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CI: Conformance Ginkgo - K8sDatapathConfig Check BPF masquerading with ip-masq-agent [It] DirectRouting #26191

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giorio94 opened this issue Jun 13, 2023 · 2 comments
Closed

CI: Conformance Ginkgo - K8sDatapathConfig Check BPF masquerading with ip-masq-agent [It] DirectRouting #26191

giorio94 opened this issue Jun 13, 2023 · 2 comments
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area/CI Continuous Integration testing issue or flake ci/flake This is a known failure that occurs in the tree. Please investigate me! stale The stale bot thinks this issue is old. Add "pinned" label to prevent this from becoming stale.

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@giorio94
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CI failure

Hit on #26154: https://github.com/cilium/cilium/actions/runs/5256751015/jobs/9498618245
Matrix entry: (1.27, f09-datapath-misc-2)
Test results: test_results-E2E Test (1.27, f09-datapath-misc-2).tar.gz

K8sDatapathConfig Check BPF masquerading with ip-masq-agent 
  DirectRouting
  /home/runner/work/cilium/cilium/test/ginkgo-ext/scopes.go:515
14:35:20 STEP: Running BeforeAll block for EntireTestsuite K8sDatapathConfig Check BPF masquerading with ip-masq-agent
14:35:20 STEP: WaitforPods(namespace="default", filter="-l name=echoserver-hostnetns")
14:35:24 STEP: WaitforPods(namespace="default", filter="-l name=echoserver-hostnetns") => <nil>
14:35:24 STEP: Installing Cilium
14:35:29 STEP: Waiting for Cilium to become ready
14:36:02 STEP: Validating if Kubernetes DNS is deployed
14:36:02 STEP: Checking if deployment is ready
14:36:03 STEP: Kubernetes DNS is not ready: only 0 of 2 replicas are available
14:36:03 STEP: Restarting Kubernetes DNS (-l k8s-app=kube-dns)
14:36:05 STEP: Waiting for Kubernetes DNS to become operational
14:36:05 STEP: Checking if deployment is ready
14:36:06 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:06 STEP: Checking if deployment is ready
14:36:08 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:08 STEP: Checking if deployment is ready
14:36:09 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:09 STEP: Checking if deployment is ready
14:36:10 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:10 STEP: Checking if deployment is ready
14:36:11 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:11 STEP: Checking if deployment is ready
14:36:11 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:11 STEP: Checking if deployment is ready
14:36:12 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:12 STEP: Checking if deployment is ready
14:36:14 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:14 STEP: Checking if deployment is ready
14:36:14 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:14 STEP: Checking if deployment is ready
14:36:15 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:15 STEP: Checking if deployment is ready
14:36:17 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:17 STEP: Checking if deployment is ready
14:36:18 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:18 STEP: Checking if deployment is ready
14:36:19 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:19 STEP: Checking if deployment is ready
14:36:19 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:19 STEP: Checking if deployment is ready
14:36:20 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:20 STEP: Checking if deployment is ready
14:36:21 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:21 STEP: Checking if deployment is ready
14:36:22 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:22 STEP: Checking if deployment is ready
14:36:23 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:23 STEP: Checking if deployment is ready
14:36:24 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:24 STEP: Checking if deployment is ready
14:36:25 STEP: Kubernetes DNS is not ready yet: only 0 of 2 replicas are available
14:36:25 STEP: Checking if deployment is ready
14:36:26 STEP: Checking if kube-dns service is plumbed correctly
14:36:26 STEP: Checking if pods have identity
14:36:26 STEP: Checking if DNS can resolve
14:36:34 STEP: Validating Cilium Installation
14:36:34 STEP: Performing Cilium health check
14:36:34 STEP: Performing Cilium status preflight check
14:36:34 STEP: Checking whether host EP regenerated
14:36:34 STEP: Performing Cilium controllers preflight check
14:36:47 STEP: Performing Cilium service preflight check
14:36:47 STEP: Performing K8s service preflight check
14:36:50 STEP: Waiting for cilium-operator to be ready
14:36:50 STEP: WaitforPods(namespace="kube-system", filter="-l name=cilium-operator")
14:36:50 STEP: WaitforPods(namespace="kube-system", filter="-l name=cilium-operator") => <nil>
14:36:50 STEP: Making sure all endpoints are in ready state
14:36:53 STEP: Creating namespace 202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag
14:36:54 STEP: Deploying demo_ds.yaml in namespace 202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag
14:36:55 STEP: Applying policy /host/test/k8s/manifests/l3-policy-demo.yaml
14:37:07 STEP: Waiting for 4m0s for 5 pods of deployment demo_ds.yaml to become ready
14:37:07 STEP: WaitforNPods(namespace="202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag", filter="")
14:37:35 STEP: WaitforNPods(namespace="202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag", filter="") => <nil>
14:37:35 STEP: Making ten curl requests from "testclient-7wwlz" to "[http://172.18.0.2:80](http://172.18.0.2/)"
14:37:37 STEP: Making ten curl requests from "testclient-cnszp" to "[http://172.18.0.2:80](http://172.18.0.2/)"
FAIL: Pod "testclient-cnszp" can not connect to "[http://172.18.0.2:80](http://172.18.0.2/)"
Expected command: kubectl exec -n 202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag testclient-cnszp -- curl --path-as-is -s -D /dev/stderr --fail --connect-timeout 5 --max-time 20 [http://172.18.0.2:80](http://172.18.0.2/) -w "time-> DNS: '%{time_namelookup}(%{remote_ip})', Connect: '%{time_connect}',Transfer '%{time_starttransfer}', total '%{time_total}'" --retry 10 | grep client_address= 
To succeed, but it failed:
Exitcode: 1 
Err: exit status 1
Stdout:
 	 
Stderr:
 	 command terminated with exit code 52
	 

=== Test Finished at 2023-06-13T14:37:47Z====
14:37:47 STEP: Running JustAfterEach block for EntireTestsuite K8sDatapathConfig
===================== TEST FAILED =====================
14:37:48 STEP: Running AfterFailed block for EntireTestsuite K8sDatapathConfig
cmd: kubectl get pods -o wide --all-namespaces
Exitcode: 0 
Stdout:
 	 NAMESPACE                                                         NAME                                         READY   STATUS    RESTARTS   AGE     IP           NODE                 NOMINATED NODE   READINESS GATES
	 202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag   test-k8s2-85df6cf7dc-cmhj4                   2/2     Running   0          75s     10.0.1.185   kind-worker          <none>           <none>
	 202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag   testclient-7wwlz                             1/1     Running   0          75s     10.0.1.112   kind-worker          <none>           <none>
	 202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag   testclient-cnszp                             1/1     Running   0          75s     10.0.0.160   kind-control-plane   <none>           <none>
	 202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag   testds-2sgdj                                 2/2     Running   0          75s     10.0.1.179   kind-worker          <none>           <none>
	 202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag   testds-cjjkz                                 2/2     Running   0          75s     10.0.0.64    kind-control-plane   <none>           <none>
	 cilium-monitoring                                                 grafana-758c69b6df-82lwm                     1/1     Running   0          2m52s   10.0.1.24    kind-worker          <none>           <none>
	 cilium-monitoring                                                 prometheus-5bc5cbbf9d-6n58g                  1/1     Running   0          2m52s   10.0.1.48    kind-worker          <none>           <none>
	 default                                                           echoserver-nkcdt                             1/1     Running   0          2m50s   172.18.0.2   kind-worker2         <none>           <none>
	 kube-system                                                       cilium-4ndrx                                 1/1     Running   0          2m41s   172.18.0.3   kind-control-plane   <none>           <none>
	 kube-system                                                       cilium-node-init-2qvnj                       1/1     Running   0          2m41s   172.18.0.2   kind-worker2         <none>           <none>
	 kube-system                                                       cilium-node-init-jz8pv                       1/1     Running   0          2m41s   172.18.0.4   kind-worker          <none>           <none>
	 kube-system                                                       cilium-node-init-qfqjx                       1/1     Running   0          2m41s   172.18.0.3   kind-control-plane   <none>           <none>
	 kube-system                                                       cilium-operator-d869477bb-nq5vm              1/1     Running   0          2m41s   172.18.0.4   kind-worker          <none>           <none>
	 kube-system                                                       cilium-operator-d869477bb-qgwnj              1/1     Running   0          2m41s   172.18.0.2   kind-worker2         <none>           <none>
	 kube-system                                                       cilium-zx9gr                                 1/1     Running   0          2m41s   172.18.0.4   kind-worker          <none>           <none>
	 kube-system                                                       coredns-5d78c9869d-bm8t6                     1/1     Running   0          2m4s    10.0.0.198   kind-control-plane   <none>           <none>
	 kube-system                                                       coredns-5d78c9869d-mp299                     1/1     Running   0          2m4s    10.0.0.30    kind-control-plane   <none>           <none>
	 kube-system                                                       etcd-kind-control-plane                      1/1     Running   0          3m42s   172.18.0.3   kind-control-plane   <none>           <none>
	 kube-system                                                       kube-apiserver-kind-control-plane            1/1     Running   0          3m41s   172.18.0.3   kind-control-plane   <none>           <none>
	 kube-system                                                       kube-controller-manager-kind-control-plane   1/1     Running   0          3m41s   172.18.0.3   kind-control-plane   <none>           <none>
	 kube-system                                                       kube-scheduler-kind-control-plane            1/1     Running   0          3m41s   172.18.0.3   kind-control-plane   <none>           <none>
	 kube-system                                                       log-gatherer-2249c                           1/1     Running   0          3m14s   172.18.0.4   kind-worker          <none>           <none>
	 kube-system                                                       log-gatherer-8s88g                           1/1     Running   0          3m14s   172.18.0.3   kind-control-plane   <none>           <none>
	 kube-system                                                       log-gatherer-r7vbc                           1/1     Running   0          3m14s   172.18.0.2   kind-worker2         <none>           <none>
	 
Stderr:
 	 

Fetching command output from pods [cilium-4ndrx cilium-zx9gr]
cmd: kubectl exec -n kube-system cilium-4ndrx -c cilium-agent -- cilium status
Exitcode: 0 
Stdout:
 	 KVStore:                 Ok   Disabled
	 Kubernetes:              Ok   1.27 (v1.27.1) [linux/amd64]
	 Kubernetes APIs:         ["EndpointSliceOrEndpoint", "cilium/v2::CiliumClusterwideNetworkPolicy", "cilium/v2::CiliumNetworkPolicy", "cilium/v2::CiliumNode", "cilium/v2alpha1::CiliumCIDRGroup", "cilium/v2alpha1::CiliumEndpointSlice", "core/v1::Namespace", "core/v1::Pods", "core/v1::Service", "networking.k8s.io/v1::NetworkPolicy"]
	 KubeProxyReplacement:    Strict   [eth0 172.18.0.3 fc00:c111::3 (Direct Routing)]
	 Host firewall:           Disabled
	 CNI Chaining:            none
	 Cilium:                  Ok   1.14.0-dev (v1.14.0-dev-93f2d89e)
	 NodeMonitor:             Listening for events on 4 CPUs with 64x4096 of shared memory
	 Cilium health daemon:    Ok   
	 IPAM:                    IPv4: 6/254 allocated from 10.0.0.0/24, IPv6: 6/254 allocated from fd02::/120
	 IPv6 BIG TCP:            Disabled
	 BandwidthManager:        Disabled
	 Host Routing:            BPF
	 Masquerading:            BPF (ip-masq-agent)   [eth0]   10.0.0.0/8 [IPv4: Enabled, IPv6: Disabled]
	 Controller Status:       36/36 healthy
	 Proxy Status:            OK, ip 10.0.0.89, 0 redirects active on ports 10000-20000, Envoy: embedded
	 Global Identity Range:   min 256, max 65535
	 Hubble:                  Ok              Current/Max Flows: 1705/65535 (2.60%), Flows/s: 10.67   Metrics: Disabled
	 Encryption:              Disabled        
	 Cluster health:          2/2 reachable   (2023-06-13T14:37:30Z)
	 
Stderr:
 	 

cmd: kubectl exec -n kube-system cilium-4ndrx -c cilium-agent -- cilium endpoint list
Exitcode: 0 
Stdout:
 	 ENDPOINT   POLICY (ingress)   POLICY (egress)   IDENTITY   LABELS (source:key[=value])                                                                                                      IPv6       IPv4         STATUS   
	            ENFORCEMENT        ENFORCEMENT                                                                                                                                                                           
	 261        Disabled           Disabled          17285      k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag   fd02::42   10.0.0.64    ready   
	                                                            k8s:io.cilium.k8s.policy.cluster=default                                                                                                                         
	                                                            k8s:io.cilium.k8s.policy.serviceaccount=default                                                                                                                  
	                                                            k8s:io.kubernetes.pod.namespace=202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag                                                                  
	                                                            k8s:zgroup=testDS                                                                                                                                                
	 476        Disabled           Disabled          4          reserved:health                                                                                                                  fd02::61   10.0.0.152   ready   
	 1076       Disabled           Disabled          22233      k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=kube-system                                                       fd02::b    10.0.0.198   ready   
	                                                            k8s:io.cilium.k8s.policy.cluster=default                                                                                                                         
	                                                            k8s:io.cilium.k8s.policy.serviceaccount=coredns                                                                                                                  
	                                                            k8s:io.kubernetes.pod.namespace=kube-system                                                                                                                      
	                                                            k8s:k8s-app=kube-dns                                                                                                                                             
	 1286       Disabled           Disabled          41081      k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag   fd02::8d   10.0.0.160   ready   
	                                                            k8s:io.cilium.k8s.policy.cluster=default                                                                                                                         
	                                                            k8s:io.cilium.k8s.policy.serviceaccount=default                                                                                                                  
	                                                            k8s:io.kubernetes.pod.namespace=202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag                                                                  
	                                                            k8s:zgroup=testDSClient                                                                                                                                          
	 1451       Disabled           Disabled          22233      k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=kube-system                                                       fd02::47   10.0.0.30    ready   
	                                                            k8s:io.cilium.k8s.policy.cluster=default                                                                                                                         
	                                                            k8s:io.cilium.k8s.policy.serviceaccount=coredns                                                                                                                  
	                                                            k8s:io.kubernetes.pod.namespace=kube-system                                                                                                                      
	                                                            k8s:k8s-app=kube-dns                                                                                                                                             
	 3941       Disabled           Disabled          1          k8s:cilium.io/ci-node=k8s1                                                                                                                               ready   
	                                                            k8s:node-role.kubernetes.io/control-plane                                                                                                                        
	                                                            k8s:node.kubernetes.io/exclude-from-external-load-balancers                                                                                                      
	                                                            reserved:host                                                                                                                                                    
	 
Stderr:
 	 

cmd: kubectl exec -n kube-system cilium-zx9gr -c cilium-agent -- cilium status
Exitcode: 0 
Stdout:
 	 KVStore:                 Ok   Disabled
	 Kubernetes:              Ok   1.27 (v1.27.1) [linux/amd64]
	 Kubernetes APIs:         ["EndpointSliceOrEndpoint", "cilium/v2::CiliumClusterwideNetworkPolicy", "cilium/v2::CiliumNetworkPolicy", "cilium/v2::CiliumNode", "cilium/v2alpha1::CiliumCIDRGroup", "cilium/v2alpha1::CiliumEndpointSlice", "core/v1::Namespace", "core/v1::Pods", "core/v1::Service", "networking.k8s.io/v1::NetworkPolicy"]
	 KubeProxyReplacement:    Strict   [eth0 172.18.0.4 fc00:c111::4 (Direct Routing)]
	 Host firewall:           Disabled
	 CNI Chaining:            none
	 Cilium:                  Ok   1.14.0-dev (v1.14.0-dev-93f2d89e)
	 NodeMonitor:             Listening for events on 4 CPUs with 64x4096 of shared memory
	 Cilium health daemon:    Ok   
	 IPAM:                    IPv4: 7/254 allocated from 10.0.1.0/24, IPv6: 7/254 allocated from fd02::100/120
	 IPv6 BIG TCP:            Disabled
	 BandwidthManager:        Disabled
	 Host Routing:            BPF
	 Masquerading:            BPF (ip-masq-agent)   [eth0]   10.0.0.0/8 [IPv4: Enabled, IPv6: Disabled]
	 Controller Status:       40/40 healthy
	 Proxy Status:            OK, ip 10.0.1.161, 0 redirects active on ports 10000-20000, Envoy: embedded
	 Global Identity Range:   min 256, max 65535
	 Hubble:                  Ok              Current/Max Flows: 1087/65535 (1.66%), Flows/s: 5.78   Metrics: Disabled
	 Encryption:              Disabled        
	 Cluster health:          2/2 reachable   (2023-06-13T14:37:31Z)
	 
Stderr:
 	 

cmd: kubectl exec -n kube-system cilium-zx9gr -c cilium-agent -- cilium endpoint list
Exitcode: 0 
Stdout:
 	 ENDPOINT   POLICY (ingress)   POLICY (egress)   IDENTITY   LABELS (source:key[=value])                                                                                                      IPv6        IPv4         STATUS   
	            ENFORCEMENT        ENFORCEMENT                                                                                                                                                                            
	 84         Disabled           Disabled          13453      k8s:app=prometheus                                                                                                               fd02::11c   10.0.1.48    ready   
	                                                            k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=cilium-monitoring                                                                                  
	                                                            k8s:io.cilium.k8s.policy.cluster=default                                                                                                                          
	                                                            k8s:io.cilium.k8s.policy.serviceaccount=prometheus-k8s                                                                                                            
	                                                            k8s:io.kubernetes.pod.namespace=cilium-monitoring                                                                                                                 
	 339        Disabled           Disabled          36627      k8s:app=grafana                                                                                                                  fd02::1cd   10.0.1.24    ready   
	                                                            k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=cilium-monitoring                                                                                  
	                                                            k8s:io.cilium.k8s.policy.cluster=default                                                                                                                          
	                                                            k8s:io.cilium.k8s.policy.serviceaccount=default                                                                                                                   
	                                                            k8s:io.kubernetes.pod.namespace=cilium-monitoring                                                                                                                 
	 586        Disabled           Disabled          1          k8s:cilium.io/ci-node=k8s2                                                                                                                                ready   
	                                                            reserved:host                                                                                                                                                     
	 626        Disabled           Disabled          41207      k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag   fd02::106   10.0.1.185   ready   
	                                                            k8s:io.cilium.k8s.policy.cluster=default                                                                                                                          
	                                                            k8s:io.cilium.k8s.policy.serviceaccount=default                                                                                                                   
	                                                            k8s:io.kubernetes.pod.namespace=202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag                                                                   
	                                                            k8s:zgroup=test-k8s2                                                                                                                                              
	 678        Disabled           Disabled          41081      k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag   fd02::119   10.0.1.112   ready   
	                                                            k8s:io.cilium.k8s.policy.cluster=default                                                                                                                          
	                                                            k8s:io.cilium.k8s.policy.serviceaccount=default                                                                                                                   
	                                                            k8s:io.kubernetes.pod.namespace=202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag                                                                   
	                                                            k8s:zgroup=testDSClient                                                                                                                                           
	 987        Disabled           Disabled          4          reserved:health                                                                                                                  fd02::1ab   10.0.1.55    ready   
	 2143       Disabled           Disabled          17285      k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag   fd02::1a4   10.0.1.179   ready   
	                                                            k8s:io.cilium.k8s.policy.cluster=default                                                                                                                          
	                                                            k8s:io.cilium.k8s.policy.serviceaccount=default                                                                                                                   
	                                                            k8s:io.kubernetes.pod.namespace=202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag                                                                   
	                                                            k8s:zgroup=testDS                                                                                                                                                 
	 
Stderr:
 	 

===================== Exiting AfterFailed =====================
14:38:22 STEP: Running AfterEach for block EntireTestsuite K8sDatapathConfig
14:38:22 STEP: Deleting deployment demo_ds.yaml
14:38:23 STEP: Deleting namespace 202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag
14:38:39 STEP: Running AfterEach for block EntireTestsuite
<Checks>
Number of "context deadline exceeded" in logs: 0
Number of "level=error" in logs: 0
Number of "level=warning" in logs: 0
Number of "Cilium API handler panicked" in logs: 0
Number of "Goroutine took lock for more than" in logs: 0
No errors/warnings found in logs
Number of "context deadline exceeded" in logs: 0
Number of "level=error" in logs: 0
Number of "level=warning" in logs: 0
Number of "Cilium API handler panicked" in logs: 0
Number of "Goroutine took lock for more than" in logs: 0
No errors/warnings found in logs
Number of "context deadline exceeded" in logs: 4
Number of "level=error" in logs: 0
⚠️  Number of "level=warning" in logs: 13
Number of "Cilium API handler panicked" in logs: 0
Number of "Goroutine took lock for more than" in logs: 0
Top 5 errors/warnings:
Key allocation attempt failed
UpdateIdentities: Skipping Delete of a non-existing identity
Unable to ensure that BPF JIT compilation is enabled. This can be ignored when Cilium is running inside non-host network namespace (e.g. with kind or minikube)
CONFIG_LWTUNNEL_BPF optional kernel parameter is not in kernel (needed for: Lightweight Tunnel hook for IP-in-IP encapsulation)
Unable to get node resource
Cilium pods: [cilium-4ndrx cilium-zx9gr]
Netpols loaded: 
CiliumNetworkPolicies loaded: 
Endpoint Policy Enforcement:
Pod                           Ingress   Egress
testds-2sgdj                  false     false
testds-cjjkz                  false     false
prometheus-5bc5cbbf9d-6n58g   false     false
test-k8s2-85df6cf7dc-cmhj4    false     false
testclient-cnszp              false     false
coredns-5d78c9869d-bm8t6      false     false
coredns-5d78c9869d-mp299      false     false
testclient-7wwlz              false     false
grafana-758c69b6df-82lwm      false     false
Cilium agent 'cilium-4ndrx': Status: Ok  Health: Ok Nodes "" ContainerRuntime:  Kubernetes: Ok KVstore: Ok Controllers: Total 36 Failed 0
Cilium agent 'cilium-zx9gr': Status: Ok  Health: Ok Nodes "" ContainerRuntime:  Kubernetes: Ok KVstore: Ok Controllers: Total 40 Failed 0

</Checks>


• Failure [199.043 seconds]
K8sDatapathConfig
/home/runner/work/cilium/cilium/test/ginkgo-ext/scopes.go:461
  Check BPF masquerading with ip-masq-agent
  /home/runner/work/cilium/cilium/test/ginkgo-ext/scopes.go:461
    DirectRouting [It]
    /home/runner/work/cilium/cilium/test/ginkgo-ext/scopes.go:515

    Pod "testclient-cnszp" can not connect to "[http://172.18.0.2:80](http://172.18.0.2/)"
    Expected command: kubectl exec -n 202306131436k8sdatapathconfigcheckbpfmasqueradingwithip-masq-ag testclient-cnszp -- curl --path-as-is -s -D /dev/stderr --fail --connect-timeout 5 --max-time 20 [http://172.18.0.2:80](http://172.18.0.2/) -w "time-> DNS: '%{time_namelookup}(%{remote_ip})', Connect: '%{time_connect}',Transfer '%{time_starttransfer}', total '%{time_total}'" --retry 10 | grep client_address= 
    To succeed, but it failed:
    Exitcode: 1 
    Err: exit status 1
    Stdout:
     	 
    Stderr:
     	 command terminated with exit code 52
    	 
    

    /home/runner/work/cilium/cilium/test/k8s/datapath_configuration.go:334
@giorio94 giorio94 added area/CI Continuous Integration testing issue or flake ci/flake This is a known failure that occurs in the tree. Please investigate me! labels Jun 13, 2023
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This issue has been automatically marked as stale because it has not
had recent activity. It will be closed if no further activity occurs.

@github-actions github-actions bot added the stale The stale bot thinks this issue is old. Add "pinned" label to prevent this from becoming stale. label Aug 13, 2023
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This issue has not seen any activity since it was marked stale.
Closing.

@github-actions github-actions bot closed this as not planned Won't fix, can't repro, duplicate, stale Aug 27, 2023
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area/CI Continuous Integration testing issue or flake ci/flake This is a known failure that occurs in the tree. Please investigate me! stale The stale bot thinks this issue is old. Add "pinned" label to prevent this from becoming stale.
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