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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 69C80C433EF for ; Fri, 29 Oct 2021 21:12:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4AF3C60E8C for ; Fri, 29 Oct 2021 21:12:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230267AbhJ2VOk (ORCPT ); Fri, 29 Oct 2021 17:14:40 -0400 Received: from mail-io1-f72.google.com ([209.85.166.72]:57117 "EHLO mail-io1-f72.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230257AbhJ2VOh (ORCPT ); Fri, 29 Oct 2021 17:14:37 -0400 Received: by mail-io1-f72.google.com with SMTP id z1-20020a056602004100b005e1759b24f8so1647483ioz.23 for ; Fri, 29 Oct 2021 14:12:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=DZhb+VO37XCGG7f7xVXdqzAOL+vfGSVWBL7jiOZyERA=; b=sfxdtrt7nZiZGwa1s2GbL/WWemaHPXubJ7VPk4JtuqAwxdWaRa0mpSPaM+dppqbzb6 vvCNaKNI7Hi+eKvlpPF/Wwc7JQp+yOFHmiA6oXJNdscGI/1xGaioCmEJzC2k75JJ9a6c +VoaPUId0GOMesFTT44zCG/QU5rwc5x0UBWgb9RqmV/IqeV3I5mVys1mxGp94p+AFqV5 H6jFsj+NzaLR9WlEiLn2Of3txWbrR0H5zw0XsjA1gr+N1TveLoKfaD19GbHYrsRvdcvn GBA28lvXv23UsZA0AeHwqU99xfJ/yw+B/++s/MjSQC5CyqXUVTapqlcQsqJZ7JgpO3dU T3Cw== X-Gm-Message-State: AOAM533c4F2flMG1eAoAdU016ZfRLbP03a1aLcajXmrD9BJWuJwOSr0h 4pSGXWet8INMxQV0uv+Z/dj9qE4wcR7fr52S//NnEh9o0NUM X-Google-Smtp-Source: ABdhPJzPFjEpTzpO7k8nLm2VnYMkJSdJGEwdkl7gMHmQZUrJy9wjQWpdZMv7G1boha9IooJCaMCR3FGsNm+zdpT5U5M1CWgLLEsh MIME-Version: 1.0 X-Received: by 2002:a02:2b08:: with SMTP id h8mr10206922jaa.137.1635541928627; Fri, 29 Oct 2021 14:12:08 -0700 (PDT) Date: Fri, 29 Oct 2021 14:12:08 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000abd1dc05cf8447ee@google.com> Subject: Re: [syzbot] KASAN: use-after-free Write in __io_free_req From: syzbot To: asml.silence@gmail.com, axboe@kernel.dk, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to checkout kernel repo git://git.kernel.dk/linux-block on commit 3ecd20a9c77c632a5afe4e134781e1629936adab: failed to run ["git" "checkout" "3ecd20a9c77c632a5afe4e134781e1629936adab"]: exit status 128 fatal: reference is not a tree: 3ecd20a9c77c632a5afe4e134781e1629936adab Tested on: commit: [unknown git tree: git://git.kernel.dk/linux-block 3ecd20a9c77c632a5afe4e134781e1629936adab dashboard link: https://syzkaller.appspot.com/bug?extid=78b76ebc91042904f34e compiler: