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 X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8FC1BC07E9B for ; Mon, 19 Jul 2021 13:29:40 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2652B60D07 for ; Mon, 19 Jul 2021 13:29:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2652B60D07 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bugzilla.kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8531F89E9B; Mon, 19 Jul 2021 13:29:39 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9CA0D89F41 for ; Mon, 19 Jul 2021 13:29:37 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPS id 6ED856100C for ; Mon, 19 Jul 2021 13:29:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626701377; bh=peTJYXhTaPw6bIjk5tLPx5fDB34mo8bQAUAi654S7/U=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ZVnCdTBycZhKOwIjqj55Txp2cxmTN3+47XuM3VPeJTnj2BlXi+/9MRgv7jDGdrolU tjdJit/c0iieXNosG9di+zRPRq+1E0lmPsj+FkYTYSPHl5DWh93GMIMcPe4S31SLXH /L00PZ+gRZpcu6Myhvj6byU5Qwb5H2OJqw1sc5DeSPTd2MF3lTsrt09AjHhTeOKqr0 MkKSzA/Mg5Fk9D+n7dVu2D6IKmZgBBmq5Z/uGy1+7Xjt+YL1a+rGXqKKFzkkyB5woa H+EMS+0BpjYXc2VhybWUu4pPHRxweeLeFx/zqvzD047lmn1jjr6OgEzdZQTghQB04Y wPveqLgqBXiYw== From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 213201] [KAVERI] memory leak - unreferenced object 0xffff8881700cf988 (size 56) Date: Mon, 19 Jul 2021 13:29:36 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Video(DRI - non Intel) X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: erhard_f@mailbox.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: 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 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=3D213201 --- Comment #8 from Erhard F. (erhard_f@mailbox.org) --- Created attachment 297921 --> https://bugzilla.kernel.org/attachment.cgi?id=3D297921&action=3Dedit output of /sys/kernel/debug/kmemleak (kernel 5.14-rc2) Looking slightly different on kernel v5.14-rc2 on another board w. another = CPU (ASRock A88M-G/3.1 w. AMD A10-8750) [...] unreferenced object 0xffff888142247988 (size 56): comm "systemd-udevd", pid 206, jiffies 4294882633 (age 2086.390s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 0d 01 70 00 00 00 00 00 ..........p..... 13 5e 02 00 00 c9 ff ff 00 00 00 00 00 00 00 00 .^.............. backtrace: [] kmem_cache_alloc+0x10a/0x1e3 [] acpi_ps_alloc_op+0x8b/0x1c4 [] acpi_ps_create_op+0x4b1/0x8ec [] acpi_ps_parse_loop+0x401/0x1062 [] acpi_ps_parse_aml+0x1cd/0x6fa [] acpi_ps_execute_method+0x51f/0x57b [] acpi_ns_evaluate+0x64c/0x886 [] acpi_evaluate_object+0x335/0x690 [] amdgpu_atcs_call.constprop.0+0x141/0x1bd [amdgpu] [] amdgpu_atcs_pci_probe_handle.isra.0+0x147/0x2a1 [amdgpu] [] amdgpu_acpi_detect+0xd1/0x38e [amdgpu] [] hid_lookup_collection+0xaa/0x176 [hid] [] do_one_initcall+0x159/0x31d [] do_init_module+0x1ae/0x573 [] load_module+0x5063/0x5f46 [] __do_sys_finit_module+0xf6/0x145 unreferenced object 0xffff888142246338 (size 56): comm "systemd-udevd", pid 206, jiffies 4294882633 (age 2086.390s) hex dump (first 32 bytes): 88 79 24 42 81 88 ff ff 0d 01 2d 00 00 00 00 00 .y$B......-..... 14 5e 02 00 00 c9 ff ff 00 00 00 00 00 00 00 00 .^.............. backtrace: [] kmem_cache_alloc+0x10a/0x1e3 [] acpi_ps_alloc_op+0x8b/0x1c4 [] acpi_ps_create_op+0x4b1/0x8ec [] acpi_ps_parse_loop+0x401/0x1062 [] acpi_ps_parse_aml+0x1cd/0x6fa [] acpi_ps_execute_method+0x51f/0x57b [] acpi_ns_evaluate+0x64c/0x886 [] acpi_evaluate_object+0x335/0x690 [] amdgpu_atcs_call.constprop.0+0x141/0x1bd [amdgpu] [] amdgpu_atcs_pci_probe_handle.isra.0+0x147/0x2a1 [amdgpu] [] amdgpu_acpi_detect+0xd1/0x38e [amdgpu] [] hid_lookup_collection+0xaa/0x176 [hid] [] do_one_initcall+0x159/0x31d [] do_init_module+0x1ae/0x573 [] load_module+0x5063/0x5f46 [] __do_sys_finit_module+0xf6/0x145 # inxi -bZ System: Host: yea Kernel: 5.14.0-rc2-bdver3 x86_64 bits: 64 Desktop: MATE 1.24.1=20 Distro: Gentoo Base System release 2.7=20 Machine: Type: Desktop Mobo: ASRock model: A88M-G/3.1 serial: N/A=20 UEFI: American Megatrends v: P1.40C date: 11/21/2016=20 CPU: Info: Quad Core AMD A10-8750 Radeon R7 12 Compute Cores 4C+8G [M= CP] speed: 1809 MHz=20 min/max: 1400/3500 MHz=20 Graphics: Device-1: AMD Kaveri [Radeon R7 Graphics] driver: amdgpu v: kern= el=20 Display: x11 server: X.Org 1.20.11 driver: amdgpu,ati unloaded: fbdev,modesetting=20 resolution: 1920x1080~60Hz=20 OpenGL: renderer: AMD KAVERI (DRM 3.42.0 5.14.0-rc2-bdver3 LLVM 12.0.0)=20 v: 4.6 Mesa 21.1.4=20 Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169 --=20 You may reply to this email to add a comment. 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