Musannaf Ibn Abi Shayba 28:935

Ibn ‘Uyaynah narrated to us, from Musa ibn ‘Uqbah, from Salim or ‘Abdullah ibn ‘Uyaynah: Muhammad ibn Talhah intended to go on a military expedition, so his mother came to ‘Umar, and he ordered him to stay behind. When ‘Uthman took charge, he [Muhammad] intended to go on a military expedition, so his mother came to ‘Uthman, and he ordered him to stay behind. He [Muhammad] said, "‘Umar did not compel me or resolve upon me [to stay]." He [‘Uthman] said, "But I do compel you."