I0820 01:25:20.231341       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0820 01:25:20.231619       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0820 01:25:20.232006       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"]}}}
I0820 01:25:20.232219       1 metrics.go:44] "metrics server starting" port=":8081"
E0820 01:25:20.247621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:25:20.247871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:25:20.248064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:25:20.253469       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:25:20.253758       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:25:20.265162       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0820 01:26:20.256171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:26:20.256525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:26:20.256746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:26:20.262063       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:26:20.262408       1 nfd-worker.go:563] "feature discovery completed"
E0820 01:27:20.272816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:27:20.272986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:27:20.273710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:27:20.280016       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:27:20.280329       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:27:20.412339       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:28:20.267558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:28:20.267695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:28:20.267802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:28:20.271831       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:28:20.272061       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:28:20.414236       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:29:20.270408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:29:20.270953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:29:20.271195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:29:20.279182       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:29:20.279504       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:29:20.445514       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:30:20.249626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:30:20.249795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:30:20.249915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:30:20.254544       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:30:20.254859       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:30:20.387147       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:31:20.255227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:31:20.255487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:31:20.255659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:31:20.260595       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:31:20.260850       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:31:20.395985       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:32:20.272395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:32:20.272901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:32:20.273358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:32:20.280364       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:32:20.280620       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:32:20.439169       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:33:20.254168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:33:20.254764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:33:20.255483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:33:20.264240       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:33:20.264879       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:33:20.452842       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:34:20.272977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:34:20.273104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:34:20.273257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:34:20.276706       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:34:20.276994       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:34:20.428402       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:35:20.271475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:35:20.271642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:35:20.271827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:35:20.280641       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:35:20.281406       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:35:20.427571       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:36:20.253844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:36:20.254014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:36:20.254148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:36:20.261327       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:36:20.261674       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:36:20.403787       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:37:20.259040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:37:20.259327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:37:20.259657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:37:20.265507       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:37:20.266046       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:37:20.454215       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:38:20.277493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:38:20.278034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:38:20.278400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:38:20.285257       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:38:20.285792       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:38:20.424962       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:39:20.275064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:39:20.275243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:39:20.275405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:39:20.281335       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:39:20.281697       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:39:20.417430       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:40:20.256034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:40:20.256349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:40:20.256654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:40:20.263476       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:40:20.263827       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:40:20.409414       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:41:20.270271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:41:20.270409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:41:20.270512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:41:20.275876       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:41:20.276108       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:41:20.412858       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:42:20.271351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:42:20.271514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:42:20.271636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:42:20.276928       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:42:20.277219       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:42:20.445722       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:43:20.258359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:43:20.258694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:43:20.258912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:43:20.266878       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:43:20.267252       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:43:20.404456       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:44:20.274667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:44:20.275001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:44:20.275166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:44:20.279677       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:44:20.279966       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:44:20.459769       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:45:20.257027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:45:20.257356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:45:20.257653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:45:20.262408       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:45:20.262718       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:45:20.412761       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:46:20.255479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:46:20.255804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:46:20.255938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:46:20.260546       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:46:20.260788       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:46:20.395739       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:47:20.258795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:47:20.258948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:47:20.259069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:47:20.264571       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:47:20.264880       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:47:20.396952       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:48:20.272550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:48:20.272753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:48:20.272983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:48:20.284708       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:48:20.285274       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:48:20.432777       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:49:20.246524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:49:20.246964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:49:20.247196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:49:20.255916       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:49:20.256229       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:49:20.393881       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:50:20.269316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:50:20.269439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:50:20.269533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:50:20.279823       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:50:20.280270       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:50:20.433045       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:51:20.257739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:51:20.257993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:51:20.258179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:51:20.264017       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:51:20.264361       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:51:20.423459       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:52:20.244566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:52:20.244815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:52:20.245004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0820 01:52:20.254717       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:52:20.255450       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:52:20.392116       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:53:20.243561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 01:53:20.243666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 01:53:20.243819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:53:20.244039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:53:20.244223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 01:53:20.248157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 01:53:20.251546       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:53:20.251887       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:53:20.393495       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:54:20.255674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 01:54:20.255840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 01:54:20.256082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:54:20.256228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:54:20.256366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 01:54:20.258851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 01:54:20.268661       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:54:20.269109       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:54:20.426216       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:55:20.269697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 01:55:20.269826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 01:55:20.270025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:55:20.270291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:55:20.270541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 01:55:20.275756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 01:55:20.279425       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:55:20.279715       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:55:20.418505       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:56:20.254944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 01:56:20.255196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 01:56:20.255431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:56:20.255733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:56:20.255989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 01:56:20.259245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 01:56:20.262151       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:56:20.262378       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:56:20.402193       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:57:20.250369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 01:57:20.250453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 01:57:20.250584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:57:20.250797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:57:20.250955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 01:57:20.254864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 01:57:20.259662       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:57:20.260670       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:57:20.390294       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 01:58:20.272729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 01:58:20.273032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 01:58:20.273425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:58:20.273740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:58:20.273959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 01:58:20.279237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 01:58:20.281976       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:58:20.282214       1 nfd-worker.go:563] "feature discovery completed"
E0820 01:59:20.268280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 01:59:20.268441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 01:59:20.268798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 01:59:20.269089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 01:59:20.269330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 01:59:20.276264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 01:59:20.281930       1 nfd-worker.go:550] "starting feature discovery..."
I0820 01:59:20.282399       1 nfd-worker.go:563] "feature discovery completed"
I0820 01:59:20.509791       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 02:00:20.254861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:00:20.254924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:00:20.254998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:00:20.255162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:00:20.255274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:00:20.258062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:00:20.261625       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:00:20.262311       1 nfd-worker.go:563] "feature discovery completed"
I0820 02:00:20.424847       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 02:01:20.272331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:01:20.272718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:01:20.273170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:01:20.273657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:01:20.273964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:01:20.277988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0820 02:01:20.278089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:01:20.281220       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:01:20.281497       1 nfd-worker.go:563] "feature discovery completed"
I0820 02:01:20.434692       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 02:02:20.276681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:02:20.276773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:02:20.276943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:02:20.277165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:02:20.278029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:02:20.280644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0820 02:02:20.280690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:02:20.283506       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:02:20.283743       1 nfd-worker.go:563] "feature discovery completed"
I0820 02:02:20.421919       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 02:03:20.254089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:03:20.254174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:03:20.254304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:03:20.254492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:03:20.254663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:03:20.258648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0820 02:03:20.258741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:03:20.264707       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:03:20.265219       1 nfd-worker.go:563] "feature discovery completed"
I0820 02:03:20.420418       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0820 02:04:20.254740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:04:20.254828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:04:20.254962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:04:20.255098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:04:20.255227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:04:20.259216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0820 02:04:20.259281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:04:20.263648       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:04:20.264296       1 nfd-worker.go:563] "feature discovery completed"
E0820 02:05:20.270910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:05:20.271463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:05:20.271977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:05:20.272394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:05:20.272775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:05:20.278170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0820 02:05:20.278343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:05:20.282388       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:05:20.282857       1 nfd-worker.go:563] "feature discovery completed"
E0820 02:06:20.261255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:06:20.261392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:06:20.261649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:06:20.261996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:06:20.262260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:06:20.267014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0820 02:06:20.267066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:06:20.269892       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:06:20.270137       1 nfd-worker.go:563] "feature discovery completed"
E0820 02:07:20.270187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:07:20.270280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:07:20.270412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:07:20.270568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:07:20.270759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:07:20.276092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0820 02:07:20.276164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:07:20.279960       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:07:20.280217       1 nfd-worker.go:563] "feature discovery completed"
E0820 02:08:20.259841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:08:20.259926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:08:20.260071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:08:20.260371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:08:20.260593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:08:20.264477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0820 02:08:20.264550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:08:20.268433       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:08:20.268729       1 nfd-worker.go:563] "feature discovery completed"
E0820 02:09:20.255233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:09:20.255352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:09:20.255534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:09:20.255776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:09:20.256021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:09:20.261977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0820 02:09:20.262100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:09:20.266691       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:09:20.266912       1 nfd-worker.go:563] "feature discovery completed"
E0820 02:10:20.274116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:10:20.274172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:10:20.274246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:10:20.274374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:10:20.274471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:10:20.277019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0820 02:10:20.277074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:10:20.280124       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:10:20.280334       1 nfd-worker.go:563] "feature discovery completed"
E0820 02:11:20.255276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0820 02:11:20.255379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0820 02:11:20.255539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0820 02:11:20.255753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0820 02:11:20.255929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0820 02:11:20.261502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0820 02:11:20.261612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0820 02:11:20.267477       1 nfd-worker.go:550] "starting feature discovery..."
I0820 02:11:20.267923       1 nfd-worker.go:563] "feature discovery completed"