Repository: netty/netty
Issue: HTTP/2 unit test LocalChannel ByteBuf leak
Labels: defect

Leak observed on the CI servers while building PR #6000

CI build:
https://garage.netty.io/teamcity/viewLog.html?buildId=18539&buildTypeId=pulls_netty&tab=buildLog

Related:
https://github.com/netty/netty/issues/5850

```
[03:28:18] :		 [io.netty:netty-codec-http2] java.nio.channels.ClosedChannelException: null
[03:28:18] :		 [io.netty:netty-codec-http2] 	at io.netty.channel.local.LocalChannel.doWrite(...)(Unknown Source)
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.339 [defaultEventLoopGroup-54-2] DEBUG io.netty.buffer.PoolThreadCache - Freed 6 thread-local buffer(s) from thread: defaultEventLoopGroup-54-2
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.340 [defaultEventLoopGroup-55-1] DEBUG io.netty.buffer.PoolThreadCache - Freed 2 thread-local buffer(s) from thread: defaultEventLoopGroup-55-1
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.369 [defaultEventLoopGroup-56-2] DEBUG io.netty.buffer.PoolThreadCache - Freed 6 thread-local buffer(s) from thread: defaultEventLoopGroup-56-2
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.396 [defaultEventLoopGroup-57-1] DEBUG io.netty.buffer.PoolThreadCache - Freed 4 thread-local buffer(s) from thread: defaultEventLoopGroup-57-1
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.433 [defaultEventLoopGroup-58-2] DEBUG io.netty.buffer.PoolThreadCache - Freed 7 thread-local buffer(s) from thread: defaultEventLoopGroup-58-2
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.439 [defaultEventLoopGroup-59-1] DEBUG io.netty.buffer.PoolThreadCache - Freed 5 thread-local buffer(s) from thread: defaultEventLoopGroup-59-1
[03:28:18] :		 [io.netty:netty-codec-http2] Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.746 sec - in io.netty.handler.codec.http2.InboundHttp2ToHttpAdapterTest
[03:28:18] :		 [io.netty:netty-codec-http2] Running io.netty.handler.codec.http2.DataCompressionHttp2Test
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.449 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.noKeySetOptimization: false
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.449 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.selectorAutoRebuildThreshold: 512
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.450 [main] DEBUG i.n.util.internal.PlatformDependent - org.jctools-core.MpscChunkedArrayQueue: available
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.710 [nioEventLoopGroup-62-1] ERROR io.netty.util.ResourceLeakDetector - LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
[03:28:18] :		 [io.netty:netty-codec-http2] Recent access records: 11
[03:28:18] :		 [io.netty:netty-codec-http2] #11:
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:924)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:35)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.ReferenceCountUtil.retain(ReferenceCountUtil.java:36)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doWrite(LocalChannel.java:361)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:856)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:823)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1296)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:776)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:768)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.flush(AbstractChannelHandlerContext.java:749)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:447)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] #10:
[03:28:18] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:810)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:367)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:446)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] #9:
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeUnsignedInt(Http2CodecUtil.java:216)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:366)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:446)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] #8:
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeUnsignedInt(Http2CodecUtil.java:215)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:366)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:446)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] #7:
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeUnsignedInt(Http2CodecUtil.java:214)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:366)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:446)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] #6:
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeUnsignedInt(Http2CodecUtil.java:213)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:366)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:446)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] #5:
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:365)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:446)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] #4:
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:274)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:364)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:446)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] #3:
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:273)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:364)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:446)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] #2:
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:272)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:364)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:446)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] #1:
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeMedium(AdvancedLeakAwareByteBuf.java:552)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:271)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:364)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:446)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] Created at:
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.ResourceLeakDetector.track(ResourceLeakDetector.java:237)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.PooledByteBufAllocator.newHeapBuffer(PooledByteBufAllocator.java:310)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:162)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:153)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.PreferHeapByteBufAllocator.buffer(PreferHeapByteBufAllocator.java:40)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:363)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.close(Http2ConnectionHandler.java:446)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[03:28:18] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[03:28:18] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.719 [nioEventLoopGroup-62-1] DEBUG i.n.h.c.compression.ZlibCodecFactory - -Dio.netty.noJdkZlibDecoder: false
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.719 [nioEventLoopGroup-62-1] DEBUG i.n.h.c.compression.ZlibCodecFactory - -Dio.netty.noJdkZlibEncoder: false
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.775 [nioEventLoopGroup-61-1] DEBUG io.netty.buffer.PoolThreadCache - Freed 6 thread-local buffer(s) from thread: nioEventLoopGroup-61-1
[03:28:18] :		 [io.netty:netty-codec-http2] 03:28:18.778 [nioEventLoopGroup-62-1] DEBUG io.netty.buffer.PoolThreadCache - Freed 8 thread-local buffer(s) from thread: nioEventLoopGroup-62-1
[03:28:18]i:		 [io.netty:netty-codec-http2] io.netty.handler.codec.http2.InboundHttp2ToHttpAdapterTest
[03:28:18]i:			 [io.netty.handler.codec.http2.InboundHttp2ToHttpAdapterTest] clientRequestSingleHeaderNonAsciiShouldThrow
```

Issue comments:
from https://github.com/netty/netty/pull/6601#issuecomment-291454620

<details><pre><code>
[09:17:00] :		 [io.netty:netty-codec-http2] 09:17:00.076 [main] ERROR io.netty.util.ResourceLeakDetector - LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
[09:17:00] :		 [io.netty:netty-codec-http2] Recent access records: 7
[09:17:00] :		 [io.netty:netty-codec-http2] #7:
[09:17:00] :		 [io.netty:netty-codec-http2] 	Hint: 'HttpToHttp2ConnectionHandler#0' will handle the message from this point.
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #6:
[09:17:00] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #5:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.toString(AdvancedLeakAwareByteBuf.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.processGoAwayWriteResult(Http2ConnectionHandler.java:849)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.access$1100(Http2ConnectionHandler.java:66)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$4.operationComplete(Http2ConnectionHandler.java:777)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$4.operationComplete(Http2ConnectionHandler.java:774)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:507)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:500)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:479)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:420)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil$SimpleChannelPromiseAggregator.tryPromise(Http2CodecUtil.java:384)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil$SimpleChannelPromiseAggregator.trySuccess(Http2CodecUtil.java:350)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil$SimpleChannelPromiseAggregator.trySuccess(Http2CodecUtil.java:262)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.internal.PromiseNotificationUtil.trySuccess(PromiseNotificationUtil.java:48)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.ChannelOutboundBuffer.safeSuccess(ChannelOutboundBuffer.java:668)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.ChannelOutboundBuffer.remove(ChannelOutboundBuffer.java:257)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doWrite(LocalChannel.java:362)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:856)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:823)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1296)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:776)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:768)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.flush(AbstractChannelHandlerContext.java:749)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:573)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #4:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:924)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:35)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.ReferenceCountUtil.retain(ReferenceCountUtil.java:36)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doWrite(LocalChannel.java:361)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:856)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:823)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1296)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:776)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:768)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.flush(AbstractChannelHandlerContext.java:749)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:573)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #3:
[09:17:00] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:810)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:367)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #2:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:924)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:768)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #1:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.ensureWritable(AdvancedLeakAwareByteBuf.java:132)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.ByteBufUtil.writeUtf8(ByteBufUtil.java:427)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.ByteBufUtil.writeUtf8(ByteBufUtil.java:415)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.toByteBuf(Http2CodecUtil.java:198)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] Created at:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.ResourceLeakDetector.track(ResourceLeakDetector.java:237)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.PooledByteBufAllocator.newHeapBuffer(PooledByteBufAllocator.java:310)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:162)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:153)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.PreferHeapByteBufAllocator.buffer(PreferHeapByteBufAllocator.java:40)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.ByteBufUtil.writeUtf8(ByteBufUtil.java:414)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.toByteBuf(Http2CodecUtil.java:198)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] 09:17:00.077 [main] ERROR io.netty.util.ResourceLeakDetector - LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
[09:17:00] :		 [io.netty:netty-codec-http2] Recent access records: 10
[09:17:00] :		 [io.netty:netty-codec-http2] #10:
[09:17:00] :		 [io.netty:netty-codec-http2] 	Hint: 'HttpToHttp2ConnectionHandler#0' will handle the message from this point.
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #9:
[09:17:00] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #8:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:924)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:35)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.ReferenceCountUtil.retain(ReferenceCountUtil.java:36)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doWrite(LocalChannel.java:361)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:856)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:823)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1296)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:776)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:768)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.flush(AbstractChannelHandlerContext.java:749)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:573)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #7:
[09:17:00] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:810)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:364)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #6:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:363)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #5:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:362)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #4:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:255)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:361)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #3:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:254)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:361)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #2:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:253)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:361)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #1:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeMedium(AdvancedLeakAwareByteBuf.java:552)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:252)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:361)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] Created at:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.ResourceLeakDetector.track(ResourceLeakDetector.java:237)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.PooledByteBufAllocator.newHeapBuffer(PooledByteBufAllocator.java:310)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:162)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:153)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.PreferHeapByteBufAllocator.buffer(PreferHeapByteBufAllocator.java:40)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:360)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] 09:17:00.078 [main] ERROR io.netty.util.ResourceLeakDetector - LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
[09:17:00] :		 [io.netty:netty-codec-http2] Recent access records: 10
[09:17:00] :		 [io.netty:netty-codec-http2] #10:
[09:17:00] :		 [io.netty:netty-codec-http2] 	Hint: 'HttpToHttp2ConnectionHandler#0' will handle the message from this point.
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #9:
[09:17:00] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #8:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:924)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:35)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.ReferenceCountUtil.retain(ReferenceCountUtil.java:36)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doWrite(LocalChannel.java:361)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:856)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:823)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1296)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:776)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:768)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.flush(AbstractChannelHandlerContext.java:749)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:573)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #7:
[09:17:00] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:810)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:249)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #6:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:247)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #5:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeChar(AdvancedLeakAwareByteBuf.java:570)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:246)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #4:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:255)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:244)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #3:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:254)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:244)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #2:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:253)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:244)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] #1:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeMedium(AdvancedLeakAwareByteBuf.java:552)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:252)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:244)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[09:17:00] :		 [io.netty:netty-codec-http2] Created at:
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.ResourceLeakDetector.track(ResourceLeakDetector.java:237)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.PooledByteBufAllocator.newHeapBuffer(PooledByteBufAllocator.java:310)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:162)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:153)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.PreferHeapByteBufAllocator.buffer(PreferHeapByteBufAllocator.java:40)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:243)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[09:17:00] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[09:17:00] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
</code></pre></details>
During CI build of PR https://github.com/netty/netty/pull/6608

https://garage.netty.io/teamcity/viewLog.html?buildId=18911&buildTypeId=pulls_netty&guest=1

```
[18:16:48] :		 [io.netty:netty-codec-http2] 18:16:48.062 [nioEventLoopGroup-35-1] ERROR io.netty.util.ResourceLeakDetector - LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
[18:16:48] :		 [io.netty:netty-codec-http2] Recent access records: 10
[18:16:48] :		 [io.netty:netty-codec-http2] #10:
[18:16:48] :		 [io.netty:netty-codec-http2] 	Hint: 'HttpToHttp2ConnectionHandler#0' will handle the message from this point.
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #9:
[18:16:48] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #8:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:924)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:35)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.ReferenceCountUtil.retain(ReferenceCountUtil.java:36)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doWrite(LocalChannel.java:361)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:856)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:823)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1296)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:776)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:768)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.flush(AbstractChannelHandlerContext.java:749)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:573)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #7:
[18:16:48] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:810)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:364)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #6:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:363)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #5:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:362)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #4:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:255)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:361)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #3:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:254)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:361)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #2:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:253)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:361)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #1:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeMedium(AdvancedLeakAwareByteBuf.java:552)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:252)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:361)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] Created at:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.ResourceLeakDetector.track(ResourceLeakDetector.java:237)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.PooledByteBufAllocator.newHeapBuffer(PooledByteBufAllocator.java:310)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:162)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:153)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.PreferHeapByteBufAllocator.buffer(PreferHeapByteBufAllocator.java:40)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:360)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] 18:16:48.064 [nioEventLoopGroup-35-1] ERROR io.netty.util.ResourceLeakDetector - LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
[18:16:48] :		 [io.netty:netty-codec-http2] Recent access records: 10
[18:16:48] :		 [io.netty:netty-codec-http2] #10:
[18:16:48] :		 [io.netty:netty-codec-http2] 	Hint: 'HttpToHttp2ConnectionHandler#0' will handle the message from this point.
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #9:
[18:16:48] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #8:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:924)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:35)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.ReferenceCountUtil.retain(ReferenceCountUtil.java:36)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doWrite(LocalChannel.java:361)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:856)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:823)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1296)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:776)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:768)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.flush(AbstractChannelHandlerContext.java:749)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:573)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #7:
[18:16:48] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:810)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:249)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #6:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:247)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #5:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeChar(AdvancedLeakAwareByteBuf.java:570)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:246)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #4:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeInt(AdvancedLeakAwareByteBuf.java:558)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:255)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:244)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #3:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:254)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:244)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #2:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeByte(AdvancedLeakAwareByteBuf.java:540)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:253)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:244)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #1:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.writeMedium(AdvancedLeakAwareByteBuf.java:552)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.writeFrameHeaderInternal(Http2CodecUtil.java:252)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:244)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] Created at:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.ResourceLeakDetector.track(ResourceLeakDetector.java:237)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.PooledByteBufAllocator.newHeapBuffer(PooledByteBufAllocator.java:310)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:162)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:153)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.PreferHeapByteBufAllocator.buffer(PreferHeapByteBufAllocator.java:40)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeSettings(DefaultHttp2FrameWriter.java:243)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2ConnectionEncoder.writeSettings(DefaultHttp2ConnectionEncoder.java:239)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.sendPreface(Http2ConnectionHandler.java:344)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$PrefaceDecoder.channelActive(Http2ConnectionHandler.java:234)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.channelActive(Http2ConnectionHandler.java:383)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:192)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1322)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:213)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:902)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$3.run(LocalChannel.java:199)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] 18:16:48.075 [nioEventLoopGroup-35-1] ERROR io.netty.util.ResourceLeakDetector - LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
[18:16:48] :		 [io.netty:netty-codec-http2] Recent access records: 7
[18:16:48] :		 [io.netty:netty-codec-http2] #7:
[18:16:48] :		 [io.netty:netty-codec-http2] 	Hint: 'HttpToHttp2ConnectionHandler#0' will handle the message from this point.
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #6:
[18:16:48] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:443)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:385)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doClose(LocalChannel.java:237)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:685)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.tryClose(LocalChannel.java:283)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:49)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel$4.run(LocalChannel.java:261)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #5:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.toString(AdvancedLeakAwareByteBuf.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.processGoAwayWriteResult(Http2ConnectionHandler.java:849)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.access$1100(Http2ConnectionHandler.java:66)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$4.operationComplete(Http2ConnectionHandler.java:777)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler$4.operationComplete(Http2ConnectionHandler.java:774)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:507)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:500)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:479)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:420)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil$SimpleChannelPromiseAggregator.tryPromise(Http2CodecUtil.java:384)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil$SimpleChannelPromiseAggregator.trySuccess(Http2CodecUtil.java:350)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil$SimpleChannelPromiseAggregator.trySuccess(Http2CodecUtil.java:262)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.internal.PromiseNotificationUtil.trySuccess(PromiseNotificationUtil.java:48)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.ChannelOutboundBuffer.safeSuccess(ChannelOutboundBuffer.java:668)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.ChannelOutboundBuffer.remove(ChannelOutboundBuffer.java:257)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doWrite(LocalChannel.java:362)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:856)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:823)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1296)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:776)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:768)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.flush(AbstractChannelHandlerContext.java:749)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:573)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #4:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:924)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:35)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.ReferenceCountUtil.retain(ReferenceCountUtil.java:36)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.LocalChannel.doWrite(LocalChannel.java:361)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:856)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:823)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1296)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:776)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:768)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.flush(AbstractChannelHandlerContext.java:749)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:573)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #3:
[18:16:48] :		 [io.netty:netty-codec-http2] 	Hint: 'DefaultChannelPipeline$HeadContext#0' will handle the message from this point.
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:107)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:810)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.DefaultHttp2FrameWriter.writeGoAway(DefaultHttp2FrameWriter.java:367)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:769)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #2:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.retain(AdvancedLeakAwareByteBuf.java:924)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:768)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] #1:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AdvancedLeakAwareByteBuf.ensureWritable(AdvancedLeakAwareByteBuf.java:132)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.ByteBufUtil.writeUtf8(ByteBufUtil.java:427)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.ByteBufUtil.writeUtf8(ByteBufUtil.java:415)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.toByteBuf(Http2CodecUtil.java:198)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
[18:16:48] :		 [io.netty:netty-codec-http2] Created at:
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.ResourceLeakDetector.track(ResourceLeakDetector.java:237)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.PooledByteBufAllocator.newHeapBuffer(PooledByteBufAllocator.java:310)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:162)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:153)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.local.PreferHeapByteBufAllocator.buffer(PreferHeapByteBufAllocator.java:40)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.buffer.ByteBufUtil.writeUtf8(ByteBufUtil.java:414)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2CodecUtil.toByteBuf(Http2CodecUtil.java:198)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.goAway(Http2ConnectionHandler.java:816)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onConnectionError(Http2ConnectionHandler.java:600)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:571)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler.write(HttpToHttp2ConnectionHandler.java:115)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
[18:16:48] :		 [io.netty:netty-codec-http2] 	io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
[18:16:48] :		 [io.netty:netty-codec-http2] 	java.lang.Thread.run(Thread.java:745)
```
From PR https://github.com/netty/netty/pull/6614
> I have investigated this in the past, but don't have time to dig in now. It seems that the writes are making it to the LocalChannel and therefore the LocalChannel is responsible for releasing the objects. This PR shouldn't make anything worse so I will merge it as a stop gap until I have more time to investigate.
I think this might related to #6639.
Here is my findings.

I think the test have memory leak problem might be [HttpToHttp2ConnectionHandlerTest.java#L319-L334](https://github.com/netty/netty/blob/4.1/codec-http2/src/test/java/io/netty/handler/codec/http2/HttpToHttp2ConnectionHandlerTest.java#L319-L334).
And maybe other tests had similar problems.

It happens when server channel fire his first channel read when channel is inactive, but client channel had already sent connection preface and frames. And the ByteToMessageDecoder will try append the frames' ByteBuf into connection preface(an unreleasable ByteBuf) but failed and leak.

Here is the steps when the memory leak happen
- clientChannel write connection preface
- clientChannel write GOAWAY
- clientChannel close
- serverChannel read connection preface but failed because the channel is inactive, then the connection preface become cumulation of ByteToMessageDecoder at [Http2ConnectionHandler.java#L221](https://github.com/netty/netty/blob/4.1/codec-http2/src/main/java/io/netty/handler/codec/http2/Http2ConnectionHandler.java#L221) and [ByteToMessageDecoder.java#L244](https://github.com/netty/netty/blob/4.1/codec/src/main/java/io/netty/handler/codec/ByteToMessageDecoder.java#L244)
- serverChannel read GOAWAY ByteBuf into cumulation but failed <= memory leak happen at [ByteToMessageDecoder.java#L92](https://github.com/netty/netty/blob/4.1/codec/src/main/java/io/netty/handler/codec/ByteToMessageDecoder.java#L92) <= It will throw Exception and leak
@chhsiao90 yes I think so too.  Let me close this one as fixed by https://github.com/netty/netty/pull/6639

Pull request review comments:

Patch that resolved the issue:
diff --git a/codec-http2/src/main/java/io/netty/handler/codec/http2/Http2FrameCodec.java b/codec-http2/src/main/java/io/netty/handler/codec/http2/Http2FrameCodec.java
index d288e196a6d..0ed847f59d6 100644
--- a/codec-http2/src/main/java/io/netty/handler/codec/http2/Http2FrameCodec.java
+++ b/codec-http2/src/main/java/io/netty/handler/codec/http2/Http2FrameCodec.java
@@ -359,7 +359,7 @@ public void onHeadersRead(ChannelHandlerContext ctx, int streamId, Http2Headers
         @Override
         public int onDataRead(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding,
                               boolean endOfStream) {
-            Http2DataFrame dataFrame = new DefaultHttp2DataFrame(data.retain(), endOfStream, padding);
+            Http2DataFrame dataFrame = new DefaultHttp2DataFrame(data, endOfStream, padding);
             dataFrame.streamId(streamId);
             ctx.fireChannelRead(dataFrame);
 


Test patch: