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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A4D7EB64D8 for ; Wed, 21 Jun 2023 14:03:27 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 747218D0003; Wed, 21 Jun 2023 10:03:27 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 6F47B8D0002; Wed, 21 Jun 2023 10:03:27 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5BC688D0003; Wed, 21 Jun 2023 10:03:27 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 4E1868D0002 for ; Wed, 21 Jun 2023 10:03:27 -0400 (EDT) Received: from smtpin16.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id F3CC040889 for ; Wed, 21 Jun 2023 14:03:26 +0000 (UTC) X-FDA: 80926922412.16.C225CB3 Received: from mail-vk1-f177.google.com (mail-vk1-f177.google.com [209.85.221.177]) by imf10.hostedemail.com (Postfix) with ESMTP id E0E32C0237 for ; Wed, 21 Jun 2023 14:01:42 +0000 (UTC) Authentication-Results: imf10.hostedemail.com; dkim=pass header.d=linaro.org header.s=google header.b=NwWhpwZ3; dmarc=pass (policy=none) header.from=linaro.org; spf=pass (imf10.hostedemail.com: domain of naresh.kamboju@linaro.org designates 209.85.221.177 as permitted sender) smtp.mailfrom=naresh.kamboju@linaro.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1687356104; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding:in-reply-to: references:dkim-signature; bh=sQij4wQznsR5F2fxwwkBmYe5wHBeledhlw5RjB1MrFk=; b=1rTVqFzdPK940GEnOG/gzIronOA+YIT9s+KJq6EKhQTM7h8oIKQIDPRMrov/DOpCQgxcAO dRPsJtDLihLCYX1P5WSeat49q7+26ZxTzY7FmrlnHdLMbKgJ9FZaJIbC0nFykzTF7naKzs EMVCt97j7gulmWUdRUSIgdo2EugIsaQ= ARC-Authentication-Results: i=1; imf10.hostedemail.com; dkim=pass header.d=linaro.org header.s=google header.b=NwWhpwZ3; dmarc=pass (policy=none) header.from=linaro.org; spf=pass (imf10.hostedemail.com: domain of naresh.kamboju@linaro.org designates 209.85.221.177 as permitted sender) smtp.mailfrom=naresh.kamboju@linaro.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1687356104; a=rsa-sha256; cv=none; b=TfetblvrzTA9+GpqTaymNcTeaDqqoG+G5JR4WIdxK/o3l/dxI1ithZygWAen5B1KU9CfzR zbvMDQo8eyVbKlQ0IQtNj/NKCN9sOQmjyDjj85g5vx260xCYwz71fvAP24v4u9urhTAYOa 1HdM0q2o+HsdVya+UP9mBTAJBgRAU/Y= Received: by mail-vk1-f177.google.com with SMTP id 71dfb90a1353d-471740b7e00so1809861e0c.1 for ; Wed, 21 Jun 2023 07:01:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1687356101; x=1689948101; h=cc:to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=sQij4wQznsR5F2fxwwkBmYe5wHBeledhlw5RjB1MrFk=; b=NwWhpwZ3uuatMmOugjTDVZU/f79JRrQT/EdiyhkGVUhZoTOqqYUhj+j7+Of42ZxvXY GDXH45Pfnu0sEf3jPzTud1mYefqDEXkT7ZBclg/YI4D/2pzWexdDC/AhnKcUsRV2ZpTR cf0cF9QGd+iGQ5lxF8YNIVtE7WL+K7SD18+YQbTWB0adpXmH9/yq1TZyOMem+0NWXGZu vexZksiGTvSZcHtXH+p7zUCic6cA+Ey+pWsl4Xjl6jpgPLOVOQ1du7mBXLP7LNSypHxD fZtGqN2SMhuXyXXyFa6UEEVuV3ZFFYGdQ0/ECfnKlAnEkVoiqBKMTPVa8HRcFfQHiH5U Azbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687356101; x=1689948101; h=cc:to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=sQij4wQznsR5F2fxwwkBmYe5wHBeledhlw5RjB1MrFk=; b=G2In/AXbQqe842ocYRrhXG0MaOzs6gdDo1iVffnKBv6ZezuHNVax6blHinO8T0TlUg S2CyIH9Mv8arPeFcn4TzuOGbdgTOjqbsoTTCL3KxN5UJgpGUtlScF1LANodxxIfezqNs FFOzn+D5rDh50+PaTXDN1cbDRG3sOBek0obj3qLIAJsjXm099/40kRM7Gaf4rLdo30ib TEs6F9Xz02TY6aIzDBAEVXn2LbdHIco2eIil7MI3nzmwDOtKX8BlQq1tMhyzM13WPUIl lha+0nwzzNEhW5eCXaKJNJMaaCrgxhwnbNUd0FgzzOIi2Sk2XI6x9sElR+f6etBwim6X uppA== X-Gm-Message-State: AC+VfDy6YNPweclL5vy7FU+o5MCzSOj02kVzIVwcRcmDRKOuEANKuVFL MYBazQzOLD7E8Fua0LFBzG3A1IzSHgOGESK/wNlqdg== X-Google-Smtp-Source: ACHHUZ7xdIJUeh4hZ7I54b7bLEO89fpN300504s2wq/4nNI2/3k6dHahRRll87ZLl5WIf6YkM1HJArctWAgSZeTNgT4= X-Received: by 2002:a67:f514:0:b0:440:9cda:df51 with SMTP id u20-20020a67f514000000b004409cdadf51mr7209167vsn.28.1687356100440; Wed, 21 Jun 2023 07:01:40 -0700 (PDT) MIME-Version: 1.0 From: Naresh Kamboju Date: Wed, 21 Jun 2023 19:31:29 +0530 Message-ID: Subject: next: ltp: fs: read_all: block sda: the capability attribute has been deprecated. - supervisor instruction fetch in kernel mode To: open list , linux-fsdevel@vger.kernel.org, lkft-triage@lists.linaro.org, linux-block , LTP List , linux-mm Cc: Al Viro , Christian Brauner , Andrew Morton , Arnd Bergmann , Dan Carpenter Content-Type: text/plain; charset="UTF-8" X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: E0E32C0237 X-Stat-Signature: xygg9ot1m78otoi1g66w9bnq5hgdgtgf X-HE-Tag: 1687356102-661506 X-HE-Meta: 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 +UJHVYSo cAOeiEgR3F7LSOrcd5gc2jlxIxeX8P86jan2V31qBqn/iNUXMRqEjx3DCW7BbHbeAMQHxOvZtTLB3cx6e4yaVx0Of3v+aQE1H2iHAJwKrUyjfnvkNk9LUnfOzdkoI51bzBB3669GiiVCxJbRNeD77LW/9I74OwHEQv88ZI2ZuzV4UsuliBoALK4OzOR1Ksf7SBi5/Z5MuFqWzFYTThq0ShNUTX8tleO+rVunXfSybZpJwf4WCucAF0GyzVnMPg1DK6jNTnAOUyD8iNmXnPNT77buc1sgd82lw0+CYt5nmWMo9z0bwXhf055dLR+9pDQuh8rh5kogOcjOI98REAKUKxM2wv1qHQI8hvjqozrUzyCAIQkJ6LyJDGusyxhc2cUQd6xmJdtBRBzxxxWV2a3oal2a4Rg== 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: While running LTP fs testing on x86_64 device the following kernel BUG: notice with Linux next-20230621. Reported-by: Linux Kernel Functional Testing Steps to reproduce: # cd /opt/ltp # ./runltp -f fs Test log: ====== read_all.c:687: TPASS: Finished reading files Summary: passed 1 failed 0 broken 0 skipped 0 warnings 0 tst_test.c:1558: TINFO: Timeout per run is 0h 06m 40s read_all.c:568: TINFO: Worker timeout set to 10% of max_runtime: 1000ms [ 1344.664349] block sda: the capability attribute has been deprecated. [ 1344.679885] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1344.686839] #PF: supervisor instruction fetch in kernel mode [ 1344.692490] #PF: error_code(0x0010) - not-present page [ 1344.697620] PGD 8000000105569067 P4D 8000000105569067 PUD 1056ed067 PMD 0 [ 1344.704494] Oops: 0010 [#1] PREEMPT SMP PTI [ 1344.708680] CPU: 0 PID: 5649 Comm: read_all Not tainted 6.4.0-rc7-next-20230621 #1 [ 1344.716245] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.5 11/26/2020 [ 1344.723629] RIP: 0010:0x0 [ 1344.726257] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 1344.732780] RSP: 0018:ffff98d38123bd38 EFLAGS: 00010286 [ 1344.737998] RAX: 0000000000000000 RBX: ffffffffbea38720 RCX: 0000000000000000 [ 1344.745123] RDX: ffff979e42e31000 RSI: ffffffffbea38720 RDI: ffff979e40371900 [ 1344.752246] RBP: ffff98d38123bd48 R08: ffff979e4080a0f0 R09: 0000000000000001 [ 1344.759371] R10: ffff979e42e31000 R11: 0000000000000000 R12: ffff979e42e31000 [ 1344.766495] R13: 0000000000000001 R14: ffff979e432dd2f8 R15: ffff979e432dd2d0 [ 1344.773621] FS: 00007ff745d4b740(0000) GS:ffff97a1a7a00000(0000) knlGS:0000000000000000 [ 1344.781704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1344.787442] CR2: ffffffffffffffd6 CR3: 000000010563c004 CR4: 00000000003706f0 [ 1344.794587] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1344.801733] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1344.808857] Call Trace: [ 1344.811301] [ 1344.813399] ? show_regs+0x6e/0x80 [ 1344.816804] ? __die+0x29/0x70 [ 1344.819857] ? page_fault_oops+0x154/0x470 [ 1344.823957] ? do_user_addr_fault+0x355/0x6c0 [ 1344.828314] ? exc_page_fault+0x6e/0x170 [ 1344.832239] ? asm_exc_page_fault+0x2b/0x30 [ 1344.836420] max_phase_adjustment_show+0x23/0x50 [ 1344.841038] dev_attr_show+0x1e/0x60 [ 1344.844616] sysfs_kf_seq_show+0xb5/0x100 [ 1344.848628] kernfs_seq_show+0x28/0x40 [ 1344.852374] seq_read_iter+0x112/0x4a0 [ 1344.856125] ? inode_security+0x27/0x60 [ 1344.859967] kernfs_fop_read_iter+0x145/0x1a0 [ 1344.864325] ? security_file_permission+0x52/0x60 [ 1344.869031] vfs_read+0x1c7/0x310 [ 1344.872350] ksys_read+0x6b/0xf0 [ 1344.875602] __x64_sys_read+0x1d/0x30 [ 1344.879274] do_syscall_64+0x3c/0x90 [ 1344.882846] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1344.887898] RIP: 0033:0x7ff745e4a292 [ 1344.891476] Code: c0 e9 d2 fe ff ff 50 48 8d 3d 6a d5 0b 00 e8 15 ed 01 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [ 1344.910213] RSP: 002b:00007fff8e8dd828 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1344.917770] RAX: ffffffffffffffda RBX: 00000000008dabc0 RCX: 00007ff745e4a292 [ 1344.924896] RDX: 00000000000003ff RSI: 00007fff8e8dd8e0 RDI: 0000000000000003 [ 1344.932029] RBP: 00007ff745d40028 R08: 00000000001b4e6e R09: 00007fff8e903170 [ 1344.939159] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000030 [ 1344.946283] R13: 0000000000000003 R14: 00007ff745d3c000 R15: 0000000000001611 [ 1344.953411] [ 1344.955617] Modules linked in: tun x86_pkg_temp_thermal [ 1344.960836] CR2: 0000000000000000 [ 1344.964148] ---[ end trace 0000000000000000 ]--- [ 1344.964149] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1344.968766] RIP: 0010:0x0 [ 1344.975717] #PF: supervisor instruction fetch in kernel mode [ 1344.978334] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 1344.983983] #PF: error_code(0x0010) - not-present page [ 1344.990502] RSP: 0018:ffff98d38123bd38 EFLAGS: 00010286 [ 1344.995633] PGD 800000011c4c4067 P4D 800000011c4c4067 Links: https://lkft.validation.linaro.org/scheduler/job/6531405#L2063 https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230621/testrun/17701281/suite/log-parser-test/tests/ https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230621/testrun/17701281/suite/log-parser-test/test/check-kernel-bug/details/ https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230621/testrun/17701281/suite/log-parser-test/test/check-kernel-bug/log metadata: git_ref: master git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next git_sha: 15e71592dbae49a674429c618a10401d7f992ac3 git_describe: next-20230621 kernel_version: 6.4.0-rc7 kernel-config: https://storage.tuxsuite.com/public/linaro/lkft/builds/2RVA4HTFTr9mUVGTxGUDk0W0i9b/config artifact-location: https://storage.tuxsuite.com/public/linaro/lkft/builds/2RVA4HTFTr9mUVGTxGUDk0W0i9b/ -- Linaro LKFT https://lkft.linaro.org