I heard the Messenger of Allah ﷺ pronounce the talbiyah for both of them.
أخبرنا هناد بن السري عن أبي الأحوص عن أبي إسحق عن أبي أسماء
سمعت رسول الله ﷺ يلبي بهما
No references are available.
[Sahih] It is also found in Kubra, hadith no. 3710. Abu Ishaq used an'ana, and Abu Asma the ironsmith is majhul, but the preceding and following hadiths serve as corroborating witnesses for it.