== date == 2026-09-08T07:28:57+00:00 == iface / gw == iface=ens3 gw=fe80::f816:3eff:fe92:ad10 == ip -6 addr (lifetimes = SLAAC evidence) == 1: lo: mtu 65536 state UNKNOWN qlen 1000 inet6 ::1/128 scope host noprefixroute valid_lft forever preferred_lft forever 2: ens3: mtu 1500 state UP qlen 1000 inet6 2a13:1a81:8000:3124:f816:3eff:fe5a:7b7/64 scope global dynamic mngtmpaddr valid_lft forever preferred_lft forever inet6 fe80::f816:3eff:fe5a:7b7/64 scope link valid_lft forever preferred_lft forever 4: br-eac1ae99046e: mtu 1500 state UP inet6 fe80::42:f4ff:fe4d:62a6/64 scope link valid_lft forever preferred_lft forever 6: veth02b8dc0@if5: mtu 1500 state UP inet6 fe80::3428:53ff:fec8:2d20/64 scope link valid_lft forever preferred_lft forever 8: veth9a9ada1@if7: mtu 1500 state UP inet6 fe80::90ee:e5ff:fe36:46dd/64 scope link valid_lft forever preferred_lft forever 10: vethf9f2b9e@if9: mtu 1500 state UP inet6 fe80::875:e8ff:fe6d:21f9/64 scope link valid_lft forever preferred_lft forever 12: veth77ffd9a@if11: mtu 1500 state UP inet6 fe80::f402:f2ff:fe28:736c/64 scope link valid_lft forever preferred_lft forever 16: vethf49eef4@if15: mtu 1500 state UP inet6 fe80::c89b:2dff:feb2:9d24/64 scope link valid_lft forever preferred_lft forever 18: vetha81fac1@if17: mtu 1500 state UP inet6 fe80::e43a:41ff:fe32:4c3/64 scope link valid_lft forever preferred_lft forever 20: vetha02a2c4@if19: mtu 1500 state UP inet6 fe80::bcda:5aff:fe6a:94b4/64 scope link valid_lft forever preferred_lft forever 26: veth2152e00@if25: mtu 1500 state UP inet6 fe80::3c8b:39ff:fe03:29b1/64 scope link valid_lft forever preferred_lft forever 28: vethf3f794a@if27: mtu 1500 state UP inet6 fe80::d8a9:d5ff:fe56:7d66/64 scope link valid_lft forever preferred_lft forever 30: veth7c59905@if29: mtu 1500 state UP inet6 fe80::2037:3aff:fec5:ec26/64 scope link valid_lft forever preferred_lft forever 42: veth11a43b4@if41: mtu 1500 state UP inet6 fe80::c474:f5ff:fed5:4afb/64 scope link valid_lft forever preferred_lft forever == ip -6 route show == 2a13:1a81:8000:3124::/64 dev ens3 proto kernel metric 256 pref medium fe80::/64 dev ens3 proto kernel metric 256 pref medium fe80::/64 dev veth02b8dc0 proto kernel metric 256 pref medium fe80::/64 dev br-eac1ae99046e proto kernel metric 256 pref medium fe80::/64 dev veth9a9ada1 proto kernel metric 256 pref medium fe80::/64 dev vethf9f2b9e proto kernel metric 256 pref medium fe80::/64 dev veth77ffd9a proto kernel metric 256 pref medium fe80::/64 dev vethf49eef4 proto kernel metric 256 pref medium fe80::/64 dev vetha81fac1 proto kernel metric 256 pref medium fe80::/64 dev vetha02a2c4 proto kernel metric 256 pref medium fe80::/64 dev veth2152e00 proto kernel metric 256 pref medium fe80::/64 dev vethf3f794a proto kernel metric 256 pref medium fe80::/64 dev veth7c59905 proto kernel metric 256 pref medium fe80::/64 dev veth11a43b4 proto kernel metric 256 pref medium default via fe80::f816:3eff:fe92:ad10 dev ens3 proto ra metric 1024 expires 65465sec hoplimit 255 pref medium == ip -6 route show default (expires/proto ra = RA evidence) == default via fe80::f816:3eff:fe92:ad10 dev ens3 proto ra metric 1024 expires 65465sec hoplimit 255 pref medium == ip -4 route show default == default via 10.128.7.1 dev ens3 == accept_ra / forwarding (procfs; RA-suppression evidence) == net.ipv6.conf.all.forwarding = 0 net.ipv6.conf.all.accept_ra = 1 net.ipv6.conf.default.forwarding = 0 net.ipv6.conf.default.accept_ra = 1 net.ipv6.conf.ens3.forwarding = 0 net.ipv6.conf.ens3.accept_ra = 1 == resolvectl status == resolvectl not installed == /etc/resolv.conf (resolver stub) == domain a.customers.regiocloud.tech. search a.customers.regiocloud.tech. nameserver 81.163.194.9 nameserver 81.163.194.10 == /run/systemd/resolve/resolv.conf (upstreams) == (no systemd-resolved upstream file) == target: tarballs.opendev.org == -- getent ahosts (families glibc returns) -- 2001:4800:7819:103:be76:4eff:fe03:e48f STREAM static03.opendev.org 2001:4800:7819:103:be76:4eff:fe03:e48f DGRAM 2001:4800:7819:103:be76:4eff:fe03:e48f RAW 104.130.246.98 STREAM 104.130.246.98 DGRAM 104.130.246.98 RAW -- ip -6 route get 2001:4800:7819:103:be76:4eff:fe03:e48f -- 2001:4800:7819:103:be76:4eff:fe03:e48f from :: via fe80::f816:3eff:fe92:ad10 dev ens3 proto ra src 2a13:1a81:8000:3124:f816:3eff:fe5a:7b7 metric 1024 hoplimit 255 pref medium -- curl -6 (3 attempts) -- #1 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.433706s #2 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.420532s #3 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.422863s -- curl -4 (3 attempts) -- #1 http=200 ip=104.130.246.98 t=0.446027s #2 http=200 ip=104.130.246.98 t=0.444855s #3 http=200 ip=104.130.246.98 t=0.412234s == target: galaxy.ansible.com == -- getent ahosts (families glibc returns) -- 2606:4700:20::ac43:44fb STREAM galaxy.ansible.com 2606:4700:20::ac43:44fb DGRAM 2606:4700:20::ac43:44fb RAW 2606:4700:20::681a:1ea STREAM 2606:4700:20::681a:1ea DGRAM 2606:4700:20::681a:1ea RAW 2606:4700:20::681a:ea STREAM 2606:4700:20::681a:ea DGRAM 2606:4700:20::681a:ea RAW 104.26.1.234 STREAM 104.26.1.234 DGRAM 104.26.1.234 RAW 172.67.68.251 STREAM 172.67.68.251 DGRAM 172.67.68.251 RAW 104.26.0.234 STREAM 104.26.0.234 DGRAM 104.26.0.234 RAW -- ip -6 route get 2606:4700:20::ac43:44fb -- 2606:4700:20::ac43:44fb from :: via fe80::f816:3eff:fe92:ad10 dev ens3 proto ra src 2a13:1a81:8000:3124:f816:3eff:fe5a:7b7 metric 1024 hoplimit 255 pref medium -- curl -6 (3 attempts) -- #1 http=200 ip=2606:4700:20::ac43:44fb t=0.186246s #2 http=200 ip=2606:4700:20::ac43:44fb t=0.189217s #3 http=200 ip=2606:4700:20::ac43:44fb t=0.190373s -- curl -4 (3 attempts) -- #1 http=200 ip=104.26.1.234 t=0.199309s #2 http=200 ip=104.26.1.234 t=0.190946s #3 http=200 ip=104.26.1.234 t=0.176719s == ping -6 gateway == PING fe80::f816:3eff:fe92:ad10%ens3(fe80::f816:3eff:fe92:ad10%ens3) 56 data bytes --- fe80::f816:3eff:fe92:ad10%ens3 ping statistics --- 1 packets transmitted, 0 received, 100% packet loss, time 0ms == docker / buildkit IPv6 config == -- docker info (IPv6 lines) -- (no IPv6 lines) -- /etc/docker/daemon.json -- { "default-ulimits": { "nofile": { "Name": "nofile", "Soft": 262144, "Hard": 1048576 } }, "debug": false, "experimental": false, "hosts": ["unix:///var/run/docker.sock"], "insecure-registries": [], "ipv6": false, "live-restore": true, "log-driver": "json-file", "log-level": "info", "log-opts": { "max-file": "3", "max-size": "10m" }, "registry-mirrors": [], "storage-driver": "overlay2", "default-runtime": "runc" } -- docker network inspect bridge (EnableIPv6 + IPAM) -- "Name": "bridge", "EnableIPv6": false, "Subnet": "172.17.0.0/16", "Gateway": "172.17.0.1" -- docker buildx ls -- docker: 'buildx' is not a docker command. See 'docker --help' (buildx unavailable) == container netns exec probe (default bridge) == using local image 5c038637c7f8 tools: ip=/sbin/ip curl=no getent=/usr/bin/getent -- ip -6 addr / route -- 1: lo: mtu 65536 state UNKNOWN qlen 1000 inet6 ::1/128 scope host valid_lft forever preferred_lft forever -- /etc/resolv.conf -- # Generated by Docker Engine. # This file can be edited; Docker Engine will not make further changes once it # has been modified. nameserver 81.163.194.9 nameserver 81.163.194.10 search a.customers.regiocloud.tech. # Based on host file: '/etc/resolv.conf' (legacy) # Overrides: [] target tarballs.opendev.org: 104.130.246.98 STREAM static03.opendev.org 104.130.246.98 DGRAM static03.opendev.org 2001:4800:7819:103:be76:4eff:fe03:e48f STREAM static03.opendev.org 2001:4800:7819:103:be76:4eff:fe03:e48f DGRAM static03.opendev.org sh: curl: not found v6 FAIL/unavailable sh: curl: not found v4 FAIL/unavailable target galaxy.ansible.com: 172.67.68.251 STREAM galaxy.ansible.com 172.67.68.251 DGRAM galaxy.ansible.com 104.26.1.234 STREAM galaxy.ansible.com 104.26.1.234 DGRAM galaxy.ansible.com sh: curl: not found v6 FAIL/unavailable sh: curl: not found v4 FAIL/unavailable