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Date: Fri, 24 Jul 2026 07:20:37 -0700
From: Jakub Kicinski <kuba@kernel.org>
To: Eric Dumazet <edumazet@google.com>
Cc: "David S . Miller" <davem@davemloft.net>, Paolo Abeni
 <pabeni@redhat.com>, Simon Horman <horms@kernel.org>, Ido Schimmel
 <idosch@nvidia.com>, David Ahern <dsahern@kernel.org>,
 netdev@vger.kernel.org, eric.dumazet@gmail.com
Subject: Re: [PATCH net] net: do not send ICMP/NDISC Redirects when peer
 allocation fails
Message-ID: <20260724072037.26b2a672@kernel.org>
In-Reply-To: <CANn89iKuh3PbaoWskJEd7MXWZNmLDUNH7DdtE7hmAz+MTOybnw@mail.gmail.com>
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	<20260724064246.2a22ee44@kernel.org>
	<CANn89iKuh3PbaoWskJEd7MXWZNmLDUNH7DdtE7hmAz+MTOybnw@mail.gmail.com>
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On Fri, 24 Jul 2026 16:15:54 +0200 Eric Dumazet wrote:
> I have no idea really :/
> 
> vng --cwd tools/testing/selftests/net -p 4 -r ./arch/x86/boot/bzImage
> -- ./fib_tests.sh
> 
>  All tests are [ OK ] for me.
> 
> Tests passed: 257
> Tests failed:   0
> 
> Note that my change in ip6_forward() does not early-return, unless I
> am mistaken.

Ack, weird. The only two other patches that came in recently seem to be:

  net: ip6_tunnel: use tunnel parameters for fill_forward_path route lookup
  net: udp_tunnel: fix memory leak in udp_tunnel_nic_unregister()

neither of which seem like they should cause this :/

I'll keep this patch in and keep an eye..