I0924 12:11:13.989409 172 server.go:410] “Adding debug handlers to kubelet server”
E0924 12:11:13.990479 172 kubelet_network_linux.go:99] “Failed to ensure that nat chain exists KUBE-MARK-DROP chain” err=<
error creating chain “KUBE-MARK-DROP”: exit status 3: iptables v1.8.6 (legacy): can’t initialize iptables table `nat’: Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
I0924 12:11:13.990495 172 kubelet_network_linux.go:84] “Failed to initialize protocol iptables rules; some functionality may be missing.” protocol=IPv4
E0924 12:11:13.991026 172 kubelet_network_linux.go:99] “Failed to ensure that nat chain exists KUBE-MARK-DROP chain” err=<
error creating chain “KUBE-MARK-DROP”: exit status 3: ip6tables v1.8.6 (legacy): can’t initialize ip6tables table `nat’: Table does not exist (do you need to insmod?)
Perhaps ip6tables or your kernel needs to be upgraded.
I0924 12:11:13.991036 172 kubelet_network_linux.go:84] “Failed to initialize protocol iptables rules; some functionality may be missing.” protocol=IPv6
I0924 12:11:13.991041 172 status_manager.go:161] “Starting to sync pod status with apiserver”
I0924 12:11:13.991052 172 kubelet.go:1974] “Starting kubelet main sync loop”
E0924 12:11:13.991079 172 kubelet.go:1998] “Skipping pod synchronization” err="[container runtime status check may not have completed yet, PLEG is not healthy: pleg has yet to be successful]"
I0924 12:11:13.993580 172 controller.go:611] quota admission added evaluator for: leases.coordination.k8s.io
I0924 12:11:13.993688 172 cpu_manager.go:213] “Starting CPU manager” policy=“none”
I0924 12:11:13.993697 172 cpu_manager.go:214] “Reconciling” reconcilePeriod=“10s”
I0924 12:11:13.993709 172 state_mem.go:36] “Initialized new in-memory state store”
I0924 12:11:13.993820 172 state_mem.go:88] “Updated default CPUSet” cpuSet=""
I0924 12:11:13.993830 172 state_mem.go:96] “Updated CPUSet assignments” assignments=map
I0924 12:11:13.993835 172 policy_none.go:49] “None policy: Start”
I0924 12:11:13.994085 172 memory_manager.go:168] “Starting memorymanager” policy=“None”
I0924 12:11:13.994105 172 state_mem.go:35] “Initializing new in-memory state store”
I0924 12:11:13.994225 172 state_mem.go:75] “Updated machine memory state”
I0924 12:11:14.015747 172 manager.go:610] “Failed to read data from checkpoint” checkpoint=“kubelet_internal_checkpoint” err=“checkpoint is not found”
I0924 12:11:14.015919 172 plugin_manager.go:114] “Starting Kubelet Plugin Manager”
time=“2022-09-24T12:11:14Z” level=info msg=“Starting the netpol controller”
I0924 12:11:14.070524 172 network_policy_controller.go:151] Starting network policy controller
F0924 12:11:14.071092 172 network_policy_controller.go:368] failed to check for the existence of chain KUBE-ROUTER-FORWARD, error: running [/usr/bin/iptables -t filter -S KUBE-ROUTER-FORWARD 1 --wait]: exit status 3: iptables v1.8.6 (legacy): can’t initialize iptables table filter': Table does not exist (do you need to insmod?) Perhaps iptables or your kernel needs to be upgraded. panic: F0924 12:11:14.071092 172 network_policy_controller.go:368] failed to check for the existence of chain KUBE-ROUTER-FORWARD, error: running [/usr/bin/iptables -t filter -S KUBE-ROUTER-FORWARD 1 --wait]: exit status 3: iptables v1.8.6 (legacy): can't initialize iptables table filter’: Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.