== date == 2026-07-02T12:01:12+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:fe39:6fa9/64 scope global dynamic mngtmpaddr valid_lft forever preferred_lft forever inet6 fe80::f816:3eff:fe39:6fa9/64 scope link valid_lft forever preferred_lft forever 4: br-677c7f0af423: mtu 1500 state UP inet6 fe80::42:4ff:fecf:9d33/64 scope link valid_lft forever preferred_lft forever 6: vethd631e80@if5: mtu 1500 state UP inet6 fe80::6805:c0ff:feb2:ec5d/64 scope link valid_lft forever preferred_lft forever 8: veth2ea232a@if7: mtu 1500 state UP inet6 fe80::bccc:77ff:feb0:18d2/64 scope link valid_lft forever preferred_lft forever 10: veth9bc3a44@if9: mtu 1500 state UP inet6 fe80::94c1:54ff:febf:144e/64 scope link valid_lft forever preferred_lft forever 12: veth59d261d@if11: mtu 1500 state UP inet6 fe80::ce9:25ff:fe7b:9b6/64 scope link valid_lft forever preferred_lft forever 14: veth918f166@if13: mtu 1500 state UP inet6 fe80::b8f9:96ff:fe11:efa2/64 scope link valid_lft forever preferred_lft forever 16: veth5b10fcf@if15: mtu 1500 state UP inet6 fe80::b06b:35ff:fec6:ed05/64 scope link valid_lft forever preferred_lft forever 18: veth4c96d46@if17: mtu 1500 state UP inet6 fe80::74a7:3cff:fe99:72c4/64 scope link valid_lft forever preferred_lft forever 30: vethcc6ee16@if29: mtu 1500 state UP inet6 fe80::c80f:59ff:fe1d:a17f/64 scope link valid_lft forever preferred_lft forever 32: veth802c4fb@if31: mtu 1500 state UP inet6 fe80::c08b:d3ff:fedc:57f4/64 scope link valid_lft forever preferred_lft forever 34: veth101d477@if33: mtu 1500 state UP inet6 fe80::e038:ecff:fe46:a707/64 scope link valid_lft forever preferred_lft forever 42: vethe7a1994@if41: mtu 1500 state UP inet6 fe80::18e3:d5ff:fe08:1f22/64 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-677c7f0af423 proto kernel metric 256 pref medium fe80::/64 dev vethd631e80 proto kernel metric 256 pref medium fe80::/64 dev veth9bc3a44 proto kernel metric 256 pref medium fe80::/64 dev veth59d261d proto kernel metric 256 pref medium fe80::/64 dev veth2ea232a proto kernel metric 256 pref medium fe80::/64 dev veth5b10fcf proto kernel metric 256 pref medium fe80::/64 dev veth918f166 proto kernel metric 256 pref medium fe80::/64 dev veth4c96d46 proto kernel metric 256 pref medium fe80::/64 dev vethcc6ee16 proto kernel metric 256 pref medium fe80::/64 dev veth802c4fb proto kernel metric 256 pref medium fe80::/64 dev veth101d477 proto kernel metric 256 pref medium fe80::/64 dev vethe7a1994 proto kernel metric 256 pref medium default via fe80::f816:3eff:fe92:ad10 dev ens3 proto ra metric 1024 expires 65506sec 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 65506sec hoplimit 255 pref medium == ip -4 route show default == default via 10.128.0.97 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:fe39:6fa9 metric 1024 hoplimit 255 pref medium -- curl -6 (3 attempts) -- #1 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.412717s #2 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.410564s #3 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.434767s -- curl -4 (3 attempts) -- #1 http=200 ip=104.130.246.98 t=0.422530s #2 http=200 ip=104.130.246.98 t=0.462815s #3 http=200 ip=104.130.246.98 t=0.447238s == 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::ac43:44fb STREAM 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 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 172.67.68.251 STREAM 172.67.68.251 DGRAM 172.67.68.251 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:fe39:6fa9 metric 1024 hoplimit 255 pref medium -- curl -6 (3 attempts) -- #1 http=200 ip=2606:4700:20::681a:ea t=0.198045s #2 http=200 ip=2606:4700:20::681a:ea t=0.188054s #3 http=200 ip=2606:4700:20::681a:ea t=0.198711s -- curl -4 (3 attempts) -- #1 http=200 ip=104.26.1.234 t=0.182032s #2 http=200 ip=104.26.1.234 t=0.173432s #3 http=200 ip=104.26.1.234 t=0.180511s == 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 2b23350efc1c 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: 104.26.1.234 STREAM galaxy.ansible.com 104.26.1.234 DGRAM 104.26.1.234 RAW 104.26.0.234 STREAM sh: 12: curl: not found v6 FAIL/unavailable sh: 15: curl: not found v4 FAIL/unavailable