HTTP2 read does not timeout on EAP 7

Issue

• Our JBoss request threads exhausted with threads stuck in HTTP2 read operations like below:

"default task-452" #3333 prio=5 os_prio=0 tid=0x00000205d5feb000 nid=0x68 in Object.wait() [0x0000003dd52fe000]
   java.lang.Thread.State: WAITING (on object monitor)
    at java.lang.Object.wait(Native Method)
    at java.lang.Object.wait(Object.java:502)
    at io.undertow.server.protocol.framed.AbstractFramedStreamSourceChannel.awaitReadable(AbstractFramedStreamSourceChannel.java:354)
    - locked <0x00000006df7f82f8> (a java.lang.Object)
    at org.xnio.conduits.StreamSourceChannelWrappingConduit.awaitReadable(StreamSourceChannelWrappingConduit.java:71)
    at org.xnio.conduits.ConduitStreamSourceChannel.awaitReadable(ConduitStreamSourceChannel.java:151)
    at io.undertow.channels.DetachableStreamSourceChannel.awaitReadable(DetachableStreamSourceChannel.java:77)
    at io.undertow.server.HttpServerExchange$ReadDispatchChannel.awaitReadable(HttpServerExchange.java:2290)
    at org.xnio.channels.Channels.readBlocking(Channels.java:345)
    at io.undertow.servlet.spec.ServletInputStreamImpl.readIntoBuffer(ServletInputStreamImpl.java:201)
    at io.undertow.servlet.spec.ServletInputStreamImpl.close(ServletInputStreamImpl.java:266)
    at io.undertow.servlet.spec.HttpServletRequestImpl.closeAndDrainRequest(HttpServletRequestImpl.java:707)
    at io.undertow.servlet.core.ServletBlockingHttpExchange.close(ServletBlockingHttpExchange.java:89)
    at io.undertow.server.HttpServerExchange.endExchange(HttpServerExchange.java:1700)
    at io.undertow.server.Connectors.executeRootHandler(Connectors.java:412)
    at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:852)
    at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
    at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1348)
    at org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1282)
    at java.lang.Thread.run(Thread.java:750)