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, URIBL_BLOCKED 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 88DF4C433EA for ; Sat, 20 Mar 2021 11:20:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5C65661972 for ; Sat, 20 Mar 2021 11:20:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230189AbhCTLUD (ORCPT ); Sat, 20 Mar 2021 07:20:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40998 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230159AbhCTLTg (ORCPT ); Sat, 20 Mar 2021 07:19:36 -0400 Received: from mail-il1-x146.google.com (mail-il1-x146.google.com [IPv6:2607:f8b0:4864:20::146]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 19271C0613AF for ; Sat, 20 Mar 2021 03:44:15 -0700 (PDT) Received: by mail-il1-x146.google.com with SMTP id f14so8409191ilr.21 for ; Sat, 20 Mar 2021 03:44:15 -0700 (PDT) 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=TY6eWPej2xyMujUIiW14t6MNCP0JG96Bsng7hloAJn4=; b=V8vSRPbujCNXvMstUqMp8BSaAcpBFfB809JXtE8vkvmK7QMxD8GGU2d2WJqJSTaFsd UA02b9Q6V3As9HIGBDmx4N15T+F/bsW1bheIvIuknDGLSXyeY/vd0UV5Iku3kglVhU9e 0HZHAhv6AAbTLmyzCiKlu2/Td33SMEvpp+YUxzu2g6Mfj5nAZjzXoOPk6CV+vWJI48jG dKCS43HQkgmg2KAj5OVfXyfBF/CWw7DAzUa80V+n/ujjFaUrZIph/DD3Jfd0R4Sg9aVi s4I5fasazYipboO4Fwgmhg7EMEbIGVJaewxJFUVkpZ7xfC1GCAZhX93Y9IswEBmmHdEB 8JOA== X-Gm-Message-State: AOAM5339mwzrwAHTtYBccfPMG523jk+F3s2x+LUgQrJDje7wvutTGjYr 6nqHkeQF5EeYm7GaJUIswzFzZSaceySE/z5HkmZZ3BOCSu3e X-Google-Smtp-Source: ABdhPJzd4Hj0631V/HLa6Uj7/62+FcuBi7Qtrnplas/d5g38qhibrBz0f8jwbnFRIVPYlFVkOb2/5wjN/P0+HfQ/VrrH9dXKJCjr MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2184:: with SMTP id j4mr5426084ila.308.1616228824055; Sat, 20 Mar 2021 01:27:04 -0700 (PDT) Date: Sat, 20 Mar 2021 01:27:04 -0700 In-Reply-To: <00000000000076ecf305b9f8efb1@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ef073a05bdf398e0@google.com> Subject: Re: [syzbot] KASAN: slab-out-of-bounds Read in add_adv_patterns_monitor From: syzbot To: apusaka@chromium.org, dan.carpenter@oracle.com, davem@davemloft.net, finanzas1@logisticaenlinea.net, hdanton@sina.com, howardchung@google.com, johan.hedberg@gmail.com, johan.hedberg@intel.com, kuba@kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, luiz.dentz@gmail.com, marcel@holtmann.org, mcchou@chromium.org, mmandlik@chromium.org, netdev@vger.kernel.org, sashal@kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit b4a221ea8a1f890b50838ef389d016c7ff280abc Author: Archie Pusaka Date: Fri Jan 22 08:36:11 2021 +0000 Bluetooth: advmon offload MSFT add rssi support bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14ef5ad6d00000 start commit: b491e6a7 net: lapb: Add locking to the lapb module git tree: net kernel config: https://syzkaller.appspot.com/x/.config?x=be33d8015c9de024 dashboard link: https://syzkaller.appspot.com/bug?extid=3ed6361bf59830ca9138 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10628ae8d00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12964b80d00000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: Bluetooth: advmon offload MSFT add rssi support For information about bisection process see: https://goo.gl/tpsmEJ#bisection