From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CACF0318EC5 for ; Fri, 10 Apr 2026 03:40:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775792438; cv=none; b=L1y03PPSCPkZmKTLJrCtlxdYDncA9XQ8y9c4EDUiETuMhcBQ5s97LWU/ZXDD3hwKjJ0WK7bScayy3aIelewBNAT6Kjk4KpZe2GdxmeBbl+Ee9HqzHVBMRswYPloVUYArOKpPIQjE/1WCKievK7OuPKBJC8pBBv7wMO0V/IzfZCk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775792438; c=relaxed/simple; bh=43ON8pCnlkxBAfvfMAWo7SvB3NGbG+ht/WSaeQ5L5tM=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=BV1uNCSi4/76olbPk5YQGefWGL2R7e4qhy6DUZUKlrDtZLcnz5m3R+yDoGr9KNXcjvn1VuuYRLNNca1DWG0VdBac2JyRPOrYUw7xoSFZt/P0ouSSGNjKSyf6JRw6XwLurH8wm8Has9J2pOuBYsdSnZpmjDTD0WnErugmQL8qbcM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LV3Nq1l9; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LV3Nq1l9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5D25CC19421; Fri, 10 Apr 2026 03:40:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775792438; bh=43ON8pCnlkxBAfvfMAWo7SvB3NGbG+ht/WSaeQ5L5tM=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=LV3Nq1l9pgac5Tb7A44a26a4wB4eB3OfMYZj4CRxjAxzGn89WzXOFF15+LTXQjBp7 XWqO4m4lW9CHqUg7ogx0/7t618rL8W+PdKaKprC5HdaXhtBIzxEQ5JjhF+cFevPAnN HhZcvQKIQUiVS1EdY6+l6r4h+Fnl2oGm1N5CcRPR4dbJDWvjH9gDwenIs0qE9Y5XGg pPrpkEmQ5haqYQcygv/k1Y4LCyDSmvrm+NxX73YvRIuXuU5h7q5ieLeLAf7hkvAP3J W43BoWcZUilG7sV9tuhbVw926/lH8Cd8zFzfPI3BC9eLraWzvJUspWEAi6btl5OqZm RCbKRsZSVsaOQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B9E383809A22; Fri, 10 Apr 2026 03:40:14 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v3 0/3] net: bcmgenet: fix queue lock up From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177579241354.1854480.4016027802423644177.git-patchwork-notify@kernel.org> Date: Fri, 10 Apr 2026 03:40:13 +0000 References: <20260406175756.134567-1-justin.chen@broadcom.com> In-Reply-To: <20260406175756.134567-1-justin.chen@broadcom.com> To: Justin Chen Cc: netdev@vger.kernel.org, pabeni@redhat.com, kuba@kernel.org, edumazet@google.com, davem@davemloft.net, andrew+netdev@lunn.ch, bcm-kernel-feedback-list@broadcom.com, florian.fainelli@broadcom.com, opendmb@gmail.com, nb@tipi-net.de Hello: This series was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 6 Apr 2026 10:57:53 -0700 you wrote: > We have been seeing reports of logs like this. > # [ 39.713199] bcmgenet 1001300000.ethernet eth0: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 7991 ms > [ 41.761198] bcmgenet 1001300000.ethernet eth0: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 10039 ms > [ 43.745198] bcmgenet 1001300000.ethernet eth0: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 12023 ms > [ 45.729198] bcmgenet 1001300000.ethernet eth0: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 14007 ms > > We have two issues. The persistent queue timeouts and the eventual lock up of the entire transmit. > > [...] Here is the summary with links: - [net,v3,1/3] net: bcmgenet: fix off-by-one in bcmgenet_put_txcb https://git.kernel.org/netdev/net/c/57f3f53d2c9c - [net,v3,2/3] net: bcmgenet: fix leaking free_bds https://git.kernel.org/netdev/net/c/3f3168300efb - [net,v3,3/3] net: bcmgenet: fix racing timeout handler https://git.kernel.org/netdev/net/c/5393b2b5bee2 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html