From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 842815CDDC; Thu, 1 Feb 2024 13:46:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=66.111.4.27 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706795194; cv=none; b=vC3Ish0eQIr3n0AQIJlD3z1NZ86Wrf+BQ2bzmikLFgST1fGltVi8neJQgZs0ihShoK2LHGM2lrunZM2J5vt+s4w6ybjGTxo3e0rHkWr1biAfQbz/bSz74c5SJfQZQpQ1veh4vmEODa9uenw6okPzqhU0Rq5m9eF7EL3T0jL53z0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706795194; c=relaxed/simple; bh=8HzbJjSDw40BQckfQ5DmQ1vt4SKQZRYZHqnq/H5QnUM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qHUbOuXGaInIl9VBYt8UEoK+xZcoWUS7qEQnzafHT/QXmV+RNcbjwA/gdl1V343XOh8TTinYnVYdUjMmuK9go7aCuMo/UJBgfYbcJiBoyRdDii1nNaNSge8p9vYWVNhJEAzv8q5RcDPMsQo/Prfai9Bl6zQO/iYHUqjohFb/3nU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=idosch.org; spf=none smtp.mailfrom=idosch.org; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b=QU63Efcd; arc=none smtp.client-ip=66.111.4.27 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=idosch.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=idosch.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="QU63Efcd" Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id 7DACA5C010F; Thu, 1 Feb 2024 08:46:29 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Thu, 01 Feb 2024 08:46:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:subject:subject:to :to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; t=1706795189; x=1706881589; bh=h0j94G65/WWfShGftOmEJm81l78Y K/dtlVWYptd7Nw8=; b=QU63EfcddcpKggujAZ3dlLkO4RJr9OJ4dSIJ8SJMokJQ r0zXto+BttGc6HYETAoBB6L0L6LABiRZuEZ+3LjBfhKdqE2e0GL6fo74zuEgCh0H /T78UteJGnq4pY02qaOOVaeCUjj9evFILvxo00IKdiuSmJ+EB/hztRNnnCznyQ8O TLmtG81SpclZoHXhnO3skxADs7mwcJPp+5qXaQ1n9Dfo8cmXpFMUTwauIn2o3xZj ix8QBdk+uv6NPy+WnaUsvAJFwEopSv7M9EmtU2JIwwzOnzH9DqvSPXkJRNlN13dr ynyNHxY5k48XaErkaR2OiGAdODxhTH5sHCCmQJSS3Q== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvkedrfeduuddgheefucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpeffhffvvefukfhfgggtuggjsehttd ertddttddvnecuhfhrohhmpefkughoucfutghhihhmmhgvlhcuoehiughoshgthhesihgu ohhstghhrdhorhhgqeenucggtffrrghtthgvrhhnpefgudekvdekvdefkedtfeduhedute ehiefgudfgueeiueeggfefjeetfeelhfdvkeenucffohhmrghinheplhhinhhugidruggv vhdpkhgvrhhnvghlrdhorhhgnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpe hmrghilhhfrhhomhepihguohhstghhsehiughoshgthhdrohhrgh X-ME-Proxy: Feedback-ID: i494840e7:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 1 Feb 2024 08:46:28 -0500 (EST) Date: Thu, 1 Feb 2024 15:46:23 +0200 From: Ido Schimmel To: Jakub Kicinski Cc: "netdev@vger.kernel.org" , "netdev-driver-reviewers@vger.kernel.org" Subject: Re: [TEST] bridge tests (was: net-next is OPEN) Message-ID: References: <20240122091612.3f1a3e3d@kernel.org> <20240129070057.62d3f18d@kernel.org> <20240129091810.0af6b81a@kernel.org> <20240131080137.50870aa4@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240131080137.50870aa4@kernel.org> On Wed, Jan 31, 2024 at 08:01:37AM -0800, Jakub Kicinski wrote: > FWIW I started two new instances on bare metal one with the same kernel > as the nested VM and one with debug options enabled. > > selftests-net/test-bridge-neigh-suppress-sh > - fails across all, so must be the OS rather than the "speed" Yes, it's something related to the OS. From the log below: ``` COMMAND: ip netns exec h1-n8Aaip ndisc6 -q -r 1 -s 2001:db8:1::1 -w 5000 2001:db8:1::2 eth0.10 Raw IPv6 socket: Operation not permitted TEST: ndisc6 [FAIL] rc=1, expected 0 ``` The test is supposed to be run as root so I'm not sure what this error is about. Do you have something like AppArmor or SELinux running? The program creates an IPv6 raw socket and requires CAP_NET_RAW. > selftests-net/test-bridge-backup-port-sh > - passes on VM, metal-dbg > - fails on metal :S very reliably / every time: > https://netdev.bots.linux.dev/contest.html?test=test-bridge-backup-port-sh > > # TEST: No forwarding out of swp1 [FAIL] Passes on all setups: https://netdev-2.bots.linux.dev/vmksft-net-mp/results/446482/12-test-bridge-backup-port-sh/stdout https://netdev-3.bots.linux.dev/vmksft-net/results/446481/7-test-bridge-backup-port-sh/stdout https://netdev-3.bots.linux.dev/vmksft-net-dbg/results/446481/12-test-bridge-backup-port-sh/stdout With this patch: https://lore.kernel.org/netdev/20240201080516.3585867-1-idosch@nvidia.com/ Will submit v2 next week. > selftests-net/drop-monitor-tests-sh > - passes everywhere now Nice, thanks