* Re: [PATCH 6.1 00/97] 6.1.138-rc1 review [not found] <20250507183806.987408728@linuxfoundation.org> @ 2025-05-08 9:45 ` Jon Hunter 2025-05-08 9:48 ` Jon Hunter 0 siblings, 1 reply; 5+ messages in thread From: Jon Hunter @ 2025-05-08 9:45 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, linux-tegra, stable On Wed, 07 May 2025 20:38:35 +0200, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 6.1.138 release. > There are 97 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, 09 May 2025 18:37:41 +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-6.1.138-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 115 tests: 109 pass, 6 fail Linux version: 6.1.138-rc1-gca7b19b902b8 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 Jon ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 6.1 00/97] 6.1.138-rc1 review 2025-05-08 9:45 ` [PATCH 6.1 00/97] 6.1.138-rc1 review Jon Hunter @ 2025-05-08 9:48 ` Jon Hunter 2025-05-08 9:52 ` Jon Hunter 0 siblings, 1 reply; 5+ messages in thread From: Jon Hunter @ 2025-05-08 9:48 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, linux-tegra, stable Hi Greg, On 08/05/2025 10:45, Jon Hunter wrote: > On Wed, 07 May 2025 20:38:35 +0200, Greg Kroah-Hartman wrote: >> This is the start of the stable review cycle for the 6.1.138 release. >> There are 97 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, 09 May 2025 18:37:41 +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-6.1.138-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 > 115 tests: 109 pass, 6 fail > > Linux version: 6.1.138-rc1-gca7b19b902b8 > 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 some crashes like the following ... [ 212.540298] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 212.549130] Mem abort info: [ 212.552008] ESR = 0x0000000096000004 [ 212.555822] EC = 0x25: DABT (current EL), IL = 32 bits [ 212.561151] SET = 0, FnV = 0 [ 212.564213] EA = 0, S1PTW = 0 [ 212.567361] FSC = 0x04: level 0 translation fault [ 212.572246] Data abort info: [ 212.575137] ISV = 0, ISS = 0x00000004 [ 212.578980] CM = 0, WnR = 0 [ 212.581945] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000103824000 [ 212.588394] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000 [ 212.595199] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 212.601465] Modules linked in: snd_soc_tegra210_mixer snd_soc_tegra210_ope snd_soc_tegra186_asrc snd_soc_tegra210_adx snd_soc_tegra210_amx snd_soc_tegra210_mvc snd_soc_tegra210_sfc snd_soc_tegra210_admaif snd_soc_tegra186_dspk snd_soc_tegra210_dmic snd_soc_tegra_pcm snd_soc_tegra210_i2s tegra_drm drm_dp_aux_bus cec drm_display_helper drm_kms_helper snd_soc_tegra210_ahub tegra210_adma drm snd_soc_tegra_audio_graph_card snd_soc_audio_graph_card crct10dif_ce snd_soc_simple_card_utils at24 tegra_bpmp_thermal tegra_aconnect snd_hda_codec_hdmi snd_hda_tegra snd_hda_codec snd_hda_core tegra_xudc host1x ina3221 ip_tables x_tables ipv6 [ 212.657003] CPU: 0 PID: 44 Comm: kworker/0:1 Tainted: G S 6.1.138-rc1-gca7b19b902b8 #1 [ 212.666306] Hardware name: NVIDIA Jetson TX2 Developer Kit (DT) [ 212.672221] Workqueue: events work_for_cpu_fn [ 212.676588] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 212.683546] pc : percpu_ref_put_many.constprop.0+0x18/0xe0 [ 212.689036] lr : percpu_ref_put_many.constprop.0+0x18/0xe0 [ 212.694520] sp : ffff80000a5fbc70 [ 212.697832] x29: ffff80000a5fbc70 x28: ffff800009ba3750 x27: 0000000000000000 [ 212.704970] x26: 0000000000000001 x25: 0000000000000028 x24: 0000000000000000 [ 212.712105] x23: ffff8001eb1a1000 x22: 0000000000000001 x21: 0000000000000000 [ 212.719240] x20: 0000000000000000 x19: 0000000000000000 x18: ffffffffffffffff [ 212.726376] x17: 00000000000000a1 x16: 0000000000000001 x15: fffffc0002017800 [ 212.733510] x14: 00000000fffffffe x13: dead000000000100 x12: dead000000000122 [ 212.740645] x11: 0000000000000001 x10: 00000000f0000080 x9 : 0000000000000000 [ 212.747780] x8 : ffff80000a5fbc98 x7 : 00000000ffffffff x6 : ffff80000a19c410 [ 212.754914] x5 : ffff0001f4d44750 x4 : 0000000000000000 x3 : 0000000000000000 [ 212.762048] x2 : ffff8001eb1a1000 x1 : ffff000080a48ec0 x0 : 0000000000000001 [ 212.769184] Call trace: [ 212.771628] percpu_ref_put_many.constprop.0+0x18/0xe0 [ 212.776769] memcg_hotplug_cpu_dead+0x60/0x90 [ 212.781127] cpuhp_invoke_callback+0x118/0x230 [ 212.785574] _cpu_down+0x180/0x3b0 [ 212.788981] __cpu_down_maps_locked+0x18/0x30 [ 212.793339] work_for_cpu_fn+0x1c/0x30 [ 212.797086] process_one_work+0x1cc/0x320 [ 212.801097] worker_thread+0x2c8/0x450 [ 212.804846] kthread+0x10c/0x110 [ 212.808075] ret_from_fork+0x10/0x20 [ 212.811657] Code: 910003fd f9000bf3 aa0003f3 97f9c873 (f9400260) [ 212.817745] ---[ end trace 0000000000000000 ]--- I will kick off a bisect now. Jon -- nvpublic ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 6.1 00/97] 6.1.138-rc1 review 2025-05-08 9:48 ` Jon Hunter @ 2025-05-08 9:52 ` Jon Hunter 2025-05-08 11:24 ` Greg Kroah-Hartman 0 siblings, 1 reply; 5+ messages in thread From: Jon Hunter @ 2025-05-08 9:52 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, linux-tegra, stable On 08/05/2025 10:48, Jon Hunter wrote: > Hi Greg, > > On 08/05/2025 10:45, Jon Hunter wrote: >> On Wed, 07 May 2025 20:38:35 +0200, Greg Kroah-Hartman wrote: >>> This is the start of the stable review cycle for the 6.1.138 release. >>> There are 97 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, 09 May 2025 18:37:41 +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-6.1.138-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 >> 115 tests: 109 pass, 6 fail >> >> Linux version: 6.1.138-rc1-gca7b19b902b8 >> 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 some crashes like the following ... > > [ 212.540298] Unable to handle kernel NULL pointer dereference at > virtual address 0000000000000000 > [ 212.549130] Mem abort info: > [ 212.552008] ESR = 0x0000000096000004 > [ 212.555822] EC = 0x25: DABT (current EL), IL = 32 bits > [ 212.561151] SET = 0, FnV = 0 > [ 212.564213] EA = 0, S1PTW = 0 > [ 212.567361] FSC = 0x04: level 0 translation fault > [ 212.572246] Data abort info: > [ 212.575137] ISV = 0, ISS = 0x00000004 > [ 212.578980] CM = 0, WnR = 0 > [ 212.581945] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000103824000 > [ 212.588394] [0000000000000000] pgd=0000000000000000, > p4d=0000000000000000 > [ 212.595199] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP > [ 212.601465] Modules linked in: snd_soc_tegra210_mixer > snd_soc_tegra210_ope snd_soc_tegra186_asrc snd_soc_tegra210_adx > snd_soc_tegra210_amx snd_soc_tegra210_mvc snd_soc_tegra210_sfc > snd_soc_tegra210_admaif snd_soc_tegra186_dspk snd_soc_tegra210_dmic > snd_soc_tegra_pcm snd_soc_tegra210_i2s tegra_drm drm_dp_aux_bus cec > drm_display_helper drm_kms_helper snd_soc_tegra210_ahub tegra210_adma > drm snd_soc_tegra_audio_graph_card snd_soc_audio_graph_card crct10dif_ce > snd_soc_simple_card_utils at24 tegra_bpmp_thermal tegra_aconnect > snd_hda_codec_hdmi snd_hda_tegra snd_hda_codec snd_hda_core tegra_xudc > host1x ina3221 ip_tables x_tables ipv6 > [ 212.657003] CPU: 0 PID: 44 Comm: kworker/0:1 Tainted: G > S 6.1.138-rc1-gca7b19b902b8 #1 > [ 212.666306] Hardware name: NVIDIA Jetson TX2 Developer Kit (DT) > [ 212.672221] Workqueue: events work_for_cpu_fn > [ 212.676588] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS > BTYPE=--) > [ 212.683546] pc : percpu_ref_put_many.constprop.0+0x18/0xe0 > [ 212.689036] lr : percpu_ref_put_many.constprop.0+0x18/0xe0 > [ 212.694520] sp : ffff80000a5fbc70 > [ 212.697832] x29: ffff80000a5fbc70 x28: ffff800009ba3750 x27: > 0000000000000000 > [ 212.704970] x26: 0000000000000001 x25: 0000000000000028 x24: > 0000000000000000 > [ 212.712105] x23: ffff8001eb1a1000 x22: 0000000000000001 x21: > 0000000000000000 > [ 212.719240] x20: 0000000000000000 x19: 0000000000000000 x18: > ffffffffffffffff > [ 212.726376] x17: 00000000000000a1 x16: 0000000000000001 x15: > fffffc0002017800 > [ 212.733510] x14: 00000000fffffffe x13: dead000000000100 x12: > dead000000000122 > [ 212.740645] x11: 0000000000000001 x10: 00000000f0000080 x9 : > 0000000000000000 > [ 212.747780] x8 : ffff80000a5fbc98 x7 : 00000000ffffffff x6 : > ffff80000a19c410 > [ 212.754914] x5 : ffff0001f4d44750 x4 : 0000000000000000 x3 : > 0000000000000000 > [ 212.762048] x2 : ffff8001eb1a1000 x1 : ffff000080a48ec0 x0 : > 0000000000000001 > [ 212.769184] Call trace: > [ 212.771628] percpu_ref_put_many.constprop.0+0x18/0xe0 > [ 212.776769] memcg_hotplug_cpu_dead+0x60/0x90 > [ 212.781127] cpuhp_invoke_callback+0x118/0x230 > [ 212.785574] _cpu_down+0x180/0x3b0 > [ 212.788981] __cpu_down_maps_locked+0x18/0x30 > [ 212.793339] work_for_cpu_fn+0x1c/0x30 > [ 212.797086] process_one_work+0x1cc/0x320 > [ 212.801097] worker_thread+0x2c8/0x450 > [ 212.804846] kthread+0x10c/0x110 > [ 212.808075] ret_from_fork+0x10/0x20 > [ 212.811657] Code: 910003fd f9000bf3 aa0003f3 97f9c873 (f9400260) > [ 212.817745] ---[ end trace 0000000000000000 ]--- > > I will kick off a bisect now. I wonder if it is this old chestnut again ... Shakeel Butt <shakeel.butt@linux.dev> memcg: drain obj stock on cpu hotplug teardown I will try that first. Jon -- nvpublic ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 6.1 00/97] 6.1.138-rc1 review 2025-05-08 9:52 ` Jon Hunter @ 2025-05-08 11:24 ` Greg Kroah-Hartman 2025-05-08 12:21 ` Jon Hunter 0 siblings, 1 reply; 5+ messages in thread From: Greg Kroah-Hartman @ 2025-05-08 11:24 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, linux-tegra, stable On Thu, May 08, 2025 at 10:52:59AM +0100, Jon Hunter wrote: > > On 08/05/2025 10:48, Jon Hunter wrote: > > Hi Greg, > > > > On 08/05/2025 10:45, Jon Hunter wrote: > > > On Wed, 07 May 2025 20:38:35 +0200, Greg Kroah-Hartman wrote: > > > > This is the start of the stable review cycle for the 6.1.138 release. > > > > There are 97 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, 09 May 2025 18:37:41 +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-6.1.138-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 > > > 115 tests: 109 pass, 6 fail > > > > > > Linux version: 6.1.138-rc1-gca7b19b902b8 > > > 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 some crashes like the following ... > > > > [ 212.540298] Unable to handle kernel NULL pointer dereference at > > virtual address 0000000000000000 > > [ 212.549130] Mem abort info: > > [ 212.552008] ESR = 0x0000000096000004 > > [ 212.555822] EC = 0x25: DABT (current EL), IL = 32 bits > > [ 212.561151] SET = 0, FnV = 0 > > [ 212.564213] EA = 0, S1PTW = 0 > > [ 212.567361] FSC = 0x04: level 0 translation fault > > [ 212.572246] Data abort info: > > [ 212.575137] ISV = 0, ISS = 0x00000004 > > [ 212.578980] CM = 0, WnR = 0 > > [ 212.581945] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000103824000 > > [ 212.588394] [0000000000000000] pgd=0000000000000000, > > p4d=0000000000000000 > > [ 212.595199] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP > > [ 212.601465] Modules linked in: snd_soc_tegra210_mixer > > snd_soc_tegra210_ope snd_soc_tegra186_asrc snd_soc_tegra210_adx > > snd_soc_tegra210_amx snd_soc_tegra210_mvc snd_soc_tegra210_sfc > > snd_soc_tegra210_admaif snd_soc_tegra186_dspk snd_soc_tegra210_dmic > > snd_soc_tegra_pcm snd_soc_tegra210_i2s tegra_drm drm_dp_aux_bus cec > > drm_display_helper drm_kms_helper snd_soc_tegra210_ahub tegra210_adma > > drm snd_soc_tegra_audio_graph_card snd_soc_audio_graph_card crct10dif_ce > > snd_soc_simple_card_utils at24 tegra_bpmp_thermal tegra_aconnect > > snd_hda_codec_hdmi snd_hda_tegra snd_hda_codec snd_hda_core tegra_xudc > > host1x ina3221 ip_tables x_tables ipv6 > > [ 212.657003] CPU: 0 PID: 44 Comm: kworker/0:1 Tainted: G > > S 6.1.138-rc1-gca7b19b902b8 #1 > > [ 212.666306] Hardware name: NVIDIA Jetson TX2 Developer Kit (DT) > > [ 212.672221] Workqueue: events work_for_cpu_fn > > [ 212.676588] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS > > BTYPE=--) > > [ 212.683546] pc : percpu_ref_put_many.constprop.0+0x18/0xe0 > > [ 212.689036] lr : percpu_ref_put_many.constprop.0+0x18/0xe0 > > [ 212.694520] sp : ffff80000a5fbc70 > > [ 212.697832] x29: ffff80000a5fbc70 x28: ffff800009ba3750 x27: > > 0000000000000000 > > [ 212.704970] x26: 0000000000000001 x25: 0000000000000028 x24: > > 0000000000000000 > > [ 212.712105] x23: ffff8001eb1a1000 x22: 0000000000000001 x21: > > 0000000000000000 > > [ 212.719240] x20: 0000000000000000 x19: 0000000000000000 x18: > > ffffffffffffffff > > [ 212.726376] x17: 00000000000000a1 x16: 0000000000000001 x15: > > fffffc0002017800 > > [ 212.733510] x14: 00000000fffffffe x13: dead000000000100 x12: > > dead000000000122 > > [ 212.740645] x11: 0000000000000001 x10: 00000000f0000080 x9 : > > 0000000000000000 > > [ 212.747780] x8 : ffff80000a5fbc98 x7 : 00000000ffffffff x6 : > > ffff80000a19c410 > > [ 212.754914] x5 : ffff0001f4d44750 x4 : 0000000000000000 x3 : > > 0000000000000000 > > [ 212.762048] x2 : ffff8001eb1a1000 x1 : ffff000080a48ec0 x0 : > > 0000000000000001 > > [ 212.769184] Call trace: > > [ 212.771628] percpu_ref_put_many.constprop.0+0x18/0xe0 > > [ 212.776769] memcg_hotplug_cpu_dead+0x60/0x90 > > [ 212.781127] cpuhp_invoke_callback+0x118/0x230 > > [ 212.785574] _cpu_down+0x180/0x3b0 > > [ 212.788981] __cpu_down_maps_locked+0x18/0x30 > > [ 212.793339] work_for_cpu_fn+0x1c/0x30 > > [ 212.797086] process_one_work+0x1cc/0x320 > > [ 212.801097] worker_thread+0x2c8/0x450 > > [ 212.804846] kthread+0x10c/0x110 > > [ 212.808075] ret_from_fork+0x10/0x20 > > [ 212.811657] Code: 910003fd f9000bf3 aa0003f3 97f9c873 (f9400260) > > [ 212.817745] ---[ end trace 0000000000000000 ]--- > > > > I will kick off a bisect now. > > > I wonder if it is this old chestnut again ... > > Shakeel Butt <shakeel.butt@linux.dev> > memcg: drain obj stock on cpu hotplug teardown > > I will try that first. Argh, that one keeps slipping back in. I'll go drop it from here, and 6.6.y as I don't see what would have fixed it from before. thanks, greg k-h ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 6.1 00/97] 6.1.138-rc1 review 2025-05-08 11:24 ` Greg Kroah-Hartman @ 2025-05-08 12:21 ` Jon Hunter 0 siblings, 0 replies; 5+ messages in thread From: Jon Hunter @ 2025-05-08 12:21 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, linux-tegra, stable On 08/05/2025 12:24, Greg Kroah-Hartman wrote: > On Thu, May 08, 2025 at 10:52:59AM +0100, Jon Hunter wrote: >> >> On 08/05/2025 10:48, Jon Hunter wrote: >>> Hi Greg, >>> >>> On 08/05/2025 10:45, Jon Hunter wrote: >>>> On Wed, 07 May 2025 20:38:35 +0200, Greg Kroah-Hartman wrote: >>>>> This is the start of the stable review cycle for the 6.1.138 release. >>>>> There are 97 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, 09 May 2025 18:37:41 +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-6.1.138-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 >>>> 115 tests: 109 pass, 6 fail >>>> >>>> Linux version: 6.1.138-rc1-gca7b19b902b8 >>>> 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 some crashes like the following ... >>> >>> [ 212.540298] Unable to handle kernel NULL pointer dereference at >>> virtual address 0000000000000000 >>> [ 212.549130] Mem abort info: >>> [ 212.552008] ESR = 0x0000000096000004 >>> [ 212.555822] EC = 0x25: DABT (current EL), IL = 32 bits >>> [ 212.561151] SET = 0, FnV = 0 >>> [ 212.564213] EA = 0, S1PTW = 0 >>> [ 212.567361] FSC = 0x04: level 0 translation fault >>> [ 212.572246] Data abort info: >>> [ 212.575137] ISV = 0, ISS = 0x00000004 >>> [ 212.578980] CM = 0, WnR = 0 >>> [ 212.581945] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000103824000 >>> [ 212.588394] [0000000000000000] pgd=0000000000000000, >>> p4d=0000000000000000 >>> [ 212.595199] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP >>> [ 212.601465] Modules linked in: snd_soc_tegra210_mixer >>> snd_soc_tegra210_ope snd_soc_tegra186_asrc snd_soc_tegra210_adx >>> snd_soc_tegra210_amx snd_soc_tegra210_mvc snd_soc_tegra210_sfc >>> snd_soc_tegra210_admaif snd_soc_tegra186_dspk snd_soc_tegra210_dmic >>> snd_soc_tegra_pcm snd_soc_tegra210_i2s tegra_drm drm_dp_aux_bus cec >>> drm_display_helper drm_kms_helper snd_soc_tegra210_ahub tegra210_adma >>> drm snd_soc_tegra_audio_graph_card snd_soc_audio_graph_card crct10dif_ce >>> snd_soc_simple_card_utils at24 tegra_bpmp_thermal tegra_aconnect >>> snd_hda_codec_hdmi snd_hda_tegra snd_hda_codec snd_hda_core tegra_xudc >>> host1x ina3221 ip_tables x_tables ipv6 >>> [ 212.657003] CPU: 0 PID: 44 Comm: kworker/0:1 Tainted: G >>> S 6.1.138-rc1-gca7b19b902b8 #1 >>> [ 212.666306] Hardware name: NVIDIA Jetson TX2 Developer Kit (DT) >>> [ 212.672221] Workqueue: events work_for_cpu_fn >>> [ 212.676588] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS >>> BTYPE=--) >>> [ 212.683546] pc : percpu_ref_put_many.constprop.0+0x18/0xe0 >>> [ 212.689036] lr : percpu_ref_put_many.constprop.0+0x18/0xe0 >>> [ 212.694520] sp : ffff80000a5fbc70 >>> [ 212.697832] x29: ffff80000a5fbc70 x28: ffff800009ba3750 x27: >>> 0000000000000000 >>> [ 212.704970] x26: 0000000000000001 x25: 0000000000000028 x24: >>> 0000000000000000 >>> [ 212.712105] x23: ffff8001eb1a1000 x22: 0000000000000001 x21: >>> 0000000000000000 >>> [ 212.719240] x20: 0000000000000000 x19: 0000000000000000 x18: >>> ffffffffffffffff >>> [ 212.726376] x17: 00000000000000a1 x16: 0000000000000001 x15: >>> fffffc0002017800 >>> [ 212.733510] x14: 00000000fffffffe x13: dead000000000100 x12: >>> dead000000000122 >>> [ 212.740645] x11: 0000000000000001 x10: 00000000f0000080 x9 : >>> 0000000000000000 >>> [ 212.747780] x8 : ffff80000a5fbc98 x7 : 00000000ffffffff x6 : >>> ffff80000a19c410 >>> [ 212.754914] x5 : ffff0001f4d44750 x4 : 0000000000000000 x3 : >>> 0000000000000000 >>> [ 212.762048] x2 : ffff8001eb1a1000 x1 : ffff000080a48ec0 x0 : >>> 0000000000000001 >>> [ 212.769184] Call trace: >>> [ 212.771628] percpu_ref_put_many.constprop.0+0x18/0xe0 >>> [ 212.776769] memcg_hotplug_cpu_dead+0x60/0x90 >>> [ 212.781127] cpuhp_invoke_callback+0x118/0x230 >>> [ 212.785574] _cpu_down+0x180/0x3b0 >>> [ 212.788981] __cpu_down_maps_locked+0x18/0x30 >>> [ 212.793339] work_for_cpu_fn+0x1c/0x30 >>> [ 212.797086] process_one_work+0x1cc/0x320 >>> [ 212.801097] worker_thread+0x2c8/0x450 >>> [ 212.804846] kthread+0x10c/0x110 >>> [ 212.808075] ret_from_fork+0x10/0x20 >>> [ 212.811657] Code: 910003fd f9000bf3 aa0003f3 97f9c873 (f9400260) >>> [ 212.817745] ---[ end trace 0000000000000000 ]--- >>> >>> I will kick off a bisect now. >> >> >> I wonder if it is this old chestnut again ... >> >> Shakeel Butt <shakeel.butt@linux.dev> >> memcg: drain obj stock on cpu hotplug teardown >> >> I will try that first. > > Argh, that one keeps slipping back in. I'll go drop it from here, and > 6.6.y as I don't see what would have fixed it from before. Thanks! Reverting that does fix it. Jon -- nvpublic ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2025-05-08 12:21 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20250507183806.987408728@linuxfoundation.org>
2025-05-08 9:45 ` [PATCH 6.1 00/97] 6.1.138-rc1 review Jon Hunter
2025-05-08 9:48 ` Jon Hunter
2025-05-08 9:52 ` Jon Hunter
2025-05-08 11:24 ` Greg Kroah-Hartman
2025-05-08 12:21 ` Jon Hunter
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).