Newnym - HS is unavailable
When hammering upon a HS at a continuous parrellism level (10 in this case), signal newym generates these immediately until the HS is available. I think the handler would be better to hold these connections open until there's a circuit to the HS up, or its creation fails. Instead of dropping them while HS resolution/circuiting is in progress.
[notice] Closing stream for '[scrubbed].onion': hidden service is unavailable (try again later).
libtorsocks(17006): SOCKS V5 connect failed: 04:41:02 libtorsocks(17006): Host unreachable
app: connection to onion failed: No route to host