netdev - Re: [PATCH v2 net] bonding: annotate data-races around slave->last

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Message-Id: 
 <176937600986.3588307.10080070062581890485.git-patchwork-notify@kernel.org>
Date: Sun, 25 Jan 2026 21:20:09 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 j.vosburgh@...il.com, andy@...yhouse.net, netdev@...r.kernel.org,
 eric.dumazet@...il.com, syzkaller@...glegroups.com
Subject: Re: [PATCH v2 net] bonding: annotate data-races around slave->last_rx

Hello:

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

On Thu, 22 Jan 2026 16:29:14 +0000 you wrote:
> slave->last_rx and slave->target_last_arp_rx[...] can be read and written
> locklessly. Add READ_ONCE() and WRITE_ONCE() annotations.
> 
> syzbot reported:
> 
> BUG: KCSAN: data-race in bond_rcv_validate / bond_rcv_validate
> 
> [...]

Here is the summary with links:
  - [v2,net] bonding: annotate data-races around slave->last_rx
    https://git.kernel.org/netdev/net/c/f6c3665b6dc5

You are awesome, thank you!
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