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=-1.0 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 91FE3C04AB4 for ; Fri, 17 May 2019 06:17:47 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 504B920848 for ; Fri, 17 May 2019 06:17:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 504B920848 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([127.0.0.1]:43029 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hRWBe-0005c7-6Y for qemu-devel@archiver.kernel.org; Fri, 17 May 2019 02:17:46 -0400 Received: from eggs.gnu.org ([209.51.188.92]:59420) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hRUpI-0005s5-1B for qemu-devel@nongnu.org; Fri, 17 May 2019 00:50:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hRUpG-0006ob-Jo for qemu-devel@nongnu.org; Fri, 17 May 2019 00:50:35 -0400 Received: from indium.canonical.com ([91.189.90.7]:48806) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hRUpG-0006lk-EK for qemu-devel@nongnu.org; Fri, 17 May 2019 00:50:34 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1hRUpD-0006bb-Fr for ; Fri, 17 May 2019 04:50:31 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 73BDF2E8076 for ; Fri, 17 May 2019 04:50:31 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Fri, 17 May 2019 04:36:24 -0000 From: crocket 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: crockabiscuit X-Launchpad-Bug-Reporter: crocket (crockabiscuit) X-Launchpad-Bug-Modifier: crocket (crockabiscuit) Message-Id: <155806778498.21734.945063058665872727.malonedeb@chaenomeles.canonical.com> 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="18962"; Instance="launchpad-lazr.conf" X-Launchpad-Hash: dc7c6068cac3c0da05586a34dd0d52ce12a03f7d X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 91.189.90.7 X-Mailman-Approved-At: Fri, 17 May 2019 02:15:56 -0400 Subject: [Qemu-devel] [Bug 1829459] [NEW] qemu: qemu_thread_create: Invalid argument X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1829459 <1829459@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Public bug reported: # Version qemu-4.0.0 glibc-2.28 # commands used to launch qemu-aarch64 in user mode. : ${QEMU_BINFMT_FLAGS:=3DOC} printf '%s\n' ':qemu- aarch64:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\= xb7\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xf= e\xff\xff\xff:/usr/bin /qemu-aarch64:'"${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register > sudo cp /usr/bin/qemu-aarch64 $RPI/usr/bin > sudo chroot $RPI /bin/ksh -l # host Gentoo Linux amd64 # Guest Gentoo Linux aarch64 # The problem that I have "emerge" program fails due to the error, "qemu: qemu_thread_create: Invalid= argument". "emerge" is Gentoo's package manager that compiles and installs packages. # Workaround Disable pid-sandbox in emerge. # How to reproduce the issue Execute unshare --pid -- echo hello world or python -c "import portage.process; portage.process.spawn(['echo', 'hello', 'world'], unshare_pid=3DTrue)" ** Affects: qemu Importance: Undecided Status: New ** Description changed: # Version = qemu-4.0.0 = # commands used to launch qemu-aarch64 in user mode. + = + : ${QEMU_BINFMT_FLAGS:=3DOC} = printf '%s\n' ':qemu- aarch64:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x0= 0\xb7\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\= xfe\xff\xff\xff:/usr/bin /qemu-aarch64:'"${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register = > sudo cp /usr/bin/qemu-aarch64 $RPI/usr/bin > sudo chroot $RPI /bin/ksh -l = # host = Gentoo Linux amd64 = # Guest = Gentoo Linux aarch64 = # The problem that I have = "emerge" program fails due to the error, "qemu: qemu_thread_create: Inval= id argument". "emerge" is Gentoo's package manager that compiles and installs packages. = # How to reproduce the issue = Execute = unshare --pid -- echo hello world = or = python -c "import portage.process; portage.process.spawn(['echo', 'hello', 'world'], unshare_pid=3DTrue)" ** Description changed: # Version = qemu-4.0.0 = # commands used to launch qemu-aarch64 in user mode. = : ${QEMU_BINFMT_FLAGS:=3DOC} = printf '%s\n' ':qemu- aarch64:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x0= 0\xb7\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\= xfe\xff\xff\xff:/usr/bin /qemu-aarch64:'"${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register = > sudo cp /usr/bin/qemu-aarch64 $RPI/usr/bin > sudo chroot $RPI /bin/ksh -l = # host = Gentoo Linux amd64 = # Guest = Gentoo Linux aarch64 = # The problem that I have = "emerge" program fails due to the error, "qemu: qemu_thread_create: Inval= id argument". "emerge" is Gentoo's package manager that compiles and installs packages. = + # Workaround + = + Disable pid-sandbox in emerge. + = # How to reproduce the issue = Execute = unshare --pid -- echo hello world = or = python -c "import portage.process; portage.process.spawn(['echo', 'hello', 'world'], unshare_pid=3DTrue)" ** Description changed: # Version = qemu-4.0.0 + glibc-2.28 = # commands used to launch qemu-aarch64 in user mode. = : ${QEMU_BINFMT_FLAGS:=3DOC} = printf '%s\n' ':qemu- aarch64:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x0= 0\xb7\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\= xfe\xff\xff\xff:/usr/bin /qemu-aarch64:'"${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register = > sudo cp /usr/bin/qemu-aarch64 $RPI/usr/bin > sudo chroot $RPI /bin/ksh -l = # host = Gentoo Linux amd64 = # Guest = Gentoo Linux aarch64 = # The problem that I have = "emerge" program fails due to the error, "qemu: qemu_thread_create: Inval= id argument". "emerge" is Gentoo's package manager that compiles and installs packages. = # Workaround = Disable pid-sandbox in emerge. = # How to reproduce the issue = Execute = unshare --pid -- echo hello world = or = python -c "import portage.process; portage.process.spawn(['echo', 'hello', 'world'], unshare_pid=3DTrue)" -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1829459 Title: qemu: qemu_thread_create: Invalid argument Status in QEMU: New Bug description: # Version qemu-4.0.0 glibc-2.28 # commands used to launch qemu-aarch64 in user mode. : ${QEMU_BINFMT_FLAGS:=3DOC} printf '%s\n' ':qemu- aarch64:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x0= 0\xb7\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\= xfe\xff\xff\xff:/usr/bin /qemu-aarch64:'"${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register > sudo cp /usr/bin/qemu-aarch64 $RPI/usr/bin > sudo chroot $RPI /bin/ksh -l # host Gentoo Linux amd64 # Guest Gentoo Linux aarch64 # The problem that I have "emerge" program fails due to the error, "qemu: qemu_thread_create: Inval= id argument". "emerge" is Gentoo's package manager that compiles and installs packages. # Workaround Disable pid-sandbox in emerge. # How to reproduce the issue Execute unshare --pid -- echo hello world or python -c "import portage.process; portage.process.spawn(['echo', 'hello', 'world'], unshare_pid=3DTrue)" To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1829459/+subscriptions