Thread (3 messages) flat view 3 messages, 3 authors, 11d ago

Re: [PATCH net v2] net: fix spurious TX timeout after dev_activate()

From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-08-27 08:31:00
Also in: lkml, stable

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni [off-list ref]:

On Tue, 25 Aug 2026 03:50:10 -0700 you wrote:
While debugging another issue today, I found out that my TX queue is
reported as stopped for 4294907392 ms (49.7 days), on a machine that
had been up for four minutes.

    bnxt_en 0002:01:00.0 eth0: NETDEV WATCHDOG: CPU: 28: transmit queue 23 timed out 4294907392 ms

4294907392 is not an elapsed time. It is the value of jiffies at that
moment: INITIAL_JIFFIES is 4294667296, which leaves jiffies 59 seconds
short of wrapping.

[...]
Here is the summary with links:
  - [net,v2] net: fix spurious TX timeout after dev_activate()
    https://git.kernel.org/netdev/net/c/82aeed240078

You are awesome, thank you!
-- 
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