I0511 07:35:12.319621       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0511 07:35:12.319950       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0511 07:35:12.320477       1 nfd-worker.go:540] "configuration successfully updated" configuration={"Core":{"Klog":{},"LabelWhiteList":"","NoPublish":false,"FeatureSources":["all"],"Sources":null,"LabelSources":["all"],"SleepInterval":{"Duration":60000000000}},"Sources":{"cpu":{"cpuid":{"attributeBlacklist":["BMI1","BMI2","CLMUL","CMOV","CX16","ERMS","F16C","HTT","LZCNT","MMX","MMXEXT","NX","POPCNT","RDRAND","RDSEED","RDTSCP","SGX","SGXLC","SSE","SSE2","SSE3","SSE4","SSE42","SSSE3","TDX_GUEST"]}},"custom":[],"fake":{"labels":{"fakefeature1":"true","fakefeature2":"true","fakefeature3":"true"},"flagFeatures":["flag_1","flag_2","flag_3"],"attributeFeatures":{"attr_1":"true","attr_2":"false","attr_3":"10"},"instanceFeatures":[{"attr_1":"true","attr_2":"false","attr_3":"10","attr_4":"foobar","name":"instance_1"},{"attr_1":"true","attr_2":"true","attr_3":"100","name":"instance_2"},{"name":"instance_3"}]},"kernel":{"KconfigFile":"","configOpts":["NO_HZ","NO_HZ_IDLE","NO_HZ_FULL","PREEMPT"]},"local":{},"pci":{"deviceClassWhitelist":["03","0b40","12"],"deviceLabelFields":["class","vendor"]},"usb":{"deviceClassWhitelist":["0e","ef","fe","ff"],"deviceLabelFields":["class","vendor","device"]}}}
I0511 07:35:12.320716       1 metrics.go:44] "metrics server starting" port=":8081"
E0511 07:35:12.332714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 07:35:12.332861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 07:35:12.332977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 07:35:12.340412       1 nfd-worker.go:550] "starting feature discovery..."
I0511 07:35:12.340946       1 nfd-worker.go:563] "feature discovery completed"
I0511 07:35:12.351760       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0511 07:36:12.364282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 07:36:12.364651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 07:36:12.364933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 07:36:12.373012       1 nfd-worker.go:550] "starting feature discovery..."
I0511 07:36:12.373390       1 nfd-worker.go:563] "feature discovery completed"
I0511 07:36:12.643881       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 07:37:12.335008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 07:37:12.335375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 07:37:12.335655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 07:37:12.340583       1 nfd-worker.go:550] "starting feature discovery..."
I0511 07:37:12.340909       1 nfd-worker.go:563] "feature discovery completed"
I0511 07:37:13.030821       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 07:38:12.344967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 07:38:12.345112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 07:38:12.345224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 07:38:12.349154       1 nfd-worker.go:550] "starting feature discovery..."
I0511 07:38:12.349389       1 nfd-worker.go:563] "feature discovery completed"
I0511 07:38:12.537364       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 07:39:12.361581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 07:39:12.361817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 07:39:12.361985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 07:39:12.366849       1 nfd-worker.go:550] "starting feature discovery..."
I0511 07:39:12.367174       1 nfd-worker.go:563] "feature discovery completed"
E0511 07:40:12.341741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 07:40:12.342069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 07:40:12.342277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 07:40:12.349499       1 nfd-worker.go:550] "starting feature discovery..."
I0511 07:40:12.350219       1 nfd-worker.go:563] "feature discovery completed"
E0511 07:41:12.361360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 07:41:12.361576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 07:41:12.361736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 07:41:12.366345       1 nfd-worker.go:550] "starting feature discovery..."
I0511 07:41:12.366662       1 nfd-worker.go:563] "feature discovery completed"
E0511 07:42:12.345335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 07:42:12.346514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 07:42:12.346815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 07:42:12.353426       1 nfd-worker.go:550] "starting feature discovery..."
I0511 07:42:12.353938       1 nfd-worker.go:563] "feature discovery completed"
E0511 07:43:12.383455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 07:43:12.383580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 07:43:12.383673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 07:43:12.388844       1 nfd-worker.go:550] "starting feature discovery..."
I0511 07:43:12.389116       1 nfd-worker.go:563] "feature discovery completed"
I0511 07:43:39.631531       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
I0511 07:43:46.911045       1 metrics.go:51] "stopping metrics server" port=":8081"
I0511 07:43:46.911199       1 metrics.go:45] "metrics server stopped" exitCode="http: Server closed"
E0511 07:43:46.911246       1 main.go:83] "error while running" err="failed to advertise features (via CRD API): failed to update NodeFeature object \"instance\": etcdserver: request timed out"