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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,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 0934FC433E0 for ; Mon, 15 Mar 2021 21:48:02 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 1B27964F51 for ; Mon, 15 Mar 2021 21:48:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1B27964F51 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:42828 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lLv4C-0005oD-0w for qemu-devel@archiver.kernel.org; Mon, 15 Mar 2021 17:48:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39622) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lLv1z-0004gn-6j for qemu-devel@nongnu.org; Mon, 15 Mar 2021 17:45:43 -0400 Received: from indium.canonical.com ([91.189.90.7]:59926) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lLv1v-0005lT-Gj for qemu-devel@nongnu.org; Mon, 15 Mar 2021 17:45:42 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1lLv1t-0002OK-3T for ; Mon, 15 Mar 2021 21:45:37 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 17DB92E8157 for ; Mon, 15 Mar 2021 21:45:37 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Mon, 15 Mar 2021 21:36:36 -0000 From: Apteryx <1919253@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=New; importance=Undecided; assignee=None; X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: maxco X-Launchpad-Bug-Reporter: Apteryx (maxco) X-Launchpad-Bug-Modifier: Apteryx (maxco) Message-Id: <161584419612.2428.15389834064757426371.malonedeb@chaenomeles.canonical.com> Subject: [Bug 1919253] [NEW] QEMU doesn't build reproducibly anymore in 5.2.0 X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="d4fcb062545ed29d3cd7773e52e43615e042623f"; Instance="production" X-Launchpad-Hash: 11cb74f3a5694fae6fd44e265081a44bee51479b Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-Spam_score_int: -65 X-Spam_score: -6.6 X-Spam_bar: ------ X-Spam_report: (-6.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1919253 <1919253@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Public bug reported: It used to be that building QEMU 5.1.0 twice in a row, using Guix, would result in bit-for-bit identical results. Starting with 5.2.0, this is no longer true. Here's a summary of which files have non-determinism: Here's a summary of the differing files: $ diff -r /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0{,-check} Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-aarch64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-aarch64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-aarch64_be and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-che= ck/bin/qemu-aarch64_be differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-alpha and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-alpha differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-arm and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/= qemu-arm differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-armeb and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-armeb differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-cris and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin= /qemu-cris differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-edid and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin= /qemu-edid differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-ga and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/q= emu-ga differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-hppa and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin= /qemu-hppa differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-i386 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin= /qemu-i386 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-img and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/= qemu-img differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-io and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/q= emu-io differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-keymap and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-keymap differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-m68k and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin= /qemu-m68k differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-microblaze and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-che= ck/bin/qemu-microblaze differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-microblazeel and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-microblazeel differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-mips and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin= /qemu-mips differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-mips64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-mips64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-mips64el and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check= /bin/qemu-mips64el differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-mipsel and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-mipsel differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-mipsn32 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-mipsn32 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-mipsn32el and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-chec= k/bin/qemu-mipsn32el differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-nbd and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/= qemu-nbd differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-nios2 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-nios2 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-or1k and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin= /qemu-or1k differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-ppc and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/= qemu-ppc differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-ppc64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-ppc64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-ppc64le and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-ppc64le differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-pr-helper and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-chec= k/bin/qemu-pr-helper differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-riscv32 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-riscv32 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-riscv64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-riscv64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-s390x and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-s390x differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-sh4 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin/= qemu-sh4 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-sh4eb and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-sh4eb differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-sparc and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-sparc differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-sparc32plus and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-ch= eck/bin/qemu-sparc32plus differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-sparc64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-sparc64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-storage-daemon and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-storage-daemon differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-aarch64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-aarch64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-alpha and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-system-alpha differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-arm and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-che= ck/bin/qemu-system-arm differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-avr and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-che= ck/bin/qemu-system-avr differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-cris and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-ch= eck/bin/qemu-system-cris differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-hppa and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-ch= eck/bin/qemu-system-hppa differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-i386 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-ch= eck/bin/qemu-system-i386 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-m68k and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-ch= eck/bin/qemu-system-m68k differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-microblaze and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.= 2.0-check/bin/qemu-system-microblaze differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-microblazeel and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-= 5.2.0-check/bin/qemu-system-microblazeel differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-mips and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-ch= eck/bin/qemu-system-mips differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-mips64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/bin/qemu-system-mips64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-mips64el and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.= 0-check/bin/qemu-system-mips64el differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-mipsel and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/bin/qemu-system-mipsel differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-moxie and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-system-moxie differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-nios2 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-system-nios2 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-or1k and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-ch= eck/bin/qemu-system-or1k differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-ppc and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-che= ck/bin/qemu-system-ppc differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-ppc64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-system-ppc64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-riscv32 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-riscv32 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-riscv64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-riscv64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-rx and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-chec= k/bin/qemu-system-rx differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-s390x and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-system-s390x differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-sh4 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-che= ck/bin/qemu-system-sh4 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-sh4eb and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-system-sh4eb differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-sparc and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-system-sparc differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-sparc64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-sparc64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-tricore and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-tricore differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-x86_64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/bin/qemu-system-x86_64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-xtensa and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/bin/qemu-system-xtensa differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-system-xtensaeb and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.= 0-check/bin/qemu-system-xtensaeb differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-x86_64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-x86_64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-xtensa and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-xtensa differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/qem= u-xtensaeb and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check= /bin/qemu-xtensaeb differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/libexec= /qemu-bridge-helper and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.= 2.0-check/libexec/qemu-bridge-helper differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/libexec= /vhost-user-gpu and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/libexec/vhost-user-gpu differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/libexec= /virtiofsd and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check= /libexec/virtiofsd differ Attached is a sample log of diffoscope for the qemu-aarch64 binary. ** Affects: qemu Importance: Undecided Status: New ** Attachment added: "xz compressed diffoscope output" https://bugs.launchpad.net/bugs/1919253/+attachment/5476911/+files/qemu-= 5.2.0-qemu-aarch64.diffoscope.log.xz -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1919253 Title: QEMU doesn't build reproducibly anymore in 5.2.0 Status in QEMU: New Bug description: It used to be that building QEMU 5.1.0 twice in a row, using Guix, would result in bit-for-bit identical results. Starting with 5.2.0, this is no longer true. Here's a summary of which files have non-determinism: Here's a summary of the differing files: $ diff -r /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0{,-check} Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-aarch64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-chec= k/bin/qemu-aarch64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-aarch64_be and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-aarch64_be differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-alpha and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-alpha differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-arm and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-arm differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-armeb and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-armeb differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-cris and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-cris differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-edid and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-edid differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-ga and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin= /qemu-ga differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-hppa and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-hppa differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-i386 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-i386 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-img and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-img differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-io and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bin= /qemu-io differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-keymap and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check= /bin/qemu-keymap differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-m68k and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-m68k differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-microblaze and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-microblaze differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-microblazeel and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-microblazeel differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-mips and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-mips differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-mips64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check= /bin/qemu-mips64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-mips64el and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-che= ck/bin/qemu-mips64el differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-mipsel and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check= /bin/qemu-mipsel differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-mipsn32 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-chec= k/bin/qemu-mipsn32 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-mipsn32el and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-ch= eck/bin/qemu-mipsn32el differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-nbd and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-nbd differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-nios2 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-nios2 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-or1k and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/b= in/qemu-or1k differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-ppc and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-ppc differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-ppc64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-ppc64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-ppc64le and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-chec= k/bin/qemu-ppc64le differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-pr-helper and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-ch= eck/bin/qemu-pr-helper differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-riscv32 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-chec= k/bin/qemu-riscv32 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-riscv64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-chec= k/bin/qemu-riscv64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-s390x and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-s390x differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-sh4 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/bi= n/qemu-sh4 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-sh4eb and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-sh4eb differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-sparc and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check/= bin/qemu-sparc differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-sparc32plus and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/bin/qemu-sparc32plus differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-sparc64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-chec= k/bin/qemu-sparc64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-storage-daemon and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2= .0-check/bin/qemu-storage-daemon differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-aarch64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2= .0-check/bin/qemu-system-aarch64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-alpha and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-alpha differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-arm and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-system-arm differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-avr and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-system-avr differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-cris and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/bin/qemu-system-cris differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-hppa and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/bin/qemu-system-hppa differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-i386 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/bin/qemu-system-i386 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-m68k and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/bin/qemu-system-m68k differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-microblaze and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-= 5.2.0-check/bin/qemu-system-microblaze differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-microblazeel and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qem= u-5.2.0-check/bin/qemu-system-microblazeel differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-mips and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/bin/qemu-system-mips differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-mips64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.= 0-check/bin/qemu-system-mips64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-mips64el and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.= 2.0-check/bin/qemu-system-mips64el differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-mipsel and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.= 0-check/bin/qemu-system-mipsel differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-moxie and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-moxie differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-nios2 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-nios2 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-or1k and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-= check/bin/qemu-system-or1k differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-ppc and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-system-ppc differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-ppc64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-ppc64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-riscv32 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2= .0-check/bin/qemu-system-riscv32 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-riscv64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2= .0-check/bin/qemu-system-riscv64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-rx and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-ch= eck/bin/qemu-system-rx differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-s390x and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-s390x differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-sh4 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-c= heck/bin/qemu-system-sh4 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-sh4eb and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-sh4eb differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-sparc and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0= -check/bin/qemu-system-sparc differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-sparc64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2= .0-check/bin/qemu-system-sparc64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-tricore and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2= .0-check/bin/qemu-system-tricore differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-x86_64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.= 0-check/bin/qemu-system-x86_64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-xtensa and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.= 0-check/bin/qemu-system-xtensa differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-system-xtensaeb and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.= 2.0-check/bin/qemu-system-xtensaeb differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-x86_64 and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check= /bin/qemu-x86_64 differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-xtensa and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-check= /bin/qemu-xtensa differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/bin/q= emu-xtensaeb and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-che= ck/bin/qemu-xtensaeb differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/libex= ec/qemu-bridge-helper and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-= 5.2.0-check/libexec/qemu-bridge-helper differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/libex= ec/vhost-user-gpu and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.= 0-check/libexec/vhost-user-gpu differ Binary files /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0/libex= ec/virtiofsd and /gnu/store/l286mbanw78qgbn54gs5j23qm0v9abhw-qemu-5.2.0-che= ck/libexec/virtiofsd differ Attached is a sample log of diffoscope for the qemu-aarch64 binary. 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