From: Jakub Kicinski <kuba@kernel.org>
To: Mina Almasry <almasrymina@google.com>
Cc: netdev@vger.kernel.org, linux-kselftest@vger.kernel.org,
linux-kernel@vger.kernel.org, Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Shuah Khan <shuah@kernel.org>,
Stanislav Fomichev <sdf@fomichev.me>,
Bobby Eshleman <bobbyeshleman@meta.com>
Subject: Re: [PATCH net-next v2 2/2] selftests: drv-net: ncdevmem: gracefully retry bind()
Date: Thu, 6 Aug 2026 12:16:02 -0700 [thread overview]
Message-ID: <20260806121602.711dfa34@kernel.org> (raw)
In-Reply-To: <20260803181852.491437-2-almasrymina@google.com>
On Mon, 3 Aug 2026 18:18:26 +0000 Mina Almasry wrote:
> During tests, ethnl_rings_set randomly bounces the link causing a
> transient IPv6 Duplicate Address Detection "tentative" race, resulting
> in spurious -EADDRNOTAVAIL aborts inside the ncdevmem server.
The test env is supposed to disable DAD and addr flush on down.
If DAD is enabled multiple ksft tests would fail.
next prev parent reply other threads:[~2026-08-06 19:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-03 18:18 [PATCH net-next v2 1/2] selftests: drv-net: devmem: fix 5-tuple flow steering Mina Almasry
2026-08-03 18:18 ` [PATCH net-next v2 2/2] selftests: drv-net: ncdevmem: gracefully retry bind() Mina Almasry
2026-08-06 19:16 ` Jakub Kicinski [this message]
2026-08-06 19:27 ` Mina Almasry
2026-08-06 19:16 ` [PATCH net-next v2 1/2] selftests: drv-net: devmem: fix 5-tuple flow steering Jakub Kicinski
2026-08-06 20:05 ` Mina Almasry
2026-08-06 20:34 ` Jakub Kicinski
2026-08-06 20:59 ` Mina Almasry
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