Received: by 2002:ab2:3b09:0:b0:1ed:14ea:9113 with SMTP id b9csp232926lqc; Thu, 29 Feb 2024 16:09:27 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCVIuTNqszFY3mmq7ejZk9FIKxbIt0F1S4BXQIRQXk2bULtm5qdrIKO2++yZWUW62dLkq9ge7dMRXyTZs7g3Jq6R94ap4lTDQGk1z9EcgQ== X-Google-Smtp-Source: AGHT+IGQ4459xZSPPIC0/KPdsL6F/YhdLxomLP4cUDotXDG037X0IeFI+Xf1KUOjxepigHXS9I4n X-Received: by 2002:a17:902:e746:b0:1dc:a84b:e83c with SMTP id p6-20020a170902e74600b001dca84be83cmr84648plf.25.1709251766946; Thu, 29 Feb 2024 16:09:26 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1709251766; cv=pass; d=google.com; s=arc-20160816; b=vlwyr7L/UJQW7Baow3qrjdlGr3xUmIPQXpDh2H49eVXKKrBKAuuUjmcE4N/pZJpkGI SxcIdbTEU6dkixGadmyD4ZQmhLmrR8Mtrs+FRbCzERqBF7yOSxAYTwz/8cFheSgF4dKQ YTn6cAIeqs1Mj1ZVNRp+rhifZCevL+f4MS4YTxeheF+ZGRhKOUAXL+5sjC6+4yBxW8A/ RtHvyadTERUKnOi+Ik2IAzmrB482ZNUvDMPU3uKUGppXktHx2if1O4ll+jPwWyc83EYg Mwaui1rFZ9gYLZWC5ENSxg76hFrgRY5/6Ha/Jb7644bWi/x4opY/CanIJBxPXtzaV1q0 bt3w== ARC-Message-Signature: i=2; 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=F1QnBWKhbWLlVLXX1ddujHNQHV8Z9G25M1pvOUiyeLs=; b=KbZ486ay3Au5OLXMrYWPYw0DIuTNC1ee6ZnDWvYNAF6wqfet9IVaffzbwgOo63thAj LQqNKf/1fPPrBzlMi4WdLW7UzqzS6WEVZAfOplP7HHD5lN731IjxmBttFr0jGvzRY/NF GWNQ7UsONzS6ulqpDF7Ym42vKsbE+B7dXZSnd4aZdZb6euLptOeN21e6+Cr0XKY3mJwr oYsY+Ldrzyh5WCwjuIIoycWnofKcNJoEwFOgjRnsnisiMKEXAEzjc/wb2oK3mQGht5ni /3A7gHoqE2rw94Y0nUKWJVJGM4ZFrHbhH4s+axVvi13n3+NiWZWkhSdcX6pAYKMfsCoA OVyQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; arc=pass (i=1 spf=pass spfdomain=m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com); spf=pass (google.com: domain of linux-kernel+bounces-87717-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-87717-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. [2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id c7-20020a170903234700b001dc3437ccabsi2348104plh.580.2024.02.29.16.09.26 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Feb 2024 16:09:26 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-87717-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com); spf=pass (google.com: domain of linux-kernel+bounces-87717-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-87717-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 6D5732868B1 for ; Fri, 1 Mar 2024 00:09:26 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 802C07E6; Fri, 1 Mar 2024 00:09:18 +0000 (UTC) Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 A3364193 for ; Fri, 1 Mar 2024 00:09:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709251758; cv=none; b=mbXDIs1cHPO/MB0/Ix4dTXWv1rgib33cmfVd+r3JEPdlm98tMJLcNQy0TJEvDWABhjBfQlpBL7zk5lOsF+prFSyG5nIVkC6pfQ2alHapD+58SuyqGaBJve40/l1ZqDo3bIhRngWuU9lGmeKVosyycsBzwvxLlDrNyo07lRBLnrE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709251758; c=relaxed/simple; bh=CPKlspD/ZSfWixUM8SglUnOrdGxitKBWwWP9lEY6reA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=OEEDTIK6Jc23QYP6Ihk6IZAp82bI2rNMdEZU9g+jybGTSt/JyvMgJ7s4vmWLbujBjesltvaVjHa9JeQctbIQHOJ43PNnGbfkTmMAgXwofU91pDyY6o9IVMPUVE+oYGJ5RrEUBi8hv+nkxm09sOp2KN14rZhpYpkOiGC//JCJRiM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.72 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-io1-f72.google.com with SMTP id ca18e2360f4ac-7c79b35a7d9so154904739f.0 for ; Thu, 29 Feb 2024 16:09:16 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709251756; x=1709856556; 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=eL9EbFsANvZTLGSD9/JEc0kMcreRhnMIeAJHYd+8qR/fJ9tmvTN164Fn/Pc66uM+W+ HUCQVvR4W2fVEJI62mB7lLiOI6D8654hXe69mHBUtmiAn6+Ch+FRd8GIqzj+cQdFlzfL OCyJivlJTnGDyOq2i5eA33zINQykk5e+o5e2G9eMCYnMDuzKotrqETX9VkYh+Wx2RN84 gXAo3jfWEM2DsLrdIfBSpilxg/kWBmqhPHrYj8Q05u7tS0CQ4a2ZPDbRHykJD8ecAYSl ug8vE666bzUI24ltuDuZvcoj7MYzM2MSAJAiYWb9eKSLe+KehEGv9yrZEEtL6DAY1l76 IAyA== X-Forwarded-Encrypted: i=1; AJvYcCXI8bL4lf4llCMN7unsgDhTs6ioIbpKG+7ks/uUdvPqsHx1Vjbxo5lfcL91epgL9/SJYvgOnk4Ct6GAzYKRYfrzbyUKSZBqvza+3iuc X-Gm-Message-State: AOJu0Yy0iVW4Wavj0wTru0woJpp5UiNXql5uRxs3DPs3BtC88dqHC0jO yEzG13Rkewqg1QkZIPFJQfu4WRW12L8OmN1kvjMezlrUXxlS51JAxwS/jqNACIpPJB9BevCRq4P sXdjwXVtHNsL2joRKkdDydnDRNJEBdkktRgD/H0SdLz9sgmGCHYoislk= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:378b:b0:474:b754:3544 with SMTP id w11-20020a056638378b00b00474b7543544mr17329jal.0.1709251755808; Thu, 29 Feb 2024 16:09:15 -0800 (PST) Date: Thu, 29 Feb 2024 16:09:15 -0800 In-Reply-To: <0000000000006fd14305f00bdc84@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000bc9e2d06128e2f0f@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