flow_concurrent_write

DEBU[0048] 🎁  GetLatestBlock called                      blockHeight=11 blockID=c6a3cac787516a25b81620eb7138e49ca1e8026aa4da6eff28c458924cd95d4e
DEBU[0048] 👤  GetAccount called                          address=192440c99cb17282
fatal error: concurrent map writes

goroutine 140 [running]:
runtime.throw(0x4d7372c, 0x15)
	runtime/panic.go:1116 +0x72 fp=0xc0011b0738 sp=0xc0011b0708 pc=0x4036b92
runtime.mapassign_faststr(0x4bd6e60, 0xc00069ec60, 0xc000c25c80, 0x20, 0xc000c25c80)
	runtime/map_faststr.go:211 +0x3f7 fp=0xc0011b07a0 sp=0xc0011b0738 pc=0x4015fc7
github.com/dapperlabs/flow-go/fvm/state.MapLedger.Get(...)
	github.com/dapperlabs/flow-go@v0.4.1-0.20200811000347-954202e2f254/fvm/state/ledger.go:39
github.com/dapperlabs/flow-emulator/storage/memstore.(*Store).LedgerViewByHeight.func1(0xc000c25c60, 0x20, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0)
	github.com/dapperlabs/flow-emulator@v0.8.0/storage/memstore/memstore.go:221 +0x122 fp=0xc0011b0818 sp=0xc0011b07a0 pc=0x4938092
github.com/dapperlabs/flow-go/engine/execution/state/delta.(*View).Get(0xc0005cc1c0, 0xc000c25c60, 0x20, 0x20, 0xc0011b0918, 0x8, 0xc000c25c60, 0x20, 0x20)
	github.com/dapperlabs/flow-go@v0.4.1-0.20200811000347-954202e2f254/engine/execution/state/delta/view.go:100 +0x227 fp=0xc0011b08c8 sp=0xc0011b0818 pc=0x48c79a7
github.com/dapperlabs/flow-go/fvm.(*hostEnv).GetValue(0xc000126120, 0xc0008abbe8, 0x8, 0x8, 0xc0008abbf0, 0x8, 0x8, 0x47c444a, 0xc0011b0af0, 0xb9acffd7792f9ac6, ...)
	github.com/dapperlabs/flow-go@v0.4.1-0.20200811000347-954202e2f254/fvm/env.go:90 +0x112 fp=0xc0011b0970 sp=0xc0011b08c8 pc=0x492b312
github.com/onflow/cadence/runtime.(*interpreterRuntimeStorage).readValue.func1()
	github.com/onflow/cadence@v0.8.0/runtime/runtime_storage.go:144 +0xc4 fp=0xc0011b0a00 sp=0xc0011b0970 pc=0x47c3414
github.com/onflow/cadence/runtime.wrapPanic(0xc0011b0b38)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:404 +0x49 fp=0xc0011b0a20 sp=0xc0011b0a00 pc=0x47b6fb9
github.com/onflow/cadence/runtime.(*interpreterRuntimeStorage).readValue(0xc001154540, 0x5054712f2f0ecf01, 0x4d68df0, 0x8, 0x203000, 0x4d33d80, 0xc000abef70)
	github.com/onflow/cadence@v0.8.0/runtime/runtime_storage.go:143 +0x297 fp=0xc0011b0b80 sp=0xc0011b0a20 pc=0x47bc437
github.com/onflow/cadence/runtime.(*interpreterRuntime).loadContract(0x5a7fef0, 0xc000264780, 0xc0006cf1e0, 0x5060d80, 0xc00079b740, 0x1372, 0x95, 0xd, 0x1376, 0x95, ...)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:1208 +0x117 fp=0xc0011b0c28 sp=0xc0011b0b80 pc=0x47ba667
github.com/onflow/cadence/runtime.(*interpreterRuntime).newInterpreter.func4(0xc000264780, 0xc0006cf1e0, 0x5060d80, 0xc00079b740, 0x1372, 0x95, 0xd, 0x1376, 0x95, 0x11, ...)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:622 +0xa4 fp=0xc0011b0cb0 sp=0xc0011b0c28 pc=0x47bff74
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).declareCompositeValue(0xc000264780, 0xc0001a5ba0, 0x20, 0x0, 0x0, 0x0, 0x4c81a40, 0xc0003f8f20, 0x0, 0x0, ...)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:2501 +0x7ad fp=0xc0011b1200 sp=0xc0011b0cb0 pc=0x44db7dd
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).VisitCompositeDeclaration(0xc000264780, 0xc0001a5ba0, 0xc000069400, 0x64007d0)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:2273 +0x106 fp=0xc0011b26d8 sp=0xc0011b1200 pc=0x44dadc6
github.com/onflow/cadence/runtime/ast.(*CompositeDeclaration).Accept(0xc0001a5ba0, 0x5072920, 0xc000264780, 0xc0011b2750, 0x400f7d8)
	github.com/onflow/cadence@v0.8.0/runtime/ast/composite.go:42 +0x3b fp=0xc0011b2708 sp=0xc0011b26d8 pc=0x43de01b
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclaration(0xc000264780, 0x505bfc0, 0xc0001a5ba0, 0xc0003f9ba0, 0xc0003f9b80)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:695 +0x4b fp=0xc0011b2750 sp=0xc0011b2708 pc=0x44d338b
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclarations(0xc000264780, 0xc000462cf0, 0x1, 0x1, 0xc0003f9b80, 0xc0011b2808)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:686 +0x53 fp=0xc0011b27a8 sp=0xc0011b2750 pc=0x44d3213
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclarations.func1(0x0, 0x0, 0x4b6efa0, 0xc0003f9ba0)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:688 +0x64 fp=0xc0011b27e8 sp=0xc0011b27a8 pc=0x450bde4
github.com/onflow/cadence/runtime/trampoline.FlatMap.Resume.func1(0xc0003f9b80, 0x4b6efa0)
	github.com/onflow/cadence@v0.8.0/runtime/trampoline/trampoline.go:154 +0x37 fp=0xc0011b2818 sp=0xc0011b27e8 pc=0x44af2a7
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).runUntilNextStatement(0xc000264780, 0x5051460, 0xc0003f9b80, 0x4c1d5e0, 0x4cb7f00, 0x5051400)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:605 +0x35 fp=0xc0011b2848 sp=0xc0011b2818 pc=0x44d2cd5
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).runAllStatements(0xc000264780, 0x5051460, 0xc0003f9b40, 0x5051460, 0xc0003f9b40)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:617 +0x56 fp=0xc0011b2890 sp=0xc0011b2848 pc=0x44d2e46
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).ensureLoaded(0xc000264600, 0x5035460, 0xc00018a4a0, 0xc0011b2b10, 0xc000cb1700)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:3124 +0x741 fp=0xc0011b2a88 sp=0xc0011b2890 pc=0x44dedf1
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).VisitImportDeclaration(0xc000264600, 0xc000352700, 0xc000069400, 0x64007d0)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:3138 +0xa4 fp=0xc0011b2cf0 sp=0xc0011b2a88 pc=0x44def64
github.com/onflow/cadence/runtime/ast.(*ImportDeclaration).Accept(0xc000352700, 0x5072920, 0xc000264600, 0xc0011b2d68, 0x400f7d8)
	github.com/onflow/cadence@v0.8.0/runtime/ast/import.go:73 +0x3e fp=0xc0011b2d20 sp=0xc0011b2cf0 pc=0x43e8fee
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclaration(0xc000264600, 0x505c3e0, 0xc000352700, 0xc0003f8c20, 0xc0003f8c00)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:695 +0x4b fp=0xc0011b2d68 sp=0xc0011b2d20 pc=0x44d338b
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclarations(0xc000264600, 0xc0000b8990, 0x7, 0x7, 0xc0003f8c00, 0xc0011b2e20)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:686 +0x53 fp=0xc0011b2dc0 sp=0xc0011b2d68 pc=0x44d3213
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclarations.func1(0x0, 0x0, 0x4b6efa0, 0xc0003f8c20)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:688 +0x64 fp=0xc0011b2e00 sp=0xc0011b2dc0 pc=0x450bde4
github.com/onflow/cadence/runtime/trampoline.FlatMap.Resume.func1(0xc0003f8c00, 0x4b6efa0)
	github.com/onflow/cadence@v0.8.0/runtime/trampoline/trampoline.go:154 +0x37 fp=0xc0011b2e30 sp=0xc0011b2e00 pc=0x44af2a7
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).runUntilNextStatement(0xc000264600, 0x5051460, 0xc0003f8c00, 0x4c1d5e0, 0x4cb7f00, 0x5051400)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:605 +0x35 fp=0xc0011b2e60 sp=0xc0011b2e30 pc=0x44d2cd5
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).runAllStatements(0xc000264600, 0x5051460, 0xc0003f8bc0, 0x5051460, 0xc0003f8bc0)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:617 +0x56 fp=0xc0011b2ea8 sp=0xc0011b2e60 pc=0x44d2e46
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).Interpret(0xc000264600, 0x0, 0x0)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:569 +0xd4 fp=0xc0011b2f08 sp=0xc0011b2ea8 pc=0x44d2c54
github.com/onflow/cadence/runtime.(*interpreterRuntime).interpret.func1()
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:238 +0x4e fp=0xc0011b2f68 sp=0xc0011b2f08 pc=0x47bf3ee
github.com/onflow/cadence/runtime.reportMetric(0xc0011b3080, 0x5069b20, 0xc000126120, 0xc0011b3068)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:102 +0x93 fp=0xc0011b2fd0 sp=0xc0011b2f68 pc=0x47b5603
github.com/onflow/cadence/runtime.(*interpreterRuntime).interpret(0x5a7fef0, 0x5035420, 0xc00018a2c0, 0x5069b20, 0xc000126120, 0xc001154540, 0xc000126ea0, 0xc0008c8380, 0x8, 0xc, ...)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:236 +0x1d2 fp=0xc0011b30b8 sp=0xc0011b2fd0 pc=0x47b6152
github.com/onflow/cadence/runtime.(*interpreterRuntime).ExecuteScript(0x5a7fef0, 0xc000d98580, 0x508, 0x580, 0xc00018a0c0, 0x1, 0x1, 0x5069b20, 0xc000126120, 0x5035420, ...)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:176 +0x453 fp=0xc0011b31f0 sp=0xc0011b30b8 pc=0x47b5b63
github.com/dapperlabs/flow-go/fvm.ScriptInvocator.Process(0xc0002ea790, 0x505dbe0, 0x5a38420, 0x503ef60, 0xc0000b64d8, 0x5035240, 0xc0000c9c20, 0x0, 0x186a0, 0xc00026f420, ...)
	github.com/dapperlabs/flow-go@v0.4.1-0.20200811000347-954202e2f254/fvm/script.go:78 +0x13b fp=0xc0011b32b8 sp=0xc0011b31f0 pc=0x492f66b
github.com/dapperlabs/flow-go/fvm.(*ScriptInvocator).Process(0x5a7fef0, 0xc0002ea790, 0x505dbe0, 0x5a38420, 0x503ef60, 0xc0000b64d8, 0x5035240, 0xc0000c9c20, 0x0, 0x186a0, ...)
	<autogenerated>:1 +0xb9 fp=0xc0011b3390 sp=0xc0011b32b8 pc=0x4932409
github.com/dapperlabs/flow-go/fvm.(*ScriptProcedure).Run(0xc0006ce9a0, 0xc0002ea790, 0x505dbe0, 0x5a38420, 0x503ef60, 0xc0000b64d8, 0x5035240, 0xc0000c9c20, 0x0, 0x186a0, ...)
	github.com/dapperlabs/flow-go@v0.4.1-0.20200811000347-954202e2f254/fvm/script.go:47 +0xf1 fp=0xc0011b3488 sp=0xc0011b3390 pc=0x492f441
github.com/dapperlabs/flow-go/fvm.(*VirtualMachine).Run(...)
	github.com/dapperlabs/flow-go@v0.4.1-0.20200811000347-954202e2f254/fvm/fvm.go:29
github.com/dapperlabs/flow-emulator.(*Blockchain).ExecuteScriptAtBlock(0xc0000c9c20, 0xc000d98580, 0x508, 0x580, 0xc00018a0c0, 0x1, 0x1, 0xb, 0x0, 0x0, ...)
	github.com/dapperlabs/flow-emulator@v0.8.0/blockchain.go:759 +0x3b5 fp=0xc0011b3918 sp=0xc0011b3488 pc=0x493d625
github.com/dapperlabs/flow-emulator/server.(*Backend).executeScriptAtBlock(0xc000309ee0, 0xc000d98580, 0x508, 0x580, 0xc00018a0c0, 0x1, 0x1, 0xb, 0x4d36180, 0x5069a60, ...)
	github.com/dapperlabs/flow-emulator@v0.8.0/server/backend.go:483 +0xa4 fp=0xc0011b39d0 sp=0xc0011b3918 pc=0x49f6c74
github.com/dapperlabs/flow-emulator/server.(*Backend).ExecuteScriptAtLatestBlock(0xc000309ee0, 0x50505a0, 0xc0011543f0, 0xc0000d6410, 0xc000309ee0, 0x67a4b60, 0xc0007bf440)
	github.com/dapperlabs/flow-emulator@v0.8.0/server/backend.go:330 +0x1e1 fp=0xc0011b3a80 sp=0xc0011b39d0 pc=0x49f4e31
github.com/onflow/flow/protobuf/go/flow/access._AccessAPI_ExecuteScriptAtLatestBlock_Handler.func1(0x50505a0, 0xc0011543f0, 0x4cd7e80, 0xc0000d6410, 0x2c, 0xc0000d64b0, 0x0, 0xc0005f6b30)
	github.com/onflow/flow/protobuf/go/flow@v0.1.5-0.20200722220305-ee8119767329/access/access.pb.go:2100 +0x86 fp=0xc0011b3ac8 sp=0xc0011b3a80 pc=0x46ea236
github.com/grpc-ecosystem/go-grpc-prometheus.(*ServerMetrics).UnaryServerInterceptor.func1(0x50505a0, 0xc0011543f0, 0x4cd7e80, 0xc0000d6410, 0xc00018a0e0, 0xc00018a100, 0xc0005f6ba0, 0x410fc28, 0x4cbbde0, 0xc0011543f0)
	github.com/grpc-ecosystem/go-grpc-prometheus@v1.2.0/server_metrics.go:107 +0xad fp=0xc0011b3b40 sp=0xc0011b3ac8 pc=0x494527d
github.com/onflow/flow/protobuf/go/flow/access._AccessAPI_ExecuteScriptAtLatestBlock_Handler(0x4d36180, 0xc000309ee0, 0x50505a0, 0xc0011543f0, 0xc00122a0c0, 0xc000386590, 0x50505a0, 0xc0011543f0, 0xc000d98000, 0x53c)
	github.com/onflow/flow/protobuf/go/flow@v0.1.5-0.20200722220305-ee8119767329/access/access.pb.go:2102 +0x14b fp=0xc0011b3bb0 sp=0xc0011b3b40 pc=0x46e867b
google.golang.org/grpc.(*Server).processUnaryRPC(0xc00081b340, 0x505fc20, 0xc000984240, 0xc000ed2400, 0xc0004980f0, 0x5a44a70, 0x0, 0x0, 0x0)
	google.golang.org/grpc@v1.30.0/server.go:1171 +0x50a fp=0xc0011b3e40 sp=0xc0011b3bb0 pc=0x46c709a
google.golang.org/grpc.(*Server).handleStream(0xc00081b340, 0x505fc20, 0xc000984240, 0xc000ed2400, 0x0)
	google.golang.org/grpc@v1.30.0/server.go:1494 +0xccb fp=0xc0011b3f68 sp=0xc0011b3e40 pc=0x46cb22b
google.golang.org/grpc.(*Server).serveStreams.func1.2(0xc000cce220, 0xc00081b340, 0x505fc20, 0xc000984240, 0xc000ed2400)
	google.golang.org/grpc@v1.30.0/server.go:834 +0xa1 fp=0xc0011b3fb8 sp=0xc0011b3f68 pc=0x46d85b1
runtime.goexit()
	runtime/asm_amd64.s:1373 +0x1 fp=0xc0011b3fc0 sp=0xc0011b3fb8 pc=0x40695e1
created by google.golang.org/grpc.(*Server).serveStreams.func1
	google.golang.org/grpc@v1.30.0/server.go:832 +0x204

goroutine 1 [semacquire]:
sync.runtime_Semacquire(0xc000382384)
	runtime/sema.go:56 +0x42
sync.(*WaitGroup).Wait(0xc000382384)
	sync/waitgroup.go:130 +0x64
github.com/psiemens/graceland.(*Group).Start(0xc0007c3d00, 0x67a4bd0, 0xc0000b64d0)
	github.com/psiemens/graceland@v1.0.0/graceland.go:97 +0x164
github.com/dapperlabs/flow-emulator/server.(*EmulatorServer).Start(0xc0002e53b0)
	github.com/dapperlabs/flow-emulator@v0.8.0/server/server.go:141 +0x339
github.com/dapperlabs/flow-emulator/cmd/emulator/start.Cmd.func1(0xc0001bf080, 0xc0002ea590, 0x0, 0x1)
	github.com/dapperlabs/flow-emulator@v0.8.0/cmd/emulator/start/start.go:110 +0x713
github.com/spf13/cobra.(*Command).execute(0xc0001bf080, 0xc00003c0f0, 0x1, 0x1, 0xc0001bf080, 0xc00003c0f0)
	github.com/spf13/cobra@v0.0.7/command.go:842 +0x29d
github.com/spf13/cobra.(*Command).ExecuteC(0x5a48060, 0x0, 0x0, 0xc000102058)
	github.com/spf13/cobra@v0.0.7/command.go:943 +0x317
github.com/spf13/cobra.(*Command).Execute(...)
	github.com/spf13/cobra@v0.0.7/command.go:883
main.main()
	github.com/dapperlabs/flow-cli/cmd/flow/main.go:38 +0x2d

goroutine 13 [select]:
github.com/desertbit/timer.timerRoutine()
	github.com/desertbit/timer@v0.0.0-20180107155436-c41aec40b27f/timers.go:119 +0x304
created by github.com/desertbit/timer.init.0
	github.com/desertbit/timer@v0.0.0-20180107155436-c41aec40b27f/timers.go:15 +0x35

goroutine 138 [select]:
google.golang.org/grpc/internal/transport.(*serverHandlerTransport).HandleStreams.func1(0xc000fb81e0, 0xc000984240, 0xc0008d6290)
	google.golang.org/grpc@v1.30.0/internal/transport/handler_server.go:343 +0xfc
created by google.golang.org/grpc/internal/transport.(*serverHandlerTransport).HandleStreams
	google.golang.org/grpc@v1.30.0/internal/transport/handler_server.go:342 +0xef

goroutine 30 [select]:
github.com/dapperlabs/flow-emulator/server.(*LivenessTicker).Start(0xc000309f20, 0x403fec6, 0x4ed6330)
	github.com/dapperlabs/flow-emulator@v0.8.0/server/liveness.go:28 +0xe1
github.com/psiemens/graceland.(*Group).Start.func1(0xc0007c3d00, 0xc000382384, 0x0, 0x503ee20, 0xc000309f20)
	github.com/psiemens/graceland@v1.0.0/graceland.go:71 +0x35
created by github.com/psiemens/graceland.(*Group).Start
	github.com/psiemens/graceland@v1.0.0/graceland.go:70 +0x10a

goroutine 31 [IO wait]:
internal/poll.runtime_pollWait(0x7b27010, 0x72, 0x0)
	runtime/netpoll.go:203 +0x55
internal/poll.(*pollDesc).wait(0xc00039a518, 0x72, 0x0, 0x0, 0x4d6677a)
	internal/poll/fd_poll_runtime.go:87 +0x45
internal/poll.(*pollDesc).waitRead(...)
	internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Accept(0xc00039a500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	internal/poll/fd_unix.go:384 +0x1d4
net.(*netFD).accept(0xc00039a500, 0x37e11d600, 0x0, 0x0)
	net/fd_unix.go:238 +0x42
net.(*TCPListener).accept(0xc000400020, 0xc0005f7df8, 0xc0005f7e00, 0x18)
	net/tcpsock_posix.go:139 +0x32
net.(*TCPListener).Accept(0xc000400020, 0x4ed4930, 0xc00081b340, 0x505e180, 0xc0000b6d60)
	net/tcpsock.go:261 +0x64
google.golang.org/grpc.(*Server).Serve(0xc00081b340, 0x504b9e0, 0xc000400020, 0x0, 0x0)
	google.golang.org/grpc@v1.30.0/server.go:695 +0x210
github.com/dapperlabs/flow-emulator/server.(*GRPCServer).Start(0xc0004e63e0, 0x0, 0x0)
	github.com/dapperlabs/flow-emulator@v0.8.0/server/grpc.go:51 +0xfc
github.com/psiemens/graceland.(*Group).Start.func1(0xc0007c3d00, 0xc000382384, 0x1, 0x503eda0, 0xc0004e63e0)
	github.com/psiemens/graceland@v1.0.0/graceland.go:71 +0x35
created by github.com/psiemens/graceland.(*Group).Start
	github.com/psiemens/graceland@v1.0.0/graceland.go:70 +0x10a

goroutine 32 [IO wait]:
internal/poll.runtime_pollWait(0x7b26f30, 0x72, 0x0)
	runtime/netpoll.go:203 +0x55
internal/poll.(*pollDesc).wait(0xc0000b8618, 0x72, 0x0, 0x0, 0x4d6677a)
	internal/poll/fd_poll_runtime.go:87 +0x45
internal/poll.(*pollDesc).waitRead(...)
	internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Accept(0xc0000b8600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	internal/poll/fd_unix.go:384 +0x1d4
net.(*netFD).accept(0xc0000b8600, 0xe3e5593f2d003147, 0x429172d003147, 0x100000001)
	net/fd_unix.go:238 +0x42
net.(*TCPListener).accept(0xc000020000, 0x5f42413e, 0xc0005fbd98, 0x40c79a6)
	net/tcpsock_posix.go:139 +0x32
net.(*TCPListener).Accept(0xc000020000, 0xc0005fbde8, 0x18, 0xc000582f00, 0x4373e7c)
	net/tcpsock.go:261 +0x64
net/http.(*Server).Serve(0xc00026e2a0, 0x504b9e0, 0xc000020000, 0x0, 0x0)
	net/http/server.go:2930 +0x25d
net/http.(*Server).ListenAndServe(0xc00026e2a0, 0x0, 0x0)
	net/http/server.go:2859 +0xb7
github.com/dapperlabs/flow-emulator/server.(*HTTPServer).Start(0xc00038e7d8, 0x0, 0x0)
	github.com/dapperlabs/flow-emulator@v0.8.0/server/http.go:61 +0x32
github.com/psiemens/graceland.(*Group).Start.func1(0xc0007c3d00, 0xc000382384, 0x2, 0x503ede0, 0xc00038e7d8)
	github.com/psiemens/graceland@v1.0.0/graceland.go:71 +0x35
created by github.com/psiemens/graceland.(*Group).Start
	github.com/psiemens/graceland@v1.0.0/graceland.go:70 +0x10a

goroutine 66 [chan receive]:
github.com/psiemens/graceland.(*Group).Start.func2(0xc0007c3d00)
	github.com/psiemens/graceland@v1.0.0/graceland.go:93 +0xcc
created by github.com/psiemens/graceland.(*Group).Start
	github.com/psiemens/graceland@v1.0.0/graceland.go:90 +0x156

goroutine 67 [syscall]:
os/signal.signal_recv(0x0)
	runtime/sigqueue.go:144 +0x96
os/signal.loop()
	os/signal/signal_unix.go:23 +0x22
created by os/signal.Notify.func1
	os/signal/signal.go:127 +0x44

goroutine 217 [select]:
google.golang.org/grpc/internal/transport.(*serverHandlerTransport).runStream(0xc000984240)
	google.golang.org/grpc@v1.30.0/internal/transport/handler_server.go:425 +0xbf
google.golang.org/grpc/internal/transport.(*serverHandlerTransport).HandleStreams(0xc000984240, 0xc0008d2510, 0x4ed4970)
	google.golang.org/grpc@v1.30.0/internal/transport/handler_server.go:415 +0x527
google.golang.org/grpc.(*Server).serveStreams(0xc00081b340, 0x505fc20, 0xc000984240)
	google.golang.org/grpc@v1.30.0/server.go:818 +0xfe
google.golang.org/grpc.(*Server).ServeHTTP(0xc00081b340, 0x5049aa0, 0xc0008d24b0, 0xc000ed2200)
	google.golang.org/grpc@v1.30.0/server.go:883 +0x11a
github.com/improbable-eng/grpc-web/go/grpcweb.(*WrappedGrpcServer).HandleGrpcWebRequest(0xc0007ca300, 0x504bca0, 0xc0007641c0, 0xc000ed2200)
	github.com/improbable-eng/grpc-web@v0.12.0/go/grpcweb/wrapper.go:146 +0x14f
net/http.HandlerFunc.ServeHTTP(0xc0008d6190, 0x504bca0, 0xc0007641c0, 0xc000ed2200)
	net/http/server.go:2041 +0x44
github.com/rs/cors.(*Cors).Handler.func1(0x504bca0, 0xc0007641c0, 0xc000ed2200)
	github.com/rs/cors@v0.0.0-20160617231935-a62a804a8a00/cors.go:190 +0x1a4
net/http.HandlerFunc.ServeHTTP(0xc00066c120, 0x504bca0, 0xc0007641c0, 0xc000ed2200)
	net/http/server.go:2041 +0x44
github.com/improbable-eng/grpc-web/go/grpcweb.(*WrappedGrpcServer).ServeHTTP(0xc0007ca300, 0x504bca0, 0xc0007641c0, 0xc000ed2200)
	github.com/improbable-eng/grpc-web@v0.12.0/go/grpcweb/wrapper.go:127 +0x1d3
github.com/dapperlabs/flow-emulator/server.wrappedHandler.func1(0x504bca0, 0xc0007641c0, 0xc000ed2200)
	github.com/dapperlabs/flow-emulator@v0.8.0/server/http.go:81 +0x9f
net/http.HandlerFunc.ServeHTTP(0xc0007c6f60, 0x504bca0, 0xc0007641c0, 0xc000ed2200)
	net/http/server.go:2041 +0x44
net/http.(*ServeMux).ServeHTTP(0xc0007c3c80, 0x504bca0, 0xc0007641c0, 0xc000ed2200)
	net/http/server.go:2416 +0x1a5
net/http.serverHandler.ServeHTTP(0xc00026e2a0, 0x504bca0, 0xc0007641c0, 0xc000ed2200)
	net/http/server.go:2836 +0xa3
net/http.(*conn).serve(0xc00043e3c0, 0x50504e0, 0xc000014040)
	net/http/server.go:1924 +0x86c
created by net/http.(*Server).Serve
	net/http/server.go:2962 +0x35c

goroutine 218 [select]:
google.golang.org/grpc/internal/transport.(*serverHandlerTransport).runStream(0xc00136c1b0)
	google.golang.org/grpc@v1.30.0/internal/transport/handler_server.go:425 +0xbf
google.golang.org/grpc/internal/transport.(*serverHandlerTransport).HandleStreams(0xc00136c1b0, 0xc0007345d0, 0x4ed4970)
	google.golang.org/grpc@v1.30.0/internal/transport/handler_server.go:415 +0x527
google.golang.org/grpc.(*Server).serveStreams(0xc00081b340, 0x505fc20, 0xc00136c1b0)
	google.golang.org/grpc@v1.30.0/server.go:818 +0xfe
google.golang.org/grpc.(*Server).ServeHTTP(0xc00081b340, 0x5049aa0, 0xc000734570, 0xc0003de800)
	google.golang.org/grpc@v1.30.0/server.go:883 +0x11a
github.com/improbable-eng/grpc-web/go/grpcweb.(*WrappedGrpcServer).HandleGrpcWebRequest(0xc0007ca300, 0x504bca0, 0xc000dcc000, 0xc0003de800)
	github.com/improbable-eng/grpc-web@v0.12.0/go/grpcweb/wrapper.go:146 +0x14f
net/http.HandlerFunc.ServeHTTP(0xc000612370, 0x504bca0, 0xc000dcc000, 0xc0003de800)
	net/http/server.go:2041 +0x44
github.com/rs/cors.(*Cors).Handler.func1(0x504bca0, 0xc000dcc000, 0xc0003de800)
	github.com/rs/cors@v0.0.0-20160617231935-a62a804a8a00/cors.go:190 +0x1a4
net/http.HandlerFunc.ServeHTTP(0xc000020240, 0x504bca0, 0xc000dcc000, 0xc0003de800)
	net/http/server.go:2041 +0x44
github.com/improbable-eng/grpc-web/go/grpcweb.(*WrappedGrpcServer).ServeHTTP(0xc0007ca300, 0x504bca0, 0xc000dcc000, 0xc0003de800)
	github.com/improbable-eng/grpc-web@v0.12.0/go/grpcweb/wrapper.go:127 +0x1d3
github.com/dapperlabs/flow-emulator/server.wrappedHandler.func1(0x504bca0, 0xc000dcc000, 0xc0003de800)
	github.com/dapperlabs/flow-emulator@v0.8.0/server/http.go:81 +0x9f
net/http.HandlerFunc.ServeHTTP(0xc0007c6f60, 0x504bca0, 0xc000dcc000, 0xc0003de800)
	net/http/server.go:2041 +0x44
net/http.(*ServeMux).ServeHTTP(0xc0007c3c80, 0x504bca0, 0xc000dcc000, 0xc0003de800)
	net/http/server.go:2416 +0x1a5
net/http.serverHandler.ServeHTTP(0xc00026e2a0, 0x504bca0, 0xc000dcc000, 0xc0003de800)
	net/http/server.go:2836 +0xa3
net/http.(*conn).serve(0xc00043e500, 0x50504e0, 0xc000015900)
	net/http/server.go:1924 +0x86c
created by net/http.(*Server).Serve
	net/http/server.go:2962 +0x35c

goroutine 334 [runnable]:
time.Time.Sub(0x8000000000000000, 0xb9a1d04d0, 0x0, 0xbfc8ae35f0201d38, 0xb9a1cd5e0, 0x5a54ac0, 0x8)
	time/time.go:896 +0x232
time.Since(0xbfc8ae35f0201d38, 0xb9a1cd5e0, 0x5a54ac0, 0x7b10718)
	time/time.go:931 +0x7a
github.com/onflow/cadence/runtime.reportMetric(0xc00033e590, 0x5069b20, 0xc00049c120, 0x4ed38b0)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:103 +0xb5
github.com/onflow/cadence/runtime.(*interpreterRuntimeStorage).readValue(0xc0007347e0, 0x315e75b61c6b9b17, 0x4d68df0, 0x8, 0x203000, 0x4d33d80, 0xc0011e9a00)
	github.com/onflow/cadence@v0.8.0/runtime/runtime_storage.go:162 +0x49f
github.com/onflow/cadence/runtime.(*interpreterRuntime).loadContract(0x5a7fef0, 0xc0000f46c0, 0xc0008ccc60, 0x5060d80, 0xc0002eb2c0, 0xb3, 0x8, 0xd, 0xbb, 0x8, ...)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:1208 +0x117
github.com/onflow/cadence/runtime.(*interpreterRuntime).newInterpreter.func4(0xc0000f46c0, 0xc0008ccc60, 0x5060d80, 0xc0002eb2c0, 0xb3, 0x8, 0xd, 0xbb, 0x8, 0x15, ...)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:622 +0xa4
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).declareCompositeValue(0xc0000f46c0, 0xc0001a5a00, 0x24, 0x0, 0x0, 0x0, 0x4c81a40, 0xc0001a3a60, 0x0, 0x0, ...)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:2501 +0x7ad
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).VisitCompositeDeclaration(0xc0000f46c0, 0xc0001a5a00, 0xc000098000, 0x6400e98)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:2273 +0x106
github.com/onflow/cadence/runtime/ast.(*CompositeDeclaration).Accept(0xc0001a5a00, 0x5072920, 0xc0000f46c0, 0xc0003401e0, 0x400f7d8)
	github.com/onflow/cadence@v0.8.0/runtime/ast/composite.go:42 +0x3b
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclaration(0xc0000f46c0, 0x505bfc0, 0xc0001a5a00, 0xc0004e6a40, 0xc0004e6a00)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:695 +0x4b
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclarations(0xc0000f46c0, 0xc0003f8410, 0x1, 0x1, 0xc0004e6a00, 0xc000340298)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:686 +0x53
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclarations.func1(0x0, 0x0, 0x4b6efa0, 0xc0004e6a40)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:688 +0x64
github.com/onflow/cadence/runtime/trampoline.FlatMap.Resume.func1(0xc0004e6a00, 0x4b6efa0)
	github.com/onflow/cadence@v0.8.0/runtime/trampoline/trampoline.go:154 +0x37
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).runUntilNextStatement(0xc0000f46c0, 0x5051460, 0xc0004e6a00, 0x4c1d5e0, 0x4cb7f00, 0x5051400)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:605 +0x35
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).runAllStatements(0xc0000f46c0, 0x5051460, 0xc0004e69c0, 0x5051460, 0xc0004e69c0)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:617 +0x56
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).ensureLoaded(0xc0000f43c0, 0x5035460, 0xc000356fc0, 0xc0003405a0, 0x203000)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:3124 +0x741
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).VisitImportDeclaration(0xc0000f43c0, 0xc00046ddc0, 0xc000098000, 0x6400e98)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:3138 +0xa4
github.com/onflow/cadence/runtime/ast.(*ImportDeclaration).Accept(0xc00046ddc0, 0x5072920, 0xc0000f43c0, 0xc0003407f8, 0x400f7d8)
	github.com/onflow/cadence@v0.8.0/runtime/ast/import.go:73 +0x3e
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclaration(0xc0000f43c0, 0x505c3e0, 0xc00046ddc0, 0xc0001a2f40, 0xc0001a2f00)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:695 +0x4b
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclarations(0xc0000f43c0, 0xc0006bf820, 0x4, 0x6, 0xc0001a2f00, 0xc0003408b0)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:686 +0x53
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclarations.func1(0x0, 0x0, 0x4b6efa0, 0xc0001a2f40)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:688 +0x64
github.com/onflow/cadence/runtime/trampoline.FlatMap.Resume.func1(0xc0001a2f00, 0x4b6efa0)
	github.com/onflow/cadence@v0.8.0/runtime/trampoline/trampoline.go:154 +0x37
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).runUntilNextStatement(0xc0000f43c0, 0x5051460, 0xc0001a2f00, 0x4c1d5e0, 0x4cb7f00, 0x5051400)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:605 +0x35
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).runAllStatements(0xc0000f43c0, 0x5051460, 0xc000f94f40, 0x5051460, 0xc000f94f40)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:617 +0x56
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).ensureLoaded(0xc0000f4300, 0x5035460, 0xc0000205c0, 0xc000340bb8, 0x0)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:3124 +0x741
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).VisitImportDeclaration(0xc0000f4300, 0xc000aa40e0, 0x44d7049, 0xc0001d4700)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:3138 +0xa4
github.com/onflow/cadence/runtime/ast.(*ImportDeclaration).Accept(0xc000aa40e0, 0x5072920, 0xc0000f4300, 0xc0001d5fa0, 0xc000340e58)
	github.com/onflow/cadence@v0.8.0/runtime/ast/import.go:73 +0x3e
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclaration(0xc0000f4300, 0x505c3e0, 0xc000aa40e0, 0x0, 0x1)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:695 +0x4b
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).visitGlobalDeclarations(0xc0000f4300, 0xc000020b60, 0x2, 0x2, 0xc001080210, 0xc0010801e0)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:686 +0x53
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).VisitProgram(0xc0000f4300, 0xc000abe000, 0xc019f37364, 0xc000098000)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:875 +0x58
github.com/onflow/cadence/runtime/ast.(*Program).Accept(...)
	github.com/onflow/cadence@v0.8.0/runtime/ast/program.go:54
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).interpret(...)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:652
github.com/onflow/cadence/runtime/interpreter.(*Interpreter).Interpret(0xc0000f4300, 0x0, 0x0)
	github.com/onflow/cadence@v0.8.0/runtime/interpreter/interpreter.go:569 +0x8e
github.com/onflow/cadence/runtime.(*interpreterRuntime).interpret.func1()
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:238 +0x4e
github.com/onflow/cadence/runtime.reportMetric(0xc000341080, 0x5069b20, 0xc00049c120, 0xc000341068)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:102 +0x93
github.com/onflow/cadence/runtime.(*interpreterRuntime).interpret(0x5a7fef0, 0x5035420, 0xc0000204a0, 0x5069b20, 0xc00049c120, 0xc0007347e0, 0xc00049c5a0, 0xc000112e00, 0x8, 0xc, ...)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:236 +0x1d2
github.com/onflow/cadence/runtime.(*interpreterRuntime).ExecuteScript(0x5a7fef0, 0xc000d4e280, 0x26d, 0x280, 0xc0000202e0, 0x1, 0x1, 0x5069b20, 0xc00049c120, 0x5035420, ...)
	github.com/onflow/cadence@v0.8.0/runtime/runtime.go:176 +0x453
github.com/dapperlabs/flow-go/fvm.ScriptInvocator.Process(0xc0002ea790, 0x505dbe0, 0x5a38420, 0x503ef60, 0xc0000b64d8, 0x5035240, 0xc0000c9c20, 0x0, 0x186a0, 0xc00026f420, ...)
	github.com/dapperlabs/flow-go@v0.4.1-0.20200811000347-954202e2f254/fvm/script.go:78 +0x13b
github.com/dapperlabs/flow-go/fvm.(*ScriptProcedure).Run(0xc0008cc2c0, 0xc0002ea790, 0x505dbe0, 0x5a38420, 0x503ef60, 0xc0000b64d8, 0x5035240, 0xc0000c9c20, 0x0, 0x186a0, ...)
	github.com/dapperlabs/flow-go@v0.4.1-0.20200811000347-954202e2f254/fvm/script.go:47 +0xf1
github.com/dapperlabs/flow-go/fvm.(*VirtualMachine).Run(...)
	github.com/dapperlabs/flow-go@v0.4.1-0.20200811000347-954202e2f254/fvm/fvm.go:29
github.com/dapperlabs/flow-emulator.(*Blockchain).ExecuteScriptAtBlock(0xc0000c9c20, 0xc000d4e280, 0x26d, 0x280, 0xc0000202e0, 0x1, 0x1, 0xb, 0x0, 0x0, ...)
	github.com/dapperlabs/flow-emulator@v0.8.0/blockchain.go:759 +0x3b5
github.com/dapperlabs/flow-emulator/server.(*Backend).executeScriptAtBlock(0xc000309ee0, 0xc000d4e280, 0x26d, 0x280, 0xc0000202e0, 0x1, 0x1, 0xb, 0x4d36180, 0x5069a60, ...)
	github.com/dapperlabs/flow-emulator@v0.8.0/server/backend.go:483 +0xa4
github.com/dapperlabs/flow-emulator/server.(*Backend).ExecuteScriptAtLatestBlock(0xc000309ee0, 0x50505a0, 0xc0007346c0, 0xc001972a00, 0xc000309ee0, 0x67a4b60, 0xc0007bf440)
	github.com/dapperlabs/flow-emulator@v0.8.0/server/backend.go:330 +0x1e1
github.com/onflow/flow/protobuf/go/flow/access._AccessAPI_ExecuteScriptAtLatestBlock_Handler.func1(0x50505a0, 0xc0007346c0, 0x4cd7e80, 0xc001972a00, 0x2c, 0xc001972a50, 0x0, 0xc00001db30)
	github.com/onflow/flow/protobuf/go/flow@v0.1.5-0.20200722220305-ee8119767329/access/access.pb.go:2100 +0x86
github.com/grpc-ecosystem/go-grpc-prometheus.(*ServerMetrics).UnaryServerInterceptor.func1(0x50505a0, 0xc0007346c0, 0x4cd7e80, 0xc001972a00, 0xc000020300, 0xc000020320, 0xc0005f4ba0, 0x410fc28, 0x4cbbde0, 0xc0007346c0)
	github.com/grpc-ecosystem/go-grpc-prometheus@v1.2.0/server_metrics.go:107 +0xad
github.com/onflow/flow/protobuf/go/flow/access._AccessAPI_ExecuteScriptAtLatestBlock_Handler(0x4d36180, 0xc000309ee0, 0x50505a0, 0xc0007346c0, 0xc000d4a120, 0xc000386590, 0x50505a0, 0xc0007346c0, 0xc00084c2c0, 0x2a1)
	github.com/onflow/flow/protobuf/go/flow@v0.1.5-0.20200722220305-ee8119767329/access/access.pb.go:2102 +0x14b
google.golang.org/grpc.(*Server).processUnaryRPC(0xc00081b340, 0x505fc20, 0xc00136c1b0, 0xc0003dea00, 0xc0004980f0, 0x5a44a70, 0x0, 0x0, 0x0)
	google.golang.org/grpc@v1.30.0/server.go:1171 +0x50a
google.golang.org/grpc.(*Server).handleStream(0xc00081b340, 0x505fc20, 0xc00136c1b0, 0xc0003dea00, 0x0)
	google.golang.org/grpc@v1.30.0/server.go:1494 +0xccb
google.golang.org/grpc.(*Server).serveStreams.func1.2(0xc00053a360, 0xc00081b340, 0x505fc20, 0xc00136c1b0, 0xc0003dea00)
	google.golang.org/grpc@v1.30.0/server.go:834 +0xa1
created by google.golang.org/grpc.(*Server).serveStreams.func1
	google.golang.org/grpc@v1.30.0/server.go:832 +0x204

goroutine 332 [select]:
google.golang.org/grpc/internal/transport.(*serverHandlerTransport).HandleStreams.func1(0xc000396d80, 0xc00136c1b0, 0xc000612460)
	google.golang.org/grpc@v1.30.0/internal/transport/handler_server.go:343 +0xfc
created by google.golang.org/grpc/internal/transport.(*serverHandlerTransport).HandleStreams
	google.golang.org/grpc@v1.30.0/internal/transport/handler_server.go:342 +0xef

goroutine 296 [IO wait]:
internal/poll.runtime_pollWait(0x7b26e50, 0x72, 0xffffffffffffffff)
	runtime/netpoll.go:203 +0x55
internal/poll.(*pollDesc).wait(0xc0006a6018, 0x72, 0x0, 0x1, 0xffffffffffffffff)
	internal/poll/fd_poll_runtime.go:87 +0x45
internal/poll.(*pollDesc).waitRead(...)
	internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0xc0006a6000, 0xc0005c6131, 0x1, 0x1, 0x0, 0x0, 0x0)
	internal/poll/fd_unix.go:169 +0x201
net.(*netFD).Read(0xc0006a6000, 0xc0005c6131, 0x1, 0x1, 0x0, 0x0, 0x0)
	net/fd_unix.go:202 +0x4f
net.(*conn).Read(0xc00038e060, 0xc0005c6131, 0x1, 0x1, 0x0, 0x0, 0x0)
	net/net.go:184 +0x8e
net/http.(*connReader).backgroundRead(0xc0005c6120)
	net/http/server.go:689 +0x58
created by net/http.(*connReader).startBackgroundRead
	net/http/server.go:685 +0xd0

goroutine 264 [IO wait]:
internal/poll.runtime_pollWait(0x7b26bb0, 0x72, 0xffffffffffffffff)
	runtime/netpoll.go:203 +0x55
internal/poll.(*pollDesc).wait(0xc0006a6118, 0x72, 0x0, 0x1, 0xffffffffffffffff)
	internal/poll/fd_poll_runtime.go:87 +0x45
internal/poll.(*pollDesc).waitRead(...)
	internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0xc0006a6100, 0xc0005c6221, 0x1, 0x1, 0x0, 0x0, 0x0)
	internal/poll/fd_unix.go:169 +0x201
net.(*netFD).Read(0xc0006a6100, 0xc0005c6221, 0x1, 0x1, 0xc000396780, 0xc000396a20, 0x0)
	net/fd_unix.go:202 +0x4f
net.(*conn).Read(0xc00038e4a8, 0xc0005c6221, 0x1, 0x1, 0x0, 0x0, 0x0)
	net/net.go:184 +0x8e
net/http.(*connReader).backgroundRead(0xc0005c6210)
	net/http/server.go:689 +0x58
created by net/http.(*connReader).startBackgroundRead
	net/http/server.go:685 +0xd0