I0630 18:08:30.421283       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0630 18:08:30.421477       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0630 18:08:30.421794       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"]}}}
I0630 18:08:30.422011       1 metrics.go:44] "metrics server starting" port=":8081"
E0630 18:08:30.437709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:08:30.437979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:08:30.438201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:08:30.443449       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:08:30.443705       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:08:30.453462       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0630 18:09:30.443713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:09:30.444257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:09:30.444751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:09:30.452609       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:09:30.453065       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:10:30.462724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:10:30.463079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:10:30.463368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:10:30.470035       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:10:30.470400       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:10:30.612320       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:11:30.439473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:11:30.439646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:11:30.439783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:11:30.444439       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:11:30.444657       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:11:30.577442       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:12:30.448982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:12:30.449601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:12:30.450029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:12:30.454349       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:12:30.454626       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:12:30.586824       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:13:30.463599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:13:30.463802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:13:30.463929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:13:30.470420       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:13:30.470908       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:14:30.462065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:14:30.462510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:14:30.462975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:14:30.470255       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:14:30.470608       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:14:30.631169       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:15:30.452982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:15:30.453333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:15:30.453585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:15:30.459378       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:15:30.459747       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:15:30.598625       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:16:30.461917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:16:30.462304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:16:30.462712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:16:30.467963       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:16:30.468269       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:16:30.610651       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:17:30.468763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:17:30.468984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:17:30.469144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:17:30.478591       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:17:30.478850       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:17:30.622933       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:18:30.440448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:18:30.440590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:18:30.440695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:18:30.445264       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:18:30.445637       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:18:30.587273       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:19:30.451800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:19:30.452086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:19:30.452294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:19:30.459036       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:19:30.459364       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:19:30.599883       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:20:30.442434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:20:30.442574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:20:30.442670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:20:30.447268       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:20:30.447495       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:20:30.599118       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:21:30.463515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:21:30.463668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:21:30.463776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:21:30.467871       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:21:30.468086       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:21:30.626537       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:22:30.461946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:22:30.462633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:22:30.463095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:22:30.470122       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:22:30.470354       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:22:30.622457       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:23:30.448331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:23:30.448518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:23:30.448770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:23:30.454436       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:23:30.454810       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:23:30.583808       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:24:30.445110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:24:30.445266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:24:30.445372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:24:30.451894       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:24:30.452253       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:24:30.589361       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:25:30.461646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:25:30.461909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:25:30.462111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:25:30.470503       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:25:30.471418       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:26:30.463961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:26:30.464118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:26:30.464280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:26:30.472124       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:26:30.472760       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:26:30.593748       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:27:30.450596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:27:30.450803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:27:30.450948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:27:30.456579       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:27:30.456791       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:27:30.592000       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:28:30.462104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:28:30.462385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:28:30.462622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:28:30.469059       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:28:30.469277       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:28:30.626209       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:29:30.458911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:29:30.459137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:29:30.459300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:29:30.467102       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:29:30.467442       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:29:30.603977       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:30:30.458340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:30:30.458890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:30:30.459190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:30:30.467919       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:30:30.468211       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:30:30.627999       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:31:30.444194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:31:30.444339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:31:30.444456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:31:30.449886       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:31:30.450103       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:31:30.591401       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:32:30.459713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:32:30.459833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:32:30.459926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:32:30.471140       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:32:30.471529       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:32:30.613475       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:33:30.446658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:33:30.446940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:33:30.447163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:33:30.454916       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:33:30.455214       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:33:30.609741       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:34:30.446626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:34:30.446826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:34:30.446983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:34:30.455501       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:34:30.456375       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:34:30.610790       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:35:30.450813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:35:30.451035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:35:30.453689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:35:30.454041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:35:30.460252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:35:30.466840       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:35:30.467357       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:35:30.618387       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:36:30.448584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:36:30.448650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:36:30.448735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:36:30.448783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:36:30.448892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:36:30.448993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:36:30.451502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:36:30.454331       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:36:30.454544       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:36:30.610048       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:37:30.459571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:37:30.459866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:37:30.460112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:37:30.460326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:37:30.460646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:37:30.460832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:37:30.463837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:37:30.467673       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:37:30.467969       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:37:30.616176       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:38:30.455354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:38:30.455619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:38:30.455859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:38:30.456023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:38:30.456285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:38:30.456496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:38:30.460739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:38:30.465034       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:38:30.465345       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:38:30.608950       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:39:30.433064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:39:30.433144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:39:30.433407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:39:30.433585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:39:30.433868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:39:30.434118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:39:30.437787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:39:30.443599       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:39:30.444118       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:39:30.608151       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:40:30.459655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:40:30.459715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:40:30.459783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:40:30.459854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:40:30.460011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:40:30.460134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:40:30.463297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:40:30.466728       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:40:30.467040       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:40:30.618314       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:41:30.448699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:41:30.448861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:41:30.449146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:41:30.449256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:41:30.449438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:41:30.449581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:41:30.452497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:41:30.455729       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:41:30.456027       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:42:30.461830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:42:30.461955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:42:30.462195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:42:30.462370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:42:30.462587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:42:30.462816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:42:30.466429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:42:30.470229       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:42:30.470578       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:42:30.608360       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:43:30.443378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:43:30.443466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:43:30.443600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:43:30.443677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:43:30.443861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:43:30.444022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:43:30.447989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:43:30.453435       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:43:30.454054       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:43:30.599455       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:44:30.460772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:44:30.460890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:44:30.461054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:44:30.461149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:44:30.461387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:44:30.461624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:44:30.465809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:44:30.465859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:44:30.468779       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:44:30.468998       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:44:30.638284       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:45:30.436451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:45:30.436555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:45:30.436679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:45:30.436747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:45:30.436943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:45:30.437101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:45:30.444598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:45:30.444692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:45:30.449441       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:45:30.449789       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:45:30.628242       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:46:30.465173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:46:30.465295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:46:30.465535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:46:30.465648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:46:30.465939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:46:30.466189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:46:30.472930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:46:30.473114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:46:30.476331       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:46:30.476563       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:46:30.639222       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:47:30.464640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:47:30.464734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:47:30.464854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:47:30.464915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:47:30.465212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:47:30.465419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:47:30.469628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:47:30.469701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:47:30.475247       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:47:30.475870       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:47:30.640114       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:48:30.443849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:48:30.443926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:48:30.444044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:48:30.444113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:48:30.444295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:48:30.445543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:48:30.451429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:48:30.451936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:48:30.456943       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:48:30.457319       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:48:30.599278       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:49:30.444070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:49:30.444130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:49:30.444250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:49:30.444299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:49:30.444433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:49:30.444544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:49:30.449351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:49:30.449477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:49:30.452858       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:49:30.453153       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:49:30.942735       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:50:30.461082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:50:30.461167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:50:30.461281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:50:30.461350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:50:30.461545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:50:30.461673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:50:30.466013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:50:30.466088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:50:30.469957       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:50:30.470260       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:51:30.461055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:51:30.461127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:51:30.461229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:51:30.461398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:51:30.461586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:51:30.461717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:51:30.467504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:51:30.467564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:51:30.470400       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:51:30.470717       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:51:30.625092       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:52:30.462085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:52:30.462183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:52:30.464043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:52:30.464107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:52:30.465062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:52:30.465880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:52:30.470438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:52:30.470534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:52:30.474362       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:52:30.475954       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:52:30.627398       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:53:30.447581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:53:30.447966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:53:30.448171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:53:30.448273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:53:30.448552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:53:30.448759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:53:30.455642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:53:30.455751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:53:30.455860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 18:53:30.458990       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:53:30.459216       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:53:30.615519       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:54:30.447328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:54:30.447403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:54:30.447517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:54:30.447573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:54:30.447733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:54:30.447854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:54:30.451914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:54:30.451979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:54:30.452039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 18:54:30.457472       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:54:30.457743       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:54:30.594366       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:55:30.437399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:55:30.437463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:55:30.437678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:55:30.437772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:55:30.437932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:55:30.438077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:55:30.444055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:55:30.444205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:55:30.444300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 18:55:30.450598       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:55:30.451103       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:56:30.458419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:56:30.458509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:56:30.458696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:56:30.458786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:56:30.459013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:56:30.459200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:56:30.466638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:56:30.466802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:56:30.466867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 18:56:30.470277       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:56:30.470583       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:57:30.444632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:57:30.444709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:57:30.444818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:57:30.444873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:57:30.445015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:57:30.445147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:57:30.449885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:57:30.449960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:57:30.450031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 18:57:30.456151       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:57:30.456623       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:58:30.459173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:58:30.459241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:58:30.459333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:58:30.459384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:58:30.459512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:58:30.459616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:58:30.463129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:58:30.463185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:58:30.463289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 18:58:30.467111       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:58:30.467785       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:59:30.444657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:59:30.444812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:59:30.444964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:59:30.445060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:59:30.445255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:59:30.445414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:59:30.449980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:59:30.450080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:59:30.450156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 18:59:30.453440       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:59:30.453711       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:00:30.464874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:00:30.464966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:00:30.465108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:00:30.465189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:00:30.465400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:00:30.465593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:00:30.471979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:00:30.472135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:00:30.472254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:00:30.478740       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:00:30.479255       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:01:30.437966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:01:30.438037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:01:30.438164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:01:30.438250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:01:30.438435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:01:30.438578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:01:30.444859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:01:30.444980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:01:30.445078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:01:30.449074       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:01:30.449403       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:02:30.465785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:02:30.465912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:02:30.466024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:02:30.466102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:02:30.466255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:02:30.466382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:02:30.472822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:02:30.472927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:02:30.473017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:02:30.477589       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:02:30.478046       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:03:30.457685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:03:30.457766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:03:30.457864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:03:30.457919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:03:30.458073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:03:30.458243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:03:30.463489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:03:30.463650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:03:30.463747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:03:30.467734       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:03:30.468106       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:04:30.442847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:04:30.442912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:04:30.442993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:04:30.443040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:04:30.443156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:04:30.444155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:04:30.450200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:04:30.450265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:04:30.450385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:04:30.453906       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:04:30.454191       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:05:30.462905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:05:30.463170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:05:30.463645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:05:30.464077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:05:30.464340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:05:30.464543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:05:30.470875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:05:30.470971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:05:30.471064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:05:30.475317       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:05:30.475624       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:06:30.462818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:06:30.462900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:06:30.463010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:06:30.463073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:06:30.463248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:06:30.463397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:06:30.467982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:06:30.468052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:06:30.468119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:06:30.471817       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:06:30.472132       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:07:30.445047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:07:30.445162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:07:30.445327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:07:30.445554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:07:30.445874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:07:30.446074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:07:30.450444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:07:30.450512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:07:30.450617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:07:30.454575       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:07:30.455838       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:08:30.460641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:08:30.460830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:08:30.461028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:08:30.461140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:08:30.461413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:08:30.461700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:08:30.468904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:08:30.469248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:08:30.469322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:08:30.473573       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:08:30.473882       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:08:30.632401       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:09:30.460245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:09:30.460321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:09:30.460425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:09:30.460469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:09:30.460582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:09:30.460689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:09:30.464786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:09:30.464852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:09:30.465344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:09:30.470425       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:09:30.470740       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:09:30.605167       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:10:30.443350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:10:30.443448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:10:30.443579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:10:30.443652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:10:30.443829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:10:30.443982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:10:30.448857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:10:30.448935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:10:30.448999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:10:30.454527       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:10:30.454966       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:10:30.592693       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:11:30.461942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:11:30.462033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:11:30.462151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:11:30.462219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:11:30.462383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:11:30.462564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:11:30.467969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:11:30.468042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:11:30.468262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:11:30.471139       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:11:30.471363       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:11:30.615847       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:12:30.466462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:12:30.466532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:12:30.467362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:12:30.467450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:12:30.467570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:12:30.467681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:12:30.471724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:12:30.471788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:12:30.471842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:12:30.475449       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:12:30.475675       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:12:30.611558       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:13:30.464566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:13:30.464647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:13:30.464759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:13:30.464822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:13:30.464985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:13:30.465129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:13:30.472146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:13:30.472246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:13:30.473082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:13:30.476126       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:13:30.476424       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:13:30.630887       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:14:30.446341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:14:30.446421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:14:30.446536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:14:30.446596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:14:30.447047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:14:30.447266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:14:30.454043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:14:30.454108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:14:30.454833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:14:30.457672       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:14:30.457909       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:14:30.608759       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:15:30.436434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:15:30.436499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:15:30.436968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:15:30.437049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:15:30.439802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:15:30.439998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:15:30.443850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:15:30.443994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:15:30.444741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:15:30.448846       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:15:30.449124       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:15:30.587054       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:16:30.457756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:16:30.457832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:16:30.457931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:16:30.457989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:16:30.458129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:16:30.458247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:16:30.462171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:16:30.462242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:16:30.462524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:16:30.465838       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:16:30.466583       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:16:30.639712       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:17:30.463005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:17:30.463095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:17:30.463329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:17:30.463411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:17:30.463669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:17:30.463860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:17:30.467695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:17:30.467747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:17:30.467789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:17:30.470474       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:17:30.470773       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:17:30.636001       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:18:30.443937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:18:30.444017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:18:30.444132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:18:30.444239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:18:30.444447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:18:30.444625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:18:30.447374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:18:30.447421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:18:30.447457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:18:30.449842       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:18:30.450145       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:19:30.464916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:19:30.465141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:19:30.465349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:19:30.465467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:19:30.465755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:19:30.466143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:19:30.469783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:19:30.469895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:19:30.470006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:19:30.472517       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:19:30.472815       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:20:30.443861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:20:30.444042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:20:30.444218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:20:30.444346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:20:30.444595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:20:30.444815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:20:30.450427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:20:30.450541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:20:30.450711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:20:30.455970       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:20:30.456266       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:21:30.446620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:21:30.446726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:21:30.446870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:21:30.446947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:21:30.447167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:21:30.447323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:21:30.452406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:21:30.452482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:21:30.452541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap52fedb47-5b/speed: invalid argument" attributeName="speed"
I0630 19:21:30.456713       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:21:30.457086       1 nfd-worker.go:563] "feature discovery completed"