From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 06981175D28; Fri, 2 Aug 2024 15:32:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722612748; cv=none; b=DaBr7pjH4OULKQe8wDv8MlHWI8f+ZEDciKQvjDImLpiou1szw9N5CoB1JH41yvI9+mCd6YYjMzMaKIWzNZ0rsR7MsQdzXAMEgqR8kA2UmrCkojdFEsT7PDBDVdnIicnu3I6GagCl1y/n9ZUO7kJiyUrKkkxmxSh4dCgeyuH0mrM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722612748; c=relaxed/simple; bh=9QxgLbIHkSOCEL3yRitF+A2vgV2hpriB4j1hLM8Q3AA=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=SCjJygaknd0RYSYZPgxLESYiht8nllkhA2MXCDFC0mhJbLbgon70IqaG8XQ4UhafR+eKP8dUpzOTz6QQKVCcjRmKCsw0uPYJyTYLD+HjSrhs2sMQbBIjKr/geQk4V4J41imo7UADSi1EhHlQDx12DJFCZmbBafkaDtSqQHgoL60= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Xcrp3146; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Xcrp3146" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 384FCC32782; Fri, 2 Aug 2024 15:32:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722612747; bh=9QxgLbIHkSOCEL3yRitF+A2vgV2hpriB4j1hLM8Q3AA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Xcrp314638hr71O6V74BTCkZ3hSz6vr9m2QFTmklNTSV0PixbH90C2Ly4KP1G5ul5 KVTPam6R9g6xy95ECvSwB27+iqMbbcjrY6HxGvhHd3J0k26eCXeEd49QKiIlON+rzM uaS18SDb3Vwni3hRd6GGWIQ7JH9Ju5Tx1hUqx4U67ooYEoMIuaMCAWlCIfRh9qembq tgZMxmcsSvU49BUjLdrqMM48ScBi6wDSmPa1t1ASkGeApLP9tNYNEHka/ew2U8DQi5 f3plp/fQ/uJRsLhjCzgR/iEYGx8a0YWvqI2y6AMjDEeLHAww5KMPEcpjTDmkWFKQLX gOVzgfY1XNxjA== Date: Fri, 2 Aug 2024 08:32:26 -0700 From: Jakub Kicinski To: Dmitry Safonov via B4 Relay Cc: 0x7f454c46@gmail.com, "David S. Miller" , Eric Dumazet , Paolo Abeni , Shuah Khan , Mohammad Nassiri , netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next v2 0/7] net/selftests: TCP-AO selftests updates Message-ID: <20240802083226.4bb23562@kernel.org> In-Reply-To: <20240802081823.67a27db3@kernel.org> References: <20240802-tcp-ao-selftests-upd-6-12-v2-0-370c99358161@gmail.com> <20240802081823.67a27db3@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-Transfer-Encoding: 7bit On Fri, 2 Aug 2024 08:18:23 -0700 Jakub Kicinski wrote: > On Fri, 02 Aug 2024 10:23:24 +0100 Dmitry Safonov via B4 Relay wrote: > > First 4 patches are more-or-less cleanups/preparations. > > > > Patch 5 was sent to me/contributed off-list by Mohammad, who wants 32-bit > > kernels to run TCP-AO. > > > > Patch 6 is a workaround/fix for slow VMs. Albeit, I can't reproduce > > the issue, but I hope it will fix netdev flakes for connect-deny-* > > tests. > > Hm, could be a coincidence but we did hit: > > # not ok 55 # error 381[unsigned-md5.c:24] Failed to add a VRF: -17 > # not ok 56 # error 383[unsigned-md5.c:33] Failed to add a route to VRF: -22: Key was rejected by service > > https://netdev-3.bots.linux.dev/vmksft-tcp-ao-dbg/results/710001/4-unsigned-md5-ipv6/stdout > > in the first run after this got queued. But the retry worked: > > https://netdev-3.bots.linux.dev/vmksft-tcp-ao-dbg/results/710001/4-unsigned-md5-ipv6-retry/stdout oooh another run, another (different) flake: https://netdev-3.bots.linux.dev/vmksft-tcp-ao-dbg/results/710181/11-key-management-ipv4/stdout I'll keep it around for another run, but looking less and less like a coincidence :(