I0822 18:54:15.974665       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0822 18:54:15.974870       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0822 18:54:15.975165       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"]}}}
I0822 18:54:15.975518       1 metrics.go:44] "metrics server starting" port=":8081"
E0822 18:54:15.985334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 18:54:15.985698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 18:54:15.986179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 18:54:15.992547       1 nfd-worker.go:550] "starting feature discovery..."
I0822 18:54:15.992926       1 nfd-worker.go:563] "feature discovery completed"
I0822 18:54:16.003233       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0822 18:55:15.996793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 18:55:15.997088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 18:55:15.997301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 18:55:16.004802       1 nfd-worker.go:550] "starting feature discovery..."
I0822 18:55:16.005275       1 nfd-worker.go:563] "feature discovery completed"
E0822 18:56:15.994115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 18:56:15.994305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 18:56:15.994435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 18:56:16.010718       1 nfd-worker.go:550] "starting feature discovery..."
I0822 18:56:16.011216       1 nfd-worker.go:563] "feature discovery completed"
I0822 18:56:16.161994       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 18:57:16.003626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 18:57:16.003956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 18:57:16.004249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 18:57:16.010472       1 nfd-worker.go:550] "starting feature discovery..."
I0822 18:57:16.010711       1 nfd-worker.go:563] "feature discovery completed"
I0822 18:57:16.144092       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 18:58:15.999981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 18:58:16.000490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 18:58:16.000873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 18:58:16.008521       1 nfd-worker.go:550] "starting feature discovery..."
I0822 18:58:16.008806       1 nfd-worker.go:563] "feature discovery completed"
I0822 18:58:16.146506       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 18:59:16.004438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 18:59:16.004890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 18:59:16.005104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 18:59:16.011814       1 nfd-worker.go:550] "starting feature discovery..."
I0822 18:59:16.012139       1 nfd-worker.go:563] "feature discovery completed"
I0822 18:59:16.157128       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:00:16.015205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:00:16.015409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:00:16.015580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:00:16.020238       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:00:16.020520       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:00:16.161284       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:01:16.014396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:01:16.014546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:01:16.014666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:01:16.021829       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:01:16.022428       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:01:16.205753       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:02:15.997765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:02:15.997944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:02:15.998075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:02:16.002919       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:02:16.003162       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:02:16.178508       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:03:15.997081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:03:15.997291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:03:15.997468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:03:16.003437       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:03:16.003666       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:03:16.137243       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:04:16.002265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:04:16.002436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:04:16.002655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:04:16.007994       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:04:16.008291       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:04:16.156693       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:05:16.016423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:05:16.017364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:05:16.017828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:05:16.024142       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:05:16.024528       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:05:16.210773       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:06:16.018217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:06:16.018460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:06:16.018610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:06:16.027569       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:06:16.027944       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:06:16.186761       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:07:16.016415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:07:16.016749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:07:16.017014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:07:16.027663       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:07:16.027954       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:07:16.181044       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:08:16.017016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:08:16.017207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:08:16.017322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:08:16.027024       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:08:16.027503       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:08:16.198057       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:09:16.015006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:09:16.015228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:09:16.015421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:09:16.022619       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:09:16.022935       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:09:16.168473       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:10:15.997583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:10:15.997909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:10:15.998302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:10:16.004031       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:10:16.004346       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:10:16.144733       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:11:15.998699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:11:15.999029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:11:15.999289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:11:16.007760       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:11:16.008117       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:11:16.157437       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:12:16.015942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:12:16.016200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:12:16.016390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:12:16.023248       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:12:16.023869       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:12:16.177092       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:13:15.996226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:13:15.996374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:13:15.996503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:13:16.001581       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:13:16.001822       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:13:16.152995       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:14:16.011025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:14:16.011216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:14:16.011366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:14:16.016746       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:14:16.016972       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:14:16.171551       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:15:15.988630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:15:15.988880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:15:15.989010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:15:15.994712       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:15:15.994957       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:15:16.130217       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:16:16.014564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:16:16.014805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:16:16.014984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:16:16.023634       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:16:16.023890       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:16:16.170523       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:17:15.991014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:17:15.991540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:17:15.991759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:17:16.000096       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:17:16.000537       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:17:16.158212       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:18:16.002972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:18:16.003204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:18:16.003361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:18:16.010487       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:18:16.010736       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:18:16.171977       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:19:16.017040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:19:16.017425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:19:16.017706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:19:16.025101       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:19:16.025353       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:19:16.170294       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:20:15.999082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:20:15.999357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:20:15.999553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:20:16.008918       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:20:16.009394       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:20:16.167534       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:21:16.000040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:21:16.000232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:21:16.000387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 19:21:16.008584       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:21:16.008908       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:21:16.176791       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:22:16.018460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:22:16.018571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:22:16.018736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:22:16.018972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:22:16.019406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:22:16.022623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:22:16.026032       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:22:16.026328       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:22:16.152313       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:23:15.997595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:23:15.997667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:23:15.997750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:23:15.997864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:23:15.997981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:23:16.000832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:23:16.007500       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:23:16.008256       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:23:16.155290       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:24:16.016372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:24:16.016565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:24:16.016784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:24:16.017049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:24:16.017257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:24:16.022927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:24:16.028968       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:24:16.029463       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:24:16.176642       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:25:16.014140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:25:16.014213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:25:16.014316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:25:16.014743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:25:16.014854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:25:16.018129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:25:16.020777       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:25:16.021001       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:25:16.178816       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:26:16.000784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:26:16.000846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:26:16.000940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:26:16.001069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:26:16.001180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:26:16.003976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:26:16.006828       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:26:16.007125       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:26:16.133744       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:27:16.014812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:27:16.014895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:27:16.015038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:27:16.015205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:27:16.015355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:27:16.019124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:27:16.025569       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:27:16.026003       1 nfd-worker.go:563] "feature discovery completed"
E0822 19:28:15.992534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:28:15.992853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:28:15.993068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:28:15.993235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:28:15.993371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:28:15.996827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:28:16.002455       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:28:16.002912       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:28:16.139698       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:29:15.999539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:29:15.999640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:29:15.999788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:29:15.999970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:29:16.000139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:29:16.005082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:29:16.010143       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:29:16.010491       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:29:16.168157       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:30:16.015995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:30:16.016135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:30:16.016309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:30:16.016524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:30:16.016669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:30:16.019986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 19:30:16.020059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:30:16.023006       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:30:16.023249       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:30:16.169255       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:31:16.010815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:31:16.010892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:31:16.011015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:31:16.011190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:31:16.011330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:31:16.018664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 19:31:16.018815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:31:16.023442       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:31:16.023736       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:31:16.156225       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:32:16.014094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:32:16.014219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:32:16.014346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:32:16.014524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:32:16.014677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:32:16.019266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 19:32:16.019334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:32:16.023004       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:32:16.023293       1 nfd-worker.go:563] "feature discovery completed"
I0822 19:32:16.159931       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 19:33:15.998441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:33:15.998576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:33:15.998811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:33:15.999125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:33:15.999556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:33:16.003360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 19:33:16.003474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:33:16.006240       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:33:16.006865       1 nfd-worker.go:563] "feature discovery completed"
E0822 19:34:15.999166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:34:15.999238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:34:15.999338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:34:15.999688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:34:15.999803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:34:16.004570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 19:34:16.004702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:34:16.010298       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:34:16.010797       1 nfd-worker.go:563] "feature discovery completed"
E0822 19:35:16.002279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:35:16.002401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:35:16.002600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:35:16.002860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:35:16.003079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:35:16.009183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 19:35:16.009241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:35:16.012321       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:35:16.012554       1 nfd-worker.go:563] "feature discovery completed"
E0822 19:36:16.001708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:36:16.002052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:36:16.002410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:36:16.002803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:36:16.003047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:36:16.009219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 19:36:16.009330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:36:16.013595       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:36:16.013902       1 nfd-worker.go:563] "feature discovery completed"
E0822 19:37:16.017627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:37:16.017712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:37:16.017821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:37:16.017971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:37:16.018097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:37:16.022676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 19:37:16.022747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:37:16.026701       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:37:16.027016       1 nfd-worker.go:563] "feature discovery completed"
E0822 19:38:16.001133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:38:16.001237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:38:16.001396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:38:16.001623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:38:16.001812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:38:16.007680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 19:38:16.007852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:38:16.012962       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:38:16.013415       1 nfd-worker.go:563] "feature discovery completed"
E0822 19:39:16.000231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:39:16.000308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:39:16.000426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:39:16.000603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:39:16.000750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:39:16.007211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 19:39:16.007437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:39:16.011750       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:39:16.012210       1 nfd-worker.go:563] "feature discovery completed"
E0822 19:40:16.016986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 19:40:16.017073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 19:40:16.017222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 19:40:16.017433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 19:40:16.017581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 19:40:16.021752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 19:40:16.021829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 19:40:16.027966       1 nfd-worker.go:550] "starting feature discovery..."
I0822 19:40:16.028351       1 nfd-worker.go:563] "feature discovery completed"