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 2B41337B3F2 for ; Mon, 4 May 2026 23:44:49 +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=1777938290; cv=none; b=aTRtMkJObYBE9eWhu7Fn8QsEeT1QBad2otszsZfXCMp3WH92Am2BvgdVu2eRseUtBLKA9c3ZUCS8Ycei9tRx98Urxb4UZJVcwuscfXCxWFjk6WdW5VF3urB5GXWDaVNV+PpgjaichukcyRJhpdm2NHarcndT1FjIxpv2Z32ZUH0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777938290; c=relaxed/simple; bh=4orhHtv+SSWKjMqyazr08tTgUZgdXkJ+m3yNcAIVKFY=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=DXkf2rd3anuKYWqnc9BQlUmAFa2894RAny/JL2KjAv0HuLrp2IIdpXxfPh35FRgJppiiXJzlvAuvG77bbN+KwFczNgKejKLx7jvEqMbj8QJ/OaiPSDU5uOa6kCIcepbSQ1R6LwLHEQOVaYjsglt4PL1pAs88QccpqaoRnwVYYWQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YOwKjypB; 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="YOwKjypB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6F39AC2BCB8; Mon, 4 May 2026 23:44:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777938289; bh=4orhHtv+SSWKjMqyazr08tTgUZgdXkJ+m3yNcAIVKFY=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=YOwKjypBh3PCmFIq8RwGKbOlUBuo6pffiXGyLPfTF5ZTXZaADvp/db+0SqATDf1Ma Em5uBo00pQmJn9iYrvyZD49P2WuAcWdCojCE8uNib34E1PKc3jDghp1E5mzEdUl3aq 0F2OzHMoMJyp5xqZbvTnboDVGwWP871qLnEV5M40RNlMXVT8gX1ESkAI2WW36tzQZW r6OpIvSTzLb0bM6YU7S8g66wV7l96DMO65b30PL+uILpdhZGLhoqIBMBWPqAD6jlrH ep/Jsf+I02t4TjBu3OES9+d6vMxkQC1D6Bg/oGBQQuAhjMmWhUqGoVc1XN4HxovCvx UlC62OKWgo/jQ== Date: Mon, 4 May 2026 16:44:48 -0700 From: Jakub Kicinski To: Tom Herbert Cc: davem@davemloft.net, netdev@vger.kernel.org, justin.iurman@uliege.be, willemdebruijn.kernel@gmail.com, pabeni@redhat.com, horms@kernel.org, Tom Herbert Subject: Re: [PATCH net-next v10 00/10] ipv6: Address ext hdr DoS vulnerabilities Message-ID: <20260504164448.0ba4a2df@kernel.org> In-Reply-To: <20260504185122.50642-1-tom@xdpnet.ai> References: <20260504185122.50642-1-tom@xdpnet.ai> 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 Mon, 4 May 2026 11:51:12 -0700 Tom Herbert wrote: > --- Testing > > Add selftest eh_limits.sh. Tested by running: > > $ sudo ./eh_limits.sh > TEST: EH-limits - default sysctls [ OK ] > TEST: EH-limits - modified sysctls [ OK ] > > Tests passed: 2 > Tests failed: 0 The python files need to be in TEST_FILES not TEST_PROGS (AFAIU they are helpers not tests themselves). They must pass ruff check and pylint --disable=R cleanly The bash currently passes but prints a FAIL making our CI mark it as FAIL: # selftests: net: eh_limits.sh # 2.50 [+2.50] WARNING: Could not retrieve the OS's nameserver ! # 4.54 [+2.04] WARNING: Could not retrieve the OS's nameserver ! # 6.29 [+1.74] TEST: EH-limits - default sysctls [ OK ] # 6.54 [+0.25] WARNING: Could not retrieve the OS's nameserver ! # 7.90 [+1.36] FAIL: Expected to receive for Many EH OOO <<<< here <<< # 8.00 [+0.10] TEST: EH-limits - modified sysctls [ OK ] # 8.02 [+0.02] # 8.02 [+0.00] Tests passed: 2 # 8.02 [+0.00] Tests failed: 0 Definitely does not look like your results.. Note that we run the tests with make -C tools/testing/selftests run_tests TEST_PROGS="eh_limits.sh" TEST_GEN_PROGS=""