23:27:08,768 ERROR [org.jgroups.util.TimeScheduler3] (Timer runner-1,edg-perf09-57148) JGRP000169: failed executing task NAKACK2: RetransmitTask (interval=100 ms)
java.lang.IndexOutOfBoundsException: from=0, to=247
	at org.jgroups.util.FixedSizeBitSet.clear(FixedSizeBitSet.java:122) ~[jgroups-5.2.2.Final.jar:5.2.2.Final]
	at org.jgroups.util.SeqnoList.removeLowerThan(SeqnoList.java:77) ~[jgroups-5.2.2.Final.jar:5.2.2.Final]
	at org.jgroups.protocols.pbcast.NAKACK2.triggerXmit(NAKACK2.java:1541) ~[jgroups-5.2.2.Final.jar:5.2.2.Final]
	at org.jgroups.protocols.pbcast.NAKACK2$RetransmitTask.run(NAKACK2.java:1513) ~[jgroups-5.2.2.Final.jar:5.2.2.Final]
	at org.jgroups.util.TimeScheduler3$Task.run(TimeScheduler3.java:332) [jgroups-5.2.2.Final.jar:5.2.2.Final]
	at org.jgroups.util.TimeScheduler3$RecurringTask.run(TimeScheduler3.java:366) [jgroups-5.2.2.Final.jar:5.2.2.Final]
	at org.jgroups.util.TimeScheduler3.submitToPool(TimeScheduler3.java:243) [jgroups-5.2.2.Final.jar:5.2.2.Final]
	at org.jgroups.util.TimeScheduler3.run(TimeScheduler3.java:199) [jgroups-5.2.2.Final.jar:5.2.2.Final]
	at java.lang.Thread.run(Thread.java:829) [?:?]