2015-11-05 22:45:11
Full thread dump Java HotSpot(TM) 64-Bit Server VM (1.9.0-ea-b77 mixed mode):

"Attach Listener" #11 daemon prio=9 os_prio=0 tid=0x00007ff60c001000 nid=0x4873 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"pool-1-thread-1" #10 prio=5 os_prio=0 tid=0x00007ff65c1c7800 nid=0x4800 waiting for monitor entry [0x00007ff638356000]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at java.lang.Thread.blockedOn(Thread.java:239)
	- waiting to lock <0x00000000c5c8cc88> (a java.lang.Object)
	at java.lang.System$2.blockedOn(System.java:1246)
	at java.nio.channels.spi.AbstractInterruptibleChannel.blockedOn(AbstractInterruptibleChannel.java:211)
	at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:198)
	at sun.nio.ch.DatagramChannelImpl.write(DatagramChannelImpl.java:610)
	- locked <0x00000000c5b14f80> (a java.lang.Object)
	at sun.nio.ch.DatagramChannelImpl.send(DatagramChannelImpl.java:451)
	- locked <0x00000000c5b14f90> (a java.lang.Object)
	- locked <0x00000000c5b14f80> (a java.lang.Object)
	at Sender.run(DeadlockTest.java:63)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:265)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:746)

   Locked ownable synchronizers:
	- <0x00000000c5c08478> (a java.util.concurrent.ThreadPoolExecutor$Worker)

"Service Thread" #9 daemon prio=9 os_prio=0 tid=0x00007ff65c12d000 nid=0x47fe runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"Sweeper thread" #8 daemon prio=9 os_prio=0 tid=0x00007ff65c108000 nid=0x47fd runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"C1 CompilerThread1" #7 daemon prio=9 os_prio=0 tid=0x00007ff65c106000 nid=0x47fc waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"C2 CompilerThread0" #6 daemon prio=9 os_prio=0 tid=0x00007ff65c104000 nid=0x47fb waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"Signal Dispatcher" #5 daemon prio=9 os_prio=0 tid=0x00007ff65c102000 nid=0x47fa runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"Surrogate Locker Thread (Concurrent GC)" #4 daemon prio=9 os_prio=0 tid=0x00007ff65c0fe000 nid=0x47f9 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"Finalizer" #3 daemon prio=8 os_prio=0 tid=0x00007ff65c0d8800 nid=0x47f8 in Object.wait() [0x00007ff638f85000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000000c5c08f38> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
	- locked <0x00000000c5c08f38> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:213)

   Locked ownable synchronizers:
	- None

"Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00007ff65c0d6800 nid=0x47f7 in Object.wait() [0x00007ff639086000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000000c5c090f0> (a java.lang.ref.Reference$Lock)
	at java.lang.Object.wait(Object.java:516)
	at java.lang.ref.Reference.tryHandlePending(Reference.java:193)
	- locked <0x00000000c5c090f0> (a java.lang.ref.Reference$Lock)
	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:155)

   Locked ownable synchronizers:
	- None

"main" #1 prio=5 os_prio=0 tid=0x00007ff65c00b000 nid=0x47ee waiting for monitor entry [0x00007ff6620c1000]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at sun.nio.ch.DatagramChannelImpl.implCloseSelectableChannel(DatagramChannelImpl.java:1006)
	- waiting to lock <0x00000000c5b14f90> (a java.lang.Object)
	at java.nio.channels.spi.AbstractSelectableChannel.implCloseChannel(AbstractSelectableChannel.java:234)
	at java.nio.channels.spi.AbstractInterruptibleChannel$1.interrupt(AbstractInterruptibleChannel.java:165)
	- locked <0x00000000c5b14f40> (a java.lang.Object)
	at java.lang.Thread.interrupt(Thread.java:920)
	- locked <0x00000000c5c8cc88> (a java.lang.Object)
	at Sender.interruptThis(DeadlockTest.java:86)
	at DeadlockTest.main(DeadlockTest.java:28)

   Locked ownable synchronizers:
	- None

"VM Thread" os_prio=0 tid=0x00007ff65c0c4000 nid=0x47f6 runnable 

"GC Thread#0" os_prio=0 tid=0x00007ff65c024800 nid=0x47ef runnable 

"GC Thread#1" os_prio=0 tid=0x00007ff65c026000 nid=0x47f0 runnable 

"G1 Main Marker" os_prio=0 tid=0x00007ff65c03d000 nid=0x47f4 runnable 

"G1 Marker#0" os_prio=0 tid=0x00007ff65c03e800 nid=0x47f5 runnable 

"G1 Refine#0" os_prio=0 tid=0x00007ff65c02c000 nid=0x47f3 runnable 

"G1 Refine#1" os_prio=0 tid=0x00007ff65c02a000 nid=0x47f2 runnable 

"G1 Refine#2" os_prio=0 tid=0x00007ff65c028000 nid=0x47f1 runnable 

"VM Periodic Task Thread" os_prio=0 tid=0x00007ff65c12f800 nid=0x47ff waiting on condition 

JNI global references: 220


Found one Java-level deadlock:
=============================
"pool-1-thread-1":
  waiting to lock monitor 0x00007ff624006780 (object 0x00000000c5c8cc88, a java.lang.Object),
  which is held by "main"
"main":
  waiting to lock monitor 0x00007ff624008780 (object 0x00000000c5b14f90, a java.lang.Object),
  which is held by "pool-1-thread-1"

Java stack information for the threads listed above:
===================================================
"pool-1-thread-1":
	at java.lang.Thread.blockedOn(Thread.java:239)
	- waiting to lock <0x00000000c5c8cc88> (a java.lang.Object)
	at java.lang.System$2.blockedOn(System.java:1246)
	at java.nio.channels.spi.AbstractInterruptibleChannel.blockedOn(AbstractInterruptibleChannel.java:211)
	at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:198)
	at sun.nio.ch.DatagramChannelImpl.write(DatagramChannelImpl.java:610)
	- locked <0x00000000c5b14f80> (a java.lang.Object)
	at sun.nio.ch.DatagramChannelImpl.send(DatagramChannelImpl.java:451)
	- locked <0x00000000c5b14f90> (a java.lang.Object)
	- locked <0x00000000c5b14f80> (a java.lang.Object)
	at Sender.run(DeadlockTest.java:63)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:265)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:746)
"main":
	at sun.nio.ch.DatagramChannelImpl.implCloseSelectableChannel(DatagramChannelImpl.java:1006)
	- waiting to lock <0x00000000c5b14f90> (a java.lang.Object)
	at java.nio.channels.spi.AbstractSelectableChannel.implCloseChannel(AbstractSelectableChannel.java:234)
	at java.nio.channels.spi.AbstractInterruptibleChannel$1.interrupt(AbstractInterruptibleChannel.java:165)
	- locked <0x00000000c5b14f40> (a java.lang.Object)
	at java.lang.Thread.interrupt(Thread.java:920)
	- locked <0x00000000c5c8cc88> (a java.lang.Object)
	at Sender.interruptThis(DeadlockTest.java:86)
	at DeadlockTest.main(DeadlockTest.java:28)

Found 1 deadlock.