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[139.178.88.99]) by mx.google.com with ESMTPS id bq6-20020a056a02044600b005cd8ea5f80csi2555939pgb.145.2023.12.21.16.07.22 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Dec 2023 16:07:22 -0800 (PST) Received-SPF: pass (google.com: domain of linux-ext4+bounces-541-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-ext4+bounces-541-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-ext4+bounces-541-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 AC8392837D4 for ; Fri, 22 Dec 2023 00:07:21 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D279338D; Fri, 22 Dec 2023 00:07:15 +0000 (UTC) X-Original-To: linux-ext4@vger.kernel.org Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 3C8391873 for ; Fri, 22 Dec 2023 00:07:13 +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-f200.google.com with SMTP id e9e14a558f8ab-35fcbbd1dbaso13009075ab.0 for ; Thu, 21 Dec 2023 16:07:13 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703203633; x=1703808433; 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=EZjLHlppna34bGdJ7GacstItNLYxZcGvYULj+vJ1Lr9WgtFBlTbVr+v32I2EnTiSEf hJjytBVvr8kV/wjSZArnLYYABmRckU7RtJBkc46RFO1XMo+R0O8WNAg6tJwIBeSExb3h C9UQJshcPaSugM7XwQHUCLs3L2G5OaNT5DNRmS5rsJnesAPDC3795yzhmaOKQLqCoIpT mwoUaX0lfIOZ2Pbr5t1O8cPY+OSUmIE14I8dbr/xLnUbJQFhhxro7wU0/M1MHenS+ZcA SXEmIiXLDUE62/ZXfwxLmXZNgmDzzMBfXRLIaBbOcf5LKN8QfGHqx5+Tz+mySd7XRiIb Op2g== X-Gm-Message-State: AOJu0Yw8dE/cmBXQv4HP3OTUfs1COMahE+oFm2uZW3+rkGYnEv5lP8lD V/NEhEbgfoiZIa/QmYa0rOn4JCSCnOBXCGDs83waRVzPTN9H Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d0c:b0:35f:d4dc:1b1e with SMTP id i12-20020a056e021d0c00b0035fd4dc1b1emr54224ila.5.1703203633408; Thu, 21 Dec 2023 16:07:13 -0800 (PST) Date: Thu, 21 Dec 2023 16:07:13 -0800 In-Reply-To: <0000000000006fd14305f00bdc84@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008cb1ee060d0dffa7@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