v0.10.0-rc.0 stacktrace when during cluster deletion
huxcrux opened this issue · 0 comments
huxcrux commented
/kind bug
What steps did you take and what happened:
During cluster deletion my CAPO controller-manager crashes with the following stacktrace:
I0412 11:45:50.916394 1 openstackcluster_controller.go:260] "Deleting Bastion" controller="openstackcluster" controllerGroup="infrastructure.cluster.x-k8s.io" controllerKind="OpenStackCluster" OpenStackCluster="default/hux-lab1" namespace="default" name="hux-lab1" reconcileID="2b4f4d91-fc50-4a8a-b2f8-2cb3db96d50c" cluster="hux-lab1"
I0412 11:45:51.204917 1 controller.go:115] "Observed a panic in reconciler: runtime error: invalid memory address or nil pointer dereference" controller="openstackcluster" controllerGroup="infrastructure.cluster.x-k8s.io" controllerKind="OpenStackCluster" OpenStackCluster="default/hux-lab1" namespace="default" name="hux-lab1" reconcileID="2b4f4d91-fc50-4a8a-b2f8-2cb3db96d50c"
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=0x60 pc=0x1b912b0]
goroutine 425 [running]:
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Reconcile.func1()
/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:116 +0x1e5
panic({0x1db33e0?, 0x3646f90?})
/usr/local/go/src/runtime/panic.go:770 +0x132
sigs.k8s.io/cluster-api-provider-openstack/controllers.bastionToInstanceSpec(0xc000a56f08, 0xc000c12820?)
/workspace/controllers/openstackcluster_controller.go:563 +0xb0
sigs.k8s.io/cluster-api-provider-openstack/controllers.deleteBastion(0xc0009fbd70, 0xc000c12820, 0xc000a56f08)
/workspace/controllers/openstackcluster_controller.go:297 +0x2db
sigs.k8s.io/cluster-api-provider-openstack/controllers.(*OpenStackClusterReconciler).reconcileDelete(0xc000547740, {0x242d758, 0xc000e81770}, 0xc0009fbd70, 0xc000c12820, 0xc000a56f08)
/workspace/controllers/openstackcluster_controller.go:160 +0x2b2
sigs.k8s.io/cluster-api-provider-openstack/controllers.(*OpenStackClusterReconciler).Reconcile(0xc000547740, {0x242d758, 0xc000e81770}, {{{0xc000b46040?, 0x0?}, {0xc000b46088?, 0xc00089dd50?}}})
/workspace/controllers/openstackcluster_controller.go:126 +0x6cc
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Reconcile(0x2432cc8?, {0x242d758?, 0xc000e81770?}, {{{0xc000b46040?, 0xb?}, {0xc000b46088?, 0x0?}}})
/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:119 +0xb7
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler(0xc0006faaa0, {0x242d790, 0xc000575b80}, {0x1e7dc40, 0xc000329400})
/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:316 +0x3bc
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem(0xc0006faaa0, {0x242d790, 0xc000575b80})
/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:266 +0x1c9
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2()
/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:227 +0x79
created by sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2 in goroutine 200
/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:223 +0x50c
openstackcluster:
apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
kind: OpenStackCluster
metadata:
creationTimestamp: "2024-04-12T11:12:54Z"
deletionGracePeriodSeconds: 0
deletionTimestamp: "2024-04-12T11:43:04Z"
finalizers:
- openstackcluster.infrastructure.cluster.x-k8s.io
generation: 4
labels:
cluster.x-k8s.io/cluster-name: hux-lab1
name: hux-lab1
namespace: default
ownerReferences:
- apiVersion: cluster.x-k8s.io/v1beta1
blockOwnerDeletion: true
controller: true
kind: Cluster
name: hux-lab1
uid: 28be47df-1ba5-417a-81f5-84916aca2a82
resourceVersion: "10137"
uid: 38e38891-bbe4-4e45-9161-129ce22ad71c
spec:
apiServerLoadBalancer:
additionalPorts:
- [REDACTED]
allowedCIDRs:
- [REDACTED]
enabled: true
controlPlaneAvailabilityZones:
- sto1
- sto2
- sto3
controlPlaneEndpoint:
host: [REDACTED]
port: 6443
externalNetwork:
id: 600b8501-78cb-4155-9c9f-23dfcba88828
identityRef:
cloudName: elastx
name: hux-lab1-cloud-config
managedSecurityGroups:
allNodesSecurityGroupRules:
- description: Allow BGP traffic
direction: ingress
etherType: IPv4
name: BGP (Calico)
portRangeMax: 179
portRangeMin: 179
protocol: tcp
remoteManagedGroups:
- controlplane
- worker
- description: Allow IP-in-IP traffic
direction: ingress
etherType: IPv4
name: IP-in-IP (calico)
protocol: "4"
remoteManagedGroups:
- controlplane
- worker
allowAllInClusterTraffic: true
managedSubnets:
- cidr: 10.128.0.0/22
dnsNameservers:
- [REDACTED]
status:
apiServerLoadBalancer:
allowedCIDRs:
- [REDACTED]
id: e01a7390-f43c-4c5f-b693-e3a42a1bdbb5
internalIP: 10.128.2.205
ip: [REDACTED]
loadBalancerNetwork:
id: ""
name: ""
name: k8s-clusterapi-cluster-default-hux-lab1-kubeapi
controlPlaneSecurityGroup:
id: bb9e434c-64f4-40e0-8a0d-d0ba6ddfde71
name: k8s-cluster-default-hux-lab1-secgroup-controlplane
externalNetwork:
id: 600b8501-78cb-4155-9c9f-23dfcba88828
name: elx-public1
failureDomains:
sto1:
controlPlane: true
sto2:
controlPlane: true
sto3:
controlPlane: true
network:
id: ae6b5ea2-a851-4c09-a12b-9623ffae0da0
name: k8s-clusterapi-cluster-default-hux-lab1
subnets:
- cidr: 10.128.0.0/22
id: f0bfc3d3-26e6-4fec-a8be-e8f5a3dd7179
name: k8s-clusterapi-cluster-default-hux-lab1
ready: true
router:
id: 296b2430-afd8-49d9-b42f-b2edfe833927
ips:
- [REDACTED]
name: k8s-clusterapi-cluster-default-hux-lab1
workerSecurityGroup:
id: 162ad19c-b8ea-4935-8510-50eac441839d
name: k8s-cluster-default-hux-lab1-secgroup-workerWhat did you expect to happen:
The cluster to be deleted
Anything else you would like to add:
[Miscellaneous information that will assist in solving the issue.]
Environment: