I0426 13:26:35.835203       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0426 13:26:35.835399       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0426 13:26:35.835675       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"]}}}
I0426 13:26:35.835846       1 metrics.go:44] "metrics server starting" port=":8081"
E0426 13:26:35.844305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:26:35.844464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:26:35.844588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:26:35.851194       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:26:35.851590       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:26:35.935124       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0426 13:27:35.898649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:27:35.898893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:27:35.899052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:27:35.907436       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:27:35.907950       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:27:36.086340       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:28:35.863649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:28:35.863962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:28:35.864181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:28:35.868992       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:28:35.869722       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:28:35.996902       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:29:35.864090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:29:35.864363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:29:35.864574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:29:35.869714       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:29:35.869938       1 nfd-worker.go:563] "feature discovery completed"
E0426 13:30:35.877987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:30:35.878104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:30:35.878198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:30:35.881508       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:30:35.881715       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:30:36.752934       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:31:35.877432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:31:35.877622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:31:35.877795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:31:35.883061       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:31:35.883372       1 nfd-worker.go:563] "feature discovery completed"
E0426 13:32:35.848022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:32:35.848247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:32:35.848358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:32:35.855102       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:32:35.855415       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:32:35.982625       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:33:35.876346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:33:35.876573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:33:35.876690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:33:35.882988       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:33:35.883340       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:33:36.035061       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:34:35.861276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:34:35.861425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:34:35.861542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:34:35.865709       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:34:35.866011       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:34:36.002568       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:35:35.875023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:35:35.875246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:35:35.875433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:35:35.882763       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:35:35.883234       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:35:36.017592       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:36:35.853174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:36:35.853311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:36:35.853410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:36:35.857021       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:36:35.857250       1 nfd-worker.go:563] "feature discovery completed"
E0426 13:37:35.867971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:37:35.868089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:37:35.868191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:37:35.873456       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:37:35.873762       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:37:36.063746       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:38:35.861028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:38:35.861457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:38:35.861672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:38:35.867053       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:38:35.867859       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:38:36.031378       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:39:35.875268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:39:35.875468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:39:35.875670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:39:35.882902       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:39:35.883273       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:39:36.031302       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:40:35.873766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:40:35.873972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:40:35.874184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:40:35.881877       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:40:35.882095       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:40:36.081229       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:41:35.885648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:41:35.885817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:41:35.885941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:41:35.891957       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:41:35.892264       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:41:36.080231       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:42:35.864538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:42:35.864659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:42:35.864747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:42:35.876075       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:42:35.876369       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:42:36.027291       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:43:35.874619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:43:35.874805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:43:35.874956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:43:35.882381       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:43:35.882621       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:43:36.019652       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:44:35.852641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:44:35.853032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:44:35.853309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:44:35.861978       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:44:35.862427       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:44:36.065814       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:45:35.873919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:45:35.874102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:45:35.874238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:45:35.879486       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:45:35.879726       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:45:45.798858       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:46:35.857454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:46:35.857769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:46:35.857978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:46:35.866294       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:46:35.866527       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:46:42.254709       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:47:35.844244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:47:35.844402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:47:35.844541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:47:35.853734       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:47:35.854191       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:47:36.001917       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:48:35.853210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:48:35.853392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:48:35.853537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:48:35.859132       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:48:35.859397       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:48:35.998561       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:49:35.858081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:49:35.858512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:49:35.858825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 13:49:35.868617       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:49:35.868851       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:49:35.999397       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:50:35.868741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 13:50:35.868804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 13:50:35.868900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:50:35.869016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:50:35.869143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 13:50:35.872403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0426 13:50:35.876227       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:50:35.876517       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:50:36.060325       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:51:35.875984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 13:51:35.877578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 13:51:35.877712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:51:35.877850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:51:35.878027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 13:51:35.881612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0426 13:51:35.885342       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:51:35.885672       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:51:36.030746       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:52:35.880691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 13:52:35.880755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 13:52:35.880924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:52:35.881064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:52:35.881183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 13:52:35.886488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0426 13:52:35.897093       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:52:35.897660       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:52:36.045077       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:53:35.872851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 13:53:35.872917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 13:53:35.873227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:53:35.873387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:53:35.873568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 13:53:35.877807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0426 13:53:35.881195       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:53:35.881930       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:53:36.008845       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:54:35.875829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 13:54:35.875928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 13:54:35.876115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:54:35.876347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:54:35.876554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 13:54:35.883710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0426 13:54:35.887193       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:54:35.887553       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:54:36.017223       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:55:35.870713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 13:55:35.870791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 13:55:35.870906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:55:35.871058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:55:35.871188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 13:55:35.875020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 13:55:35.875074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 13:55:35.877740       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:55:35.877953       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:55:36.044273       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:56:35.873996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 13:56:35.874135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 13:56:35.874673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:56:35.874936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:56:35.875140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 13:56:35.881574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 13:56:35.881628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 13:56:35.881672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 13:56:35.884536       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:56:35.884767       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:56:36.028904       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:57:35.871107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 13:57:35.871206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 13:57:35.871286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:57:35.871422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:57:35.871562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 13:57:35.879344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 13:57:35.879438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 13:57:35.879511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 13:57:35.884379       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:57:35.884744       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:57:36.044056       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:58:35.864437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 13:58:35.864548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 13:58:35.864669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:58:35.864825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:58:35.864979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 13:58:35.868005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 13:58:35.868075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 13:58:35.868161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 13:58:35.871369       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:58:35.871629       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:58:36.020606       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 13:59:35.874789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 13:59:35.874882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 13:59:35.875016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 13:59:35.875188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 13:59:35.875331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 13:59:35.880680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 13:59:35.880801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 13:59:35.880933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 13:59:35.887377       1 nfd-worker.go:550] "starting feature discovery..."
I0426 13:59:35.887871       1 nfd-worker.go:563] "feature discovery completed"
I0426 13:59:36.035291       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:00:35.855035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 14:00:35.855127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 14:00:35.855245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:00:35.855391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:00:35.855539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 14:00:35.860511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 14:00:35.860591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 14:00:35.860659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 14:00:35.864612       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:00:35.864901       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:00:36.002277       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:01:35.876791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 14:01:35.876846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 14:01:35.876918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:01:35.877017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:01:35.877127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 14:01:35.879827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 14:01:35.879870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 14:01:35.879904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 14:01:35.882160       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:01:35.882404       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:01:36.024290       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:02:35.876096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 14:02:35.876209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 14:02:35.876469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:02:35.876804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:02:35.877103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 14:02:35.882969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 14:02:35.883093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 14:02:35.883179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 14:02:35.888308       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:02:35.888612       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:02:36.029885       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:03:35.876137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 14:03:35.876443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 14:03:35.876776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:03:35.877152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:03:35.877514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 14:03:35.881149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 14:03:35.881281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 14:03:35.881391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 14:03:35.884835       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:03:35.885145       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:03:36.022212       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:04:35.879419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 14:04:35.879535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 14:04:35.879805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:04:35.880390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:04:35.880617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 14:04:35.883799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 14:04:35.883856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 14:04:35.883897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 14:04:35.886527       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:04:35.886754       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:04:36.056155       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:05:35.872844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 14:05:35.873178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 14:05:35.873640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:05:35.874844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:05:35.875041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 14:05:35.879214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 14:05:35.879580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 14:05:35.880612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 14:05:35.884901       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:05:35.885493       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:05:36.020139       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:06:35.855205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 14:06:35.855402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 14:06:35.855681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:06:35.855856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:06:35.862539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 14:06:35.867138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 14:06:35.867280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 14:06:35.867382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 14:06:35.872224       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:06:35.872588       1 nfd-worker.go:563] "feature discovery completed"
E0426 14:07:35.872074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 14:07:35.872183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 14:07:35.872403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:07:35.872594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:07:35.872794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 14:07:35.878039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 14:07:35.878090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 14:07:35.878231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 14:07:35.881096       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:07:35.881512       1 nfd-worker.go:563] "feature discovery completed"
E0426 14:08:35.860259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 14:08:35.860356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 14:08:35.860430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:08:35.860614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:08:35.860707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 14:08:35.863323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 14:08:35.863366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 14:08:35.863404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 14:08:35.865630       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:08:35.865904       1 nfd-worker.go:563] "feature discovery completed"
E0426 14:09:35.876352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 14:09:35.876425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 14:09:35.876539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:09:35.876783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:09:35.876986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 14:09:35.882125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0426 14:09:35.882187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0426 14:09:35.882244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap16bedc87-fe/speed: invalid argument" attributeName="speed"
I0426 14:09:35.885348       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:09:35.885568       1 nfd-worker.go:563] "feature discovery completed"