I0512 16:39:43.500179       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0512 16:39:43.500376       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0512 16:39:43.500635       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"]}}}
I0512 16:39:43.500914       1 metrics.go:44] "metrics server starting" port=":8081"
E0512 16:39:43.516456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:39:43.517065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:39:43.517409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:39:43.526124       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:39:43.526457       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:39:43.538516       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0512 16:40:43.538550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:40:43.538984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:40:43.539242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:40:43.548066       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:40:43.548615       1 nfd-worker.go:563] "feature discovery completed"
E0512 16:41:43.535455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:41:43.535630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:41:43.535776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:41:43.540427       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:41:43.540734       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:41:43.703503       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:42:43.520598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:42:43.520802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:42:43.520990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:42:43.525899       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:42:43.526138       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:42:43.647703       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:43:43.520474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:43:43.520665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:43:43.520808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:43:43.525049       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:43:43.525260       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:43:43.696530       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:44:43.537899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:44:43.538100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:44:43.538243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:44:43.543695       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:44:43.543988       1 nfd-worker.go:563] "feature discovery completed"
E0512 16:45:43.542377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:45:43.542609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:45:43.542819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:45:43.549627       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:45:43.549958       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:45:43.714133       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:46:43.524924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:46:43.525116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:46:43.525340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:46:43.529807       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:46:43.531391       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:46:43.682086       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:47:43.527895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:47:43.528082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:47:43.528239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:47:43.533248       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:47:43.533493       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:47:43.719000       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:48:43.525823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:48:43.525953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:48:43.526101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:48:43.531835       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:48:43.532102       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:48:43.726407       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:49:43.529011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:49:43.529507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:49:43.529787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:49:43.536394       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:49:43.536819       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:49:43.680519       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:50:43.524404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:50:43.524694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:50:43.524871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:50:43.532709       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:50:43.532956       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:50:43.686319       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:51:43.539861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:51:43.540230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:51:43.540456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:51:43.545787       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:51:43.546038       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:51:43.703454       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:52:43.524983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:52:43.525125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:52:43.525445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:52:43.534420       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:52:43.534917       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:52:43.670672       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:53:43.527549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:53:43.527808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:53:43.527997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:53:43.533080       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:53:43.533416       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:53:43.728910       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:54:43.515045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:54:43.515255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:54:43.515409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:54:43.521318       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:54:43.521733       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:54:43.667577       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:55:43.545610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:55:43.546000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:55:43.546257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:55:43.553397       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:55:43.553737       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:55:43.707465       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:56:43.546157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:56:43.546462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:56:43.546621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:56:43.551908       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:56:43.552262       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:56:43.685699       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:57:43.546744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:57:43.547019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:57:43.547246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:57:43.552250       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:57:43.552505       1 nfd-worker.go:563] "feature discovery completed"
E0512 16:58:43.531019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:58:43.531247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:58:43.531410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:58:43.539025       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:58:43.539270       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:58:43.686962       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 16:59:43.527765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 16:59:43.528031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 16:59:43.528278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 16:59:43.537012       1 nfd-worker.go:550] "starting feature discovery..."
I0512 16:59:43.537765       1 nfd-worker.go:563] "feature discovery completed"
I0512 16:59:43.676141       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:00:43.520973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:00:43.521224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:00:43.521479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 17:00:43.528523       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:00:43.529599       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:00:43.670920       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:01:43.546662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:01:43.547077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:01:43.547413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 17:01:43.554385       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:01:43.554693       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:01:43.706341       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:02:43.524941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:02:43.525164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:02:43.525349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 17:02:43.533824       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:02:43.534075       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:02:43.713467       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:03:43.539086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:03:43.539400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:03:43.539632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 17:03:43.546560       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:03:43.546822       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:03:43.678104       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:04:43.527609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:04:43.527886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:04:43.528134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 17:04:43.538867       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:04:43.539490       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:04:43.721410       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:05:43.540284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:05:43.540429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:05:43.540545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 17:05:43.546175       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:05:43.546441       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:05:43.686460       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:06:43.529020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:06:43.529266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:06:43.529474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0512 17:06:43.537006       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:06:43.537265       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:06:43.680691       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:07:43.538021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:07:43.538104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:07:43.538203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:07:43.538345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:07:43.538479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:07:43.541247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:07:43.545746       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:07:43.545999       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:07:43.677177       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:08:43.526381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:08:43.526456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:08:43.526558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:08:43.526716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:08:43.526856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:08:43.530790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:08:43.537620       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:08:43.537985       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:08:43.682651       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:09:43.524773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:09:43.524854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:09:43.525021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:09:43.525188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:09:43.525345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:09:43.529352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:09:43.535796       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:09:43.536138       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:09:43.681270       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:10:43.524081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:10:43.524200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:10:43.524328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:10:43.524498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:10:43.524651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:10:43.528281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:10:43.534839       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:10:43.535205       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:10:43.677953       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:11:43.529386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:11:43.529463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:11:43.529575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:11:43.529786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:11:43.530024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:11:43.533132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:11:43.536380       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:11:43.536683       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:11:43.677129       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:12:43.520861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:12:43.520953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:12:43.521087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:12:43.521263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:12:43.521440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:12:43.525829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:12:43.533176       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:12:43.533746       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:12:43.671550       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:13:43.541184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:13:43.541259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:13:43.541618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:13:43.541789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:13:43.541930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:13:43.545525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:13:43.551276       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:13:43.551830       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:13:43.705825       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:14:43.540706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:14:43.540779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:14:43.540871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:14:43.541015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:14:43.541150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:14:43.544005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:14:43.546795       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:14:43.547034       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:15:43.524083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:15:43.524209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:15:43.524404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:15:43.524690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:15:43.524933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:15:43.530221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:15:43.534197       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:15:43.534569       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:16:43.545439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:16:43.545544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:16:43.545692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:16:43.546005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:16:43.546177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:16:43.549622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:16:43.552561       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:16:43.552857       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:17:43.546289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:17:43.546420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:17:43.546615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:17:43.548210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:17:43.548442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:17:43.552294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:17:43.555996       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:17:43.556235       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:17:43.708176       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:18:43.547457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:18:43.547541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:18:43.547643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:18:43.547782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:18:43.547945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:18:43.550891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:18:43.553672       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:18:43.553924       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:18:43.703749       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:19:43.525322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:19:43.525413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:19:43.525573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:19:43.525863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:19:43.526103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:19:43.530600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:19:43.530652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:19:43.534035       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:19:43.534358       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:19:43.673007       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:20:43.540987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:20:43.541070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:20:43.541208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:20:43.541466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:20:43.541694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:20:43.545962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:20:43.546016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:20:43.548976       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:20:43.549255       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:20:43.696651       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:21:43.542887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:21:43.542992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:21:43.543170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:21:43.543418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:21:43.543627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:21:43.549983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:21:43.550045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:21:43.553386       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:21:43.553648       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:21:43.701093       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:22:43.523401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:22:43.523512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:22:43.523708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:22:43.523960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:22:43.524169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:22:43.529256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:22:43.529379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:22:43.536012       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:22:43.536361       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:22:43.679587       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:23:43.523133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:23:43.523385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:23:43.523621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:23:43.523874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:23:43.524129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:23:43.529225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:23:43.529519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:23:43.533026       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:23:43.533415       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:23:43.678443       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:24:43.543810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:24:43.543940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:24:43.544487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:24:43.544957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:24:43.545308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:24:43.551319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:24:43.551381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:24:43.557157       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:24:43.557547       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:24:43.702611       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:25:43.534971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:25:43.535223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:25:43.535446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:25:43.535674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:25:43.535886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:25:43.539787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:25:43.539892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:25:43.542953       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:25:43.543215       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:26:43.528844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:26:43.529116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:26:43.529486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:26:43.529818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:26:43.530115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:26:43.534291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:26:43.534339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:26:43.537085       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:26:43.537528       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:26:43.687899       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:27:43.540697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:27:43.540777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:27:43.540884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:27:43.541062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:27:43.541210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:27:43.546566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:27:43.546625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0512 17:27:43.550139       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:27:43.550382       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:27:43.704309       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:28:43.525172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:28:43.525359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:28:43.525475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:28:43.525623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:28:43.526547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:28:43.534421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:28:43.534526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:28:43.534689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:28:43.539089       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:28:43.539345       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:28:43.701659       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:29:43.524239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:29:43.524571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:29:43.524844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:29:43.525180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:29:43.525463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:29:43.532171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:29:43.532383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:29:43.532598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:29:43.537516       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:29:43.539372       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:29:43.692166       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:30:43.528203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:30:43.528287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:30:43.528402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:30:43.528566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:30:43.528700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:30:43.532774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:30:43.532830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:30:43.532929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:30:43.535853       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:30:43.536093       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:31:43.529276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:31:43.529401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:31:43.529533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:31:43.529697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:31:43.529847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:31:43.534507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:31:43.534577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:31:43.534706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:31:43.538440       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:31:43.538698       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:32:43.524351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:32:43.524440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:32:43.524541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:32:43.524688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:32:43.524833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:32:43.528867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:32:43.528915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:32:43.528990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:32:43.531672       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:32:43.531903       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:33:43.525065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:33:43.525207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:33:43.525328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:33:43.525507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:33:43.525672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:33:43.530683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:33:43.530777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:33:43.530892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:33:43.534382       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:33:43.534736       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:34:43.545953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:34:43.546056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:34:43.546195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:34:43.546396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:34:43.546570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:34:43.550383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:34:43.550441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:34:43.550545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:34:43.554359       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:34:43.554590       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:35:43.545878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:35:43.545951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:35:43.546031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:35:43.546136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:35:43.546237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:35:43.550293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:35:43.550345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:35:43.550447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:35:43.553537       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:35:43.553782       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:36:43.530881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:36:43.531358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:36:43.531567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:36:43.531843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:36:43.532079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:36:43.537686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:36:43.537737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:36:43.537827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:36:43.540662       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:36:43.540917       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:37:43.546159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:37:43.546406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:37:43.546596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:37:43.546858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:37:43.547072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:37:43.552811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:37:43.552937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:37:43.553119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:37:43.557208       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:37:43.557532       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:38:43.538505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:38:43.538579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:38:43.538705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:38:43.539111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:38:43.539343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:38:43.544659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:38:43.544778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:38:43.544983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:38:43.549649       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:38:43.549984       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:39:43.525586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:39:43.525853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:39:43.526134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:39:43.526410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:39:43.526674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:39:43.530585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:39:43.530703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:39:43.530927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:39:43.534064       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:39:43.534450       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:40:43.526593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:40:43.526683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:40:43.526789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:40:43.526944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:40:43.527084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:40:43.535316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:40:43.535402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:40:43.535534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:40:43.541870       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:40:43.542179       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:41:43.547300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:41:43.547375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:41:43.547481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:41:43.547624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:41:43.547746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:41:43.551653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:41:43.551705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:41:43.551792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:41:43.554793       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:41:43.555135       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:42:43.526945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:42:43.527035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:42:43.527205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:42:43.527425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:42:43.527616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:42:43.532098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:42:43.532207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:42:43.532387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:42:43.537093       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:42:43.538211       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:43:43.530446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:43:43.530569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:43:43.530738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:43:43.530988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:43:43.531205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:43:43.536085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:43:43.536145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:43:43.536242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:43:43.539128       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:43:43.539358       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:43:43.702380       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:44:43.522386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:44:43.522510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:44:43.522690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:44:43.522948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:44:43.523171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:44:43.531301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:44:43.531371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:44:43.531640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:44:43.535220       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:44:43.535463       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:44:43.699440       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:45:43.541867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:45:43.541960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:45:43.542102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:45:43.542335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:45:43.542501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:45:43.549642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:45:43.549749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:45:43.549889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:45:43.553181       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:45:43.553472       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:45:43.695985       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:46:43.525994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:46:43.526085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:46:43.526189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:46:43.526352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:46:43.526495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:46:43.532797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:46:43.532878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:46:43.533003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:46:43.538501       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:46:43.538874       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:47:43.543666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:47:43.543730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:47:43.543807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:47:43.543914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:47:43.544017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:47:43.548181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:47:43.548246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:47:43.548493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:47:43.551498       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:47:43.551731       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:47:43.701029       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:48:43.546173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:48:43.546277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:48:43.546501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:48:43.546749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:48:43.546959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:48:43.551668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:48:43.551749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:48:43.551946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:48:43.555233       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:48:43.555549       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:48:43.701116       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:49:43.540169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:49:43.540228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:49:43.540320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:49:43.540482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:49:43.540662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:49:43.544523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:49:43.544641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:49:43.544972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:49:43.547699       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:49:43.547936       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:49:43.672600       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:50:43.534267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:50:43.534328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:50:43.534438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:50:43.534642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:50:43.534816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:50:43.540814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:50:43.540950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:50:43.541528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:50:43.547352       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:50:43.547665       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:50:43.692768       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:51:43.544199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:51:43.544303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:51:43.544426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:51:43.544594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:51:43.544931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:51:43.549779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:51:43.549852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:51:43.550307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:51:43.554801       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:51:43.555204       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:51:43.698272       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:52:43.527405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:52:43.527483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:52:43.527593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:52:43.527749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:52:43.527894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:52:43.532849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:52:43.532945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:52:43.533421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:52:43.536566       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:52:43.536787       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:53:43.513628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:53:43.513721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:53:43.513815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:53:43.513946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:53:43.514066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:53:43.522053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:53:43.522215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:53:43.522424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:53:43.527434       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:53:43.527732       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:53:43.682893       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:54:43.540471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:54:43.540564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:54:43.540702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:54:43.540878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:54:43.541062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:54:43.548864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:54:43.549017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:54:43.549674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:54:43.555258       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:54:43.555611       1 nfd-worker.go:563] "feature discovery completed"
I0512 17:54:43.691710       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0512 17:55:43.520736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:55:43.520815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:55:43.520926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:55:43.521097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:55:43.521236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:55:43.525818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:55:43.525881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:55:43.526034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:55:43.528851       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:55:43.529069       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:56:43.542918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:56:43.542983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:56:43.543078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:56:43.543202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:56:43.543313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:56:43.546581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:56:43.546623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:56:43.546690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:56:43.549127       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:56:43.549355       1 nfd-worker.go:563] "feature discovery completed"
E0512 17:57:43.543000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0512 17:57:43.543189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0512 17:57:43.543395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0512 17:57:43.543660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0512 17:57:43.543915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0512 17:57:43.548675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0512 17:57:43.548745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0512 17:57:43.548845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb7e826e4-c0/speed: invalid argument" attributeName="speed"
I0512 17:57:43.551991       1 nfd-worker.go:550] "starting feature discovery..."
I0512 17:57:43.552740       1 nfd-worker.go:563] "feature discovery completed"