From: Florian Westphal <fw@strlen.de>
To: Jakub Kicinski <kuba@kernel.org>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>,
netfilter-devel@vger.kernel.org, davem@davemloft.net,
netdev@vger.kernel.org, pabeni@redhat.com, edumazet@google.com,
horms@kernel.org
Subject: Re: [PATCH net 2/7] selftests: netfilter: add conntrack clash resolution test case
Date: Thu, 17 Jul 2025 17:14:05 +0200 [thread overview]
Message-ID: <aHkTPfrhLe6q_Vte@strlen.de> (raw)
In-Reply-To: <20250717062218.380dab89@kernel.org>
Jakub Kicinski <kuba@kernel.org> wrote:
> # timeout set to 1800
> # selftests: net/netfilter: conntrack_clash.sh
> # got 128 of 128 replies
> # timed out while waiting for reply from thread
> # got 127 of 128 replies
> # FAIL: did not receive expected number of replies for 10.0.1.99:22111
> # FAIL: clash resolution test for 10.0.1.99:22111 on attempt 2
> # got 128 of 128 replies
> # timed out while waiting for reply from thread
> # got 0 of 128 replies
No idea yet whats happening here, I get 100% success rate even
when running this thing 1000 times in a loop.
I sent a patch to no longer treat '127 of 128' et al
as a hard error, i.e. the test should then either SKIP or pass.
And I added a bit more information, maybe the next test run
will tell more.
next prev parent reply other threads:[~2025-07-17 15:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-17 9:51 [PATCH net 0/7] Netfilter fixes for net Pablo Neira Ayuso
2025-07-17 9:51 ` [PATCH net 1/7] selftests: netfilter: conntrack_resize.sh: extend resize test Pablo Neira Ayuso
2025-07-17 13:00 ` patchwork-bot+netdevbpf
2025-07-17 9:51 ` [PATCH net 2/7] selftests: netfilter: add conntrack clash resolution test case Pablo Neira Ayuso
2025-07-17 13:22 ` Jakub Kicinski
2025-07-17 15:14 ` Florian Westphal [this message]
2025-07-17 9:51 ` [PATCH net 3/7] selftests: netfilter: conntrack_resize.sh: also use udpclash tool Pablo Neira Ayuso
2025-07-17 9:51 ` [PATCH net 4/7] selftests: netfilter: nft_concat_range.sh: send packets to empty set Pablo Neira Ayuso
2025-07-17 9:51 ` [PATCH net 5/7] netfilter: nf_tables: hide clash bit from userspace Pablo Neira Ayuso
2025-07-17 9:51 ` [PATCH net 6/7] Revert "netfilter: nf_tables: Add notifications for hook changes" Pablo Neira Ayuso
2025-07-17 9:51 ` [PATCH net 7/7] netfilter: nf_conntrack: fix crash due to removal of uninitialised entry Pablo Neira Ayuso
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