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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 09FB4C433F5 for ; Sun, 9 Oct 2022 11:59:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230057AbiJIL7Z (ORCPT ); Sun, 9 Oct 2022 07:59:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48598 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230089AbiJIL7Y (ORCPT ); Sun, 9 Oct 2022 07:59:24 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8451528709 for ; Sun, 9 Oct 2022 04:59:20 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 66423B80D14 for ; Sun, 9 Oct 2022 11:59:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 1A37EC43470 for ; Sun, 9 Oct 2022 11:59:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665316757; bh=kPKUuTaH7+W/Kcj7SltMaILm2wjsiYv/gcPAVm/FnsE=; h=From:To:Subject:Date:From; b=AUWUNaaeyQtfVOBcqd8i97f/OJuvJHgelI/a2zNWxTrtj/TnK5n/pwqf9CTo3160H D06hVsLe3pIn134TKRDf8Ye5cSw5vVq/04XK5eQCeTmjeZB2/ytQzyO+pTytDUKF5j T+v28E7Lr8mKMSynZ0qHkoCSvo48Fk+p0DlotBASKlgMcYjGLILA1IynDuq3T2f19e Oz3AHrkwh2+4RIJUQgTXFwyX9lw6RNCpE9155JI35/C5leK01i9GnoydfaEch1X5C8 XkEVSZY06xuJIynHX4Kd3ip42wugKbbjdvgT9fX89tv3YAm813bDJnZ+/26LxMbF1n XCqmBMl9dy4aA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 00384C433E6; Sun, 9 Oct 2022 11:59:16 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-xfs@vger.kernel.org Subject: [Bug 216563] New: [xfstests generic/113] memcpy: detected field-spanning write (size 32) of single field "efdp->efd_format.efd_extents" at fs/xfs/xfs_extfree_item.c:693 (size 16) Date: Sun, 09 Oct 2022 11:59:13 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo filesystem_xfs@kernel-bugs.kernel.org X-Bugzilla-Product: File System X-Bugzilla-Component: XFS X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: zlang@redhat.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: filesystem_xfs@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version cf_kernel_version rep_platform op_sys cf_tree bug_status bug_severity priority component assigned_to reporter cf_regression Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D216563 Bug ID: 216563 Summary: [xfstests generic/113] memcpy: detected field-spanning write (size 32) of single field "efdp->efd_format.efd_extents" at fs/xfs/xfs_extfree_item.c:693 (size 16) Product: File System Version: 2.5 Kernel Version: v6.1-rc0 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: XFS Assignee: filesystem_xfs@kernel-bugs.kernel.org Reporter: zlang@redhat.com Regression: No I xfstests generic/113 hit below kernel warning [1] on xfs with 64k directo= ry block size (-n size=3D65536). It's reproducible for me, and the last time I reproduce this bug on linux v6.0+ which HEAD=3D ... commit e8bc52cb8df80c31c73c726ab58ea9746e9ff734 Author: Linus Torvalds Date: Fri Oct 7 17:04:10 2022 -0700 Merge tag 'driver-core-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core I hit this issue on xfs with 64k directory block size 3 times(aarch64, x86_= 64 and ppc64le), and once on xfs with 1k blocksize (aarch64). [1] [ 4328.023770] run fstests generic/113 at 2022-10-08 11:57:42 [ 4330.104632] XFS (sda3): EXPERIMENTAL online scrub feature in use. Use at your own risk! [ 4333.094807] XFS (sda3): Unmounting Filesystem [ 4333.934996] XFS (sda3): Mounting V5 Filesystem [ 4333.973061] XFS (sda3): Ending clean mount [ 4335.457595] XFS (sda3): EXPERIMENTAL online scrub feature in use. Use at your own risk! [ 4338.564849] XFS (sda3): Unmounting Filesystem [ 4339.391848] XFS (sda3): Mounting V5 Filesystem [ 4339.430908] XFS (sda3): Ending clean mount [ 4340.100364] XFS (sda3): EXPERIMENTAL online scrub feature in use. Use at your own risk! [ 4343.379506] XFS (sda3): Unmounting Filesystem [ 4344.195036] XFS (sda3): Mounting V5 Filesystem [ 4344.232984] XFS (sda3): Ending clean mount [ 4345.190073] XFS (sda3): EXPERIMENTAL online scrub feature in use. Use at your own risk! [ 4348.198562] XFS (sda3): Unmounting Filesystem [ 4349.065061] XFS (sda3): Mounting V5 Filesystem [ 4349.104995] XFS (sda3): Ending clean mount [ 4350.118883] XFS (sda3): EXPERIMENTAL online scrub feature in use. Use at your own risk! [ 4353.233555] XFS (sda3): Unmounting Filesystem [ 4354.093530] XFS (sda3): Mounting V5 Filesystem [ 4354.135975] XFS (sda3): Ending clean mount [ 4354.337550] ------------[ cut here ]------------ [ 4354.342354] memcpy: detected field-spanning write (size 32) of single fi= eld "efdp->efd_format.efd_extents" at fs/xfs/xfs_extfree_item.c:693 (size 16) [ 4354.355820] WARNING: CPU: 7 PID: 899243 at fs/xfs/xfs_extfree_item.c:693 xfs_efi_item_relog+0x1fc/0x270 [xfs] [ 4354.365918] Modules linked in: dm_snapshot dm_bufio ext4 mbcache jbd2 lo= op dm_flakey dm_mod intel_rapl_msr mgag200 intel_rapl_common intel_uncore_frequency i2c_algo_bit intel_uncore_frequency_common drm_shmem_helper ipmi_ssif drm_kms_helper mlx5_ib syscopyarea sysfillrect mei_me dell_smbios i10nm_edac nfit x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel rfkill dcdbas kvm irqbypass rapl intel_cstate ib_uverbs intel_uncore dell_wmi_descriptor wmi_bmof pcspkr ib_core isst_if_mmio isst_if_mbox_pci sysimgblt acpi_ipmi isst_if_common i2c_i801 mei fb_sys_fops ipmi_si i2c_smbus intel_pch_thermal intel_vsec ipmi_devintf ipmi_msghandler acpi_power_meter sunrpc drm fuse xfs libcrc32c sd_mod t10_pi sg mlx5_core crct10dif_pclmul crc32_pclmul mlxfw crc32c_intel ghash_clmulni_intel tls ah= ci libahci psample megaraid_sas pci_hyperv_intf tg3 libata wmi [last unloaded: scsi_debug] [ 4354.443217] CPU: 7 PID: 899243 Comm: kworker/7:0 Kdump: loaded Not taint= ed 6.0.0+ #1 [ 4354.450990] Hardware name: Dell Inc. PowerEdge R750/0PJ80M, BIOS 1.5.4 12/17/2021 [ 4354.458497] Workqueue: xfs-inodegc/sda3 xfs_inodegc_worker [xfs] [ 4354.464648] RIP: 0010:xfs_efi_item_relog+0x1fc/0x270 [xfs] [ 4354.470279] Code: 00 00 0f 85 09 ff ff ff b9 10 00 00 00 48 c7 c2 20 a8 = 22 c1 4c 89 f6 48 c7 c7 a0 a8 22 c1 c6 05 50 56 28 00 01 e8 b1 2c 28 c5 <0f> 0= b e9 e0 fe ff ff 80 3d 3c 56 28 00 00 0f 85 35 ff ff ff b9 10 [ 4354.472133] XFS (sda3): xlog_verify_grant_tail: space > BBTOB(tail_block= s) [ 4354.489042] RSP: 0018:ffa0000037dc7950 EFLAGS: 00010286 [ 4354.489088] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000 [ 4354.489092] RDX: 0000000000000001 RSI: ffffffff86cce8e0 RDI: fff3fc0006fb8f1c [ 4354.489096] RBP: ff11001170bbf2e0 R08: 0000000000000001 R09: ff11002031dfd487 [ 4354.489100] R10: ffe21c04063bfa90 R11: 0000000000000001 R12: ff1100115db29f80 [ 4354.489104] R13: ff1100118a7cb500 R14: 0000000000000020 R15: ff1100115db2a038 [ 4354.537068] FS: 0000000000000000(0000) GS:ff11002031c00000(0000) knlGS:0000000000000000 [ 4354.545178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4354.550938] CR2: 00007fa368b18b30 CR3: 0000000bd962c002 CR4: 0000000000771ee0 [ 4354.558090] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4354.565240] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4354.572395] PKRU: 55555554 [ 4354.575127] Call Trace: [ 4354.577598] [ 4354.579729] xfs_defer_relog+0x406/0x840 [xfs] [ 4354.584320] xfs_defer_finish_noroll+0xb84/0x1790 [xfs] [ 4354.589685] ? xfs_defer_trans_abort+0x680/0x680 [xfs] [ 4354.594954] ? xfs_defer_cancel+0x290/0x290 [xfs] [ 4354.599801] xfs_defer_finish+0x13/0x200 [xfs] [ 4354.604366] xfs_itruncate_extents_flags+0x404/0xd70 [xfs] [ 4354.610060] ? xfs_link+0x8e0/0x8e0 [xfs] [ 4354.614218] ? xfs_trans_ichgtime+0x190/0x190 [xfs] [ 4354.619236] ? xfs_inactive_truncate+0xb8/0x250 [xfs] [ 4354.624427] ? rcu_read_lock_sched_held+0x43/0x80 [ 4354.629168] xfs_inactive_truncate+0x109/0x250 [xfs] [ 4354.634266] ? xfs_itruncate_extents_flags+0xd70/0xd70 [xfs] [ 4354.640067] ? xfs_inactive+0xe6/0x660 [xfs] [ 4354.644502] xfs_inactive+0x4ff/0x660 [xfs] [ 4354.648822] xfs_inodegc_worker+0x1aa/0x650 [xfs] [ 4354.653673] process_one_work+0x8b7/0x1540 [ 4354.657814] ? __lock_acquired+0x209/0x890 [ 4354.661942] ? pwq_dec_nr_in_flight+0x230/0x230 [ 4354.666502] ? __lock_contended+0x980/0x980 [ 4354.670726] ? worker_thread+0x160/0xed0 [ 4354.674691] worker_thread+0x5ac/0xed0 [ 4354.678509] ? process_one_work+0x1540/0x1540 [ 4354.682896] kthread+0x29f/0x340 [ 4354.686154] ? kthread_complete_and_exit+0x20/0x20 [ 4354.690974] ret_from_fork+0x1f/0x30 [ 4354.694603] [ 4354.696813] irq event stamp: 225213 [ 4354.700325] hardirqs last enabled at (225223): [] __up_console_sem+0x6b/0x80 [ 4354.709049] hardirqs last disabled at (225238): [] __up_console_sem+0x50/0x80 [ 4354.717770] softirqs last enabled at (225236): [] __do_softirq+0x625/0x9b0 [ 4354.726316] softirqs last disabled at (225231): [] __irq_exit_rcu+0x1fc/0x2a0 [ 4354.735030] ---[ end trace 0000000000000000 ]--- [ 4354.739682] ------------[ cut here ]------------ [ 4354.744333] memcpy: detected field-spanning write (size 32) of single fi= eld "efip->efi_format.efi_extents" at fs/xfs/xfs_extfree_item.c:697 (size 16) [ 4354.757790] WARNING: CPU: 7 PID: 899243 at fs/xfs/xfs_extfree_item.c:697 xfs_efi_item_relog+0x232/0x270 [xfs] [ 4354.767843] Modules linked in: dm_snapshot dm_bufio ext4 mbcache jbd2 lo= op dm_flakey dm_mod intel_rapl_msr mgag200 intel_rapl_common intel_uncore_frequency i2c_algo_bit intel_uncore_frequency_common drm_shmem_helper ipmi_ssif drm_kms_helper mlx5_ib syscopyarea sysfillrect mei_me dell_smbios i10nm_edac nfit x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel rfkill dcdbas kvm irqbypass rapl intel_cstate ib_uverbs intel_uncore dell_wmi_descriptor wmi_bmof pcspkr ib_core isst_if_mmio isst_if_mbox_pci sysimgblt acpi_ipmi isst_if_common i2c_i801 mei fb_sys_fops ipmi_si i2c_smbus intel_pch_thermal intel_vsec ipmi_devintf ipmi_msghandler acpi_power_meter sunrpc drm fuse xfs libcrc32c sd_mod t10_pi sg mlx5_core crct10dif_pclmul crc32_pclmul mlxfw crc32c_intel ghash_clmulni_intel tls ah= ci libahci psample megaraid_sas pci_hyperv_intf tg3 libata wmi [last unloaded: scsi_debug] [ 4354.845125] CPU: 7 PID: 899243 Comm: kworker/7:0 Kdump: loaded Tainted: = G=20=20=20 W 6.0.0+ #1 [ 4354.854370] Hardware name: Dell Inc. PowerEdge R750/0PJ80M, BIOS 1.5.4 12/17/2021 [ 4354.861875] Workqueue: xfs-inodegc/sda3 xfs_inodegc_worker [xfs] [ 4354.868016] RIP: 0010:xfs_efi_item_relog+0x232/0x270 [xfs] [ 4354.873643] Code: 00 00 0f 85 35 ff ff ff b9 10 00 00 00 48 c7 c2 20 a9 = 22 c1 4c 89 f6 48 c7 c7 a0 a8 22 c1 c6 05 19 56 28 00 01 e8 7b 2c 28 c5 <0f> 0= b e9 0c ff ff ff 4c 89 ef e8 bf e2 8e c3 e9 4c ff ff ff e8 b5 [ 4354.892409] RSP: 0018:ffa0000037dc7950 EFLAGS: 00010286 [ 4354.897660] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000 [ 4354.904816] RDX: 0000000000000001 RSI: ffffffff86cce8e0 RDI: fff3fc0006fb8f1c [ 4354.911978] RBP: ff11001170bbf2e0 R08: 0000000000000001 R09: ff11002031dfd487 [ 4354.919135] R10: ffe21c04063bfa90 R11: 0000000000000001 R12: ff1100118a7c8d90 [ 4354.926296] R13: ff1100118a7cb500 R14: 0000000000000020 R15: ff1100118a7c8e40 [ 4354.933454] FS: 0000000000000000(0000) GS:ff11002031c00000(0000) knlGS:0000000000000000 [ 4354.941564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4354.947337] CR2: 00007fa368b18b30 CR3: 0000000bd962c002 CR4: 0000000000771ee0 [ 4354.954497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4354.961653] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4354.968812] PKRU: 55555554 [ 4354.971546] Call Trace: [ 4354.974021] [ 4354.976163] xfs_defer_relog+0x406/0x840 [xfs] [ 4354.980753] xfs_defer_finish_noroll+0xb84/0x1790 [xfs] [ 4354.986135] ? xfs_defer_trans_abort+0x680/0x680 [xfs] [ 4354.991400] ? xfs_defer_cancel+0x290/0x290 [xfs] [ 4354.996271] xfs_defer_finish+0x13/0x200 [xfs] [ 4355.000844] xfs_itruncate_extents_flags+0x404/0xd70 [xfs] [ 4355.006487] ? xfs_link+0x8e0/0x8e0 [xfs] [ 4355.010642] ? xfs_trans_ichgtime+0x190/0x190 [xfs] [ 4355.015656] ? xfs_inactive_truncate+0xb8/0x250 [xfs] [ 4355.020851] ? rcu_read_lock_sched_held+0x43/0x80 [ 4355.025591] xfs_inactive_truncate+0x109/0x250 [xfs] [ 4355.030695] ? xfs_itruncate_extents_flags+0xd70/0xd70 [xfs] [ 4355.036504] ? xfs_inactive+0xe6/0x660 [xfs] [ 4355.040931] xfs_inactive+0x4ff/0x660 [xfs] [ 4355.045255] xfs_inodegc_worker+0x1aa/0x650 [xfs] [ 4355.050111] process_one_work+0x8b7/0x1540 [ 4355.054247] ? __lock_acquired+0x209/0x890 [ 4355.058378] ? pwq_dec_nr_in_flight+0x230/0x230 [ 4355.062937] ? __lock_contended+0x980/0x980 [ 4355.067161] ? worker_thread+0x160/0xed0 [ 4355.071125] worker_thread+0x5ac/0xed0 [ 4355.074926] ? process_one_work+0x1540/0x1540 [ 4355.079320] kthread+0x29f/0x340 [ 4355.082582] ? kthread_complete_and_exit+0x20/0x20 [ 4355.087406] ret_from_fork+0x1f/0x30 [ 4355.091042] [ 4355.093255] irq event stamp: 226333 [ 4355.096768] hardirqs last enabled at (226343): [] __up_console_sem+0x6b/0x80 [ 4355.105492] hardirqs last disabled at (226358): [] __up_console_sem+0x50/0x80 [ 4355.114214] softirqs last enabled at (226356): [] __do_softirq+0x625/0x9b0 [ 4355.122762] softirqs last disabled at (226351): [] __irq_exit_rcu+0x1fc/0x2a0 [ 4355.131484] ---[ end trace 0000000000000000 ]--- [ 4355.263177] XFS (sda3): EXPERIMENTAL online scrub feature in use. Use at your own risk! [ 4358.321839] XFS (sda3): Unmounting Filesystem [ 4359.155439] XFS (sda3): Mounting V5 Filesystem [ 4359.193937] XFS (sda3): Ending clean mount [ 4359.367326] XFS (sda3): EXPERIMENTAL online scrub feature in use. Use at your own risk! [ 4362.438659] XFS (sda3): Unmounting Filesystem [ 4363.230018] XFS (sda3): Mounting V5 Filesystem [ 4363.269186] XFS (sda3): Ending clean mount --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=