diff --git a/pipelines/basic/src/main/resources/p4c-out/bmv2/int.json b/pipelines/basic/src/main/resources/p4c-out/bmv2/int.json
index f24c95e..70c184a 100644
--- a/pipelines/basic/src/main/resources/p4c-out/bmv2/int.json
+++ b/pipelines/basic/src/main/resources/p4c-out/bmv2/int.json
@@ -4,17 +4,17 @@
       "name" : "scalars_0",
       "id" : 0,
       "fields" : [
-        ["tmp", 1, false],
-        ["tmp_0", 1, false],
+        ["tmp", 32, false],
+        ["tmp_0", 32, false],
         ["tmp_1", 32, false],
         ["tmp_2", 32, false],
-        ["tmp_3", 32, false],
+        ["process_int_transit_hasReturned_0", 1, false],
         ["local_metadata_t.l4_src_port", 16, false],
         ["local_metadata_t.l4_dst_port", 16, false],
         ["local_metadata_t.next_hop_id", 16, false],
         ["local_metadata_t.selector", 16, false],
         ["local_metadata_t.compute_checksum", 1, false],
-        ["_padding_2", 5, false]
+        ["_padding_2", 6, false]
       ]
     },
     {
@@ -104,12 +104,15 @@
       "id" : 7,
       "fields" : [
         ["ver", 4, false],
-        ["nproto", 4, false],
+        ["len", 4, false],
+        ["nproto", 3, false],
+        ["rep_md_bits", 6, false],
         ["d", 1, false],
         ["q", 1, false],
         ["f", 1, false],
-        ["rsvd", 15, false],
+        ["rsvd", 6, false],
         ["hw_id", 6, false],
+        ["sw_id", 32, false],
         ["seq_no", 32, false],
         ["ingress_tstamp", 32, false]
       ]
@@ -162,26 +165,28 @@
         ["int_type", 8, false],
         ["rsvd1", 8, false],
         ["len", 8, false],
-        ["rsvd2", 8, false]
+        ["dscp", 6, false],
+        ["rsvd2", 2, false]
       ]
     },
     {
       "name" : "int_header_t",
       "id" : 12,
       "fields" : [
-        ["ver", 2, false],
+        ["ver", 4, false],
         ["rep", 2, false],
         ["c", 1, false],
         ["e", 1, false],
-        ["rsvd1", 5, false],
-        ["ins_cnt", 5, false],
-        ["max_hop_cnt", 8, false],
-        ["total_hop_cnt", 8, false],
+        ["m", 1, false],
+        ["rsvd1", 7, false],
+        ["rsvd2", 3, false],
+        ["hop_metadata_len", 5, false],
+        ["remaining_hop_cnt", 8, false],
         ["instruction_mask_0003", 4, false],
         ["instruction_mask_0407", 4, false],
         ["instruction_mask_0811", 4, false],
         ["instruction_mask_1215", 4, false],
-        ["rsvd2", 16, false]
+        ["rsvd3", 16, false]
       ]
     },
     {
@@ -190,7 +195,7 @@
       "fields" : [
         ["data", "*"]
       ],
-      "max_length" : 1004
+      "max_length" : 240
     },
     {
       "name" : "int_switch_id_t",
@@ -200,7 +205,7 @@
       ]
     },
     {
-      "name" : "int_port_ids_t",
+      "name" : "int_level1_port_ids_t",
       "id" : 15,
       "fields" : [
         ["ingress_port_id", 16, false],
@@ -237,11 +242,11 @@
       ]
     },
     {
-      "name" : "int_q_congestion_t",
+      "name" : "int_level2_port_ids_t",
       "id" : 20,
       "fields" : [
-        ["q_id", 8, false],
-        ["q_congestion", 24, false]
+        ["ingress_port_id", 32, false],
+        ["egress_port_id", 32, false]
       ]
     },
     {
@@ -252,26 +257,17 @@
       ]
     },
     {
-      "name" : "intl4_tail_t",
+      "name" : "int_metadata_t",
       "id" : 22,
       "fields" : [
-        ["next_proto", 8, false],
-        ["dest_port", 16, false],
-        ["dscp", 8, false]
-      ]
-    },
-    {
-      "name" : "int_metadata_t",
-      "id" : 23,
-      "fields" : [
         ["switch_id", 32, false],
-        ["insert_byte_cnt", 16, false],
-        ["source", 1, false],
-        ["sink", 1, false],
-        ["mirror_id", 8, false],
-        ["flow_id", 16, false],
-        ["metadata_len", 8, false],
-        ["_padding_1", 6, false]
+        ["new_bytes", 16, false],
+        ["new_words", 8, false],
+        ["source", 1, 0],
+        ["sink", 1, 0],
+        ["transit", 1, 0],
+        ["intl4_shim_len", 8, false],
+        ["_padding_1", 5, false]
       ]
     }
   ],
@@ -403,9 +399,9 @@
       "pi_omit" : true
     },
     {
-      "name" : "int_port_ids",
+      "name" : "int_level1_port_ids",
       "id" : 18,
-      "header_type" : "int_port_ids_t",
+      "header_type" : "int_level1_port_ids_t",
       "metadata" : false,
       "pi_omit" : true
     },
@@ -438,9 +434,9 @@
       "pi_omit" : true
     },
     {
-      "name" : "int_q_congestion",
+      "name" : "int_level2_port_ids",
       "id" : 23,
-      "header_type" : "int_q_congestion_t",
+      "header_type" : "int_level2_port_ids_t",
       "metadata" : false,
       "pi_omit" : true
     },
@@ -452,15 +448,8 @@
       "pi_omit" : true
     },
     {
-      "name" : "intl4_tail",
-      "id" : 25,
-      "header_type" : "intl4_tail_t",
-      "metadata" : false,
-      "pi_omit" : true
-    },
-    {
       "name" : "userMetadata.int_meta",
-      "id" : 26,
+      "id" : 25,
       "header_type" : "int_metadata_t",
       "metadata" : true,
       "pi_omit" : true
@@ -491,7 +480,98 @@
     {
       "id" : 1,
       "name" : "fl",
-      "elements" : []
+      "source_info" : {
+        "filename" : "int.p4",
+        "line" : 56,
+        "column" : 60,
+        "source_fragment" : "standard_metadata"
+      },
+      "elements" : [
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "ingress_port"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "egress_spec"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "egress_port"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "clone_spec"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "instance_type"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "drop"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "recirculate_port"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "packet_length"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "enq_timestamp"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "enq_qdepth"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "deq_timedelta"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "deq_qdepth"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "ingress_global_timestamp"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "egress_global_timestamp"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "lf_field_list"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "mcast_grp"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "resubmit_flag"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "egress_rid"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "checksum_error"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "recirculate_flag"]
+        },
+        {
+          "type" : "field",
+          "value" : ["standard_metadata", "parser_error"]
+        }
+      ]
     }
   ],
   "errors" : [
@@ -668,63 +748,13 @@
                 }
               ],
               "op" : "set"
-            },
-            {
-              "parameters" : [
-                {
-                  "type" : "field",
-                  "value" : ["scalars", "tmp"]
-                },
-                {
-                  "type" : "expression",
-                  "value" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "?",
-                      "left" : {
-                        "type" : "hexstr",
-                        "value" : "0x01"
-                      },
-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0x00"
-                      },
-                      "cond" : {
-                        "type" : "expression",
-                        "value" : {
-                          "op" : "==",
-                          "left" : {
-                            "type" : "expression",
-                            "value" : {
-                              "op" : "&",
-                              "left" : {
-                                "type" : "field",
-                                "value" : ["ipv4", "dscp"]
-                              },
-                              "right" : {
-                                "type" : "hexstr",
-                                "value" : "0x01"
-                              }
-                            }
-                          },
-                          "right" : {
-                            "type" : "hexstr",
-                            "value" : "0x01"
-                          }
-                        }
-                      }
-                    }
-                  }
-                }
-              ],
-              "op" : "set"
             }
           ],
           "transitions" : [
             {
               "type" : "hexstr",
-              "value" : "0x01",
-              "mask" : null,
+              "value" : "0x17",
+              "mask" : "0x3f",
               "next_state" : "parse_intl4_shim"
             },
             {
@@ -736,7 +766,7 @@
           "transition_key" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp"]
+              "value" : ["ipv4", "dscp"]
             }
           ]
         },
@@ -778,63 +808,13 @@
                 }
               ],
               "op" : "set"
-            },
-            {
-              "parameters" : [
-                {
-                  "type" : "field",
-                  "value" : ["scalars", "tmp_0"]
-                },
-                {
-                  "type" : "expression",
-                  "value" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "?",
-                      "left" : {
-                        "type" : "hexstr",
-                        "value" : "0x01"
-                      },
-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0x00"
-                      },
-                      "cond" : {
-                        "type" : "expression",
-                        "value" : {
-                          "op" : "==",
-                          "left" : {
-                            "type" : "expression",
-                            "value" : {
-                              "op" : "&",
-                              "left" : {
-                                "type" : "field",
-                                "value" : ["ipv4", "dscp"]
-                              },
-                              "right" : {
-                                "type" : "hexstr",
-                                "value" : "0x01"
-                              }
-                            }
-                          },
-                          "right" : {
-                            "type" : "hexstr",
-                            "value" : "0x01"
-                          }
-                        }
-                      }
-                    }
-                  }
-                }
-              ],
-              "op" : "set"
             }
           ],
           "transitions" : [
             {
               "type" : "hexstr",
-              "value" : "0x01",
-              "mask" : null,
+              "value" : "0x17",
+              "mask" : "0x3f",
               "next_state" : "parse_intl4_shim"
             },
             {
@@ -846,7 +826,7 @@
           "transition_key" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_0"]
+              "value" : ["ipv4", "dscp"]
             }
           ]
         },
@@ -866,6 +846,19 @@
             {
               "parameters" : [
                 {
+                  "type" : "field",
+                  "value" : ["userMetadata.int_meta", "intl4_shim_len"]
+                },
+                {
+                  "type" : "field",
+                  "value" : ["intl4_shim", "len"]
+                }
+              ],
+              "op" : "set"
+            },
+            {
+              "parameters" : [
+                {
                   "type" : "regular",
                   "value" : "int_header"
                 }
@@ -876,7 +869,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["userMetadata.int_meta", "metadata_len"]
+                  "value" : ["scalars", "tmp"]
                 },
                 {
                   "type" : "expression",
@@ -887,72 +880,11 @@
                       "left" : {
                         "type" : "expression",
                         "value" : {
-                          "op" : "+",
-                          "left" : {
-                            "type" : "field",
-                            "value" : ["intl4_shim", "len"]
-                          },
-                          "right" : {
-                            "type" : "hexstr",
-                            "value" : "0xfc"
-                          }
-                        }
-                      },
-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0xff"
-                      }
-                    }
-                  }
-                }
-              ],
-              "op" : "set"
-            }
-          ],
-          "transitions" : [
-            {
-              "type" : "hexstr",
-              "value" : "0x00",
-              "mask" : null,
-              "next_state" : "parse_intl4_tail"
-            },
-            {
-              "value" : "default",
-              "mask" : null,
-              "next_state" : "parse_int_data"
-            }
-          ],
-          "transition_key" : [
-            {
-              "type" : "field",
-              "value" : ["userMetadata.int_meta", "metadata_len"]
-            }
-          ]
-        },
-        {
-          "name" : "parse_int_data",
-          "id" : 7,
-          "parser_ops" : [
-            {
-              "parameters" : [
-                {
-                  "type" : "field",
-                  "value" : ["scalars", "tmp_1"]
-                },
-                {
-                  "type" : "expression",
-                  "value" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "&",
-                      "left" : {
-                        "type" : "expression",
-                        "value" : {
-                          "op" : "&",
+                          "op" : "<<",
                           "left" : {
                             "type" : "expression",
                             "value" : {
-                              "op" : "<<",
+                              "op" : "&",
                               "left" : {
                                 "type" : "expression",
                                 "value" : {
@@ -963,11 +895,11 @@
                                       "op" : "+",
                                       "left" : {
                                         "type" : "field",
-                                        "value" : ["intl4_shim", "len"]
+                                        "value" : ["userMetadata.int_meta", "intl4_shim_len"]
                                       },
                                       "right" : {
                                         "type" : "hexstr",
-                                        "value" : "0xfc"
+                                        "value" : "0xfd"
                                       }
                                     }
                                   },
@@ -979,13 +911,13 @@
                               },
                               "right" : {
                                 "type" : "hexstr",
-                                "value" : "0x5"
+                                "value" : "0xffffffff"
                               }
                             }
                           },
                           "right" : {
                             "type" : "hexstr",
-                            "value" : "0xff"
+                            "value" : "0x5"
                           }
                         }
                       },
@@ -1009,7 +941,7 @@
                   "type" : "expression",
                   "value" : {
                     "type" : "field",
-                    "value" : ["scalars", "tmp_1"]
+                    "value" : ["scalars", "tmp"]
                   }
                 }
               ],
@@ -1020,29 +952,6 @@
             {
               "value" : "default",
               "mask" : null,
-              "next_state" : "parse_intl4_tail"
-            }
-          ],
-          "transition_key" : []
-        },
-        {
-          "name" : "parse_intl4_tail",
-          "id" : 8,
-          "parser_ops" : [
-            {
-              "parameters" : [
-                {
-                  "type" : "regular",
-                  "value" : "intl4_tail"
-                }
-              ],
-              "op" : "extract"
-            }
-          ],
-          "transitions" : [
-            {
-              "value" : "default",
-              "mask" : null,
               "next_state" : null
             }
           ],
@@ -1058,11 +967,11 @@
       "id" : 0,
       "source_info" : {
         "filename" : "include/int_parser.p4",
-        "line" : 104,
+        "line" : 93,
         "column" : 8,
         "source_fragment" : "int_deparser"
       },
-      "order" : ["packet_in", "report_ethernet", "report_ipv4", "report_udp", "report_fixed_header", "ethernet", "ipv4", "tcp", "udp", "intl4_shim", "int_header", "int_switch_id", "int_port_ids", "int_hop_latency", "int_q_occupancy", "int_ingress_tstamp", "int_egress_tstamp", "int_q_congestion", "int_egress_tx_util", "int_data", "intl4_tail"]
+      "order" : ["packet_in", "report_ethernet", "report_ipv4", "report_udp", "report_fixed_header", "ethernet", "ipv4", "tcp", "udp", "intl4_shim", "int_header", "int_switch_id", "int_level1_port_ids", "int_hop_latency", "int_q_occupancy", "int_ingress_tstamp", "int_egress_tstamp", "int_level2_port_ids", "int_egress_tx_util", "int_data"]
     }
   ],
   "meter_arrays" : [],
@@ -1092,58 +1001,34 @@
       }
     },
     {
-      "name" : "ingress.process_set_source_sink.counter_set_source",
+      "name" : "ingress.process_int_source_sink.counter_set_source",
       "id" : 2,
       "is_direct" : true,
-      "binding" : "ingress.process_set_source_sink.tb_set_source",
+      "binding" : "ingress.process_int_source_sink.tb_set_source",
       "source_info" : {
         "filename" : "include/int_source.p4",
-        "line" : 90,
+        "line" : 88,
         "column" : 50,
         "source_fragment" : "counter_set_source"
       }
     },
     {
-      "name" : "ingress.process_set_source_sink.counter_set_sink",
+      "name" : "ingress.process_int_source_sink.counter_set_sink",
       "id" : 3,
       "is_direct" : true,
-      "binding" : "ingress.process_set_source_sink.tb_set_sink",
+      "binding" : "ingress.process_int_source_sink.tb_set_sink",
       "source_info" : {
         "filename" : "include/int_source.p4",
-        "line" : 91,
+        "line" : 89,
         "column" : 50,
         "source_fragment" : "counter_set_sink"
       }
     },
     {
-      "name" : "egress.process_set_source_sink.counter_set_source",
+      "name" : "ingress.process_int_source.counter_int_source",
       "id" : 4,
       "is_direct" : true,
-      "binding" : "egress.process_set_source_sink.tb_set_source",
-      "source_info" : {
-        "filename" : "include/int_source.p4",
-        "line" : 90,
-        "column" : 50,
-        "source_fragment" : "counter_set_source"
-      }
-    },
-    {
-      "name" : "egress.process_set_source_sink.counter_set_sink",
-      "id" : 5,
-      "is_direct" : true,
-      "binding" : "egress.process_set_source_sink.tb_set_sink",
-      "source_info" : {
-        "filename" : "include/int_source.p4",
-        "line" : 91,
-        "column" : 50,
-        "source_fragment" : "counter_set_sink"
-      }
-    },
-    {
-      "name" : "egress.process_int_source.counter_int_source",
-      "id" : 6,
-      "is_direct" : true,
-      "binding" : "egress.process_int_source.tb_int_source",
+      "binding" : "ingress.process_int_source.tb_int_source",
       "source_info" : {
         "filename" : "include/int_source.p4",
         "line" : 27,
@@ -1152,44 +1037,8 @@
       }
     },
     {
-      "name" : "egress.process_int_transit.counter_int_insert",
-      "id" : 7,
-      "is_direct" : true,
-      "binding" : "egress.process_int_transit.tb_int_insert",
-      "source_info" : {
-        "filename" : "include/int_transit.p4",
-        "line" : 25,
-        "column" : 50,
-        "source_fragment" : "counter_int_insert"
-      }
-    },
-    {
-      "name" : "egress.process_int_transit.counter_int_inst_0003",
-      "id" : 8,
-      "is_direct" : true,
-      "binding" : "egress.process_int_transit.tb_int_inst_0003",
-      "source_info" : {
-        "filename" : "include/int_transit.p4",
-        "line" : 26,
-        "column" : 50,
-        "source_fragment" : "counter_int_inst_0003"
-      }
-    },
-    {
-      "name" : "egress.process_int_transit.counter_int_inst_0407",
-      "id" : 9,
-      "is_direct" : true,
-      "binding" : "egress.process_int_transit.tb_int_inst_0407",
-      "source_info" : {
-        "filename" : "include/int_transit.p4",
-        "line" : 27,
-        "column" : 50,
-        "source_fragment" : "counter_int_inst_0407"
-      }
-    },
-    {
       "name" : "egress.port_counters_egress.egress_port_counter",
-      "id" : 10,
+      "id" : 5,
       "source_info" : {
         "filename" : "include/port_counters.p4",
         "line" : 36,
@@ -1345,20 +1194,26 @@
       ]
     },
     {
-      "name" : "NoAction",
+      "name" : "nop",
       "id" : 1,
       "runtime_data" : [],
       "primitives" : []
     },
     {
-      "name" : "NoAction",
+      "name" : "nop",
       "id" : 2,
       "runtime_data" : [],
       "primitives" : []
     },
     {
-      "name" : "ingress.table0_control.set_next_hop_id",
+      "name" : "nop",
       "id" : 3,
+      "runtime_data" : [],
+      "primitives" : []
+    },
+    {
+      "name" : "ingress.table0_control.set_next_hop_id",
+      "id" : 4,
       "runtime_data" : [
         {
           "name" : "next_hop_id",
@@ -1389,7 +1244,7 @@
     },
     {
       "name" : "ingress.table0_control.send_to_cpu",
-      "id" : 4,
+      "id" : 5,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -1406,7 +1261,7 @@
           ],
           "source_info" : {
             "filename" : "include/defines.p4",
-            "line" : 34,
+            "line" : 43,
             "column" : 24,
             "source_fragment" : "255; ..."
           }
@@ -1415,7 +1270,7 @@
     },
     {
       "name" : "ingress.table0_control.set_egress_port",
-      "id" : 5,
+      "id" : 6,
       "runtime_data" : [
         {
           "name" : "port",
@@ -1445,33 +1300,7 @@
       ]
     },
     {
-      "name" : "ingress.process_set_source_sink.int_set_source",
-      "id" : 6,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["userMetadata.int_meta", "source"]
-            },
-            {
-              "type" : "hexstr",
-              "value" : "0x01"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_source.p4",
-            "line" : 94,
-            "column" : 8,
-            "source_fragment" : "local_metadata.int_meta.source = 1"
-          }
-        }
-      ]
-    },
-    {
-      "name" : "ingress.process_set_source_sink.int_set_sink",
+      "name" : "ingress.process_int_source_sink.int_set_source",
       "id" : 7,
       "runtime_data" : [],
       "primitives" : [
@@ -1480,24 +1309,34 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["userMetadata.int_meta", "sink"]
+              "value" : ["userMetadata.int_meta", "source"]
             },
             {
-              "type" : "hexstr",
-              "value" : "0x01"
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "bool",
+                    "value" : true
+                  }
+                }
+              }
             }
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 98,
+            "line" : 92,
             "column" : 8,
-            "source_fragment" : "local_metadata.int_meta.sink = 1"
+            "source_fragment" : "local_metadata.int_meta.source = true"
           }
         }
       ]
     },
     {
-      "name" : "act",
+      "name" : "ingress.process_int_source_sink.int_set_sink",
       "id" : 8,
       "runtime_data" : [],
       "primitives" : [
@@ -1506,226 +1345,43 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["standard_metadata", "egress_spec"]
-            },
-            {
-              "type" : "field",
-              "value" : ["packet_out", "egress_port"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 27,
-            "column" : 12,
-            "source_fragment" : "standard_metadata.egress_spec = hdr.packet_out.egress_port"
-          }
-        },
-        {
-          "op" : "remove_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "packet_out"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 28,
-            "column" : 12,
-            "source_fragment" : "hdr.packet_out.setInvalid()"
-          }
-        }
-      ]
-    },
-    {
-      "name" : "act_0",
-      "id" : 9,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "tmp_2"]
+              "value" : ["userMetadata.int_meta", "sink"]
             },
             {
               "type" : "expression",
               "value" : {
                 "type" : "expression",
                 "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "field",
-                    "value" : ["standard_metadata", "ingress_port"]
-                  },
+                  "op" : "b2d",
+                  "left" : null,
                   "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xffffffff"
+                    "type" : "bool",
+                    "value" : true
                   }
                 }
               }
             }
           ],
           "source_info" : {
-            "filename" : "include/port_counters.p4",
-            "line" : 29,
-            "column" : 35,
-            "source_fragment" : "(bit<32>) standard_metadata.ingress_port"
-          }
-        },
-        {
-          "op" : "count",
-          "parameters" : [
-            {
-              "type" : "counter_array",
-              "value" : "ingress.port_counters_ingress.ingress_port_counter"
-            },
-            {
-              "type" : "field",
-              "value" : ["scalars", "tmp_2"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/port_counters.p4",
-            "line" : 29,
-            "column" : 8,
-            "source_fragment" : "ingress_port_counter.count((bit<32>) standard_metadata.ingress_port)"
-          }
-        }
-      ]
-    },
-    {
-      "name" : "act_1",
-      "id" : 10,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "clone_ingress_pkt_to_egress",
-          "parameters" : [
-            {
-              "type" : "hexstr",
-              "value" : "0x000001f4"
-            },
-            {
-              "type" : "hexstr",
-              "value" : "0x1"
-            }
-          ],
-          "source_info" : {
-            "filename" : "int.p4",
-            "line" : 51,
-            "column" : 12,
-            "source_fragment" : "clone(CloneType.I2E, REPORT_MIRROR_SESSION_ID)"
-          }
-        }
-      ]
-    },
-    {
-      "name" : "NoAction",
-      "id" : 11,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "NoAction",
-      "id" : 12,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "NoAction",
-      "id" : 13,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "NoAction",
-      "id" : 14,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "NoAction",
-      "id" : 15,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "NoAction",
-      "id" : 16,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "NoAction",
-      "id" : 17,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "egress.process_set_source_sink.int_set_source",
-      "id" : 18,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["userMetadata.int_meta", "source"]
-            },
-            {
-              "type" : "hexstr",
-              "value" : "0x01"
-            }
-          ],
-          "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 94,
+            "line" : 97,
             "column" : 8,
-            "source_fragment" : "local_metadata.int_meta.source = 1"
+            "source_fragment" : "local_metadata.int_meta.sink = true"
           }
         }
       ]
     },
     {
-      "name" : "egress.process_set_source_sink.int_set_sink",
-      "id" : 19,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["userMetadata.int_meta", "sink"]
-            },
-            {
-              "type" : "hexstr",
-              "value" : "0x01"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_source.p4",
-            "line" : 98,
-            "column" : 8,
-            "source_fragment" : "local_metadata.int_meta.sink = 1"
-          }
-        }
-      ]
-    },
-    {
-      "name" : "egress.process_int_source.int_source_dscp",
-      "id" : 20,
+      "name" : "ingress.process_int_source.int_source_dscp",
+      "id" : 9,
       "runtime_data" : [
         {
-          "name" : "max_hop",
-          "bitwidth" : 8
+          "name" : "hop_metadata_len",
+          "bitwidth" : 5
         },
         {
-          "name" : "ins_cnt",
-          "bitwidth" : 5
+          "name" : "remaining_hop_cnt",
+          "bitwidth" : 8
         },
         {
           "name" : "ins_mask0003",
@@ -1780,14 +1436,33 @@
             },
             {
               "type" : "hexstr",
-              "value" : "0x04"
+              "value" : "0x03"
             }
           ],
           "source_info" : {
             "filename" : "include/int_definitions.p4",
-            "line" : 29,
+            "line" : 30,
             "column" : 35,
-            "source_fragment" : "4; ..."
+            "source_fragment" : "3; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["intl4_shim", "dscp"]
+            },
+            {
+              "type" : "field",
+              "value" : ["ipv4", "dscp"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_source.p4",
+            "line" : 35,
+            "column" : 8,
+            "source_fragment" : "hdr.intl4_shim.dscp = hdr.ipv4.dscp"
           }
         },
         {
@@ -1800,7 +1475,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 37,
+            "line" : 38,
             "column" : 8,
             "source_fragment" : "hdr.int_header.setValid()"
           }
@@ -1819,7 +1494,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 38,
+            "line" : 39,
             "column" : 8,
             "source_fragment" : "hdr.int_header.ver = 0"
           }
@@ -1838,7 +1513,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 39,
+            "line" : 40,
             "column" : 8,
             "source_fragment" : "hdr.int_header.rep = 0"
           }
@@ -1857,7 +1532,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 40,
+            "line" : 41,
             "column" : 8,
             "source_fragment" : "hdr.int_header.c = 0"
           }
@@ -1876,7 +1551,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 41,
+            "line" : 42,
             "column" : 8,
             "source_fragment" : "hdr.int_header.e = 0"
           }
@@ -1886,6 +1561,25 @@
           "parameters" : [
             {
               "type" : "field",
+              "value" : ["int_header", "m"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x00"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_source.p4",
+            "line" : 43,
+            "column" : 8,
+            "source_fragment" : "hdr.int_header.m = 0"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
               "value" : ["int_header", "rsvd1"]
             },
             {
@@ -1895,7 +1589,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 42,
+            "line" : 44,
             "column" : 8,
             "source_fragment" : "hdr.int_header.rsvd1 = 0"
           }
@@ -1905,45 +1599,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["int_header", "ins_cnt"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 1
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_source.p4",
-            "line" : 43,
-            "column" : 8,
-            "source_fragment" : "hdr.int_header.ins_cnt = ins_cnt; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["int_header", "max_hop_cnt"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 0
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_source.p4",
-            "line" : 44,
-            "column" : 8,
-            "source_fragment" : "hdr.int_header.max_hop_cnt = max_hop; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["int_header", "total_hop_cnt"]
+              "value" : ["int_header", "rsvd2"]
             },
             {
               "type" : "hexstr",
@@ -1954,7 +1610,45 @@
             "filename" : "include/int_source.p4",
             "line" : 45,
             "column" : 8,
-            "source_fragment" : "hdr.int_header.total_hop_cnt = 0"
+            "source_fragment" : "hdr.int_header.rsvd2 = 0"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_header", "hop_metadata_len"]
+            },
+            {
+              "type" : "runtime_data",
+              "value" : 0
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_source.p4",
+            "line" : 46,
+            "column" : 8,
+            "source_fragment" : "hdr.int_header.hop_metadata_len = hop_metadata_len; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_header", "remaining_hop_cnt"]
+            },
+            {
+              "type" : "runtime_data",
+              "value" : 1
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_source.p4",
+            "line" : 47,
+            "column" : 8,
+            "source_fragment" : "hdr.int_header.remaining_hop_cnt = remaining_hop_cnt; ..."
           }
         },
         {
@@ -1971,7 +1665,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 46,
+            "line" : 48,
             "column" : 8,
             "source_fragment" : "hdr.int_header.instruction_mask_0003 = ins_mask0003; ..."
           }
@@ -1990,7 +1684,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 47,
+            "line" : 49,
             "column" : 8,
             "source_fragment" : "hdr.int_header.instruction_mask_0407 = ins_mask0407; ..."
           }
@@ -2009,7 +1703,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 48,
+            "line" : 50,
             "column" : 8,
             "source_fragment" : "hdr.int_header.instruction_mask_0811 = 0"
           }
@@ -2028,97 +1722,12 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 49,
+            "line" : 51,
             "column" : 8,
             "source_fragment" : "hdr.int_header.instruction_mask_1215 = 0"
           }
         },
         {
-          "op" : "add_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "intl4_tail"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_source.p4",
-            "line" : 52,
-            "column" : 8,
-            "source_fragment" : "hdr.intl4_tail.setValid()"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["intl4_tail", "next_proto"]
-            },
-            {
-              "type" : "field",
-              "value" : ["ipv4", "protocol"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_source.p4",
-            "line" : 53,
-            "column" : 8,
-            "source_fragment" : "hdr.intl4_tail.next_proto = hdr.ipv4.protocol"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["intl4_tail", "dest_port"]
-            },
-            {
-              "type" : "field",
-              "value" : ["scalars", "local_metadata_t.l4_dst_port"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_source.p4",
-            "line" : 54,
-            "column" : 8,
-            "source_fragment" : "hdr.intl4_tail.dest_port = local_metadata.l4_dst_port"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["intl4_tail", "dscp"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "field",
-                    "value" : ["ipv4", "dscp"]
-                  },
-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_source.p4",
-            "line" : 55,
-            "column" : 8,
-            "source_fragment" : "hdr.intl4_tail.dscp = (bit<8>) hdr.ipv4.dscp"
-          }
-        },
-        {
           "op" : "assign",
           "parameters" : [
             {
@@ -2136,12 +1745,32 @@
                     "value" : {
                       "op" : "+",
                       "left" : {
-                        "type" : "field",
-                        "value" : ["ipv4", "len"]
+                        "type" : "expression",
+                        "value" : {
+                          "op" : "&",
+                          "left" : {
+                            "type" : "expression",
+                            "value" : {
+                              "op" : "+",
+                              "left" : {
+                                "type" : "field",
+                                "value" : ["ipv4", "len"]
+                              },
+                              "right" : {
+                                "type" : "hexstr",
+                                "value" : "0x0008"
+                              }
+                            }
+                          },
+                          "right" : {
+                            "type" : "hexstr",
+                            "value" : "0xffff"
+                          }
+                        }
                       },
                       "right" : {
                         "type" : "hexstr",
-                        "value" : "0x0010"
+                        "value" : "0x0004"
                       }
                     }
                   },
@@ -2155,9 +1784,9 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 58,
+            "line" : 54,
             "column" : 8,
-            "source_fragment" : "hdr.ipv4.len = hdr.ipv4.len + 16"
+            "source_fragment" : "hdr.ipv4.len = hdr.ipv4.len + INT_HEADER_SIZE + INT_SHIM_HEADER_SIZE"
           }
         },
         {
@@ -2178,12 +1807,32 @@
                     "value" : {
                       "op" : "+",
                       "left" : {
-                        "type" : "field",
-                        "value" : ["udp", "length_"]
+                        "type" : "expression",
+                        "value" : {
+                          "op" : "&",
+                          "left" : {
+                            "type" : "expression",
+                            "value" : {
+                              "op" : "+",
+                              "left" : {
+                                "type" : "field",
+                                "value" : ["udp", "length_"]
+                              },
+                              "right" : {
+                                "type" : "hexstr",
+                                "value" : "0x0008"
+                              }
+                            }
+                          },
+                          "right" : {
+                            "type" : "hexstr",
+                            "value" : "0xffff"
+                          }
+                        }
                       },
                       "right" : {
                         "type" : "hexstr",
-                        "value" : "0x0010"
+                        "value" : "0x0004"
                       }
                     }
                   },
@@ -2197,9 +1846,9 @@
           ],
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 59,
+            "line" : 55,
             "column" : 8,
-            "source_fragment" : "hdr.udp.length_ = hdr.udp.length_ + 16"
+            "source_fragment" : "hdr.udp.length_ = hdr.udp.length_ + INT_HEADER_SIZE + INT_SHIM_HEADER_SIZE"
           }
         },
         {
@@ -2211,21 +1860,21 @@
             },
             {
               "type" : "hexstr",
-              "value" : "0x01"
+              "value" : "0x17"
             }
           ],
           "source_info" : {
             "filename" : "include/int_definitions.p4",
             "line" : 24,
             "column" : 24,
-            "source_fragment" : "0x1; ..."
+            "source_fragment" : "0x17; ..."
           }
         }
       ]
     },
     {
-      "name" : "egress.process_int_transit.int_update_total_hop_cnt",
-      "id" : 21,
+      "name" : "act",
+      "id" : 10,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -2233,7 +1882,288 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["int_header", "total_hop_cnt"]
+              "value" : ["standard_metadata", "egress_spec"]
+            },
+            {
+              "type" : "field",
+              "value" : ["packet_out", "egress_port"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/packet_io.p4",
+            "line" : 27,
+            "column" : 12,
+            "source_fragment" : "standard_metadata.egress_spec = hdr.packet_out.egress_port"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "packet_out"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/packet_io.p4",
+            "line" : 28,
+            "column" : 12,
+            "source_fragment" : "hdr.packet_out.setInvalid()"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_0",
+      "id" : 11,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "tmp_0"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "field",
+                    "value" : ["standard_metadata", "ingress_port"]
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffffffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/port_counters.p4",
+            "line" : 29,
+            "column" : 35,
+            "source_fragment" : "(bit<32>) standard_metadata.ingress_port"
+          }
+        },
+        {
+          "op" : "count",
+          "parameters" : [
+            {
+              "type" : "counter_array",
+              "value" : "ingress.port_counters_ingress.ingress_port_counter"
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "tmp_0"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/port_counters.p4",
+            "line" : 29,
+            "column" : 8,
+            "source_fragment" : "ingress_port_counter.count((bit<32>) standard_metadata.ingress_port)"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_1",
+      "id" : 12,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "clone_ingress_pkt_to_egress",
+          "parameters" : [
+            {
+              "type" : "hexstr",
+              "value" : "0x000001f4"
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x1"
+            }
+          ],
+          "source_info" : {
+            "filename" : "int.p4",
+            "line" : 56,
+            "column" : 12,
+            "source_fragment" : "clone3(CloneType.I2E, REPORT_MIRROR_SESSION_ID, standard_metadata)"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "nop",
+      "id" : 13,
+      "runtime_data" : [],
+      "primitives" : []
+    },
+    {
+      "name" : "nop",
+      "id" : 14,
+      "runtime_data" : [],
+      "primitives" : []
+    },
+    {
+      "name" : "NoAction",
+      "id" : 15,
+      "runtime_data" : [],
+      "primitives" : []
+    },
+    {
+      "name" : "NoAction",
+      "id" : 16,
+      "runtime_data" : [],
+      "primitives" : []
+    },
+    {
+      "name" : "egress.process_int_transit.init_metadata",
+      "id" : 17,
+      "runtime_data" : [
+        {
+          "name" : "switch_id",
+          "bitwidth" : 32
+        }
+      ],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["userMetadata.int_meta", "transit"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "bool",
+                    "value" : true
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_transit.p4",
+            "line" : 26,
+            "column" : 8,
+            "source_fragment" : "local_metadata.int_meta.transit = true"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["userMetadata.int_meta", "switch_id"]
+            },
+            {
+              "type" : "runtime_data",
+              "value" : 0
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_transit.p4",
+            "line" : 27,
+            "column" : 8,
+            "source_fragment" : "local_metadata.int_meta.switch_id = switch_id"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "egress.process_int_transit.int_set_header_0003_i0",
+      "id" : 18,
+      "runtime_data" : [],
+      "primitives" : []
+    },
+    {
+      "name" : "egress.process_int_transit.int_set_header_0003_i1",
+      "id" : 19,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "int_q_occupancy"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_transit.p4",
+            "line" : 49,
+            "column" : 8,
+            "source_fragment" : "hdr.int_q_occupancy.setValid()"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_q_occupancy", "q_id"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x00"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_transit.p4",
+            "line" : 50,
+            "column" : 8,
+            "source_fragment" : "hdr.int_q_occupancy.q_id = ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_q_occupancy", "q_occupancy"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "field",
+                    "value" : ["standard_metadata", "deq_qdepth"]
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_transit.p4",
+            "line" : 53,
+            "column" : 8,
+            "source_fragment" : "hdr.int_q_occupancy.q_occupancy = ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["userMetadata.int_meta", "new_words"]
             },
             {
               "type" : "expression",
@@ -2247,7 +2177,7 @@
                       "op" : "+",
                       "left" : {
                         "type" : "field",
-                        "value" : ["int_header", "total_hop_cnt"]
+                        "value" : ["userMetadata.int_meta", "new_words"]
                       },
                       "right" : {
                         "type" : "hexstr",
@@ -2265,40 +2195,9 @@
           ],
           "source_info" : {
             "filename" : "include/int_transit.p4",
-            "line" : 30,
+            "line" : 87,
             "column" : 8,
-            "source_fragment" : "hdr.int_header.total_hop_cnt = hdr.int_header.total_hop_cnt + 1"
-          }
-        }
-      ]
-    },
-    {
-      "name" : "egress.process_int_transit.int_transit",
-      "id" : 22,
-      "runtime_data" : [
-        {
-          "name" : "switch_id",
-          "bitwidth" : 32
-        }
-      ],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["userMetadata.int_meta", "switch_id"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 0
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_transit.p4",
-            "line" : 34,
-            "column" : 8,
-            "source_fragment" : "local_metadata.int_meta.switch_id = switch_id"
+            "source_fragment" : "local_metadata.int_meta.new_words = local_metadata.int_meta.new_words + 1"
           }
         },
         {
@@ -2306,7 +2205,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["userMetadata.int_meta", "insert_byte_cnt"]
+              "value" : ["userMetadata.int_meta", "new_bytes"]
             },
             {
               "type" : "expression",
@@ -2317,24 +2216,14 @@
                   "left" : {
                     "type" : "expression",
                     "value" : {
-                      "op" : "<<",
+                      "op" : "+",
                       "left" : {
-                        "type" : "expression",
-                        "value" : {
-                          "op" : "&",
-                          "left" : {
-                            "type" : "field",
-                            "value" : ["int_header", "ins_cnt"]
-                          },
-                          "right" : {
-                            "type" : "hexstr",
-                            "value" : "0xffff"
-                          }
-                        }
+                        "type" : "field",
+                        "value" : ["userMetadata.int_meta", "new_bytes"]
                       },
                       "right" : {
                         "type" : "hexstr",
-                        "value" : "0x2"
+                        "value" : "0x0004"
                       }
                     }
                   },
@@ -2348,95 +2237,16 @@
           ],
           "source_info" : {
             "filename" : "include/int_transit.p4",
-            "line" : 35,
+            "line" : 88,
             "column" : 8,
-            "source_fragment" : "local_metadata.int_meta.insert_byte_cnt = (bit<16>) hdr.int_header.ins_cnt << 2"
-          }
-        }
-      ]
-    },
-    {
-      "name" : "egress.process_int_transit.int_set_header_0003_i0",
-      "id" : 23,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "egress.process_int_transit.int_set_header_0003_i1",
-      "id" : 24,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "add_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "int_q_occupancy"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_transit.p4",
-            "line" : 57,
-            "column" : 8,
-            "source_fragment" : "hdr.int_q_occupancy.setValid()"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["int_q_occupancy", "q_id"]
-            },
-            {
-              "type" : "hexstr",
-              "value" : "0x00"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_transit.p4",
-            "line" : 58,
-            "column" : 8,
-            "source_fragment" : "hdr.int_q_occupancy.q_id = ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["int_q_occupancy", "q_occupancy"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "field",
-                    "value" : ["standard_metadata", "deq_qdepth"]
-                  },
-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xffffff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_transit.p4",
-            "line" : 61,
-            "column" : 8,
-            "source_fragment" : "hdr.int_q_occupancy.q_occupancy = ..."
+            "source_fragment" : "local_metadata.int_meta.new_bytes = local_metadata.int_meta.new_bytes + 4"
           }
         }
       ]
     },
     {
       "name" : "egress.process_int_transit.int_set_header_0003_i2",
-      "id" : 25,
+      "id" : 20,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -2449,7 +2259,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_transit.p4",
-            "line" : 51,
+            "line" : 43,
             "column" : 8,
             "source_fragment" : "hdr.int_hop_latency.setValid()"
           }
@@ -2462,1943 +2272,6 @@
               "value" : ["int_hop_latency", "hop_latency"]
             },
             {
-              "type" : "field",
-              "value" : ["standard_metadata", "deq_timedelta"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_transit.p4",
-            "line" : 52,
-            "column" : 8,
-            "source_fragment" : "hdr.int_hop_latency.hop_latency = ..."
-          }
-        }
-      ]
-    },
-    {
-      "name" : "egress.process_int_transit.int_set_header_0003_i3",
-      "id" : 26,
-      "runtime_data" : [],
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-        {
-          "op" : "add_header",
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-              "type" : "header",
-              "value" : "int_q_occupancy"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_transit.p4",
-            "line" : 57,
-            "column" : 8,
-            "source_fragment" : "hdr.int_q_occupancy.setValid()"
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-          "parameters" : [
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-              "type" : "field",
-              "value" : ["int_q_occupancy", "q_id"]
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-              "value" : "0x00"
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-            "column" : 8,
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-            "column" : 8,
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@@ -5855,16 +2363,6173 @@
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@@ -5898,7 +8563,7 @@
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@@ -5917,7 +8582,7 @@
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@@ -5936,7 +8601,7 @@
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-            "line" : 54,
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@@ -5955,7 +8620,7 @@
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@@ -5970,7 +8635,7 @@
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-            "line" : 58,
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@@ -5989,7 +8654,7 @@
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@@ -6008,7 +8673,7 @@
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@@ -6027,7 +8692,7 @@
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@@ -6046,7 +8711,7 @@
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@@ -6070,11 +8735,41 @@
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-                        "value" : "0x0036"
+                        "value" : "0x0056"
                       },
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-                        "type" : "field",
-                        "value" : ["ipv4", "len"]
+                        "type" : "expression",
+                        "value" : {
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@@ -6088,9 +8783,9 @@
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             "column" : 8,
-            "source_fragment" : "hdr.report_ipv4.len = (bit<16>) IPV4_MIN_HEAD_LEN + (bit<16>) UDP_HEADER_LEN + ..."
+            "source_fragment" : "hdr.report_ipv4.len = (bit<16>) IPV4_MIN_HEAD_LEN + (bit<16>) UDP_HEADER_LEN + (bit<16>) REPORT_FIXED_HEADER_LEN + ..."
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@@ -6107,7 +8802,7 @@
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@@ -6126,7 +8821,7 @@
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-            "line" : 68,
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@@ -6145,7 +8840,7 @@
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-            "line" : 69,
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@@ -6163,8 +8858,8 @@
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-            "line" : 23,
+            "filename" : "include/int_definitions.p4",
+            "line" : 37,
             "column" : 30,
             "source_fragment" : "64; ..."
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@@ -6183,7 +8878,7 @@
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@@ -6202,7 +8897,7 @@
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-            "line" : 72,
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             "column" : 8,
             "source_fragment" : "hdr.report_ipv4.src_addr = src_ip"
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@@ -6221,7 +8916,7 @@
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-            "line" : 73,
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@@ -6236,7 +8931,7 @@
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@@ -6255,7 +8950,7 @@
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-            "line" : 77,
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@@ -6274,7 +8969,7 @@
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-            "line" : 78,
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             "source_fragment" : "hdr.report_udp.dst_port = mon_port"
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@@ -6298,11 +8993,41 @@
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-                        "value" : "0x0022"
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                       },
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-                        "type" : "field",
-                        "value" : ["ipv4", "len"]
+                        "type" : "expression",
+                        "value" : {
+                          "op" : "&",
+                          "left" : {
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+                                "value" : {
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+                                    "value" : "0xffff"
+                                  }
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@@ -6316,7 +9041,7 @@
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             "source_fragment" : "hdr.report_udp.length_ = (bit<16>) UDP_HEADER_LEN + (bit<16>) REPORT_FIXED_HEADER_LEN + ..."
           }
@@ -6345,7 +9070,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_report.p4",
-            "line" : 82,
+            "line" : 86,
             "column" : 8,
             "source_fragment" : "local_metadata.compute_checksum = true"
           }
@@ -6374,14 +9099,33 @@
             },
             {
               "type" : "hexstr",
-              "value" : "0x00"
+              "value" : "0x01"
             }
           ],
           "source_info" : {
             "filename" : "include/int_report.p4",
             "line" : 33,
             "column" : 8,
-            "source_fragment" : "hdr.report_fixed_header.ver = 0"
+            "source_fragment" : "hdr.report_fixed_header.ver = 1"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["report_fixed_header", "len"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x04"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_report.p4",
+            "line" : 34,
+            "column" : 8,
+            "source_fragment" : "hdr.report_fixed_header.len = 4"
           }
         },
         {
@@ -6408,6 +9152,25 @@
           "parameters" : [
             {
               "type" : "field",
+              "value" : ["report_fixed_header", "rep_md_bits"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x00"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_report.p4",
+            "line" : 37,
+            "column" : 8,
+            "source_fragment" : "hdr.report_fixed_header.rep_md_bits = 0"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
               "value" : ["report_fixed_header", "d"]
             },
             {
@@ -6417,7 +9180,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_report.p4",
-            "line" : 36,
+            "line" : 38,
             "column" : 8,
             "source_fragment" : "hdr.report_fixed_header.d = 0"
           }
@@ -6436,7 +9199,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_report.p4",
-            "line" : 37,
+            "line" : 39,
             "column" : 8,
             "source_fragment" : "hdr.report_fixed_header.q = 0"
           }
@@ -6455,7 +9218,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_report.p4",
-            "line" : 38,
+            "line" : 40,
             "column" : 8,
             "source_fragment" : "hdr.report_fixed_header.f = 1"
           }
@@ -6469,12 +9232,12 @@
             },
             {
               "type" : "hexstr",
-              "value" : "0x0000"
+              "value" : "0x00"
             }
           ],
           "source_info" : {
             "filename" : "include/int_report.p4",
-            "line" : 39,
+            "line" : 41,
             "column" : 8,
             "source_fragment" : "hdr.report_fixed_header.rsvd = 0"
           }
@@ -6493,7 +9256,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_definitions.p4",
-            "line" : 33,
+            "line" : 36,
             "column" : 21,
             "source_fragment" : "1; ..."
           }
@@ -6503,6 +9266,25 @@
           "parameters" : [
             {
               "type" : "field",
+              "value" : ["report_fixed_header", "sw_id"]
+            },
+            {
+              "type" : "field",
+              "value" : ["userMetadata.int_meta", "switch_id"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_report.p4",
+            "line" : 44,
+            "column" : 8,
+            "source_fragment" : "hdr.report_fixed_header.sw_id = local_metadata.int_meta.switch_id"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
               "value" : ["report_fixed_header", "seq_no"]
             },
             {
@@ -6512,7 +9294,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_report.p4",
-            "line" : 43,
+            "line" : 46,
             "column" : 8,
             "source_fragment" : "hdr.report_fixed_header.seq_no = 0"
           }
@@ -6531,43 +9313,17 @@
           ],
           "source_info" : {
             "filename" : "include/int_report.p4",
-            "line" : 45,
+            "line" : 48,
             "column" : 8,
             "source_fragment" : "hdr.report_fixed_header.ingress_tstamp = (bit<32>) standard_metadata.enq_timestamp"
           }
-        }
-      ]
-    },
-    {
-      "name" : "egress.process_int_sink.restore_header",
-      "id" : 59,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["udp", "dst_port"]
-            },
-            {
-              "type" : "field",
-              "value" : ["intl4_tail", "dest_port"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_sink.p4",
-            "line" : 26,
-            "column" : 8,
-            "source_fragment" : "hdr.udp.dst_port = hdr.intl4_tail.dest_port"
-          }
         },
         {
           "op" : "assign",
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["ipv4", "dscp"]
+              "value" : ["scalars", "tmp_1"]
             },
             {
               "type" : "expression",
@@ -6576,29 +9332,64 @@
                 "value" : {
                   "op" : "&",
                   "left" : {
-                    "type" : "field",
-                    "value" : ["intl4_tail", "dscp"]
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "expression",
+                        "value" : {
+                          "op" : "&",
+                          "left" : {
+                            "type" : "field",
+                            "value" : ["report_ipv4", "len"]
+                          },
+                          "right" : {
+                            "type" : "hexstr",
+                            "value" : "0xffffffff"
+                          }
+                        }
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x0000000e"
+                      }
+                    }
                   },
                   "right" : {
                     "type" : "hexstr",
-                    "value" : "0x3f"
+                    "value" : "0xffffffff"
                   }
                 }
               }
             }
           ],
           "source_info" : {
-            "filename" : "include/int_sink.p4",
-            "line" : 27,
+            "filename" : "include/int_report.p4",
+            "line" : 89,
+            "column" : 17,
+            "source_fragment" : "(bit<32>)hdr.report_ipv4.len + (bit<32>) ETH_HEADER_LEN"
+          }
+        },
+        {
+          "op" : "truncate",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "tmp_1"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_report.p4",
+            "line" : 89,
             "column" : 8,
-            "source_fragment" : "hdr.ipv4.dscp = (bit<6>)hdr.intl4_tail.dscp"
+            "source_fragment" : "truncate((bit<32>)hdr.report_ipv4.len + (bit<32>) ETH_HEADER_LEN)"
           }
         }
       ]
     },
     {
-      "name" : "egress.process_int_sink.int_sink",
-      "id" : 60,
+      "name" : "egress.process_int_sink.restore_header",
+      "id" : 51,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -6606,6 +9397,25 @@
           "parameters" : [
             {
               "type" : "field",
+              "value" : ["ipv4", "dscp"]
+            },
+            {
+              "type" : "field",
+              "value" : ["intl4_shim", "dscp"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_sink.p4",
+            "line" : 27,
+            "column" : 8,
+            "source_fragment" : "hdr.ipv4.dscp = hdr.intl4_shim.dscp"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
               "value" : ["ipv4", "len"]
             },
             {
@@ -6629,54 +9439,24 @@
                           "left" : {
                             "type" : "expression",
                             "value" : {
-                              "op" : "&",
+                              "op" : "<<",
                               "left" : {
                                 "type" : "expression",
                                 "value" : {
-                                  "op" : "<<",
+                                  "op" : "&",
                                   "left" : {
-                                    "type" : "expression",
-                                    "value" : {
-                                      "op" : "&",
-                                      "left" : {
-                                        "type" : "expression",
-                                        "value" : {
-                                          "op" : "-",
-                                          "left" : {
-                                            "type" : "field",
-                                            "value" : ["intl4_shim", "len"]
-                                          },
-                                          "right" : {
-                                            "type" : "expression",
-                                            "value" : {
-                                              "op" : "&",
-                                              "left" : {
-                                                "type" : "field",
-                                                "value" : ["int_header", "ins_cnt"]
-                                              },
-                                              "right" : {
-                                                "type" : "hexstr",
-                                                "value" : "0xff"
-                                              }
-                                            }
-                                          }
-                                        }
-                                      },
-                                      "right" : {
-                                        "type" : "hexstr",
-                                        "value" : "0xff"
-                                      }
-                                    }
+                                    "type" : "field",
+                                    "value" : ["intl4_shim", "len"]
                                   },
                                   "right" : {
                                     "type" : "hexstr",
-                                    "value" : "0x2"
+                                    "value" : "0xffff"
                                   }
                                 }
                               },
                               "right" : {
                                 "type" : "hexstr",
-                                "value" : "0xff"
+                                "value" : "0x2"
                               }
                             }
                           },
@@ -6698,9 +9478,9 @@
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 32,
+            "line" : 30,
             "column" : 8,
-            "source_fragment" : "hdr.ipv4.len = hdr.ipv4.len - (bit<16>)((hdr.intl4_shim.len - (bit<8>)hdr.int_header.ins_cnt) << 2)"
+            "source_fragment" : "hdr.ipv4.len = hdr.ipv4.len - len_bytes"
           }
         },
         {
@@ -6731,54 +9511,24 @@
                           "left" : {
                             "type" : "expression",
                             "value" : {
-                              "op" : "&",
+                              "op" : "<<",
                               "left" : {
                                 "type" : "expression",
                                 "value" : {
-                                  "op" : "<<",
+                                  "op" : "&",
                                   "left" : {
-                                    "type" : "expression",
-                                    "value" : {
-                                      "op" : "&",
-                                      "left" : {
-                                        "type" : "expression",
-                                        "value" : {
-                                          "op" : "-",
-                                          "left" : {
-                                            "type" : "field",
-                                            "value" : ["intl4_shim", "len"]
-                                          },
-                                          "right" : {
-                                            "type" : "expression",
-                                            "value" : {
-                                              "op" : "&",
-                                              "left" : {
-                                                "type" : "field",
-                                                "value" : ["int_header", "ins_cnt"]
-                                              },
-                                              "right" : {
-                                                "type" : "hexstr",
-                                                "value" : "0xff"
-                                              }
-                                            }
-                                          }
-                                        }
-                                      },
-                                      "right" : {
-                                        "type" : "hexstr",
-                                        "value" : "0xff"
-                                      }
-                                    }
+                                    "type" : "field",
+                                    "value" : ["intl4_shim", "len"]
                                   },
                                   "right" : {
                                     "type" : "hexstr",
-                                    "value" : "0x2"
+                                    "value" : "0xffff"
                                   }
                                 }
                               },
                               "right" : {
                                 "type" : "hexstr",
-                                "value" : "0xff"
+                                "value" : "0x2"
                               }
                             }
                           },
@@ -6800,11 +9550,18 @@
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 33,
+            "line" : 31,
             "column" : 8,
-            "source_fragment" : "hdr.udp.length_ = hdr.udp.length_ - (bit<16>)((hdr.intl4_shim.len - (bit<8>)hdr.int_header.ins_cnt) << 2)"
+            "source_fragment" : "hdr.udp.length_ = hdr.udp.length_ - len_bytes"
           }
-        },
+        }
+      ]
+    },
+    {
+      "name" : "egress.process_int_sink.int_sink",
+      "id" : 52,
+      "runtime_data" : [],
+      "primitives" : [
         {
           "op" : "remove_header",
           "parameters" : [
@@ -6815,7 +9572,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 35,
+            "line" : 37,
             "column" : 8,
             "source_fragment" : "hdr.int_header.setInvalid()"
           }
@@ -6830,7 +9587,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 36,
+            "line" : 38,
             "column" : 8,
             "source_fragment" : "hdr.int_data.setInvalid()"
           }
@@ -6845,7 +9602,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 37,
+            "line" : 39,
             "column" : 8,
             "source_fragment" : "hdr.intl4_shim.setInvalid()"
           }
@@ -6855,27 +9612,12 @@
           "parameters" : [
             {
               "type" : "header",
-              "value" : "intl4_tail"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int_sink.p4",
-            "line" : 38,
-            "column" : 8,
-            "source_fragment" : "hdr.intl4_tail.setInvalid()"
-          }
-        },
-        {
-          "op" : "remove_header",
-          "parameters" : [
-            {
-              "type" : "header",
               "value" : "int_switch_id"
             }
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 39,
+            "line" : 40,
             "column" : 8,
             "source_fragment" : "hdr.int_switch_id.setInvalid()"
           }
@@ -6885,14 +9627,14 @@
           "parameters" : [
             {
               "type" : "header",
-              "value" : "int_port_ids"
+              "value" : "int_level1_port_ids"
             }
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 40,
+            "line" : 41,
             "column" : 8,
-            "source_fragment" : "hdr.int_port_ids.setInvalid()"
+            "source_fragment" : "hdr.int_level1_port_ids.setInvalid()"
           }
         },
         {
@@ -6905,7 +9647,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 41,
+            "line" : 42,
             "column" : 8,
             "source_fragment" : "hdr.int_hop_latency.setInvalid()"
           }
@@ -6920,7 +9662,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 42,
+            "line" : 43,
             "column" : 8,
             "source_fragment" : "hdr.int_q_occupancy.setInvalid()"
           }
@@ -6935,7 +9677,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 43,
+            "line" : 44,
             "column" : 8,
             "source_fragment" : "hdr.int_ingress_tstamp.setInvalid()"
           }
@@ -6950,7 +9692,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 44,
+            "line" : 45,
             "column" : 8,
             "source_fragment" : "hdr.int_egress_tstamp.setInvalid()"
           }
@@ -6960,14 +9702,14 @@
           "parameters" : [
             {
               "type" : "header",
-              "value" : "int_q_congestion"
+              "value" : "int_level2_port_ids"
             }
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 45,
+            "line" : 46,
             "column" : 8,
-            "source_fragment" : "hdr.int_q_congestion.setInvalid()"
+            "source_fragment" : "hdr.int_level2_port_ids.setInvalid()"
           }
         },
         {
@@ -6980,7 +9722,7 @@
           ],
           "source_info" : {
             "filename" : "include/int_sink.p4",
-            "line" : 46,
+            "line" : 47,
             "column" : 8,
             "source_fragment" : "hdr.int_egress_tx_util.setInvalid()"
           }
@@ -6989,7 +9731,269 @@
     },
     {
       "name" : "act_2",
-      "id" : 61,
+      "id" : 53,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "process_int_transit_hasReturned_0"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "bool",
+                    "value" : false
+                  }
+                }
+              }
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "name" : "act_3",
+      "id" : 54,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "process_int_transit_hasReturned_0"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "bool",
+                    "value" : true
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_transit.p4",
+            "line" : 416,
+            "column" : 12,
+            "source_fragment" : "return"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_4",
+      "id" : 55,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["ipv4", "len"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["ipv4", "len"]
+                      },
+                      "right" : {
+                        "type" : "field",
+                        "value" : ["userMetadata.int_meta", "new_bytes"]
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_transit.p4",
+            "line" : 426,
+            "column" : 12,
+            "source_fragment" : "hdr.ipv4.len = hdr.ipv4.len + local_metadata.int_meta.new_bytes"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_5",
+      "id" : 56,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_header", "remaining_hop_cnt"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["int_header", "remaining_hop_cnt"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0xff"
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_transit.p4",
+            "line" : 422,
+            "column" : 8,
+            "source_fragment" : "hdr.int_header.remaining_hop_cnt = hdr.int_header.remaining_hop_cnt - 1"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_6",
+      "id" : 57,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["udp", "length_"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["udp", "length_"]
+                      },
+                      "right" : {
+                        "type" : "field",
+                        "value" : ["userMetadata.int_meta", "new_bytes"]
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_transit.p4",
+            "line" : 429,
+            "column" : 12,
+            "source_fragment" : "hdr.udp.length_ = hdr.udp.length_ + local_metadata.int_meta.new_bytes"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_7",
+      "id" : 58,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["intl4_shim", "len"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["intl4_shim", "len"]
+                      },
+                      "right" : {
+                        "type" : "field",
+                        "value" : ["userMetadata.int_meta", "new_words"]
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int_transit.p4",
+            "line" : 432,
+            "column" : 12,
+            "source_fragment" : "hdr.intl4_shim.len = hdr.intl4_shim.len + local_metadata.int_meta.new_words"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_8",
+      "id" : 59,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7029,8 +10033,8 @@
       ]
     },
     {
-      "name" : "act_3",
-      "id" : 62,
+      "name" : "act_9",
+      "id" : 60,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7038,7 +10042,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_3"]
+              "value" : ["scalars", "tmp_2"]
             },
             {
               "type" : "expression",
@@ -7074,7 +10078,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_3"]
+              "value" : ["scalars", "tmp_2"]
             }
           ],
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@@ -7109,14 +10113,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [9],
+          "action_ids" : [11],
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           "base_default_next" : "node_3",
           "next_tables" : {
             "act_0" : "node_3"
           },
           "default_entry" : {
-            "action_id" : 9,
+            "action_id" : 11,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -7132,14 +10136,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [8],
+          "action_ids" : [10],
           "actions" : ["act"],
           "base_default_next" : null,
           "next_tables" : {
             "act" : null
           },
           "default_entry" : {
-            "action_id" : 8,
+            "action_id" : 10,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -7216,14 +10220,14 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [5, 4, 3, 0],
+          "action_ids" : [6, 5, 4, 0],
           "actions" : ["ingress.table0_control.set_egress_port", "ingress.table0_control.send_to_cpu", "ingress.table0_control.set_next_hop_id", "_drop"],
-          "base_default_next" : "ingress.process_set_source_sink.tb_set_source",
+          "base_default_next" : "ingress.process_int_source_sink.tb_set_source",
           "next_tables" : {
-            "ingress.table0_control.set_egress_port" : "ingress.process_set_source_sink.tb_set_source",
-            "ingress.table0_control.send_to_cpu" : "ingress.process_set_source_sink.tb_set_source",
-            "ingress.table0_control.set_next_hop_id" : "ingress.process_set_source_sink.tb_set_source",
-            "_drop" : "ingress.process_set_source_sink.tb_set_source"
+            "ingress.table0_control.set_egress_port" : "ingress.process_int_source_sink.tb_set_source",
+            "ingress.table0_control.send_to_cpu" : "ingress.process_int_source_sink.tb_set_source",
+            "ingress.table0_control.set_next_hop_id" : "ingress.process_int_source_sink.tb_set_source",
+            "_drop" : "ingress.process_int_source_sink.tb_set_source"
           },
           "default_entry" : {
             "action_id" : 0,
@@ -7233,7 +10237,7 @@
           }
         },
         {
-          "name" : "ingress.process_set_source_sink.tb_set_source",
+          "name" : "ingress.process_int_source_sink.tb_set_source",
           "id" : 3,
           "source_info" : {
             "filename" : "include/int_source.p4",
@@ -7251,30 +10255,30 @@
           ],
           "match_type" : "exact",
           "type" : "simple",
-          "max_size" : 256,
+          "max_size" : 511,
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [6, 1],
-          "actions" : ["ingress.process_set_source_sink.int_set_source", "NoAction"],
-          "base_default_next" : "ingress.process_set_source_sink.tb_set_sink",
+          "action_ids" : [7, 1],
+          "actions" : ["ingress.process_int_source_sink.int_set_source", "nop"],
+          "base_default_next" : "ingress.process_int_source_sink.tb_set_sink",
           "next_tables" : {
-            "ingress.process_set_source_sink.int_set_source" : "ingress.process_set_source_sink.tb_set_sink",
-            "NoAction" : "ingress.process_set_source_sink.tb_set_sink"
+            "ingress.process_int_source_sink.int_set_source" : "ingress.process_int_source_sink.tb_set_sink",
+            "nop" : "ingress.process_int_source_sink.tb_set_sink"
           },
           "default_entry" : {
             "action_id" : 1,
-            "action_const" : false,
+            "action_const" : true,
             "action_data" : [],
-            "action_entry_const" : false
+            "action_entry_const" : true
           }
         },
         {
-          "name" : "ingress.process_set_source_sink.tb_set_sink",
+          "name" : "ingress.process_int_source_sink.tb_set_sink",
           "id" : 4,
           "source_info" : {
             "filename" : "include/int_source.p4",
-            "line" : 111,
+            "line" : 113,
             "column" : 10,
             "source_fragment" : "tb_set_sink"
           },
@@ -7288,27 +10292,82 @@
           ],
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-          "max_size" : 256,
+          "max_size" : 511,
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           "direct_meters" : null,
-          "action_ids" : [7, 2],
-          "actions" : ["ingress.process_set_source_sink.int_set_sink", "NoAction"],
+          "action_ids" : [8, 2],
+          "actions" : ["ingress.process_int_source_sink.int_set_sink", "nop"],
           "base_default_next" : "node_8",
           "next_tables" : {
-            "ingress.process_set_source_sink.int_set_sink" : "node_8",
-            "NoAction" : "node_8"
+            "ingress.process_int_source_sink.int_set_sink" : "node_8",
+            "nop" : "node_8"
           },
           "default_entry" : {
             "action_id" : 2,
-            "action_const" : false,
+            "action_const" : true,
             "action_data" : [],
-            "action_entry_const" : false
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "ingress.process_int_source.tb_int_source",
+          "id" : 5,
+          "source_info" : {
+            "filename" : "include/int_source.p4",
+            "line" : 63,
+            "column" : 10,
+            "source_fragment" : "tb_int_source"
+          },
+          "key" : [
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+              "match_type" : "ternary",
+              "name" : "hdr.ipv4.src_addr",
+              "target" : ["ipv4", "src_addr"],
+              "mask" : null
+            },
+            {
+              "match_type" : "ternary",
+              "name" : "hdr.ipv4.dst_addr",
+              "target" : ["ipv4", "dst_addr"],
+              "mask" : null
+            },
+            {
+              "match_type" : "ternary",
+              "name" : "local_metadata.l4_src_port",
+              "target" : ["scalars", "local_metadata_t.l4_src_port"],
+              "mask" : null
+            },
+            {
+              "match_type" : "ternary",
+              "name" : "local_metadata.l4_dst_port",
+              "target" : ["scalars", "local_metadata_t.l4_dst_port"],
+              "mask" : null
+            }
+          ],
+          "match_type" : "ternary",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : true,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [9, 3],
+          "actions" : ["ingress.process_int_source.int_source_dscp", "nop"],
+          "base_default_next" : "node_10",
+          "next_tables" : {
+            "ingress.process_int_source.int_source_dscp" : "node_10",
+            "nop" : "node_10"
+          },
+          "default_entry" : {
+            "action_id" : 3,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
           }
         },
         {
           "name" : "tbl_act_1",
-          "id" : 5,
+          "id" : 6,
           "key" : [],
           "match_type" : "exact",
           "type" : "simple",
@@ -7316,14 +10375,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [10],
+          "action_ids" : [12],
           "actions" : ["act_1"],
           "base_default_next" : null,
           "next_tables" : {
             "act_1" : null
           },
           "default_entry" : {
-            "action_id" : 10,
+            "action_id" : 12,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -7363,21 +10422,78 @@
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             "filename" : "int.p4",
-            "line" : 47,
-            "column" : 11,
-            "source_fragment" : "local_metadata.int_meta.sink == 1"
+            "line" : 48,
+            "column" : 12,
+            "source_fragment" : "local_metadata.int_meta.source == true"
           },
           "expression" : {
             "type" : "expression",
             "value" : {
               "op" : "==",
               "left" : {
-                "type" : "field",
-                "value" : ["userMetadata.int_meta", "sink"]
+                "type" : "expression",
+                "value" : {
+                  "op" : "d2b",
+                  "left" : null,
+                  "right" : {
+                    "type" : "field",
+                    "value" : ["userMetadata.int_meta", "source"]
+                  }
+                }
               },
               "right" : {
-                "type" : "hexstr",
-                "value" : "0x01"
+                "type" : "bool",
+                "value" : true
+              }
+            }
+          },
+          "true_next" : "ingress.process_int_source.tb_int_source",
+          "false_next" : "node_10"
+        },
+        {
+          "name" : "node_10",
+          "id" : 2,
+          "source_info" : {
+            "filename" : "int.p4",
+            "line" : 52,
+            "column" : 12,
+            "source_fragment" : "local_metadata.int_meta.sink == true && hdr.int_header.isValid()"
+          },
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "and",
+              "left" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "==",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "d2b",
+                      "left" : null,
+                      "right" : {
+                        "type" : "field",
+                        "value" : ["userMetadata.int_meta", "sink"]
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "bool",
+                    "value" : true
+                  }
+                }
+              },
+              "right" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "d2b",
+                  "left" : null,
+                  "right" : {
+                    "type" : "field",
+                    "value" : ["int_header", "$valid$"]
+                  }
+                }
               }
             }
           },
@@ -7391,169 +10507,93 @@
       "id" : 1,
       "source_info" : {
         "filename" : "int.p4",
-        "line" : 57,
+        "line" : 62,
         "column" : 8,
         "source_fragment" : "egress"
       },
-      "init_table" : "node_12",
+      "init_table" : "node_14",
       "tables" : [
         {
-          "name" : "egress.process_set_source_sink.tb_set_source",
-          "id" : 6,
-          "source_info" : {
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-            "line" : 101,
-            "column" : 10,
-            "source_fragment" : "tb_set_source"
-          },
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-              "target" : ["standard_metadata", "ingress_port"],
-              "mask" : null
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-          "type" : "simple",
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-          "actions" : ["egress.process_set_source_sink.int_set_source", "NoAction"],
-          "base_default_next" : "egress.process_set_source_sink.tb_set_sink",
-          "next_tables" : {
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-            "NoAction" : "egress.process_set_source_sink.tb_set_sink"
-          },
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-            "action_const" : false,
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-            "action_entry_const" : false
-          }
-        },
-        {
-          "name" : "egress.process_set_source_sink.tb_set_sink",
+          "name" : "tbl_act_2",
           "id" : 7,
-          "source_info" : {
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-            "line" : 111,
-            "column" : 10,
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-              "name" : "standard_metadata.egress_spec",
-              "target" : ["standard_metadata", "egress_spec"],
-              "mask" : null
-            }
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           "match_type" : "exact",
           "type" : "simple",
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           "max_size" : 1024,
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           "direct_meters" : null,
-          "action_ids" : [20, 13],
-          "actions" : ["egress.process_int_source.int_source_dscp", "NoAction"],
-          "base_default_next" : "node_17",
+          "action_ids" : [53],
+          "actions" : ["act_2"],
+          "base_default_next" : "egress.process_int_transit.tb_int_insert",
           "next_tables" : {
-            "egress.process_int_source.int_source_dscp" : "node_17",
-            "NoAction" : "node_17"
+            "act_2" : "egress.process_int_transit.tb_int_insert"
           },
           "default_entry" : {
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-            "action_const" : false,
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             "action_data" : [],
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           }
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         {
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           "source_info" : {
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-            "line" : 227,
+            "line" : 311,
             "column" : 10,
             "source_fragment" : "tb_int_insert"
           },
+          "key" : [
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+              "match_type" : "exact",
+              "name" : "int_is_valid",
+              "target" : ["int_header", "$valid$"],
+              "mask" : null
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+          "action_ids" : [17, 13],
+          "actions" : ["egress.process_int_transit.init_metadata", "nop"],
+          "base_default_next" : "node_17",
+          "next_tables" : {
+            "egress.process_int_transit.init_metadata" : "node_17",
+            "nop" : "node_17"
+          },
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+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          }
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           "key" : [],
           "match_type" : "exact",
           "type" : "simple",
-          "max_size" : 2,
-          "with_counters" : true,
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           "support_timeout" : false,
           "direct_meters" : null,
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-          "actions" : ["egress.process_int_transit.int_transit", "NoAction"],
-          "base_default_next" : "egress.process_int_transit.tb_int_inst_0003",
+          "action_ids" : [54],
+          "actions" : ["act_3"],
+          "base_default_next" : "node_19",
           "next_tables" : {
-            "egress.process_int_transit.int_transit" : "egress.process_int_transit.tb_int_inst_0003",
-            "NoAction" : "egress.process_int_transit.tb_int_inst_0003"
+            "act_3" : "node_19"
           },
           "default_entry" : {
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-            "action_const" : false,
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+            "action_const" : true,
             "action_data" : [],
-            "action_entry_const" : false
+            "action_entry_const" : true
           }
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@@ -7561,7 +10601,7 @@
           "id" : 10,
           "source_info" : {
             "filename" : "include/int_transit.p4",
-            "line" : 237,
+            "line" : 327,
             "column" : 10,
             "source_fragment" : "tb_int_inst_0003"
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@@ -7575,11 +10615,11 @@
           ],
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           "type" : "simple",
-          "max_size" : 16,
-          "with_counters" : true,
+          "max_size" : 1024,
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           "direct_meters" : null,
-          "action_ids" : [23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 15],
+          "action_ids" : [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 15],
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           "next_tables" : {
@@ -7606,14 +10646,320 @@
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
-          }
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+                }
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+                "column" : 12,
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+              "source_info" : {
+                "filename" : "include/int_transit.p4",
+                "line" : 365,
+                "column" : 12,
+                "source_fragment" : "(0xF) : int_set_header_0003_i15()"
+              },
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             "source_fragment" : "tb_int_inst_0407"
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@@ -7627,41 +10973,347 @@
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           "direct_meters" : null,
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-            "NoAction" : "tbl_process_int_transit_int_update_total_hop_cnt"
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+            "egress.process_int_transit.int_set_header_0407_i11" : "tbl_act_4",
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+            "egress.process_int_transit.int_set_header_0407_i13" : "tbl_act_4",
+            "egress.process_int_transit.int_set_header_0407_i14" : "tbl_act_4",
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-          }
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+            {
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+                "filename" : "include/int_transit.p4",
+                "line" : 406,
+                "column" : 12,
+                "source_fragment" : "(0xC) : int_set_header_0407_i12()"
+              },
+              "match_key" : [
+                {
+                  "match_type" : "exact",
+                  "key" : "0x0c"
+                }
+              ],
+              "action_entry" : {
+                "action_id" : 46,
+                "action_data" : []
+              },
+              "priority" : 13
+            },
+            {
+              "source_info" : {
+                "filename" : "include/int_transit.p4",
+                "line" : 407,
+                "column" : 12,
+                "source_fragment" : "(0xD) : int_set_header_0407_i13()"
+              },
+              "match_key" : [
+                {
+                  "match_type" : "exact",
+                  "key" : "0x0d"
+                }
+              ],
+              "action_entry" : {
+                "action_id" : 47,
+                "action_data" : []
+              },
+              "priority" : 14
+            },
+            {
+              "source_info" : {
+                "filename" : "include/int_transit.p4",
+                "line" : 408,
+                "column" : 12,
+                "source_fragment" : "(0xE) : int_set_header_0407_i14()"
+              },
+              "match_key" : [
+                {
+                  "match_type" : "exact",
+                  "key" : "0x0e"
+                }
+              ],
+              "action_entry" : {
+                "action_id" : 48,
+                "action_data" : []
+              },
+              "priority" : 15
+            },
+            {
+              "source_info" : {
+                "filename" : "include/int_transit.p4",
+                "line" : 409,
+                "column" : 12,
+                "source_fragment" : "(0xF) : int_set_header_0407_i15()"
+              },
+              "match_key" : [
+                {
+                  "match_type" : "exact",
+                  "key" : "0x0f"
+                }
+              ],
+              "action_entry" : {
+                "action_id" : 49,
+                "action_data" : []
+              },
+              "priority" : 16
+            }
+          ]
         },
         {
-          "name" : "tbl_process_int_transit_int_update_total_hop_cnt",
+          "name" : "tbl_act_4",
           "id" : 12,
           "key" : [],
           "match_type" : "exact",
@@ -7670,57 +11322,11 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [21],
-          "actions" : ["egress.process_int_transit.int_update_total_hop_cnt"],
-          "base_default_next" : "node_22",
-          "next_tables" : {
-            "egress.process_int_transit.int_update_total_hop_cnt" : "node_22"
-          },
-          "default_entry" : {
-            "action_id" : 21,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_process_int_outer_encap_int_update_ipv4",
-          "id" : 13,
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [55],
-          "actions" : ["egress.process_int_outer_encap.int_update_ipv4"],
-          "base_default_next" : "node_24",
-          "next_tables" : {
-            "egress.process_int_outer_encap.int_update_ipv4" : "node_24"
-          },
-          "default_entry" : {
-            "action_id" : 55,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_process_int_outer_encap_int_update_udp",
-          "id" : 14,
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
           "action_ids" : [56],
-          "actions" : ["egress.process_int_outer_encap.int_update_udp"],
-          "base_default_next" : "node_26",
+          "actions" : ["act_5"],
+          "base_default_next" : "node_23",
           "next_tables" : {
-            "egress.process_int_outer_encap.int_update_udp" : "node_26"
+            "act_5" : "node_23"
           },
           "default_entry" : {
             "action_id" : 56,
@@ -7730,8 +11336,31 @@
           }
         },
         {
-          "name" : "tbl_process_int_outer_encap_int_update_shim",
-          "id" : 15,
+          "name" : "tbl_act_5",
+          "id" : 13,
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [55],
+          "actions" : ["act_4"],
+          "base_default_next" : "node_25",
+          "next_tables" : {
+            "act_4" : "node_25"
+          },
+          "default_entry" : {
+            "action_id" : 55,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "tbl_act_6",
+          "id" : 14,
           "key" : [],
           "match_type" : "exact",
           "type" : "simple",
@@ -7740,10 +11369,10 @@
           "support_timeout" : false,
           "direct_meters" : null,
           "action_ids" : [57],
-          "actions" : ["egress.process_int_outer_encap.int_update_shim"],
-          "base_default_next" : "node_28",
+          "actions" : ["act_6"],
+          "base_default_next" : "node_27",
           "next_tables" : {
-            "egress.process_int_outer_encap.int_update_shim" : "node_28"
+            "act_6" : "node_27"
           },
           "default_entry" : {
             "action_id" : 57,
@@ -7753,19 +11382,42 @@
           }
         },
         {
+          "name" : "tbl_act_7",
+          "id" : 15,
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [58],
+          "actions" : ["act_7"],
+          "base_default_next" : "node_29",
+          "next_tables" : {
+            "act_7" : "node_29"
+          },
+          "default_entry" : {
+            "action_id" : 58,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          }
+        },
+        {
           "name" : "egress.process_int_report.tb_generate_report",
           "id" : 16,
           "source_info" : {
             "filename" : "include/int_report.p4",
-            "line" : 89,
+            "line" : 93,
             "column" : 10,
             "source_fragment" : "tb_generate_report"
           },
           "key" : [
             {
               "match_type" : "exact",
-              "name" : "standard_metadata.instance_type",
-              "target" : ["standard_metadata", "instance_type"],
+              "name" : "int_is_valid",
+              "target" : ["int_header", "$valid$"],
               "mask" : null
             }
           ],
@@ -7775,15 +11427,15 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [58, 17],
-          "actions" : ["egress.process_int_report.do_report_encapsulation", "NoAction"],
-          "base_default_next" : "tbl_process_int_sink_restore_header",
+          "action_ids" : [50, 14],
+          "actions" : ["egress.process_int_report.do_report_encapsulation", "nop"],
+          "base_default_next" : "node_31",
           "next_tables" : {
-            "egress.process_int_report.do_report_encapsulation" : "tbl_process_int_sink_restore_header",
-            "NoAction" : "tbl_process_int_sink_restore_header"
+            "egress.process_int_report.do_report_encapsulation" : "node_31",
+            "nop" : "node_31"
           },
           "default_entry" : {
-            "action_id" : 17,
+            "action_id" : 14,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -7799,14 +11451,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [59],
+          "action_ids" : [51],
           "actions" : ["egress.process_int_sink.restore_header"],
           "base_default_next" : "tbl_process_int_sink_int_sink",
           "next_tables" : {
             "egress.process_int_sink.restore_header" : "tbl_process_int_sink_int_sink"
           },
           "default_entry" : {
-            "action_id" : 59,
+            "action_id" : 51,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -7822,11 +11474,34 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [60],
+          "action_ids" : [52],
           "actions" : ["egress.process_int_sink.int_sink"],
-          "base_default_next" : "tbl_act_2",
+          "base_default_next" : "tbl_act_8",
           "next_tables" : {
-            "egress.process_int_sink.int_sink" : "tbl_act_2"
+            "egress.process_int_sink.int_sink" : "tbl_act_8"
+          },
+          "default_entry" : {
+            "action_id" : 52,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "tbl_act_8",
+          "id" : 19,
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [60],
+          "actions" : ["act_9"],
+          "base_default_next" : "node_35",
+          "next_tables" : {
+            "act_9" : "node_35"
           },
           "default_entry" : {
             "action_id" : 60,
@@ -7836,30 +11511,7 @@
           }
         },
         {
-          "name" : "tbl_act_2",
-          "id" : 19,
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [62],
-          "actions" : ["act_3"],
-          "base_default_next" : "node_33",
-          "next_tables" : {
-            "act_3" : "node_33"
-          },
-          "default_entry" : {
-            "action_id" : 62,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_act_3",
+          "name" : "tbl_act_9",
           "id" : 20,
           "key" : [],
           "match_type" : "exact",
@@ -7868,14 +11520,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [61],
-          "actions" : ["act_2"],
+          "action_ids" : [59],
+          "actions" : ["act_8"],
           "base_default_next" : null,
           "next_tables" : {
-            "act_2" : null
+            "act_8" : null
           },
           "default_entry" : {
-            "action_id" : 61,
+            "action_id" : 59,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -7885,118 +11537,12 @@
       "action_profiles" : [],
       "conditionals" : [
         {
-          "name" : "node_12",
-          "id" : 2,
-          "source_info" : {
-            "filename" : "int.p4",
-            "line" : 63,
-            "column" : 12,
-            "source_fragment" : "standard_metadata.ingress_port != CPU_PORT && ..."
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "and",
-              "left" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "and",
-                  "left" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "!=",
-                      "left" : {
-                        "type" : "field",
-                        "value" : ["standard_metadata", "ingress_port"]
-                      },
-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0x00ff"
-                      }
-                    }
-                  },
-                  "right" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "!=",
-                      "left" : {
-                        "type" : "field",
-                        "value" : ["standard_metadata", "egress_port"]
-                      },
-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0x00ff"
-                      }
-                    }
-                  }
-                }
-              },
-              "right" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "or",
-                  "left" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "d2b",
-                      "left" : null,
-                      "right" : {
-                        "type" : "field",
-                        "value" : ["udp", "$valid$"]
-                      }
-                    }
-                  },
-                  "right" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "d2b",
-                      "left" : null,
-                      "right" : {
-                        "type" : "field",
-                        "value" : ["tcp", "$valid$"]
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          },
-          "true_next" : "egress.process_set_source_sink.tb_set_source",
-          "false_next" : "tbl_act_2"
-        },
-        {
-          "name" : "node_15",
+          "name" : "node_14",
           "id" : 3,
           "source_info" : {
             "filename" : "int.p4",
-            "line" : 67,
-            "column" : 16,
-            "source_fragment" : "local_metadata.int_meta.source == 1"
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "==",
-              "left" : {
-                "type" : "field",
-                "value" : ["userMetadata.int_meta", "source"]
-              },
-              "right" : {
-                "type" : "hexstr",
-                "value" : "0x01"
-              }
-            }
-          },
-          "true_next" : "egress.process_int_source.tb_int_source",
-          "false_next" : "node_17"
-        },
-        {
-          "name" : "node_17",
-          "id" : 4,
-          "source_info" : {
-            "filename" : "int.p4",
-            "line" : 70,
-            "column" : 15,
+            "line" : 68,
+            "column" : 11,
             "source_fragment" : "hdr.int_header.isValid()"
           },
           "expression" : {
@@ -8010,15 +11556,72 @@
               }
             }
           },
-          "true_next" : "egress.process_int_transit.tb_int_insert",
-          "false_next" : "tbl_act_2"
+          "true_next" : "tbl_act_2",
+          "false_next" : "tbl_act_8"
         },
         {
-          "name" : "node_22",
-          "id" : 5,
+          "name" : "node_17",
+          "id" : 4,
           "source_info" : {
             "filename" : "include/int_transit.p4",
-            "line" : 314,
+            "line" : 415,
+            "column" : 12,
+            "source_fragment" : "local_metadata.int_meta.transit == false"
+          },
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "==",
+              "left" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "d2b",
+                  "left" : null,
+                  "right" : {
+                    "type" : "field",
+                    "value" : ["userMetadata.int_meta", "transit"]
+                  }
+                }
+              },
+              "right" : {
+                "type" : "bool",
+                "value" : false
+              }
+            }
+          },
+          "true_next" : "tbl_act_3",
+          "false_next" : "node_19"
+        },
+        {
+          "name" : "node_19",
+          "id" : 5,
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "not",
+              "left" : null,
+              "right" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "d2b",
+                  "left" : null,
+                  "right" : {
+                    "type" : "field",
+                    "value" : ["scalars", "process_int_transit_hasReturned_0"]
+                  }
+                }
+              }
+            }
+          },
+          "true_next" : "egress.process_int_transit.tb_int_inst_0003",
+          "false_next" : "node_29"
+        },
+        {
+          "name" : "node_23",
+          "id" : 6,
+          "source_info" : {
+            "filename" : "include/int_transit.p4",
+            "line" : 425,
             "column" : 12,
             "source_fragment" : "hdr.ipv4.isValid()"
           },
@@ -8033,15 +11636,15 @@
               }
             }
           },
-          "true_next" : "tbl_process_int_outer_encap_int_update_ipv4",
-          "false_next" : "node_24"
+          "true_next" : "tbl_act_5",
+          "false_next" : "node_25"
         },
         {
-          "name" : "node_24",
-          "id" : 6,
+          "name" : "node_25",
+          "id" : 7,
           "source_info" : {
             "filename" : "include/int_transit.p4",
-            "line" : 317,
+            "line" : 428,
             "column" : 12,
             "source_fragment" : "hdr.udp.isValid()"
           },
@@ -8056,15 +11659,15 @@
               }
             }
           },
-          "true_next" : "tbl_process_int_outer_encap_int_update_udp",
-          "false_next" : "node_26"
+          "true_next" : "tbl_act_6",
+          "false_next" : "node_27"
         },
         {
-          "name" : "node_26",
-          "id" : 7,
+          "name" : "node_27",
+          "id" : 8,
           "source_info" : {
             "filename" : "include/int_transit.p4",
-            "line" : 320,
+            "line" : 431,
             "column" : 12,
             "source_fragment" : "hdr.intl4_shim.isValid()"
           },
@@ -8079,17 +11682,17 @@
               }
             }
           },
-          "true_next" : "tbl_process_int_outer_encap_int_update_shim",
-          "false_next" : "node_28"
+          "true_next" : "tbl_act_7",
+          "false_next" : "node_29"
         },
         {
-          "name" : "node_28",
-          "id" : 8,
+          "name" : "node_29",
+          "id" : 9,
           "source_info" : {
             "filename" : "int.p4",
-            "line" : 74,
-            "column" : 20,
-            "source_fragment" : "local_metadata.int_meta.sink == 1"
+            "line" : 72,
+            "column" : 17,
+            "source_fragment" : "standard_metadata.instance_type == BMV2_V1MODEL_INSTANCE_TYPE_INGRESS_CLONE"
           },
           "expression" : {
             "type" : "expression",
@@ -8097,20 +11700,73 @@
               "op" : "==",
               "left" : {
                 "type" : "field",
-                "value" : ["userMetadata.int_meta", "sink"]
+                "value" : ["standard_metadata", "instance_type"]
               },
               "right" : {
                 "type" : "hexstr",
-                "value" : "0x01"
+                "value" : "0x00000001"
               }
             }
           },
           "true_next" : "egress.process_int_report.tb_generate_report",
-          "false_next" : "tbl_act_2"
+          "false_next" : "node_31"
         },
         {
-          "name" : "node_33",
-          "id" : 9,
+          "name" : "node_31",
+          "id" : 10,
+          "source_info" : {
+            "filename" : "int.p4",
+            "line" : 77,
+            "column" : 16,
+            "source_fragment" : "local_metadata.int_meta.sink == true && !(standard_metadata.instance_type == BMV2_V1MODEL_INSTANCE_TYPE_INGRESS_CLONE)"
+          },
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "and",
+              "left" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "==",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "d2b",
+                      "left" : null,
+                      "right" : {
+                        "type" : "field",
+                        "value" : ["userMetadata.int_meta", "sink"]
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "bool",
+                    "value" : true
+                  }
+                }
+              },
+              "right" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "!=",
+                  "left" : {
+                    "type" : "field",
+                    "value" : ["standard_metadata", "instance_type"]
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0x00000001"
+                  }
+                }
+              }
+            }
+          },
+          "true_next" : "tbl_process_int_sink_restore_header",
+          "false_next" : "tbl_act_8"
+        },
+        {
+          "name" : "node_35",
+          "id" : 11,
           "source_info" : {
             "filename" : "include/packet_io.p4",
             "line" : 37,
@@ -8132,7 +11788,7 @@
             }
           },
           "false_next" : null,
-          "true_next" : "tbl_act_3"
+          "true_next" : "tbl_act_9"
         }
       ]
     }