linux-kernel - Re: [net] 5aa32dd9bd: INFO:task_blocked_for_more

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Date:   Wed, 4 May 2022 17:07:00 +0800
From:   Oliver Sang <oliver.sang@...el.com>
To:     Ammar Faizi <ammarfaizi2@...weeb.org>
Cc:     Jens Axboe <axboe@...nel.dk>, lkp@...ts.01.org, lkp@...el.com,
        ltp@...ts.linux.it, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [net] 5aa32dd9bd: INFO:task_blocked_for_more_than#seconds

hi Ammar,

On Wed, May 04, 2022 at 02:29:10PM +0700, Ammar Faizi wrote:
> On 5/4/22 1:03 PM, kernel test robot wrote:
> > 
> > 
> > Greeting,
> > 
> > FYI, we noticed the following commit (built with gcc-11):
> > 
> > commit: 5aa32dd9bdb57e4a26143216df5e90f5e5c3dd2c ("net: add support for fast socket release")
> > https://github.com/ammarfaizi2/linux-block axboe/linux-block/sock-nolock.2
> > 
> > in testcase: ltp
> > version: ltp-x86_64-14c1f76-1_20220430
> > with following parameters:
> > 
> > 	test: cve
> > 	ucode: 0x28
> > 
> > test-description: The LTP testsuite contains a collection of tools for testing the Linux kernel and related features.
> > test-url: http://linux-test-project.github.io/
> > 
> > 
> > on test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz with 16G memory
> > 
> > caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
> 
> Hello,
> 
> Thank you for the testing effort. But it's an abandoned branch, please stop
> testing branch: axboe/linux-block/sock-nolock.2.
> 
> As Jens has said previously here:
> https://lore.kernel.org/lkml/f8de18da-e6ae-e82c-c6eb-6f4de6ce8e98@kernel.dk


sorry for this, will ignore this branch.


> 
> =========================================
> On Sat, 30 Apr 2022 at 08:58:21 -0600, Jens Axboe wrote:
> > 
> > Please just stop testing that branch, it's been abandoned.
> > 
> > -- 
> > Jens Axboe
> =========================================
> 
> -- 
> Ammar Faizi