net/http test timed out in TestTransportPersistConnLeak.
I don't know why and for the purposes of this bug don't care.
But there are 129 goroutines sitting around, which seems like too many.
They come from:

   1 created by net.newPollServer
  24 created by net/http.(*Server).Serve
  70 created by net/http.(*Transport).getConn
   1 created by net/http.(*timeoutHandler).ServeHTTP
   1 created by net/http.fileTransport.RoundTrip
   2 created by net/http/httptest.(*Server).Start
  25 created by net/http_test.TestTransportPersistConnLeak
   1 created by net/http_test.testHandlerPanic
   1 created by testing.RunTests
   1 created by time.goFunc

Why are there 70 created by getConn? That seems like too many. Are they left over from
earlier tests? Are things not being cleaned up correctly?

Full goroutine dump attached.

Attachments:

1. httpcrash.txt (85003 bytes)