I0727 20:13:12.154786       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0727 20:13:12.155042       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0727 20:13:12.155334       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"]}}}
I0727 20:13:12.156704       1 metrics.go:44] "metrics server starting" port=":8081"
E0727 20:13:12.173655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:13:12.173948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:13:12.174172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:13:12.180207       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:13:12.180698       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:13:12.191500       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0727 20:14:12.172343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:14:12.172502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:14:12.172626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:14:12.176860       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:14:12.177116       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:15:12.179674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:15:12.179941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:15:12.180154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:15:12.184548       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:15:12.184781       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:15:12.321995       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:16:12.197509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:16:12.197763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:16:12.197960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:16:12.203468       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:16:12.203769       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:16:12.332898       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:17:12.183754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:17:12.184193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:17:12.184476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:17:12.193453       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:17:12.193830       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:17:12.335622       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:18:12.191701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:18:12.191954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:18:12.192156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:18:12.197747       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:18:12.198078       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:19:12.180130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:19:12.180307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:19:12.180452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:19:12.186128       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:19:12.186454       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:19:12.328160       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:20:12.179094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:20:12.179377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:20:12.179589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:20:12.186415       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:20:12.186704       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:20:12.320073       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:21:12.201086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:21:12.201496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:21:12.201810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:21:12.206911       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:21:12.207364       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:22:12.197002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:22:12.197274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:22:12.197463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:22:12.203122       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:22:12.203413       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:22:12.337325       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:23:12.194592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:23:12.194940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:23:12.195159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:23:12.203599       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:23:12.204153       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:23:12.341232       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:24:12.197523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:24:12.197910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:24:12.198186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:24:12.205438       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:24:12.205869       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:24:12.340581       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:25:12.193233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:25:12.193465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:25:12.193698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:25:12.202040       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:25:12.202409       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:25:12.333087       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:26:12.191662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:26:12.191851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:26:12.192054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:26:12.201165       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:26:12.201898       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:26:12.343479       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:27:12.194626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:27:12.194835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:27:12.195003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:27:12.202574       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:27:12.202842       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:27:12.367343       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:28:12.193921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:28:12.194141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:28:12.194307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:28:12.200627       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:28:12.200883       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:28:12.336988       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:29:12.176546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:29:12.176768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:29:12.176987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:29:12.186049       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:29:12.186952       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:29:12.360518       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:30:12.195320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:30:12.195482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:30:12.195613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:30:12.201642       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:30:12.201867       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:30:12.341188       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:31:12.182779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:31:12.182974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:31:12.183125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:31:12.189959       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:31:12.190191       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:31:12.351681       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:32:12.198023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:32:12.198215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:32:12.198368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:32:12.203519       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:32:12.203756       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:32:12.353419       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:33:12.177292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:33:12.177498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:33:12.177692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:33:12.183612       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:33:12.183852       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:33:12.361282       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:34:12.178388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:34:12.178721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:34:12.178968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:34:12.189881       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:34:12.190131       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:34:12.344728       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:35:12.178963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:35:12.179112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:35:12.179225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:35:12.184074       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:35:12.184310       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:35:12.321780       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:36:12.193798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:36:12.194073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:36:12.194297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:36:12.200077       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:36:12.200323       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:36:12.379190       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:37:12.201367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:37:12.201590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:37:12.201716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:37:12.207967       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:37:12.208390       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:37:12.416073       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:38:12.193484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:38:12.193759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:38:12.193962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:38:12.202437       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:38:12.202750       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:38:12.356891       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:39:12.193557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:39:12.193727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:39:12.193850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:39:12.199169       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:39:12.199427       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:39:12.340399       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:40:12.194742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:40:12.194999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:40:12.195184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:40:12.205099       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:40:12.205376       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:40:12.359801       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:41:12.192620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:41:12.192697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:41:12.192802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:41:12.192855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:41:12.192983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:41:12.193093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:41:12.195650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:41:12.198290       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:41:12.198623       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:41:12.331902       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:42:12.197773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:42:12.197845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:42:12.197934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:42:12.197976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:42:12.198105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:42:12.198221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:42:12.200667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:42:12.202954       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:42:12.203188       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:42:12.404709       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:43:12.184689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:43:12.184778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:43:12.184923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:43:12.185004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:43:12.185188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:43:12.185365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:43:12.189140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:43:12.192766       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:43:12.193085       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:43:12.346137       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:44:12.181712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:44:12.181808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:44:12.181947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:44:12.182027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:44:12.182228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:44:12.182387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:44:12.186829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:44:12.191677       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:44:12.191960       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:44:12.332346       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:45:12.191848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:45:12.191934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:45:12.192085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:45:12.192160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:45:12.192399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:45:12.192574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:45:12.196690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:45:12.200376       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:45:12.200622       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:45:12.430291       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:46:12.182551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:46:12.182713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:46:12.182945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:46:12.183095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:46:12.183351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:46:12.183579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:46:12.187127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:46:12.190547       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:46:12.190818       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:46:12.358871       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:47:12.179461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:47:12.179581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:47:12.179699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:47:12.179771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:47:12.179957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:47:12.180105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:47:12.184231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:47:12.187083       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:47:12.187311       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:48:12.181807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:48:12.182041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:48:12.182255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:48:12.182352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:48:12.182630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:48:12.182873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:48:12.189515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:48:12.194523       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:48:12.194768       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:48:12.343334       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:49:12.203169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:49:12.203263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:49:12.204338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:49:12.204408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:49:12.204522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:49:12.204624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:49:12.207066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:49:12.209351       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:49:12.209706       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:49:12.380088       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:50:12.198121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:50:12.198266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:50:12.198372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:50:12.198437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:50:12.198599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:50:12.198735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:50:12.201755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:50:12.208046       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:50:12.208394       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:50:12.358918       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:51:12.192052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:51:12.192127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:51:12.192238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:51:12.192306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:51:12.192449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:51:12.192574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:51:12.196023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:51:12.204124       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:51:12.204883       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:51:12.354804       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:52:12.195880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:52:12.196049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:52:12.196252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:52:12.196364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:52:12.196651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:52:12.196892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:52:12.202885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:52:12.208552       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:52:12.209104       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:52:12.378493       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:53:12.181623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:53:12.181719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:53:12.181892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:53:12.181959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:53:12.182200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:53:12.182381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:53:12.186967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:53:12.190651       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:53:12.190980       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:54:12.186961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:54:12.187079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:54:12.187239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:54:12.187369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:54:12.187711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:54:12.188058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:54:12.191613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:54:12.194405       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:54:12.194664       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:55:12.183086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:55:12.183265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:55:12.183422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:55:12.183524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:55:12.183722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:55:12.183901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:55:12.187906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:55:12.192318       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:55:12.192668       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:56:12.186162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:56:12.186262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:56:12.186485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:56:12.186696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:56:12.187023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:56:12.187248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:56:12.199342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:56:12.202142       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:56:12.202442       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:57:12.194771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:57:12.194863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:57:12.194987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:57:12.195059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:57:12.195223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:57:12.196603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:57:12.202074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:57:12.207419       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:57:12.207835       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:58:12.176171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:58:12.176255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:58:12.176383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:58:12.176448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:58:12.176613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:58:12.176772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:58:12.182588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:58:12.186592       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:58:12.186865       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:59:12.187103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:59:12.187181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:59:12.187426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:59:12.187533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:59:12.187727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:59:12.187887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:59:12.191206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:59:12.194562       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:59:12.194863       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:00:12.196524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:00:12.196648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:00:12.196835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:00:12.196978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:00:12.197507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:00:12.197727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:00:12.202152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 21:00:12.204960       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:00:12.205207       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:00:12.360140       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:01:12.199732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:01:12.199808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:01:12.200074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:01:12.200177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:01:12.200513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:01:12.200742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:01:12.204474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 21:01:12.207880       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:01:12.208184       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:01:12.361140       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"