* Re: [PATCH 6.1 000/104] 6.1.151-rc1 review
2025-09-07 19:57 [PATCH 6.1 000/104] 6.1.151-rc1 review Greg Kroah-Hartman
@ 2025-09-08 3:00 ` Florian Fainelli
2025-09-08 9:09 ` Greg Kroah-Hartman
2025-09-08 3:26 ` Peter Schneider
` (4 subsequent siblings)
5 siblings, 1 reply; 10+ messages in thread
From: Florian Fainelli @ 2025-09-08 3:00 UTC (permalink / raw)
To: Greg Kroah-Hartman, stable
Cc: patches, linux-kernel, torvalds, akpm, linux, shuah, patches,
lkft-triage, pavel, jonathanh, sudipm.mukherjee, srw, rwarsow,
conor, hargar, broonie, achill
On 9/7/2025 12:57 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.1.151 release.
> There are 104 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 Tue, 09 Sep 2025 19:55:53 +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-6.1.151-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-6.1.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
perf fails to build with:
util/bpf-utils.c: In function 'get_bpf_prog_info_linear':
util/bpf-utils.c:129:26: error: '__MAX_BPF_PROG_TYPE' undeclared (first
use in this function); did you mean 'MAX_BPF_LINK_TYPE'?
129 | if (info.type >= __MAX_BPF_PROG_TYPE)
| ^~~~~~~~~~~~~~~~~~~
| MAX_BPF_LINK_TYPE
util/bpf-utils.c:129:26: note: each undeclared identifier is reported
only once for each function it appears in
which is due to 05c6ce9491f1851d63c40e918ed5cf7902fd43d3 ("perf
bpf-utils: Harden get_bpf_prog_info_linear")
Looks like we need caf8f28e036c4ba1e823355da6c0c01c39e70ab9 ("bpf: Add
BPF token support to BPF_PROG_LOAD command") which adds the definition
for __MAX_BPF_PROG_TYPE, unfortunately there is a lot going on there
that this won't apply cleanly.
--
Florian
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH 6.1 000/104] 6.1.151-rc1 review
2025-09-08 3:00 ` Florian Fainelli
@ 2025-09-08 9:09 ` Greg Kroah-Hartman
0 siblings, 0 replies; 10+ messages in thread
From: Greg Kroah-Hartman @ 2025-09-08 9:09 UTC (permalink / raw)
To: Florian Fainelli
Cc: stable, patches, linux-kernel, torvalds, akpm, linux, shuah,
patches, lkft-triage, pavel, jonathanh, sudipm.mukherjee, srw,
rwarsow, conor, hargar, broonie, achill
On Sun, Sep 07, 2025 at 08:00:39PM -0700, Florian Fainelli wrote:
>
>
> On 9/7/2025 12:57 PM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 6.1.151 release.
> > There are 104 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 Tue, 09 Sep 2025 19:55:53 +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-6.1.151-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-6.1.y
> > and the diffstat can be found below.
> >
> > thanks,
> >
> > greg k-h
>
> perf fails to build with:
>
> util/bpf-utils.c: In function 'get_bpf_prog_info_linear':
> util/bpf-utils.c:129:26: error: '__MAX_BPF_PROG_TYPE' undeclared (first use
> in this function); did you mean 'MAX_BPF_LINK_TYPE'?
> 129 | if (info.type >= __MAX_BPF_PROG_TYPE)
> | ^~~~~~~~~~~~~~~~~~~
> | MAX_BPF_LINK_TYPE
> util/bpf-utils.c:129:26: note: each undeclared identifier is reported only
> once for each function it appears in
>
> which is due to 05c6ce9491f1851d63c40e918ed5cf7902fd43d3 ("perf bpf-utils:
> Harden get_bpf_prog_info_linear")
>
> Looks like we need caf8f28e036c4ba1e823355da6c0c01c39e70ab9 ("bpf: Add BPF
> token support to BPF_PROG_LOAD command") which adds the definition for
> __MAX_BPF_PROG_TYPE, unfortunately there is a lot going on there that this
> won't apply cleanly.
Ick. I'll just drop the perf patch, thanks for noticing this. And I'll
drop the patch after this one for both 6.1.y and 6.6.y.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 6.1 000/104] 6.1.151-rc1 review
2025-09-07 19:57 [PATCH 6.1 000/104] 6.1.151-rc1 review Greg Kroah-Hartman
2025-09-08 3:00 ` Florian Fainelli
@ 2025-09-08 3:26 ` Peter Schneider
2025-09-08 9:26 ` Brett A C Sheffield
` (3 subsequent siblings)
5 siblings, 0 replies; 10+ messages in thread
From: Peter Schneider @ 2025-09-08 3:26 UTC (permalink / raw)
To: Greg Kroah-Hartman, stable
Cc: patches, linux-kernel, torvalds, akpm, linux, shuah, patches,
lkft-triage, pavel, jonathanh, f.fainelli, sudipm.mukherjee, srw,
rwarsow, conor, hargar, broonie, achill
Am 07.09.2025 um 21:57 schrieb Greg Kroah-Hartman:
> This is the start of the stable review cycle for the 6.1.151 release.
> There are 104 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.
Builds, boots and works on my 2-socket Ivy Bridge Xeon E5-2697 v2 server. No dmesg oddities or regressions found.
Tested-by: Peter Schneider <pschneider1968@googlemail.com>
Beste Grüße,
Peter Schneider
--
Climb the mountain not to plant your flag, but to embrace the challenge,
enjoy the air and behold the view. Climb it so you can see the world,
not so the world can see you. -- David McCullough Jr.
OpenPGP: 0xA3828BD796CCE11A8CADE8866E3A92C92C3FF244
Download: https://www.peters-netzplatz.de/download/pschneider1968_pub.asc
https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@googlemail.com
https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@gmail.com
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH 6.1 000/104] 6.1.151-rc1 review
2025-09-07 19:57 [PATCH 6.1 000/104] 6.1.151-rc1 review Greg Kroah-Hartman
2025-09-08 3:00 ` Florian Fainelli
2025-09-08 3:26 ` Peter Schneider
@ 2025-09-08 9:26 ` Brett A C Sheffield
2025-09-08 11:26 ` Miguel Ojeda
` (2 subsequent siblings)
5 siblings, 0 replies; 10+ messages in thread
From: Brett A C Sheffield @ 2025-09-08 9:26 UTC (permalink / raw)
To: gregkh
Cc: stable, patches, linux-kernel, torvalds, akpm, linux, shuah,
patches, lkft-triage, pavel, jonathanh, f.fainelli,
sudipm.mukherjee, srw, rwarsow, conor, hargar, broonie, achill,
Brett A C Sheffield
# Librecast Test Results
010/010 [ OK ] libmld
120/120 [ OK ] liblibrecast
CPU/kernel: Linux auntie 6.1.151-rc1-00156-g590deae50e08 #65 SMP PREEMPT_DYNAMIC Mon Sep 8 06:50:10 -00 2025 x86_64 AMD Ryzen 9 9950X 16-Core Processor AuthenticAMD GNU/Linux
Tested-by: Brett A C Sheffield <bacs@librecast.net>
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH 6.1 000/104] 6.1.151-rc1 review
2025-09-07 19:57 [PATCH 6.1 000/104] 6.1.151-rc1 review Greg Kroah-Hartman
` (2 preceding siblings ...)
2025-09-08 9:26 ` Brett A C Sheffield
@ 2025-09-08 11:26 ` Miguel Ojeda
2025-09-08 15:01 ` Jon Hunter
2025-09-08 22:43 ` Shuah Khan
5 siblings, 0 replies; 10+ messages in thread
From: Miguel Ojeda @ 2025-09-08 11:26 UTC (permalink / raw)
To: gregkh
Cc: achill, akpm, broonie, conor, f.fainelli, hargar, jonathanh,
linux-kernel, linux, lkft-triage, patches, patches, pavel,
rwarsow, shuah, srw, stable, sudipm.mukherjee, torvalds,
Miguel Ojeda
On Sun, 07 Sep 2025 21:57:17 +0200 Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.1.151 release.
> There are 104 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 Tue, 09 Sep 2025 19:55:53 +0000.
> Anything received after that time might be too late.
Boot-tested under QEMU for Rust x86_64:
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Thanks!
Cheers,
Miguel
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH 6.1 000/104] 6.1.151-rc1 review
2025-09-07 19:57 [PATCH 6.1 000/104] 6.1.151-rc1 review Greg Kroah-Hartman
` (3 preceding siblings ...)
2025-09-08 11:26 ` Miguel Ojeda
@ 2025-09-08 15:01 ` Jon Hunter
2025-09-08 15:04 ` Jon Hunter
2025-09-08 22:43 ` Shuah Khan
5 siblings, 1 reply; 10+ messages in thread
From: Jon Hunter @ 2025-09-08 15:01 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Greg Kroah-Hartman, patches, linux-kernel, torvalds, akpm, linux,
shuah, patches, lkft-triage, pavel, jonathanh, f.fainelli,
sudipm.mukherjee, srw, rwarsow, conor, hargar, broonie, achill,
linux-tegra, stable
On Sun, 07 Sep 2025 21:57:17 +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.1.151 release.
> There are 104 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 Tue, 09 Sep 2025 19:55:53 +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-6.1.151-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-6.1.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
Failures detected for Tegra ...
Test results for stable-v6.1:
10 builds: 10 pass, 0 fail
28 boots: 28 pass, 0 fail
119 tests: 111 pass, 8 fail
Linux version: 6.1.151-rc1-g590deae50e08
Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,
tegra186-p3509-0000+p3636-0001, tegra194-p2972-0000,
tegra194-p3509-0000+p3668-0000, tegra20-ventana,
tegra210-p2371-2180, tegra210-p3450-0000,
tegra30-cardhu-a04
Test failures: tegra186-p2771-0000: cpu-hotplug
tegra194-p2972-0000: pm-system-suspend.sh
tegra210-p2371-2180: cpu-hotplug
tegra210-p2371-2180: pm-system-suspend.sh
tegra210-p3450-0000: cpu-hotplug
Jon
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH 6.1 000/104] 6.1.151-rc1 review
2025-09-08 15:01 ` Jon Hunter
@ 2025-09-08 15:04 ` Jon Hunter
2025-09-08 15:14 ` Greg Kroah-Hartman
0 siblings, 1 reply; 10+ messages in thread
From: Jon Hunter @ 2025-09-08 15:04 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: patches, linux-kernel, torvalds, akpm, linux, shuah, patches,
lkft-triage, pavel, f.fainelli, sudipm.mukherjee, srw, rwarsow,
conor, hargar, broonie, achill, linux-tegra, stable
Hi Greg,
On 08/09/2025 16:01, Jon Hunter wrote:
> On Sun, 07 Sep 2025 21:57:17 +0200, Greg Kroah-Hartman wrote:
>> This is the start of the stable review cycle for the 6.1.151 release.
>> There are 104 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 Tue, 09 Sep 2025 19:55:53 +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-6.1.151-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-6.1.y
>> and the diffstat can be found below.
>>
>> thanks,
>>
>> greg k-h
>
> Failures detected for Tegra ...
>
> Test results for stable-v6.1:
> 10 builds: 10 pass, 0 fail
> 28 boots: 28 pass, 0 fail
> 119 tests: 111 pass, 8 fail
>
> Linux version: 6.1.151-rc1-g590deae50e08
> Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,
> tegra186-p3509-0000+p3636-0001, tegra194-p2972-0000,
> tegra194-p3509-0000+p3668-0000, tegra20-ventana,
> tegra210-p2371-2180, tegra210-p3450-0000,
> tegra30-cardhu-a04
>
> Test failures: tegra186-p2771-0000: cpu-hotplug
> tegra194-p2972-0000: pm-system-suspend.sh
> tegra210-p2371-2180: cpu-hotplug
> tegra210-p2371-2180: pm-system-suspend.sh
> tegra210-p3450-0000: cpu-hotplug
I am seeing crashes such as the following with this update ...
[ 194.854833] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
[ 194.863956] Mem abort info:
[ 194.866939] ESR = 0x0000000096000004
[ 194.870869] EC = 0x25: DABT (current EL), IL = 32 bits
[ 194.876385] SET = 0, FnV = 0
[ 194.879609] EA = 0, S1PTW = 0
[ 194.882919] FSC = 0x04: level 0 translation fault
[ 194.887972] Data abort info:
[ 194.891007] ISV = 0, ISS = 0x00000004
[ 194.895004] CM = 0, WnR = 0
[ 194.898136] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000109eff000
[ 194.904774] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
[ 194.911948] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
[ 194.918345] Modules linked in: panel_simple snd_soc_tegra210_mixer snd_soc_tegra210_ope snd_soc_tegra210_adx snd_soc_tegra210_amx snd_soc_tegra210_admaif snd_soc_tegra210_mvc tegra_video(C) snd_soc_tegra210_sfc snd_soc_tegra210_dmic snd_soc_tegra_pcm v4l2_dv_timings snd_soc_tegra210_i2s videobuf2_dma_contig videobuf2_memops tegra_drm videobuf2_v4l2 videobuf2_common drm_dp_aux_bus videodev cec drm_display_helper mc drm_kms_helper tegra210_adma snd_soc_tegra210_ahub drm snd_soc_tegra_audio_graph_card snd_soc_audio_graph_card snd_soc_simple_card_utils crct10dif_ce snd_hda_codec_hdmi snd_hda_tegra snd_hda_codec snd_hda_core lp855x_bl tegra_aconnect tegra_soctherm tegra_xudc host1x pwm_tegra at24 ip_tables x_tables ipv6
[ 194.983279] CPU: 3 PID: 13107 Comm: rtcwake Tainted: G C 6.1.150-00926-gd2622bc051fa #6
[ 194.992848] Hardware name: NVIDIA Jetson TX1 Developer Kit (DT)
[ 194.998870] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 195.005977] pc : percpu_ref_put_many.constprop.0+0x18/0xf0
[ 195.011654] lr : percpu_ref_put_many.constprop.0+0x18/0xf0
[ 195.017296] sp : ffff80000b1bba50
[ 195.020698] x29: ffff80000b1bba50 x28: ffff800009ba3770 x27: 0000000000000000
[ 195.028045] x26: 0000000000000001 x25: 0000000000000000 x24: ffff80000829c300
[ 195.035376] x23: ffff8000f4d85000 x22: ffff80000a19c898 x21: 0000000000000000
[ 195.042699] x20: 0000000000000000 x19: 0000000000000000 x18: ffffffffffffffff
[ 195.050016] x17: 000000000000000e x16: 0000000000000001 x15: 0000000000000000
[ 195.057331] x14: 00000000fffffffc x13: dead000000000122 x12: 00000000f0000000
[ 195.064650] x11: dead000000000100 x10: 00000000f0000080 x9 : 0000000000000001
[ 195.071968] x8 : ffff80000b1bba40 x7 : 00000000ffffffff x6 : ffff80000a19c410
[ 195.079289] x5 : ffff0000fe928770 x4 : 0000000000000000 x3 : 0000000000000000
[ 195.086600] x2 : ffff8000f4d85000 x1 : ffff000081e9e740 x0 : 0000000000000001
[ 195.093916] Call trace:
[ 195.096449] percpu_ref_put_many.constprop.0+0x18/0xf0
[ 195.101747] memcg_hotplug_cpu_dead+0x60/0x90
[ 195.106259] cpuhp_invoke_callback+0x100/0x200
[ 195.110843] _cpu_down+0x17c/0x3b0
[ 195.114398] freeze_secondary_cpus+0x124/0x200
[ 195.118980] suspend_devices_and_enter+0x270/0x590
[ 195.123926] pm_suspend+0x1f0/0x260
[ 195.127556] state_store+0x80/0xf0
[ 195.131096] kobj_attr_store+0x18/0x30
[ 195.134962] sysfs_kf_write+0x44/0x60
[ 195.138766] kernfs_fop_write_iter+0x120/0x1d0
[ 195.143353] vfs_write+0x1b4/0x2f0
[ 195.146905] ksys_write+0x70/0x110
[ 195.150454] __arm64_sys_write+0x1c/0x30
[ 195.154525] invoke_syscall+0x48/0x120
[ 195.158419] el0_svc_common.constprop.0+0x44/0xf0
[ 195.163270] do_el0_svc+0x24/0xa0
[ 195.166719] el0_svc+0x2c/0x90
[ 195.169905] el0t_64_sync_handler+0x114/0x120
[ 195.174401] el0t_64_sync+0x18c/0x190
[ 195.178211] Code: 910003fd f9000bf3 aa0003f3 97f9caa7 (f9400260)
[ 195.184414] ---[ end trace 0000000000000000 ]---
I have bisected the above failures and it is pointing to the following commit ...
# first bad commit: [d2622bc051fa9f17af1ac06d4169567e8bf8fa2c] memcg: drain obj stock on cpu hotplug teardown
Cheers
Jon
--
nvpublic
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 6.1 000/104] 6.1.151-rc1 review
2025-09-08 15:04 ` Jon Hunter
@ 2025-09-08 15:14 ` Greg Kroah-Hartman
0 siblings, 0 replies; 10+ messages in thread
From: Greg Kroah-Hartman @ 2025-09-08 15:14 UTC (permalink / raw)
To: Jon Hunter
Cc: patches, linux-kernel, torvalds, akpm, linux, shuah, patches,
lkft-triage, pavel, f.fainelli, sudipm.mukherjee, srw, rwarsow,
conor, hargar, broonie, achill, linux-tegra, stable
On Mon, Sep 08, 2025 at 04:04:49PM +0100, Jon Hunter wrote:
> Hi Greg,
>
> On 08/09/2025 16:01, Jon Hunter wrote:
> > On Sun, 07 Sep 2025 21:57:17 +0200, Greg Kroah-Hartman wrote:
> > > This is the start of the stable review cycle for the 6.1.151 release.
> > > There are 104 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 Tue, 09 Sep 2025 19:55:53 +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-6.1.151-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-6.1.y
> > > and the diffstat can be found below.
> > >
> > > thanks,
> > >
> > > greg k-h
> >
> > Failures detected for Tegra ...
> >
> > Test results for stable-v6.1:
> > 10 builds: 10 pass, 0 fail
> > 28 boots: 28 pass, 0 fail
> > 119 tests: 111 pass, 8 fail
> >
> > Linux version: 6.1.151-rc1-g590deae50e08
> > Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,
> > tegra186-p3509-0000+p3636-0001, tegra194-p2972-0000,
> > tegra194-p3509-0000+p3668-0000, tegra20-ventana,
> > tegra210-p2371-2180, tegra210-p3450-0000,
> > tegra30-cardhu-a04
> >
> > Test failures: tegra186-p2771-0000: cpu-hotplug
> > tegra194-p2972-0000: pm-system-suspend.sh
> > tegra210-p2371-2180: cpu-hotplug
> > tegra210-p2371-2180: pm-system-suspend.sh
> > tegra210-p3450-0000: cpu-hotplug
>
>
> I am seeing crashes such as the following with this update ...
>
> [ 194.854833] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
> [ 194.863956] Mem abort info:
> [ 194.866939] ESR = 0x0000000096000004
> [ 194.870869] EC = 0x25: DABT (current EL), IL = 32 bits
> [ 194.876385] SET = 0, FnV = 0
> [ 194.879609] EA = 0, S1PTW = 0
> [ 194.882919] FSC = 0x04: level 0 translation fault
> [ 194.887972] Data abort info:
> [ 194.891007] ISV = 0, ISS = 0x00000004
> [ 194.895004] CM = 0, WnR = 0
> [ 194.898136] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000109eff000
> [ 194.904774] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
> [ 194.911948] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
> [ 194.918345] Modules linked in: panel_simple snd_soc_tegra210_mixer snd_soc_tegra210_ope snd_soc_tegra210_adx snd_soc_tegra210_amx snd_soc_tegra210_admaif snd_soc_tegra210_mvc tegra_video(C) snd_soc_tegra210_sfc snd_soc_tegra210_dmic snd_soc_tegra_pcm v4l2_dv_timings snd_soc_tegra210_i2s videobuf2_dma_contig videobuf2_memops tegra_drm videobuf2_v4l2 videobuf2_common drm_dp_aux_bus videodev cec drm_display_helper mc drm_kms_helper tegra210_adma snd_soc_tegra210_ahub drm snd_soc_tegra_audio_graph_card snd_soc_audio_graph_card snd_soc_simple_card_utils crct10dif_ce snd_hda_codec_hdmi snd_hda_tegra snd_hda_codec snd_hda_core lp855x_bl tegra_aconnect tegra_soctherm tegra_xudc host1x pwm_tegra at24 ip_tables x_tables ipv6
> [ 194.983279] CPU: 3 PID: 13107 Comm: rtcwake Tainted: G C 6.1.150-00926-gd2622bc051fa #6
> [ 194.992848] Hardware name: NVIDIA Jetson TX1 Developer Kit (DT)
> [ 194.998870] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
> [ 195.005977] pc : percpu_ref_put_many.constprop.0+0x18/0xf0
> [ 195.011654] lr : percpu_ref_put_many.constprop.0+0x18/0xf0
> [ 195.017296] sp : ffff80000b1bba50
> [ 195.020698] x29: ffff80000b1bba50 x28: ffff800009ba3770 x27: 0000000000000000
> [ 195.028045] x26: 0000000000000001 x25: 0000000000000000 x24: ffff80000829c300
> [ 195.035376] x23: ffff8000f4d85000 x22: ffff80000a19c898 x21: 0000000000000000
> [ 195.042699] x20: 0000000000000000 x19: 0000000000000000 x18: ffffffffffffffff
> [ 195.050016] x17: 000000000000000e x16: 0000000000000001 x15: 0000000000000000
> [ 195.057331] x14: 00000000fffffffc x13: dead000000000122 x12: 00000000f0000000
> [ 195.064650] x11: dead000000000100 x10: 00000000f0000080 x9 : 0000000000000001
> [ 195.071968] x8 : ffff80000b1bba40 x7 : 00000000ffffffff x6 : ffff80000a19c410
> [ 195.079289] x5 : ffff0000fe928770 x4 : 0000000000000000 x3 : 0000000000000000
> [ 195.086600] x2 : ffff8000f4d85000 x1 : ffff000081e9e740 x0 : 0000000000000001
> [ 195.093916] Call trace:
> [ 195.096449] percpu_ref_put_many.constprop.0+0x18/0xf0
> [ 195.101747] memcg_hotplug_cpu_dead+0x60/0x90
> [ 195.106259] cpuhp_invoke_callback+0x100/0x200
> [ 195.110843] _cpu_down+0x17c/0x3b0
> [ 195.114398] freeze_secondary_cpus+0x124/0x200
> [ 195.118980] suspend_devices_and_enter+0x270/0x590
> [ 195.123926] pm_suspend+0x1f0/0x260
> [ 195.127556] state_store+0x80/0xf0
> [ 195.131096] kobj_attr_store+0x18/0x30
> [ 195.134962] sysfs_kf_write+0x44/0x60
> [ 195.138766] kernfs_fop_write_iter+0x120/0x1d0
> [ 195.143353] vfs_write+0x1b4/0x2f0
> [ 195.146905] ksys_write+0x70/0x110
> [ 195.150454] __arm64_sys_write+0x1c/0x30
> [ 195.154525] invoke_syscall+0x48/0x120
> [ 195.158419] el0_svc_common.constprop.0+0x44/0xf0
> [ 195.163270] do_el0_svc+0x24/0xa0
> [ 195.166719] el0_svc+0x2c/0x90
> [ 195.169905] el0t_64_sync_handler+0x114/0x120
> [ 195.174401] el0t_64_sync+0x18c/0x190
> [ 195.178211] Code: 910003fd f9000bf3 aa0003f3 97f9caa7 (f9400260)
> [ 195.184414] ---[ end trace 0000000000000000 ]---
>
> I have bisected the above failures and it is pointing to the following commit ...
>
> # first bad commit: [d2622bc051fa9f17af1ac06d4169567e8bf8fa2c] memcg: drain obj stock on cpu hotplug teardown
Odd. Ok, let me drop this from this tree and 6.1.y and push out some
new -rcs with it removed to see if that makes things better.
Thanks for the report!
greg k-h
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 6.1 000/104] 6.1.151-rc1 review
2025-09-07 19:57 [PATCH 6.1 000/104] 6.1.151-rc1 review Greg Kroah-Hartman
` (4 preceding siblings ...)
2025-09-08 15:01 ` Jon Hunter
@ 2025-09-08 22:43 ` Shuah Khan
5 siblings, 0 replies; 10+ messages in thread
From: Shuah Khan @ 2025-09-08 22:43 UTC (permalink / raw)
To: Greg Kroah-Hartman, stable
Cc: patches, linux-kernel, torvalds, akpm, linux, shuah, patches,
lkft-triage, pavel, jonathanh, f.fainelli, sudipm.mukherjee, srw,
rwarsow, conor, hargar, broonie, achill, Shuah Khan
On 9/7/25 13:57, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.1.151 release.
> There are 104 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 Tue, 09 Sep 2025 19:55:53 +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-6.1.151-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-6.1.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>
Compiled and booted on my test system. No dmesg regressions.
Tested-by: Shuah Khan <skhan@linuxfoundation.org>
thanks,
-- Shuah
^ permalink raw reply [flat|nested] 10+ messages in thread