I0414 04:30:29.320626       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0414 04:30:29.320936       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0414 04:30:29.321272       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"]}}}
I0414 04:30:29.321577       1 metrics.go:44] "metrics server starting" port=":8081"
E0414 04:30:29.335361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:30:29.335602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:30:29.335787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:30:29.344130       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:30:29.344747       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:30:29.360214       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0414 04:31:29.360156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:31:29.361650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:31:29.361882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:31:29.369665       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:31:29.370385       1 nfd-worker.go:563] "feature discovery completed"
E0414 04:32:29.345516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:32:29.346306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:32:29.346621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:32:29.357347       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:32:29.357814       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:32:29.523397       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:33:29.348660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:33:29.348876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:33:29.349881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:33:29.356408       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:33:29.356644       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:33:29.480972       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:34:29.343836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:34:29.344015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:34:29.344158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:34:29.349810       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:34:29.350110       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:34:29.485123       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:35:29.340420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:35:29.340759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:35:29.341036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:35:29.350026       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:35:29.350414       1 nfd-worker.go:563] "feature discovery completed"
E0414 04:36:29.361671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:36:29.361850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:36:29.362022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:36:29.367523       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:36:29.367829       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:36:29.553514       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:37:29.350512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:37:29.350652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:37:29.350744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:37:29.354940       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:37:29.355170       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:37:29.505598       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:38:29.364863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:38:29.365133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:38:29.365330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:38:29.370312       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:38:29.370626       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:38:29.508359       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:39:29.359227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:39:29.359580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:39:29.359865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:39:29.368071       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:39:29.368478       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:39:29.508333       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:40:29.357892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:40:29.358036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:40:29.358142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:40:29.362451       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:40:29.362660       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:40:29.512173       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:41:29.360149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:41:29.360441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:41:29.360726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:41:29.365178       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:41:29.365400       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:41:29.504474       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:42:29.358292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:42:29.358550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:42:29.358697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:42:29.366878       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:42:29.367250       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:42:29.505485       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:43:29.361287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:43:29.361650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:43:29.362086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:43:29.370375       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:43:29.370685       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:43:29.513194       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:44:29.334994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:44:29.335177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:44:29.335326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:44:29.340172       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:44:29.340404       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:44:29.480396       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:45:29.359357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:45:29.359744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:45:29.360012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:45:29.364786       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:45:29.365110       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:45:29.500649       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:46:29.343543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:46:29.343680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:46:29.343785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:46:29.352725       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:46:29.352964       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:46:29.486209       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:47:29.358476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:47:29.358718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:47:29.358925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:47:29.366091       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:47:29.366337       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:47:29.525045       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:48:29.347648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:48:29.347795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:48:29.347911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:48:29.353131       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:48:29.353407       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:48:29.498677       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:49:29.356036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:49:29.356300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:49:29.356423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:49:29.361477       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:49:29.361832       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:49:29.546598       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:50:29.358133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:50:29.358328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:50:29.358438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:50:29.363478       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:50:29.363720       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:50:29.506446       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:51:29.364860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:51:29.365131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:51:29.365340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:51:29.371182       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:51:29.371403       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:51:29.506199       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:52:29.335084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:52:29.335266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:52:29.335546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:52:29.344365       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:52:29.346910       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:52:29.493888       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:53:29.361202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:53:29.361444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:53:29.361594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:53:29.367251       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:53:29.367529       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:53:29.501907       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:54:29.361494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:54:29.361766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:54:29.362296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:54:29.369125       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:54:29.369434       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:54:29.529126       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:55:29.348304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:55:29.348463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:55:29.348590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:55:29.354465       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:55:29.354770       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:55:29.491022       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:56:29.359397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:56:29.359649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:56:29.359839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:56:29.366898       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:56:29.367228       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:56:29.511388       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:57:29.366711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:57:29.367331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:57:29.367741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0414 04:57:29.375520       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:57:29.376118       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:57:29.511148       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:58:29.352768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 04:58:29.352986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 04:58:29.353240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 04:58:29.353365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:58:29.353686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:58:29.354071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 04:58:29.359153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 04:58:29.364963       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:58:29.365314       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:58:29.512652       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 04:59:29.336315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 04:59:29.336420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 04:59:29.336587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 04:59:29.336632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 04:59:29.336725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 04:59:29.336816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 04:59:29.338876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 04:59:29.341664       1 nfd-worker.go:550] "starting feature discovery..."
I0414 04:59:29.341889       1 nfd-worker.go:563] "feature discovery completed"
I0414 04:59:29.484641       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:00:29.359715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:00:29.359801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:00:29.359924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:00:29.359989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:00:29.360145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:00:29.360287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:00:29.366554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:00:29.370753       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:00:29.371096       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:00:29.510039       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:01:29.349276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:01:29.349346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:01:29.349444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:01:29.349497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:01:29.349631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:01:29.349743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:01:29.352597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:01:29.355788       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:01:29.356013       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:01:29.501896       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:02:29.358140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:02:29.358211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:02:29.358305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:02:29.358358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:02:29.358489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:02:29.358611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:02:29.362478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:02:29.365653       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:02:29.365872       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:02:29.515204       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:03:29.361156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:03:29.361263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:03:29.361550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:03:29.361759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:03:29.362261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:03:29.362679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:03:29.366281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:03:29.369440       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:03:29.369816       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:03:29.519837       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:04:29.357421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:04:29.357532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:04:29.357686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:04:29.357769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:04:29.358199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:04:29.358720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:04:29.362276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:04:29.365292       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:04:29.365513       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:05:29.354628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:05:29.354709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:05:29.354883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:05:29.354954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:05:29.355254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:05:29.355366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:05:29.359149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:05:29.364089       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:05:29.364545       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:05:29.504872       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:06:29.367766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:06:29.367834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:06:29.367960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:06:29.368045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:06:29.368221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:06:29.368406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:06:29.371611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:06:29.375177       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:06:29.375683       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:06:29.524483       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:07:29.349252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:07:29.349313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:07:29.349399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:07:29.349454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:07:29.349572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:07:29.349676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:07:29.354988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:07:29.355042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:07:29.357787       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:07:29.358082       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:07:29.497243       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:08:29.344909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:08:29.345338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:08:29.345480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:08:29.345574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:08:29.345753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:08:29.345954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:08:29.350078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:08:29.350253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:08:29.356546       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:08:29.357025       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:08:29.508771       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:09:29.347730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:09:29.347811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:09:29.347915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:09:29.347970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:09:29.348116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:09:29.348241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:09:29.352590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:09:29.352660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:09:29.356821       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:09:29.357608       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:09:29.501139       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:10:29.333632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:10:29.333726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:10:29.333855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:10:29.333926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:10:29.334081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:10:29.334245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:10:29.338238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:10:29.338307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:10:29.342392       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:10:29.342617       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:10:29.489566       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:11:29.348243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:11:29.348324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:11:29.348457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:11:29.348529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:11:29.348691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:11:29.348815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:11:29.353238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:11:29.353296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:11:29.358237       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:11:29.358506       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:11:29.547926       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:12:29.360410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:12:29.360513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:12:29.360778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:12:29.360908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:12:29.361394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:12:29.361652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:12:29.366808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:12:29.366883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:12:29.370875       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:12:29.371353       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:12:29.502625       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:13:29.348881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:13:29.348957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:13:29.349092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:13:29.349186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:13:29.349432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:13:29.349625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:13:29.354884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:13:29.354973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:13:29.359832       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:13:29.360473       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:13:29.505333       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:14:29.359185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:14:29.359243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:14:29.359446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:14:29.359493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:14:29.359690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:14:29.359831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:14:29.363613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:14:29.363760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0414 05:14:29.369200       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:14:29.369591       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:14:29.498519       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:15:29.359197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:15:29.359305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:15:29.359438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:15:29.359526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:15:29.359750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:15:29.359960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:15:29.365342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:15:29.365398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:15:29.365456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:15:29.370857       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:15:29.371168       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:15:29.520155       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:16:29.335755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:16:29.335842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:16:29.335951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:16:29.336011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:16:29.336174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:16:29.336306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:16:29.340715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:16:29.340790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:16:29.340856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:16:29.347730       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:16:29.348059       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:16:29.518714       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:17:29.361401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:17:29.361493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:17:29.361607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:17:29.361677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:17:29.361880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:17:29.362030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:17:29.367082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:17:29.367163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:17:29.367234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:17:29.371156       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:17:29.371388       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:18:29.358336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:18:29.358415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:18:29.358527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:18:29.358590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:18:29.358753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:18:29.358922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:18:29.364663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:18:29.364716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:18:29.364761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:18:29.369633       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:18:29.370232       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:19:29.347650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:19:29.347773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:19:29.347997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:19:29.348096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:19:29.348346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:19:29.348561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:19:29.352410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:19:29.352451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:19:29.352490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:19:29.354933       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:19:29.355162       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:20:29.359972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:20:29.360056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:20:29.360265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:20:29.360439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:20:29.360775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:20:29.361094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:20:29.365793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:20:29.365853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:20:29.366145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:20:29.368899       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:20:29.369192       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:21:29.360920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:21:29.360999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:21:29.361173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:21:29.361287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:21:29.361572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:21:29.361755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:21:29.365673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:21:29.365784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:21:29.365874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:21:29.368799       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:21:29.369273       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:22:29.358649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:22:29.358738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:22:29.359029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:22:29.359162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:22:29.359472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:22:29.359685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:22:29.364926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:22:29.365080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:22:29.365224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:22:29.369913       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:22:29.370484       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:23:29.338774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:23:29.338836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:23:29.339112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:23:29.339200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:23:29.339413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:23:29.339586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:23:29.345195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:23:29.345254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:23:29.345315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:23:29.349913       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:23:29.351014       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:24:29.358532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:24:29.358615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:24:29.358802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:24:29.358880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:24:29.359071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:24:29.359292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:24:29.364275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:24:29.364441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:24:29.364558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:24:29.367840       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:24:29.368181       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:25:29.362279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:25:29.362349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:25:29.362441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:25:29.362504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:25:29.362633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:25:29.362744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:25:29.367880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:25:29.367954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:25:29.368024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:25:29.372616       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:25:29.372951       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:26:29.363813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:26:29.363873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:26:29.363944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:26:29.363985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:26:29.364086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:26:29.364174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:26:29.366713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:26:29.366751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:26:29.366787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:26:29.368954       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:26:29.369175       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:27:29.358217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:27:29.358300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:27:29.358419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:27:29.358479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:27:29.358641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:27:29.358761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:27:29.362772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:27:29.362855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:27:29.362909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:27:29.365448       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:27:29.365664       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:28:29.364381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:28:29.364466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:28:29.364774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:28:29.364955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:28:29.365256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:28:29.365481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:28:29.372705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:28:29.372818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:28:29.372918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:28:29.378672       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:28:29.379181       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:29:29.347107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:29:29.347422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:29:29.347583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:29:29.347651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:29:29.347834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:29:29.347985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:29:29.352360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:29:29.352420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:29:29.352478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:29:29.355591       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:29:29.355812       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:29:29.495292       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:30:29.359611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:30:29.359679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:30:29.359774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:30:29.359824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:30:29.359966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:30:29.360082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:30:29.364097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:30:29.364167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:30:29.364436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:30:29.371386       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:30:29.371708       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:30:29.514132       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:31:29.359801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:31:29.359883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:31:29.359985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:31:29.360045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:31:29.360198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:31:29.360324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:31:29.365026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:31:29.365085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:31:29.365454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:31:29.368447       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:31:29.368695       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:31:29.534302       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:32:29.352540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:32:29.352735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:32:29.353028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:32:29.353307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:32:29.353763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:32:29.354131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:32:29.358123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:32:29.358238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:32:29.358504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:32:29.362209       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:32:29.362710       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:32:29.492671       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:33:29.348425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:33:29.348507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:33:29.348617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:33:29.348677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:33:29.348850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:33:29.348986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:33:29.354614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:33:29.354753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:33:29.354874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:33:29.358516       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:33:29.358763       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:33:29.502738       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:34:29.358739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:34:29.359040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:34:29.383681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:34:29.383847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:34:29.384097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:34:29.384270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:34:29.389132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:34:29.389233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:34:29.389410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:34:29.392593       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:34:29.392864       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:34:29.548860       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:35:29.360928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:35:29.361037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:35:29.361187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:35:29.361263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:35:29.361518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:35:29.361749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:35:29.368584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:35:29.368697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:35:29.369348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:35:29.373515       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:35:29.373853       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:35:29.514617       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:36:29.343449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:36:29.343511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:36:29.343595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:36:29.343645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:36:29.343762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:36:29.343856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:36:29.347031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:36:29.347084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:36:29.347571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:36:29.350300       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:36:29.350517       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:36:29.494174       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:37:29.355134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:37:29.355247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:37:29.355436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:37:29.355601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:37:29.355950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:37:29.356199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:37:29.361004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:37:29.361191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:37:29.362235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:37:29.365071       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:37:29.365339       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:37:29.522023       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:38:29.360172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:38:29.360249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:38:29.360361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:38:29.360437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:38:29.360598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:38:29.360729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:38:29.365077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:38:29.365147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:38:29.365210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:38:29.368615       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:38:29.368909       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:38:29.504722       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:39:29.342691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:39:29.342780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:39:29.342876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:39:29.342925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:39:29.343022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:39:29.343124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:39:29.346232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:39:29.346286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:39:29.346334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:39:29.348851       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:39:29.349076       1 nfd-worker.go:563] "feature discovery completed"
I0414 05:39:29.532816       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0414 05:40:29.362668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:40:29.362887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:40:29.363018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:40:29.363132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:40:29.363383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:40:29.363567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:40:29.369787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:40:29.370090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:40:29.370178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:40:29.373819       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:40:29.374200       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:41:29.357627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:41:29.358049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:41:29.358203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:41:29.358276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:41:29.358430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:41:29.358570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:41:29.362909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:41:29.362979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:41:29.363064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:41:29.366469       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:41:29.366762       1 nfd-worker.go:563] "feature discovery completed"
E0414 05:42:29.356504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0414 05:42:29.356566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0414 05:42:29.356659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0414 05:42:29.356704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0414 05:42:29.356821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0414 05:42:29.356908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0414 05:42:29.361164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0414 05:42:29.361250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0414 05:42:29.361319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap38a5c322-56/speed: invalid argument" attributeName="speed"
I0414 05:42:29.364879       1 nfd-worker.go:550] "starting feature discovery..."
I0414 05:42:29.365187       1 nfd-worker.go:563] "feature discovery completed"