crio: panic: "reflect: slice index out of range" in reflect.Value.Index() occurred during concurrent ExecSync requests
Issue
-
crio: panic: "reflect: slice index out of range" in reflect.Value.Index() occurred during concurrent ExecSync requests
-
dmesg(1)
output:
Jun 25 01:47:11 hostname.sample.co.fo crio[95322]: panic: reflect: slice index out of range
Jun 25 01:47:11 hostname.sample.co.fo crio[95322]: goroutine 497358374 [running]:
- Stack trace of goroutine
497358374
#0 runtime.systemstack_switch at asm_amd64.s:363
#1 0x000056376cb3c9bc in runtime.dopanic at panic.go:597
#2 0x000056376cb3c5f5 in runtime.gopanic at panic.go:551
#3 0x000056376cc90746 in encoding/json.(*encodeState).marshal.func1 at encode.go:293
#4 0x000056376cb69d2d in runtime.call32 at asm_amd64.s:573
#5 0x000056376cb3c45d in runtime.gopanic at panic.go:502
#6 0x000056376cbd2b93 in reflect.Value.Index at value.go:894
#7 0x000056376cc87702 in encoding/json.(*arrayEncoder).encode at encode.go:761
#8 0x000056376cc913d6 in encoding/json.(*arrayEncoder).(encoding/json.encode)-fm at encode.go:768
#9 0x000056376cc87473 in encoding/json.(*sliceEncoder).encode at encode.go:735
#10 0x000056376cc91356 in encoding/json.(*sliceEncoder).(encoding/json.encode)-fm at encode.go:747
#11 0x000056376cc865c7 in encoding/json.(*structEncoder).encode at encode.go:639
#12 0x000056376cc91256 in encoding/json.(*structEncoder).(encoding/json.encode)-fm at encode.go:653
#13 0x000056376cc879a5 in encoding/json.(*ptrEncoder).encode at encode.go:780
#14 0x000056376cc91456 in encoding/json.(*ptrEncoder).(encoding/json.encode)-fm at encode.go:785
#15 0x000056376cc843f4 in encoding/json.(*encodeState).reflectValue at encode.go:325
#16 0x000056376cc840d7 in encoding/json.(*encodeState).marshal at encode.go:298
#17 0x000056376cc83ae1 in encoding/json.Marshal at encode.go:161
#18 0x000056376d16b019 in github.com/cri-o/cri-o/oci.PrepareProcessExec at oci.go:819
#19 0x000056376d166aee in github.com/cri-o/cri-o/oci.(*Runtime).ExecSync at oci.go:424
#20 0x000056376db31e61 in github.com/cri-o/cri-o/server.(*Server).ExecSync at container_execsync.go:40
#21 0x000056376d08cef3 in github.com/cri-o/cri-o/vendor/k8s.io/kubernetes/pkg/kubelet/apis/cri/runtime/v1alpha2._RuntimeService_ExecSync_Handler at api.pb.go:4363
#22 0x000056376d07853a in github.com/cri-o/cri-o/vendor/google.golang.org/grpc.(*Server).processUnaryRPC at server.go:843
#23 0x000056376d07b70a in github.com/cri-o/cri-o/vendor/google.golang.org/grpc.(*Server).handleStream at server.go:1040
#24 0x000056376d07d0a1 in github.com/cri-o/cri-o/vendor/google.golang.org/grpc.(*Server).serveStreams.func1.1 at server.go:589
#25 0x000056376cb6c531 in runtime.goexit at asm_amd64.s:2361
Environment
- cri-o-1.11.16-0.2.dev.rhaos3.11.git3f89eba.el7
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.