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ci-kubernetes-e2e-kubeadm-kinder-discovery-latest failing #3166

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pacoxu opened this issue Mar 3, 2025 · 4 comments
Closed

ci-kubernetes-e2e-kubeadm-kinder-discovery-latest failing #3166

pacoxu opened this issue Mar 3, 2025 · 4 comments
Labels
kind/failing-test Categorizes issue or PR as related to a consistently or frequently failing test.
Milestone
v1.33

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@pacoxu
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pacoxu commented Mar 3, 2025

https://testgrid.k8s.io/sig-cluster-lifecycle-kubeadm#kubeadm-kinder-discovery-latest

time="15:01:00" level=debug msg="Running: docker exec kinder-discovery-control-plane-1 cat /etc/kubernetes/admin.conf"
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x8dea4f]

goroutine 1 [running]:
github.com/modern-go/reflect2.(*UnsafeMapIterator).HasNext(...)
	/home/prow/go/pkg/mod/github.com/modern-go/reflect2@v1.0.1/unsafe_map.go:125
github.com/json-iterator/go.(*sortKeysMapEncoder).IsEmpty(0x1a?, 0x1240600?)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect_map.go:334 +0x4f
github.com/json-iterator/go.(*placeholderEncoder).IsEmpty(0xc00033d880?, 0x417385?)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect.go:336 +0x1b
github.com/json-iterator/go.(*structFieldEncoder).IsEmpty(0xc00035aae0, 0xb2b433?)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect_struct_encoder.go:118 +0x3b
github.com/json-iterator/go.(*structEncoder).Encode(0xc00035ac30, 0xc0000f4410, 0xc0000b77a0)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect_struct_encoder.go:148 +0x239
github.com/json-iterator/go.(*placeholderEncoder).Encode(0xb68540?, 0xb682c0?, 0x8eac01?)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect.go:332 +0x1b
github.com/json-iterator/go.(*structFieldEncoder).Encode(0xc00035aea0, 0xae5c86?, 0xc0000b77a0)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect_struct_encoder.go:110 +0x4d
github.com/json-iterator/go.(*structEncoder).Encode(0xc00035af00, 0xc0000f4400, 0xc0000b77a0)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect_struct_encoder.go:158 +0x3ed
github.com/json-iterator/go.(*sliceEncoder).Encode(0xc000011500, 0xc0000da1b8, 0xc0000b77a0)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect_slice.go:38 +0x277
github.com/json-iterator/go.(*structFieldEncoder).Encode(0xc00035ba10, 0xae8d36?, 0xc0000b77a0)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect_struct_encoder.go:110 +0x4d
github.com/json-iterator/go.(*structEncoder).Encode(0xc00035bb00, 0xc0000da160, 0xc0000b77a0)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect_struct_encoder.go:158 +0x3ed
github.com/json-iterator/go.(*OptionalEncoder).Encode(0x0?, 0x0?, 0xc0003455c0?)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect_optional.go:70 +0x92
github.com/json-iterator/go.(*onePtrEncoder).Encode(0xc000355060, 0xc0000da160, 0xc0000b77a0)
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect.go:219 +0x75
github.com/json-iterator/go.(*Stream).WriteVal(0xc0000b77a0, {0xbb8860, 0xc0000da160})
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/reflect.go:98 +0xf9
github.com/json-iterator/go.(*frozenConfig).Marshal(0xc0001c1c20, {0xbb8860, 0xc0000da160})
	/home/prow/go/pkg/mod/github.com/json-iterator/go@v1.1.10/config.go:299 +0xa9
k8s.io/apimachinery/pkg/runtime/serializer/json.(*Serializer).doEncode(0x123e560?, {0xd3dde8?, 0xc0000da160?}, {0xd39080, 0xc000345560})
	/home/prow/go/pkg/mod/k8s.io/apimachinery@v0.19.4/pkg/runtime/serializer/json/json.go:305 +0x5f
k8s.io/apimachinery/pkg/runtime/serializer/json.(*Serializer).Encode(0xc00014b040, {0xd3dde8?, 0xc0000da160}, {0xd39080, 0xc000345560})
	/home/prow/go/pkg/mod/k8s.io/apimachinery@v0.19.4/pkg/runtime/serializer/json/json.go:300 +0xd2
k8s.io/apimachinery/pkg/runtime/serializer/versioning.(*codec).doEncode(0xc0001e65a0, {0xd3c008, 0xc0000b76e0}, {0xd39080, 0xc000345560})
	/home/prow/go/pkg/mod/k8s.io/apimachinery@v0.19.4/pkg/runtime/serializer/versioning/versioning.go:244 +0x65a
k8s.io/apimachinery/pkg/runtime/serializer/versioning.(*codec).Encode(0xc0001e65a0, {0xd3c008?, 0xc0000b76e0}, {0xd39080, 0xc000345560})
	/home/prow/go/pkg/mod/k8s.io/apimachinery@v0.19.4/pkg/runtime/serializer/versioning/versioning.go:184 +0xdc
k8s.io/apimachinery/pkg/runtime.Encode({0x7ff350807208, 0xc0001e65a0}, {0xd3c008, 0xc0000b76e0})
	/home/prow/go/pkg/mod/k8s.io/apimachinery@v0.19.4/pkg/runtime/codec.go:50 +0x5e
k8s.io/client-go/tools/clientcmd.Write(...)
	/home/prow/go/pkg/mod/k8s.io/client-go@v0.19.4/tools/clientcmd/loader.go:469
k8s.io/kubeadm/kinder/pkg/cluster/manager/actions.createDiscoveryFile(0xc0001be6c0, 0xc0001be900, {0x7ffc4c79a1f5, 0x4})
	/home/prow/go/src/k8s.io/kubeadm/kinder/pkg/cluster/manager/actions/kubeadm-config.go:433 +0x58e
k8s.io/kubeadm/kinder/pkg/cluster/manager/actions.getKubeadmConfig(_, _, {{0x7ffc4c79a1ad, 0x10}, {0xc000226360, 0x22}, {0xc000012190, 0xf}, 0x192b, {0xc0000120b1, ...}, ...}, ...)
	/home/prow/go/src/k8s.io/kubeadm/kinder/pkg/cluster/manager/actions/kubeadm-config.go:299 +0x7a5
k8s.io/kubeadm/kinder/pkg/cluster/manager/actions.writeKubeadmConfig(_, _, {{0x7ffc4c79a1ad, 0x10}, {0xc000226360, 0x22}, {0xc000012190, 0xf}, 0x192b, {0xc0000120b1, ...}, ...}, ...)
	/home/prow/go/src/k8s.io/kubeadm/kinder/pkg/cluster/manager/actions/kubeadm-config.go:204 +0x18d
k8s.io/kubeadm/kinder/pkg/cluster/manager/actions.KubeadmConfig(0xc0001be6c0, {0x0, 0x0}, {0xc2273c, 0x4}, {0x7ffc4c79a1f5, 0x4}, {0x0, 0x0}, {0x0, ...}, ...)
	/home/prow/go/src/k8s.io/kubeadm/kinder/pkg/cluster/manager/actions/kubeadm-config.go:150 +0x7cd
k8s.io/kubeadm/kinder/pkg/cluster/manager/actions.KubeadmJoinConfig(...)
	/home/prow/go/src/k8s.io/kubeadm/kinder/pkg/cluster/manager/actions/kubeadm-config.go:55
k8s.io/kubeadm/kinder/pkg/cluster/manager/actions.joinWorkers(0xc0001be6c0, 0x0, {0x7ffc4c79a1f5, 0x4}, 0x45d964b800, {0x0, 0x0}, {0x0, 0x0}, {0xc53a93, ...}, ...)
	/home/prow/go/src/k8s.io/kubeadm/kinder/pkg/cluster/manager/actions/kubeadm-join.go:178 +0x1c5
k8s.io/kubeadm/kinder/pkg/cluster/manager/actions.KubeadmJoin(0xc0001be6c0, 0x0, {0xc23307?, 0x414269dceeb4722b?}, {0x7ffc4c79a1f5, 0x4}, {0x0, 0x0}, {0x0, 0x0}, ...)
	/home/prow/go/src/k8s.io/kubeadm/kinder/pkg/cluster/manager/actions/kubeadm-join.go:34 +0x112
k8s.io/kubeadm/kinder/pkg/cluster/manager/actions.init.func4(0xc0001be6c0, 0xc0001e9590?)
	/home/prow/go/src/k8s.io/kubeadm/kinder/pkg/cluster/manager/actions/actions.go:49 +0x73
k8s.io/kubeadm/kinder/pkg/cluster/manager/actions.Run(0xc0001be6c0, {0x7ffc4c79a199, 0xc}, {0xc00004dca0, 0xb, 0x1?})
	/home/prow/go/src/k8s.io/kubeadm/kinder/pkg/cluster/manager/actions/actions.go:273 +0x10d
k8s.io/kubeadm/kinder/pkg/cluster/manager.(*ClusterManager).DoAction(0xc000218030, {0x7ffc4c79a199, 0xc}, {0xc00004dca0, 0xb, 0xb})
	/home/prow/go/src/k8s.io/kubeadm/kinder/pkg/cluster/manager/manage.go:97 +0xae
k8s.io/kubeadm/kinder/cmd/kinder/do.runE(0xc000164780, 0xb?, {0xc000116a80, 0x1, 0xc000197d10?})
	/home/prow/go/src/k8s.io/kubeadm/kinder/cmd/kinder/do/do.go:182 +0x47e
k8s.io/kubeadm/kinder/cmd/kinder/do.NewCommand.func1(0xc0001a5000?, {0xc000116a80?, 0x4?, 0xc22724?})
	/home/prow/go/src/k8s.io/kubeadm/kinder/cmd/kinder/do/do.go:64 +0x2b
github.com/spf13/cobra.(*Command).execute(0xc0001ff608, {0xc000116a20, 0x6, 0x6})
	/home/prow/go/pkg/mod/github.com/spf13/cobra@v1.1.1/command.go:850 +0x68a
github.com/spf13/cobra.(*Command).ExecuteC(0xc0001fa008)
	/home/prow/go/pkg/mod/github.com/spf13/cobra@v1.1.1/command.go:958 +0x389
github.com/spf13/cobra.(*Command).Execute(...)
	/home/prow/go/pkg/mod/github.com/spf13/cobra@v1.1.1/command.go:895
k8s.io/kubeadm/kinder/cmd/kinder.Run()
	/home/prow/go/src/k8s.io/kubeadm/kinder/cmd/kinder/kinder.go:111 +0x18
k8s.io/kubeadm/kinder/cmd/kinder.Main()
	/home/prow/go/src/k8s.io/kubeadm/kinder/cmd/kinder/kinder.go:124 +0x6a
main.main()
	/home/prow/go/src/k8s.io/kubeadm/kinder/main.go:25 +0xf
 exit status 2
@pacoxu pacoxu added the kind/failing-test Categorizes issue or PR as related to a consistently or frequently failing test. label Mar 3, 2025
@neolit123 neolit123 mentioned this issue Mar 3, 2025
Merged
@neolit123 neolit123 added this to the v1.33 milestone Mar 3, 2025
@pacoxu
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pacoxu commented Mar 3, 2025

kubeadm/kinder/pkg/cluster/manager/actions/kubeadm-config.go

Lines 433 to 434 in dbebd24

configBytes, err = clientcmd.Write(*config)
if err != nil {

@SataQiu
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SataQiu commented Mar 3, 2025

modern-go/reflect2#32

@pacoxu
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pacoxu commented Mar 3, 2025 •
edited
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This is an indirect dependency:

k/k switched to kubernetes/kubernetes#105030.

@neolit123
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fixed
https://testgrid.k8s.io/sig-cluster-lifecycle-kubeadm#kubeadm-kinder-discovery-latest

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@neolit123 @pacoxu @SataQiu