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emacs 30.2 From: Petr Machata To: Jakub Kicinski CC: , , , , , , , , , , , Subject: Re: [PATCH net-next] selftests: net: py: give bpftrace more time to start Date: Mon, 16 Mar 2026 10:33:02 +0100 In-Reply-To: <20260315160038.3187730-1-kuba@kernel.org> Message-ID: <87eclkcane.fsf@nvidia.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN1PEPF00036F3F:EE_|CY5PR12MB6405:EE_ X-MS-Office365-Filtering-Correlation-Id: c61ef5ee-a680-47d2-c207-08de8349b2a0 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|82310400026|7416014|376014|36860700016|22082099003|18002099003|56012099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230040)(1800799024)(82310400026)(7416014)(376014)(36860700016)(22082099003)(18002099003)(56012099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: JeGCHpijCjjz/gdRDcHb6TeDucFYLYzi3kTklcQDnva8ZvgYLSOT0kvjE3peURTgRc6Fe2ESqQgu43scU31FDXmeTqgSqz3wSH5TRJt3Wf3JP732QW/x1zYbwO5hoyVDdAYxxttm//H0Us9/YzF/T3uOa5YfNU9bO/Is0fnw0Zqx7fQ9EigBAeKXq6vS9iSb3+RJLjd185Ft3aOZ9LB5Rc3kHGBY4xWyMbarPrj7U4FE0dOdI9FBbJi6vubxy9jOg3Bc8+FUv1tvOeXejuDe7Xfs+L36hCUzivkuRAN4GX33T+4f9fbxI6uJ9rPM/1+4z/Rl7RiDaOz0XQ67oA7fWv0o8e4q3x5r+ZJdnNVcL3CAKPYXuzS2ue1IwiKcjutsqz8/G/o1/F9oeMLBjp6GWaDP1fLoTzRXlIac1sYLLI+IddsFdTyRcqCaDk8Kr+yX X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Mar 2026 10:49:28.4336 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c61ef5ee-a680-47d2-c207-08de8349b2a0 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF00036F3F.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY5PR12MB6405 Jakub Kicinski writes: > After commit under Fixes debug runners in the CI hit the following: > > # subprocess.TimeoutExpired: Command '['bpftrace', '-f', 'json', '-q', '-e', 'kprobe:netpoll_poll_dev { @hits = count(); } interval:s:10 { exit(); }']' timed out after 15 seconds > # # Exception| net.lib.py.ksft.KsftFailEx: bpftrace failed to run!?: {} > > in netpoll_basic.py >10% of the time. Let's give bpftool more time > to start, it can take a while on a debug kernel. > > Fixes: 82562972b854 ("selftests: net: pass bpftrace timeout to cmd()") > Signed-off-by: Jakub Kicinski Reviewed-by: Petr Machata