[Connor probably isn't capable of hallucinating the same way, but the manifestation of unknown program errors in himself could easily count as a kind of android hallucination, right? There's the evidence from the posts on the network and his own experiences to back up what Gene's saying. He doesn't sound crazy and he's not showing others signs of any break with reality.]

You're experiencing hallucinations.

[It's almost a question, but not quite, and he nods sympathetically. That's the only explanation that's logical, even though the Barge isn't always a logical place.]

Were they calling for you? It could be some kind of trap or attempt to lure people to separate from one another.