I0527 15:31:17.367544       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0527 15:31:17.367713       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0527 15:31:17.367969       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"]}}}
I0527 15:31:17.368140       1 metrics.go:44] "metrics server starting" port=":8081"
E0527 15:31:17.386513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:31:17.386786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:31:17.387122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:31:17.394598       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:31:17.395048       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:31:17.404293       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0527 15:32:17.393212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:32:17.393512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:32:17.393704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:32:17.399389       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:32:17.399706       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:32:17.548065       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:33:17.394067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:33:17.394246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:33:17.394385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:33:17.399975       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:33:17.400321       1 nfd-worker.go:563] "feature discovery completed"
E0527 15:34:17.403843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:34:17.404081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:34:17.404274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:34:17.409972       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:34:17.410248       1 nfd-worker.go:563] "feature discovery completed"
E0527 15:35:17.403369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:35:17.403669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:35:17.403849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:35:17.410994       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:35:17.411611       1 nfd-worker.go:563] "feature discovery completed"
E0527 15:36:17.413940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:36:17.414290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:36:17.414665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:36:17.418964       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:36:17.419230       1 nfd-worker.go:563] "feature discovery completed"
E0527 15:37:17.384478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:37:17.385167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:37:17.385322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:37:17.388387       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:37:17.388624       1 nfd-worker.go:563] "feature discovery completed"
E0527 15:38:17.398615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:38:17.398924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:38:17.399187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:38:17.405375       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:38:17.405903       1 nfd-worker.go:563] "feature discovery completed"
E0527 15:39:17.399779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:39:17.400287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:39:17.400629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:39:17.405113       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:39:17.405403       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:39:17.536531       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:40:17.401618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:40:17.401794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:40:17.401898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:40:17.407363       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:40:17.407592       1 nfd-worker.go:563] "feature discovery completed"
E0527 15:41:17.398236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:41:17.398495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:41:17.398730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:41:17.403981       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:41:17.404198       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:41:17.568217       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:42:17.392983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:42:17.393118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:42:17.393243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:42:17.397269       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:42:17.397606       1 nfd-worker.go:563] "feature discovery completed"
E0527 15:43:17.384942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:43:17.385113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:43:17.385248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:43:17.391022       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:43:17.391343       1 nfd-worker.go:563] "feature discovery completed"
E0527 15:44:17.398110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:44:17.398401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:44:17.398670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:44:17.402860       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:44:17.403093       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:44:17.537146       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:45:17.405762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:45:17.405935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:45:17.406069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:45:17.412547       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:45:17.413247       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:45:17.568192       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:46:17.392572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:46:17.392836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:46:17.393083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:46:17.401469       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:46:17.401902       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:46:17.532619       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:47:17.408245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:47:17.408444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:47:17.408577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:47:17.416139       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:47:17.416515       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:47:17.632312       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:48:17.396809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:48:17.397194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:48:17.397368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:48:17.405632       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:48:17.405924       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:48:17.562788       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:49:17.393831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:49:17.394060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:49:17.394167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:49:17.400724       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:49:17.400976       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:49:17.563813       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:50:17.406150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:50:17.406328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:50:17.406528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:50:17.412679       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:50:17.412900       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:50:17.556499       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:51:17.383308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:51:17.383506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:51:17.383639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 15:51:17.389875       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:51:17.390087       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:51:17.533874       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:52:17.432675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 15:52:17.432832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 15:52:17.433049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 15:52:17.433160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:52:17.433416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:52:17.433684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 15:52:17.438499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 15:52:17.442977       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:52:17.443263       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:52:17.594269       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:53:17.415796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 15:53:17.415906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 15:53:17.416057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 15:53:17.416132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:53:17.416422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:53:17.416986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 15:53:17.422062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 15:53:17.427626       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:53:17.427985       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:53:17.586986       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:54:17.403426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 15:54:17.403519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 15:54:17.403619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 15:54:17.403678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:54:17.403823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:54:17.404017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 15:54:17.416638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 15:54:17.419614       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:54:17.419833       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:54:17.574392       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:55:17.387007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 15:55:17.387251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 15:55:17.387677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 15:55:17.387832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:55:17.388132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:55:17.388415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 15:55:17.394344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 15:55:17.399195       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:55:17.399543       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:55:19.387066       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:56:17.405441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 15:56:17.405562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 15:56:17.405713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 15:56:17.405807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:56:17.406049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:56:17.406278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 15:56:17.410853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 15:56:17.414121       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:56:17.414837       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:56:17.616229       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:57:17.406796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 15:57:17.406882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 15:57:17.451030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 15:57:17.451085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:57:17.451364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:57:17.451568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 15:57:17.498635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 15:57:17.501338       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:57:17.501590       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:57:17.640349       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:58:17.392366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 15:58:17.392938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 15:58:17.393081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 15:58:17.393445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:58:17.393686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:58:17.393925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 15:58:17.397885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 15:58:17.403173       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:58:17.403758       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:58:17.544809       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 15:59:17.394682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 15:59:17.394766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 15:59:17.395126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 15:59:17.395276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 15:59:17.395587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 15:59:17.395899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 15:59:17.399657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 15:59:17.402629       1 nfd-worker.go:550] "starting feature discovery..."
I0527 15:59:17.402936       1 nfd-worker.go:563] "feature discovery completed"
I0527 15:59:17.586829       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:00:17.389245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:00:17.389335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:00:17.389458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:00:17.389519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:00:17.389652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:00:17.389777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:00:17.395650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 16:00:17.400201       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:00:17.400584       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:00:17.543528       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:01:17.403519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:01:17.403630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:01:17.403743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:01:17.403813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:01:17.403957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:01:17.404106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:01:17.407981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 16:01:17.413362       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:01:17.413742       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:01:17.560640       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:02:17.406465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:02:17.406594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:02:17.406707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:02:17.406769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:02:17.406904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:02:17.407034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:02:17.412713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 16:02:17.417819       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:02:17.418157       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:02:17.568488       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:03:17.393201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:03:17.393281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:03:17.393406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:03:17.393469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:03:17.393632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:03:17.393751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:03:17.397397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 16:03:17.404422       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:03:17.404957       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:03:17.573972       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:04:17.394049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:04:17.394383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:04:17.394869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:04:17.395088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:04:17.395451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:04:17.395772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:04:17.400326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:04:17.400447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 16:04:17.404266       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:04:17.404703       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:04:17.537024       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:05:17.396450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:05:17.396587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:05:17.397065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:05:17.397299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:05:17.397765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:05:17.398229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:05:17.400998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:05:17.401041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 16:05:17.408450       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:05:17.408973       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:05:17.567181       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:06:17.403745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:06:17.403846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:06:17.404114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:06:17.404217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:06:17.404560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:06:17.404942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:06:17.412495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:06:17.412600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 16:06:17.416495       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:06:17.416747       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:06:17.561684       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:07:17.409411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:07:17.409512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:07:17.409709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:07:17.409846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:07:17.410101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:07:17.410398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:07:17.415021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:07:17.415075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 16:07:17.418289       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:07:17.418709       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:07:17.567033       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:08:17.410836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:08:17.410904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:08:17.411000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:08:17.411056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:08:17.411168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:08:17.411269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:08:17.415575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:08:17.415668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 16:08:17.419052       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:08:17.419337       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:08:17.554987       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:09:17.411457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:09:17.411577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:09:17.411817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:09:17.411930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:09:17.412588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:09:17.413009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:09:17.419294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:09:17.419352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:09:17.419398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:09:17.422862       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:09:17.423147       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:09:17.584036       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:10:17.389076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:10:17.389175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:10:17.389308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:10:17.389381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:10:17.389557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:10:17.389730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:10:17.393118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:10:17.393166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:10:17.393206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:10:17.395621       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:10:17.395855       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:10:18.119482       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:11:17.405733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:11:17.405813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:11:17.405909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:11:17.405964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:11:17.406113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:11:17.406243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:11:17.411555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:11:17.411745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:11:17.412130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:11:17.418738       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:11:17.419249       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:11:17.567521       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:12:17.410253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:12:17.410426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:12:17.410596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:12:17.410680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:12:17.410903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:12:17.411078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:12:17.416466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:12:17.416571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:12:17.417579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:12:17.421380       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:12:17.421700       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:12:17.558993       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:13:17.411370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:13:17.411457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:13:17.411583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:13:17.411648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:13:17.411818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:13:17.411952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:13:17.418690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:13:17.418794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:13:17.418907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:13:17.422976       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:13:17.423208       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:13:17.576569       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:14:17.392664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:14:17.392747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:14:17.392855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:14:17.392923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:14:17.393072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:14:17.393204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:14:17.401113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:14:17.401196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:14:17.401573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:14:17.405414       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:14:17.405708       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:14:17.560887       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:15:17.406896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:15:17.406963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:15:17.407047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:15:17.407100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:15:17.407236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:15:17.407363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:15:17.412978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:15:17.413167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:15:17.413302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:15:17.418592       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:15:17.419051       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:15:17.570654       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:16:17.407590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:16:17.407702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:16:17.407843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:16:17.407918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:16:17.408106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:16:17.408248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:16:17.414126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:16:17.414189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:16:17.415036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:16:17.418586       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:16:17.418895       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:16:17.569357       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:17:17.400286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:17:17.400369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:17:17.400668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:17:17.400863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:17:17.401117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:17:17.401421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:17:17.406649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:17:17.406756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:17:17.407676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:17:17.411582       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:17:17.411945       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:17:17.556756       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:18:17.411393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:18:17.411655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:18:17.411851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:18:17.411920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:18:17.412052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:18:17.412195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:18:17.415672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:18:17.415764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:18:17.416412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:18:17.419022       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:18:17.419335       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:18:17.559514       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:19:17.413215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:19:17.413328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:19:17.413508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:19:17.413613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:19:17.413878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:19:17.414095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:19:17.420879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:19:17.420977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:19:17.421689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:19:17.424748       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:19:17.424974       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:19:17.562390       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:20:17.387266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:20:17.387353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:20:17.387499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:20:17.387574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:20:17.387749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:20:17.387903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:20:17.393088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:20:17.393183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:20:17.393308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:20:17.396622       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:20:17.396857       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:20:17.546388       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:21:17.390272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:21:17.390356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:21:17.390491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:21:17.390560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:21:17.390722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:21:17.390881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:21:17.396180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:21:17.396259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:21:17.396337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:21:17.400555       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:21:17.400794       1 nfd-worker.go:563] "feature discovery completed"
I0527 16:21:17.536589       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 16:22:17.407914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:22:17.407994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:22:17.408284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:22:17.408389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:22:17.408578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:22:17.408764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:22:17.413819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:22:17.413898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:22:17.413974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:22:17.418616       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:22:17.418874       1 nfd-worker.go:563] "feature discovery completed"
E0527 16:23:17.407069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:23:17.407198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:23:17.407394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:23:17.407606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:23:17.408725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:23:17.409183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:23:17.414584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:23:17.414659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:23:17.414731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:23:17.418764       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:23:17.419071       1 nfd-worker.go:563] "feature discovery completed"
E0527 16:24:17.409218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 16:24:17.409330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 16:24:17.409516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 16:24:17.409616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 16:24:17.409884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 16:24:17.410101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 16:24:17.414119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 16:24:17.414173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 16:24:17.414223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8b80940b-e4/speed: invalid argument" attributeName="speed"
I0527 16:24:17.416910       1 nfd-worker.go:550] "starting feature discovery..."
I0527 16:24:17.417136       1 nfd-worker.go:563] "feature discovery completed"