netdev - Re: [PATCH net-next 5/5] selftests/net: Adding test cases of replacing routes and route advertisements.

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Message-ID: <20240131112049.2402e164@kernel.org>
Date: Wed, 31 Jan 2024 11:20:49 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: thinker.li@...il.com
Cc: netdev@...r.kernel.org, ast@...nel.org, martin.lau@...ux.dev,
 kernel-team@...a.com, davem@...emloft.net, dsahern@...nel.org,
 edumazet@...gle.com, pabeni@...hat.com, liuhangbin@...il.com,
 sinquersw@...il.com, kuifeng@...a.com
Subject: Re: [PATCH net-next 5/5] selftests/net: Adding test cases of
 replacing routes and route advertisements.

On Tue, 30 Jan 2024 22:40:41 -0800 thinker.li@...il.com wrote:
> +	N_PERM=$($IP -6 route list |grep -v expires|grep 2001:20::|wc -l)
> +	if [ $N_PERM -ne 100 ]; then
> +	    echo "FAIL: expected 100 permanent routes, got $N_PERM"
> +	    ret=1
> +	else
> +	    ret=0
> +	fi

This fails on our slow VM:

#     TEST: expected 100 routes with expires, got 98                      [FAIL]

on a VM with kernel debug enable the test times out (it doesn't print
anything for 10min):

https://netdev-3.bots.linux.dev/vmksft-net-dbg/results/445222/6-fib-tests-sh/stdout
-- 
pw-bot: cr