From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932364AbeBUL1t (ORCPT ); Wed, 21 Feb 2018 06:27:49 -0500 Received: from mail-he1eur01on0047.outbound.protection.outlook.com ([104.47.0.47]:13088 "EHLO EUR01-HE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753175AbeBUL1r (ORCPT ); Wed, 21 Feb 2018 06:27:47 -0500 Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=tariqt@mellanox.com; Subject: Re: WARNING and PANIC in irq_matrix_free To: Thomas Gleixner , Tariq Toukan Cc: linux-kernel@vger.kernel.org, Maor Gottlieb References: From: Tariq Toukan Message-ID: <1e79eaa9-202d-b48c-4463-ae195a4fc891@mellanox.com> Date: Wed, 21 Feb 2018 13:27:38 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [193.47.165.251] X-ClientProxiedBy: VI1PR08CA0216.eurprd08.prod.outlook.com (2603:10a6:802:15::25) To VI1PR05MB1150.eurprd05.prod.outlook.com (2a01:111:e400:582f::20) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 21caf1fa-cccb-486b-3d27-08d5791e2072 X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(4652020)(48565401081)(5600026)(4604075)(2017052603307)(7153060)(7193020);SRVR:VI1PR05MB1150; 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No. >> >> I'll come back to you tomorrow with a plan how to debug that after staring >> into the code some more. > > Do you have a rough idea what the test case is doing? > It arbitrary appears in different flows, like sending traffic or interface configuration changes. Thanks, Tariq