1767591 – Upgrade from 4.1.21 to 4.2.2 on channel fast-4.2 failing.

Bug 1767591 - Upgrade from 4.1.21 to 4.2.2 on channel fast-4.2 failing.

Summary: Upgrade from 4.1.21 to 4.2.2 on channel fast-4.2 failing.

Keywords:
Status:	CLOSED DUPLICATE of bug 1775009
Alias:	None
Product:	OpenShift Container Platform
Classification:	Red Hat
Component:	Node
Sub Component:
Version:	4.2.z
Hardware:	Unspecified
OS:	Unspecified
Priority:	unspecified
Severity:	unspecified
Target Milestone:	---
Target Release:	4.3.0
Assignee:	Ryan Phillips
QA Contact:	Sunil Choudhary
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2019-10-31 18:25 UTC by hyagi
Modified:	2023-03-24 15:52 UTC (History)
CC List:	8 users (show)
Fixed In Version:
Doc Type:	If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:	2019-12-05 15:23:13 UTC
Target Upstream Version:
Embargoed:

Attachments	(Terms of Use)

Description hyagi 2019-10-31 18:25:10 UTC

Description of problem:

Upgrade from 4.1.21 to 4.2.2 on channel fast-4.2 failing.

clusteroperator/machine-config is degraded with error "Unable to apply 4.2.2: timed out waiting for the condition during waitForControllerConfigToBeCompleted: controllerconfig is not completed: status for ControllerConfig machine-config-controller is being reported for 14, expecting it for 15"



I1031 16:18:10.014435       1 start.go:50] Version: v4.2.1-201910230818-dirty (d73d5c6c95499f2820853c799366a157b0c0bd09)
E1031 16:20:05.732688       1 event.go:247] Could not construct reference to: '&v1.ConfigMap{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ObjectMeta:v1.ObjectMeta{Name:"machine-config-controller", GenerateName:"", Namespace:"openshift-machine-config-operator", SelfLink:"/api/v1/namespaces/openshift-machine-config-operator/configmaps/machine-config-controller", UID:"cb9e6e13-ad92-11e9-b23e-0a35c159340a", ResourceVersion:"85972205", Generation:0, CreationTimestamp:v1.Time{Time:time.Time{wall:0x0, ext:63699514960, loc:(*time.Location)(0x28f62e0)}}, DeletionTimestamp:(*v1.Time)(nil), DeletionGracePeriodSeconds:(*int64)(nil), Labels:map[string]string(nil), Annotations:map[string]string{"control-plane.alpha.kubernetes.io/leader":"{\"holderIdentity\":\"machine-config-controller-f6bc569fd-thfqh_07a4f5a8-fbfa-11e9-80a0-0a580a8200c9\",\"leaseDurationSeconds\":90,\"acquireTime\":\"2019-10-31T16:20:05Z\",\"renewTime\":\"2019-10-31T16:20:05Z\",\"leaderTransitions\":58}"}, OwnerReferences:[]v1.OwnerReference(nil), Initializers:(*v1.Initializers)(nil), Finalizers:[]string(nil), ClusterName:"", ManagedFields:[]v1.ManagedFieldsEntry(nil)}, Data:map[string]string(nil), BinaryData:map[string][]uint8(nil)}' due to: 'no kind is registered for the type v1.ConfigMap in scheme "github.com/openshift/machine-config-operator/cmd/common/helpers.go:30"'. Will not report event: 'Normal' 'LeaderElection' 'machine-config-controller-f6bc569fd-thfqh_07a4f5a8-fbfa-11e9-80a0-0a580a8200c9 became leader'
E1031 16:20:05.867664       1 runtime.go:69] Observed a panic: "invalid memory address or nil pointer dereference" (runtime error: invalid memory address or nil pointer dereference)
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:76
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:65
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:51
/opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/asm_amd64.s:522
/opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/panic.go:513
/opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/panic.go:82
/opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/signal_unix.go:390
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/store.go:84
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/controller.go:261
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/controller.go:261
/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:604
/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:615
/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:125
/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:397
/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:115
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/controller.go:195
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:554
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:265
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:265
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:548
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:152
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:153
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:546
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:390
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:71
/opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/asm_amd64.s:1333
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
	panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0xe60bf5]

goroutine 184 [running]:
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/runtime.HandleCrash(0x0, 0x0, 0x0)
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:58 +0x108
panic(0x15aec80, 0x28dbcd0)
	/opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/panic.go:513 +0x1b9
github.com/openshift/machine-config-operator/pkg/apis/machineconfiguration.openshift.io/v1.(*MachineConfigPool).GetNamespace(0x0, 0x0, 0x19e98a0)
	<autogenerated>:1 +0x5
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.MetaNamespaceKeyFunc(0x1778ea0, 0x0, 0xc0007825a0, 0x1528080, 0xc000446320, 0x12a05f200)
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/store.go:84 +0x114
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.DeletionHandlingMetaNamespaceKeyFunc(0x1778ea0, 0x0, 0xc000446320, 0x12a05f200, 0x0, 0x0)
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/controller.go:261 +0x6a
github.com/openshift/machine-config-operator/pkg/controller/node.(*Controller).enqueueAfter(0xc0004ec000, 0x0, 0x12a05f200)
	/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:604 +0x41
github.com/openshift/machine-config-operator/pkg/controller/node.(*Controller).enqueueDefault(0xc0004ec000, 0x0)
	/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:615 +0x44
github.com/openshift/machine-config-operator/pkg/controller/node.(*Controller).enqueueDefault-fm(0x0)
	/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:125 +0x34
github.com/openshift/machine-config-operator/pkg/controller/node.(*Controller).addNode(0xc0004ec000, 0x1794e00, 0xc0003312c0)
	/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:397 +0x1a1
github.com/openshift/machine-config-operator/pkg/controller/node.(*Controller).addNode-fm(0x1794e00, 0xc0003312c0)
	/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:115 +0x3e
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.ResourceEventHandlerFuncs.OnAdd(0xc0002fae00, 0xc0002fae10, 0xc0002fae20, 0x1794e00, 0xc0003312c0)
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/controller.go:195 +0x49
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.(*processorListener).run.func1.1(0x0, 0xc000848d80, 0xc0008b9270)
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:554 +0x21d
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.ExponentialBackoff(0x989680, 0x3ff0000000000000, 0x3fb999999999999a, 0x5, 0x0, 0xc000093e18, 0x429692, 0xc0008b92a0)
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:265 +0x51
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.(*processorListener).run.func1()
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:548 +0x79
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil.func1(0xc00081f768)
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:152 +0x54
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil(0xc000093f68, 0xdf8475800, 0x0, 0x1582101, 0xc0004becc0)
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:153 +0xbe
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.Until(0xc00081f768, 0xdf8475800, 0xc0004becc0)
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88 +0x4d
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.(*processorListener).run(0xc0004fa980)
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:546 +0x8d
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.(*processorListener).run-fm()
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:390 +0x2a
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.(*Group).Start.func1(0xc000589e20, 0xc000196230)
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:71 +0x4f
created by github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.(*Group).Start
	/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:69 +0x62


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:
Link to must-gather file: https://access.redhat.com/hydra/rest/cases/02507901/attachments/94a00cc8-a53b-46b7-a07c-924ad9c15e5f?usePresignedUrl=true

Comment 11 Kirsten Garrison 2019-11-06 17:14:07 UTC

@Jerry: if you check the must gather and see the pivot error in the MCD logs, you can mark as a dupe for the above ^^

Comment 28 Chet Hosey 2019-11-15 06:03:52 UTC

Looks very similar, trying to go 4.1.23 -> 4.2.4:

I1115 05:55:28.977780       1 start.go:50] Version: v4.2.4-201911050122-dirty (55bb5fc17da0c3d76e4ee6a55732f0cba93e8520)
E1115 05:57:24.633975       1 event.go:247] Could not construct reference to: '&v1.ConfigMap{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ObjectMeta:v1.ObjectMeta{Name:"machine-config-controller", GenerateName:"", Namespace:"openshift-machine-config-operator", SelfLink:"/api/v1/namespaces/openshift-machine-config-operator/configmaps/machine-config-controller", UID:"940c8210-bf6a-11e9-bd90-005056ba4735", ResourceVersion:"55357601", Generation:0, CreationTimestamp:v1.Time{Time:time.Time{wall:0x0, ext:63701476808, loc:(*time.Location)(0x28f62e0)}}, DeletionTimestamp:(*v1.Time)(nil), DeletionGracePeriodSeconds:(*int64)(nil), Labels:map[string]string(nil), Annotations:map[string]string{"control-plane.alpha.kubernetes.io/leader":"{\"holderIdentity\":\"machine-config-controller-8455fcc6dc-vjf8t_86ed5c56-076c-11ea-984c-0a580a8101b6\",\"leaseDurationSeconds\":90,\"acquireTime\":\"2019-11-15T05:57:24Z\",\"renewTime\":\"2019-11-15T05:57:24Z\",\"leaderTransitions\":36}"}, OwnerReferences:[]v1.OwnerReference(nil), Initializers:(*v1.Initializers)(nil), Finalizers:[]string(nil), ClusterName:"", ManagedFields:[]v1.ManagedFieldsEntry(nil)}, Data:map[string]string(nil), BinaryData:map[string][]uint8(nil)}' due to: 'no kind is registered for the type v1.ConfigMap in scheme "github.com/openshift/machine-config-operator/cmd/common/helpers.go:30"'. Will not report event: 'Normal' 'LeaderElection' 'machine-config-controller-8455fcc6dc-vjf8t_86ed5c56-076c-11ea-984c-0a580a8101b6 became leader'
E1115 05:57:24.680814       1 runtime.go:69] Observed a panic: "invalid memory address or nil pointer dereference" (runtime error: invalid memory address or nil pointer dereference)
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:76
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:65
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:51
/opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/asm_amd64.s:522
/opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/panic.go:513
/opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/panic.go:82
/opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/signal_unix.go:390
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/store.go:84
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/controller.go:261
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/controller.go:261
/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:604
/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:615
/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:125
/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:397
/go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:115
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/controller.go:195
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:554
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:265
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:265
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:548
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:152
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:153
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:546
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:390
/go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:71
/opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/asm_amd64.s:1333
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
        panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0xe60bf5]

goroutine 212 [running]:
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/runtime.HandleCrash(0x0, 0x0, 0x0)
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:58 +0x108
panic(0x15aec80, 0x28dbcd0)
        /opt/rh/go-toolset-1.11/root/usr/lib/go-toolset-1.11-golang/src/runtime/panic.go:513 +0x1b9
github.com/openshift/machine-config-operator/pkg/apis/machineconfiguration.openshift.io/v1.(*MachineConfigPool).GetNamespace(0x0, 0x0, 0x19e98a0)
        <autogenerated>:1 +0x5
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.MetaNamespaceKeyFunc(0x1778ea0, 0x0, 0xc000140a20, 0x1528080, 0xc000954540, 0x12a05f200)
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/store.go:84 +0x114
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.DeletionHandlingMetaNamespaceKeyFunc(0x1778ea0, 0x0, 0xc000954540, 0x12a05f200, 0x0, 0x0)
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/controller.go:261 +0x6a
github.com/openshift/machine-config-operator/pkg/controller/node.(*Controller).enqueueAfter(0xc00013c640, 0x0, 0x12a05f200)
        /go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:604 +0x41
github.com/openshift/machine-config-operator/pkg/controller/node.(*Controller).enqueueDefault(0xc00013c640, 0x0)
        /go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:615 +0x44
github.com/openshift/machine-config-operator/pkg/controller/node.(*Controller).enqueueDefault-fm(0x0)
        /go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:125 +0x34
github.com/openshift/machine-config-operator/pkg/controller/node.(*Controller).addNode(0xc00013c640, 0x1794e00, 0xc00034d580)
        /go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:397 +0x1a1
github.com/openshift/machine-config-operator/pkg/controller/node.(*Controller).addNode-fm(0x1794e00, 0xc00034d580)
        /go/src/github.com/openshift/machine-config-operator/pkg/controller/node/node_controller.go:115 +0x3e
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.ResourceEventHandlerFuncs.OnAdd(0xc0003ca9c0, 0xc0003ca9d0, 0xc0003ca9e0, 0x1794e00, 0xc00034d580)
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/controller.go:195 +0x49
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.(*processorListener).run.func1.1(0x0, 0xc0003f0000, 0xc0000a7720)
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:554 +0x21d
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.ExponentialBackoff(0x989680, 0x3ff0000000000000, 0x3fb999999999999a, 0x5, 0x0, 0xc00098fe18, 0x429692, 0xc0000a7750)
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:265 +0x51
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.(*processorListener).run.func1()
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:548 +0x79
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil.func1(0xc0006abf68)
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:152 +0x54
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil(0xc00098ff68, 0xdf8475800, 0x0, 0x1582101, 0xc000565140)
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:153 +0xbe
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.Until(0xc0006abf68, 0xdf8475800, 0xc000565140)
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88 +0x4d
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.(*processorListener).run(0xc000330300)
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:546 +0x8d
github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache.(*processorListener).run-fm()
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/client-go/tools/cache/shared_informer.go:390 +0x2a
github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.(*Group).Start.func1(0xc00040ced0, 0xc0009542b0)
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:71 +0x4f
created by github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait.(*Group).Start
        /go/src/github.com/openshift/machine-config-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:69 +0x62

Comment 29 Ryan Phillips 2019-11-15 22:33:42 UTC

@Chet The crash issue is being tracked here: https://github.com/openshift/machine-config-operator/issues/1270

Looks like a nil is being pushed into a queue.

Comment 31 Ryan Phillips 2019-12-05 15:23:13 UTC


*** This bug has been marked as a duplicate of bug 1775009 ***

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