Netty resource leak

When I run Jersey using the Netty http2 container and a custom MessageBodyReader/Writer I get Netty resource leaks. (I did not test to see if the resource leaks happen even in the absence of the custom reader/writer; my app requires them.)

I register the custom handler with a ResourceConfig and create the server like this:
Channel channel = NettyHttpContainerProvider.createHttp2Server(
URI.create("http://" + host + ":" + port + "/"), conf, null);

Within the handler all I'm doing is reading from the InputStream entityStream.

In the test app I set:

ResourceLeakDetector.setLevel(Level.ADVANCED);

io.netty.util.ResourceLeakDetector 11732 ERROR LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
WARNING: 17 leak records were discarded because the leak record count is limited to 4. Use system property io.netty.leakDetection.maxRecords to increase the limit.
Recent access records: 5
#5:
io.netty.buffer.AdvancedLeakAwareByteBuf.readBytes(AdvancedLeakAwareByteBuf.java:501)
io.netty.buffer.ByteBufInputStream.read(ByteBufInputStream.java:120)
org.glassfish.jersey.netty.connector.internal.NettyInputStream.read(NettyInputStream.java:110)
org.glassfish.jersey.message.internal.EntityInputStream.read(EntityInputStream.java:102)
org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$UnCloseableInputStream.read(ReaderInterceptorExecutor.java:296)
com.dieselpoint.buffers.ByteUtil.readBuffer(ByteUtil.java:175)
com.dieselpoint.cluster.common.Command.readFrom(Command.java:65)
com.dieselpoint.raft.RaftSerializer.readFrom(RaftSerializer.java:68)
com.dieselpoint.transport.jaxrs.MessageBodyHandler.readFrom(MessageBodyHandler.java:56)
com.dieselpoint.transport.jaxrs.MessageBodyHandler.readFrom(MessageBodyHandler.java:1)
org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$TerminalReaderInterceptor.invokeReadFrom(ReaderInterceptorExecutor.java:256)
org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$TerminalReaderInterceptor.aroundReadFrom(ReaderInterceptorExecutor.java:235)
org.glassfish.jersey.message.internal.ReaderInterceptorExecutor.proceed(ReaderInterceptorExecutor.java:155)
org.glassfish.jersey.server.internal.MappableExceptionWrapperInterceptor.aroundReadFrom(MappableExceptionWrapperInterceptor.java:74)
org.glassfish.jersey.message.internal.ReaderInterceptorExecutor.proceed(ReaderInterceptorExecutor.java:155)
org.glassfish.jersey.message.internal.MessageBodyFactory.readFrom(MessageBodyFactory.java:1085)
org.glassfish.jersey.message.internal.InboundMessageContext.readEntity(InboundMessageContext.java:874)
org.glassfish.jersey.server.ContainerRequest.readEntity(ContainerRequest.java:271)
org.glassfish.jersey.server.internal.inject.EntityParamValueFactoryProvider$EntityValueFactory.provide(EntityParamValueFactoryProvider.java:96)
org.glassfish.jersey.server.spi.internal.ParamValueFactoryWithSource.provide(ParamValueFactoryWithSource.java:71)
org.glassfish.jersey.server.spi.internal.ParameterValueHelper.getParameterValues(ParameterValueHelper.java:94)
org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$AbstractMethodParamInvoker.getParamValues(JavaResourceMethodDispatcherProvider.java:127)
org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$VoidOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:143)
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
org.glassfish.jersey.server.model.ResourceMethodInvoker.access$100(ResourceMethodInvoker.java:102)
org.glassfish.jersey.server.model.ResourceMethodInvoker$2.call(ResourceMethodInvoker.java:336)
org.glassfish.jersey.server.model.ResourceMethodInvoker$2.call(ResourceMethodInvoker.java:333)
org.glassfish.jersey.server.ServerRuntime$AsyncResponder$2$1.run(ServerRuntime.java:893)
org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
org.glassfish.jersey.internal.Errors.process(Errors.java:315)
org.glassfish.jersey.internal.Errors.process(Errors.java:297)
org.glassfish.jersey.internal.Errors.process(Errors.java:267)
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
org.glassfish.jersey.server.ServerRuntime$AsyncResponder$2.run(ServerRuntime.java:888)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)
#4:
io.netty.buffer.AdvancedLeakAwareByteBuf.readByte(AdvancedLeakAwareByteBuf.java:399)
io.netty.buffer.ByteBufInputStream.read(ByteBufInputStream.java:109)
org.glassfish.jersey.netty.connector.internal.NettyInputStream.read(NettyInputStream.java:136)
org.glassfish.jersey.message.internal.EntityInputStream.read(EntityInputStream.java:92)
org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$UnCloseableInputStream.read(ReaderInterceptorExecutor.java:286)
... more of same ...