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Date: Thu, 1 Feb 2024 13:21:53 -0800
From: Jakub Kicinski <kuba@kernel.org>
To: Dmitry Safonov <dima@arista.com>
Cc: "David S. Miller" <davem@davemloft.net>, Eric Dumazet
 <edumazet@google.com>, Paolo Abeni <pabeni@redhat.com>, Shuah Khan
 <shuah@kernel.org>, Dmitry Safonov <0x7f454c46@gmail.com>, Mohammad Nassiri
 <mnassiri@ciena.com>, Simon Horman <horms@kernel.org>,
 netdev@vger.kernel.org, linux-kselftest@vger.kernel.org,
 linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 0/3] selftests/net: A couple of typos fixes in
 key-management/rst tests
Message-ID: <20240201132153.4d68f45e@kernel.org>
In-Reply-To: <e88d5133-94a9-42e7-af7f-3086a6a3da7c@arista.com>
References: <20240130-tcp-ao-test-key-mgmt-v2-0-d190430a6c60@arista.com>
	<20240131163630.31309ee0@kernel.org>
	<e88d5133-94a9-42e7-af7f-3086a6a3da7c@arista.com>
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On Thu, 1 Feb 2024 00:50:46 +0000 Dmitry Safonov wrote:
> Please, let me know if there will be other issues with tcp-ao tests :)
> 
> Going to work on tracepoints and some other TCP-AO stuff for net-next.

Since you're being nice and helpful I figured I'll try testing TCP-AO
with debug options enabled :) (kernel/configs/debug.config and
kernel/configs/x86_debug.config included), that slows things down 
and causes a bit of flakiness in unsigned-md5-* tests:

https://netdev.bots.linux.dev/flakes.html?br-cnt=75&tn-needle=tcp-ao

This has links to outputs:
https://netdev.bots.linux.dev/contest.html?executor=vmksft-tcp-ao-dbg&pass=0

If it's a timing thing - FWIW we started exporting
KSFT_MACHINE_SLOW=yes on the slow runners.