linux-kernel - Re: [PATCH 6.1 000/634] 6.1.160-rc1 review

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Message-ID: <2026011010-parasitic-delicacy-ef5e@gregkh>
Date: Sat, 10 Jan 2026 09:53:28 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: Francesco Dolcini <francesco@...cini.it>
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, rwarsow@....de, conor@...nel.org,
	hargar@...rosoft.com, broonie@...nel.org, achill@...ill.org,
	sr@...dewatkins.com
Subject: Re: [PATCH 6.1 000/634] 6.1.160-rc1 review

On Sat, Jan 10, 2026 at 09:41:42AM +0100, Francesco Dolcini wrote:
> On Fri, Jan 09, 2026 at 12:34:38PM +0100, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 6.1.160 release.
> > There are 634 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.
> 
> It seems this introduces a regression on Verdin i.MX8MP compared to 6.1.159.
> 
> [   10.209496] Unable to handle kernel paging request at virtual address ffff8001f537c000
> [   10.217443] Mem abort info:
> [   10.220242]   ESR = 0x0000000096000005
> [   10.223997]   EC = 0x25: DABT (current EL), IL = 32 bits
> [   10.229317]   SET = 0, FnV = 0
> [   10.232376]   EA = 0, S1PTW = 0
> [   10.235522]   FSC = 0x05: level 1 translation fault
> [   10.240404] Data abort info:
> [   10.243288]   ISV = 0, ISS = 0x00000005
> [   10.247127]   CM = 0, WnR = 0
> [   10.250099] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000049c42000
> [   10.256806] [ffff8001f537c000] pgd=100000023ffff003, p4d=100000023ffff003, pud=0000000000000000
> [   10.265525] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP
> [   10.271801] Modules linked in: 8021q garp mrp stp llc spidev caam_jr caamhash_desc caamalg_desc bluetooth crypto_engine rng_core authenc libdes ecdh_generic ecc mwifiex_sdio dwmac_imx stmmac_platform stmmac mwifiex cfg80211 imx_sdma pcs_xpcs crct10dif_ce fsl_imx8_ddr_perf etnaviv rfkill gpu_sched governor_userspace imx_bus ina2xx ti_ads1015 snvs_pwrkey industrialio_triggered_buffer lm75 rtc_ds1307 kfifo_buf rtc_snvs flexcan can_dev caam error spi_imx imx8mm_thermal pwm_imx27 imx_cpufreq_dt libcomposite fuse drm ipv6
> [   10.317785] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W          6.1.160-rc1-6.8.5-devel+git.b40085af0da5 #1
> [   10.328155] Hardware name: Toradex Verdin iMX8M Plus WB on Dahlia Board (DT)
> [   10.335215] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
> [   10.342195] pc : dwmac4_dma_interrupt+0x120/0x270 [stmmac]
> [   10.347750] lr : stmmac_napi_check+0x50/0x1e0 [stmmac]
> [   10.352941] sp : ffff800008003e40
> [   10.356262] x29: ffff800008003e40 x28: ffff80000a253f80 x27: 00000000fff0e80c
> [   10.363419] x26: ffff80000a253f80 x25: ffff8000097d3c50 x24: ffff80000a5cc07d
> [   10.370575] x23: 0000000000000005 x22: 0000000000000005 x21: ffff800008003ea8
> [   10.377729] x20: 0000000000000000 x19: ffff0000c6cc0900 x18: 0000000000000000
> [   10.384885] x17: ffff8001f537c000 x16: ffff800008000000 x15: 0000aaaaf065c7c0
> [   10.392036] x14: 0000001a92b60e94 x13: 0000000000000128 x12: 0000000000000001
> [   10.399190] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
> [   10.406345] x8 : 0000000000000000 x7 : ffff8001f537c000 x6 : 000000000000d041
> [   10.413498] x5 : 0000000000008040 x4 : ffff8001f537c000 x3 : 0000000000000000
> [   10.420653] x2 : ffff0000c6cc4540 x1 : ffff80000b330000 x0 : 0000000000000000
> [   10.427811] Call trace:
> [   10.430266]  dwmac4_dma_interrupt+0x120/0x270 [stmmac]
> [   10.435460]  stmmac_interrupt+0xb0/0x150 [stmmac]
> [   10.440218]  __handle_irq_event_percpu+0x5c/0x170
> [   10.444942]  handle_irq_event+0x4c/0xc0
> [   10.448791]  handle_fasteoi_irq+0xa4/0x1a0
> [   10.452901]  handle_irq_desc+0x40/0x60
> [   10.456663]  generic_handle_domain_irq+0x1c/0x30
> [   10.461295]  gic_handle_irq+0x50/0x130
> [   10.465059]  call_on_irq_stack+0x30/0x48
> [   10.468990]  do_interrupt_handler+0x80/0x90
> [   10.473185]  el1_interrupt+0x34/0x70
> [   10.476780]  el1h_64_irq_handler+0x18/0x30
> [   10.480895]  el1h_64_irq+0x64/0x68
> [   10.484310]  arch_cpu_idle+0x18/0x30
> [   10.487899]  default_idle_call+0x30/0x6c
> [   10.491831]  do_idle+0x248/0x2c0
> [   10.495071]  cpu_startup_entry+0x34/0x40
> [   10.499004]  rest_init+0xe4/0xf0
> [   10.502246]  arch_post_acpi_subsys_init+0x0/0x18
> [   10.506873]  start_kernel+0x688/0x6cc
> [   10.510551]  __primary_switched+0xbc/0xc4
> [   10.514576] Code: 35ffffab 321d0000 17ffffec f9800091 (c85f7c8c)
> [   10.520687] ---[ end trace 0000000000000000 ]---
> [   10.525316] Kernel panic - not syncing: Oops: Fatal exception in interrupt
> [   10.532199] SMP: stopping secondary CPUs
> [   10.536132] Kernel Offset: disabled
> [   10.539628] CPU features: 0x000000,00800084,0000421b
> [   10.544602] Memory Limit: none
> [   10.547664] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]---

Can you run git bisect to find the offending commit?

thanks,

greg k-h