== date == 2026-09-03T05:09:38+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:fe58:8880/64 scope global dynamic mngtmpaddr valid_lft forever preferred_lft forever inet6 fe80::f816:3eff:fe58:8880/64 scope link valid_lft forever preferred_lft forever 4: br-2828e0230136: mtu 1500 state UP inet6 fe80::42:f5ff:fedd:8bb/64 scope link valid_lft forever preferred_lft forever 6: vethecda22f@if5: mtu 1500 state UP inet6 fe80::609e:e4ff:fe07:f204/64 scope link valid_lft forever preferred_lft forever 8: vethc151a85@if7: mtu 1500 state UP inet6 fe80::6826:a5ff:fe68:3d97/64 scope link valid_lft forever preferred_lft forever 10: veth3a11221@if9: mtu 1500 state UP inet6 fe80::f4d7:86ff:fe09:9bd4/64 scope link valid_lft forever preferred_lft forever 12: vethfb652e0@if11: mtu 1500 state UP inet6 fe80::ac97:3ff:fe1d:7140/64 scope link valid_lft forever preferred_lft forever 14: veth02b1d23@if13: mtu 1500 state UP inet6 fe80::44a:89ff:fe68:deb2/64 scope link valid_lft forever preferred_lft forever 18: veth3450d3f@if17: mtu 1500 state UP inet6 fe80::c4fe:62ff:fe72:a635/64 scope link valid_lft forever preferred_lft forever 20: vethdaf4e00@if19: mtu 1500 state UP inet6 fe80::686c:3dff:fe94:cd20/64 scope link valid_lft forever preferred_lft forever 28: veth5c5cea0@if27: mtu 1500 state UP inet6 fe80::48c4:56ff:fe1d:7eaf/64 scope link valid_lft forever preferred_lft forever 30: vethd068aa7@if29: mtu 1500 state UP inet6 fe80::8853:aeff:fec3:ac77/64 scope link valid_lft forever preferred_lft forever 34: vethe6aa582@if33: mtu 1500 state UP inet6 fe80::8419:deff:feab:898c/64 scope link valid_lft forever preferred_lft forever 42: veth2919ed8@if41: mtu 1500 state UP inet6 fe80::84fa:5fff:fe3d:84f3/64 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 br-2828e0230136 proto kernel metric 256 pref medium fe80::/64 dev vethecda22f proto kernel metric 256 pref medium fe80::/64 dev vethfb652e0 proto kernel metric 256 pref medium fe80::/64 dev vethc151a85 proto kernel metric 256 pref medium fe80::/64 dev veth3a11221 proto kernel metric 256 pref medium fe80::/64 dev veth02b1d23 proto kernel metric 256 pref medium fe80::/64 dev vethdaf4e00 proto kernel metric 256 pref medium fe80::/64 dev veth3450d3f proto kernel metric 256 pref medium fe80::/64 dev veth5c5cea0 proto kernel metric 256 pref medium fe80::/64 dev vethd068aa7 proto kernel metric 256 pref medium fe80::/64 dev vethe6aa582 proto kernel metric 256 pref medium fe80::/64 dev veth2919ed8 proto kernel metric 256 pref medium default via fe80::f816:3eff:fe92:ad10 dev ens3 proto ra metric 1024 expires 65237sec 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 65237sec 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:fe58:8880 metric 1024 hoplimit 255 pref medium -- curl -6 (3 attempts) -- #1 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.404964s #2 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.407927s #3 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.408787s -- curl -4 (3 attempts) -- #1 http=200 ip=104.130.246.98 t=0.466398s #2 http=200 ip=104.130.246.98 t=0.435511s #3 http=200 ip=104.130.246.98 t=0.455642s == target: galaxy.ansible.com == -- getent ahosts (families glibc returns) -- 2606:4700:20::681a:ea STREAM galaxy.ansible.com 2606:4700:20::681a:ea DGRAM 2606:4700:20::681a:ea RAW 2606:4700:20::681a:1ea STREAM 2606:4700:20::681a:1ea DGRAM 2606:4700:20::681a:1ea RAW 2606:4700:20::ac43:44fb STREAM 2606:4700:20::ac43:44fb DGRAM 2606:4700:20::ac43:44fb RAW 172.67.68.251 STREAM 172.67.68.251 DGRAM 172.67.68.251 RAW 104.26.1.234 STREAM 104.26.1.234 DGRAM 104.26.1.234 RAW 104.26.0.234 STREAM 104.26.0.234 DGRAM 104.26.0.234 RAW -- ip -6 route get 2606:4700:20::681a:ea -- 2606:4700:20::681a:ea from :: via fe80::f816:3eff:fe92:ad10 dev ens3 proto ra src 2a13:1a81:8000:3124:f816:3eff:fe58:8880 metric 1024 hoplimit 255 pref medium -- curl -6 (3 attempts) -- #1 http=200 ip=2606:4700:20::681a:ea t=0.224421s #2 http=200 ip=2606:4700:20::681a:ea t=0.183360s #3 http=200 ip=2606:4700:20::681a:ea t=0.182847s -- curl -4 (3 attempts) -- #1 http=200 ip=172.67.68.251 t=0.192166s #2 http=200 ip=172.67.68.251 t=0.172495s #3 http=200 ip=172.67.68.251 t=0.181625s == 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 b1fdad1183ae 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