I0715 05:05:33.441835       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0715 05:05:33.442020       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0715 05:05:33.442333       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"]}}}
I0715 05:05:33.444077       1 metrics.go:44] "metrics server starting" port=":8081"
E0715 05:05:33.456054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:05:33.456514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:05:33.456683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:05:33.465849       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:05:33.466281       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:05:33.492702       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0715 05:06:33.479738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:06:33.479922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:06:33.480078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:06:33.487095       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:06:33.487469       1 nfd-worker.go:563] "feature discovery completed"
E0715 05:07:33.524672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:07:33.525076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:07:33.525362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:07:33.534160       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:07:33.534745       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:07:33.688093       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:08:33.480335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:08:33.480500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:08:33.480630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:08:33.488577       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:08:33.489137       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:08:33.624052       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:09:33.481601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:09:33.481809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:09:33.481953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:09:33.490372       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:09:33.490845       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:09:33.618591       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:10:33.487324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:10:33.487528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:10:33.487674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:10:33.493170       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:10:33.493506       1 nfd-worker.go:563] "feature discovery completed"
E0715 05:11:33.462005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:11:33.462149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:11:33.462268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:11:33.470461       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:11:33.470870       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:11:33.607583       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:12:33.465014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:12:33.465189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:12:33.465326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:12:33.473774       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:12:33.474328       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:12:33.611846       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:13:33.484080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:13:33.484278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:13:33.484644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:13:33.492598       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:13:33.493532       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:13:33.632507       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:14:33.468422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:14:33.468654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:14:33.468805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:14:33.474966       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:14:33.475261       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:14:33.624861       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:15:33.469670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:15:33.469910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:15:33.470110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:15:33.476328       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:15:33.476656       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:15:33.607080       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:16:33.468299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:16:33.468472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:16:33.468644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:16:33.472907       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:16:33.473333       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:16:33.614943       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:17:33.462244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:17:33.462379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:17:33.462479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:17:33.467982       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:17:33.468475       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:17:33.622945       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:18:33.478085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:18:33.478237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:18:33.478353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:18:33.483584       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:18:33.483805       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:18:33.675561       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:19:33.457553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:19:33.457948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:19:33.458088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:19:33.464004       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:19:33.464332       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:19:33.592312       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:20:33.470724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:20:33.471073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:20:33.471294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:20:33.478077       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:20:33.478425       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:20:33.625913       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:21:33.479690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:21:33.480464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:21:33.480946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:21:33.486848       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:21:33.487198       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:21:33.626655       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:22:33.469888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:22:33.470164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:22:33.470373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:22:33.477962       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:22:33.479143       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:22:33.621561       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:23:33.477682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:23:33.477857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:23:33.477996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:23:33.484015       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:23:33.484316       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:23:33.623042       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:24:33.481893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:24:33.482157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:24:33.482451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:24:33.489491       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:24:33.489829       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:24:33.629009       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:25:33.479983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:25:33.480181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:25:33.480323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:25:33.486251       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:25:33.486469       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:25:33.639326       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:26:33.469521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:26:33.469796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:26:33.470078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:26:33.476680       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:26:33.477028       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:26:33.618182       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:27:33.481799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:27:33.482060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:27:33.482271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:27:33.489173       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:27:33.490898       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:27:33.638899       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:28:33.469721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:28:33.469910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:28:33.470061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:28:33.477184       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:28:33.477419       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:28:33.618421       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:29:33.478454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:29:33.478731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:29:33.478942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:29:33.487556       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:29:33.487777       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:29:33.636131       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:30:33.469522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:30:33.469672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:30:33.469794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:30:33.478082       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:30:33.478555       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:30:33.616597       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:31:33.484445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:31:33.484607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:31:33.484708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:31:33.491072       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:31:33.491950       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:31:33.627994       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:32:33.461648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:32:33.461832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:32:33.461980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0715 05:32:33.472489       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:32:33.473029       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:32:33.650119       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:33:33.490004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:33:33.490142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:33:33.490321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:33:33.490426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:33:33.490663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:33:33.490864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:33:33.495497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:33:33.502196       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:33:33.502581       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:33:33.657896       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:34:33.473136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:34:33.473221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:34:33.473321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:34:33.473386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:34:33.473565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:34:33.473962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:34:33.479059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:34:33.482718       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:34:33.482981       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:34:33.631694       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:35:33.483194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:35:33.483321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:35:33.483601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:35:33.483725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:35:33.483960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:35:33.484121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:35:33.488053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:35:33.490847       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:35:33.491063       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:35:33.636307       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:36:33.485282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:36:33.485351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:36:33.485466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:36:33.485520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:36:33.485649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:36:33.485762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:36:33.489004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:36:33.494565       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:36:33.494800       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:36:33.635632       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:37:33.464129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:37:33.464243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:37:33.464624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:37:33.464768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:37:33.465153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:37:33.465435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:37:33.471010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:37:33.474149       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:37:33.474418       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:37:33.624131       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:38:33.480984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:38:33.481066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:38:33.481184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:38:33.481257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:38:33.481438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:38:33.481590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:38:33.485359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:38:33.492535       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:38:33.493183       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:38:33.648161       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:39:33.458432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:39:33.458518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:39:33.458619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:39:33.458683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:39:33.458835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:39:33.458983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:39:33.462730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:39:33.466865       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:39:33.467174       1 nfd-worker.go:563] "feature discovery completed"
E0715 05:40:33.481871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:40:33.482182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:40:33.483011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:40:33.483123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:40:33.483385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:40:33.483581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:40:33.488271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:40:33.493937       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:40:33.494167       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:40:33.630437       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:41:33.477520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:41:33.477581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:41:33.477667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:41:33.477714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:41:33.477823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:41:33.477923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:41:33.480393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:41:33.482875       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:41:33.483105       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:41:33.625708       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:42:33.479849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:42:33.479906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:42:33.479996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:42:33.480069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:42:33.480285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:42:33.480398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:42:33.483178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:42:33.483236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:42:33.486247       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:42:33.486560       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:42:33.629713       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:43:33.494103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:43:33.494195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:43:33.494303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:43:33.494369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:43:33.494497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:43:33.494626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:43:33.496988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:43:33.497034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:43:33.499282       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:43:33.499556       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:43:33.669487       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:44:33.478492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:44:33.478574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:44:33.478892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:44:33.478965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:44:33.479273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:44:33.479585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:44:33.484822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:44:33.484981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:44:33.488383       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:44:33.489288       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:44:33.639617       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:45:33.501416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:45:33.501496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:45:33.501751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:45:33.501834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:45:33.502299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:45:33.502499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:45:33.506539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:45:33.506605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:45:33.510297       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:45:33.510519       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:45:33.756296       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:46:33.463048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:46:33.463136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:46:33.463231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:46:33.463295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:46:33.463565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:46:33.463738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:46:33.471725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:46:33.471834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:46:33.476960       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:46:33.477248       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:46:33.621537       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:47:33.483589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:47:33.483674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:47:33.483817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:47:33.483995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:47:33.484291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:47:33.484571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:47:33.489705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:47:33.489835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:47:33.496341       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:47:33.496820       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:47:33.635989       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:48:33.477685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:48:33.477765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:48:33.477923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:48:33.478021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:48:33.478251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:48:33.478454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:48:33.483977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:48:33.484060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:48:33.489671       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:48:33.490106       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:48:33.632840       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:49:33.469793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:49:33.469986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:49:33.470173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:49:33.470247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:49:33.470368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:49:33.470473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:49:33.473614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:49:33.473681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0715 05:49:33.477034       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:49:33.477358       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:49:33.640218       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:50:33.476984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:50:33.477083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:50:33.477247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:50:33.477334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:50:33.477576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:50:33.477771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:50:33.482244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:50:33.482318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 05:50:33.482384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 05:50:33.486061       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:50:33.486489       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:50:33.633514       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:51:33.485605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:51:33.485669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:51:33.485755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:51:33.485800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:51:33.485906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:51:33.486000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:51:33.489426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:51:33.489484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 05:51:33.489532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 05:51:33.492338       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:51:33.492558       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:51:33.624149       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:52:33.481131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:52:33.481255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:52:33.481369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:52:33.481442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:52:33.481623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:52:33.481789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:52:33.487217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:52:33.487291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 05:52:33.487377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 05:52:33.492247       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:52:33.492780       1 nfd-worker.go:563] "feature discovery completed"
I0715 05:52:33.625102       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 05:53:33.458770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:53:33.458845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:53:33.458953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:53:33.459012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:53:33.459163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:53:33.459319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:53:33.463857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:53:33.463927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 05:53:33.463995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 05:53:33.467799       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:53:33.468107       1 nfd-worker.go:563] "feature discovery completed"
E0715 05:54:33.471835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:54:33.472158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:54:33.472365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:54:33.472493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:54:33.472732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:54:33.472948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:54:33.477079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:54:33.477190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 05:54:33.477282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 05:54:33.480769       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:54:33.481108       1 nfd-worker.go:563] "feature discovery completed"
E0715 05:55:33.482051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:55:33.482164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:55:33.482310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:55:33.482383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:55:33.482583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:55:33.482771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:55:33.488066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:55:33.488131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 05:55:33.488189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 05:55:33.491470       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:55:33.491775       1 nfd-worker.go:563] "feature discovery completed"
E0715 05:56:33.469379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:56:33.469495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:56:33.469839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:56:33.469961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:56:33.471300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:56:33.472365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:56:33.482586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:56:33.482669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 05:56:33.482729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 05:56:33.486477       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:56:33.486785       1 nfd-worker.go:563] "feature discovery completed"
E0715 05:57:33.464769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:57:33.464845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:57:33.464953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:57:33.465015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:57:33.465187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:57:33.465316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:57:33.469963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:57:33.470008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 05:57:33.470047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 05:57:33.472632       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:57:33.472868       1 nfd-worker.go:563] "feature discovery completed"
E0715 05:58:33.484824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:58:33.484904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:58:33.485210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:58:33.485276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:58:33.485446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:58:33.485590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:58:33.490142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:58:33.490212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 05:58:33.490269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 05:58:33.493564       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:58:33.494490       1 nfd-worker.go:563] "feature discovery completed"
E0715 05:59:33.483433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 05:59:33.483689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 05:59:33.483900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 05:59:33.484051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 05:59:33.484354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 05:59:33.484627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 05:59:33.490007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 05:59:33.490113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 05:59:33.490201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 05:59:33.495953       1 nfd-worker.go:550] "starting feature discovery..."
I0715 05:59:33.496438       1 nfd-worker.go:563] "feature discovery completed"
E0715 06:00:33.480457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:00:33.480538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:00:33.480731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:00:33.480804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:00:33.481029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:00:33.481175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:00:33.486091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:00:33.486160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:00:33.486230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:00:33.489885       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:00:33.490160       1 nfd-worker.go:563] "feature discovery completed"
E0715 06:01:33.482618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:01:33.482908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:01:33.483198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:01:33.483303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:01:33.483804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:01:33.484055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:01:33.491107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:01:33.491177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:01:33.491244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:01:33.495166       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:01:33.495485       1 nfd-worker.go:563] "feature discovery completed"
E0715 06:02:33.457337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:02:33.457420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:02:33.457545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:02:33.458059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:02:33.458210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:02:33.458345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:02:33.462828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:02:33.462887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:02:33.462936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:02:33.465673       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:02:33.465895       1 nfd-worker.go:563] "feature discovery completed"
E0715 06:03:33.479766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:03:33.479896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:03:33.480091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:03:33.480240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:03:33.480671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:03:33.480897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:03:33.485969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:03:33.486029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:03:33.486082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:03:33.489727       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:03:33.490048       1 nfd-worker.go:563] "feature discovery completed"
E0715 06:04:33.482447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:04:33.482554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:04:33.482702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:04:33.482799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:04:33.482999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:04:33.483182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:04:33.489130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:04:33.489207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:04:33.489271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:04:33.502760       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:04:33.503004       1 nfd-worker.go:563] "feature discovery completed"
E0715 06:05:33.486113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:05:33.486228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:05:33.486392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:05:33.486477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:05:33.486590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:05:33.486686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:05:33.490252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:05:33.490304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:05:33.490347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:05:33.496901       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:05:33.497237       1 nfd-worker.go:563] "feature discovery completed"
I0715 06:05:33.639729       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 06:06:33.483474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:06:33.483532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:06:33.483606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:06:33.483650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:06:33.483750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:06:33.483844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:06:33.495756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:06:33.495813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:06:33.495874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:06:33.498274       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:06:33.498559       1 nfd-worker.go:563] "feature discovery completed"
I0715 06:06:33.669199       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 06:07:33.467681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:07:33.467802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:07:33.468071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:07:33.468216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:07:33.468503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:07:33.468776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:07:33.473226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:07:33.473276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:07:33.473403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:07:33.476423       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:07:33.476817       1 nfd-worker.go:563] "feature discovery completed"
I0715 06:07:33.633735       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 06:08:33.476209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:08:33.476296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:08:33.476417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:08:33.476486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:08:33.476654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:08:33.476799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:08:33.481273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:08:33.481343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:08:33.481777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:08:33.485463       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:08:33.485791       1 nfd-worker.go:563] "feature discovery completed"
I0715 06:08:33.616149       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 06:09:33.477176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:09:33.477265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:09:33.477377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:09:33.477443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:09:33.477634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:09:33.477791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:09:33.481999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:09:33.482044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:09:33.482269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:09:33.488130       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:09:33.488814       1 nfd-worker.go:563] "feature discovery completed"
I0715 06:09:33.622339       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 06:10:33.486890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:10:33.486984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:10:33.487123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:10:33.487199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:10:33.487418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:10:33.487586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:10:33.496057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:10:33.496267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:10:33.497650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:10:33.501764       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:10:33.502293       1 nfd-worker.go:563] "feature discovery completed"
I0715 06:10:33.642842       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 06:11:33.483942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:11:33.484127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:11:33.484291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:11:33.484407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:11:33.484570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:11:33.484709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:11:33.488900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:11:33.488993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:11:33.489970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:11:33.492811       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:11:33.493161       1 nfd-worker.go:563] "feature discovery completed"
I0715 06:11:33.659231       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 06:12:33.484703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:12:33.484788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:12:33.484914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:12:33.484980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:12:33.485160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:12:33.485313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:12:33.490398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:12:33.490488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:12:33.493483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:12:33.499059       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:12:33.499793       1 nfd-worker.go:563] "feature discovery completed"
I0715 06:12:33.648325       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 06:13:33.467796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:13:33.467856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:13:33.467952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:13:33.468009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:13:33.468161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:13:33.468277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:13:33.473899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:13:33.473964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:13:33.475427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:13:33.477951       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:13:33.478172       1 nfd-worker.go:563] "feature discovery completed"
I0715 06:13:33.630639       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 06:14:33.467299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:14:33.467391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:14:33.467514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:14:33.467576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:14:33.467731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:14:33.467847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:14:33.471697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:14:33.471745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:14:33.471785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:14:33.474488       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:14:33.474710       1 nfd-worker.go:563] "feature discovery completed"
I0715 06:14:33.611629       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0715 06:15:33.483471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:15:33.483545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:15:33.483639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:15:33.483701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:15:33.483858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:15:33.483991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:15:33.488412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:15:33.488482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:15:33.488555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:15:33.492147       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:15:33.492449       1 nfd-worker.go:563] "feature discovery completed"
E0715 06:16:33.486225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:16:33.486385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:16:33.486512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:16:33.486605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:16:33.486776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:16:33.486913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:16:33.490718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:16:33.490799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:16:33.490860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:16:33.493799       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:16:33.494038       1 nfd-worker.go:563] "feature discovery completed"
E0715 06:17:33.466819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0715 06:17:33.466935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0715 06:17:33.467101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0715 06:17:33.467200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0715 06:17:33.467685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0715 06:17:33.467797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0715 06:17:33.472430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0715 06:17:33.472511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0715 06:17:33.472570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap9dda9414-9c/speed: invalid argument" attributeName="speed"
I0715 06:17:33.476399       1 nfd-worker.go:550] "starting feature discovery..."
I0715 06:17:33.476699       1 nfd-worker.go:563] "feature discovery completed"