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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q6-20020a17090311c600b001bbad1883d5si5760900plh.293.2023.08.07.05.01.22; Mon, 07 Aug 2023 05:01:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 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 S232642AbjHGL1e (ORCPT + 99 others); Mon, 7 Aug 2023 07:27:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35900 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232646AbjHGL1E (ORCPT ); Mon, 7 Aug 2023 07:27:04 -0400 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 996414C06 for ; Mon, 7 Aug 2023 04:24:15 -0700 (PDT) Received: by mail-oi1-f197.google.com with SMTP id 5614622812f47-3a7292a2ad5so8318235b6e.0 for ; Mon, 07 Aug 2023 04:24:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691407404; x=1692012204; 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=KwfVymtOK+K3LEl93QSTFGuwvurewP2VKoIis4HDBs0=; b=O68gUmWaxpBopVfoSkBuyHG4FWAzP3gwjopmWfmchW2cWYDJr3fS84DP7lIHp7WHgV i0H65aPJK8YEUSRgJoDBX/fdQlGyY9NJEydd2hsAq9Hcn66Ul72Io00bqLu5jNYa0TNG OFPmfg239lJZl278jNkcEWaUeZglldz6sLe9omZM81dmKTrhMq6Al/o9JlnyN8Xaruow V2BFrIRuJWpiS9kO/wgF4ckZrZ5FWViga7VAIZeKYwYxMxJAS+dpPHlnd5POKcU1ri6b 3vycz858d5az0B+USwLYkVEpHkkOaarwcRnOx45/fDQ3e3NYZpoddxHrDGG+DzLHFjLn AURg== X-Gm-Message-State: AOJu0YzSw7XQotIGFbHyU9GfIF0tnWHNF/5CcJYqZ+xbY57sw3IPSoSQ O+1jy8Iu3ZF3c5XNbHc3IafRG1cOc4eG3owNJitoelE/f4Qn MIME-Version: 1.0 X-Received: by 2002:a05:6808:1523:b0:3a7:36d6:bd2c with SMTP id u35-20020a056808152300b003a736d6bd2cmr15725378oiw.11.1691407404436; Mon, 07 Aug 2023 04:23:24 -0700 (PDT) Date: Mon, 07 Aug 2023 04:23:24 -0700 In-Reply-To: <20230807103711.1810-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008313e606025379e1@google.com> Subject: Re: [syzbot] [mm?] kernel BUG in validate_mm (2) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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+70b97abe3e253d1c3f8e@syzkaller.appspotmail.com Tested on: commit: f7dc24b3 Add linux-next specific files for 20230807 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master console output: https://syzkaller.appspot.com/x/log.txt?x=123794dda80000 kernel config: https://syzkaller.appspot.com/x/.config?x=81f901dcd08ced60 dashboard link: https://syzkaller.appspot.com/bug?extid=70b97abe3e253d1c3f8e compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.