Received: by 2002:a05:6a10:1d13:0:0:0:0 with SMTP id pp19csp859914pxb; Mon, 16 Aug 2021 20:35:17 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxlodpXQcKs9K5w3wKbasjxpETY3kUMvcV6jN+rRXoXeR7UtrAxIJZsmr/jTa9CQXwHXSIL X-Received: by 2002:a05:6402:36b:: with SMTP id s11mr1670384edw.235.1629171317741; Mon, 16 Aug 2021 20:35:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1629171317; cv=none; d=google.com; s=arc-20160816; b=tD1RwkkvrIg7Ckydc6HJq3dJqHsztJCFP4J3vJWiMxm6h75rdPykYcDHjtwPX3rpc5 TvULVQcsXyOY59E0uqaRi4vIqVK5WX13ckKUcvhKL8DoQHYL6GsmwyCDdNCa4EMvtKwK uksjZTI0s8vsv+P+R5o4WONSu6RUUCux0CJ/QCZfJwQh+Nv73OARk3LI6xDUf8xb2KlM 8JVymhWt964c4d02zWc8m5IqQUCdlFka6q5HFqLTMe5DjuyDS7pRMHDJfUQsYtGmfRVT 3dfj3UgGYcmOhT0A+Nr9GiLZXI3AUnLvv3WP9iXud6f3/8Wir2daNgQTMzFq+H9l37gA vh+g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:to:from:subject:message-id:in-reply-to:date :mime-version; bh=2+HkoneHNqETrotUNTZJ6m3XAQv66R/OQuXYnn+pD9I=; b=rIYpB11MjryAI7lts6hJ9R3vTFRDpkBbu8Erw0JYnEcX0wymX7w2Uc+RuWpNRgPVOr dqCZ9Xp3PzdVvUPz0sU0FLb7P/FQsg/P4zDNvYGUyQEhuzsF3OxIeFuNHJfA4MjzxkOB vbsu8aVAZFODIttlVElZEBysaBCNiagK3HouyWKOe1HFe5IRIokrfiIi66hqregU2hqo wd44RRNq/PsLWwLPNHhs63MVcp+zY5hogC1Ok3yPn38f+drJie+K/wzJeDQokxIiEm+P b0UaTrqR9KB26XaNWB/S0UGgEYVuwgt7BTlwFuK3LmZAjeJHMC9w+yifExzh9XGusohy DSaw== ARC-Authentication-Results: i=1; mx.google.com; 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=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id n15si936132ejl.353.2021.08.16.20.34.54; Mon, 16 Aug 2021 20:35:17 -0700 (PDT) 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; 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=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236665AbhHQDdn (ORCPT + 99 others); Mon, 16 Aug 2021 23:33:43 -0400 Received: from mail-io1-f70.google.com ([209.85.166.70]:54975 "EHLO mail-io1-f70.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233764AbhHQDdm (ORCPT ); Mon, 16 Aug 2021 23:33:42 -0400 Received: by mail-io1-f70.google.com with SMTP id o5-20020a6bf8050000b02905b026202a6fso6691218ioh.21 for ; Mon, 16 Aug 2021 20:33:10 -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=2+HkoneHNqETrotUNTZJ6m3XAQv66R/OQuXYnn+pD9I=; b=MiswoLyev349OtnG7bfLnzignLpDKXWVLryBv51vuiwQ5805+lYIR4MwL4grJzog/0 NHTVwGdfHs/3nyHHS7TepRvH/2C8ekj5+LD/Eb0Yu9QK5F6NP4NsR3Ca8gKXO8sOa31m ViU1aewtwktar5/qiRYb6kjad2RYBzdSfI2I6Sf1one+t06paJaE1C8f/sYnAOSsg8a2 ityIPGlEni1QQdZsBhUYd5HeTkm/H49CrJwEGTIy6e60+41OvOwCwozrxbI+e/TVi+Od thNJ8zJ/M01zHvo7Zr6MulATUzNo0egB6Z06LiPxwNRTDf3wWwSTz1GGifG/f7CyLUb6 13aw== X-Gm-Message-State: AOAM531KHENHtUa6O1ixoasNSeAryUL9cWl+ZOFaGX4L7PLRY5ZjJMZ7 VDCGyiiaOaPqWos4QoNRHC9XseNX+UdHvScRsk0nlAjg9MvY MIME-Version: 1.0 X-Received: by 2002:a02:7094:: with SMTP id f142mr1044285jac.19.1629171190079; Mon, 16 Aug 2021 20:33:10 -0700 (PDT) Date: Mon, 16 Aug 2021 20:33:10 -0700 In-Reply-To: <8236fd18-bf97-b7c6-b2c7-84df0a9bd8e5@kernel.dk> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000010269e05c9b8fac7@google.com> Subject: Re: [syzbot] general protection fault in __io_queue_sqe 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: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+2b85e9379c34945fe38f@syzkaller.appspotmail.com Tested on: commit: 16a390b4 Merge branch 'for-5.15/io_uring' into for-next git tree: git://git.kernel.dk/linux-block for-next kernel config: https://syzkaller.appspot.com/x/.config?x=605725d47562aa78 dashboard link: https://syzkaller.appspot.com/bug?extid=2b85e9379c34945fe38f compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1 Note: testing is done by a robot and is best-effort only.