Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp3011007pxb; Mon, 1 Nov 2021 06:18:53 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzx2hA6F/kKNYljzSa3RNCONL4wKXd2Nr/TFU0qUDmMYwA8L+6VaVKxmOLTiA0IQCg19L7D X-Received: by 2002:a05:6402:280e:: with SMTP id h14mr41513224ede.78.1635772733582; Mon, 01 Nov 2021 06:18:53 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1635772733; cv=none; d=google.com; s=arc-20160816; b=I/Ca9ueO3fUyj2ohYtU2sZJ/fclHhfp/QQGsD2+f4kLZyRCcvMtnILdPFDiAofoBqE 1n/WI16qMazPIe6AZEG5KTLOJ9Hf/kRmjlEjGR99g/wfiJgtB7+WqhbG2MNfrn3JSB16 cEurvQKmTjgyyjsyi3iNlg6EkWuIDSUZtqP05nFhe8eGM28PveqhOBW2J9CoLNfr4qTp xpbzSU/5r7dYCD6fQ7ti8/Olm/H88UrO+cbQSn5HZBTnds4rz78idaK9P/43C3MaGpzR G2PmwPcPpmyos43j5WP1F8h7Tz8FAIz3kO7srSRAvZS9xCTsTpCBzKY9g5sMcQUJK0IT Lv8Q== 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=gt2XnhzY8fDS+SgeNfM/Uab1dWqIkAJn0jd2H/ERAws=; b=baU2MltnqodZecKlxIBUyCKI9QQApx/qQK30WS26RdSOp15SrR8pQO8nAF1MC1cmph 9baQI1v4eZweQjA2NJVNJjCuQm1dJAN/ph76BTyuHgv5TaLGTJEf9ouoQxHttvH4eqsC 9YxfulvCXkOsnn2MEFAkKuriC3U9uX8Lra7X3zkQX3i1m7fQ2Yr8o5VYjUYnSSr+CUj/ ZVIA1G/xOvUZyJSC5bJ0ONTdxaY9JTW/3Xy4nzk2lB4hNEGWaOUack+6lrQ+IFQN3v1o vzGt61a2Ku53hs7TYv0B0VfH+lWZr4vH6ZuGQ4cucV+Llpe3FhiieRHWuxtK8oe2jI4b 5nng== 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 cm10si6265269edb.322.2021.11.01.06.18.28; Mon, 01 Nov 2021 06:18:53 -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 S230417AbhKANSo (ORCPT + 99 others); Mon, 1 Nov 2021 09:18:44 -0400 Received: from mail-il1-f200.google.com ([209.85.166.200]:33431 "EHLO mail-il1-f200.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230177AbhKANSo (ORCPT ); Mon, 1 Nov 2021 09:18:44 -0400 Received: by mail-il1-f200.google.com with SMTP id m7-20020a056e021c2700b00259bf1e38b1so10127962ilh.0 for ; Mon, 01 Nov 2021 06:16:11 -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=gt2XnhzY8fDS+SgeNfM/Uab1dWqIkAJn0jd2H/ERAws=; b=qpqyjkacK/LljxXBKQ3mJ5PfBuQsvcmPOiwLK2tCKkQqcjamtxhkRsnSC32Q7LGqsr hlzMZFZqp9zeyiteLOyMrwaY3+3Lov5hvrXKXV3go+06ApxpxsbKZ5nT+ra7sfzN+BuJ SRNqmYHZ0iv6GjqC0ax/mIbzv74pFbeXFbqX+DTjFSg6JconANUPHGAkCrUXAzZBgyBH uc1rCQqbw63ra7w5a0/NAHUzm7yXKHPcvrP3yyx+YMC/jQ1YLU4wOxKBazK4GB+KMQSb rBCTPujO+YtxSVis8vDgfWXM5OS7aCjooWtiXnHd7cAd8zQqBdeU4zenqEHd2efJrAyM xieA== X-Gm-Message-State: AOAM532BIeB7SW29jdKHL75Cwv9YdrJDmvcyqIzliWPLibYcfPAsXLnu 9d46faE+CRONcH2Pt2U734KyEt4lbatg/XMD9N/S8m7yVf1E MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1c2a:: with SMTP id m10mr6772343ilh.192.1635772570980; Mon, 01 Nov 2021 06:16:10 -0700 (PDT) Date: Mon, 01 Nov 2021 06:16:10 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000006d69c05cfb9fb2c@google.com> Subject: Re: [syzbot] BUG: unable to handle kernel paging request in __blk_mq_alloc_requests From: syzbot To: axboe@kernel.dk, linux-block@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+cd20829ac44b92bf6ed0@syzkaller.appspotmail.com Tested on: commit: d1c2a961 Merge branch 'for-5.16/block' into for-next git tree: git://git.kernel.dk/linux-block for-next kernel config: https://syzkaller.appspot.com/x/.config?x=bfca9240a79435af dashboard link: https://syzkaller.appspot.com/bug?extid=cd20829ac44b92bf6ed0 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 Note: testing is done by a robot and is best-effort only.