Re: [PATCH net-next] veth: clear rx queue hint in veth_xmit

From: patchwork-bot+netdevbpf

Date: Thu Oct 15 2026 - 04:41:48 EST


Hello:

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

On Fri, 9 Oct 2026 12:04:11 +0800 you wrote:
> With more tx queues on one end of a veth pair than rx queues on the
> other, and RPS or generic XDP enabled on the receiving end, we get:
>
> veth1 received packet on queue 2, but number of RX queues is 2
> WARNING: net/core/dev.c:5212 at get_rps_cpu+0x560/0x1360
> Call Trace:
> <TASK>
> netif_rx_internal+0x1af/0x4c0
> __netif_rx+0x99/0x350
> veth_xmit+0x713/0xca0
> dev_hard_start_xmit+0x166/0x5f0
> __dev_queue_xmit+0x1797/0x42d0
> ip_finish_output2+0xa34/0x1f40
> __ip_finish_output+0x510/0x7e0
> ip_finish_output+0x2f/0x320
> ip_output+0x17a/0x3f0
> ip_send_skb+0x1bc/0x220
> ......
>
> [...]

Here is the summary with links:
- [net-next] veth: clear rx queue hint in veth_xmit
https://git.kernel.org/netdev/net-next/c/1b1c0e87cfe7

You are awesome, thank you!
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