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From: Jakub Kicinski <kuba@kernel.org>
To: Florian Westphal <fw@strlen.de>
Cc: <netdev@vger.kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	<netfilter-devel@vger.kernel.org>,
	pablo@netfilter.org
Subject: [TEST] nft_queue / test_udp_gro_ct flakes
Date: Wed, 18 Feb 2026 18:41:14 -0800	[thread overview]
Message-ID: <20260218184114.0b405b72@kernel.org> (raw)
In-Reply-To: <20260206153048.17570-4-fw@strlen.de>

On Fri,  6 Feb 2026 16:30:40 +0100 Florian Westphal wrote:
> Without the preceding patch, this fails with:
> 
> FAIL: test_udp_gro_ct: Expected udp conntrack entry
> FAIL: test_udp_gro_ct: Expected software segmentation to occur, had 10 and 0

Hi Florian!

This test case is a bit flaky for us on debug kernels:

https://netdev.bots.linux.dev/contest.html?pass=0&test=nft-queue-sh

It's 3rd flakiest of all netdev selftests at this point.

Example:

# 2026/02/12 10:14:22 socat[20338] W exiting on signal 15
# 2026/02/12 10:14:22 socat[20383] W exiting on signal 15
# FAIL: test_udp_gro_ct: Expected software segmentation to occur, had 12 and 10

  reply	other threads:[~2026-02-19  2:41 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-06 15:30 [PATCH v2 net-next 00/11] netfilter: updates for net-next Florian Westphal
2026-02-06 15:30 ` [PATCH v2 net-next 01/11] netfilter: nft_set_rbtree: don't gc elements on insert Florian Westphal
2026-02-11  5:00   ` patchwork-bot+netdevbpf
2026-02-06 15:30 ` [PATCH v2 net-next 02/11] netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation Florian Westphal
2026-02-06 15:30 ` [PATCH v2 net-next 03/11] selftests: netfilter: nft_queue.sh: add udp fraglist gro test case Florian Westphal
2026-02-19  2:41   ` Jakub Kicinski [this message]
2026-02-19 15:11     ` [TEST] nft_queue / test_udp_gro_ct flakes Florian Westphal
2026-02-06 15:30 ` [PATCH v2 net-next 04/11] netfilter: flowtable: dedicated slab for flow entry Florian Westphal
2026-02-06 15:30 ` [PATCH v2 net-next 05/11] selftests: netfilter: add IPV6_TUNNEL to config Florian Westphal
2026-02-06 15:30 ` [PATCH v2 net-next 06/11] netfilter: nft_set_hash: fix get operation on big endian Florian Westphal
2026-02-06 15:30 ` [PATCH v2 net-next 07/11] netfilter: nft_counter: fix reset of counters on 32bit archs Florian Westphal
2026-02-06 15:30 ` [PATCH v2 net-next 08/11] netfilter: nft_set_rbtree: fix bogus EEXIST with NLM_F_CREATE with null interval Florian Westphal
2026-02-06 15:30 ` [PATCH v2 net-next 09/11] netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets Florian Westphal
2026-02-06 15:30 ` [PATCH v2 net-next 10/11] netfilter: nft_set_rbtree: validate element belonging to interval Florian Westphal
2026-02-06 15:30 ` [PATCH v2 net-next 11/11] netfilter: nft_set_rbtree: validate open interval overlap Florian Westphal
2026-02-10 11:49   ` Paolo Abeni
2026-02-10 15:29     ` Florian Westphal
2026-02-11  3:56       ` Jakub Kicinski

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