netdev - Re: [linux-next:master] [rtnetlink] 8c6540cb2d: hwsim.mesh_sae

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Date: Fri, 14 Jun 2024 18:34:13 +0900
From: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
To: kernel test robot <oliver.sang@...el.com>
Cc: oe-lkp@...ts.linux.dev, lkp@...el.com,
        Linux Memory Management List <linux-mm@...ck.org>,
        netdev@...r.kernel.org
Subject: Re: [linux-next:master] [rtnetlink] 8c6540cb2d:
 hwsim.mesh_sae_failure.fail

On 2024/06/14 17:48, kernel test robot wrote:
> kernel test robot noticed "hwsim.mesh_sae_failure.fail" on:
> 
> commit: 8c6540cb2d020c59b6f7013a2e8a13832906eee0 ("rtnetlink: print rtnl_mutex holder/waiter for debug purpose")
> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
> 
> [test failed on linux-next/master 6906a84c482f098d31486df8dc98cead21cce2d0]
> 
> in testcase: hwsim
> version: hwsim-x86_64-07c9f183e-1_20240402
> with following parameters:
> 
> 	test: mesh_sae_failure
> 

That patch adds debug printk(). But dmesg.xz does not include printk() messages from
that patch nor any oops-like messages. What went wrong?