L1WriteSynchronizer exception on L1 write race

java.lang.IllegalStateException: There is already a L1WriteSynchronizer associated with key: *|tempIndexName
	at org.infinispan.distribution.L1ManagerImpl.registerL1WriteSynchronizer(L1ManagerImpl.java:278)
	at org.infinispan.interceptors.distribution.L1NonTxInterceptor.performL1Lookup(L1NonTxInterceptor.java:109)
	at org.infinispan.interceptors.distribution.L1NonTxInterceptor.performCommandWithL1WriteIfAble(L1NonTxInterceptor.java:88)
	at org.infinispan.interceptors.distribution.L1NonTxInterceptor.visitGetKeyValueCommand(L1NonTxInterceptor.java:76)
	at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:40)
	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
	at org.infinispan.interceptors.EntryWrappingInterceptor.visitGetKeyValueCommand(EntryWrappingInterceptor.java:113)
	at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:40)
	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
	at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:112)
	at org.infinispan.commands.AbstractVisitor.visitGetKeyValueCommand(AbstractVisitor.java:74)
	at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:40)
	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
	at org.infinispan.interceptors.locking.NonTransactionalLockingInterceptor.visitGetKeyValueCommand(NonTransactionalLockingInterceptor.java:34)
	at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:40)
	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
	at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:112)
	at org.infinispan.commands.AbstractVisitor.visitGetKeyValueCommand(AbstractVisitor.java:74)
	at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:40)
	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
	at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:112)
	at org.infinispan.commands.AbstractVisitor.visitGetKeyValueCommand(AbstractVisitor.java:74)
	at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:40)
	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
	at org.infinispan.statetransfer.StateTransferInterceptor.handleTopologyAffectedCommand(StateTransferInterceptor.java:253)
	at org.infinispan.statetransfer.StateTransferInterceptor.handleDefault(StateTransferInterceptor.java:237)
	at org.infinispan.commands.AbstractVisitor.visitGetKeyValueCommand(AbstractVisitor.java:74)
	at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:40)
	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
	at org.infinispan.interceptors.CacheMgmtInterceptor.visitGetKeyValueCommand(CacheMgmtInterceptor.java:92)
	at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:40)
	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
	at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:106)
	at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:70)
	at org.infinispan.commands.AbstractVisitor.visitGetKeyValueCommand(AbstractVisitor.java:74)
	at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:40)
	at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:321)
	at org.infinispan.CacheImpl.get(CacheImpl.java:368)
	at org.infinispan.DecoratedCache.get(DecoratedCache.java:396)
	at org.infinispan.lucene.impl.FileListOperations.getFileList(FileListOperations.java:43)
	at org.infinispan.lucene.impl.DirectoryImplementor.fileExists(DirectoryImplementor.java:64)
	at org.infinispan.lucene.impl.DirectoryLuceneV3.fileExists(DirectoryLuceneV3.java:72)
	at org.apache.lucene.index.SegmentInfo.addIfExists(SegmentInfo.java:637)
	at org.apache.lucene.index.SegmentInfo.files(SegmentInfo.java:662)
	at org.apache.lucene.index.SegmentInfos.files(SegmentInfos.java:851)
	at org.apache.lucene.index.IndexFileDeleter.incRef(IndexFileDeleter.java:480)
	at org.apache.lucene.index.IndexFileDeleter.checkpoint(IndexFileDeleter.java:453)
	at org.apache.lucene.index.IndexWriter.checkpoint(IndexWriter.java:3039)
	at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3591)
	at org.apache.lucene.index.IndexWriter.prepareCommit(IndexWriter.java:3376)
	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3485)
	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3467)
	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3451)
	at org.infinispan.lucene.profiling.LuceneWriterThread.testLoop(LuceneWriterThread.java:40)