| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <a2814133-df50-4251-b397-fbe734df6196@nvidia.com> Date: Thu, 27 Mar 2025 14:35:06 +0000 From: Jon Hunter <jonathanh@...dia.com> To: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Cc: 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, f.fainelli@...il.com, sudipm.mukherjee@...il.com, srw@...dewatkins.net, rwarsow@....de, conor@...nel.org, hargar@...rosoft.com, broonie@...nel.org, linux-tegra@...r.kernel.org, stable@...r.kernel.org Subject: Re: [PATCH 6.1 000/197] 6.1.132-rc2 review Hi Greg, On 27/03/2025 14:32, Jon Hunter wrote: > On Wed, 26 Mar 2025 11:44:27 -0400, Greg Kroah-Hartman wrote: >> This is the start of the stable review cycle for the 6.1.132 release. >> There are 197 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, 28 Mar 2025 15:43:27 +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-6.1.132-rc2.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 > 115 tests: 109 pass, 6 fail > > Linux version: 6.1.132-rc2-gf5ad54ef021f > 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-p3450-0000: cpu-hotplug > I am seeing the following crash ... [ 195.052638] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 195.061551] Mem abort info: [ 195.064467] ESR = 0x0000000096000004 [ 195.068244] EC = 0x25: DABT (current EL), IL = 32 bits [ 195.073551] SET = 0, FnV = 0 [ 195.076604] EA = 0, S1PTW = 0 [ 195.079741] FSC = 0x04: level 0 translation fault [ 195.084614] Data abort info: [ 195.087493] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 [ 195.092971] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 195.098040] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 195.103347] user pgtable: 4k pages, 48-bit VAs, pgdp=00000001063b9000 [ 195.109801] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000 [ 195.116605] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 195.122859] Modules linked in: panel_simple snd_soc_tegra210_mixer snd_soc_tegra210_mvc snd_soc_tegra210_ope snd_soc_tegra210_dmic snd_soc_tegra210_amx snd_soc_tegra210_adx snd_soc_tegra210_sfc snd_soc_tegra210_i2s snd_soc_tegra210_admaif tegra_video(C) snd_soc_tegra_pcm tegra_drm v4l2_dv_timings v4l2_fwnode drm_dp_aux_bus v4l2_async cec videobuf2_dma_contig videobuf2_memops drm_display_helper videobuf2_v4l2 videodev drm_kms_helper snd_soc_tegra210_ahub drm tegra210_adma videobuf2_common mc snd_soc_tegra_audio_graph_card crct10dif_ce snd_soc_audio_graph_card snd_soc_simple_card_utils snd_hda_codec_hdmi snd_hda_tegra tegra_aconnect tegra_soctherm tegra_xudc snd_hda_codec lp855x_bl snd_hda_core backlight at24 host1x pwm_tegra ip_tables x_tables ipv6 [ 195.189033] CPU: 0 PID: 87 Comm: kworker/0:5 Tainted: G C 6.6.85-rc2-g0bf29b955eac #1 [ 195.198237] Hardware name: NVIDIA Jetson TX1 Developer Kit (DT) [ 195.204144] Workqueue: events work_for_cpu_fn [ 195.208499] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 195.215448] pc : percpu_ref_put_many.constprop.0+0x18/0xd8 [ 195.220924] lr : percpu_ref_put_many.constprop.0+0x18/0xd8 [ 195.226398] sp : ffff800082e73bf0 [ 195.229704] x29: ffff800082e73bf0 x28: 00000000000000ed x27: 0000000000000028 [ 195.236829] x26: 0000000000000000 x25: ffff8000824aa720 x24: 0000000000000000 [ 195.243955] x23: 0000000000000000 x22: 0000000000000001 x21: 0000000000000000 [ 195.251080] x20: 0000000000000000 x19: 0000000000000000 x18: ffffffffffffffff [ 195.258205] x17: 9397548220450a08 x16: 010100001748ae3c x15: 0000000000000000 [ 195.265330] x14: 00000000fffffffc x13: dead000000000100 x12: dead000000000122 [ 195.272454] x11: 0000000000000001 x10: 00000000f0000080 x9 : 0000000000000000 [ 195.279578] x8 : ffff800082e73c18 x7 : 00000000ffffffff x6 : ffff8000824aa720 [ 195.286703] x5 : ffff0000fe924a20 x4 : 0000000000000000 x3 : 0000000000000000 [ 195.293827] x2 : ffff80008249d8b8 x1 : ffff000081eb1e00 x0 : 0000000000000001 [ 195.300953] Call trace: [ 195.303391] percpu_ref_put_many.constprop.0+0x18/0xd8 [ 195.308518] memcg_hotplug_cpu_dead+0x54/0x6c [ 195.312868] cpuhp_invoke_callback+0x118/0x224 [ 195.317304] __cpuhp_invoke_callback_range+0x94/0x120 [ 195.322345] _cpu_down+0x150/0x328 [ 195.325742] __cpu_down_maps_locked+0x18/0x28 [ 195.330091] work_for_cpu_fn+0x1c/0x30 [ 195.333831] process_one_work+0x148/0x288 [ 195.337834] worker_thread+0x32c/0x438 [ 195.341576] kthread+0x118/0x11c [ 195.344798] ret_from_fork+0x10/0x20 [ 195.348369] Code: 910003fd f9000bf3 aa0003f3 97f98ae2 (f9400260) [ 195.354451] ---[ end trace 0000000000000000 ]--- Bisect is pointing to the following commit ... # first bad commit: [e56ff82e1e164ccf815554694d97bcd3dec9e89a] memcg: drain obj stock on cpu hotplug teardown Cheers Jon -- nvpublic
Powered by blists - more mailing lists