I0420 02:28:46.483978       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0420 02:28:46.484194       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0420 02:28:46.484487       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"]}}}
I0420 02:28:46.486210       1 metrics.go:44] "metrics server starting" port=":8081"
E0420 02:28:46.502865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:28:46.503117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:28:46.503355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:28:46.508745       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:28:46.509135       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:28:46.520854       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0420 02:29:46.515536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:29:46.515719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:29:46.515872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:29:46.521728       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:29:46.522076       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:29:46.653834       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:30:46.526691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:30:46.527158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:30:46.527962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:30:46.536751       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:30:46.537406       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:30:46.682540       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:31:46.517428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:31:46.517626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:31:46.517774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:31:46.522687       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:31:46.522909       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:31:46.668630       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:32:46.510089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:32:46.510347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:32:46.510562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:32:46.516285       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:32:46.516659       1 nfd-worker.go:563] "feature discovery completed"
E0420 02:33:46.524743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:33:46.525257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:33:46.525538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:33:46.533663       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:33:46.534121       1 nfd-worker.go:563] "feature discovery completed"
E0420 02:34:46.528509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:34:46.528665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:34:46.528776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:34:46.535674       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:34:46.536151       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:34:46.724869       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:35:46.508212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:35:46.508357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:35:46.508491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:35:46.512923       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:35:46.513245       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:35:46.662356       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:36:46.522969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:36:46.523228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:36:46.523430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:36:46.530845       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:36:46.531243       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:36:46.684695       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:37:46.522149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:37:46.522314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:37:46.522463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:37:46.527746       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:37:46.528095       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:37:46.665931       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:38:46.509740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:38:46.509911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:38:46.510044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:38:46.515426       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:38:46.515671       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:38:46.664971       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:39:46.517980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:39:46.518149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:39:46.518270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:39:46.525687       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:39:46.526016       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:39:46.687401       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:40:46.508554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:40:46.508695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:40:46.508802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:40:46.514360       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:40:46.514706       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:40:46.656487       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:41:46.509547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:41:46.509974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:41:46.510913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:41:46.518403       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:41:46.518734       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:41:46.680033       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:42:46.527575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:42:46.527805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:42:46.527949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:42:46.533467       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:42:46.533733       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:42:46.681424       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:43:46.525072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:43:46.525475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:43:46.525704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:43:46.533324       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:43:46.533607       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:43:46.681029       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:44:46.507821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:44:46.508125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:44:46.508341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:44:46.515112       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:44:46.515501       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:44:46.657714       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:45:46.524841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:45:46.525112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:45:46.525331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:45:46.532532       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:45:46.532759       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:45:46.668117       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:46:46.505741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:46:46.506018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:46:46.506187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:46:46.518203       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:46:46.518442       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:46:46.669722       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:47:46.503994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:47:46.504285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:47:46.504477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:47:46.514242       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:47:46.514779       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:47:46.660630       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:48:46.518294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:48:46.518500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:48:46.518697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:48:46.525770       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:48:46.527744       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:48:46.695296       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:49:46.524433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:49:46.524620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:49:46.524762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0420 02:49:46.532902       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:49:46.533405       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:49:46.665196       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:50:46.516633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 02:50:46.516701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 02:50:46.516783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:50:46.516892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:50:46.516986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 02:50:46.519602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0420 02:50:46.524279       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:50:46.525224       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:50:46.677810       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:51:46.526524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 02:51:46.526613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 02:51:46.526719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 02:51:46.526778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:51:46.526931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:51:46.527075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 02:51:46.530455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0420 02:51:46.534301       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:51:46.534532       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:51:46.721572       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:52:46.522759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 02:52:46.522833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 02:52:46.522931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 02:52:46.522987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:52:46.523176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:52:46.523325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 02:52:46.527485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0420 02:52:46.530234       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:52:46.530460       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:52:46.682702       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:53:46.525569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 02:53:46.525675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 02:53:46.525904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 02:53:46.526003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:53:46.526336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:53:46.526573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 02:53:46.530874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0420 02:53:46.534172       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:53:46.534408       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:53:46.705642       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:54:46.524249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 02:54:46.524348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 02:54:46.524499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 02:54:46.524583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:54:46.524801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:54:46.525345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 02:54:46.529841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0420 02:54:46.534193       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:54:46.534611       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:54:46.692058       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:55:46.508892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 02:55:46.508978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 02:55:46.509101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 02:55:46.509168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:55:46.509343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:55:46.509497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 02:55:46.514002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 02:55:46.514063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 02:55:46.519019       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:55:46.519389       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:55:46.670912       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:56:46.525029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 02:56:46.525100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 02:56:46.525239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 02:56:46.525332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:56:46.525548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:56:46.525754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 02:56:46.529445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 02:56:46.529681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 02:56:46.529737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 02:56:46.535128       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:56:46.535719       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:56:46.747879       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:57:46.525957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 02:57:46.526019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 02:57:46.526267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 02:57:46.526373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:57:46.526560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:57:46.526724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 02:57:46.529973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 02:57:46.530023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 02:57:46.530060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 02:57:46.532818       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:57:46.533139       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:57:46.680538       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:58:46.520352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 02:58:46.520421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 02:58:46.520626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 02:58:46.520684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:58:46.520879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:58:46.521029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 02:58:46.524375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 02:58:46.524422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 02:58:46.524458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 02:58:46.531487       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:58:46.531848       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:58:46.683411       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 02:59:46.504871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 02:59:46.504998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 02:59:46.505182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 02:59:46.505285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 02:59:46.505535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 02:59:46.505703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 02:59:46.509288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 02:59:46.509342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 02:59:46.509386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 02:59:46.512243       1 nfd-worker.go:550] "starting feature discovery..."
I0420 02:59:46.512496       1 nfd-worker.go:563] "feature discovery completed"
I0420 02:59:46.669247       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:00:46.507014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:00:46.507132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:00:46.507333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:00:46.507427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:00:46.507673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:00:46.507895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:00:46.517293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:00:46.517502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:00:46.517646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:00:46.522011       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:00:46.522408       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:00:46.677138       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:01:46.525226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:01:46.525328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:01:46.525441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:01:46.525708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:01:46.525916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:01:46.526046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:01:46.532353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:01:46.532473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:01:46.532554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:01:46.543612       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:01:46.544052       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:01:46.692339       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:02:46.505805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:02:46.505903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:02:46.506064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:02:46.506143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:02:46.506341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:02:46.506513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:02:46.512297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:02:46.512355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:02:46.512404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:02:46.520320       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:02:46.520841       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:02:46.676184       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:03:46.525919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:03:46.525991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:03:46.526087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:03:46.526136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:03:46.526255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:03:46.526362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:03:46.529586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:03:46.529640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:03:46.529689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:03:46.535331       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:03:46.535592       1 nfd-worker.go:563] "feature discovery completed"
E0420 03:04:46.522789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:04:46.522877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:04:46.523005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:04:46.523083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:04:46.523392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:04:46.523587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:04:46.529394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:04:46.529486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:04:46.529713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:04:46.532325       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:04:46.532580       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:04:46.696940       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:05:46.523642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:05:46.524008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:05:46.524243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:05:46.524363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:05:46.524653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:05:46.524997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:05:46.530103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:05:46.530290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:05:46.530429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:05:46.533648       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:05:46.533991       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:05:46.700576       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:06:46.528123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:06:46.528359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:06:46.528612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:06:46.528795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:06:46.529174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:06:46.529496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:06:46.533369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:06:46.533467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:06:46.533890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:06:46.536588       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:06:46.536864       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:06:46.674570       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:07:46.525075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:07:46.525157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:07:46.525373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:07:46.525548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:07:46.525796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:07:46.525975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:07:46.530341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:07:46.530410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:07:46.530716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:07:46.533996       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:07:46.534363       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:07:46.678491       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:08:46.520907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:08:46.520997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:08:46.521172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:08:46.521268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:08:46.521523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:08:46.521750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:08:46.526515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:08:46.526581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:08:46.527120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:08:46.531517       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:08:46.531912       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:08:46.682056       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:09:46.514846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:09:46.514972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:09:46.515115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:09:46.515284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:09:46.515566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:09:46.515807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:09:46.519375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:09:46.519445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:09:46.519914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:09:46.524809       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:09:46.525327       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:09:46.698072       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:10:46.526809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:10:46.526878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:10:46.526995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:10:46.527072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:10:46.527298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:10:46.527448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:10:46.533364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:10:46.533551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:10:46.534875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:10:46.539384       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:10:46.539706       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:10:46.694967       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:11:46.505899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:11:46.506060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:11:46.506172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:11:46.506235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:11:46.506390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:11:46.506535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:11:46.511207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:11:46.511306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:11:46.511581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:11:46.514695       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:11:46.514922       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:11:46.654674       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:12:46.508934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:12:46.509020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:12:46.509127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:12:46.509175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:12:46.509329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:12:46.509458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:12:46.514528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:12:46.514591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:12:46.514654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:12:46.518668       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:12:46.519017       1 nfd-worker.go:563] "feature discovery completed"
I0420 03:12:46.670683       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0420 03:13:46.524044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:13:46.524123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:13:46.524449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:13:46.524585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:13:46.524741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:13:46.524868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:13:46.528743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:13:46.528800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:13:46.529805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:13:46.532830       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:13:46.533107       1 nfd-worker.go:563] "feature discovery completed"
E0420 03:14:46.527892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:14:46.528045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:14:46.528189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:14:46.528271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:14:46.528452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:14:46.528618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:14:46.532557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:14:46.532640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:14:46.532712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:14:46.535827       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:14:46.536112       1 nfd-worker.go:563] "feature discovery completed"
E0420 03:15:46.528493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0420 03:15:46.528647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0420 03:15:46.528862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0420 03:15:46.528979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0420 03:15:46.529286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0420 03:15:46.529526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0420 03:15:46.535397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0420 03:15:46.535521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0420 03:15:46.535653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7d8b4480-16/speed: invalid argument" attributeName="speed"
I0420 03:15:46.539581       1 nfd-worker.go:550] "starting feature discovery..."
I0420 03:15:46.539895       1 nfd-worker.go:563] "feature discovery completed"