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[2620:137:e000::3:6]) by mx.google.com with ESMTPS id e83-20020a255056000000b00da04f22be85si984324ybb.146.2023.10.26.17.06.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 17:06:06 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) client-ip=2620:137:e000::3:6; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by pete.vger.email (Postfix) with ESMTP id 6D40681F3816; Thu, 26 Oct 2023 17:06:03 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at pete.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231655AbjJ0AE0 (ORCPT + 99 others); Thu, 26 Oct 2023 20:04:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60014 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231604AbjJ0AEZ (ORCPT ); Thu, 26 Oct 2023 20:04:25 -0400 Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 075191B2 for ; Thu, 26 Oct 2023 17:04:23 -0700 (PDT) Received: by mail-ot1-f72.google.com with SMTP id 46e09a7af769-6c660a0f0e8so2246073a34.1 for ; Thu, 26 Oct 2023 17:04:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698365062; x=1698969862; 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=CPKlspD/ZSfWixUM8SglUnOrdGxitKBWwWP9lEY6reA=; b=oTH8wi3AgDUIDXnl2LiUMprftudhKLKuhrrdlKoleMDqRQfufCMKQVpJZDf5blYm+8 8ypuev989fMdnH1mSme6pYewJqxVIXCeNoowKVikzTtLWhuV1pDPgy4aIUQip3uDJfff 5tx8TtAy70gbIJTlIfknBKvtvrGyfm2CIvoGkS8plNFlPKFPMNmRnVPB4FD4cr31JFVe iPSALBW+FqXg2UsFUAzoYKqWi3tastNMmRmO/uJe1VnMaisS6uYDmhj7fPUD+fhZ5hAF 4uvMtEj63GXlzaztCq5MkI66MTU38M9FowpPrI2oEBiEtmpIKsRGk0qYhnWrTFqTtCr4 4PbA== X-Gm-Message-State: AOJu0YxIF7nzPraETWqQRCRcPwrxxfZNj2jnIlJk/Y77Ii6K2jz7oLeU CNV3iPyyk+dklSqe6RrJhapn2cQNyg98jBM90ecqopgHpkZR MIME-Version: 1.0 X-Received: by 2002:a05:6870:304d:b0:1c0:e7d3:3b2d with SMTP id u13-20020a056870304d00b001c0e7d33b2dmr520486oau.7.1698365062075; Thu, 26 Oct 2023 17:04:22 -0700 (PDT) Date: Thu, 26 Oct 2023 17:04:22 -0700 In-Reply-To: <0000000000006fd14305f00bdc84@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000395a0f0608a76ece@google.com> Subject: Re: [syzbot] kernel BUG in ext4_do_writepages From: syzbot To: adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tytso@mit.edu Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=1.1 required=5.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_SORBS_WEB, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on pete.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (pete.vger.email [0.0.0.0]); Thu, 26 Oct 2023 17:06:03 -0700 (PDT) X-Spam-Level: * This bug is marked as fixed by commit: ext4: fix race condition between buffer write and page_mkwrite But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still considered open and new crashes with the same signature are ignored. Kernel: Linux Dashboard link: https://syzkaller.appspot.com/bug?extid=d1da16f03614058fdc48 --- [1] I expect the commit to be present in: 1. for-kernelci branch of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4. main branch of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git The full list of 9 trees can be found at https://syzkaller.appspot.com/upstream/repos