I0501 02:08:21.514241       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0501 02:08:21.514424       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0501 02:08:21.514672       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"]}}}
I0501 02:08:21.514898       1 metrics.go:44] "metrics server starting" port=":8081"
E0501 02:08:21.535713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:08:21.535958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:08:21.536130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:08:21.542261       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:08:21.542644       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:08:21.577157       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0501 02:09:21.530455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:09:21.530744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:09:21.531070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:09:21.536430       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:09:21.536794       1 nfd-worker.go:563] "feature discovery completed"
E0501 02:10:21.552468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:10:21.552629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:10:21.552756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:10:21.558657       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:10:21.559079       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:10:21.739695       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:11:21.553817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:11:21.554184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:11:21.554398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:11:21.558574       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:11:21.558789       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:11:21.712194       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:12:21.527677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:12:21.528014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:12:21.528287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:12:21.534211       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:12:21.534545       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:12:21.680367       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:13:21.530759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:13:21.530919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:13:21.531186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:13:21.536040       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:13:21.536360       1 nfd-worker.go:563] "feature discovery completed"
E0501 02:14:21.547014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:14:21.547228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:14:21.547361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:14:21.554786       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:14:21.555349       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:14:21.688000       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:15:21.552092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:15:21.552251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:15:21.552457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:15:21.556673       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:15:21.556884       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:15:21.703206       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:16:21.556140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:16:21.556319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:16:21.556460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:16:21.562626       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:16:21.562914       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:16:21.692144       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:17:21.548676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:17:21.548882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:17:21.549027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:17:21.554492       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:17:21.554705       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:17:21.715820       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:18:21.536278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:18:21.536538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:18:21.536787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:18:21.541050       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:18:21.541270       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:18:21.675205       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:19:21.538034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:19:21.538269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:19:21.538497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:19:21.546146       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:19:21.546590       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:19:21.677073       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:20:21.554293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:20:21.554519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:20:21.555443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:20:21.563882       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:20:21.564415       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:20:21.704442       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:21:21.557327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:21:21.557564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:21:21.557865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:21:21.564352       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:21:21.564738       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:21:21.705277       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:22:21.540605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:22:21.540793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:22:21.540933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:22:21.547565       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:22:21.547878       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:22:21.698971       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:23:21.554808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:23:21.554980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:23:21.555121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:23:21.562589       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:23:21.562949       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:23:21.694501       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:24:21.552739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:24:21.552972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:24:21.553225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:24:21.563506       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:24:21.563904       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:24:21.710818       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:25:21.545467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:25:21.545635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:25:21.545764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:25:21.552219       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:25:21.552856       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:25:21.692745       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:26:21.549790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:26:21.550227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:26:21.550515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:26:21.557400       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:26:21.558267       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:26:21.704993       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:27:21.534400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:27:21.534663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:27:21.534885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:27:21.540734       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:27:21.540956       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:27:21.674655       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:28:21.528054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:28:21.528301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:28:21.528510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:28:21.535560       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:28:21.535883       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:28:21.667484       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:29:21.547131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:29:21.547262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:29:21.547390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:29:21.554503       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:29:21.554968       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:29:21.724308       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:30:21.534296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:30:21.534511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:30:21.534699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:30:21.541079       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:30:21.541385       1 nfd-worker.go:563] "feature discovery completed"
E0501 02:31:21.553665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:31:21.553941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:31:21.554189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:31:21.559838       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:31:21.560056       1 nfd-worker.go:563] "feature discovery completed"
E0501 02:32:21.550384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:32:21.550561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:32:21.550700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:32:21.556514       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:32:21.556821       1 nfd-worker.go:563] "feature discovery completed"
E0501 02:33:21.536020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:33:21.536259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:33:21.536468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:33:21.544840       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:33:21.545573       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:33:21.705581       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:34:21.551876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:34:21.552183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:34:21.552372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:34:21.560691       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:34:21.561259       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:34:21.702044       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:35:21.555510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:35:21.556007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:35:21.556300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:35:21.565676       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:35:21.566001       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:35:21.703055       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:36:21.534230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:36:21.535361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:36:21.535619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:36:21.541489       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:36:21.542024       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:36:21.689966       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:37:21.540148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:37:21.540428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:37:21.540655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:37:21.548055       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:37:21.548272       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:37:21.715553       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:38:21.537995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:38:21.538273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:38:21.538422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:38:21.547022       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:38:21.547390       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:38:21.682155       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:39:21.547195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:39:21.547389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:39:21.547507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0501 02:39:21.553344       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:39:21.553559       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:39:21.690337       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:40:21.548697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:40:21.548798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:40:21.548945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:40:21.549128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:40:21.549298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:40:21.552828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:40:21.555386       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:40:21.555677       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:40:21.688779       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:41:21.553736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:41:21.553801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:41:21.553902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:41:21.554023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:41:21.554128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:41:21.557142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:41:21.561805       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:41:21.562132       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:41:21.696079       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:42:21.549756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:42:21.549845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:42:21.550041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:42:21.550236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:42:21.550392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:42:21.554367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:42:21.557264       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:42:21.558245       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:42:21.711061       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:43:21.552181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:43:21.552239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:43:21.552511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:43:21.552635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:43:21.552754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:43:21.556553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:43:21.561525       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:43:21.562055       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:43:21.702598       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:44:21.557291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:44:21.557397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:44:21.557559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:44:21.557801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:44:21.558064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:44:21.560894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:44:21.564114       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:44:21.564417       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:44:21.695505       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:45:21.539528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:45:21.539648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:45:21.539890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:45:21.540140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:45:21.540331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:45:21.544043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:45:21.547734       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:45:21.548027       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:45:21.682167       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:46:21.537766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:46:21.537821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:46:21.537922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:46:21.538034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:46:21.538136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:46:21.540606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:46:21.544265       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:46:21.544847       1 nfd-worker.go:563] "feature discovery completed"
E0501 02:47:21.552337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:47:21.552420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:47:21.552528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:47:21.552672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:47:21.552804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:47:21.555975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:47:21.559076       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:47:21.559328       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:47:21.735379       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:48:21.536792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:48:21.536885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:48:21.537014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:48:21.537142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:48:21.537259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:48:21.542380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:48:21.547185       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:48:21.547590       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:48:21.696712       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:49:21.536419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:49:21.536527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:49:21.536683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:49:21.536892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:49:21.537062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:49:21.541245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:49:21.544996       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:49:21.545402       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:49:21.680077       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:50:21.537374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:50:21.537452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:50:21.537573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:50:21.537751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:50:21.537997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:50:21.541199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 02:50:21.541248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:50:21.544478       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:50:21.545110       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:50:21.693743       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:51:21.537354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:51:21.537428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:51:21.537526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:51:21.537660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:51:21.537789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:51:21.542332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 02:51:21.542395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:51:21.545844       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:51:21.546097       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:51:21.686334       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:52:21.542465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:52:21.542529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:52:21.542677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:52:21.542868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:52:21.543031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:52:21.546632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 02:52:21.546723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:52:21.552243       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:52:21.552558       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:52:21.699352       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:53:21.561331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:53:21.561389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:53:21.561475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:53:21.561589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:53:21.561688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:53:21.564990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 02:53:21.565058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:53:21.569625       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:53:21.569969       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:53:21.707225       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:54:21.532999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:54:21.533075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:54:21.533242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:54:21.533401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:54:21.533545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:54:21.538555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 02:54:21.538614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:54:21.542372       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:54:21.543339       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:54:21.682316       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:55:21.549714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:55:21.549822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:55:21.550019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:55:21.550258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:55:21.550490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:55:21.555869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 02:55:21.555932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:55:21.559952       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:55:21.560286       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:55:21.687345       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:56:21.531826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:56:21.531889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:56:21.531976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:56:21.532097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:56:21.532202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:56:21.535639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 02:56:21.535703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:56:21.539113       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:56:21.539339       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:56:21.667188       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:57:21.549207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:57:21.549394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:57:21.549520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:57:21.549711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:57:21.549852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:57:21.554508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 02:57:21.554587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0501 02:57:21.557846       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:57:21.558223       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:57:21.706292       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:58:21.551457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:58:21.551539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:58:21.551683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:58:21.551858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:58:21.552024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:58:21.556786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 02:58:21.556851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 02:58:21.556937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 02:58:21.561940       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:58:21.562166       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:58:21.698496       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 02:59:21.537504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 02:59:21.537637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 02:59:21.537825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 02:59:21.538223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 02:59:21.538470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 02:59:21.543776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 02:59:21.543901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 02:59:21.543991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 02:59:21.549133       1 nfd-worker.go:550] "starting feature discovery..."
I0501 02:59:21.549447       1 nfd-worker.go:563] "feature discovery completed"
I0501 02:59:21.684729       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:00:21.555494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:00:21.555578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:00:21.555708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:00:21.555884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:00:21.556048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:00:21.562824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:00:21.562911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:00:21.562987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:00:21.566363       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:00:21.566597       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:00:21.727109       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:01:21.541041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:01:21.541100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:01:21.541197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:01:21.541322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:01:21.541425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:01:21.545131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:01:21.545179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:01:21.545222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:01:21.557311       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:01:21.557552       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:01:21.700832       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:02:21.553413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:02:21.553472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:02:21.553548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:02:21.553651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:02:21.553742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:02:21.558815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:02:21.558867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:02:21.558913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:02:21.561571       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:02:21.561792       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:03:21.556813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:03:21.556919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:03:21.557093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:03:21.557332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:03:21.557535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:03:21.562637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:03:21.562701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:03:21.562761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:03:21.566638       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:03:21.566934       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:04:21.552558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:04:21.552687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:04:21.552961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:04:21.553271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:04:21.553560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:04:21.558923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:04:21.558988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:04:21.559042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:04:21.562719       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:04:21.563027       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:05:21.553094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:05:21.553170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:05:21.553304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:05:21.554477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:05:21.554818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:05:21.562845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:05:21.563344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:05:21.563757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:05:21.567023       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:05:21.567336       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:06:21.553215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:06:21.553389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:06:21.553645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:06:21.554075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:06:21.554339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:06:21.562591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:06:21.562711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:06:21.562818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:06:21.566862       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:06:21.567114       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:07:21.545630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:07:21.545786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:07:21.545948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:07:21.546153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:07:21.546315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:07:21.551556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:07:21.551678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:07:21.551804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:07:21.555068       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:07:21.555592       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:08:21.558099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:08:21.558432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:08:21.558725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:08:21.559047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:08:21.559354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:08:21.563538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:08:21.563647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:08:21.563749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:08:21.566335       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:08:21.566567       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:09:21.531605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:09:21.531661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:09:21.531738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:09:21.532335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:09:21.532617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:09:21.541241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:09:21.541336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:09:21.541434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:09:21.545528       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:09:21.545836       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:10:21.549606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:10:21.549744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:10:21.549974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:10:21.550262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:10:21.550406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:10:21.554755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:10:21.554861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:10:21.554948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:10:21.560913       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:10:21.561248       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:11:21.554457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:11:21.554538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:11:21.554657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:11:21.554875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:11:21.555025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:11:21.560260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:11:21.560314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:11:21.560362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:11:21.566633       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:11:21.567150       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:12:21.535591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:12:21.535672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:12:21.535890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:12:21.536109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:12:21.536272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:12:21.540939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:12:21.541008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:12:21.541060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:12:21.545999       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:12:21.546317       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:12:21.681052       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:13:21.559982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:13:21.560070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:13:21.560176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:13:21.560307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:13:21.560506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:13:21.564833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:13:21.564903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:13:21.564968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:13:21.570474       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:13:21.570930       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:13:21.718131       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:14:21.532388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:14:21.532444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:14:21.532539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:14:21.532661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:14:21.532771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:14:21.536884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:14:21.536950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:14:21.537079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:14:21.541960       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:14:21.542284       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:14:21.691036       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:15:21.555663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:15:21.555805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:15:21.556093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:15:21.556375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:15:21.556610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:15:21.561467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:15:21.561567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:15:21.561626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:15:21.566609       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:15:21.566872       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:15:21.710218       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:16:21.557340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:16:21.557566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:16:21.557827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:16:21.558521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:16:21.558740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:16:21.563894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:16:21.563954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:16:21.564108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:16:21.567350       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:16:21.567674       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:16:21.714649       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:17:21.541193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:17:21.541351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:17:21.541607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:17:21.541858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:17:21.542130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:17:21.548873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:17:21.549216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:17:21.549450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:17:21.552734       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:17:21.553077       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:17:21.766294       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:18:21.558146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:18:21.558226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:18:21.558340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:18:21.558500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:18:21.558635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:18:21.563280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:18:21.563371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:18:21.563501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:18:21.567492       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:18:21.567783       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:18:21.730418       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:19:21.561054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:19:21.561130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:19:21.561267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:19:21.561443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:19:21.561593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:19:21.565454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:19:21.565531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:19:21.565634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:19:21.569219       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:19:21.569526       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:19:21.754357       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:20:21.541468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:20:21.541526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:20:21.541720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:20:21.541932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:20:21.542060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:20:21.545680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:20:21.545745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:20:21.545861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:20:21.550282       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:20:21.550592       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:20:21.719715       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:21:21.569670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:21:21.569785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:21:21.570045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:21:21.570225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:21:21.570384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:21:21.575937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:21:21.576055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:21:21.576188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:21:21.584055       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:21:21.584401       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:22:21.556322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:22:21.556381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:22:21.556455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:22:21.556554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:22:21.556649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:22:21.559741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:22:21.559788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:22:21.559830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:22:21.562380       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:22:21.562613       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:22:21.702778       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:23:21.553414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:23:21.553492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:23:21.553613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:23:21.553791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:23:21.553972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:23:21.560571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:23:21.560741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:23:21.560957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:23:21.565555       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:23:21.565971       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:24:21.552219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:24:21.552303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:24:21.552423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:24:21.552765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:24:21.552912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:24:21.557083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:24:21.557137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:24:21.557183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:24:21.559762       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:24:21.559974       1 nfd-worker.go:563] "feature discovery completed"
I0501 03:24:21.706722       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0501 03:25:21.552856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:25:21.552941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:25:21.553062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:25:21.553207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:25:21.553363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:25:21.561062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:25:21.561121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:25:21.561173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:25:21.563949       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:25:21.564164       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:26:21.554621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:26:21.554708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:26:21.554836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:26:21.555026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:26:21.555179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:26:21.561689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:26:21.561762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:26:21.561829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:26:21.565737       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:26:21.566219       1 nfd-worker.go:563] "feature discovery completed"
E0501 03:27:21.555384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0501 03:27:21.555544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0501 03:27:21.555722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0501 03:27:21.555920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0501 03:27:21.556103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0501 03:27:21.563555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0501 03:27:21.563710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0501 03:27:21.563843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e4fa0dd-3c/speed: invalid argument" attributeName="speed"
I0501 03:27:21.568874       1 nfd-worker.go:550] "starting feature discovery..."
I0501 03:27:21.569104       1 nfd-worker.go:563] "feature discovery completed"