I0508 10:30:05.424536       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0508 10:30:05.424773       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0508 10:30:05.426299       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"]}}}
I0508 10:30:05.427233       1 metrics.go:44] "metrics server starting" port=":8081"
E0508 10:30:05.444437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:30:05.444727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:30:05.444982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:30:05.453386       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:30:05.453975       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:30:05.465705       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0508 10:31:05.451183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:31:05.451375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:31:05.451551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:31:05.456290       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:31:05.456615       1 nfd-worker.go:563] "feature discovery completed"
E0508 10:32:05.488443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:32:05.488599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:32:05.488756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:32:05.553313       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:32:05.553850       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:32:05.704310       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:33:05.455014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:33:05.455151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:33:05.455255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:33:05.458918       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:33:05.459180       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:33:05.589683       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:34:05.439572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:34:05.440002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:34:05.440277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:34:05.444964       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:34:05.445287       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:34:05.602667       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:35:05.444567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:35:05.444746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:35:05.444910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:35:05.450784       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:35:05.451083       1 nfd-worker.go:563] "feature discovery completed"
E0508 10:36:05.471815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:36:05.472175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:36:05.472422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:36:05.478499       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:36:05.478749       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:36:05.624348       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:37:05.464547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:37:05.464689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:37:05.464795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:37:05.469784       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:37:05.470197       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:37:05.685683       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:38:05.463328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:38:05.463627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:38:05.463852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:38:05.468753       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:38:05.468996       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:38:05.595784       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:39:05.450373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:39:05.450515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:39:05.450621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:39:05.455111       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:39:05.455860       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:39:05.588099       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:40:05.453415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:40:05.453575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:40:05.453701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:40:05.459148       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:40:05.459443       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:40:05.601504       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:41:05.465629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:41:05.465781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:41:05.465895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:41:05.470839       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:41:05.471050       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:41:05.610434       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:42:05.470920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:42:05.471034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:42:05.471125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:42:05.474483       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:42:05.474704       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:42:05.608633       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:43:05.464361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:43:05.464619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:43:05.464790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:43:05.472233       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:43:05.473492       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:43:05.616436       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:44:05.451523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:44:05.451878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:44:05.452197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:44:05.458522       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:44:05.458789       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:44:05.589330       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:45:05.451661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:45:05.451808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:45:05.451928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:45:05.456346       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:45:05.456583       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:45:05.597576       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:46:05.437767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:46:05.437908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:46:05.438025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:46:05.442651       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:46:05.442869       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:46:05.628975       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:47:05.450802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:47:05.450933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:47:05.451031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:47:05.455622       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:47:05.456013       1 nfd-worker.go:563] "feature discovery completed"
E0508 10:48:05.459802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:48:05.459940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:48:05.460052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:48:05.467693       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:48:05.467952       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:48:05.603989       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:49:05.447142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:49:05.447300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:49:05.447421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:49:05.454807       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:49:05.455192       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:49:05.631771       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:50:05.462197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:50:05.462443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:50:05.462678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:50:05.470455       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:50:05.470973       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:50:05.599093       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:51:05.448317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:51:05.448574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:51:05.448715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:51:05.454279       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:51:05.454503       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:51:05.577904       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:52:05.447615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:52:05.447895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:52:05.448128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:52:05.457639       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:52:05.458192       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:52:05.606099       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:53:05.468693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:53:05.469015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:53:05.469209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:53:05.474143       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:53:05.474403       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:53:05.613603       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:54:05.452931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:54:05.453060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:54:05.453154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:54:05.461003       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:54:05.461428       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:54:05.612315       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:55:05.465865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:55:05.466119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:55:05.466347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:55:05.471797       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:55:05.472033       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:55:05.615318       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:56:05.468186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:56:05.468363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:56:05.468510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:56:05.473975       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:56:05.474195       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:56:05.614254       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:57:05.449434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 10:57:05.449515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 10:57:05.449734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:57:05.449949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:57:05.450084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 10:57:05.453019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 10:57:05.456458       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:57:05.456761       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:57:05.586821       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:58:05.457414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 10:58:05.457472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 10:58:05.457552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:58:05.457667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:58:05.457764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 10:58:05.460009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 10:58:05.462507       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:58:05.462748       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:58:05.599766       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:59:05.451628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 10:59:05.451715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 10:59:05.451865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:59:05.452080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:59:05.452306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 10:59:05.455544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 10:59:05.458580       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:59:05.458917       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:59:05.617662       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:00:05.456000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:00:05.456082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:00:05.456248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:00:05.456425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:00:05.456567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:00:05.461810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:00:05.465625       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:00:05.465920       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:00:05.597305       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:01:05.461692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:01:05.461764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:01:05.461865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:01:05.461995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:01:05.462132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:01:05.464827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:01:05.467479       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:01:05.467727       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:01:05.630260       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:02:05.462714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:02:05.462798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:02:05.463005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:02:05.463229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:02:05.463401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:02:05.466216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:02:05.469190       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:02:05.469473       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:02:05.602926       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:03:05.470446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:03:05.470768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:03:05.471042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:03:05.471381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:03:05.471791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:03:05.476135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:03:05.479000       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:03:05.479286       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:04:05.464889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:04:05.465117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:04:05.465334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:04:05.465621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:04:05.465847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:04:05.470294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:04:05.475914       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:04:05.476254       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:04:05.608775       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:05:05.474587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:05:05.474756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:05:05.474970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:05:05.475251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:05:05.475495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:05:05.480190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:05:05.484014       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:05:05.484427       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:05:05.668980       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:06:05.452529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:06:05.452636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:06:05.452769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:06:05.452936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:06:05.453078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:06:05.457852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:06:05.457926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:06:05.461547       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:06:05.461965       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:06:05.615671       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:07:05.452225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:07:05.452310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:07:05.452433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:07:05.452658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:07:05.452814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:07:05.457381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:07:05.457479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:07:05.462368       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:07:05.462753       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:07:05.604389       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:08:05.454025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:08:05.454146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:08:05.454497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:08:05.454787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:08:05.455058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:08:05.460125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:08:05.460209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:08:05.464441       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:08:05.464803       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:08:05.611654       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:09:05.463852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:09:05.463987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:09:05.464162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:09:05.464405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:09:05.464716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:09:05.470291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:09:05.470445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:09:05.476353       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:09:05.476800       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:09:05.618645       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:10:05.444675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:10:05.444745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:10:05.444836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:10:05.444956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:10:05.445062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:10:05.447856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:10:05.447907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:10:05.452268       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:10:05.452851       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:10:05.927244       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:11:05.467064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:11:05.467183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:11:05.467374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:11:05.467538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:11:05.467640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:11:05.470670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:11:05.470725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:11:05.473347       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:11:05.473569       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:11:05.606944       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:12:05.440028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:12:05.440151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:12:05.440337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:12:05.440583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:12:05.440823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:12:05.447024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:12:05.447081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:12:05.450067       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:12:05.450291       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:12:05.594122       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:13:05.466355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:13:05.466456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:13:05.466626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:13:05.466873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:13:05.467122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:13:05.471044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:13:05.471198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:13:05.474506       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:13:05.474858       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:13:05.622486       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:14:05.466246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:14:05.466307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:14:05.466386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:14:05.466489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:14:05.466586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:14:05.489850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:14:05.489981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:14:05.490122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:14:05.493371       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:14:05.493665       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:14:05.641244       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:15:05.452989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:15:05.453075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:15:05.453206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:15:05.453539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:15:05.453707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:15:05.458690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:15:05.458741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:15:05.458851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:15:05.461862       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:15:05.462085       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:15:05.605413       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:16:05.455697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:16:05.455824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:16:05.456009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:16:05.456255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:16:05.456471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:16:05.461582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:16:05.461634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:16:05.461725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:16:05.464358       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:16:05.464598       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:16:05.587809       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:17:05.443868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:17:05.443953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:17:05.444059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:17:05.444222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:17:05.444364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:17:05.448863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:17:05.448909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:17:05.448979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:17:05.451863       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:17:05.452905       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:18:05.463214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:18:05.463292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:18:05.463409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:18:05.463592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:18:05.463732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:18:05.469450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:18:05.469525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:18:05.469676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:18:05.472189       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:18:05.472412       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:19:05.445535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:19:05.445607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:19:05.445753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:19:05.445951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:19:05.446105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:19:05.449596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:19:05.449649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:19:05.449752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:19:05.452414       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:19:05.452635       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:20:05.471188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:20:05.471280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:20:05.471425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:20:05.471598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:20:05.471742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:20:05.481117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:20:05.481211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:20:05.481385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:20:05.484031       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:20:05.484426       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:20:05.632256       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:21:05.446416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:21:05.446544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:21:05.446771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:21:05.447042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:21:05.447268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:21:05.452753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:21:05.452812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:21:05.452910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:21:05.455887       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:21:05.456120       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:21:05.603343       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:22:05.461080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:22:05.461157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:22:05.461270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:22:05.461444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:22:05.461581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:22:05.466016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:22:05.466111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:22:05.466272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:22:05.469772       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:22:05.470061       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:23:05.465513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:23:05.465645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:23:05.465836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:23:05.466112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:23:05.466427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:23:05.473519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:23:05.473612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:23:05.473890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:23:05.477601       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:23:05.477888       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:24:05.450349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:24:05.450439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:24:05.450566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:24:05.450725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:24:05.450856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:24:05.457949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:24:05.458137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:24:05.458387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:24:05.461681       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:24:05.462068       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:25:05.471452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:25:05.471578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:25:05.471817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:25:05.472166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:25:05.472453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:25:05.476153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:25:05.476200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:25:05.476277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:25:05.478904       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:25:05.479202       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:25:05.614689       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:26:05.469013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:26:05.469084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:26:05.469237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:26:05.469469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:26:05.469648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:26:05.474422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:26:05.474483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:26:05.474676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:26:05.479416       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:26:05.479954       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:26:05.629361       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:27:05.450232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:27:05.450370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:27:05.450526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:27:05.450741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:27:05.450922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:27:05.456081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:27:05.456183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:27:05.456304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:27:05.459305       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:27:05.459584       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:28:05.461284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:28:05.461355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:28:05.461464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:28:05.461654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:28:05.461827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:28:05.466875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:28:05.466933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:28:05.467043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:28:05.469976       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:28:05.470204       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:28:05.601828       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:29:05.452019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:29:05.452099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:29:05.452597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:29:05.452772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:29:05.452973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:29:05.457461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:29:05.457531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:29:05.457886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:29:05.461112       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:29:05.461551       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:29:05.625597       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:30:05.466509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:30:05.466577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:30:05.466767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:30:05.466973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:30:05.467233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:30:05.472245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:30:05.472362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:30:05.472541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:30:05.479677       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:30:05.480068       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:30:05.624364       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:31:05.463395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:31:05.464065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:31:05.464276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:31:05.464578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:31:05.465052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:31:05.472344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:31:05.472401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:31:05.472547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:31:05.477257       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:31:05.477644       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:31:05.629185       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:32:05.447153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:32:05.447491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:32:05.447708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:32:05.447998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:32:05.448202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:32:05.451613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:32:05.451663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:32:05.451850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:32:05.454467       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:32:05.454703       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:32:05.590346       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:33:05.462487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:33:05.462664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:33:05.462826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:33:05.463092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:33:05.463308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:33:05.469298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:33:05.469415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:33:05.469546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:33:05.474238       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:33:05.474590       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:33:05.630929       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:34:05.440957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:34:05.441032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:34:05.441293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:34:05.441545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:34:05.441749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:34:05.445783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:34:05.445847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:34:05.445999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:34:05.453659       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:34:05.453893       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:35:05.465296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:35:05.465697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:35:05.465993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:35:05.466353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:35:05.466679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:35:05.473863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:35:05.474125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:35:05.474674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:35:05.477994       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:35:05.478279       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:35:05.640700       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:36:05.469891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:36:05.469998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:36:05.470146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:36:05.470474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:36:05.470667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:36:05.475649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:36:05.479321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:36:05.479821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:36:05.488998       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:36:05.489375       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:36:05.652416       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:37:05.452201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:37:05.452588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:37:05.452761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:37:05.452967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:37:05.453181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:37:05.457984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:37:05.458165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:37:05.458736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:37:05.463499       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:37:05.463994       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:37:05.613696       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:38:05.462645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:38:05.462710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:38:05.462797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:38:05.462919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:38:05.463020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:38:05.465999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:38:05.466055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:38:05.466409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:38:05.472819       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:38:05.473435       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:38:05.599855       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:39:05.469247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:39:05.469366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:39:05.469541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:39:05.469778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:39:05.469877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:39:05.473081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:39:05.473140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:39:05.473222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:39:05.476377       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:39:05.476704       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:39:05.611583       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:40:05.466810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:40:05.466899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:40:05.467316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:40:05.467751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:40:05.468049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:40:05.476533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:40:05.476788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:40:05.476966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:40:05.480808       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:40:05.481151       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:40:05.630738       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:41:05.452400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:41:05.452472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:41:05.452619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:41:05.452782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:41:05.452990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:41:05.457242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:41:05.457314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:41:05.457448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:41:05.461654       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:41:05.463845       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:41:05.614175       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:42:05.463998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:42:05.464061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:42:05.464134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:42:05.464273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:42:05.464389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:42:05.467873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:42:05.467921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:42:05.468005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:42:05.470892       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:42:05.471312       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:43:05.451304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:43:05.451587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:43:05.451884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:43:05.452654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:43:05.452921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:43:05.459771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:43:05.459870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:43:05.460025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:43:05.465206       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:43:05.465491       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:44:05.451904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:44:05.451974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:44:05.452092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:44:05.452271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:44:05.452410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:44:05.457005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:44:05.457089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:44:05.457211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:44:05.460115       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:44:05.460349       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:45:05.462515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:45:05.462867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:45:05.463276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:45:05.465239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:45:05.465438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:45:05.471661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:45:05.471776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:45:05.471958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:45:05.475564       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:45:05.475803       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:46:05.444714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:46:05.444858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:46:05.445184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:46:05.445604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:46:05.445859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:46:05.450943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:46:05.451223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:46:05.451366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap97f84154-1e/speed: invalid argument" attributeName="speed"
I0508 11:46:05.455105       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:46:05.455620       1 nfd-worker.go:563] "feature discovery completed"