== date == 2026-09-16T13:27:01+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:fece:4359/64 scope global dynamic mngtmpaddr valid_lft forever preferred_lft forever inet6 fe80::f816:3eff:fece:4359/64 scope link valid_lft forever preferred_lft forever 4: br-6cc99eaa082f: mtu 1500 state UP inet6 fe80::42:ddff:fe0f:a466/64 scope link valid_lft forever preferred_lft forever 6: veth4caf88a@if5: mtu 1500 state UP inet6 fe80::6898:eeff:fe57:6f89/64 scope link valid_lft forever preferred_lft forever 8: vetha61e1af@if7: mtu 1500 state UP inet6 fe80::a429:c5ff:fe71:79a9/64 scope link valid_lft forever preferred_lft forever 10: veth1f38f91@if9: mtu 1500 state UP inet6 fe80::5c62:19ff:fe3b:ea29/64 scope link valid_lft forever preferred_lft forever 12: veth50cf8f4@if11: mtu 1500 state UP inet6 fe80::f0ea:e2ff:fe44:af3b/64 scope link valid_lft forever preferred_lft forever 14: vethb4b70b7@if13: mtu 1500 state UP inet6 fe80::7c6a:52ff:feca:5af9/64 scope link valid_lft forever preferred_lft forever 16: veth7cd7c04@if15: mtu 1500 state UP inet6 fe80::844d:d4ff:fecc:b749/64 scope link valid_lft forever preferred_lft forever 20: veth31006c2@if19: mtu 1500 state UP inet6 fe80::80db:6dff:fe88:89cc/64 scope link valid_lft forever preferred_lft forever 30: veth5f5fb51@if29: mtu 1500 state UP inet6 fe80::b897:91ff:fe14:b3f9/64 scope link valid_lft forever preferred_lft forever 32: vetheb30d38@if31: mtu 1500 state UP inet6 fe80::80a2:36ff:fe95:d8bd/64 scope link valid_lft forever preferred_lft forever 34: vethbcb8933@if33: mtu 1500 state UP inet6 fe80::29:49ff:fe8d:e488/64 scope link valid_lft forever preferred_lft forever 42: veth5fe04a3@if41: mtu 1500 state UP inet6 fe80::3875:5dff:fef0:c98d/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 veth4caf88a proto kernel metric 256 pref medium fe80::/64 dev br-6cc99eaa082f proto kernel metric 256 pref medium fe80::/64 dev vetha61e1af proto kernel metric 256 pref medium fe80::/64 dev veth1f38f91 proto kernel metric 256 pref medium fe80::/64 dev veth50cf8f4 proto kernel metric 256 pref medium fe80::/64 dev vethb4b70b7 proto kernel metric 256 pref medium fe80::/64 dev veth7cd7c04 proto kernel metric 256 pref medium fe80::/64 dev veth31006c2 proto kernel metric 256 pref medium fe80::/64 dev veth5f5fb51 proto kernel metric 256 pref medium fe80::/64 dev vetheb30d38 proto kernel metric 256 pref medium fe80::/64 dev vethbcb8933 proto kernel metric 256 pref medium fe80::/64 dev veth5fe04a3 proto kernel metric 256 pref medium default via fe80::f816:3eff:fe92:ad10 dev ens3 proto ra metric 1024 expires 65279sec 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 65279sec 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:fece:4359 metric 1024 hoplimit 255 pref medium -- curl -6 (3 attempts) -- #1 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.431741s #2 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.396717s #3 http=200 ip=2001:4800:7819:103:be76:4eff:fe03:e48f t=0.396146s -- curl -4 (3 attempts) -- #1 http=200 ip=104.130.246.98 t=0.444201s #2 http=200 ip=104.130.246.98 t=0.436368s #3 http=200 ip=104.130.246.98 t=0.435456s == 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 104.26.1.234 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::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:fece:4359 metric 1024 hoplimit 255 pref medium -- curl -6 (3 attempts) -- #1 http=200 ip=2606:4700:20::681a:1ea t=0.188379s #2 http=200 ip=2606:4700:20::681a:1ea t=0.184507s #3 http=200 ip=2606:4700:20::681a:1ea t=0.185134s -- curl -4 (3 attempts) -- #1 http=200 ip=104.26.1.234 t=0.194563s #2 http=200 ip=104.26.1.234 t=0.187806s #3 http=200 ip=104.26.1.234 t=0.185783s == 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 c81494ad7d1f 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 172.67.68.251 STREAM sh: 12: curl: not found v6 FAIL/unavailable sh: 15: curl: not found v4 FAIL/unavailable