Re: [PATCH net-next v2 1/2] udp: fix auto-selected port colliding with an existing SO_REUSEPORT socket

From: patchwork-bot+netdevbpf

Date: Tue Sep 29 2026 - 20:00:18 EST


Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:

On Mon, 28 Sep 2026 10:31:41 +0800 you wrote:
> Observed with two independent servers in the same process:
>
> fd1 = socket(AF_INET, SOCK_DGRAM, 0);
> setsockopt(fd1, SOL_SOCKET, SO_REUSEPORT, ...);
> bind(fd1, port 0); /* got 40000 */
>
> fd2 = socket(AF_INET, SOCK_DGRAM, 0);
> setsockopt(fd2, SOL_SOCKET, SO_REUSEPORT, ...);
> bind(fd2, port 0); /* got 40000 as well */
>
> [...]

Here is the summary with links:
- [net-next,v2,1/2] udp: fix auto-selected port colliding with an existing SO_REUSEPORT socket
https://git.kernel.org/netdev/net-next/c/20d020a07536
- [net-next,v2,2/2] selftests/net: check auto-selected port with reuse options
https://git.kernel.org/netdev/net-next/c/883c308be425

You are awesome, thank you!
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