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From: Matthieu Baerts <matttbe@kernel.org>
To: Sheena Mohan <sheenamo@google.com>
Cc: Willem de Bruijn <willemb@google.com>,
	Netdev <netdev@vger.kernel.org>, Jakub Kicinski <kuba@kernel.org>
Subject: [TEST] Google's Netdev-CI: a few flaky tests
Date: Fri, 23 Oct 2026 18:02:41 +0200	[thread overview]
Message-ID: <224334a7-150e-4794-af72-596c3821558c@kernel.org> (raw)

Hi Sheena,

I hope you are doing well.

While looking at the results on the Netdev CI for the Google runners, I
notice some tests are quite flaky or constantly failing. I marked them
as "ignored" on the Netdev CI while this is being investigated.

- IDPF: psp-py started to a month ago. I guess you are monitoring the
  results, but then if it is normal, it might be easier if you block the
  known bad tests from running on your side. Just in case, a few links:

  https://netdev.bots.linux.dev/flakes.html?tn-needle=psp-py&br-pfx=net-next-hw&ld-remote=google-idpf

  Because the previous branch didn't get tested, the regression might be
  due to the modifications introduced in the previous branch as well:

  https://netdev.bots.linux.dev/branch_deltas/net-next-hw-2026-09-23--16-00.html
  https://netdev.bots.linux.dev/branch_deltas/net-next-hw-2026-09-23--08-00.html


- GVE: "queues-py" test started to fail recently: I *think* it is a
  regression due to the following patch that has just been dropped, but
  we will only know that in a couple of hours:

  https://lore.kernel.org/20261021155611.68473-1-phx0fer@gmail.com

  https://netdev.bots.linux.dev/contest.html?remote=google-gve&executor=gve-nipa&test=queues-py

  https://netdev.bots.linux.dev/branch_deltas/net-next-hw-2026-10-22--00-00.html


- GVE: A few tests are unstable for a while and have been ignored: do
  you mind looking at them, please?

  https://netdev.bots.linux.dev/flakes.html?min-flip=0&pw-y=0&br-pfx=net-next-hw&ld-remote=google-gve


- IDPF: sometimes, it takes ~4h to run the results (+1h to start).
  That's fine because we have a 6h window, but just wondering: is it
  normal? (The GVE runner seems to start quicker, but I guess that's
  because one is on bare metal and the other in a VM)

Thank you for your help!

Cheers,
Matt

             reply	other threads:[~2026-10-23 16:02 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-23 16:02 Matthieu Baerts [this message]
2026-10-24 17:49 ` [TEST] Google's Netdev-CI: a few flaky tests Sheena Mohan
2026-10-26 16:41   ` Matthieu Baerts

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