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Bug
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Resolution: Done-Errata
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Normal
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4.15
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No
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3
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CCXDEV Sprint 114, CCXDEV Sprint 115
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2
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False
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Release Note Not Required
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In Progress
Description of problem:
The operator panics in HyperShift hosted cluster with OVN and with enabled networking obfuscation:
1 runtime.go:79] Observed a panic: "invalid memory address or nil pointer dereference" (runtime error: invalid memory address or nil pointer dereference) goroutine 858 [running]: k8s.io/apimachinery/pkg/util/runtime.logPanic({0x26985e0?, 0x454d700}) /go/src/github.com/openshift/insights-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:75 +0x99 k8s.io/apimachinery/pkg/util/runtime.HandleCrash({0x0, 0x0, 0xc0010d67e0?}) /go/src/github.com/openshift/insights-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:49 +0x75 panic({0x26985e0, 0x454d700}) /usr/lib/golang/src/runtime/panic.go:884 +0x213 github.com/openshift/insights-operator/pkg/anonymization.getNetworksFromClusterNetworksConfig(...) /go/src/github.com/openshift/insights-operator/pkg/anonymization/anonymizer.go:292 github.com/openshift/insights-operator/pkg/anonymization.getNetworksForAnonymizer(0xc000556700, 0xc001154ea0, {0x0, 0x0, 0x0?}) /go/src/github.com/openshift/insights-operator/pkg/anonymization/anonymizer.go:253 +0x202 github.com/openshift/insights-operator/pkg/anonymization.(*Anonymizer).readNetworkConfigs(0xc0005be640) /go/src/github.com/openshift/insights-operator/pkg/anonymization/anonymizer.go:180 +0x245 github.com/openshift/insights-operator/pkg/anonymization.(*Anonymizer).AnonymizeMemoryRecord.func1() /go/src/github.com/openshift/insights-operator/pkg/anonymization/anonymizer.go:354 +0x25 sync.(*Once).doSlow(0xc0010d6c70?, 0x21a9006?) /usr/lib/golang/src/sync/once.go:74 +0xc2 sync.(*Once).Do(...) /usr/lib/golang/src/sync/once.go:65 github.com/openshift/insights-operator/pkg/anonymization.(*Anonymizer).AnonymizeMemoryRecord(0xc0005be640, 0xc000cf0dc0) /go/src/github.com/openshift/insights-operator/pkg/anonymization/anonymizer.go:353 +0x78 github.com/openshift/insights-operator/pkg/recorder.(*Recorder).Record(0xc00075c4b0, {{0x2add75b, 0xc}, {0x0, 0x0, 0x0}, {0x2f38d28, 0xc0009c99c0}}) /go/src/github.com/openshift/insights-operator/pkg/recorder/recorder.go:87 +0x49f github.com/openshift/insights-operator/pkg/gather.recordGatheringFunctionResult({0x2f255c0, 0xc00075c4b0}, 0xc0010d7260, {0x2adf900, 0xd}) /go/src/github.com/openshift/insights-operator/pkg/gather/gather.go:157 +0xb9c github.com/openshift/insights-operator/pkg/gather.collectAndRecordGatherer({0x2f50058?, 0xc001240c90?}, {0x2f30880?, 0xc000994240}, {0x2f255c0, 0xc00075c4b0}, {0x0?, 0x8dcb80?, 0xc000a673a2?}) /go/src/github.com/openshift/insights-operator/pkg/gather/gather.go:113 +0x296 github.com/openshift/insights-operator/pkg/gather.CollectAndRecordGatherer({0x2f50058, 0xc001240c90}, {0x2f30880, 0xc000994240?}, {0x2f255c0, 0xc00075c4b0}, {0x0, 0x0, 0x0}) /go/src/github.com/openshift/insights-operator/pkg/gather/gather.go:89 +0xe5 github.com/openshift/insights-operator/pkg/controller/periodic.(*Controller).Gather.func2(0xc000a678a0, {0x2f50058, 0xc001240c90}, 0xc000796b60, 0x26f0460?) /go/src/github.com/openshift/insights-operator/pkg/controller/periodic/periodic.go:206 +0x1a8 github.com/openshift/insights-operator/pkg/controller/periodic.(*Controller).Gather(0xc000796b60) /go/src/github.com/openshift/insights-operator/pkg/controller/periodic/periodic.go:222 +0x450 github.com/openshift/insights-operator/pkg/controller/periodic.(*Controller).periodicTrigger(0xc000796b60, 0xc000236a80) /go/src/github.com/openshift/insights-operator/pkg/controller/periodic/periodic.go:265 +0x2c5 github.com/openshift/insights-operator/pkg/controller/periodic.(*Controller).Run.func1() /go/src/github.com/openshift/insights-operator/pkg/controller/periodic/periodic.go:161 +0x25 k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1(0x30?) /go/src/github.com/openshift/insights-operator/vendor/k8s.io/apimachinery/pkg/util/wait/backoff.go:226 +0x3e k8s.io/apimachinery/pkg/util/wait.BackoffUntil(0xc00007d7c0?, {0x2f282a0, 0xc0012cd800}, 0x1, 0xc000236a80) /go/src/github.com/openshift/insights-operator/vendor/k8s.io/apimachinery/pkg/util/wait/backoff.go:227 +0xb6 k8s.io/apimachinery/pkg/util/wait.JitterUntil(0xc001381fb0?, 0x3b9aca00, 0x0, 0x0?, 0x449705?) /go/src/github.com/openshift/insights-operator/vendor/k8s.io/apimachinery/pkg/util/wait/backoff.go:204 +0x89 k8s.io/apimachinery/pkg/util/wait.Until(0xabfaca?, 0x88d6e6?, 0xc00078a360?) /go/src/github.com/openshift/insights-operator/vendor/k8s.io/apimachinery/pkg/util/wait/backoff.go:161 +0x25 created by github.com/openshift/insights-operator/pkg/controller/periodic.(*Controller).Run /go/src/github.com/openshift/insights-operator/pkg/controller/periodic/periodic.go:161 +0x1ea
Version-Release number of selected component (if applicable):
How reproducible:
Enable networking obfuscation for the Insights Operator and wait for gathering to happen in the operator. You will see the above stacktrace.
Steps to Reproduce:
1. Create a HyperShift hosted cluster with OVN 2. Enable networking obfuscation for the Insights Operator 3. Wait for data gathering to happen in the operator
Actual results:
operator panics
Expected results:
there's no panic
Additional info:
- blocks
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OCPBUGS-32953 operator panics in hosted cluster with OVN when obfuscation is enabled
- Closed
- is cloned by
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OCPBUGS-32953 operator panics in hosted cluster with OVN when obfuscation is enabled
- Closed
- links to
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RHEA-2024:0041 OpenShift Container Platform 4.16.z bug fix update