I0520 06:09:06.780399       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0520 06:09:06.780574       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0520 06:09:06.780929       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"]}}}
I0520 06:09:06.781298       1 metrics.go:44] "metrics server starting" port=":8081"
E0520 06:09:06.802237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:09:06.802471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:09:06.802645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:09:06.808888       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:09:06.809315       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:09:06.833003       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0520 06:10:06.825326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:10:06.825447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:10:06.825558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:10:06.830138       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:10:06.830994       1 nfd-worker.go:563] "feature discovery completed"
E0520 06:11:06.807286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:11:06.807540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:11:06.807758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:11:06.814253       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:11:06.814558       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:11:06.981082       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:12:06.820968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:12:06.821134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:12:06.821266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:12:06.828737       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:12:06.829156       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:12:06.969155       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:13:06.820813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:13:06.820949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:13:06.821055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:13:06.828481       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:13:06.829022       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:13:06.967210       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:14:06.818441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:14:06.818611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:14:06.818752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:14:06.823962       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:14:06.824191       1 nfd-worker.go:563] "feature discovery completed"
E0520 06:15:06.824626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:15:06.825013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:15:06.825264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:15:06.832261       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:15:06.832626       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:15:06.984446       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:16:06.810381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:16:06.810567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:16:06.810684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:16:06.815623       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:16:06.816329       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:16:06.966893       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:17:06.828745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:17:06.828897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:17:06.829010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:17:06.833438       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:17:06.833669       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:17:06.981836       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:18:06.805019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:18:06.805221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:18:06.805427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:18:06.814380       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:18:06.814639       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:18:07.115492       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:19:06.825664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:19:06.825901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:19:06.826294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:19:06.836316       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:19:06.837130       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:19:06.992446       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:20:06.823796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:20:06.824140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:20:06.824312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:20:06.831120       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:20:06.831818       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:20:06.985661       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:21:06.804661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:21:06.804859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:21:06.805006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:21:06.810387       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:21:06.810605       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:21:06.987866       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:22:06.791764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:22:06.792000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:22:06.792195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:22:06.801702       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:22:06.802317       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:22:06.960050       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:23:06.806074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:23:06.806298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:23:06.806447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:23:06.815398       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:23:06.815874       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:23:06.978357       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:24:06.806342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:24:06.806567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:24:06.806755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:24:06.812576       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:24:06.812801       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:24:06.940001       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:25:06.804533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:25:06.804703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:25:06.804847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:25:06.810468       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:25:06.810687       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:25:06.956414       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:26:06.816993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:26:06.817170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:26:06.817344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:26:06.823926       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:26:06.824482       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:26:06.964472       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:27:06.819944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:27:06.820124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:27:06.820260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:27:06.825900       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:27:06.826120       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:27:06.970746       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:28:06.802295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:28:06.803001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:28:06.803141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:28:06.808557       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:28:06.808972       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:28:06.954927       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:29:06.822575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:29:06.822757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:29:06.822915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:29:06.831709       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:29:06.832223       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:29:06.973108       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:30:06.805317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:30:06.805508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:30:06.805664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:30:06.813714       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:30:06.814380       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:30:06.987641       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:31:06.812802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:31:06.812981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:31:06.814090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:31:06.820982       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:31:06.821227       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:31:06.968956       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:32:06.818960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:32:06.819123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:32:06.819248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:32:06.826978       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:32:06.827282       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:32:06.986276       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:33:06.808662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:33:06.808957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:33:06.809149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:33:06.817242       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:33:06.817512       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:33:06.964517       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:34:06.811822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:34:06.812321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:34:06.812535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:34:06.821133       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:34:06.822059       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:34:06.971005       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:35:06.807203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:35:06.807382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:35:06.807543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:35:06.814246       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:35:06.814471       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:35:06.968973       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:36:06.826620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:36:06.826936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:36:06.827088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:36:06.832937       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:36:06.833226       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:36:06.980195       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:37:06.808088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:37:06.808186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:37:06.808301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:37:06.808353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:37:06.808510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:37:06.808651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:37:06.810900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:37:06.813761       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:37:06.814049       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:37:06.958597       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:38:06.809056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:38:06.809185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:38:06.809374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:38:06.809495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:38:06.809680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:38:06.809857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:38:06.814019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:38:06.817625       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:38:06.817868       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:38:06.947214       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:39:06.819102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:39:06.819198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:39:06.819367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:39:06.819435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:39:06.819583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:39:06.819782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:39:06.823547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:39:06.826681       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:39:06.826935       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:39:06.965084       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:40:06.806728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:40:06.806985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:40:06.807245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:40:06.807425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:40:06.807748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:40:06.808035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:40:06.812783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:40:06.815692       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:40:06.815971       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:40:06.961871       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:41:06.808588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:41:06.808660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:41:06.808756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:41:06.808810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:41:06.808957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:41:06.809084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:41:06.812385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:41:06.817051       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:41:06.817743       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:41:06.976063       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:42:06.814717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:42:06.814801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:42:06.814907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:42:06.815045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:42:06.815310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:42:06.815503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:42:06.819020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:42:06.822377       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:42:06.822646       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:42:06.973943       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:43:06.823827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:43:06.823908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:43:06.824039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:43:06.824145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:43:06.824376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:43:06.824566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:43:06.828637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:43:06.832514       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:43:06.832763       1 nfd-worker.go:563] "feature discovery completed"
E0520 06:44:06.821494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:44:06.821582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:44:06.838060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:44:06.838109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:44:06.838709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:44:06.838988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:44:06.847379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:44:06.850488       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:44:06.850730       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:44:06.995866       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:45:06.804071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:45:06.804147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:45:06.804260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:45:06.804444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:45:06.804649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:45:06.804794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:45:06.807918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:45:06.811191       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:45:06.811422       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:45:06.958292       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:46:06.808340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:46:06.808440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:46:06.808571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:46:06.808650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:46:06.808845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:46:06.809003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:46:06.813183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:46:06.813267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:46:06.816631       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:46:06.816908       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:46:06.948072       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:47:06.817039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:47:06.817105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:47:06.817198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:47:06.817357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:47:06.817500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:47:06.817660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:47:06.820598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:47:06.820654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:47:06.824942       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:47:06.825905       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:47:06.970905       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:48:06.807035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:48:06.807134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:48:06.807270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:48:06.807354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:48:06.807570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:48:06.807775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:48:06.812307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:48:06.812374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:48:06.818909       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:48:06.819474       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:48:06.953774       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:49:06.809670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:49:06.809809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:49:06.810008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:49:06.810119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:49:06.810415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:49:06.810572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:49:06.815241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:49:06.815300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:49:06.819858       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:49:06.820120       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:49:06.953554       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:50:06.809260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:50:06.809403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:50:06.809955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:50:06.810019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:50:06.810236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:50:06.810379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:50:06.815979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:50:06.816072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:50:06.820748       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:50:06.821705       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:50:06.993852       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:51:06.816246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:51:06.816319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:51:06.816416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:51:06.816473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:51:06.816623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:51:06.816765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:51:06.820178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:51:06.820234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:51:06.826615       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:51:06.826948       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:51:06.986932       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:52:06.830456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:52:06.830535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:52:06.830609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:52:06.830652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:52:06.830795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:52:06.830908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:52:06.834735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:52:06.834792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:52:06.839383       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:52:06.839643       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:52:07.008321       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:53:06.809959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:53:06.810118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:53:06.810358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:53:06.810494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:53:06.810792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:53:06.811048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:53:06.816281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:53:06.816350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:53:06.819065       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:53:06.819308       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:53:06.965832       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:54:06.828037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:54:06.828200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:54:06.828442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:54:06.828550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:54:06.828920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:54:06.829202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:54:06.834137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:54:06.834202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:54:06.837064       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:54:06.837674       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:54:06.982226       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:55:06.815461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:55:06.815532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:55:06.815689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:55:06.815778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:55:06.815942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:55:06.816104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:55:06.825353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:55:06.825460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 06:55:06.825547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 06:55:06.830316       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:55:06.830666       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:55:06.974614       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:56:06.804571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:56:06.804780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:56:06.804927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:56:06.805031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:56:06.805217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:56:06.805409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:56:06.812894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:56:06.813058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 06:56:06.813230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 06:56:06.817411       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:56:06.817724       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:56:06.968769       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:57:06.820314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:57:06.820460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:57:06.820648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:57:06.820740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:57:06.821041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:57:06.821402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:57:06.826802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:57:06.826874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 06:57:06.826929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 06:57:06.829852       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:57:06.830101       1 nfd-worker.go:563] "feature discovery completed"
E0520 06:58:06.821488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:58:06.821568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:58:06.821665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:58:06.821728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:58:06.821849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:58:06.821969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:58:06.825220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:58:06.825330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 06:58:06.825399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 06:58:06.827920       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:58:06.828185       1 nfd-worker.go:563] "feature discovery completed"
E0520 06:59:06.826982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:59:06.827109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:59:06.827399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:59:06.827566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:59:06.827897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:59:06.828249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:59:06.834352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:59:06.834429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 06:59:06.834491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 06:59:06.838312       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:59:06.838700       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:00:06.809250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:00:06.809352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:00:06.809596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:00:06.809696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:00:06.810022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:00:06.810237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:00:06.815193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:00:06.815364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:00:06.815488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:00:06.819203       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:00:06.819603       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:00:06.969172       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:01:06.804811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:01:06.804899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:01:06.805036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:01:06.805110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:01:06.805408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:01:06.805573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:01:06.810300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:01:06.810367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:01:06.810420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:01:06.822767       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:01:06.838304       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:01:06.976471       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:02:06.819741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:02:06.819828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:02:06.819928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:02:06.819990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:02:06.820157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:02:06.820291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:02:06.824147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:02:06.824274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:02:06.824342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:02:06.827285       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:02:06.827538       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:03:06.810044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:03:06.810195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:03:06.810456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:03:06.810626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:03:06.810898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:03:06.811033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:03:06.815294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:03:06.815352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:03:06.815399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:03:06.818399       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:03:06.818639       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:04:06.808509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:04:06.809527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:04:06.809646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:04:06.809702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:04:06.809827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:04:06.810030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:04:06.814119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:04:06.814178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:04:06.814225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:04:06.817410       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:04:06.817661       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:05:06.806222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:05:06.806300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:05:06.806578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:05:06.806708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:05:06.807050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:05:06.807472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:05:06.821175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:05:06.821313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:05:06.821399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:05:06.825439       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:05:06.825805       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:05:06.991754       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:06:06.805568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:06:06.805668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:06:06.805804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:06:06.805875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:06:06.807391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:06:06.808187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:06:06.816009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:06:06.816123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:06:06.816292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:06:06.820687       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:06:06.821032       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:06:06.955209       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:07:06.805141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:07:06.805205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:07:06.805300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:07:06.805348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:07:06.805484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:07:06.805590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:07:06.810631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:07:06.810762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:07:06.810875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:07:06.814660       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:07:06.814898       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:08:06.823965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:08:06.824093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:08:06.824310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:08:06.824416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:08:06.824561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:08:06.824661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:08:06.827813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:08:06.827861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:08:06.827904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:08:06.832827       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:08:06.833380       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:09:06.826987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:09:06.827067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:09:06.827147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:09:06.827202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:09:06.827333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:09:06.827494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:09:06.831345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:09:06.831400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:09:06.831442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:09:06.834309       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:09:06.834538       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:10:06.803950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:10:06.804035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:10:06.804163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:10:06.804227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:10:06.804438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:10:06.804573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:10:06.817841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:10:06.817904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:10:06.817947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:10:06.820752       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:10:06.820988       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:10:06.978445       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:11:06.834170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:11:06.834277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:11:06.835891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:11:06.836039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:11:06.836835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:11:06.837236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:11:06.843234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:11:06.843386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:11:06.843983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:11:06.847463       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:11:06.847814       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:11:06.980118       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:12:06.824342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:12:06.824444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:12:06.824632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:12:06.824704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:12:06.824880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:12:06.825114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:12:06.829799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:12:06.829884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:12:06.830389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:12:06.833854       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:12:06.834090       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:12:06.998760       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:13:06.808868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:13:06.808958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:13:06.810361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:13:06.810433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:13:06.811594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:13:06.811751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:13:06.816785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:13:06.816845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:13:06.817060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:13:06.819854       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:13:06.820132       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:13:06.962762       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:14:06.814284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:14:06.814382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:14:06.814520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:14:06.814587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:14:06.814749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:14:06.814886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:14:06.823518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:14:06.823657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:14:06.823953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:14:06.827665       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:14:06.827986       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:14:06.984653       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:15:06.803377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:15:06.803471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:15:06.803603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:15:06.803690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:15:06.803861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:15:06.804007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:15:06.808298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:15:06.808346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:15:06.808649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:15:06.814866       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:15:06.815157       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:15:06.963551       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:16:06.834918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:16:06.835023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:16:06.835113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:16:06.835168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:16:06.835338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:16:06.835503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:16:06.839783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:16:06.839844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:16:06.840526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:16:06.844041       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:16:06.844297       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:16:07.030449       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:17:06.821999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:17:06.822104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:17:06.822329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:17:06.822381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:17:06.822656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:17:06.822795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:17:06.826081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:17:06.826130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:17:06.826871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:17:06.829722       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:17:06.830039       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:17:07.007959       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:18:06.805554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:18:06.805678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:18:06.805776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:18:06.805843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:18:06.805972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:18:06.806096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:18:06.809181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:18:06.809827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:18:06.810198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:18:06.812963       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:18:06.813223       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:18:06.978821       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:19:06.807315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:19:06.808423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:19:06.808982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:19:06.810219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:19:06.810533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:19:06.810801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:19:06.817570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:19:06.817756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:19:06.817821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:19:06.821779       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:19:06.822186       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:19:06.995839       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:20:06.802939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:20:06.803024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:20:06.803356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:20:06.803587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:20:06.803847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:20:06.804587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:20:06.810272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:20:06.810349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:20:06.810473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:20:06.813823       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:20:06.816556       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:20:06.969512       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:21:06.821564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:21:06.821650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:21:06.821752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:21:06.821858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:21:06.822217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:21:06.822524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:21:06.827368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:21:06.827450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:21:06.827520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:21:06.833357       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:21:06.833715       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:21:07.045884       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:22:06.815707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:22:06.815836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:22:06.816007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:22:06.816079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:22:06.816263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:22:06.816425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:22:06.822120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:22:06.822202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:22:06.822326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:22:06.826500       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:22:06.826774       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:23:06.821108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:23:06.821169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:23:06.821249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:23:06.821313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:23:06.821434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:23:06.821540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:23:06.829233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:23:06.829543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:23:06.829725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6cbf1e96-af/speed: invalid argument" attributeName="speed"
I0520 07:23:06.834398       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:23:06.834772       1 nfd-worker.go:563] "feature discovery completed"