[2024-07-02 13:17:40.281][23][critical][backtrace] [./source/server/backtrace.h:127] Caught Segmentation fault, suspect faulting address 0x0
[2024-07-02 13:17:40.281][23][critical][backtrace] [./source/server/backtrace.h:111] Backtrace (use tools/stack_decode.py to get line numbers):
[2024-07-02 13:17:40.281][23][critical][backtrace] [./source/server/backtrace.h:112] Envoy version: 32113313a357829ba3a5dce0795b6780bf8cbf4d/1.30.4/Clean/RELEASE/BoringSSL
[2024-07-02 13:17:40.281][23][critical][backtrace] [./source/server/backtrace.h:114] Address mapping: 5f81639dd000-5f816638b000 /usr/local/bin/envoy
[2024-07-02 13:17:40.282][23][critical][backtrace] [./source/server/backtrace.h:121] #0: [0x7d4b951f4520]
[2024-07-02 13:17:40.305][23][critical][backtrace] [./source/server/backtrace.h:119] #1: luaL_unref [0x5f81653129f9]
[2024-07-02 13:17:40.328][23][critical][backtrace] [./source/server/backtrace.h:119] #2: Envoy::Extensions::Router::Lua::RouteHandleWrapper::~RouteHandleWrapper() [0x5f81652a2f80]
[2024-07-02 13:17:40.352][23][critical][backtrace] [./source/server/backtrace.h:119] #3: Envoy::Extensions::Filters::Common::Lua::BaseLuaObject<>::registerType()::{lambda()#1}::operator()() [0x5f81652a2a16]
[2024-07-02 13:17:40.375][23][critical][backtrace] [./source/server/backtrace.h:119] #4: lj_BC_FUNCC [0x5f81652aaf0b]
AsyncClient 0x43cbf3c8000, stream_id_: 2729926164092997584
&stream_info_:
  StreamInfoImpl 0x43cbf3c82c0, protocol_: 1, response_code_: 200, response_code_details_: via_upstream, attempt_count_: 1, health_check_request_: 0, getRouteName():   upstream_info_:
    UpstreamInfoImpl 0x43cbf923a58, upstream_connection_id_: 6
Http1::ConnectionImpl 0x43cbf51d010, dispatching_: 1, dispatching_slice_already_drained_: 1, reset_stream_called_: 0, handling_upgrade_: 0, deferred_end_stream_headers_: 0, processing_trailers_: 0, buffered_body_.length(): 0, header_parsing_state_: Done, current_header_field_: , current_header_value_:
absl::get<ResponseHeaderMapPtr>(headers_or_trailers_): null
Dumping corresponding downstream request:
decoder:
  UpstreamRequest 0x43cbf03f400
  request_headers:
    ':authority', 'envoy-gateway'
    ':path', '/'
    ':method', 'GET'
    ':scheme', 'http'
    'cookie', 'random=hello'
    'content-length', '67'
    'x-envoy-internal', 'true'
    'x-forwarded-for', '<some-ip>'
    'x-envoy-expected-rq-timeout-ms', '15000'
  FilterManager 0x43cbf923e30, state_.has_1xx_headers_: 0
  filter_manager_callbacks_.requestHeaders():
    ':authority', 'envoy-gateway'
    ':path', '/'
    ':method', 'GET'
    ':scheme', 'http'
    'cookie', 'random=hello'
    'content-length', '67'
    'x-envoy-internal', 'true'
    'x-forwarded-for', '<some-ip>'
    'x-envoy-expected-rq-timeout-ms', '15000'
  filter_manager_callbacks_.requestTrailers():   null
  filter_manager_callbacks_.responseHeaders():   null
  filter_manager_callbacks_.responseTrailers():   null
  &streamInfo():
    StreamInfoImpl 0x43cbf3c82c0, protocol_: 1, response_code_: 200, response_code_details_: via_upstream, attempt_count_: 1, health_check_request_: 0, getRouteName():     upstream_info_:
      UpstreamInfoImpl 0x43cbf923a58, upstream_connection_id_: 6
, current_dispatching_buffer_: drainedConnectionImpl 0x43cbf2e9600, connecting_: 0, bind_error_: 0, state(): Open, read_buffer_limit_: 1048576
socket_:
  ListenSocketImpl 0x43cbf32f880, transport_protocol_:
  connection_info_provider_:
    ConnectionInfoSetterImpl 0x43cbf34d518, remote_address_: 127.0.0.1:8090, direct_remote_address_: 127.0.0.1:8090, local_address_: 127.0.0.1:56358, server_name_:

node:
  cluster: test
  id: test
dynamic_resources:
  cds_config:
    path: /tmp/cds.yaml
  lds_config:
    path: /tmp/lds.yaml
admin:
  access_log_path: /dev/null
  address:
    socket_address: { address: 0.0.0.0, port_value: 9901 }
static_resources:
  listeners:
    - name: http
      per_connection_buffer_limit_bytes: "3221225472"
      address:
        socket_address:
          address: 0.0.0.0
          port_value: 8089
      filter_chains:
        - filters:
            - name: envoy.filters.network.http_connection_manager
              typed_config:
                "@type": type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager
                stat_prefix: ingress_http
                generate_request_id: true
                codec_type: auto
                upgrade_configs:
                  - upgrade_type: websocket
                http_filters:
                  - name: envoy.filters.http.lua
                    typed_config:
                      "@type": type.googleapis.com/envoy.extensions.filters.http.lua.v3.Lua
                      default_source_code:
                        inline_string: |
                          function envoy_on_request(request_handle)
                              local requestPath = "/"
                              local headers, body = request_handle:httpCall(
                                "server",
                                {
                                [":path"] = requestPath,
                                [":method"] = "GET",
                                [":authority"] = "envoy-gateway",
                                }, requestPath , 15000)
                              local pattern = '"token":"([^"]+)"'
                              local token = string.match(body, pattern) or ""
                              request_handle:streamInfo():dynamicMetadata():set("envoy.filters.http.lua", "request.info", {
                                token = token,
                              })
                              pattern = '"server":"([^"]+)"'
                              local server = string.match(body, pattern) or ""
                              request_handle:headers():add("x-server", server)
                          end
                          function envoy_on_response(response_handle)
                            local meta = response_handle:streamInfo():dynamicMetadata():get("envoy.filters.http.lua")["request.info"]
                             response_handle:headers():add("set-cookie", "gs="..meta.token)
                          end
                  - name: envoy.filters.http.router
                    typed_config:
                      "@type": type.googleapis.com/envoy.extensions.filters.http.router.v3.Router
                route_config:
                  name: route
                  virtual_hosts:
                    - name: service
                      domains: ["*"]
                      routes:
                        - match:
                            prefix: "/"
                          route:
                            inline_cluster_specifier_plugin:
                              extension:
                                name: envoy.router.cluster_specifier_plugin.lua
                                typed_config:
                                  "@type": type.googleapis.com/envoy.extensions.router.cluster_specifiers.lua.v3.LuaConfig
                                  source_code:
                                    inline_string: |
                                      function envoy_on_route(route_handle)
                                        local header_value = route_handle:headers():get("x-server") or ""
                                        return header_value
                                      end
                                  default_cluster: server
  clusters:
    - name: server
      connect_timeout: 5s
      type: LOGICAL_DNS
      load_assignment:
        cluster_name: server
        endpoints:
          - lb_endpoints:
              - endpoint:
                  address:
                    socket_address:
                      address: 127.0.0.1
                      port_value: 8090