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Message-ID: <CA+G9fYuQzq1bBt9k0PtpAc0Ubn9wXmjzVGNRhSOFBr-fx3KQQw@mail.gmail.com>
Date: Wed, 11 Jan 2023 12:25:15 +0530
From: Naresh Kamboju <naresh.kamboju@...aro.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
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,
Arnd Bergmann <arnd@...db.de>, Mark Brown <broonie@...nel.org>
Subject: Re: [PATCH 6.1 000/159] 6.1.5-rc1 review
On Tue, 10 Jan 2023 at 23:44, Greg Kroah-Hartman
<gregkh@...uxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.1.5 release.
> There are 159 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 Thu, 12 Jan 2023 17:59:42 +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-6.1.5-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
Results from Linaro’s test farm.
Regressions on arm64 FVP.
Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>
Following kernel panic and warning notices on FVP 64k page size
enabled gcc-12 build on 6.1 and 6.0 kernel Image while running
LTP mm test cases.
CONFIG_ARM64_64K_PAGES=y
SError Interrupt on CPU3, code 0x00000000be000000 -- SError
Kernel panic - not syncing: Asynchronous SError Interrupt
WARNING: CPU: 3 PID: 685 at kernel/sched/core.c:3113 set_task_cpu
Boot log:
------------
mem.c:346: TINFO: child 1 continues...
mem.c:353: TINFO: child 1 allocates 128 MB filled with 'd' except one
page with 'e'
[ 257.654082] SError Interrupt on CPU3, code 0x00000000be000000 -- SError
[ 257.654122] CPU: 3 PID: 685 Comm: ksm03 Not tainted 6.1.5-rc1 #1
[ 257.654181] Hardware name: FVP Base RevC (DT)
[ 257.654205] pstate: 80000000 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 257.654276] pc : 000000000041f758
[ 257.654298] lr : 000000000041f8c0
[ 257.654319] sp : 0000ffffc9e14cb0
[ 257.654341] x29: 0000ffffc9e14cc0 x28: 0000000008000000 x27: 00000000004296c0
[ 257.654437] x26: 00000000194fa4b0 x25: 0000000000000064 x24: 0000000008000000
[ 257.654530] x23: 0000000008000000 x22: 0000000000429550 x21: 0000000000000000
[ 257.654626] x20: 0000ffffc9e14de8 x19: 0000000000000001 x18: 0000000000000000
[ 257.654719] x17: 0000ffff93c6a290 x16: 0000000000441340 x15: 0000000000008000
[ 257.654815] x14: 0000000000040000 x13: 2e746e65746e6f63 x12: 0000ffff93cd7160
[ 257.654913] x11: 0000ffffc9e146b0 x10: 00000000ffffffd8 x9 : 00000000ffffff80
[ 257.655009] x8 : 0000000000000040 x7 : 00000000ffffffff x6 : 0000000000000000
[ 257.655100] x5 : 0000000000000063 x4 : 0000000000000020 x3 : 0000ffff93dbed60
[ 257.655191] x2 : 0000000000000000 x1 : 0000ffff8bb90000 x0 : 00000000068af001
[ 257.655293] Kernel panic - not syncing: Asynchronous SError Interrupt
[ 257.655319] CPU: 3 PID: 685 Comm: ksm03 Not tainted 6.1.5-rc1 #1
[ 257.655379] Hardware name: FVP Base RevC (DT)
[ 257.655403] Call trace:
[ 257.655419] dump_backtrace+0xe4/0x140
[ 257.655475] show_stack+0x20/0x30
[ 257.655528] dump_stack_lvl+0x88/0xb4
[ 257.655598] dump_stack+0x18/0x34
[ 257.655667] panic+0x1a0/0x37c
[ 257.655729] add_taint+0x0/0xc0
[ 257.655787] arm64_serror_panic+0x78/0x84
[ 257.655853] do_serror+0x0/0x60
[ 257.655911] do_serror+0x3c/0x60
[ 257.655970] __el0_error_handler_common+0x48/0xc0
[ 257.656050] el0t_64_error_handler+0x10/0x20
[ 257.656131] el0t_64_error+0x18c/0x190
[ 257.656191] SMP: stopping secondary CPUs
[ 257.656326] Kernel Offset: 0x57c5cb540000 from 0xffff800008000000
[ 257.656361] PHYS_OFFSET: 0x80000000
[ 257.656383] CPU features: 0x00000,000a1cff,e69e772f
[ 257.656414] Memory Limit: none
[ 257.945661] ---[ end Kernel panic - not syncing: Asynchronous
SError Interrupt ]---
[ 257.945856] ------------[ cut here ]------------
[ 257.945873] WARNING: CPU: 3 PID: 685 at kernel/sched/core.c:3113
set_task_cpu+0x170/0x254
[ 257.945960] Modules linked in: pl111_drm drm_dma_helper
crct10dif_ce arm_spe_pmu drm_kms_helper panel_simple cfg80211 rfkill
fuse drm
[ 257.946182] CPU: 3 PID: 685 Comm: ksm03 Not tainted 6.1.5-rc1 #1
[ 257.946243] Hardware name: FVP Base RevC (DT)
[ 257.946267] pstate: 424020c9 (nZcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[ 257.946338] pc : set_task_cpu+0x170/0x254
[ 257.946393] lr : try_to_wake_up+0x1a0/0x63c
[ 257.946451] sp : ffff80000806fbe0
[ 257.946474] x29: ffff80000806fbe0 x28: ffff00087f7c5680 x27: 0000000000000000
[ 257.946572] x26: 0000000000000000 x25: ffffd7c5d609d410 x24: 0000000000000005
[ 257.946666] x23: ffff000805633d04 x22: 0000000000000005 x21: ffffd7c5d6098a78
[ 257.946762] x20: 0000000000000005 x19: ffff0008056334c0 x18: 0000000000000006
[ 257.946858] x17: 75727265746e4920 x16: 726f727245532073 x15: 756f6e6f7268636e
[ 257.946960] x14: 797341203a676e69 x13: 2d2d2d5d20747075 x12: 727265746e492072
[ 257.947061] x11: 6f72724553207375 x10: ffffd7c5d6114d18 x9 : ffffd7c5d3617154
[ 257.947161] x8 : ffffd7c5d574b000 x7 : ffff2842aa100000 x6 : 0000000000000003
[ 257.947257] x5 : ffffd7c5d609d000 x4 : 0000000000000005 x3 : 00000000000000ff
[ 257.947350] x2 : 0000000000000000 x1 : 0000000000000005 x0 : 0000000000000000
[ 257.947440] Call trace:
[ 257.947452] set_task_cpu+0x170/0x254
[ 257.947514] try_to_wake_up+0x1a0/0x63c
[ 257.947575] default_wake_function+0x24/0x50
[ 257.947639] autoremove_wake_function+0x20/0x50
[ 257.947734] __wake_up_common+0x90/0x190
[ 257.947815] __wake_up_common_lock+0x80/0xd0
[ 257.947903] __wake_up+0x20/0x30
[ 257.947981] wake_up_klogd_work_func+0xac/0xc0
[ 257.948059] irq_work_single+0x7c/0xbc
[ 257.948139] irq_work_run_list+0x4c/0x70
[ 257.948221] irq_work_tick+0x28/0x6c
[ 257.948299] update_process_times+0xa4/0xc0
[ 257.948394] tick_sched_handle+0x3c/0x60
[ 257.948465] tick_sched_timer+0x54/0xac
[ 257.948535] __hrtimer_run_queues+0x2e4/0x380
[ 257.948632] hrtimer_interrupt+0xf0/0x250
[ 257.948729] arch_timer_handler_phys+0x34/0x50
[ 257.948807] handle_percpu_devid_irq+0x90/0x230
[ 257.948873] generic_handle_domain_irq+0x34/0x50
[ 257.948962] gic_handle_irq+0x58/0x140
[ 257.949015] call_on_irq_stack+0x2c/0x54
[ 257.949088] do_interrupt_handler+0x88/0x94
[ 257.949172] el1_interrupt+0x34/0x70
[ 257.949245] el1h_64_irq_handler+0x18/0x2c
[ 257.949324] el1h_64_irq+0x64/0x68
[ 257.949380] panic+0x324/0x37c
[ 257.949444] add_taint+0x0/0xc0
[ 257.949505] arm64_serror_panic+0x78/0x84
[ 257.949566] do_serror+0x0/0x60
[ 257.949625] do_serror+0x3c/0x60
[ 257.949684] __el0_error_handler_common+0x48/0xc0
[ 257.949764] el0t_64_error_handler+0x10/0x20
[ 257.949845] el0t_64_error+0x18c/0x190
[ 257.949904] ---[ end trace 0000000000000000 ]---
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.1.y/build/v6.1.4-160-g06bcfb15cd3b/testrun/14089643/suite/log-parser-test/tests/
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.0.y/build/v6.0.18-149-ga7ffaeeaf9bb/testrun/14090240/suite/log-parser-test/test/check-kernel-warning-de62c77a22d6287fbc68ad7f081dfc8e3020755f775d8857e304afa254d2322a/log
Kconfig:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2K9Is9mmM4gPI7HP7LIle0gAdm7/config
vmlinux:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2K9JI1PZ8qBcVmNXpYWvL8wgPTm/vmlinux.xz
System.map:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2K9JI1PZ8qBcVmNXpYWvL8wgPTm/System.map
Image:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2K9JI1PZ8qBcVmNXpYWvL8wgPTm/Image.gz
--
Linaro LKFT
https://lkft.linaro.org
View attachment "fvp-kernel-panic-stable-rc-6.1.txt" of type "text/plain" (66190 bytes)
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