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Tsirkin" , Paolo Bonzini , Markus Armbruster , Samuel Thibault , Greg Kurz , =?UTF-8?Q?Daniel_P=2e_Berrang=c3=a9?= References: <20221021090922.170074-1-lvivier@redhat.com> <20221021090922.170074-17-lvivier@redhat.com> <700ef645-6cb6-66e6-00a9-3db187be0c43@redhat.com> <0fd82709-7612-25e0-66c0-d9494931d8c4@redhat.com> Content-Language: en-US From: Jason Wang In-Reply-To: <0fd82709-7612-25e0-66c0-d9494931d8c4@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.129.124; envelope-from=jasowang@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -37 X-Spam_score: -3.8 X-Spam_bar: --- X-Spam_report: (-3.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.047, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Qemu-devel" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org 在 2022/11/3 17:33, Laurent Vivier 写道: > On 10/28/22 07:04, Jason Wang wrote: >> >> 在 2022/10/21 17:09, Laurent Vivier 写道: >>> Signed-off-by: Laurent Vivier >>> Acked-by: Michael S. Tsirkin >>> --- >> >> >> I got this: >> >> 63/63 ERROR:../tests/qtest/netdev-socket.c:139:test_stream_inet_ipv6: >> assertion failed (resp == expect): ("st0: >> index=0,type=stream,connection error\r\n" == "st0: >> index=0,type=stream,tcp:::1:40389\r\n") ERROR >> 63/63 qemu:qtest+qtest-x86_64 / >> qtest-x86_64/netdev-socket                  ERROR 5.29s   killed by >> signal 6 SIGABRT >>  >>> QTEST_QEMU_IMG=./qemu-img QTEST_QEMU_BINARY=./qemu-system-x86_64 >> MALLOC_PERTURB_=96 >> QTEST_QEMU_STORAGE_DAEMON_BINARY=./storage-daemon/qemu-storage-daemon >> G_TEST_DBUS_DAEMON=/home/devel/git/qemu/tests/dbus-vmstate-daemon.sh >> /home/devel/git/qemu/build/tests/qtest/netdev-socket --tap -k >> ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― >> ✀ >> ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― >> stderr: >> ** >> ERROR:../tests/qtest/netdev-socket.c:139:test_stream_inet_ipv6: >> assertion failed (resp == expect): ("st0: >> index=0,type=stream,connection error\r\n" == "st0: >> index=0,type=stream,tcp:::1:40389\r\n") >> >> (test program exited with status code -6) > > I'm not able to reproduce the problem. > > Is this 100% reproducible? Yes. > Is IPv6 enabled on your test machine? Yes. Try to investigate it more, it looks like the reason is hostname. I'm testing in ubunut which has the following things in /etc/hosts 127.0.0.1    localhost 127.0.1.1    jason-ThinkPad-X1-Carbon-6th 192.168.100.2   guest # The following lines are desirable for IPv6 capable hosts ::1     ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters So localhost is mapped to ipv4 and there's no ipv6 mappings here. Using "::1" for the address seems to fix the issue. Thanks > > Thanks, > Laurent >