From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE349C433EF for ; Wed, 20 Oct 2021 18:24:31 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 662886128E for ; Wed, 20 Oct 2021 18:24:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 662886128E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id EF761940007; Wed, 20 Oct 2021 14:24:30 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E8B1B900003; Wed, 20 Oct 2021 14:24:30 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CFA2A940007; Wed, 20 Oct 2021 14:24:30 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0144.hostedemail.com [216.40.44.144]) by kanga.kvack.org (Postfix) with ESMTP id BA9D2900003 for ; Wed, 20 Oct 2021 14:24:30 -0400 (EDT) Received: from smtpin02.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 7C9062DD96 for ; Wed, 20 Oct 2021 18:24:30 +0000 (UTC) X-FDA: 78717641100.02.12FD37A Received: from mail-ed1-f44.google.com (mail-ed1-f44.google.com [209.85.208.44]) by imf17.hostedemail.com (Postfix) with ESMTP id 2DF6DF000392 for ; Wed, 20 Oct 2021 18:24:29 +0000 (UTC) Received: by mail-ed1-f44.google.com with SMTP id a25so36286edx.8 for ; Wed, 20 Oct 2021 11:24:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:from:date:message-id:subject:to:cc; bh=7wgOrtW4kNMgDGFBayDR7NepP+nkjDyN/nZep5skNo4=; b=Y1JIeYON777wT0WBG7EWb1ZxJP6Nt5ZmXlRkfiHUgWgW0B2VSDPNgfkVcHFIhd49+e wobk/cEW+ITkKFzZ5vOMSfu/sYOn341+9gqRf2b+HhFT00vBIZO0MoLt1cHStkygC5Ak yyPmkzsnrgdCWinXUyIXdnKOVFyMif6IRXUIcwqHNDfo1MmzwdKtQGz4n+2bs6LITZQl rz2MoFoqF6rFaZHgubHy0+OXLAjL3ERBw6YGkT+WNjCy4zzGeTR5AQEp1/gS+ZX4aDtp KqPVzjaipUYBthoEc4PuNGs1gQbMhhk3+7V3Zyr3d8+JUOi/wOBuhSI/UKwf+/6WDJbk gDOg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=7wgOrtW4kNMgDGFBayDR7NepP+nkjDyN/nZep5skNo4=; b=5ZjC2YJXXMItg8/6B0CT4UdbcxHrmHu+Eh2PjEf8cshYxTpAnQTulTbVDTC0WQ6q+X RtcUFtv6SSon40+PvjnxPslZD5k5yRCF//q8AFJEzPLrnIZGOr3UTjCIaOFWLdHlSURZ TUoVhTpGQViTc2kkijsTK0HUjxrT7W1RIU62eZWTBtoimVKYycz0QxbVdJB7VCeoIUG1 aWlamVycsujNnFCrBUGli3deXdADzkpOnNA8Zxw2uk2IO1tSofZNc/2SLv44Cq2mXY9a 1Z7AStyUCsbWJ+52GuUmwkE/z3lbeA689ovJeBWW9brw/bsZXglgQcb3px7bhXrMA23X S8dA== X-Gm-Message-State: AOAM531L4zjaLjYwDI2sfxS63JPEh2UNSocL0epW4G/WQ7QlOvL9RJeH jSewmk5bwuqJDSauUsRbRYgZGWAHKYMa8FObcKQLZg== X-Google-Smtp-Source: ABdhPJzERw9O+P2DfPqtK7BVQLjR7ZoMOPp/OnTZixSdN0JoFdPPAnVgHST4OnNfdsRK3rrXAMGS/mC9zwO5Bb25STY= X-Received: by 2002:a05:6402:90c:: with SMTP id g12mr798259edz.198.1634754268561; Wed, 20 Oct 2021 11:24:28 -0700 (PDT) MIME-Version: 1.0 From: Naresh Kamboju Date: Wed, 20 Oct 2021 23:54:16 +0530 Message-ID: Subject: [next] [dragonboard 410c] Unable to handle kernel paging request at virtual address 00000000007c4240 To: open list , Linux-Next Mailing List , linux-mm , dri-devel@lists.freedesktop.org Cc: Vlastimil Babka , Marco Elver , Vijayanand Jitta , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Andrey Ryabinin , Alexander Potapenko , Andrey Konovalov , Dmitry Vyukov , Geert Uytterhoeven , Oliver Glitta , Imran Khan , lkft-triage@lists.linaro.org, Stephen Rothwell Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 2DF6DF000392 Authentication-Results: imf17.hostedemail.com; dkim=pass header.d=linaro.org header.s=google header.b=Y1JIeYON; spf=pass (imf17.hostedemail.com: domain of naresh.kamboju@linaro.org designates 209.85.208.44 as permitted sender) smtp.mailfrom=naresh.kamboju@linaro.org; dmarc=pass (policy=none) header.from=linaro.org X-Stat-Signature: 83if593d1gi4gp6eaeopbh8dn53c6hfr X-HE-Tag: 1634754269-60436 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Following kernel crash noticed on linux next 20211020 tag. while booting on arm64 architecture dragonboard 410c device. I see the following config is enabled in 20211020 tag builds. CONFIG_STACKDEPOT=y Crash log, [ 18.583097] Unable to handle kernel paging request at virtual address 00000000007c4240 [ 18.583521] Mem abort info: [ 18.590286] ESR = 0x96000004 [ 18.592920] EC = 0x25: DABT (current EL), IL = 32 bits [ 18.596103] SET = 0, FnV = 0 [ 18.601512] EA = 0, S1PTW = 0 [ 18.604384] FSC = 0x04: level 0 translation fault [ 18.607447] Data abort info: [ 18.612296] ISV = 0, ISS = 0x00000004 [ 18.615451] CM = 0, WnR = 0 [ 18.618990] user pgtable: 4k pages, 48-bit VAs, pgdp=000000008b4c7000 [ 18.622054] [00000000007c4240] pgd=0000000000000000, p4d=0000000000000000 [ 18.628974] Internal error: Oops: 96000004 [#1] SMP [ 18.635073] Modules linked in: adv7511 cec snd_soc_lpass_apq8016 snd_soc_lpass_cpu snd_soc_lpass_platform snd_soc_msm8916_digital qcom_camss qrtr snd_soc_apq8016_sbc videobuf2_dma_sg qcom_pon qcom_spmi_vadc snd_soc_qcom_common qcom_q6v5_mss qcom_vadc_common rtc_pm8xxx qcom_spmi_temp_alarm msm qcom_pil_info v4l2_fwnode qcom_q6v5 snd_soc_msm8916_analog qcom_sysmon qcom_common v4l2_async qnoc_msm8916 qcom_rng gpu_sched qcom_glink_smem venus_core videobuf2_memops icc_smd_rpm qmi_helpers drm_kms_helper v4l2_mem2mem mdt_loader display_connector i2c_qcom_cci videobuf2_v4l2 crct10dif_ce videobuf2_common socinfo drm rmtfs_mem fuse [ 18.672948] CPU: 0 PID: 178 Comm: kworker/u8:3 Not tainted 5.15.0-rc6-next-20211020 #1 [ 18.695000] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 18.695012] Workqueue: events_unbound deferred_probe_work_func [ 18.695033] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 18.715282] pc : __stack_depot_save+0x13c/0x4e0 [ 18.722130] lr : stack_depot_save+0x14/0x20 [ 18.726641] sp : ffff800014a23500 [ 18.730801] x29: ffff800014a23500 x28: 00000000000f8848 x27: ffff800013acdf68 [ 18.734294] x26: 0000000000000000 x25: 00000000007c4240 x24: ffff800014a23780 [ 18.741413] x23: 0000000000000008 x22: ffff800014a235b8 x21: 0000000000000008 [ 18.748530] x20: 00000000c32f8848 x19: ffff00001038cc18 x18: ffffffffffffffff [ 18.755649] x17: ffff80002d9f8000 x16: ffff800010004000 x15: 000000000000c426 [ 18.762767] x14: 0000000000000000 x13: ffff800014a23780 x12: 0000000000000000 [ 18.769885] x11: ffff00001038cc80 x10: ffff8000136e9ba0 x9 : ffff800014a235f4 [ 18.777003] x8 : 0000000000000001 x7 : 00000000b664620b x6 : 0000000011a58b4a [ 18.784121] x5 : 000000001aa43464 x4 : 000000009e7d8b67 x3 : 0000000000000001 [ 18.791239] x2 : 0000000000002800 x1 : ffff800013acd000 x0 : 00000000f2d429d8 [ 18.798358] Call trace: [ 18.805451] __stack_depot_save+0x13c/0x4e0 [ 18.807716] stack_depot_save+0x14/0x20 [ 18.811881] __drm_stack_depot_save+0x44/0x70 [drm] [ 18.815710] modeset_lock.part.0+0xe0/0x1a4 [drm] [ 18.820571] drm_modeset_lock_all_ctx+0x2d4/0x334 [drm] [ 18.825435] drm_client_firmware_config.constprop.0.isra.0+0xc0/0x5d0 [drm] [ 18.830478] drm_client_modeset_probe+0x328/0xbb0 [drm] [ 18.837413] __drm_fb_helper_initial_config_and_unlock+0x54/0x5b4 [drm_kms_helper] [ 18.842633] drm_fb_helper_initial_config+0x5c/0x70 [drm_kms_helper] [ 18.850266] msm_fbdev_init+0x98/0x100 [msm] [ 18.856767] msm_drm_bind+0x650/0x720 [msm] [ 18.861021] try_to_bring_up_master+0x230/0x320 [ 18.864926] __component_add+0xc8/0x1c4 [ 18.869435] component_add+0x20/0x30 [ 18.873253] mdp5_dev_probe+0xe0/0x11c [msm] [ 18.877077] platform_probe+0x74/0xf0 [ 18.881328] really_probe+0xc4/0x470 [ 18.884883] __driver_probe_device+0x11c/0x190 [ 18.888534] driver_probe_device+0x48/0x110 [ 18.892786] __device_attach_driver+0xa4/0x140 [ 18.896869] bus_for_each_drv+0x84/0xe0 [ 18.901380] __device_attach+0xe4/0x1c0 [ 18.905112] device_initial_probe+0x20/0x30 [ 18.908932] bus_probe_device+0xac/0xb4 [ 18.913098] deferred_probe_work_func+0xc8/0x120 [ 18.916920] process_one_work+0x280/0x6a0 [ 18.921780] worker_thread+0x80/0x454 [ 18.925683] kthread+0x178/0x184 [ 18.929326] ret_from_fork+0x10/0x20 [ 18.932634] Code: d37d4e99 92404e9c f940077a 8b190359 (c8dfff33) [ 18.936203] ---[ end trace 3e289b724840642d ]--- Full log, https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20211020/testrun/6177937/suite/linux-log-parser/test/check-kernel-oops-3786583/log https://lkft.validation.linaro.org/scheduler/job/3786583#L2549 Build config: https://builds.tuxbuild.com/1zlLlQrUyHVr1MQ1gcler3dKaE6/config Reported-by: Linux Kernel Functional Testing steps to reproduce: 1) https://builds.tuxbuild.com/1zlLlQrUyHVr1MQ1gcler3dKaE6/tuxmake_reproducer.sh 2) Boot db410c device -- Linaro LKFT https://lkft.linaro.org