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=-13.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 0DBDAC433B4 for ; Mon, 17 May 2021 11:39:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E1B9761166 for ; Mon, 17 May 2021 11:39:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236849AbhEQLkY (ORCPT ); Mon, 17 May 2021 07:40:24 -0400 Received: from mail-io1-f72.google.com ([209.85.166.72]:53100 "EHLO mail-io1-f72.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236785AbhEQLkX (ORCPT ); Mon, 17 May 2021 07:40:23 -0400 Received: by mail-io1-f72.google.com with SMTP id o6-20020a05660213c6b0290438e33a3335so3067572iov.19 for ; Mon, 17 May 2021 04:39:06 -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=64ByleF0eKIUeLMwAQcZCrEU9s7jm+g71Yg7H37B1eE=; b=CyBfGOwJ9dkwNm8tP9Qgn4tfJc742TxgvFy0VN6SJFvfaWdcDZ1DwLIccEm6WzSSvM cCrsv+GhuVXq0hmJkBsXBCFo4oU8FmeyF6LCTtKO7ou+RIlkYizxl7dT4rEzOz85JfB3 g7L3+4xcr6gjayX0eGG94HDwG5qUWnlcCN+Ib7GCIW4GYa7Y1KGciLrC/nZPfBn1HKTO RLEkgPwtbQPWBwpRWEdWRoPUC2xp3BEVLn9ChXdmpeqASzq0qyjgGamJxRjWJ9VPqfkB eqA1MJbcS5Nrnw7ZnbTTxbF+EZU5x+D8UuLoncyscm2bjFT7cAtdcLhSuNzdwj3KGMBA DByg== X-Gm-Message-State: AOAM533H1KdONNKEpA9Hhjs8BBmPZ78sMQcsZeX1GXqZgzAA0dDCKWO9 3iBr8aZonF8DK5MqBueaAwO2DRFX3HUXn4naRVrghBuAtOA4 X-Google-Smtp-Source: ABdhPJxdR1T5mJ0Hz94LylFjjrFcVztce0EuuJVoIk6yn6ufYbfAnVpUJDXApHuCLfnDF/bIaK/55SNcREKfnVW4XoHmzI3nOeXD MIME-Version: 1.0 X-Received: by 2002:a05:6e02:12c5:: with SMTP id i5mr2362132ilm.101.1621251546286; Mon, 17 May 2021 04:39:06 -0700 (PDT) Date: Mon, 17 May 2021 04:39:06 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000820f7005c2850ab5@google.com> Subject: Re: [syzbot] BUG: unable to handle kernel paging request in corrupted (3) 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 has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+a84b8783366ecb1c65d0@syzkaller.appspotmail.com Tested on: commit: 667dd097 io_uring: don't modify req->poll for rw git tree: https://github.com/isilence/linux.git syz_test10 kernel config: https://syzkaller.appspot.com/x/.config?x=ae2e6c63d6410fd3 dashboard link: https://syzkaller.appspot.com/bug?extid=a84b8783366ecb1c65d0 compiler: Note: testing is done by a robot and is best-effort only.