linux-kernel - Re: [PATCH net] ipv6: Fix ECMP sibling count mismatch when clearing RTF

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Message-Id: 
 <177031020757.485120.9003745936115169871.git-patchwork-notify@kernel.org>
Date: Thu, 05 Feb 2026 16:50:07 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Shigeru Yoshida <syoshida@...hat.com>
Cc: davem@...emloft.net, dsahern@...nel.org, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, horms@...nel.org, fmancera@...e.de,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 syzbot+cb809def1baaac68ab92@...kaller.appspotmail.com
Subject: Re: [PATCH net] ipv6: Fix ECMP sibling count mismatch when clearing
 RTF_ADDRCONF

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Wed,  4 Feb 2026 18:58:37 +0900 you wrote:
> syzbot reported a kernel BUG in fib6_add_rt2node() when adding an IPv6
> route. [0]
> 
> Commit f72514b3c569 ("ipv6: clear RA flags when adding a static
> route") introduced logic to clear RTF_ADDRCONF from existing routes
> when a static route with the same nexthop is added. However, this
> causes a problem when the existing route has a gateway.
> 
> [...]

Here is the summary with links:
  - [net] ipv6: Fix ECMP sibling count mismatch when clearing RTF_ADDRCONF
    https://git.kernel.org/netdev/net/c/bbf4a17ad9ff

You are awesome, thank you!
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