Re: [PATCH 5.10 000/199] 5.10.199-rc2 review

From: Pavel Machek
Date: Tue Oct 24 2023 - 08:07:25 EST

Hi!

> This is the start of the stable review cycle for the 5.10.199 release.
> There are 199 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.

We see failures on -rc2:

https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/pipelines/1047368849

[ 2.622365] cpufreq: cpufreq_online: CPU2: Running at unlisted initial frequency: 1199999 KHz, changing to: 1200000 KHz
[ 2.638013] renesas_sdhi_internal_dmac ee100000.mmc: Got CD GPIO
[ 2.638846] INFO: trying to register non-static key.
[ 2.644192] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.649066] The code is fine but needs lockdep annotation, or maybe
[ 2.649069] you didn't initialize this object before use?
[ 2.649071] turning off the locking correctness validator.
[ 2.649080] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.10.199-rc2-arm64-renesas-ge31b6513c43d #1
[ 2.649082] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT)
[ 2.649086] Call trace:
[ 2.655106] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[ 2.661354] dump_backtrace+0x0/0x194
[ 2.661361] show_stack+0x14/0x20
[ 2.667430] usbcore: registered new interface driver usbhid
[ 2.672230] dump_stack+0xe8/0x130
[ 2.672238] register_lock_class+0x480/0x514
[ 2.672244] __lock_acquire+0x74/0x20ec
[ 2.681113] usbhid: USB HID core driver
[ 2.687450] lock_acquire+0x218/0x350
[ 2.687456] _raw_spin_lock+0x58/0x80
[ 2.687464] tmio_mmc_irq+0x410/0x9ac
[ 2.688556] renesas_sdhi_internal_dmac ee160000.mmc: mmc0 base at 0x00000000ee160000, max clock rate 200 MHz
[ 2.744936] __handle_irq_event_percpu+0xbc/0x340
[ 2.749635] handle_irq_event+0x60/0x100
[ 2.753553] handle_fasteoi_irq+0xa0/0x1ec
[ 2.757644] __handle_domain_irq+0x7c/0xdc
[ 2.761736] efi_header_end+0x4c/0xd0
[ 2.765393] el1_irq+0xcc/0x180
[ 2.768530] arch_cpu_idle+0x14/0x2c
[ 2.772100] default_idle_call+0x58/0xe4
[ 2.776019] do_idle+0x244/0x2c0
[ 2.779242] cpu_startup_entry+0x20/0x6c
[ 2.783160] rest_init+0x164/0x28c
[ 2.786561] arch_call_rest_init+0xc/0x14
[ 2.790565] start_kernel+0x4c4/0x4f8
[ 2.794233] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000014
[ 2.803011] Mem abort info:
[ 2.805798] ESR = 0x96000044
[ 2.808848] EC = 0x25: DABT (current EL), IL = 32 bits
[ 2.814154] SET = 0, FnV = 0
[ 2.817201] EA = 0, S1PTW = 0
[ 2.820336] Data abort info:
[ 2.823210] ISV = 0, ISS = 0x00000044
[ 2.827039] CM = 0, WnR = 1
[ 2.830001] [0000000000000014] user address but active_mm is swapper
[ 2.836350] Internal error: Oops: 0000000096000044 [#1] PREEMPT SMP
[ 2.842616] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.10.199-rc2-arm64-renesas-ge31b6513c43d #1
[ 2.851480] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT)
Matched prompt #5: Oops(?: -|:)
Setting prompt string to ['\\r', 'root@hihope-rzg2m', 'hihope-rzg2m login:', 'Login incorrect']
Setting prompt string to ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing', 'root@hihope-rzg2m', 'hihope-rzg2m login:', 'Login incorrect']
login-action: kernel 'oops'
[login-action] Waiting for messages, (timeout 00:04:08)
[ 2.857829] pstate: a0000085 (NzCv daIf -PAN -UAO -TCO BTYPE=--)
[ 2.863830] pc : tmio_mmc_irq+0x484/0x9ac
[ 2.867833] lr : tmio_mmc_irq+0x410/0x9ac
[ 2.871836] sp : ffff800011fbbe30
[ 2.875145] x29: ffff800011fbbe30 x28: 0000000000012400
[ 2.880456] x27: ffff8000114a0d30 x26: ffff8000114a0000
[ 2.885766] x25: 00000000000000a4 x24: ffff800011fbbf34
[ 2.891075] x23: ffff0005c09e1400 x22: ffff0005c2240b80
[ 2.896384] x21: 0000000000000000 x20: 0000000020800705
[ 2.901692] x19: ffff0005c2240900 x18: 0000000000000000
[ 2.907001] x17: 0000000000000020 x16: ffff800010cd2a10
[ 2.912310] x15: 0000000000000030 x14: ffffffffffffffff
[ 2.917619] x13: ffff8000112f2fe8 x12: 0000000000000342
[ 2.922928] x11: 0000000000000116 x10: ffff80001134afe8
[ 2.928237] x9 : 00000000fffff000 x8 : ffff8000112f2fe8
[ 2.933545] x7 : 0000000000000014 x6 : 000000000000000c
[ 2.938853] x5 : 000000000000000e x4 : 0000000000000002
[ 2.944162] x3 : 0000000000000000 x2 : 0000000000000000
[ 2.949470] x1 : 0000000000000000 x0 : 0000000000000000
[ 2.954778] Call trace:
[ 2.957220] tmio_mmc_irq+0x484/0x9ac
[ 2.960877] __handle_irq_event_percpu+0xbc/0x340
[ 2.965576] handle_irq_event+0x60/0x100
[ 2.969493] handle_fasteoi_irq+0xa0/0x1ec
[ 2.973583] __handle_domain_irq+0x7c/0xdc
[ 2.977673] efi_header_end+0x4c/0xd0
[ 2.981328] el1_irq+0xcc/0x180
[ 2.984464] arch_cpu_idle+0x14/0x2c
[ 2.988034] default_idle_call+0x58/0xe4
[ 2.991950] do_idle+0x244/0x2c0
[ 2.995172] cpu_startup_entry+0x20/0x6c
[ 2.999089] rest_init+0x164/0x28c
[ 3.002485] arch_call_rest_init+0xc/0x14
[ 3.006489] start_kernel+0x4c4/0x4f8
[ 3.010149] Code: 92403c00 ca000000 b5000000 2a024060 (b82168e0)
[ 3.016263] ---[ end trace 00b9f83d42f2bdaf ]---
[ 3.020875] Kernel panic - not syncing: Oops: Fatal exception in interrupt
[ 3.027746] SMP: stopping secondary CPUs
[ 3.031670] Kernel Offset: disabled
Matched prompt #9: Kernel panic - not syncing
Setting prompt string to ['end Kernel panic[^\\r]*\\r', 'root@hihope-rzg2m', 'hihope-rzg2m login:', 'Login incorrect']
[ 3.035153] CPU features: 0x28200022,21002004
[ 3.039503] Memory Limit: none
[ 3.042558] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]---

Different target, different failure:

[ 2.153046] ThumbEE CPU extension supported.
[ 2.157322] Registering SWP/SWPB emulation handler
[ 2.162337] Loading compiled-in X.509 certificates
[ 2.179136] 8<--- cut here ---
[ 2.180156] renesas_irqc e61c0000.interrupt-controller: driving 10 irqs
[ 2.182199] Unable to handle kernel NULL pointer dereference at virtual address 000000c0
[ 2.191052] pwm-backlight backlight: supply power not found, using dummy regulator
[ 2.196886] pgd = (ptrval)
[ 2.206777] panel-simple panel: Specify missing connector_type
[ 2.207145] [000000c0] *pgd=00000000
[ 2.213875] ehci-pci 0000:01:02.0: init 0000:01:02.0 fail, -517
[ 2.216545] Internal error: Oops: 5 [#1] SMP ARM
Matched prompt #5: Oops(?: -|:)
Setting prompt string to ['\\r', 'cip-project#', 'ciphost login:', 'Login incorrect']
Setting prompt string to ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing', 'cip-project#', 'ciphost login:', 'Login incorrect']
login-action: kernel 'oops'
[login-action] Waiting for messages, (timeout 00:03:49)
[ 2.222596] ohci-pci 0000:01:01.0: init 0000:01:01.0 fail, -517
[ 2.227061] Modules linked in:
[ 2.235236] pwm-backlight backlight: supply power not found, using dummy regulator
[ 2.236024] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.10.199-rc2-ge31b6513c43d-dirty #1
[ 2.245555] panel-simple panel: Specify missing connector_type
[ 2.251743] Hardware name: Generic RZ/G1 (Flattened Device Tree)
[ 2.251761] PC is at __queue_work+0x10/0x658
[ 2.251769] LR is at call_timer_fn+0x3c/0x1a8
[ 2.251773] pc : [<c0361e88>] lr : [<c03c4524>] psr: 60000193
[ 2.251777] sp : c1901da8 ip : 0000002a fp : 00000000
[ 2.251785] r10: 00000001 r9 : 00200000 r8 : ffff8ba9
[ 2.258367] ehci-pci 0000:01:02.0: init 0000:01:02.0 fail, -517
[ 2.263602] r7 : 00000100 r6 : c03625ac r5 : c2014abc r4 : c2014aac
[ 2.263606] r3 : c1900000 r2 : c2014aac r1 : 00000000 r0 : 00000000
[ 2.263612] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none
[ 2.263617] Control: 10c5387d Table: 4020406a DAC: 00000051

And third one:

[ 2.066588] renesas_irqc e61c0000.interrupt-controller: driving 10 irqs
[ 2.074551] sh_mobile_sdhi ee100000.mmc: mmc0 base at 0xee100000, max clock rate 195 MHz
[ 2.085382] sh_mobile_sdhi ee140000.mmc: Got CD GPIO
[ 2.090390] sh_mobile_sdhi ee140000.mmc: Got WP GPIO
[ 2.095372] 8<--- cut here ---
[ 2.095376] Unable to handle kernel NULL pointer dereference at virtual address 000000c0
[ 2.095381] pgd = (ptrval)
[ 2.095385] [000000c0] *pgd=00000000
[ 2.095397] Internal error: Oops: 5 [#1] SMP ARM
[ 2.095407] CPU: 0 PID: 117 Comm: kworker/u4:2 Not tainted 5.10.199-rc2-ge31b6513c43d #1
[ 2.095410] Hardware name: Generic RZ/G1 (Flattened Device Tree)
[ 2.095425] Workqueue: events_unbound async_run_entry_fn
[ 2.095437] PC is at __queue_work+0xc/0x34c
Matched prompt #5: Oops(?: -|:)
Setting prompt string to ['\\r', 'cip-project#', 'ciphost login:', 'Login incorrect']
Setting prompt string to ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing', 'cip-project#', 'ciphost login:', 'Login incorrect']
login-action: kernel 'oops'
[login-action] Waiting for messages, (timeout 00:04:10)
[ 2.095447] LR is at call_timer_fn+0x64/0x124
[ 2.095451] pc : [<c013268c>] lr : [<c017f8f8>] psr: 60000193
[ 2.095455] sp : c1941af0 ip : 00000000 fp : 00000000
[ 2.095459] r10: 00200000 r9 : c1941b4c r8 : ffff8ba1
[ 2.095464] r7 : 00000100 r6 : 00000000 r5 : 00000000 r4 : c19472b4
[ 2.095468] r3 : c1940000 r2 : c19472a4 r1 : 00000000 r0 : 00000000
[ 2.095474] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none
[ 2.095479] Control: 10c5387d Table: 4000406a DAC: 00000051
[ 2.095483] Process kworker/u4:2 (pid: 117, stack limit = 0x(ptrval))
[ 2.095488] Stack: (0xc1941af0 to 0xc1942000)

Best regards,
Pavel

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DENX Software Engineering GmbH, Managing Director: Erika Unter
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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