbyRji32u+80rl/FZNU+1+4x258iXkLwQC4h/JbSwq2WWkiRf58rOstVz881uP0+ 0h7atkDx1N572sJ6VjRdjzu0e0GzHQe0NcmZOKhjm49a0U565HYU4c0DHLmGWaXcI4EK 7vTK/fcUCh9tAYy2vse1gZrpiDX91m+GhlDkrH3R6a98FdjuCeilnIEHaJVxRYfftTdc LHrcrt6zVABs/EP9TVSZrebf1s9TEl175+68+WU1BVvbI+dv2ErCW7QjWXl67R7pmWh9 TJBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=hy9h7krpA8HSqyaSzpL6OuBy89OEy4yHH0P9Egx8wMU=; b=KFxDMGQu2h08ZRYc7cHRGWNO41V7yeNgMjpnu3ouMpIu9dC+E5Sh1rLQ1vOxzKKG+r EBSB8sg4rJvWGzgFbmT5h50rYtVLiW7R0rRoWEUBHBDS5pAGFP7Za+uXDPZwci0IwuqJ 6KZaD44KawXTaA42HayuMynTC03SWo7wArdSfTGcYv6gSJ0PpZ5AX8eC2UQfWO3A8awC 1SZuKLrLLtwb22Jgki9OaxxvpOqixW/cDBxMd6X26mDuG3kB8K+wyeRP7P34HD2nMwdE 2ygd6/XeQ1Wm8vSIVq5d5bAYwmJiQYMyhv5dNV4V4ZziofMu8iBw0ViGU/P982uRcrxL hMXQ== X-Gm-Message-State: AOAM532LB+W5OjIQ32WzocwrZ7SpGkPaM+wd4wKitPvks2QyU9AT8bFh TJkjXOKmczAUN5ppnKWqeCY= X-Received: by 2002:a19:6b0b:: with SMTP id d11mr12892908lfa.594.1643029149450; Mon, 24 Jan 2022 04:59:09 -0800 (PST) Received: from [192.168.1.11] ([94.103.227.208]) by smtp.gmail.com with ESMTPSA id i6sm1162352lfe.52.2022.01.24.04.59.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Jan 2022 04:59:08 -0800 (PST) Message-ID: <3d071cde-9eff-c6c3-63bc-827e74f2e9ea@gmail.com> Date: Mon, 24 Jan 2022 15:59:07 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [syzbot] UBSAN: shift-out-of-bounds in nl802154_new_interface Content-Language: en-US To: syzbot , aahringo@redhat.com, alex.aring@gmail.com, anant.thazhemadam@gmail.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wpan@vger.kernel.org, netdev@vger.kernel.org, stefan@datenfreihafen.org, syzkaller-bugs@googlegroups.com References: <000000000000f09fca05d41a8aee@google.com> From: Pavel Skripkin In-Reply-To: <000000000000f09fca05d41a8aee@google.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/27/21 09:09, syzbot wrote: > syzbot suspects this issue was fixed by commit: > > commit 451dc48c806a7ce9fbec5e7a24ccf4b2c936e834 > Author: Alexander Aring > Date: Fri Nov 12 03:09:16 2021 +0000 > > net: ieee802154: handle iftypes as u32 > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1084d10db00000 > start commit: ec681c53f8d2 Merge tag 'net-5.15-rc6' of git://git.kernel... > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=bab9d35f204746a7 > dashboard link: https://syzkaller.appspot.com/bug?extid=7bf7b22759195c9a21e9 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14398d94b00000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=117fc40cb00000 > > If the result looks correct, please mark the issue as fixed by replying with: > > #syz fix: net: ieee802154: handle iftypes as u32 > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection #syz fix: net: ieee802154: handle iftypes as u32 With regards, Pavel Skripkin