linux-kernel - Re: [PATCH 6.1 000/194] 6.1.47-rc1 review

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Message-ID: <CA+G9fYvwxuVpSn24YvtdNXaofg2JtZDREatOpDsKTVJX+nFN3Q@mail.gmail.com>
Date:   Wed, 23 Aug 2023 13:47:39 +0530
From:   Naresh Kamboju <naresh.kamboju@...aro.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Guenter Roeck <linux@...ck-us.net>, stable@...r.kernel.org,
        patches@...ts.linux.dev, linux-kernel@...r.kernel.org,
        torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
        shuah@...nel.org, patches@...nelci.org,
        lkft-triage@...ts.linaro.org, pavel@...x.de, jonathanh@...dia.com,
        f.fainelli@...il.com, sudipm.mukherjee@...il.com,
        srw@...dewatkins.net, rwarsow@....de, conor@...nel.org
Subject: Re: [PATCH 6.1 000/194] 6.1.47-rc1 review

On Wed, 23 Aug 2023 at 12:33, Greg Kroah-Hartman
<gregkh@...uxfoundation.org> wrote:
>
> On Tue, Aug 22, 2023 at 05:49:54PM -0700, Guenter Roeck wrote:
> > On Mon, Aug 21, 2023 at 09:39:39PM +0200, Greg Kroah-Hartman wrote:
> > > This is the start of the stable review cycle for the 6.1.47 release.
> > > There are 194 patches in this series, all will be posted as a response
> > > to this one.  If anyone has any issues with these being applied, please
> > > let me know.
> > >
> > > Responses should be made by Wed, 23 Aug 2023 19:40:45 +0000.
> > > Anything received after that time might be too late.
> > >
> >
> > Build results:
> >       total: 157 pass: 156 fail: 1
> > Failed builds:
> >       m68k:sun3_defconfig
> > Qemu test results:
> >       total: 521 pass: 519 fail: 2
> > Failed tests:
> >       arm:fuji-bmc:aspeed_g5_defconfig:notests:mem1G:mtd128,0,8,1:net,nic:aspeed-bmc-facebook-fuji:f2fs
> >       arm:bletchley-bmc,fmc-model=mt25qu02g,spi-model=mt25qu02g:aspeed_g5_defconfig:notests:mem1G:mtd256:net,nic:aspeed-bmc-facebook-bletchley:f2fs
> >
> > The m68k build failure is
> >
> > Inconsistent kallsyms data
> > Try make KALLSYMS_EXTRA_PASS=1 as a workaround
> >
> > I already have KALLSYMS_EXTRA_PASS=1 enabled, so that doesn't help.
> > Nothing to worry about. The f2fs crashes are still seen. They
> > also happen for other architectures, so it is not just an arm problem.
> > I'll probably just disable all f2fs testing going forward. If so I'll
> > send a note clarifying that the lack of reported test failures doesn't
> > mean that it works.
>
> I'll look into this later this week, next week to resolve the f2fs
> stuff.  I wanted to get to the other known bug fixes first.
>
> > For x86 I get the same runtime warning as everyone else.
>
> Yeah, this is troubling...
>
> Is it clang only?  I'll dig into this today...

It is seen with gcc-13 and clang-17 with few extra configs.
We are not booting defconfig.

The Kconfigs are enabled with KFENCE.

I see this from lore
"
This is from overnight testing that hit this only in the KCSAN runs.
The KASAN and non-debug runs had no trouble.

Thanx, Paul

"

steps to reproduce:
-------------------
tuxmake --runtime podman --target-arch x86_64 --toolchain gcc-13
--kconfig https://storage.tuxsuite.com/public/linaro/lkft/builds/2UJAv99Wwi6YMltFjlQD5XRO5x4/config


Here is the links to details and build details,
[1]
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.1.y/build/v6.1.46-195-g5165f4e9738c/testrun/19256276/suite/log-parser-boot/test/check-kernel-exception/details/

[2]
https://storage.tuxsuite.com/public/linaro/lkft/builds/2UJAv99Wwi6YMltFjlQD5XRO5x4/

[3]
https://storage.tuxsuite.com/public/linaro/lkft/builds/2UJAv99Wwi6YMltFjlQD5XRO5x4/config

- Naresh


>
> thanks,
>
> greg k-h