Received: by 2002:a05:7412:b995:b0:f9:9502:5bb8 with SMTP id it21csp8019364rdb; Thu, 4 Jan 2024 16:07:55 -0800 (PST) X-Google-Smtp-Source: AGHT+IHK6CfzPAOycxsyHx+4GqYmwBF5TuFzuu9ghnXIIKPRbwXsLTNMSWFhELZYSMmN9MllQTWe X-Received: by 2002:a17:902:6548:b0:1d4:1967:4cde with SMTP id d8-20020a170902654800b001d419674cdemr1272485pln.14.1704413275247; Thu, 04 Jan 2024 16:07:55 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1704413275; cv=none; d=google.com; s=arc-20160816; b=g/66l8kWEdTyi6OZJxG/nSFj3eQHmEYhLVKYaEHH2kDeUaw60YGfq/qW+qAKllh1qx n/7Ndk8T5Uk7Ms+ugJ/Re51hXgpUSsu4TbKC8PTGKDZuZ/5kzSG6BsXvf/2Kutd26T2N zu+gs6dkWbWiVNbg1/yzK8Vk7ndmSgqWT+eE7N8UgtagzruiRznQ5ULv4oLZy4Xh79pt i4cYev6/TaEZfgWzNOR7VxYFeSyvzuNoSZx5HxtrObGGrHvK0mqX6V8cJpApidjJ7eAq cmvr5+1Dwxg5gQKaUZmzGNzR8ASs9yaT9YRVwxFxLev1AvJ12VpUqOd2EajDbo31SfC5 zreQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=to:from:subject:message-id:in-reply-to:date:mime-version :list-unsubscribe:list-subscribe:list-id:precedence; bh=CPKlspD/ZSfWixUM8SglUnOrdGxitKBWwWP9lEY6reA=; fh=juPa1mi4x5Kcg0ghFddOs7jb127oHV1gwo9aLS8JArs=; b=APlqOwnTWGj6w2N+XeOQ1SZzfyVsX03dVNhA8t7ACSwsSk+zAV5WGOOaifsqAXYtCp qH04cHo4gy/IQv0prb9cw9fKZBz5e1eXnPCzpQwRa0iZtvmzhqsASbRhbi4Nsej7GJjY JleKRZ8D2r+LA2bUWbgJdQgt1t6qsK3S563dMQwvg3C2Vosu5uTqhHtYYh6Afe4I1kAq FbmFQopzWQVD5cMv6NWRBsTOogSVGmMs/iFpo45noeQRzsnPZRICxZNoGk5FtpvzQskL cKm0BzP+SlM0H52WadN56mg0O58KJAT4U/ybV8cP2leCwu/L9nGS4+I39WlMILKflPcB 5NDA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel+bounces-17349-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-17349-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [139.178.88.99]) by mx.google.com with ESMTPS id c8-20020a170902b68800b001bdd0d0530dsi293345pls.129.2024.01.04.16.07.54 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Jan 2024 16:07:55 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-17349-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel+bounces-17349-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-17349-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 9CD81287375 for ; Fri, 5 Jan 2024 00:07:54 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5E785440E; Fri, 5 Jan 2024 00:07:19 +0000 (UTC) X-Original-To: linux-kernel@vger.kernel.org Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8E5953C0D for ; Fri, 5 Jan 2024 00:07:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f197.google.com with SMTP id e9e14a558f8ab-35fd902c677so7531375ab.3 for ; Thu, 04 Jan 2024 16:07:17 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704413236; x=1705018036; 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=hHtTSsEQiB1PJfT1H+LxU3jywEswYG2US+sKrF+TSKaNS61zEt1NGpV56M+H8nGW33 XYR9HuWX2Lm1F+pB9jEGXg3brRUknSk2+THyn+mLs6bKR+b1wZB8seIiY4j3dV+Y0QS2 8+SGXvq8fqEAhj0+NEqToaTsNWFL3cNGi5BHrhUC35RkziYNsph9tqDMCG+5+5dbCR9W QiAM6giMIKysr7SDoiU1uWoK6jdlKDTkD79DhEvcGLfpU8mpBClAL7U5OIkthsH1w/Rw /p0BnfC+qY2kdbNL0M7TFStCvNS4AFEZb3f9YlNcdPqCWIsMrSJWwel7tJP1erMT9HxZ TLig== X-Gm-Message-State: AOJu0YwDBaZoar6IirtzMVZ/WefguixAC5j6V5X49Op2HUPGvr5Uhdxb 1EdibHOX51IvXWG9/6DSOusT5Hhh1ClbOMmfdo/IxTaOO7EN Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1c8f:b0:35f:c723:1f62 with SMTP id w15-20020a056e021c8f00b0035fc7231f62mr149481ill.0.1704413236853; Thu, 04 Jan 2024 16:07:16 -0800 (PST) Date: Thu, 04 Jan 2024 16:07:16 -0800 In-Reply-To: <0000000000006fd14305f00bdc84@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000888720060e27a1cc@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" 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