I0515 21:30:35.427639       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0515 21:30:35.427823       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0515 21:30:35.428064       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"]}}}
I0515 21:30:35.428205       1 metrics.go:44] "metrics server starting" port=":8081"
E0515 21:30:35.444912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:30:35.445232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:30:35.445363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:30:35.449019       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:30:35.449277       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:30:35.475699       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0515 21:31:35.453387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:31:35.453713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:31:35.453942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:31:35.461140       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:31:35.461463       1 nfd-worker.go:563] "feature discovery completed"
E0515 21:32:35.489308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:32:35.489584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:32:35.489781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:32:35.495233       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:32:35.495486       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:32:35.658868       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:33:35.467990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:33:35.468239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:33:35.468460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:33:35.474315       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:33:35.474601       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:33:35.619467       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:34:35.455192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:34:35.455393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:34:35.455591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:34:35.462620       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:34:35.462887       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:34:35.628888       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:35:35.454211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:35:35.454385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:35:35.454516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:35:35.459840       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:35:35.460152       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:35:35.598742       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:36:35.452758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:36:35.452984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:36:35.453166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:36:35.461565       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:36:35.461999       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:36:35.618286       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:37:35.469850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:37:35.470017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:37:35.470144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:37:35.476631       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:37:35.477335       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:37:35.627115       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:38:35.454334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:38:35.454559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:38:35.454699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:38:35.459381       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:38:35.460490       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:38:35.597117       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:39:35.469330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:39:35.469471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:39:35.469579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:39:35.473806       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:39:35.474027       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:39:35.616657       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:40:35.468628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:40:35.468781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:40:35.468895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:40:35.472987       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:40:35.473211       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:40:35.658943       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:41:35.450969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:41:35.451440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:41:35.451762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:41:35.456886       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:41:35.457182       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:41:35.600683       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:42:35.452435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:42:35.452645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:42:35.453031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:42:35.463254       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:42:35.463517       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:42:35.604166       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:43:35.453714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:43:35.453918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:43:35.454096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:43:35.463772       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:43:35.464537       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:43:35.681822       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:44:35.443860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:44:35.444134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:44:35.444523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:44:35.451714       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:44:35.452029       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:44:35.592223       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:45:35.449523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:45:35.449762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:45:35.449914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:45:35.456678       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:45:35.457029       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:45:35.605155       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:46:35.476735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:46:35.477016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:46:35.477220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:46:35.484476       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:46:35.484774       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:46:35.633265       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:47:35.461610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:47:35.461934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:47:35.462174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:47:35.468869       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:47:35.469346       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:47:35.621512       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:48:35.463521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:48:35.463811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:48:35.464093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:48:35.471667       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:48:35.471989       1 nfd-worker.go:563] "feature discovery completed"
E0515 21:49:35.466273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:49:35.466418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:49:35.466527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:49:35.471192       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:49:35.471406       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:49:35.610608       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:50:35.453347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:50:35.453551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:50:35.453735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:50:35.459921       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:50:35.460218       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:50:35.601122       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:51:35.447704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:51:35.447924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:51:35.448090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:51:35.454961       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:51:35.455229       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:51:35.585504       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:52:35.459592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:52:35.459779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:52:35.459954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:52:35.468597       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:52:35.469456       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:52:35.617956       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:53:35.450860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:53:35.451007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:53:35.451131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:53:35.455941       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:53:35.456180       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:53:35.602449       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:54:35.452407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:54:35.452630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:54:35.452838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:54:35.458019       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:54:35.458312       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:54:35.605623       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:55:35.469182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:55:35.469388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:55:35.469582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:55:35.478873       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:55:35.479255       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:55:35.646025       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:56:35.456856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:56:35.457025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:56:35.457178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:56:35.465256       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:56:35.465565       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:56:35.639895       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:57:35.466602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:57:35.466972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:57:35.467246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 21:57:35.479657       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:57:35.479913       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:57:35.639638       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:58:35.465789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 21:58:35.465872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 21:58:35.466074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:58:35.466342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:58:35.466690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 21:58:35.471142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 21:58:35.476505       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:58:35.477253       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:58:35.604059       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 21:59:35.453421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 21:59:35.453497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 21:59:35.453670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 21:59:35.453937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 21:59:35.454170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 21:59:35.457414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 21:59:35.461400       1 nfd-worker.go:550] "starting feature discovery..."
I0515 21:59:35.461695       1 nfd-worker.go:563] "feature discovery completed"
I0515 21:59:35.628898       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:00:35.466523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:00:35.466686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:00:35.466969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:00:35.467246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:00:35.467453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:00:35.471667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:00:35.478737       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:00:35.479098       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:00:35.635645       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:01:35.470852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:01:35.470935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:01:35.471053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:01:35.471222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:01:35.471355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:01:35.476336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:01:35.483045       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:01:35.484051       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:01:35.646429       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:02:35.444295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:02:35.444555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:02:35.444857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:02:35.445207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:02:35.445414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:02:35.450653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:02:35.457235       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:02:35.457555       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:02:35.643456       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:03:35.468254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:03:35.468505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:03:35.468652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:03:35.468836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:03:35.468987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:03:35.473518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:03:35.477221       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:03:35.477488       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:03:35.645458       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:04:35.469191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:04:35.469274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:04:35.469411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:04:35.469665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:04:35.469843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:04:35.476101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:04:35.479545       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:04:35.479865       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:04:35.619947       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:05:35.472309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:05:35.472452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:05:35.472562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:05:35.472709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:05:35.472845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:05:35.475646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:05:35.478517       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:05:35.478783       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:06:35.467161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:06:35.467319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:06:35.467485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:06:35.467695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:06:35.467929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:06:35.471584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:06:35.475924       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:06:35.476605       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:06:35.638403       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:07:35.467197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:07:35.467318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:07:35.467472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:07:35.467615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:07:35.467732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:07:35.470937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:07:35.475124       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:07:35.475420       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:07:35.632104       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:08:35.469133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:08:35.469256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:08:35.469391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:08:35.469575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:08:35.469682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:08:35.473329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:08:35.477438       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:08:35.477926       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:08:35.611859       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:09:35.460762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:09:35.460838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:09:35.460935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:09:35.461075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:09:35.461198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:09:35.465476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:09:35.465547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:09:35.469545       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:09:35.469861       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:09:35.625644       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:10:35.467490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:10:35.467575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:10:35.467700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:10:35.467839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:10:35.467976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:10:35.472188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:10:35.472246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:10:35.475600       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:10:35.476210       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:10:35.638319       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:11:35.461256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:11:35.461470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:11:35.461811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:11:35.462094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:11:35.462337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:11:35.467319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:11:35.467428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:11:35.470986       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:11:35.471277       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:11:35.603779       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:12:35.472934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:12:35.473009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:12:35.473108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:12:35.473442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:12:35.473707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:12:35.477752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:12:35.477824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:12:35.480815       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:12:35.481354       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:12:35.640663       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:13:35.470128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:13:35.470279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:13:35.471340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:13:35.472453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:13:35.472735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:13:35.482482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:13:35.482557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:13:35.487937       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:13:35.488292       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:13:35.665407       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:14:35.451262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:14:35.451494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:14:35.451672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:14:35.451908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:14:35.452185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:14:35.455875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:14:35.455959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:14:35.458833       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:14:35.459157       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:14:35.698589       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:15:35.467199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:15:35.467297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:15:35.467465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:15:35.467616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:15:35.467735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:15:35.471915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:15:35.471972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:15:35.474703       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:15:35.474949       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:15:35.618776       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:16:35.466709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:16:35.466909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:16:35.467080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:16:35.467278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:16:35.467455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:16:35.471664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:16:35.471756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:16:35.482597       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:16:35.484290       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:16:35.617969       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:17:35.479739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:17:35.479811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:17:35.479893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:17:35.480024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:17:35.480130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:17:35.483680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:17:35.483729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 22:17:35.486469       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:17:35.486692       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:17:35.672318       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:18:35.468597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:18:35.468771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:18:35.469017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:18:35.469327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:18:35.469598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:18:35.474738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:18:35.474794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:18:35.474886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:18:35.478159       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:18:35.478423       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:18:35.638249       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:19:35.469898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:19:35.469993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:19:35.470132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:19:35.470318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:19:35.470492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:19:35.476333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:19:35.476457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:19:35.476584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:19:35.479459       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:19:35.479710       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:19:35.622993       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:20:35.469084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:20:35.469191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:20:35.469752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:20:35.469922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:20:35.470101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:20:35.476721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:20:35.476809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:20:35.476938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:20:35.481352       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:20:35.481684       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:21:35.470977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:21:35.471105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:21:35.471324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:21:35.471631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:21:35.471854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:21:35.477547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:21:35.477619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:21:35.477773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:21:35.484755       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:21:35.485039       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:22:35.470505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:22:35.470721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:22:35.471042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:22:35.471411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:22:35.471719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:22:35.476777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:22:35.476879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:22:35.477013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:22:35.480183       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:22:35.480504       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:23:35.442125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:23:35.442382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:23:35.442585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:23:35.442841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:23:35.443260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:23:35.447889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:23:35.447970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:23:35.448099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:23:35.453053       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:23:35.453396       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:24:35.463447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:24:35.463724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:24:35.464013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:24:35.464387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:24:35.465038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:24:35.470581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:24:35.470674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:24:35.470859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:24:35.474875       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:24:35.475281       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:25:35.452422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:25:35.452639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:25:35.452806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:25:35.453043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:25:35.453411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:25:35.459786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:25:35.459877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:25:35.459990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:25:35.462931       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:25:35.463233       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:26:35.467614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:26:35.467713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:26:35.467850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:26:35.468051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:26:35.468225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:26:35.474780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:26:35.474855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:26:35.474961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:26:35.478103       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:26:35.478352       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:27:35.445443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:27:35.445545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:27:35.446015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:27:35.446326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:27:35.446671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:27:35.452027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:27:35.452184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:27:35.452492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:27:35.455893       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:27:35.456239       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:28:35.454682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:28:35.454784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:28:35.455493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:28:35.457434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:28:35.457819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:28:35.461678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:28:35.461805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:28:35.462010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:28:35.465017       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:28:35.465378       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:29:35.452563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:29:35.452675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:29:35.452786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:29:35.452954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:29:35.453085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:29:35.457146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:29:35.457208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:29:35.457316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:29:35.460344       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:29:35.460594       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:30:35.471502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:30:35.471582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:30:35.471689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:30:35.471830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:30:35.471950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:30:35.476396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:30:35.476454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:30:35.476545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:30:35.491674       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:30:35.491952       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:31:35.468524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:31:35.468641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:31:35.468868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:31:35.469202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:31:35.469458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:31:35.475515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:31:35.475618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:31:35.475771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:31:35.483045       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:31:35.483437       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:32:35.460631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:32:35.460760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:32:35.460938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:32:35.461189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:32:35.461409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:32:35.470208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:32:35.470343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:32:35.470900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:32:35.475033       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:32:35.475286       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:33:35.468607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:33:35.468720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:33:35.468877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:33:35.469127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:33:35.469325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:33:35.477529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:33:35.477616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:33:35.477781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:33:35.482283       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:33:35.482548       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:34:35.469344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:34:35.469644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:34:35.469905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:34:35.470168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:34:35.470419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:34:35.474598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:34:35.474723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:34:35.474922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:34:35.477497       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:34:35.477769       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:34:35.643106       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:35:35.469883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:35:35.469974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:35:35.470090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:35:35.470268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:35:35.470590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:35:35.475522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:35:35.475624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:35:35.475787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:35:35.479531       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:35:35.479802       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:35:35.620296       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:36:35.476788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:36:35.476868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:36:35.477005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:36:35.477244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:36:35.477396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:36:35.483495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:36:35.483612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:36:35.483738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:36:35.488869       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:36:35.489267       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:36:35.647310       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:37:35.469276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:37:35.469415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:37:35.469653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:37:35.469906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:37:35.470213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:37:35.475564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:37:35.476290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:37:35.476619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:37:35.481555       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:37:35.481898       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:37:35.617074       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:38:35.472521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:38:35.473080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:38:35.473192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:38:35.473314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:38:35.473480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:38:35.477245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:38:35.477302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:38:35.477393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:38:35.480362       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:38:35.480601       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:38:35.631128       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:39:35.451012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:39:35.451101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:39:35.451239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:39:35.451393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:39:35.451558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:39:35.457757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:39:35.457852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:39:35.458530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:39:35.461389       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:39:35.461621       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:39:35.615868       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:40:35.475801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:40:35.475897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:40:35.476101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:40:35.476317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:40:35.476556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:40:35.482224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:40:35.482301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:40:35.482712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:40:35.487116       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:40:35.487427       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:40:35.649298       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:41:35.468645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:41:35.468710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:41:35.468847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:41:35.469025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:41:35.469193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:41:35.472627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:41:35.472706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:41:35.472988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:41:35.478002       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:41:35.478500       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:41:35.608546       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:42:35.459219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:42:35.459311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:42:35.459507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:42:35.459704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:42:35.459877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:42:35.465842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:42:35.465936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:42:35.466303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:42:35.472261       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:42:35.472601       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:42:35.616014       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:43:35.450945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:43:35.451033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:43:35.451152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:43:35.451324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:43:35.451478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:43:35.456486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:43:35.456561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:43:35.456699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:43:35.460490       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:43:35.460742       1 nfd-worker.go:563] "feature discovery completed"
I0515 22:43:35.600618       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 22:44:35.472761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:44:35.472874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:44:35.473068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:44:35.473390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:44:35.473623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:44:35.478082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:44:35.478144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:44:35.478272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:44:35.481256       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:44:35.481523       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:45:35.467668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:45:35.467736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:45:35.467819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:45:35.467927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:45:35.468033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:45:35.473030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:45:35.473165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:45:35.473365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:45:35.477153       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:45:35.477717       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:46:35.450746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:46:35.450857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:46:35.450990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:46:35.451156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:46:35.451312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:46:35.458442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:46:35.458562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:46:35.458703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:46:35.462958       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:46:35.463288       1 nfd-worker.go:563] "feature discovery completed"
E0515 22:47:35.466189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 22:47:35.466257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 22:47:35.466346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 22:47:35.466526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 22:47:35.466656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 22:47:35.470557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 22:47:35.470673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 22:47:35.470799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap7b20e27f-bd/speed: invalid argument" attributeName="speed"
I0515 22:47:35.476123       1 nfd-worker.go:550] "starting feature discovery..."
I0515 22:47:35.476629       1 nfd-worker.go:563] "feature discovery completed"