From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.openvz.org (unknown [69.168.225.77]) by lore.virtuozzo.com (Postfix) with ESMTPS id 023B58015B for ; Mon, 14 Sep 2026 08:25:25 +0000 (UTC) Received: from mail.openvz.org (localhost [127.0.0.1]) by mail.openvz.org (8.14.4/8.14.4) with ESMTP id 68E8O6Zn028011; Mon, 14 Sep 2026 11:24:07 +0300 DKIM-Filter: OpenDKIM Filter v2.11.0 mail.openvz.org 68E8O6Zn028011 Authentication-Results: mail.openvz.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=virtuozzo.com header.i=@virtuozzo.com header.b="BItQj1Zy" Received: from mail-yw1-f197.google.com (mail-yw1-f197.google.com [209.85.128.197]) by mail.openvz.org (8.14.4/8.14.4) with ESMTP id 68E8O4XY028003 (version=TLSv1/SSLv3 cipher=AES128-GCM-SHA256 bits=128 verify=FAIL) for ; Mon, 14 Sep 2026 11:24:05 +0300 DKIM-Filter: OpenDKIM Filter v2.11.0 mail.openvz.org 68E8O4XY028003 Received: by mail-yw1-f197.google.com with SMTP id 00721157ae682-8563c2a53dbso43659317b3.2 for ; Mon, 14 Sep 2026 01:24:04 -0700 (PDT) X-Forwarded-Encrypted: i=3; AKwUvBw2IG9tVAFXpMCoa25hFObKrRJFXxTcZAB0zNv+w8OsiRPG7beHHERPFbjmlm/KwsQ+nATpjg==@openvz.org X-Gm-Message-State: AFuF++mvZxxGL8C3lWMnM59fdnhtHv+oYGJGSr4yDNVTZySoCtiO42tx qsuLI0o7Bj1bWa6wFGpC3MARDRoQM5j1yiniU8Y6p7SXn/jQym4kXnte+Pfg2edpYOWNegyIQ3d 1g3N9FPEH7COc84KcW67XS01yw6LekPOaWXxL2bAUYC4/sd5Oj61kFw== X-Gm-Gg: AYBFou3UGlvy2LEHXWQJ8vVjV239DK0r6p42AIrOJs2DCSqvBrscmz03YFg5NsRtAGs 5Xq6uKXN6AguImue9VwHo1C0EFzeFgVY80Moqos3vFMBlrWqU4idRf+h7wRk3fZvXIZkRBl7ojM 4XfOEUbgJpzkHFd266lS5K/OpMPxV0fkWRqMkrDalFXoYkNsvsvoi8Pk5Ef/s62mqjBwZ6cuHyT /I5B+Ob5KAWmdVg9GU/tjCi6TPvZJBOk6MIobHl3i1n9TAasEJzE5j/k95G/jucN/6BF4nJCcLo 3q6ww+a20/1xb6+Js37J5zpfOJZEfzCFC448jIKSJao2UDfLuma95+b38XsJ/JnIh+BoMB0KGJK kWOgCdBvz2esAZtPK8c2hHS9vSErNj2r1ZFPs9MdLljsWTXC5cDoZxYLIUjYRfOtZQRR72QKrqY GRnVYBW99+4UbEtjEKfW+8aW4/b/QZeU5gcQ== X-Received: by 2002:a05:690c:387:b0:873:5c6b:a308 with SMTP id 00721157ae682-88d23d90e34mr3613517b3.54.1789374243736; Mon, 14 Sep 2026 01:24:03 -0700 (PDT) X-Received: by 2002:a05:690c:387:b0:873:5c6b:a308 with SMTP id 00721157ae682-88d23d90e34mr3613407b3.54.1789374243195; Mon, 14 Sep 2026 01:24:03 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1789374243; cv=pass; d=google.com; s=arc-20260327; b=hKQhB618CSODNw23E+2ftN2t2RI9NcF6XMGrASF8blFnTGVs1cOimc1QYcTkAn5o/m eQYi1oESsPY0ep3GTPqWeG5Rn81rLHr/FGvxDaQuONScLBnCkz5F+xipPYyGoBM3bpyZ 4neQvaL0a4KZHIaqaydivHMmGOX+XQpNVj5Luc5i5lgy/Z0VysuRatfy1wdd2hc80mZK QN6C4x8535gzcROFWZT6stjtJ6yQAmPFQvbc7PbVFwmNe2qoo0VZqUrdnhendCFoXbEK 5DBgbbPEaDS/UNM4nSfpryO7LCaaNTWMUAPNB7lzaFGqF/v9n2YOuA+PC8+dOWrMoqmi 2LZw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20260327; h=mime-version:content-transfer-encoding:in-reply-to:from :content-language:references:cc:to:subject:user-agent:date :message-id:dkim-signature; bh=mZTTQnCIeuuMxsAorqvdghoL0NoFEDNpzSoDBDBU+qg=; fh=BnszPQqG1MZU8lJkMP775S4TM+2SY5TsvRkfkc2lG+E=; b=e2zxLIgLChY4rNH6ccT73/7As8HIogTlbaayMKa3OqWzSAwN5nqJ5YnKcLGj37fOnZ 0qPO7VE/GCInkiZk0jIiU2MCp6x8598KT+hPjgGd4XtMCQbzO82QBaYBYs9POl5mhqgB Pf4lUl62vGHNJjXxvHpc4KhnOeqlcaG/uZlW905apl41IL4Un5jcjdln0jNe7pK0sJ5q L0i73cNQRDU05WEomjcSiy8tc8CP9jswLUvJYb8yeJ7AQ4/JXB5/DySIefYMBGut/AIf xAKz//kh37/Z/sSet5KDpA5wfW5ulmluDouFRvIZPHJqaVcU+YyveZxfvNjTXEQflkWd xb7g==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@virtuozzo.com header.s=selector2 header.b=BItQj1Zy; arc=pass (i=1 spf=pass spfdomain=virtuozzo.com dkim=pass dkdomain=virtuozzo.com dmarc=pass fromdomain=virtuozzo.com); spf=pass (google.com: domain of vasileios.almpanis@virtuozzo.com designates 2a01:111:f403:c201::6 as permitted sender) smtp.mailfrom=vasileios.almpanis@virtuozzo.com; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=virtuozzo.com Received: from AM0PR02CU008.outbound.protection.outlook.com (mail-westeuropeazlp170130006.outbound.protection.outlook.com. [2a01:111:f403:c201::6]) by mx.google.com with ESMTPS id 00721157ae682-8848a69a125si35335857b3.74.2026.09.14.01.24.02 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Sep 2026 01:24:03 -0700 (PDT) Received-SPF: pass (google.com: domain of vasileios.almpanis@virtuozzo.com designates 2a01:111:f403:c201::6 as permitted sender) client-ip=2a01:111:f403:c201::6; Authentication-Results: mx.google.com; dkim=pass header.i=@virtuozzo.com header.s=selector2 header.b=BItQj1Zy; arc=pass (i=1 spf=pass spfdomain=virtuozzo.com dkim=pass dkdomain=virtuozzo.com dmarc=pass fromdomain=virtuozzo.com); spf=pass (google.com: domain of vasileios.almpanis@virtuozzo.com designates 2a01:111:f403:c201::6 as permitted sender) smtp.mailfrom=vasileios.almpanis@virtuozzo.com; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=virtuozzo.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=ZjDkiukRKPRyin6rU4X2kdN1+CdogAZYBygEdc8K0oZQvdhNMzKgNaomeKP76KPZdXp1hMBoZ4AHconkzzQkDcCNS0Xiw/jzcvTeEQaiDVqYGngQ7qQyZAWTncvorYK18DxgVs/Rubc/5Sy7zwjRpX5IXXoEjcFvbi1iOP6TaATBWk1FXIM98dUk6pYY45f22pqGvD4iYeFV+HE2UFSgJ9EnNbmFQ+ncEIhl/dRmX+39myLRMhgbj88Tokm3tevmklEKG+4hOYt0Vs1YyH7TorSoqnZ7EwEyzvU5fywuLl09wxxvRxBfve85JG+Vo/+rcYAj6mbZqrygqPWsGs5G3w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=mZTTQnCIeuuMxsAorqvdghoL0NoFEDNpzSoDBDBU+qg=; b=TDSTc6gJARcb2yM73BI/h7F/iiwpdZiRdNj+KKnc+cqIYL9z/XP8Zx2Xy26v+FiBqTyfyOaHIzOaQQ+cPIpy2uR7JuFieSdintw6se1WLhTKxpHK4kFs0E7d5pBa94Lgllt+eokwkUJKTreL/Xc5RVrv8fV+lhEiSMHf6Qt7Dnx2+y4nEyc8BJo4a6lG/fKC71JMBgoJY7GjNb3r/ZbKeYqOnKIM6YxIdLjVk8op243WRFnQFa1u7gnr+18YGQuK09t5tU+Vom4ILjqvgPIcWsgVY+ec5oEf8yKX3Ge28EL5K9EaxWyRw6wWmgnf4XXkjJHcZPH+I3LnzIV/v/sOeg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=virtuozzo.com; dmarc=pass action=none header.from=virtuozzo.com; dkim=pass header.d=virtuozzo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=virtuozzo.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=mZTTQnCIeuuMxsAorqvdghoL0NoFEDNpzSoDBDBU+qg=; b=BItQj1ZytGd6vgPMNgPMFdd/z1le9RKbRWJe69n3MuGMfuorQWtHc5wE4OWTpWTQiuC2pv2WWKxiu1nfFdRS39Rpwau+BAdnza4jTLCMsR/Uxc9RlIJQC6I3o1LELyjJ8guZeKQOkkdax3eJXUjgr9v+h+D1z5u0ff5vkUiCfbV5+HZ7qXhQYG5/cSQ5H3oeUGwybziMyTjANRbCyKhrQ1vnG7bvy2sNvDuqPrOWEa52rtA+5N1tYSYzSNrPf8l5b+Sgeg1JUbosG0aFeS/S74XIR7kDn60QDZ1YyvBKIO431Q8UCSgKOM7CDzgSaNcyWUM6j9SI4/v6QyKI0ae0nQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=virtuozzo.com; Received: from PAXPR08MB6942.eurprd08.prod.outlook.com (2603:10a6:102:15d::17) by PAXPR08MB6510.eurprd08.prod.outlook.com (2603:10a6:102:158::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.428.8; Mon, 14 Sep 2026 08:23:59 +0000 Received: from PAXPR08MB6942.eurprd08.prod.outlook.com ([fe80::fe53:d5e4:a1c8:61e6]) by PAXPR08MB6942.eurprd08.prod.outlook.com ([fe80::fe53:d5e4:a1c8:61e6%5]) with mapi id 15.21.0428.004; Mon, 14 Sep 2026 08:23:59 +0000 Message-ID: Date: Mon, 14 Sep 2026 10:23:57 +0200 User-Agent: Mozilla Thunderbird To: Konstantin Khorenko , OpenVZ devel list References: <20260911161054.2251394-1-khorenko@virtuozzo.com> Content-Language: en-US From: Vasileios Almpanis In-Reply-To: <20260911161054.2251394-1-khorenko@virtuozzo.com> X-ClientProxiedBy: FR3P281CA0079.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:1f::7) To PAXPR08MB6942.eurprd08.prod.outlook.com (2603:10a6:102:15d::17) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR08MB6942:EE_|PAXPR08MB6510:EE_ X-MS-Office365-Filtering-Correlation-Id: 07217ac3-3351-4e4e-bd44-08df123986ac X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|376014|23010399003|366016|1800799024|10067099003|56012099006|18002099003|22082099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PAXPR08MB6942.eurprd08.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230040)(376014)(23010399003)(366016)(1800799024)(10067099003)(56012099006)(18002099003)(22082099003); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?WkNseXU1Wnh4cDNZVjBCN1lJMUJhVDBFVml5RjZOZkI4UVJqOHRkVkdkcmtw?= =?utf-8?B?YUtReVVML3M5Z3U0Z0I1TEQ4RjZyYjlJcHV4bEd0cCtFSEs2bXg0TTJNQnlB?= =?utf-8?B?c0VkeDgybTFyVEkrMElvNTVGVG1UeTRVekpEM2F1MFZZNldqczhMZTErNGNO?= =?utf-8?B?eTNiMFNmOXR3RUxFdTFuR3FhOWg3Tm54U0craUpxMUc0RXcydEtMYVVZdXE5?= =?utf-8?B?QWVPSHVldHBVenpDd2JmVXZ5cUh3bTYwTnluZVZrQjRqT0RheVZiRk9zUkJk?= =?utf-8?B?cmRJUzlFbUxQUDdiOVd5UCtVSzk4ano5cnNidTM2TjUxRlR4MmpkQmhwQXAz?= =?utf-8?B?aDJSTkJid2RQR0pTZ2VCcjh6K3FSSm9VNGIwVFB4dWpIL1NLQi81UWJ4Wkxx?= =?utf-8?B?cWJ3MXNQcEVDVWFidWgxL2lwcmZBZ20rWXdOVXd2Ky9UN1JGKzVYTUs2MDFU?= =?utf-8?B?dUpUUS9HZFRhM2NjQ2pWekxJYWlYYXF2SStMVituamdHOFRpc3NWakh2WjdV?= =?utf-8?B?Ni9PcTRmdDdDRFBRLzhjUG4wR0Q0RWpDaE5QZTBTTUJram9pbC9zVk1sd0RG?= =?utf-8?B?V1ZPZ0J6M3dwM3llOHczNDhPVEVGZUZhN3grazRrWS9zeGtibXY0OXdjYUlW?= =?utf-8?B?Mi85L0syZmFLVExwZTNibU9yREkxVGFaN0FjUngrenRJcms4YW9URjEwUmJl?= =?utf-8?B?WVdpOHFyVnFpYjVPUDhJWmdlL3lEdmhTQjlLTlB1bUZpSURDc3RMcVg3Qml5?= =?utf-8?B?M1B6RGRpRXAzNGxuclZNSjIxcGRGM0N1c1BZekhDOGllRzhMTTU5VXpoaDh4?= =?utf-8?B?UkZUeTZTN216R0NsSkU3MFB6dytBVEZXSGZ2NDdCMk1sMTZvemhId3lOeGsr?= =?utf-8?B?ZmtTc0w3QUVzM2FpOHBIVThFTC9wMlo5L0Q1OUNuZ21BNUNlTm5GaDAwNUl4?= =?utf-8?B?UmwxWE1jbGVFcnNDaTRKaDZpN1g2WVdlbkpINDEwcGJoMWdNT2p6aGJ5Qk1O?= =?utf-8?B?a0U4QW1KclhUUCtsdUtFKzQ4cHZ6MndYLzZwelY0cjFXNkVBMEwxYUNJcWc4?= =?utf-8?B?QktKUXlSM0M2MGdmaUFyYnlnOGo2RFdLdkN6SzcwSDJrRlBCdDIyWkhvYVhQ?= =?utf-8?B?STNST3M3aVZrZXNXLzZNZ2lkWUM1T3FKMkJVODMwVzN2Z3hmMFlweXRkYlc4?= =?utf-8?B?ZS9DQlhDREtuYnhOZEMzSS8yWm82cFVzTTFzcFlZR21GYlZPRGUxd0M4dlpx?= =?utf-8?B?SEhnMXFhMkl0Wjk0d3Yza0J0QUNBSVl6QjBSZzlhdWd0V0ZhbjBneG9waFlF?= =?utf-8?B?SVlveW51bTN0SDF3QmJycmhSNFB1bllmOGs3ZG1QeWRGOGVHVG1QQWxMYzIr?= =?utf-8?B?Y0UxUjIrVzZ1d2ZXRjdLeDZjT2MxZkl1RFN1TTd3c09PWVAveW9sKzJvSWtO?= =?utf-8?B?eE5CWjVPOS9TWmtwR005cXNxRDY5enk4THRsYWJ4SVo3WlJ4OXFza3M3SVIr?= =?utf-8?B?WXdBekVpUytUeWJLbkJvTnovVmxaL0NaU0RzdDlSTlZ5Q21XUU1BUm4wVGps?= =?utf-8?B?NDVBWkdxdXgvRmtOR0cvU3FSUW4vdXROSHgzaXR2QUZISGloQ1pBWjZiUFk0?= =?utf-8?B?QU04c0o2cTNLK0lGSWhCUk9XTTUyTURvdHdxdHVjWHBkbXk4N0FmZ3lTbnlw?= =?utf-8?B?Zkd5TlpvSE1NTDFiNlNETzBpMjR6WkVFYnhjTktDbkJjakFSWVRCQW8rVFJw?= =?utf-8?B?Ty9vWVZIb1h1dlVCaFhKazNYZVJxZWdaYlhxNDZrNzBObUpjQzVVRk8zZFVt?= =?utf-8?B?QnplQjFOVzVLZWtTaWxOS2pZU0I4RHVtTHVCN1ZJcEQ0ZkhTSFRrSnBodWEw?= =?utf-8?B?OHU0SmYyUnRUWDZ2bmFXME9kajZjbjFuRzNNd3FHUlJ4b2NCemk4N0hweVRr?= =?utf-8?B?Qnd2dEorV3N0WjY5NkZUMS9HYWVHb2Y0ZHpUR3JqaHZ0TWRMR3pBN0VFZ3dY?= =?utf-8?B?d0dCb013aGtSL1NCRHRrWEw2NkI0cXNGdXc4SlkyQkRZcHFPY3ZEa295Wno2?= =?utf-8?B?cUFKY0w4ZW5BYnAvNVN3UnRsSTdJUU5UWUN1RTRlUEdpU0hxUzJkTXh2bG5m?= =?utf-8?B?S2IwRDl2TzkzRWVqVHcyWUU3QzdBVE1oSVNNMEVnWjZIai8xeHNTd3pBTi9B?= =?utf-8?B?RFBhQSt6Yk01a09UQ1VPd2k5THltci9MWUtBSGI4T05oSEcyZ0N1WFVZQmRD?= =?utf-8?B?bkVHajZOcDcyK0lzU0dRRGIwTDduWDk3cDlMWXZDbzNsYkd0cTBmaTN6cWVC?= =?utf-8?B?OWc1T1FMMmtVVjUxM3U1b1lsYVdLOXUwSGc1MHhncjhRbnpyTzdvd1JCd0tL?= =?utf-8?Q?u1oLLdrF2fZGjmIY=3D?= X-OriginatorOrg: virtuozzo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 07217ac3-3351-4e4e-bd44-08df123986ac X-MS-Exchange-CrossTenant-AuthSource: PAXPR08MB6942.eurprd08.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Sep 2026 08:23:59.3059 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 0bc7f26d-0264-416e-a6fc-8352af79c58f X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: r7rLXYE1kBsSE5I8P9xeHzKd3iLhJp4kQToso3agk3/rm30Wx4l6fdflHrqO6F3PtuOvrmaf0k7roA2wpDsTbs8OLbWL7415gmeQQAlGxzPhxeBcAHA34MdO8b+VClQG X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAXPR08MB6510 X-OZ-Fwd: true Cc: "Denis V. Lunev" Subject: Re: [Devel] [PATCH vz7] ms/bridge: stp: Fix a potential use-after-free when deleting a bridge X-BeenThere: devel@openvz.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: OpenVZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: devel-bounces@openvz.org Errors-To: devel-bounces@openvz.org On 9/11/26 6:10 PM, Konstantin Khorenko wrote: > From: Ido Schimmel > > The three STP timers are not supposed to be armed while the bridge is > administratively down. They are synchronously deactivated when the > bridge is put administratively down and the various call sites check for > 'IFF_UP' before arming them. > > This check is missing from br_topology_change_detection() and it is > possible to engineer a situation in which the topology change timer is > armed while the bridge is administratively down, resulting in a > use-after-free [1] when the bridge is deleted. > > [...] Reviewed-by: Vasileios Almpanis -- Vasileios Almpanis _______________________________________________ Devel mailing list Devel@openvz.org https://lists.openvz.org/mailman/listinfo/devel