I/O Packet Pool-1
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1767)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:359)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:674)
java.lang.Thread.run(Thread.java:595)
I/O Packet Pool-2
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1767)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:359)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:674)
java.lang.Thread.run(Thread.java:595)
I/O Packet Pool-3
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1767)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:359)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:674)
java.lang.Thread.run(Thread.java:595)
I/O Packet Pool-4
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1767)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:359)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:674)
java.lang.Thread.run(Thread.java:595)
I/O Packet Pool-5
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1767)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:359)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:674)
java.lang.Thread.run(Thread.java:595)
Packet Tp stack traces printed.