I0520 06:09:16.835470       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0520 06:09:16.835628       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0520 06:09:16.835858       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"]}}}
I0520 06:09:16.836092       1 metrics.go:44] "metrics server starting" port=":8081"
E0520 06:09:16.852407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:09:16.852578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:09:16.852778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:09:16.858080       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:09:16.858435       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:09:16.868688       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0520 06:10:16.856466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:10:16.856659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:10:16.856809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:10:16.861448       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:10:16.861750       1 nfd-worker.go:563] "feature discovery completed"
E0520 06:11:16.875079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:11:16.875211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:11:16.875306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:11:16.881153       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:11:16.881501       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:11:17.026777       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:12:16.877736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:12:16.877909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:12:16.878072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:12:16.883641       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:12:16.884009       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:12:17.016168       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:13:16.850266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:13:16.850540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:13:16.850759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:13:16.858471       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:13:16.859089       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:13:16.988208       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:14:16.868955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:14:16.869097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:14:16.869202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:14:16.877242       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:14:16.877811       1 nfd-worker.go:563] "feature discovery completed"
E0520 06:15:16.860841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:15:16.860981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:15:16.861087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:15:16.866987       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:15:16.867511       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:15:17.005621       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:16:16.859849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:16:16.860036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:16:16.860180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:16:16.865536       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:16:16.865939       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:16:16.998656       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:17:16.849022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:17:16.849374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:17:16.849641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:17:16.854781       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:17:16.855062       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:17:16.997767       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:18:16.869115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:18:16.869238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:18:16.869372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:18:16.873982       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:18:16.874208       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:18:17.009774       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:19:16.872056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:19:16.872237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:19:16.872373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:19:16.877785       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:19:16.878123       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:19:17.026913       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:20:16.871230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:20:16.871396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:20:16.872162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:20:16.881289       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:20:16.881780       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:20:17.025703       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:21:16.864467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:21:16.864766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:21:16.864958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:21:16.872328       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:21:16.872884       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:21:17.051476       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:22:16.875285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:22:16.875484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:22:16.875688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:22:16.882889       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:22:16.883113       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:22:17.021009       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:23:16.861661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:23:16.861848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:23:16.862004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:23:16.869092       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:23:16.869468       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:23:17.064213       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:24:16.874310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:24:16.874510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:24:16.874682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:24:16.881973       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:24:16.882285       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:24:17.050597       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:25:16.864264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:25:16.864527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:25:16.864783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:25:16.873108       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:25:16.873451       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:25:17.007320       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:26:16.872674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:26:16.872879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:26:16.873034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:26:16.879940       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:26:16.880175       1 nfd-worker.go:563] "feature discovery completed"
E0520 06:27:16.871450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:27:16.871619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:27:16.871739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:27:16.885324       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:27:16.885844       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:27:17.019766       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:28:16.863561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:28:16.863722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:28:16.863839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:28:16.870316       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:28:16.871323       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:28:17.017125       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:29:16.869297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:29:16.869560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:29:16.869702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:29:16.875733       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:29:16.875993       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:29:17.027082       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:30:16.870986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:30:16.871163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:30:16.871299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:30:16.883822       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:30:16.884167       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:30:17.046718       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:31:16.875258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:31:16.875602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:31:16.875830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:31:16.883562       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:31:16.885536       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:31:17.026834       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:32:16.873043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:32:16.873312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:32:16.873547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:32:16.879763       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:32:16.879990       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:32:17.027168       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:33:16.873161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:33:16.873541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:33:16.873815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:33:16.882807       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:33:16.883120       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:33:17.049306       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:34:16.873068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:34:16.873324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:34:16.873562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:34:16.878806       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:34:16.879108       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:34:17.026941       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:35:16.857861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:35:16.858065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:35:16.858222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 06:35:16.865570       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:35:16.865926       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:35:17.002900       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:36:16.864741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:36:16.865170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:36:16.865505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:36:16.865669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:36:16.865910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:36:16.866160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:36:16.870877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:36:16.875904       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:36:16.876270       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:36:17.015203       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:37:16.877082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:37:16.877197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:37:16.877386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:37:16.877514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:37:16.877847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:37:16.878067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:37:16.885312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:37:16.889367       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:37:16.889791       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:37:17.025316       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:38:16.865555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:38:16.865626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:38:16.865731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:38:16.865787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:38:16.865939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:38:16.866084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:38:16.869896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:38:16.873128       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:38:16.873445       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:38:17.021103       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:39:16.859429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:39:16.859502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:39:16.859603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:39:16.859655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:39:16.859800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:39:16.859916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:39:16.862796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:39:16.865854       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:39:16.866258       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:39:17.015323       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:40:16.872129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:40:16.872211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:40:16.872339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:40:16.872408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:40:16.872591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:40:16.872751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:40:16.877191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:40:16.884634       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:40:16.885067       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:40:17.039299       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:41:16.863621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:41:16.863703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:41:16.863823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:41:16.863909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:41:16.864152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:41:16.864369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:41:16.868030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:41:16.871746       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:41:16.872048       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:41:17.018150       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:42:16.862527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:42:16.862608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:42:16.862732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:42:16.863024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:42:16.863230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:42:16.863382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:42:16.867268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:42:16.871180       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:42:16.871486       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:42:17.005114       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:43:16.872630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:43:16.872744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:43:16.873106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:43:16.873183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:43:16.873541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:43:16.873722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:43:16.877943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:43:16.880814       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:43:16.881068       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:43:17.024539       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:44:16.873966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:44:16.874029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:44:16.874104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:44:16.874150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:44:16.874267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:44:16.874360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:44:16.877663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:44:16.882644       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:44:16.882911       1 nfd-worker.go:563] "feature discovery completed"
E0520 06:45:16.876726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:45:16.876846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:45:16.877057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:45:16.877163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:45:16.877461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:45:16.877685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:45:16.881243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:45:16.886143       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:45:16.886662       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:45:17.037195       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:46:16.867064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:46:16.867171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:46:16.867304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:46:16.867355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:46:16.867500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:46:16.867615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:46:16.871244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:46:16.873576       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:46:16.873808       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:46:17.028464       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:47:16.863316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:47:16.863429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:47:16.863649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:47:16.863785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:47:16.864076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:47:16.864340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:47:16.869521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:47:16.869618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:47:16.873271       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:47:16.873624       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:47:17.032962       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:48:16.874225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:48:16.874303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:48:16.874405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:48:16.874469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:48:16.874611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:48:16.874734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:48:16.879828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:48:16.879882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:48:16.882563       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:48:16.882795       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:48:17.025450       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:49:16.859747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:49:16.859911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:49:16.860053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:49:16.860145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:49:16.861214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:49:16.861641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:49:16.876161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:49:16.876313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:49:16.880651       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:49:16.881716       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:49:17.031674       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:50:16.871614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:50:16.871697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:50:16.871943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:50:16.872043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:50:16.872254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:50:16.872494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:50:16.877371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:50:16.877528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:50:16.881035       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:50:16.881299       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:50:17.020286       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:51:16.866020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:51:16.866162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:51:16.866305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:51:16.866409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:51:16.866652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:51:16.866874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:51:16.871323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:51:16.871389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:51:16.874278       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:51:16.874520       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:51:17.032163       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:52:16.862025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:52:16.862125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:52:16.862330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:52:16.862436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:52:16.862748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:52:16.863018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:52:16.869998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:52:16.870070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:52:16.873036       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:52:16.873335       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:52:17.042071       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:53:16.871656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:53:16.871848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:53:16.871991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:53:16.872077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:53:16.872263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:53:16.872432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:53:16.877883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:53:16.877946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:53:16.882802       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:53:16.883179       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:53:17.024952       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:54:16.857541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:54:16.857622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:54:16.857728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:54:16.857788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:54:16.857940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:54:16.858117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:54:16.864105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:54:16.864279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 06:54:16.870712       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:54:16.871365       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:54:17.018715       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:55:16.875178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:55:16.875250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:55:16.875364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:55:16.875435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:55:16.875598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:55:16.875746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:55:16.883008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:55:16.883150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 06:55:16.883243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 06:55:16.888848       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:55:16.889396       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:55:17.051795       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:56:16.872200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:56:16.872267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:56:16.872446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:56:16.872547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:56:16.872740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:56:16.872901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:56:16.879265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:56:16.879438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 06:56:16.879557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 06:56:16.885554       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:56:16.886080       1 nfd-worker.go:563] "feature discovery completed"
I0520 06:56:17.046878       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 06:57:16.864379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:57:16.864459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:57:16.864667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:57:16.864762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:57:16.865023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:57:16.865283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:57:16.872182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:57:16.872293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 06:57:16.872383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 06:57:16.876463       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:57:16.876779       1 nfd-worker.go:563] "feature discovery completed"
E0520 06:58:16.865204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:58:16.865279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:58:16.865384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:58:16.865485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:58:16.865634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:58:16.865765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:58:16.870284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:58:16.870349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 06:58:16.870403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 06:58:16.874704       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:58:16.875416       1 nfd-worker.go:563] "feature discovery completed"
E0520 06:59:16.861589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 06:59:16.861675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 06:59:16.861810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 06:59:16.861885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 06:59:16.862087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 06:59:16.862302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 06:59:16.870545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 06:59:16.870721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 06:59:16.870821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 06:59:16.875001       1 nfd-worker.go:550] "starting feature discovery..."
I0520 06:59:16.875287       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:00:16.859279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:00:16.859360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:00:16.859474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:00:16.859540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:00:16.859743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:00:16.859900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:00:16.866013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:00:16.866207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:00:16.866416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:00:16.871077       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:00:16.871368       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:00:17.003840       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:01:16.875283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:01:16.875399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:01:16.875591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:01:16.875691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:01:16.875997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:01:16.876233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:01:16.884106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:01:16.884209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:01:16.885308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:01:16.891364       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:01:16.891750       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:01:17.043748       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:02:16.866695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:02:16.867030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:02:16.867306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:02:16.867459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:02:16.867790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:02:16.868056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:02:16.872672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:02:16.872728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:02:16.873012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:02:16.878002       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:02:16.878460       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:03:16.873324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:03:16.873433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:03:16.873565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:03:16.873668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:03:16.874059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:03:16.874215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:03:16.879655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:03:16.879706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:03:16.879745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:03:16.882454       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:03:16.882881       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:04:16.874820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:04:16.874891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:04:16.874988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:04:16.875043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:04:16.875215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:04:16.875331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:04:16.879095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:04:16.879152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:04:16.879198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:04:16.881846       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:04:16.882066       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:05:16.860573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:05:16.860654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:05:16.860773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:05:16.860843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:05:16.861024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:05:16.861166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:05:16.866956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:05:16.867014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:05:16.867075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:05:16.870003       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:05:16.870234       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:05:17.004983       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:06:16.859844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:06:16.859905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:06:16.860207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:06:16.860792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:06:16.861162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:06:16.861331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:06:16.866370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:06:16.866440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:06:16.866504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:06:16.876851       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:06:16.877493       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:06:17.032929       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:07:16.865270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:07:16.865399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:07:16.865552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:07:16.865605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:07:16.865742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:07:16.865857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:07:16.870104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:07:16.870165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:07:16.870217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:07:16.873143       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:07:16.873470       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:08:16.878380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:08:16.878486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:08:16.878634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:08:16.878710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:08:16.879011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:08:16.879171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:08:16.883658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:08:16.883736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:08:16.883795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:08:16.889737       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:08:16.890211       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:09:16.872367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:09:16.872462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:09:16.872585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:09:16.872656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:09:16.872824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:09:16.872961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:09:16.878046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:09:16.878121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:09:16.878181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:09:16.881896       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:09:16.883884       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:10:16.873910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:10:16.874090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:10:16.874269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:10:16.874420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:10:16.874713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:10:16.876463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:10:16.884137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:10:16.884231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:10:16.884345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:10:16.889064       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:10:16.889590       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:10:17.043015       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:11:16.870399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:11:16.870475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:11:16.870582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:11:16.870639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:11:16.870780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:11:16.870911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:11:16.876387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:11:16.876477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:11:16.876538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:11:16.880762       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:11:16.880992       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:11:17.033938       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:12:16.877856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:12:16.877969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:12:16.878239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:12:16.878297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:12:16.878425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:12:16.878562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:12:16.884276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:12:16.884397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:12:16.884715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:12:16.890860       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:12:16.891157       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:12:17.030403       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:13:16.876117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:13:16.876215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:13:16.876357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:13:16.876440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:13:16.876696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:13:16.876869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:13:16.884554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:13:16.884637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:13:16.886032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:13:16.891125       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:13:16.892741       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:13:17.049741       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:14:16.875641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:14:16.875710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:14:16.875808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:14:16.875860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:14:16.876001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:14:16.876115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:14:16.880095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:14:16.880157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:14:16.880206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:14:16.883179       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:14:16.883528       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:14:17.038230       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:15:16.862363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:15:16.862427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:15:16.862526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:15:16.862577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:15:16.862724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:15:16.862843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:15:16.866977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:15:16.867096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:15:16.867152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:15:16.871311       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:15:16.871555       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:16:16.875574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:16:16.875679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:16:16.875801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:16:16.875873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:16:16.876098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:16:16.876237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:16:16.880486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:16:16.880549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:16:16.880599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:16:16.886938       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:16:16.887599       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:17:16.875289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:17:16.875374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:17:16.875546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:17:16.875645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:17:16.876200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:17:16.876564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:17:16.883590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:17:16.883677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:17:16.884305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:17:16.888212       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:17:16.888573       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:17:17.030469       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:18:16.864550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:18:16.864627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:18:16.864780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:18:16.864929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:18:16.865192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:18:16.865441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:18:16.871443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:18:16.871572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:18:16.872293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:18:16.875732       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:18:16.876006       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:18:17.040685       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:19:16.874031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:19:16.874188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:19:16.874356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:19:16.874433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:19:16.874622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:19:16.874806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:19:16.881008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:19:16.881109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:19:16.883700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:19:16.890148       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:19:16.890581       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:19:17.028239       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:20:16.860078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:20:16.860156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:20:16.860278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:20:16.860340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:20:16.860523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:20:16.860669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:20:16.879020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:20:16.879299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:20:16.879422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:20:16.883856       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:20:16.884180       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:20:17.034955       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:21:16.870803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:21:16.870925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:21:16.871115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:21:16.871196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:21:16.871408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:21:16.871619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:21:16.877454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:21:16.877527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:21:16.877578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:21:16.880929       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:21:16.881176       1 nfd-worker.go:563] "feature discovery completed"
I0520 07:21:17.022948       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 07:22:16.862073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:22:16.862164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:22:16.862289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:22:16.862363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:22:16.862576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:22:16.862737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:22:16.867976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:22:16.868043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:22:16.868102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:22:16.872080       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:22:16.872535       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:23:16.860028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:23:16.860106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:23:16.860236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:23:16.860293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:23:16.860480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:23:16.860625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:23:16.865127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:23:16.865208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:23:16.865272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:23:16.869484       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:23:16.869764       1 nfd-worker.go:563] "feature discovery completed"
E0520 07:24:16.874650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 07:24:16.874735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 07:24:16.874857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 07:24:16.874931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 07:24:16.875122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 07:24:16.875275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 07:24:16.880299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 07:24:16.880384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 07:24:16.880449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap6247ba78-a5/speed: invalid argument" attributeName="speed"
I0520 07:24:16.883309       1 nfd-worker.go:550] "starting feature discovery..."
I0520 07:24:16.883540       1 nfd-worker.go:563] "feature discovery completed"