From owner-freebsd-questions@freebsd.org Fri Sep 6 18:37:18 2019 Return-Path: Delivered-To: freebsd-questions@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D0C5ED380C for ; Fri, 6 Sep 2019 18:37:18 +0000 (UTC) (envelope-from 76nemo76@gmx.ch) Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "mout.gmx.net", Issuer "TeleSec ServerPass Class 2 CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46Q5rX6NSxz4kB5 for ; Fri, 6 Sep 2019 18:37:16 +0000 (UTC) (envelope-from 76nemo76@gmx.ch) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1567795028; bh=hjgI1P9ndFNbcu7yWXIniSdT2dxAzjca+ISrn1tUjyI=; h=X-UI-Sender-Class:Date:From:To:Subject; b=eVy3wLHUQJJAOXmroMmv0qNMIxE52rzYIzJmiYfuvur+wJHvcONLB++/NLzrdwtBO 90IzDw/crSbIetmxBrDnqTH7mzuartllW0TgNyuEPyqtm8gyDa2zgZyXB82YsZf0+l qowRlSU/MsNZJoX99lU3mJk34ufmfZgxNVtTUmEw= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from virtualisation ([85.195.219.254]) by mail.gmx.com (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1M2O6e-1i92fZ05Ww-003tCm for ; Fri, 06 Sep 2019 19:29:35 +0200 Date: Fri, 6 Sep 2019 19:29:31 +0200 From: Pierre Dupond <76nemo76@gmx.ch> To: freebsd-questions@freebsd.org Subject: ping6 www.freebsd.org hangs Message-Id: <20190906192931.d5735e1602f98d6b9a2906c0@gmx.ch> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.30; i686-pc-mingw32) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:dhBCds2mvXOMn4xUzOXn3+XDa4GZKEwqP7e6OxxF5Zvk8wvL5u1 1D+W3sE25iR4WLdg2IUvf16CO0oD83gPlxGLZuBOXf5MrPkPg19D983oj1oxICwPJye46L9 H4g7nGkhpySlCJ8kqXG+Hz0b7QB5uju/TkzNTDDChUAV9x9NBd+LFLml2NZPHnWmV4FVnZC Et2tYIo7VdwtMAmayscxw== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:qWi64DRoKek=:J/+8/XY+zKjK5jutDn9oCR sJK5wyOr8oQE/6Qhg22tQKjKEsV+Gzzh7dRcW8oybTiOF9oD/Y216796uwHCJSXBVFdNhSUVJ HJsVqv7m4QjARaYPqYiJpKaXAbNjbxC1toeYiXPOHZPPvbw6ON+2mrj1Zw3cSCgxoWadceLNt 5Zo/4sCFWmnS1o9lzvcHxl8zejxq2CNbYiH+BPNLvNkqXhOonENzgJvWh+leaSBGd+wviwnJg qW8m3YIKko2yYvHqZYp8ewMG7CQiShoCEaVwUB/IK1xBGmuXn5R0HU5kXjUai1PV9VnEgenuU JFIi3Qc/xw0TrqdU7rD1NdJIf8c4mH2KPsXejy0F5bZt8yBTj8JOcvU05UuG47v1d80P3gV0W qo/CosVugtpzlfjLi3gxEZS/mOesC8B4Xgfq30mBdlSN4Q1rtz/UB6Rey5d7oTHcqGAMVGCD5 Hz0b/I1Eoi/mPqXCDWX/sinC7fREUAXTGp7TLkrysoYzYFj20U/0clkJFCnZD6/EAzKo/VNyM cx4Yfsek3uX04rBqqEk4dLWbEhAe6wuDcEGI8wpduLNg4WpZ0LNdFGJtUPsFrCNdxdEQ4vXnN R6lkjn++SZH48Xoqtd43aWz+xhcw20qWpB8gwNjh35RDgI1oLJfLvHN8RmdjY+poDcCCyAtrb pe7LfkTcNqOmjsjntvmxDwFNhgtex+0S2udA1/tPje8jNqwlY4Bef4TtvPuZI72YQpS8V2eeX aUu7vWphXYYoYAiVQyPBQm+TNa02RXwmWPG/lV2NhdTSmU3iz1e1O4b+QKCD4rgb2lTaASIpS GfWMeZZ0H/HAU38B9sDLkjnjfts9Hkku8HSz6qDDYKl10GZMXfjemS7ndFQyDlkmbjQ4xT1os bpVFcNO8F1bVAZBJl8mOMYIy8Ko1R8yPbLNwOW9GHa+/uH2GJ+EWq/W7OHhEtX+OIM/ZCBp/l x2F1NKw7IVH0P78lC61NgxL7aRx4zeXmPNPOfWi1lOGIqdE7XvxLwFKNwzspmAvCbwN9a7qtm MToZtRtzB+4+P9s5S7n8IED2f+gNBM1NuVV/Qdyyw1t05riJLt44YD6SR8vvZIFotDZZLrd9/ XA61wHBy8iStIW5nG8a3oukT84VJDMbX81j1ZcUTuVRnNeq5wvJhUsmrH/jvH3dQeAHqOaSvB uUghuDmG7hIOlDGY2cm+79DXK/5BpVi/y043hMEfVlaJl/E82SoubUJvKmwBSCuPZLAug= X-Rspamd-Queue-Id: 46Q5rX6NSxz4kB5 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmx.net header.s=badeba3b8450 header.b=eVy3wLHU; dmarc=none; spf=pass (mx1.freebsd.org: domain of 76nemo76@gmx.ch designates 212.227.15.15 as permitted sender) smtp.mailfrom=76nemo76@gmx.ch X-Spamd-Result: default: False [-2.98 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:212.227.15.0/25]; FREEMAIL_FROM(0.00)[gmx.ch]; TO_DN_NONE(0.00)[]; MV_CASE(0.50)[]; DKIM_TRACE(0.00)[gmx.net:+]; NEURAL_HAM_SHORT(-0.98)[-0.975,0]; FROM_EQ_ENVFROM(0.00)[]; IP_SCORE(0.00)[ip: (-6.79), ipnet: 212.227.0.0/16(-1.37), asn: 8560(2.17), country: DE(-0.01)]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmx.ch]; ASN(0.00)[asn:8560, ipnet:212.227.0.0/16, country:DE]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmx.net:s=badeba3b8450]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; DMARC_NA(0.00)[gmx.ch]; IP_SCORE_FREEMAIL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Sep 2019 18:37:18 -0000 Hi All, Sometime when I try to pass the command "ping6 www.freebsd.org" or "ping6 www.google.org" on 12.0-RELEASE-p7 the ping hangs. But after a moment (perhaps 5 minutes), if the command is tried again it works. If I do the same command at the same time from some other machines (FreeBSD 8, many different Linux) the command succeeds without problems. Normally the routers inside the network let pass the ICMP traffic about packet size problem. Do you have an idea what could happens? Thanks =2D- Gmail <76nemo76@gmx.ch>