nokia/dynamic-local-pv-provisioner

Create PVC error with dynamic-local-storage storage class

antzjm opened this issue · 0 comments

antzjm commented

Hi, Nokia software team. I had meet a problem when we create pvc with dynamic-local-storage storage class. The error log info is as followed:
2021/10/05 02:11:07 http: panic serving 25.252.130.131:28033: runtime error: invalid memory address or nil pointer dereferencegoroutine 52 [running]:net/http.(*conn).serve.func1(0xc000255ae0) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc00046a000, 0xc000444000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc00046a000, 0xc000444000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc00046a000, 0xc000444000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc00046a000, 0xc000444000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000255ae0, 0x1536ca0, 0xc00040a040) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 02:11:07 http: panic serving 25.252.130.131:4821: runtime error: invalid memory address or nil pointer dereferencegoroutine 11 [running]:net/http.(*conn).serve.func1(0xc0002554a0) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc000614000, 0xc000606000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc000614000, 0xc000606000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc000614000, 0xc000606000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc000614000, 0xc000606000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc0002554a0, 0x1536ca0, 0xc00045a180) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 02:11:08 http: panic serving 25.252.130.131:25872: runtime error: invalid memory address or nil pointer dereferencegoroutine 10 [running]:net/http.(*conn).serve.func1(0xc000255400) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc000160700, 0xc000678000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc000160700, 0xc000678000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc000160700, 0xc000678000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc000160700, 0xc000678000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000255400, 0x1536ca0, 0xc00054e080) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 02:11:08 http: panic serving 25.252.130.131:21264: runtime error: invalid memory address or nil pointer dereferencegoroutine 16 [running]:net/http.(*conn).serve.func1(0xc0002557c0) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc000160620, 0xc00020a600) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc000160620, 0xc00020a600) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc000160620, 0xc00020a600) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc000160620, 0xc00020a600) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc0002557c0, 0x1536ca0, 0xc00025f680) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 02:11:08 http: panic serving 25.252.130.131:40219: runtime error: invalid memory address or nil pointer dereferencegoroutine 12 [running]:net/http.(*conn).serve.func1(0xc000255540) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc00047e000, 0xc000462000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc00047e000, 0xc000462000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc00047e000, 0xc000462000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc00047e000, 0xc000462000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000255540, 0x1536ca0, 0xc00045a000) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 02:13:32 http: panic serving 25.252.130.131:26558: runtime error: invalid memory address or nil pointer dereferencegoroutine 63 [running]:net/http.(*conn).serve.func1(0xc000108320) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc000160000, 0xc0003b2000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc000160000, 0xc0003b2000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc000160000, 0xc0003b2000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc000160000, 0xc0003b2000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000108320, 0x1536ca0, 0xc00003a080) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 02:13:32 http: panic serving 25.252.130.131:5748: runtime error: invalid memory address or nil pointer dereferencegoroutine 151 [running]:net/http.(*conn).serve.func1(0xc000109220) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc00044a000, 0xc00043a000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc00044a000, 0xc00043a000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc00044a000, 0xc00043a000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc00044a000, 0xc00043a000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000109220, 0x1536ca0, 0xc00075c000) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 02:13:32 http: panic serving 25.252.130.131:50651: runtime error: invalid memory address or nil pointer dereferencegoroutine 152 [running]:net/http.(*conn).serve.func1(0xc000109360) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc0004d0000, 0xc0004a8000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc0004d0000, 0xc0004a8000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc0004d0000, 0xc0004a8000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc0004d0000, 0xc0004a8000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000109360, 0x1536ca0, 0xc0006c0000) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 02:13:32 http: panic serving 25.252.130.131:42321: runtime error: invalid memory address or nil pointer dereferencegoroutine 150 [running]:net/http.(*conn).serve.func1(0xc0001090e0) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc00044a0e0, 0xc00043a100) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc00044a0e0, 0xc00043a100) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc00044a0e0, 0xc00043a100) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc00044a0e0, 0xc00043a100) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc0001090e0, 0x1536ca0, 0xc00075c240) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 04:53:50 http: panic serving 25.252.130.131:45410: runtime error: invalid memory address or nil pointer dereferencegoroutine 155 [running]:net/http.(*conn).serve.func1(0xc000108960) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc000160000, 0xc000388000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc000160000, 0xc000388000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc000160000, 0xc000388000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc000160000, 0xc000388000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000108960, 0x1536ca0, 0xc00003a080) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 04:53:50 http: panic serving 25.252.130.131:24668: runtime error: invalid memory address or nil pointer dereferencegoroutine 180 [running]:net/http.(*conn).serve.func1(0xc0001095e0) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc0001600e0, 0xc000388100) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc0001600e0, 0xc000388100) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc0001600e0, 0xc000388100) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc0001600e0, 0xc000388100) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc0001095e0, 0x1536ca0, 0xc00003a500) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 04:53:51 http: panic serving 25.252.130.131:33476: runtime error: invalid memory address or nil pointer dereferencegoroutine 158 [running]:net/http.(*conn).serve.func1(0xc000108d20) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc000448000, 0xc0003e8000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc000448000, 0xc0003e8000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc000448000, 0xc0003e8000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc000448000, 0xc0003e8000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000108d20, 0x1536ca0, 0xc0005e0080) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 07:00:45 http: panic serving 25.252.130.131:61756: runtime error: invalid memory address or nil pointer dereferencegoroutine 162 [running]:net/http.(*conn).serve.func1(0xc000108320) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc000160000, 0xc0002ca000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc000160000, 0xc0002ca000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc000160000, 0xc0002ca000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc000160000, 0xc0002ca000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000108320, 0x1536ca0, 0xc000560040) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 07:00:45 http: panic serving 25.252.130.131:52005: runtime error: invalid memory address or nil pointer dereferencegoroutine 172 [running]:net/http.(*conn).serve.func1(0xc0001095e0) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc0001600e0, 0xc0002ca100) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc0001600e0, 0xc0002ca100) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc0001600e0, 0xc0002ca100) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc0001600e0, 0xc0002ca100) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc0001095e0, 0x1536ca0, 0xc0005608c0) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 07:00:45 http: panic serving 25.252.130.131:4702: runtime error: invalid memory address or nil pointer dereferencegoroutine 164 [running]:net/http.(*conn).serve.func1(0xc000108aa0) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc00035a000, 0xc000350000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc00035a000, 0xc000350000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc00035a000, 0xc000350000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc00035a000, 0xc000350000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000108aa0, 0x1536ca0, 0xc00003a080) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 07:00:45 http: panic serving 25.252.130.131:26967: runtime error: invalid memory address or nil pointer dereferencegoroutine 168 [running]:net/http.(*conn).serve.func1(0xc000108fa0) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc00035a0e0, 0xc000350100) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc00035a0e0, 0xc000350100) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc00035a0e0, 0xc000350100) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc00035a0e0, 0xc000350100) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000108fa0, 0x1536ca0, 0xc00003a480) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 07:00:45 http: panic serving 25.252.130.131:7521: runtime error: invalid memory address or nil pointer dereferencegoroutine 171 [running]:net/http.(*conn).serve.func1(0xc000109360) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc0003c8000, 0xc0003b4000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc0003c8000, 0xc0003b4000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc0003c8000, 0xc0003b4000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc0003c8000, 0xc0003b4000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000109360, 0x1536ca0, 0xc00054e080) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 07:16:23 http: panic serving 25.252.130.131:26366: runtime error: invalid memory address or nil pointer dereferencegoroutine 29 [running]:net/http.(*conn).serve.func1(0xc000108aa0) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc000160000, 0xc000220000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc000160000, 0xc000220000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc000160000, 0xc000220000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc000160000, 0xc000220000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000108aa0, 0x1536ca0, 0xc00003a080) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 07:16:23 http: panic serving 25.252.130.131:12325: runtime error: invalid memory address or nil pointer dereferencegoroutine 28 [running]:net/http.(*conn).serve.func1(0xc000108960) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc000238000, 0xc000222000) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc000238000, 0xc000222000) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc000238000, 0xc000222000) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc000238000, 0xc000222000) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000108960, 0x1536ca0, 0xc00054e080) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e2021/10/05 07:16:23 http: panic serving 25.252.130.131:31064: runtime error: invalid memory address or nil pointer dereferencegoroutine 27 [running]:net/http.(*conn).serve.func1(0xc000108320) /usr/local/go/src/net/http/server.go:1767 +0x139panic(0x1218ec0, 0x1dfd200) /usr/local/go/src/runtime/panic.go:679 +0x1b2github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator.(*Mutator).ServeMutatePvc(0x0, 0x1533720, 0xc0002380e0, 0xc000222100) /root/go/src/github.com/nokia/dynamic-local-pv-provisioner/pkg/mutator/mutator.go:121 +0x744net/http.HandlerFunc.ServeHTTP(0xc0002bd360, 0x1533720, 0xc0002380e0, 0xc000222100) /usr/local/go/src/net/http/server.go:2007 +0x44net/http.(*ServeMux).ServeHTTP(0x1e164e0, 0x1533720, 0xc0002380e0, 0xc000222100) /usr/local/go/src/net/http/server.go:2387 +0x1bdnet/http.serverHandler.ServeHTTP(0xc000160540, 0x1533720, 0xc0002380e0, 0xc000222100) /usr/local/go/src/net/http/server.go:2802 +0xa4net/http.(*conn).serve(0xc000108320, 0x1536ca0, 0xc00054e240) /usr/local/go/src/net/http/server.go:1890 +0x875created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2927 +0x38e

It looks like dynamic-local-storage provisioner get something nil and return error.