Re: [PATCH net] ipv6: fix device binding after failed datagram connect

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:

On Thu, 29 Oct 2026 21:58:22 +0800 you wrote:
> __ip6_datagram_connect() can change sk_bound_dev_if when connecting to
> an address that needs a scope ID. If ip6_datagram_dst_update() fails,
> the old peer address and port are restored, but the new device binding
> is left behind.
> 
> A UDP socket can then keep reporting its original peer while sends and
> attempts to reconnect to that peer fail with ENETUNREACH. Replies to the
> socket are also dropped by the device match. The same problem occurs
> when a scoped multicast destination picks up np->mcast_oif.
> 
> [...]

Here is the summary with links:
  - [net] ipv6: fix device binding after failed datagram connect
    https://git.kernel.org/netdev/net/c/bc53aab4881a

You are awesome, thank you!
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