== date == 2026-07-23T20:45:06+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:fe12:b616/64 scope global dynamic mngtmpaddr valid_lft forever preferred_lft forever inet6 fe80::f816:3eff:fe12:b616/64 scope link valid_lft forever preferred_lft forever 4: br-de45e81d9ece: mtu 1500 state UP inet6 fe80::42:fcff:fe08:4b6b/64 scope link valid_lft forever preferred_lft forever 8: vethc8f4290@if7: mtu 1500 state UP inet6 fe80::140c:67ff:febe:b4cb/64 scope link valid_lft forever preferred_lft forever 10: veth46ae7af@if9: mtu 1500 state UP inet6 fe80::c8d2:eeff:fe3d:e0dc/64 scope link valid_lft forever preferred_lft forever 12: vethc961c10@if11: mtu 1500 state UP inet6 fe80::f425:1bff:fe56:918f/64 scope link valid_lft forever preferred_lft forever 14: vethe045797@if13: mtu 1500 state UP inet6 fe80::9c90:56ff:fe84:ffa3/64 scope link valid_lft forever preferred_lft forever 16: veth0d80c1b@if15: mtu 1500 state UP inet6 fe80::d444:29ff:fe03:9f3d/64 scope link valid_lft forever preferred_lft forever 18: veth23576dd@if17: mtu 1500 state UP inet6 fe80::1cab:ffff:fefb:4478/64 scope link valid_lft forever preferred_lft forever 20: veth53fe402@if19: mtu 1500 state UP inet6 fe80::ccfa:dbff:fec0:1f2c/64 scope link valid_lft forever preferred_lft forever 32: veth1b92245@if31: mtu 1500 state UP inet6 fe80::34c1:8cff:febe:528d/64 scope link valid_lft forever preferred_lft forever 34: vethe6acda6@if33: mtu 1500 state UP inet6 fe80::881a:5bff:fe44:327f/64 scope link valid_lft forever preferred_lft forever 36: vethf8cbf5c@if35: mtu 1500 state UP inet6 fe80::d4ba:98ff:feea:3547/64 scope link valid_lft forever preferred_lft forever 44: veth79d5f6f@if43: mtu 1500 state UP inet6 fe80::5cb6:22ff:fe67:380a/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-de45e81d9ece proto kernel metric 256 pref medium fe80::/64 dev vethc961c10 proto kernel metric 256 pref medium fe80::/64 dev vethc8f4290 proto kernel metric 256 pref medium fe80::/64 dev veth53fe402 proto kernel metric 256 pref medium fe80::/64 dev veth46ae7af proto kernel metric 256 pref medium fe80::/64 dev veth0d80c1b proto kernel metric 256 pref medium fe80::/64 dev vethe045797 proto kernel metric 256 pref medium fe80::/64 dev veth23576dd proto kernel metric 256 pref medium fe80::/64 dev veth1b92245 proto kernel metric 256 pref medium fe80::/64 dev vethe6acda6 proto kernel metric 256 pref medium fe80::/64 dev vethf8cbf5c proto kernel metric 256 pref medium fe80::/64 dev veth79d5f6f proto kernel metric 256 pref medium default via fe80::f816:3eff:fe92:ad10 dev ens3 proto ra metric 1024 expires 65181sec 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 65181sec 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:fe12:b616 metric 1024 hoplimit 255 pref medium -- curl -6 (3 attempts) -- #1 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.413542s #2 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.396435s #3 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.398740s -- curl -4 (3 attempts) -- #1 http=200 ip=104.130.246.98 t=0.438952s #2 http=200 ip=104.130.246.98 t=0.410789s #3 http=200 ip=104.130.246.98 t=0.433949s == target: galaxy.ansible.com == -- getent ahosts (families glibc returns) -- 2606:4700:20::681a:1ea STREAM galaxy.ansible.com 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 2606:4700:20::ac43:44fb STREAM 2606:4700:20::ac43:44fb DGRAM 2606:4700:20::ac43:44fb RAW 104.26.0.234 STREAM 104.26.0.234 DGRAM 104.26.0.234 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 -- ip -6 route get 2606:4700:20::681a:1ea -- 2606:4700:20::681a:1ea from :: via fe80::f816:3eff:fe92:ad10 dev ens3 proto ra src 2a13:1a81:8000:3124:f816:3eff:fe12:b616 metric 1024 hoplimit 255 pref medium -- curl -6 (3 attempts) -- #1 http=200 ip=2606:4700:20::681a:1ea t=0.175416s #2 http=200 ip=2606:4700:20::681a:1ea t=0.183110s #3 http=200 ip=2606:4700:20::681a:1ea t=0.178966s -- curl -4 (3 attempts) -- #1 http=200 ip=104.26.0.234 t=0.184498s #2 http=200 ip=104.26.0.234 t=0.169228s #3 http=200 ip=104.26.0.234 t=0.175587s == 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 5d0c7332fc78 tools: ip=no curl=no getent=/usr/bin/getent -- ip -6 addr / route -- 00000000000000000000000000000000 00 00000000000000000000000000000000 00 00000000000000000000000000000000 ffffffff 00000001 00000000 00200200 lo 00000000000000000000000000000001 80 00000000000000000000000000000000 00 00000000000000000000000000000000 00000000 00000002 00000000 80200001 lo 00000000000000000000000000000000 00 00000000000000000000000000000000 00 00000000000000000000000000000000 ffffffff 00000001 00000000 00200200 lo -- /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 104.130.246.98 RAW sh: 12: curl: not found v6 FAIL/unavailable sh: 15: curl: not found v4 FAIL/unavailable target galaxy.ansible.com: 104.26.0.234 STREAM galaxy.ansible.com 104.26.0.234 DGRAM 104.26.0.234 RAW 104.26.1.234 STREAM sh: 12: curl: not found v6 FAIL/unavailable sh: 15: curl: not found v4 FAIL/unavailable