Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <[email protected]>:
On Fri, 13 Feb 2026 19:51:59 -0800 you wrote:
> Since we started running selftests in NIPA we have been seeing
> tc_actions.sh generate a soft lockup warning on ~20% of the runs.
> On the pre-netdev foundation setup it was actually a missed irq
> splat from the console. Now it's either that or a lockup.
>
> I initially suspected a socket locking issue since the test
> is exercising local loopback with act_mirred.
> After hours of staring at this I noticed in strace that ncat
> when -o $file is specified _both_ saves the output to the file
> and still prints it to stdout. Because the file being sent
> is constructed with:
>
> [...]
Here is the summary with links:
- [net] selftests: tc_actions: don't dump 2MB of \0 to stdout
https://git.kernel.org/netdev/net/c/32b70e62034a
You are awesome, thank you!
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