java.lang.AssertionError
at io.netty.buffer.AdaptivePoolingAllocator$Magazine.allocate(AdaptivePoolingAllocator.java:916)
at io.netty.buffer.AdaptivePoolingAllocator$Magazine.tryAllocate(AdaptivePoolingAllocator.java:854)
at io.netty.buffer.AdaptivePoolingAllocator$MagazineGroup.allocate(AdaptivePoolingAllocator.java:421)
at io.netty.buffer.AdaptivePoolingAllocator.allocate(AdaptivePoolingAllocator.java:271)
at io.netty.buffer.AdaptivePoolingAllocator.allocate(AdaptivePoolingAllocator.java:255)
at io.netty.buffer.AdaptiveByteBufAllocator.newDirectBuffer(AdaptiveByteBufAllocator.java:67)
at io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:168)
at io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:159)
at io.netty.channel.unix.PreferredDirectByteBufAllocator.ioBuffer(PreferredDirectByteBufAllocator.java:53)
at io.netty.channel.DefaultMaxMessagesRecvByteBufAllocator$MaxMessageHandle.allocate(DefaultMaxMessagesRecvByteBufAllocator.java:120)
at io.netty.channel.epoll.EpollRecvByteAllocatorHandle.allocate(EpollRecvByteAllocatorHandle.java:56)
at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:789)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.handle(AbstractEpollChannel.java:487)
at io.netty.channel.epoll.EpollIoHandler$DefaultEpollIoRegistration.handle(EpollIoHandler.java:349)
at io.netty.channel.epoll.EpollIoHandler.processReady(EpollIoHandler.java:546)
at io.netty.channel.epoll.EpollIoHandler.run(EpollIoHandler.java:491)
at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225)
at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196)
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1195)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:1583)