Sunan an-Nasa'i 682
سنن النسائي#682SahihIt was narrated that Anas bin Malik said:"When the Mu'adhdhin called the Adhan, some of the Companions of the Prophet (S.A.W) would get up and rush to the pillars (in the Masjid) and pray until the Prophet (S.A.W) came out and they were like that. They would pray before Maghrib and there was nothing between the Adhan and Iqamah
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih Bukhari
In-book reference: 7:57