{"tests":[{"name":"sysext.disable-containerd","result":"PASS","duration":126954821334,"output":""},{"name":"cl.flannel.vxlan","result":"PASS","duration":143274458823,"output":"        flannel.go:121: ping from ci-4081.3.10--3c1f30d405(10.254.82.0) to ci-4081.3.10--e3aa1b078e(10.254.55.0)\n"},{"name":"kubeadm.v1.35.1.calico.cgroupv1.base","result":"FAIL","duration":204153938295,"output":"        cluster.go:125: I0908 02:24:10.006597    2517 version.go:260] remote version is much newer: v1.37.0; falling back to: stable-1.35\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-apiserver:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-controller-manager:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-scheduler:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-proxy:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/coredns/coredns:v1.13.1\n        cluster.go:125: [config/images] Pulled registry.k8s.io/pause:3.10.1\n        cluster.go:125: [config/images] Pulled registry.k8s.io/etcd:3.6.6-0\n        cluster.go:125: I0908 02:24:18.940810    2800 version.go:260] remote version is much newer: v1.37.0; falling back to: stable-1.35\n        cluster.go:125: [init] Using Kubernetes version: v1.35.8\n        cluster.go:125: [preflight] Running pre-flight checks\n        cluster.go:125: \t[WARNING ContainerRuntimeVersion]: You must update your container runtime to a version that supports the CRI method RuntimeConfig. Falling back to using cgroupDriver from kubelet config will be removed in 1.36. For more information, see https://git.k8s.io/enhancements/keps/sig-node/4033-group-driver-detection-over-cri\n        cluster.go:125: [preflight] The system verification failed. Printing the output from the verification:\n        cluster.go:125: \u001b[0;37mKERNEL_VERSION\u001b[0m: \u001b[0;32m6.6.156-flatcar\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NAMESPACES\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NET_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_PID_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_IPC_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_UTS_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CPUSETS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_MEMCG\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_INET\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_EXT4_FS\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_PROC_FS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NETFILTER_XT_TARGET_REDIRECT\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NETFILTER_XT_MATCH_COMMENT\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_FAIR_GROUP_SCHED\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUPS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_CPUACCT\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_DEVICE\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_FREEZER\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_PIDS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_SCHED\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_OVERLAY_FS\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_AUFS_FS\u001b[0m: \u001b[0;33mnot set - Required for aufs.\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_BLK_DEV_DM\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CFS_BANDWIDTH\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_SECCOMP\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_SECCOMP_FILTER\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mOS\u001b[0m: \u001b[0;32mLinux\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_CPU\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_CPUACCT\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_CPUSET\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_DEVICES\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_FREEZER\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_MEMORY\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_PIDS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_HUGETLB\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_BLKIO\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \t[WARNING Hostname]: hostname \"ci-4081.3.10--c66695d2ff\" could not be reached\n        cluster.go:125: \t[WARNING Hostname]: hostname \"ci-4081.3.10--c66695d2ff\": lookup ci-4081.3.10--c66695d2ff on 168.63.129.16:53: no such host\n        cluster.go:125: \t[WARNING Service-kubelet]: kubelet service is not enabled, please run 'systemctl enable kubelet.service'\n        cluster.go:125: [preflight] Some fatal errors occurred:\n        cluster.go:125: \t[ERROR SystemVerification]: cgroups v1 support is deprecated and will be removed in a future release. Please migrate to cgroups v2. To explicitly enable cgroups v1 support for kubelet v1.35 or newer, you must set the kubelet configuration option 'FailCgroupV1' to 'false'. You must also explicitly skip this validation. For more information, see https://git.k8s.io/enhancements/keps/sig-node/5573-remove-cgroup-v1\n        cluster.go:125: [preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...`\n        cluster.go:125: error: error execution phase preflight: preflight checks failed\n        cluster.go:125: To see the stack trace of this error execute with --v=5 or higher\n        kubeadm.go:197: unable to setup cluster: unable to run master script: Process exited with status 1\n"},{"name":"kubeadm.v1.35.1.cilium.cgroupv1.base","result":"FAIL","duration":218071177609,"output":"        cluster.go:125: I0908 02:24:19.421300    2548 version.go:260] remote version is much newer: v1.37.0; falling back to: stable-1.35\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-apiserver:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-controller-manager:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-scheduler:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-proxy:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/coredns/coredns:v1.13.1\n        cluster.go:125: [config/images] Pulled registry.k8s.io/pause:3.10.1\n        cluster.go:125: [config/images] Pulled registry.k8s.io/etcd:3.6.6-0\n        cluster.go:125: I0908 02:24:32.951871    2872 version.go:260] remote version is much newer: v1.37.0; falling back to: stable-1.35\n        cluster.go:125: [init] Using Kubernetes version: v1.35.8\n        cluster.go:125: [preflight] Running pre-flight checks\n        cluster.go:125: \t[WARNING ContainerRuntimeVersion]: You must update your container runtime to a version that supports the CRI method RuntimeConfig. Falling back to using cgroupDriver from kubelet config will be removed in 1.36. For more information, see https://git.k8s.io/enhancements/keps/sig-node/4033-group-driver-detection-over-cri\n        cluster.go:125: [preflight] The system verification failed. Printing the output from the verification:\n        cluster.go:125: \u001b[0;37mKERNEL_VERSION\u001b[0m: \u001b[0;32m6.6.156-flatcar\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NAMESPACES\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NET_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_PID_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_IPC_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_UTS_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CPUSETS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_MEMCG\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_INET\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_EXT4_FS\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_PROC_FS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NETFILTER_XT_TARGET_REDIRECT\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NETFILTER_XT_MATCH_COMMENT\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_FAIR_GROUP_SCHED\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUPS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_CPUACCT\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_DEVICE\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_FREEZER\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_PIDS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_SCHED\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_OVERLAY_FS\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_AUFS_FS\u001b[0m: \u001b[0;33mnot set - Required for aufs.\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_BLK_DEV_DM\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CFS_BANDWIDTH\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_SECCOMP\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_SECCOMP_FILTER\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mOS\u001b[0m: \u001b[0;32mLinux\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_CPU\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_CPUACCT\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_CPUSET\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_DEVICES\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_FREEZER\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_MEMORY\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_PIDS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_HUGETLB\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_BLKIO\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \t[WARNING Hostname]: hostname \"ci-4081.3.10--b36f5f2726\" could not be reached\n        cluster.go:125: \t[WARNING Hostname]: hostname \"ci-4081.3.10--b36f5f2726\": lookup ci-4081.3.10--b36f5f2726 on 168.63.129.16:53: no such host\n        cluster.go:125: \t[WARNING Service-kubelet]: kubelet service is not enabled, please run 'systemctl enable kubelet.service'\n        cluster.go:125: [preflight] Some fatal errors occurred:\n        cluster.go:125: \t[ERROR SystemVerification]: cgroups v1 support is deprecated and will be removed in a future release. Please migrate to cgroups v2. To explicitly enable cgroups v1 support for kubelet v1.35 or newer, you must set the kubelet configuration option 'FailCgroupV1' to 'false'. You must also explicitly skip this validation. For more information, see https://git.k8s.io/enhancements/keps/sig-node/5573-remove-cgroup-v1\n        cluster.go:125: [preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...`\n        cluster.go:125: error: error execution phase preflight: preflight checks failed\n        cluster.go:125: To see the stack trace of this error execute with --v=5 or higher\n        kubeadm.go:197: unable to setup cluster: unable to run master script: Process exited with status 1\n"},{"name":"kubeadm.v1.35.1.flannel.cgroupv1.base","result":"FAIL","duration":228725857626,"output":"        cluster.go:125: I0908 02:24:33.808024    2505 version.go:260] remote version is much newer: v1.37.0; falling back to: stable-1.35\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-apiserver:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-controller-manager:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-scheduler:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-proxy:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/coredns/coredns:v1.13.1\n        cluster.go:125: [config/images] Pulled registry.k8s.io/pause:3.10.1\n        cluster.go:125: [config/images] Pulled registry.k8s.io/etcd:3.6.6-0\n        cluster.go:125: I0908 02:24:43.643050    2764 version.go:260] remote version is much newer: v1.37.0; falling back to: stable-1.35\n        cluster.go:125: [init] Using Kubernetes version: v1.35.8\n        cluster.go:125: [preflight] Running pre-flight checks\n        cluster.go:125: \t[WARNING ContainerRuntimeVersion]: You must update your container runtime to a version that supports the CRI method RuntimeConfig. Falling back to using cgroupDriver from kubelet config will be removed in 1.36. For more information, see https://git.k8s.io/enhancements/keps/sig-node/4033-group-driver-detection-over-cri\n        cluster.go:125: [preflight] The system verification failed. Printing the output from the verification:\n        cluster.go:125: \u001b[0;37mKERNEL_VERSION\u001b[0m: \u001b[0;32m6.6.156-flatcar\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NAMESPACES\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NET_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_PID_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_IPC_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_UTS_NS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CPUSETS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_MEMCG\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_INET\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_EXT4_FS\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_PROC_FS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NETFILTER_XT_TARGET_REDIRECT\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_NETFILTER_XT_MATCH_COMMENT\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_FAIR_GROUP_SCHED\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUPS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_CPUACCT\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_DEVICE\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_FREEZER\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_PIDS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CGROUP_SCHED\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_OVERLAY_FS\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_AUFS_FS\u001b[0m: \u001b[0;33mnot set - Required for aufs.\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_BLK_DEV_DM\u001b[0m: \u001b[0;32menabled (as module)\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_CFS_BANDWIDTH\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_SECCOMP\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCONFIG_SECCOMP_FILTER\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mOS\u001b[0m: \u001b[0;32mLinux\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_CPU\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_CPUACCT\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_CPUSET\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_DEVICES\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_FREEZER\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_MEMORY\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_PIDS\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_HUGETLB\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \u001b[0;37mCGROUPS_BLKIO\u001b[0m: \u001b[0;32menabled\u001b[0m\n        cluster.go:125: \t[WARNING Hostname]: hostname \"ci-4081.3.10--5d3b21bc8f\" could not be reached\n        cluster.go:125: \t[WARNING Hostname]: hostname \"ci-4081.3.10--5d3b21bc8f\": lookup ci-4081.3.10--5d3b21bc8f on 168.63.129.16:53: no such host\n        cluster.go:125: \t[WARNING Service-kubelet]: kubelet service is not enabled, please run 'systemctl enable kubelet.service'\n        cluster.go:125: [preflight] Some fatal errors occurred:\n        cluster.go:125: \t[ERROR SystemVerification]: cgroups v1 support is deprecated and will be removed in a future release. Please migrate to cgroups v2. To explicitly enable cgroups v1 support for kubelet v1.35 or newer, you must set the kubelet configuration option 'FailCgroupV1' to 'false'. You must also explicitly skip this validation. For more information, see https://git.k8s.io/enhancements/keps/sig-node/5573-remove-cgroup-v1\n        cluster.go:125: [preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...`\n        cluster.go:125: error: error execution phase preflight: preflight checks failed\n        cluster.go:125: To see the stack trace of this error execute with --v=5 or higher\n        kubeadm.go:197: unable to setup cluster: unable to run master script: Process exited with status 1\n"},{"name":"kubeadm.v1.35.1.calico.base/node_readiness","result":"PASS","duration":35240411222,"output":""},{"name":"kubeadm.v1.35.1.calico.base/nginx_deployment","result":"PASS","duration":10121454347,"output":""},{"name":"kubeadm.v1.35.1.calico.base/NFS_deployment","result":"PASS","duration":34420504065,"output":"        cluster.go:125: jq: error (at \u003cstdin\u003e:123): Cannot iterate over null (null)\n        cluster.go:125: jq: error (at \u003cstdin\u003e:123): Cannot iterate over null (null)\n        cluster.go:125: jq: error (at \u003cstdin\u003e:123): Cannot iterate over null (null)\n        cluster.go:125: jq: error (at \u003cstdin\u003e:123): Cannot iterate over null (null)\n"},{"name":"kubeadm.v1.35.1.calico.base","result":"PASS","duration":457294115525,"output":"        cluster.go:125: I0908 02:24:26.089168    2380 version.go:260] remote version is much newer: v1.37.0; falling back to: stable-1.35\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-apiserver:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-controller-manager:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-scheduler:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/kube-proxy:v1.35.8\n        cluster.go:125: [config/images] Pulled registry.k8s.io/coredns/coredns:v1.13.1\n        cluster.go:125: [config/images] Pulled registry.k8s.io/pause:3.10.1\n        cluster.go:125: [config/images] Pulled registry.k8s.io/etcd:3.6.6-0\n        cluster.go:125: I0908 02:24:36.418860    2657 version.go:260] remote version is much newer: v1.37.0; falling back to: stable-1.35\n        cluster.go:125: [init] Using Kubernetes version: v1.35.8\n        cluster.go:125: [preflight] Running pre-flight checks\n        cluster.go:125: \t[WARNING ContainerRuntimeVersion]: You must update your container runtime to a version that supports the CRI method RuntimeConfig. Falling back to using cgroupDriver from kubelet config will be removed in 1.36. For more information, see https://git.k8s.io/enhancements/keps/sig-node/4033-group-driver-detection-over-cri\n        cluster.go:125: \t[WARNING Hostname]: hostname \"ci-4081.3.10--618d9c885d\" could not be reached\n        cluster.go:125: \t[WARNING Hostname]: hostname \"ci-4081.3.10--618d9c885d\": lookup ci-4081.3.10--618d9c885d on 168.63.129.16:53: no such host\n        cluster.go:125: \t[WARNING Service-kubelet]: kubelet service is not enabled, please run 'systemctl enable kubelet.service'\n        cluster.go:125: [preflight] Pulling images required for setting up a Kubernetes cluster\n        cluster.go:125: [preflight] This might take a minute or two, depending on the speed of your internet connection\n        cluster.go:125: [preflight] You can also perform this action beforehand using 'kubeadm config images pull'\n        cluster.go:125: W0908 02:24:36.675363    2657 checks.go:906] detected that the sandbox image \"registry.k8s.io/pause:3.8\" of the container runtime is inconsistent with that used by kubeadm. It is recommended to use \"registry.k8s.io/pause:3.10.1\" as the CRI sandbox image.\n        cluster.go:125: [certs] Using certificateDir folder \"/etc/kubernetes/pki\"\n        cluster.go:125: [certs] Generating \"ca\" certificate and key\n        cluster.go:125: [certs] Generating \"apiserver\" certificate and key\n        cluster.go:125: [certs] apiserver serving cert is signed for DNS names [ci-4081.3.10--618d9c885d kubernetes kubernetes.default kubernetes.default.svc kubernetes.default.svc.cluster.local] and IPs [10.96.0.1 10.0.0.15]\n        cluster.go:125: [certs] Generating \"apiserver-kubelet-client\" certificate and key\n        cluster.go:125: [certs] Generating \"front-proxy-ca\" certificate and key\n        cluster.go:125: [certs] Generating \"front-proxy-client\" certificate and key\n        cluster.go:125: [certs] External etcd mode: Skipping etcd/ca certificate authority generation\n        cluster.go:125: [certs] External etcd mode: Skipping etcd/server certificate generation\n        cluster.go:125: [certs] External etcd mode: Skipping etcd/peer certificate generation\n        cluster.go:125: [certs] External etcd mode: Skipping etcd/healthcheck-client certificate generation\n        cluster.go:125: [certs] External etcd mode: Skipping apiserver-etcd-client certificate generation\n        cluster.go:125: [certs] Generating \"sa\" key and public key\n        cluster.go:125: [kubeconfig] Using kubeconfig folder \"/etc/kubernetes\"\n        cluster.go:125: [kubeconfig] Writing \"admin.conf\" kubeconfig file\n        cluster.go:125: [kubeconfig] Writing \"super-admin.conf\" kubeconfig file\n        cluster.go:125: [kubeconfig] Writing \"kubelet.conf\" kubeconfig file\n        cluster.go:125: [kubeconfig] Writing \"controller-manager.conf\" kubeconfig file\n        cluster.go:125: [kubeconfig] Writing \"scheduler.conf\" kubeconfig file\n        cluster.go:125: [control-plane] Using manifest folder \"/etc/kubernetes/manifests\"\n        cluster.go:125: [control-plane] Creating static Pod manifest for \"kube-apiserver\"\n        cluster.go:125: [control-plane] Creating static Pod manifest for \"kube-controller-manager\"\n        cluster.go:125: [control-plane] Creating static Pod manifest for \"kube-scheduler\"\n        cluster.go:125: [kubelet-start] Writing kubelet environment file with flags to file \"/var/lib/kubelet/kubeadm-flags.env\"\n        cluster.go:125: [kubelet-start] Writing kubelet configuration to file \"/var/lib/kubelet/instance-config.yaml\"\n        cluster.go:125: [patches] Applied patch of type \"application/strategic-merge-patch+json\" to target \"kubeletconfiguration\"\n        cluster.go:125: [kubelet-start] Writing kubelet configuration to file \"/var/lib/kubelet/config.yaml\"\n        cluster.go:125: [kubelet-start] Starting the kubelet\n        cluster.go:125: [wait-control-plane] Waiting for the kubelet to boot up the control plane as static Pods from directory \"/etc/kubernetes/manifests\"\n        cluster.go:125: [kubelet-check] Waiting for a healthy kubelet at http://127.0.0.1:10248/healthz. This can take up to 4m0s\n        cluster.go:125: [kubelet-check] The kubelet is healthy after 507.219176ms\n        cluster.go:125: [control-plane-check] Waiting for healthy control plane components. This can take up to 30m0s\n        cluster.go:125: [control-plane-check] Checking kube-apiserver at https://10.0.0.15:6443/livez\n        cluster.go:125: [control-plane-check] Checking kube-controller-manager at https://127.0.0.1:10257/healthz\n        cluster.go:125: [control-plane-check] Checking kube-scheduler at https://127.0.0.1:10259/livez\n        cluster.go:125: [control-plane-check] kube-controller-manager is healthy after 4.012018241s\n        cluster.go:125: [control-plane-check] kube-scheduler is healthy after 4.65572134s\n        cluster.go:125: [control-plane-check] kube-apiserver is healthy after 6.501316666s\n        cluster.go:125: [upload-config] Storing the configuration used in ConfigMap \"kubeadm-config\" in the \"kube-system\" Namespace\n        cluster.go:125: [kubelet] Creating a ConfigMap \"kubelet-config\" in namespace kube-system with the configuration for the kubelets in the cluster\n        cluster.go:125: [upload-certs] Skipping phase. Please see --upload-certs\n        cluster.go:125: [mark-control-plane] Marking the node ci-4081.3.10--618d9c885d as control-plane by adding the labels: [node-role.kubernetes.io/control-plane node.kubernetes.io/exclude-from-external-load-balancers]\n        cluster.go:125: [mark-control-plane] Marking the node ci-4081.3.10--618d9c885d as control-plane by adding the taints [node-role.kubernetes.io/control-plane:NoSchedule]\n        cluster.go:125: [bootstrap-token] Using token: znrslz.tj9y38q6ajn1taez\n        cluster.go:125: [bootstrap-token] Configuring bootstrap tokens, cluster-info ConfigMap, RBAC Roles\n        cluster.go:125: [bootstrap-token] Configured RBAC rules to allow Node Bootstrap tokens to get nodes\n        cluster.go:125: [bootstrap-token] Configured RBAC rules to allow Node Bootstrap tokens to post CSRs in order for nodes to get long term certificate credentials\n        cluster.go:125: [bootstrap-token] Configured RBAC rules to allow the csrapprover controller automatically approve CSRs from a Node Bootstrap Token\n        cluster.go:125: [bootstrap-token] Configured RBAC rules to allow certificate rotation for all node client certificates in the cluster\n        cluster.go:125: [bootstrap-token] Creating the \"cluster-info\" ConfigMap in the \"kube-public\" namespace\n        cluster.go:125: [kubelet-finalize] Updating \"/etc/kubernetes/kubelet.conf\" to point to a rotatable kubelet client certificate and key\n        cluster.go:125: [addons] Applied essential addon: CoreDNS\n        cluster.go:125: [addons] Applied essential addon: kube-proxy\n        cluster.go:125: \n        cluster.go:125: Your Kubernetes control-plane has initialized successfully!\n        cluster.go:125: \n        cluster.go:125: To start using your cluster, you need to run the following as a regular user:\n        cluster.go:125: \n        cluster.go:125:   mkdir -p $HOME/.kube\n        cluster.go:125:   sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config\n        cluster.go:125:   sudo chown $(id -u):$(id -g) $HOME/.kube/config\n        cluster.go:125: \n        cluster.go:125: Alternatively, if you are the root user, you can run:\n        cluster.go:125: \n        cluster.go:125:   export KUBECONFIG=/etc/kubernetes/admin.conf\n        cluster.go:125: \n        cluster.go:125: You should now deploy a pod network to the cluster.\n        cluster.go:125: Run \"kubectl apply -f [podnetwork].yaml\" with one of the options listed at:\n        cluster.go:125:   https://kubernetes.io/docs/concepts/cluster-administration/addons/\n        cluster.go:125: \n        cluster.go:125: Then you can join any number of worker nodes by running the following on each as root:\n        cluster.go:125: \n        cluster.go:125: kubeadm join 10.0.0.15:6443 --token znrslz.tj9y38q6ajn1taez \\\n        cluster.go:125: \t--discovery-token-ca-cert-hash sha256:d9f267c4a13bb6479ea5bcd1badca1dfc7d2b6bd107ae1e0242a6a050672c942 \n        cluster.go:125: namespace/tigera-operator created\n        cluster.go:125: serviceaccount/tigera-operator created\n        cluster.go:125: clusterrole.rbac.authorization.k8s.io/tigera-operator-secrets created\n        cluster.go:125: clusterrole.rbac.authorization.k8s.io/tigera-operator created\n        cluster.go:125: clusterrolebinding.rbac.authorization.k8s.io/tigera-operator created\n        cluster.go:125: rolebinding.rbac.authorization.k8s.io/tigera-operator-secrets created\n        cluster.go:125: deployment.apps/tigera-operator created\n        cluster.go:125: customresourcedefinition.apiextensions.k8s.io/installations.operator.tigera.io condition met\n        cluster.go:125: customresourcedefinition.apiextensions.k8s.io/installations.operator.tigera.io condition met\n        cluster.go:125: customresourcedefinition.apiextensions.k8s.io/apiservers.operator.tigera.io condition met\n        cluster.go:125: customresourcedefinition.apiextensions.k8s.io/apiservers.operator.tigera.io condition met\n        cluster.go:125: installation.operator.tigera.io/default created\n        cluster.go:125: apiserver.operator.tigera.io/default created\n        cluster.go:125: goldmane.operator.tigera.io/default created\n        cluster.go:125: whisker.operator.tigera.io/default created\n        cluster.go:125: W0908 02:27:08.577485    2264 joinconfiguration.go:112] [config] WARNING: Ignored configuration document with GroupVersionKind kubelet.config.k8s.io/v1beta1, Kind=KubeletConfiguration\n        cluster.go:125: \t[WARNING ContainerRuntimeVersion]: You must update your container runtime to a version that supports the CRI method RuntimeConfig. Falling back to using cgroupDriver from kubelet config will be removed in 1.36. For more information, see https://git.k8s.io/enhancements/keps/sig-node/4033-group-driver-detection-over-cri\n        cluster.go:125: \t[WARNING Service-kubelet]: kubelet service is not enabled, please run 'systemctl enable kubelet.service'\n    --- PASS: kubeadm.v1.35.1.calico.base/node_readiness (35.24s)\n    --- PASS: kubeadm.v1.35.1.calico.base/nginx_deployment (10.12s)\n    --- PASS: kubeadm.v1.35.1.calico.base/NFS_deployment (34.42s)\n            cluster.go:125: jq: error (at \u003cstdin\u003e:123): Cannot iterate over null (null)\n            cluster.go:125: jq: error (at \u003cstdin\u003e:123): Cannot iterate over null (null)\n            cluster.go:125: jq: error (at \u003cstdin\u003e:123): Cannot iterate over null (null)\n            cluster.go:125: jq: error (at \u003cstdin\u003e:123): Cannot iterate over null (null)\n"}],"result":"FAIL","platform":"azure","version":"4081.3.10"}