Re: [PATCH net-next] net: core: avoid WARN_ONCE for stale RX queue mappings

Jiayuan Chen <[email protected]>
Newsgroups org.kernel.vger.netdev,org.kernel.vger.linux-kernel
Message-ID <[email protected]> 
On 8/13/26 10:03 AM, Jakub Kicinski wrote:
> On Tue, 11 Aug 2026 14:58:31 +0800 Jiayuan Chen wrote:
>> I just run ethtool -L rx 2 on my host and got such message..
> Looks like veth fails to restamp the queues, tho, doesn't it?
> If so it's not an accidental race, the drivers are buggy and should
> be fixed..

Yes, you're right.

My test only triggered a mismatch between veth's rx and tx queue counts, 
which is not a race condition, unlike the one this patch addresses.
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