netdev - Re: [PATCH 6.5 000/321] 6.5.6-rc1 review

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Date: Thu, 5 Oct 2023 11:25:24 +0530
From: Naresh Kamboju <naresh.kamboju@...aro.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Jinjie Ruan <ruanjinjie@...wei.com>
Cc: stable@...r.kernel.org, patches@...ts.linux.dev, 
	linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org, 
	akpm@...ux-foundation.org, linux@...ck-us.net, 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, 
	Netdev <netdev@...r.kernel.org>, kunit-dev@...glegroups.com, 
	Eric Dumazet <edumazet@...gle.com>
Subject: Re: [PATCH 6.5 000/321] 6.5.6-rc1 review

On Wed, 4 Oct 2023 at 23:53, Greg Kroah-Hartman
<gregkh@...uxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.5.6 release.
> There are 321 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 Fri, 06 Oct 2023 17:51:12 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
>         https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.5.6-rc1.gz
> or in the git tree and branch at:
>         git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.5.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

While running kunit testing on qemu-armv7 following test failures noticed
on stable rc 6.5.6-rc1.

# req_destroy works: EXPECTATION FAILED at net/handshake/handshake-test.c:477

Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>

Test log:
----------
<6>[ 1351.687335]     KTAP version 1
<6>[ 1351.688300]     # Subtest: Handshake API tests
<6>[ 1351.688760]     1..11
<6>[ 1351.689362]         KTAP version 1
<6>[ 1351.689985]         # Subtest: req_alloc API fuzzing
<6>[ 1351.694360]         ok 1 handshake_req_alloc NULL proto
<6>[ 1351.705855]         ok 2 handshake_req_alloc CLASS_NONE
<6>[ 1351.710878]         ok 3 handshake_req_alloc CLASS_MAX
<6>[ 1351.715435]         ok 4 handshake_req_alloc no callbacks
<6>[ 1351.722026]         ok 5 handshake_req_alloc no done callback
<6>[ 1351.726579]         ok 6 handshake_req_alloc excessive privsize
<6>[ 1351.732397]         ok 7 handshake_req_alloc all good
<6>[ 1351.732934]     # req_alloc API fuzzing: pass:7 fail:0 skip:0 total:7
<6>[ 1351.733586]     ok 1 req_alloc API fuzzing
<6>[ 1351.741251]     ok 2 req_submit NULL req arg
<6>[ 1351.745979]     ok 3 req_submit NULL sock arg
<6>[ 1351.753307]     ok 4 req_submit NULL sock->file
<6>[ 1351.763090]     ok 5 req_lookup works
<6>[ 1351.770057]     ok 6 req_submit max pending
<6>[ 1351.774878]     ok 7 req_submit multiple
<6>[ 1351.782411]     ok 8 req_cancel before accept
<6>[ 1351.787423]     ok 9 req_cancel after accept
<6>[ 1351.795660]     ok 10 req_cancel after done
<3>[ 1351.799741]     # req_destroy works: EXPECTATION FAILED at
net/handshake/handshake-test.c:477
<3>[ 1351.799741]     Expected handshake_req_destroy_test == req, but
<3>[ 1351.799741]         handshake_req_destroy_test == 00000000
<3>[ 1351.799741]         req == cae22700
<6>[ 1351.803368]     not ok 11 req_destroy works
<6>[ 1351.804539] # Handshake API tests: pass:10 fail:1 skip:0 total:11
<6>[ 1351.805460] # Totals: pass:16 fail:1 skip:0 total:17
<6>[ 1351.806276] not ok 95 Handshake API tests

Links:
 - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.5.y/build/v6.5.5-322-g9327d0db36be/testrun/20257175/suite/kunit/test/req_alloc/log
 - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.5.y/build/v6.5.5-322-g9327d0db36be/testrun/20257175/suite/kunit/test/req_alloc/details/
 - https://storage.tuxsuite.com/public/linaro/lkft/builds/2WJGlCUgDzR8asQbd2BxMssFcEc/
 - https://storage.tuxsuite.com/public/linaro/lkft/builds/2WJGlCUgDzR8asQbd2BxMssFcEc/config

Steps to reproduce:
# To install tuxrun to your home directory at ~/.local/bin:
# pip3 install -U --user tuxrun==0.49.2
#
# Or install a deb/rpm depending on the running distribution
# See https://tuxmake.org/install-deb/ or
# https://tuxmake.org/install-rpm/
#
# See https://tuxrun.org/ for complete documentation.
Link to reproducer,
https://storage.tuxsuite.com/public/linaro/lkft/builds/2WJGlCUgDzR8asQbd2BxMssFcEc/tuxmake_reproducer.sh

or

tuxrun --runtime podman --device qemu-armv7 --boot-args rw --kernel
https://storage.tuxsuite.com/public/linaro/lkft/builds/2WJGlCUgDzR8asQbd2BxMssFcEc/zImage
--modules https://storage.tuxsuite.com/public/linaro/lkft/builds/2WJGlCUgDzR8asQbd2BxMssFcEc/modules.tar.xz
--rootfs https://storage.tuxboot.com/debian/bookworm/armhf/rootfs.ext4.xz
--parameters SKIPFILE=skipfile-lkft.yaml --image
docker.io/linaro/tuxrun-dispatcher:v0.49.2 --tests kunit --timeouts
boot=30


--
Linaro LKFT
https://lkft.linaro.org