}
	expectedTLSContext := func(filterChain *listener.FilterChain) error {
		tlsContext := &tls.DownstreamTlsContext{}
		ts := filterChain.GetTransportSocket().GetTypedConfig()
		if ts == nil {
			return fmt.Errorf("expected transport socket for chain %v", filterChain.GetName())
		}
		if err := ts.UnmarshalTo(tlsContext); err != nil {
			return err
		}
		commonTLSContext := tlsContext.CommonTlsContext

			}
			if loggingEnabled {
				state.logf("    piece %d -> dwreg %d", k, dwreg)
			}
			if len(inp.Registers) > 1 {
				list = append(list, dwarf.DW_OP_piece)
				ts := rtypes[k].Size()
				list = dwarf.AppendUleb128(list, uint64(ts))
				if padding[k] > 0 {
					if loggingEnabled {
						state.logf(" [pad %d bytes]", padding[k])
					}
					list = append(list, dwarf.DW_OP_piece)