panic on google.golang.org/protobuf/encoding/protowire.AppendString

[loklaus]

v1.5.0版本不定期出现进程coredump

0 0x000000000046b881 in runtime.raise
at /usr/local/go/src/runtime/sys_linux_amd64.s:165
1 0x000000000044d365 in runtime.dieFromSignal
at /usr/local/go/src/runtime/signal_unix.go:769
2 0x000000000044da36 in runtime.sigfwdgo
at /usr/local/go/src/runtime/signal_unix.go:983
3 0x000000000044c227 in runtime.sigtrampgo
at /usr/local/go/src/runtime/signal_unix.go:417
4 0x000000000046c5ee in runtime.sigtrampgo
at :1
5 0x000000000046bb1d in runtime.sigtramp
at /usr/local/go/src/runtime/sys_linux_amd64.s:343
6 0x00007fc935f68640 in ???
at ?:-1
7 0x000000000043718d in runtime.crash
at /usr/local/go/src/runtime/signal_unix.go:861
8 0x000000000043718d in runtime.fatalpanic
at /usr/local/go/src/runtime/panic.go:1298
9 0x00000000004369a8 in runtime.gopanic
at /usr/local/go/src/runtime/panic.go:1147
10 0x000000000044d227 in runtime.panicmem
at /usr/local/go/src/runtime/panic.go:221
11 0x000000000044d227 in runtime.sigpanic
at /usr/local/go/src/runtime/signal_unix.go:735
12 0x000000000046af61 in runtime.memmove
at /usr/local/go/src/runtime/memmove_amd64.s:189
13 0x00000000006a58c7 in google.golang.org/protobuf/encoding/protowire.AppendString
at /root/go/pkg/mod/google.golang.org/[email protected]/encoding/protowire/wire.go:459
14 0x00000000006a58c7 in google.golang.org/protobuf/internal/impl.appendStringNoZeroValidateUTF8
at /root/go/pkg/mod/google.golang.org/[email protected]/internal/impl/codec_gen.go:5026
15 0x00000000006bb64f in google.golang.org/protobuf/internal/impl.(*MessageInfo).marshalAppendPointer
15 0x00000000006bb64f in google.golang.org/protobuf/internal/impl.(*MessageInfo).marshalAppendPointer
at /root/go/pkg/mod/google.golang.org/[email protected]/internal/impl/encode.go:139
16 0x000000000068def2 in google.golang.org/protobuf/internal/impl.appendMessageSliceInfo
at /root/go/pkg/mod/google.golang.org/[email protected]/internal/impl/codec_field.go:485
17 0x00000000006bb64f in google.golang.org/protobuf/internal/impl.(*MessageInfo).marshalAppendPointer
at /root/go/pkg/mod/google.golang.org/[email protected]/internal/impl/encode.go:139
18 0x00000000006bb485 in google.golang.org/protobuf/internal/impl.(*MessageInfo).marshal
at /root/go/pkg/mod/google.golang.org/[email protected]/internal/impl/encode.go:107
19 0x00000000006d554f in google.golang.org/protobuf/internal/impl.(*MessageInfo).marshal-fm
at /root/go/pkg/mod/google.golang.org/[email protected]/internal/impl/encode.go:100
20 0x000000000065d11b in google.golang.org/protobuf/proto.MarshalOptions.marshal
at /root/go/pkg/mod/google.golang.org/[email protected]/proto/encode.go:163
21 0x000000000065cd59 in google.golang.org/protobuf/proto.MarshalOptions.MarshalAppend
at /root/go/pkg/mod/google.golang.org/[email protected]/proto/encode.go:122
22 0x00000000006e6f85 in github.com/golang/protobuf/proto.marshalAppend
at /root/go/pkg/mod/github.com/golang/[email protected]/proto/wire.go:40
23 0x00000000008ba7ee in github.com/golang/protobuf/proto.Marshal
at /root/go/pkg/mod/github.com/golang/[email protected]/proto/wire.go:23
24 0x00000000008ba7ee in google.golang.org/grpc/encoding/proto.codec.Marshal
at /root/go/pkg/mod/google.golang.org/[email protected]/encoding/proto/proto.go:45
25 0x00000000008ba9dc in google.golang.org/grpc/encoding/proto.(*codec).Marshal
at :1
26 0x0000000000917684 in google.golang.org/grpc.encode
at /root/go/pkg/mod/google.golang.org/[email protected]/rpc_util.go:594
27 0x000000000092c472 in google.golang.org/grpc.prepareMsg
at /root/go/pkg/mod/google.golang.org/[email protected]/stream.go:1603
28 0x0000000000927036 in google.golang.org/grpc.(*clientStream).SendMsg
at /root/go/pkg/mod/google.golang.org/[email protected]/stream.go:784
29 0x00000000009350eb in skywalking.apache.org/repo/goapi/collect/language/agent/v3.(*traceSegmentReportServiceCollectClient).Send
at /root/go/pkg/mod/skywalking.apache.org/repo/[email protected]/collect/language/agent/v3/Tracing_grpc.pb.go:61
30 0x0000000000944fc5 in github.com/SkyAPM/go2sky/reporter.(*gRPCReporter).initSendPipeline.func1
at /mnt/e/myProjects/skywalking-proxy-server/stub/github.com/SkyAPM/go2sky/reporter/grpc.go:241
31 0x0000000000469fc1 in runtime.goexit
at /usr/local/go/src/runtime/asm_amd64.s:1581