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 CBDCCC433EF for ; Sat, 30 Apr 2022 11:47:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241310AbiD3Lut (ORCPT ); Sat, 30 Apr 2022 07:50:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237002AbiD3Lus (ORCPT ); Sat, 30 Apr 2022 07:50:48 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6CFCA68308 for ; Sat, 30 Apr 2022 04:47:26 -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 A29EEB81F26 for ; Sat, 30 Apr 2022 11:47:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 37B60C385AE for ; Sat, 30 Apr 2022 11:47:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651319244; bh=7FNTa3MOP18zaJlIpFm1CSUn9PNt1V2gQu8VIz26sHc=; h=From:To:Subject:Date:From; b=fycBptcYX9uLb2hAyHcB7b0icrm047SZpgrLAfue3m97VpMvo+L1QLl92xHS+/fWE J21ZSSAFLWB68WbsDUKqwaZCjrN7mW2vTLeObv1hTGjtzXqM3kWYkGIRrpNqL1sNvf o+Q1TdI35Rw7UTqEyreFrOs2zeA28twMP9Xfh3DHNWZ0IC5QKlEEagTEGRqmOH6IPH 4D8HpY8wGd8T4XPGv4zsQCZal2wCmLJHvyNXMBz5LNq6XX89trC6VQWts3HfyFtjn4 EBlHFDFZv02Yd+foUjY1VdXkQ4qSu60ubhYZL9NM7iOuc1z9GM5HhyY4WN++ZFZQxj YhBHgXW2AwR8g== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 2138BC05FD0; Sat, 30 Apr 2022 11:47:24 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 215923] New: Nested KVM Networking issue Date: Sat, 30 Apr 2022 11:47:23 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Product: Virtualization X-Bugzilla-Component: kvm X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: mobilebackup95@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.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: kvm@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D215923 Bug ID: 215923 Summary: Nested KVM Networking issue Product: Virtualization Version: unspecified Kernel Version: 5.13.0.40 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: kvm Assignee: virtualization_kvm@kernel-bugs.osdl.org Reporter: mobilebackup95@gmail.com Regression: No Hi,=20 Inside openstack i have an instance of Ubuntu 20.04 and i have installed KV= M ( using virt-manager ) to setup a Virtual Machine ... i have done that and i created a VM of ubuntu 20.04 inside the Openstack Instance but there are networking issue while i set the default parameter as setting up the VM ( i mean the networking is as default to NAT ) , So when the VM is up and runni= ng the PING to 8.8.8.8 is available and also ping to google.com is also valid which shows that the DNS is correctly working ... but there is not connecti= vity with packages while i do sudo apt update, it will not get any package update and also the wget to google.com is shows that its connected to it but it wo= nt able to download!!! the same happen with curl to any other websites... I'm confirming that the openstack instance has full access to the internet including ping and wget , .... but the VM is not working correctly! P.S. I have set the ip forwarding, Iptables , ... also disabled firewals but notting changed!! Would you please fix this ? Thanks Best regards --=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.=