I0427 01:32:50.382298       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0427 01:32:50.382448       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0427 01:32:50.382657       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"]}}}
I0427 01:32:50.382865       1 metrics.go:44] "metrics server starting" port=":8081"
E0427 01:32:50.395424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:32:50.395906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:32:50.396185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:32:50.402604       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:32:50.402952       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:32:50.430877       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0427 01:33:50.405846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:33:50.406116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:33:50.406383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:33:50.413858       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:33:50.414356       1 nfd-worker.go:563] "feature discovery completed"
E0427 01:34:50.422733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:34:50.423095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:34:50.423369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:34:50.431705       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:34:50.431939       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:34:50.589767       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:35:50.398592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:35:50.398729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:35:50.398828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:35:50.402805       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:35:50.403054       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:35:50.537261       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:36:50.407442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:36:50.407725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:36:50.408010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:36:50.412427       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:36:50.412667       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:36:50.544000       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:37:50.426841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:37:50.427084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:37:50.427286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:37:50.432101       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:37:50.432323       1 nfd-worker.go:563] "feature discovery completed"
E0427 01:38:50.423209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:38:50.423492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:38:50.423742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:38:50.429961       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:38:50.430350       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:38:50.560180       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:39:50.410099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:39:50.410390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:39:50.410611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:39:50.419322       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:39:50.419547       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:39:50.568971       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:40:50.418040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:40:50.418171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:40:50.418288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:40:50.423101       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:40:50.423346       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:40:50.550846       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:41:50.417127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:41:50.417368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:41:50.417544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:41:50.423811       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:41:50.424135       1 nfd-worker.go:563] "feature discovery completed"
E0427 01:42:50.426654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:42:50.426890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:42:50.427046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:42:50.431678       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:42:50.431902       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:42:50.570038       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:43:50.421177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:43:50.421501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:43:50.421694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:43:50.427562       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:43:50.427811       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:43:50.562508       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:44:50.420816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:44:50.421066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:44:50.421289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:44:50.427852       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:44:50.428265       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:44:50.564994       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:45:50.419680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:45:50.420003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:45:50.420277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:45:50.425910       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:45:50.426173       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:45:50.562502       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:46:50.414867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:46:50.415156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:46:50.415454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:46:50.422718       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:46:50.423052       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:46:50.573380       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:47:50.420869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:47:50.421072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:47:50.421280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:47:50.427622       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:47:50.427948       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:47:50.582342       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:48:50.418269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:48:50.418522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:48:50.418718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:48:50.425298       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:48:50.425706       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:48:50.569400       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:49:50.400889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:49:50.401162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:49:50.401382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:49:50.408856       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:49:50.409084       1 nfd-worker.go:563] "feature discovery completed"
E0427 01:50:50.426120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:50:50.426360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:50:50.426567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:50:50.433018       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:50:50.433324       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:50:50.580928       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:51:50.403888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:51:50.404018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:51:50.404119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:51:50.412582       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:51:50.412916       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:51:50.557683       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:52:50.423514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:52:50.423719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:52:50.423892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:52:50.430253       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:52:50.431374       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:52:50.560016       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:53:50.413086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:53:50.413256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:53:50.413526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:53:50.419869       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:53:50.420321       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:53:50.632088       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:54:50.408813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:54:50.408950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:54:50.409051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:54:50.416588       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:54:50.417062       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:54:50.565209       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:55:50.417333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:55:50.417456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:55:50.417554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:55:50.421858       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:55:50.422067       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:55:50.573985       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:56:50.420114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:56:50.420416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:56:50.420594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:56:50.427479       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:56:50.427704       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:56:50.581940       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:57:50.419408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:57:50.419548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:57:50.419651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:57:50.424267       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:57:50.424563       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:57:50.566127       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:58:50.407849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:58:50.408080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:58:50.408259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 01:58:50.416263       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:58:50.416556       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:58:50.554100       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 01:59:50.407104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 01:59:50.407222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 01:59:50.407438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 01:59:50.407547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 01:59:50.407760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 01:59:50.408081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 01:59:50.412117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 01:59:50.418276       1 nfd-worker.go:550] "starting feature discovery..."
I0427 01:59:50.418748       1 nfd-worker.go:563] "feature discovery completed"
I0427 01:59:50.558528       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:00:50.423939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:00:50.424036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:00:50.424190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:00:50.424249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:00:50.424392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:00:50.424604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:00:50.428008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:00:50.431284       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:00:50.431581       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:00:50.561548       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:01:50.421729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:01:50.421809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:01:50.421914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:01:50.421973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:01:50.422146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:01:50.422294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:01:50.428969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:01:50.433966       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:01:50.434204       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:01:50.569445       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:02:50.425844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:02:50.425922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:02:50.426035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:02:50.426096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:02:50.426300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:02:50.426428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:02:50.429351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:02:50.431666       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:02:50.431906       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:02:50.586307       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:03:50.425574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:03:50.425688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:03:50.425873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:03:50.425969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:03:50.426256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:03:50.426463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:03:50.430569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:03:50.433117       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:03:50.433361       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:03:50.566213       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:04:50.420127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:04:50.420227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:04:50.420508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:04:50.420588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:04:50.420819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:04:50.421023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:04:50.424638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:04:50.430213       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:04:50.430785       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:04:50.575854       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:05:50.398250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:05:50.398322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:05:50.398414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:05:50.398467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:05:50.398610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:05:50.398725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:05:50.401526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:05:50.404547       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:05:50.404840       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:06:50.412268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:06:50.412347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:06:50.412535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:06:50.412632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:06:50.412811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:06:50.412959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:06:50.417705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:06:50.421860       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:06:50.422165       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:06:50.565023       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:07:50.410762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:07:50.410851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:07:50.410969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:07:50.411043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:07:50.411245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:07:50.411399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:07:50.415274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:07:50.419412       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:07:50.420720       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:07:50.554290       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:08:50.427837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:08:50.427919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:08:50.428045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:08:50.428108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:08:50.428282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:08:50.428426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:08:50.432170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:08:50.432239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:08:50.435905       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:08:50.436121       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:08:50.597890       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:09:50.401783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:09:50.401888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:09:50.402033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:09:50.402100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:09:50.402260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:09:50.402407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:09:50.409196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:09:50.409343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:09:50.413728       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:09:50.414084       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:09:50.606622       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:10:50.422067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:10:50.422171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:10:50.422342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:10:50.422435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:10:50.422771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:10:50.422985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:10:50.427550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:10:50.427612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:10:50.431123       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:10:50.431422       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:10:50.577257       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:11:50.418816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:11:50.418895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:11:50.419021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:11:50.419112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:11:50.419331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:11:50.419517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:11:50.424240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:11:50.424343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:11:50.428366       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:11:50.428667       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:11:50.564655       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:12:50.414214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:12:50.414355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:12:50.414789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:12:50.414912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:12:50.415178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:12:50.415614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:12:50.421463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:12:50.421528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:12:50.424751       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:12:50.424979       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:12:51.423073       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:13:50.425185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:13:50.425274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:13:50.425370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:13:50.425427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:13:50.425569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:13:50.425700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:13:50.429418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:13:50.429476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:13:50.432571       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:13:50.432900       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:13:50.573098       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:14:50.422304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:14:50.422370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:14:50.422456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:14:50.422501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:14:50.422623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:14:50.422726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:14:50.425982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:14:50.426029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:14:50.428579       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:14:50.428826       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:14:50.570656       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:15:50.423476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:15:50.423545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:15:50.423646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:15:50.423710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:15:50.423906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:15:50.424080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:15:50.427909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:15:50.427963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 02:15:50.431080       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:15:50.431364       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:15:50.609170       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:16:50.420587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:16:50.420671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:16:50.420793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:16:50.420862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:16:50.421041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:16:50.421198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:16:50.426273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:16:50.426357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:16:50.426435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:16:50.432125       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:16:50.432720       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:16:50.563263       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:17:50.421697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:17:50.421794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:17:50.421938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:17:50.422034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:17:50.422255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:17:50.422441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:17:50.429097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:17:50.429576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:17:50.429684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:17:50.436737       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:17:50.437297       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:17:50.573088       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:18:50.399868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:18:50.399993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:18:50.400110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:18:50.400184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:18:50.400338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:18:50.400491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:18:50.403816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:18:50.403940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:18:50.404018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:18:50.406948       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:18:50.407249       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:18:50.547061       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:19:50.406716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:19:50.406778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:19:50.406918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:19:50.406963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:19:50.407120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:19:50.407251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:19:50.410419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:19:50.410463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:19:50.410500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:19:50.413204       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:19:50.413596       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:20:50.421583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:20:50.421672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:20:50.421816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:20:50.421973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:20:50.422193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:20:50.422400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:20:50.429036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:20:50.429219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:20:50.429380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:20:50.432883       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:20:50.433421       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:21:50.406584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:21:50.406923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:21:50.407387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:21:50.407462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:21:50.407642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:21:50.407814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:21:50.415289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:21:50.415404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:21:50.415520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:21:50.420986       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:21:50.421243       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:22:50.425385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:22:50.425470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:22:50.425573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:22:50.425999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:22:50.426464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:22:50.426656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:22:50.431781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:22:50.431843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:22:50.431904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:22:50.435593       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:22:50.435910       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:23:50.405355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:23:50.405437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:23:50.405575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:23:50.405658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:23:50.405857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:23:50.406041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:23:50.412929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:23:50.413084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:23:50.413189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:23:50.418524       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:23:50.418836       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:24:50.408021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:24:50.408083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:24:50.409434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:24:50.409553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:24:50.409755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:24:50.409929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:24:50.413919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:24:50.414356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:24:50.414530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:24:50.417308       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:24:50.417701       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:25:50.420775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:25:50.421035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:25:50.421266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:25:50.421359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:25:50.421893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:25:50.422114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:25:50.429531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:25:50.429642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:25:50.429743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:25:50.433945       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:25:50.434248       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:26:50.424932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:26:50.425047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:26:50.425231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:26:50.425326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:26:50.425589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:26:50.425874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:26:50.429447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:26:50.429496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:26:50.429541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:26:50.431940       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:26:50.432177       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:27:50.426090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:27:50.426176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:27:50.426270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:27:50.426326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:27:50.426449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:27:50.426560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:27:50.432892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:27:50.432961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:27:50.433032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:27:50.436811       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:27:50.437100       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:28:50.406284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:28:50.406362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:28:50.406480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:28:50.406541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:28:50.406713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:28:50.406867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:28:50.414703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:28:50.414752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:28:50.414788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:28:50.417039       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:28:50.417261       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:29:50.407667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:29:50.407726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:29:50.407797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:29:50.407839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:29:50.408566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:29:50.408749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:29:50.414342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:29:50.414414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:29:50.414476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:29:50.417651       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:29:50.417943       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:30:50.423906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:30:50.424124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:30:50.424295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:30:50.424417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:30:50.424651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:30:50.424846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:30:50.430097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:30:50.430189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:30:50.430265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:30:50.432930       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:30:50.433206       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:30:50.581668       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:31:50.423784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:31:50.423915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:31:50.424061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:31:50.424154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:31:50.424354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:31:50.424552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:31:50.429762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:31:50.429841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:31:50.429923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:31:50.435252       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:31:50.438622       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:31:50.585631       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:32:50.419883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:32:50.419994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:32:50.420153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:32:50.420224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:32:50.420399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:32:50.420567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:32:50.429849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:32:50.429996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:32:50.430079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:32:50.436150       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:32:50.437511       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:32:50.581838       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:33:50.424981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:33:50.425078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:33:50.425183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:33:50.425241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:33:50.425435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:33:50.425566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:33:50.430078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:33:50.430151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:33:50.430444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:33:50.434392       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:33:50.434713       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:33:50.587278       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:34:50.426778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:34:50.426839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:34:50.426909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:34:50.426945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:34:50.427045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:34:50.427140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:34:50.429834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:34:50.429882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:34:50.429926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:34:50.432199       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:34:50.432419       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:34:50.583202       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:35:50.405091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:35:50.405167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:35:50.405273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:35:50.405325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:35:50.405443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:35:50.405547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:35:50.410036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:35:50.410374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:35:50.410538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:35:50.417116       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:35:50.417385       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:36:50.410781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:36:50.410853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:36:50.411008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:36:50.411072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:36:50.411260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:36:50.411432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:36:50.417762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:36:50.417850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:36:50.417921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:36:50.421902       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:36:50.422224       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:37:50.410396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:37:50.410520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:37:50.410694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:37:50.410768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:37:50.411039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:37:50.411239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:37:50.416280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:37:50.416365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:37:50.417126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:37:50.423376       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:37:50.423700       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:37:50.560145       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:38:50.404191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:38:50.404285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:38:50.404402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:38:50.404472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:38:50.404676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:38:50.404814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:38:50.408943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:38:50.409022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:38:50.409805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:38:50.416049       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:38:50.416895       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:38:50.552679       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:39:50.422914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:39:50.422995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:39:50.423110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:39:50.423165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:39:50.423443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:39:50.423646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:39:50.429901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:39:50.429974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:39:50.431026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:39:50.435122       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:39:50.435379       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:39:50.583147       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:40:50.420015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:40:50.420236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:40:50.420559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:40:50.420669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:40:50.420992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:40:50.421193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:40:50.424435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:40:50.424600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:40:50.424717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:40:50.427556       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:40:50.427878       1 nfd-worker.go:563] "feature discovery completed"
I0427 02:40:50.561811       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 02:41:50.409580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:41:50.409678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:41:50.409782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:41:50.409850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:41:50.410029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:41:50.410174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:41:50.414981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:41:50.415084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:41:50.415145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:41:50.419177       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:41:50.419526       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:42:50.409949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:42:50.410032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:42:50.410144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:42:50.410192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:42:50.410353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:42:50.410478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:42:50.414832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:42:50.414910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:42:50.414952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:42:50.417831       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:42:50.418084       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:43:50.404219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:43:50.404303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:43:50.404493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:43:50.404558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:43:50.404686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:43:50.404812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:43:50.412037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:43:50.412148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:43:50.412255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:43:50.417759       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:43:50.418149       1 nfd-worker.go:563] "feature discovery completed"
E0427 02:44:50.411203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 02:44:50.411446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 02:44:50.411687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 02:44:50.411855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 02:44:50.412304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 02:44:50.412719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 02:44:50.416751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 02:44:50.416829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0427 02:44:50.416900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap35193266-74/speed: invalid argument" attributeName="speed"
I0427 02:44:50.421802       1 nfd-worker.go:550] "starting feature discovery..."
I0427 02:44:50.422364       1 nfd-worker.go:563] "feature discovery completed"