Received: by 2002:ab2:7903:0:b0:1fb:b500:807b with SMTP id a3csp770458lqj; Sun, 2 Jun 2024 23:10:12 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCVRunxwDhbz7TgRG9HwJV+1xQLYtdIopTK8bOVmpCp5t/FjZCmfQPU63QeHrZzTXNKrtKeqed853VzU0z3kw5r5A9LjzfB22/Ypzw20cQ== X-Google-Smtp-Source: AGHT+IGOjo2GzxW6QZhVunGNgQJKEUEY9G8xZ51JZKrCatKBxBbiQAOfxWKyJdY+97Wqc67AQxcA X-Received: by 2002:a05:6214:3b87:b0:6af:b6e1:5ed3 with SMTP id 6a1803df08f44-6afb6e1611bmr36092996d6.28.1717395011846; Sun, 02 Jun 2024 23:10:11 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1717395011; cv=pass; d=google.com; s=arc-20160816; b=kWuoSoOS9we5agrJsutq26UYI663AB5rGc/ccEjF7Ss28vZG/Cvr3d3nFMz9gSIXdo EgMMAF2Kp+lUmqhr8tTRe4upYGJ/6w6ujuRUY5o8y/jz1Hp5YxY3wfY00tecOifyVj08 n6W8bzzBYzTpTc0wWL+GygRRwd0UKzPq5k4TUWgYNjY/5y7vaod9hX4n3KbVJrZ0L4WN pc63uSi6bcGRdX+z5kofBh8awHnOEqk0n/8Na0zRjOPauIrg76G3z5UrElqQAz/EVLgm OveSRC+Ibtip7GihFiz3De3ZmcAxxYSIZgD2EnlYtiH+oDCqgR6ta923qabq/pnQyy3x Av/A== 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=Yl2UGl4Sha9acyHkeA4Si3O7QvUlxJFA70RCFNZ2FGA=; fh=wcnCKMN/M7rLRtA+XAFGzLfl3+4VRB6d9Nx9J0JQqtI=; b=y5S187zj3rNpBLqmO7LpNEm7QCHkVg8ATIWbkhys35EAYRBi9e6hyhDZgqr1aMQYry j2AviRIMMq2ukOzLVGh1lg9DGITWK9yj6wIf2RF6OGl2LMs1qPbLF9UNcqgqN+KmLQAg 9tl4kjg6fAuHHO/qx8Z7tUFt8moAkXHQzgFM/NhQOPWtiLvMIbRro/DVRdqqqF5Ef9bc syDFytft3pW/oZjr4zFeZAzrjBPyzjTRQPgMa2YzDuYw3vEe2s2q6rNkDoSwInvajOW3 +l2AtlFBrKwZKjoiF36cHWT8Kgb2rviGOuXi+cxZz6lszNOaJ3+U3V49A3aW53pENwsr A3Sw==; 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-198626-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-198626-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id 6a1803df08f44-6ae4a732c10si80317436d6.48.2024.06.02.23.10.11 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 Jun 2024 23:10:11 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-198626-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::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-198626-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-198626-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 ny.mirrors.kernel.org (Postfix) with ESMTPS id 8FD1A1C20C06 for ; Mon, 3 Jun 2024 06:10:11 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id CAD7929408; Mon, 3 Jun 2024 06:10:07 +0000 (UTC) Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 099D920DF7 for ; Mon, 3 Jun 2024 06:10:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717395007; cv=none; b=HeFXR5fFQ7DkQeJnpWxqz628v26oaQFjiH18VO5LtHhp105KKXx7pNLUO3Q42tuXUW4zkcJTENs+Muv/ExzpeSXkM8L5K9vvEAeU9Tz1XbEFvyjFdkHBDpFGuYX6x7SHQH3Wy8fFgTBxh0ez1O9tkKAM+CqSkwCJGH5G//83nCw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717395007; c=relaxed/simple; bh=OXpp0NRX7B7Hkct7kdWr5aCW6VZ+hYOhe1YPBCqD7GM=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=HComTFECs7dwnz4Q7zD3bx1qthstN9+ArDa7KIs4wW1iKsKUWLb4RiJlvFwfWZzGJ/+nDHHU6LNROikOMphvHjaVY2rvEbV/MXm+cpsH2UaWmMuarbpjV3rcfm55xPMVSkXb+OlMUbCoWKjdAQcBgVzNkLAnlGgYPgyB29+Pf3Y= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-374914d7836so17827885ab.1 for ; Sun, 02 Jun 2024 23:10:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717395005; x=1717999805; 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=Yl2UGl4Sha9acyHkeA4Si3O7QvUlxJFA70RCFNZ2FGA=; b=N8lGEo0jVGM1Jde0/fJ9LZq3DXDMVLwdt2NuX+geA6vRPwll9EeFNyzAYDoYSZHaSL 0T507At2wteMFziIBpKrklQOYKVefUYhbG/uAavr5/SsRg0ThErFUSIZdb+bYyChr6in IMNz+0J0aMCqFq4O8hzaUmPnPmsEGq/ftaQ7Nhh7ZIqNA9TQyxtYByE2C1tdwuLclvWB 0yUnaAFewAYJfSfBmtPKAc/yaxgBsKIoc8WnzYu0KriFLojY0kzb2CfoIk5/5JsLoVtl DhLWbF9JtqFSTvczq/7zv8QsPDWr0eue/YO5RPVA/kn1SwXUGbMZGr47qa+FeeP6a6gp FPYQ== X-Gm-Message-State: AOJu0YyDOQKabgKQ38u4IBjrSBxP43XJ5mwSPITs+gEU/xLFwSEmGjsH Vr/W2zmuPjq7AuDvy/misIR7gKJU4VhdzO0GWInFfpnOUv+wNhlRgwgNM/i9VV8tOUDNdSSL4pm IYskiydY8TEhRH51+rDclLFGrcbpu8aV6DiCYbeQlwhBsFIk38sM627g= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c26e:0:b0:36f:c675:fe8e with SMTP id e9e14a558f8ab-3748b9e5cb8mr5770125ab.4.1717395005298; Sun, 02 Jun 2024 23:10:05 -0700 (PDT) Date: Sun, 02 Jun 2024 23:10:05 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000003aed000619f62fde@google.com> Subject: Re: [syzbot] [squashfs?] VFS: Close: file count is zero (use-after-free) From: syzbot To: linux-kernel@vger.kernel.org, nightu.pwn@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to apply patch: checking file drivers/dma-buf/udmabuf.c patch: **** unexpected end of file in patch Tested on: commit: 861a3cb5 Add linux-next specific files for 20240603 git tree: linux-next kernel config: https://syzkaller.appspot.com/x/.config?x=d9c3ca4e54577b88 dashboard link: https://syzkaller.appspot.com/bug?extid=b2cfdac9ae5278d4b621 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=1106fe16980000