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 X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C45FFC433E9 for ; Fri, 5 Mar 2021 06:37:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8CF5C64FE9 for ; Fri, 5 Mar 2021 06:37:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229523AbhCEGhJ (ORCPT ); Fri, 5 Mar 2021 01:37:09 -0500 Received: from mail-io1-f72.google.com ([209.85.166.72]:46578 "EHLO mail-io1-f72.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229674AbhCEGhG (ORCPT ); Fri, 5 Mar 2021 01:37:06 -0500 Received: by mail-io1-f72.google.com with SMTP id w8so1081333iox.13 for ; Thu, 04 Mar 2021 22:37:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=9eaCYfkOQuJEVGK3vD++ucoro9m1dub/WdBbvxw09lQ=; b=Bspgxp4LCxCEK0UQKn4MysEqjLlqAmAQMTf8KMyLhVs3pwC8yxvnCiIsHl6+5vryML gJq5Y+ftQeuIepSRPLtnNxXDJhOTaxiRcGngkFw8CnB7hgHSFlsyq5XKSkQ14Ov7TlVw P7BvIQoblFAsf/7jN8VThaj5t6yM2hRCtYOCsREJjoHLkouV5NLKqhDRDkFSgBrW3PJB wMrv1fru1UKP/mSh+fCz6ALdOrITtK79lMDC7DIA5EO56oZWyOCekD9c07zU8tdxNU7V 5WU64b3k+621al1oOAAQK2umQLH7ksBvW6XBS8zkczrN05K+/1WvzWdhOb2pgn+KdsSS 2mgw== X-Gm-Message-State: AOAM532wMI+orMA/CWQIDPgV1o+x3tpTX7XzCoifCHVK7MAU3QD1ozlt E6/bUn+M28fagbEeIoA1WsmxvZxk2pnhXvhuXdIrQ+KfiSZz X-Google-Smtp-Source: ABdhPJxi5FMb8Gtqz+q8eOcjlJ7eTcYMgt8xt0JDLdD5lcTHbZxuE/yqpKlOFPKmyN37WeK74E03P96+WJLIcvMieDoGzNTvO9hX MIME-Version: 1.0 X-Received: by 2002:a05:6e02:20e5:: with SMTP id q5mr7133793ilv.131.1614926224754; Thu, 04 Mar 2021 22:37:04 -0800 (PST) Date: Thu, 04 Mar 2021 22:37:04 -0800 In-Reply-To: <0000000000009b387305bc00fda6@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f70f8f05bcc44f14@google.com> Subject: Re: WARNING in ieee802154_get_llsec_params From: syzbot To: alex.aring@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 Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-wpan@vger.kernel.org syzbot has bisected this issue to: commit b60673c4c418bef7550d02faf53c34fbfeb366bf Author: Jakub Kicinski Date: Tue Mar 3 05:05:15 2020 +0000 nl802154: add missing attribute validation for dev_type bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=100b11b0d00000 start commit: f5427c24 Add linux-next specific files for 20210304 git tree: linux-next final oops: https://syzkaller.appspot.com/x/report.txt?x=120b11b0d00000 console output: https://syzkaller.appspot.com/x/log.txt?x=140b11b0d00000 kernel config: https://syzkaller.appspot.com/x/.config?x=a7876f68bf0bea99 dashboard link: https://syzkaller.appspot.com/bug?extid=cde43a581a8e5f317bc2 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=124c7b46d00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1276f5b0d00000 Reported-by: syzbot+cde43a581a8e5f317bc2@syzkaller.appspotmail.com Fixes: b60673c4c418 ("nl802154: add missing attribute validation for dev_type") For information about bisection process see: https://goo.gl/tpsmEJ#bisection