vpnkit
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FID leak
When hyperkit exits and restarts in a loop I see lots of these:
2016-12-09 ... <Notice>: FID pool exhausted (will wait for a free one; deadlock possible)
Perhaps there's a failure to clean up a connection or a FID somewhere? I would have thought the FID pool was per connection but perhaps there's a problem there.
Could this be related to connection leak in the forwarder code we just found as part of #310?
I think this one is a leak in the 9P server end (inside the vpnkit process itself). Too many leaks :/