Hadithcore
Sahih Muslim, 2989 b
sahih

Abu Wa'il reported:

I was in the company of Usama b. Zaid that a person said: What prevents you to visit Uthman and talk to him for what he does? The rest of the hadith is the same.

حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا جَرِيرٌ، عَنِ الأَعْمَشِ، عَنْ أَبِي وَائِلٍ، قَالَ كُنَّا عِنْدَ أُسَامَةَ بْنِ زَيْدٍ فَقَالَ رَجُلٌ مَا يَمْنَعُكَ أَنْ تَدْخُلَ عَلَى عُثْمَانَ فَتُكَلِّمَهُ فِيمَا يَصْنَعُ وَسَاقَ الْحَدِيثَ بِمِثْلِهِ ‏.‏

References2 variants
In-Book Reference
Book 55, Hadith 67
USC-MSA web (English) reference
Book 42, Hadith 7123 (deprecated numbering scheme)