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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7AA2FC7EE22 for ; Sun, 30 Apr 2023 05:19:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231703AbjD3FT1 (ORCPT ); Sun, 30 Apr 2023 01:19:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52946 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231695AbjD3FT1 (ORCPT ); Sun, 30 Apr 2023 01:19:27 -0400 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 71D471BD5 for ; Sat, 29 Apr 2023 22:19:25 -0700 (PDT) Received: by mail-il1-f197.google.com with SMTP id e9e14a558f8ab-32b5fe8ab73so7638135ab.2 for ; Sat, 29 Apr 2023 22:19:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682831964; x=1685423964; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=jbgNg7bzEOiE+PpMY9EfhvJTml8HBUQsJEoVcCv5c8Q=; b=apmaYFUwjk05HXY6s7p521E/1IcK7NT7kTVH6n+SA/o0pNQlsJ1yG7uu1/SJ5QAnQn rzS5CRYwu2zxYSlZjU1y2x73/ZJWp0A4HF3AO34jx02idK68LZrGIVWUIUjenHzYFH9g KPal3hH5N71rH0kvMoFoz1h/OeIVGyq4y2nPix3NzZ0U+23vAvS+sDXFfrv2MGfcf5wr OD0Wmb4sgtwoYMb1B8q/6seTGgsuVOPN4v7hDnXe+zqtMuczFw6D2aCHrlw3vbQpipCI 7UObiHyotCSRWUP2iWX1YCWrMgUXHWcjFqhMtQ786wiPiSy4btN8qauJZ86A6+B2xaUs Wt4g== X-Gm-Message-State: AC+VfDzBhkIkTD7oDTWEfbIu16eLvwiThN/vkfv+qB5ddfy0namBwgwX rGnt5ro/fqyTLba6Ku+2srjUVnN2ETP3E9ZuR+VvpWJ1cr1j X-Google-Smtp-Source: ACHHUZ7ExN+zShsIJc2XiFG2sXg9LR6zZCWJUqmWpaBVinskpdR+1L/m2w4P7/W7ipfQJwevuqU8oEbPVxYZNAFl3zT5ZpDJfNwZ MIME-Version: 1.0 X-Received: by 2002:a92:d143:0:b0:330:a575:37e2 with SMTP id t3-20020a92d143000000b00330a57537e2mr852781ilg.4.1682831963878; Sat, 29 Apr 2023 22:19:23 -0700 (PDT) Date: Sat, 29 Apr 2023 22:19:23 -0700 In-Reply-To: <00000000000083d76d05f909f716@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000006c7b6b05fa86d9ee@google.com> Subject: Re: [syzbot] [usb?] general protection fault in xpad_probe From: syzbot To: chaorace@gmail.com, dan.carpenter@linaro.org, dmitry.torokhov@gmail.com, dzm91@hust.edu.cn, error27@gmail.com, gregkh@linuxfoundation.org, hdanton@sina.com, hust-os-kernel-patches@googlegroups.com, kernel-janitors@vger.kernel.org, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, matthias.benkmann@gmail.com, mkorpershoek@baylibre.com, mudongliangabcd@gmail.com, nate@yocom.org, pgriffais@valvesoftware.com, radon86dev@gmail.com, rafael@kernel.org, rojtberg@gmail.com, s.demassari@gmail.com, stern@rowland.harvard.edu, syzkaller-bugs@googlegroups.com, vi@endrift.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org syzbot has bisected this issue to: commit db7220c48d8d71476f881a7ae1285e1df4105409 Author: Vicki Pfau Date: Fri Mar 24 17:42:27 2023 +0000 Input: xpad - fix support for some third-party controllers bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1028a1f8280000 start commit: 92e815cf07ed Add linux-next specific files for 20230428 git tree: linux-next final oops: https://syzkaller.appspot.com/x/report.txt?x=1228a1f8280000 console output: https://syzkaller.appspot.com/x/log.txt?x=1428a1f8280000 kernel config: https://syzkaller.appspot.com/x/.config?x=c8c8ae4d47d23592 dashboard link: https://syzkaller.appspot.com/bug?extid=a3f758b8d8cb7e49afec syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14a5408c280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10d3b0e4280000 Reported-by: syzbot+a3f758b8d8cb7e49afec@syzkaller.appspotmail.com Fixes: db7220c48d8d ("Input: xpad - fix support for some third-party controllers") For information about bisection process see: https://goo.gl/tpsmEJ#bisection