We are having packet drop issues in the IPv6 network. we are getting the below logs in debug flow.
id=65308 trace_id=873 func=resolve_ip6_tuple_fast line=5009 msg="vd-APDCL:0 received a packet(proto=58, fd12:3456:7
89a::3158:17->2405:f600:bd:16::1:128) from APDCLHESAPP. type=128, code=0, id=17, seq=37092."
id=65308 trace_id=873 func=resolve_ip6_tuple_fast line=5052 msg="Find an existing session, id-45d66fe4, original direction"
id=65308 trace_id=873 func=ip6_route_input line=2198 msg="find a route: gw-:: via ISHAN_IIL_APDCL err 0 flags 40000001"
id=65308 trace_id=873 func=get_new_addr6 line=1353 msg="find NAT: IP-2405:f600:bd:16::3, port-46457"
id=65308 trace_id=873 func=fw6_forward_dirty_handler line=436 msg="Dropped by deduplication (APDCLHESAPP->ISHAN_IIL_APDCL)"
