[v1.16] CI: Cilium E2E Upgrade - Detected restart of Cilium Envoy #37870
Description
CI failure
Detected by the new check introduced in #36299, subsequently disabled on v1.16 and earlier (#37823).
- Link: https://github.com/cilium/cilium/actions/runs/13452605333
- Example sysdump: cilium-sysdump-7-final.zip
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
...
kube-system cilium-envoy-f6drk 1/1 Running 5 (35m ago) 37m 172.18.0.3 kind-control-plane <none> <none>
...
The envoy prev log is:
2025-02-21T15:25:39.698845032Z [2025-02-21 15:25:39.698][12][debug][init] [external/envoy/source/common/init/watcher_impl.cc:31] init manager Server destroyed
2025-02-21T15:25:39.702116366Z unable to bind domain socket with base_id=0, id=0, errno=98 (see --base-id option)