Should be fixed by:
https://patchwork.freedesktop.org/patch/475238/?series=100448=1
t-b's welcome
On Wed, Mar 2, 2022 at 12:35 PM Naresh Kamboju
wrote:
>
> [Please ignore this email if it is already reported]
>
> Linux next-20220302 running on Qcom db410c the following kernel crash
> reported [1].
>
> metadata:
> git_ref: master
> git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next
> git_sha: adaedcf826dccf01b69d9a1f1997c9446c6b2c54
> git_describe: next-20220302
> kernel-config:
> https://builds.tuxbuild.com/25pJv2XjzFav5peWxwfhaU3LFEN/config
>
>
> Kernel crash:
>
> Failed to start Entropy Daemon based on the HAVEGE algorithm
> [ 12.104662] Unable to handle kernel NULL pointer dereference at
> virtual address 0010
> [ 12.121151] ESR = 0x9604
> [ 12.121211] EC = 0x25: DABT (current EL), IL = 32 bits
> [ 12.123137] SET = 0, FnV = 0
> [ 12.128687] EA = 0, S1PTW = 0
> [ 12.131464] FSC = 0x04: level 0 translation fault
> [ 12.134572] Data abort info:
> [ 12.139457] ISV = 0, ISS = 0x0004
> [ 12.142566] CM = 0, WnR = 0
> [ 12.146165] user pgtable: 4k pages, 48-bit VAs, pgdp=8235d000
> [ 12.149360] [0010] pgd=, p4d=
> [ 12.156339] Internal error: Oops: 9604 [#1] PREEMPT SMP
> [ 12.162370] Modules linked in: videobuf2_dma_contig adv7511(+)
> crct10dif_ce qcom_wcnss_pil cec qrtr qcom_q6v5_mss qcom_camss
> snd_soc_lpass_apq8016 qcom_pil_info snd_soc_lpass_cpu rtc_pm8xxx
> videobuf2_dma_sg qcom_spmi_vadc snd_soc_msm8916_analog qcom_q6v5
> snd_soc_msm8916_digital snd_soc_apq8016_sbc snd_soc_lpass_platform
> qcom_pon v4l2_fwnode snd_soc_qcom_common qcom_spmi_temp_alarm
> qcom_sysmon qcom_vadc_common venus_core msm qcom_common v4l2_async
> qcom_glink_smem qmi_helpers v4l2_mem2mem videobuf2_memops mdt_loader
> qnoc_msm8916 gpu_sched icc_smd_rpm display_connector drm_dp_helper
> videobuf2_v4l2 drm_kms_helper qcom_stats videobuf2_common qcom_rng
> i2c_qcom_cci rpmsg_char drm socinfo rmtfs_mem fuse
> [ 12.207393] CPU: 0 PID: 66 Comm: kworker/0:4 Not tainted
> 5.17.0-rc6-next-20220302 #1
> [ 12.207407] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
> [ 12.207415] Workqueue: pm pm_runtime_work
> [ 12.243952] pstate: 6005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
> [ 12.247862] pc : hrtimer_active+0x14/0x80
> [ 12.254628] lr : hrtimer_cancel+0x28/0x70
> [ 12.258795] sp : 8b423b70
> [ 12.262786] x29: 8b423b70 x28: x27:
>
> [ 12.266092] x26: 8ad5d2e0 x25: 0002d138d917 x24:
> 0d8dbb80
> [ 12.273210] x23: 0326c010 x22: 0f6b2020 x21:
> 0f6b2000
> [ 12.280328] x20: 0f6b20f8 x19: 0f6b2318 x18:
>
> [ 12.287447] x17: 800035bf3000 x16: 88004000 x15:
> 4000
> [ 12.294564] x14: x13: x12:
> 8a8b7000
> [ 12.301682] x11: 087facb61180 x10: 0bc0 x9 :
> 881d3a78
> [ 12.308800] x8 : 03c68000 x7 : 0018 x6 :
> 1483ced5
> [ 12.315918] x5 : 00ff x4 : x3 :
>
> [ 12.323036] x2 : x1 : x0 :
> 0f6b2318
> [ 12.330156] Call trace:
> [ 12.337263] hrtimer_active+0x14/0x80
> [ 12.339524] msm_devfreq_suspend+0x30/0x60 [msm]
> [ 12.343348] msm_gpu_pm_suspend+0x44/0x144 [msm]
> [ 12.348035] adreno_suspend+0x6c/0x174 [msm]
> [ 12.352634] pm_generic_runtime_suspend+0x38/0x50
> [ 12.356885] genpd_runtime_suspend+0xb4/0x314
> [ 12.361487] __rpm_callback+0x50/0x180
> [ 12.365824] rpm_callback+0x74/0x80
> [ 12.369470] rpm_suspend+0x110/0x634
> [ 12.372856] pm_runtime_work+0xd0/0xd4
> [ 12.376676] process_one_work+0x1dc/0x450
> [ 12.380235] worker_thread+0x154/0x450
> [ 12.384314] kthread+0x100/0x110
> [ 12.387959] ret_from_fork+0x10/0x20
> [ 12.391351] Code: aa1e03e9 d503201f d503233f f9401802 (b9401041)
> [ 12.394913] ---[ end trace ]---
>
> Reported-by: Linux Kernel Functional Testing
>
> --
> Linaro LKFT
> https://lkft.linaro.org
> [1] https://lkft.validation.linaro.org/scheduler/job/4643232#L2396
