2019-12-18 20:17:10.783 [INFO ] [.reconnect.PeriodicReconnectStrategy] - Try to restore connection to '192.168.178.21'. Next attempt in 60000ms
2019-12-18 20:17:10.785 [INFO ] [.transport.mqtt.MqttBrokerConnection] - Starting MQTT broker connection to '192.168.178.21' with clientid 3144460871413860
2019-12-18 20:17:21.461 [WARN ] [.incoming.MqttIncomingPublishService] - No publish flow registered for MqttStatefulPublish{stateless=MqttPublish{topic=wifistat, payload=163byte, qos=AT_MOST_ONCE, retain=false}, packetIdentifier=-1, dup=false, topicAlias=0, subscriptionIdentifiers=[]}.
2019-12-18 20:17:21.467 [WARN ] [.incoming.MqttIncomingPublishService] - No publish flow registered for MqttStatefulPublish{stateless=MqttPublish{topic=wifistat, payload=68byte, qos=AT_MOST_ONCE, retain=false}, packetIdentifier=-1, dup=false, topicAlias=0, subscriptionIdentifiers=[]}.
2019-12-18 20:17:21.477 [WARN ] [.incoming.MqttIncomingPublishService] - No publish flow registered for MqttStatefulPublish{stateless=MqttPublish{topic=wifistat, payload=163byte, qos=AT_MOST_ONCE, retain=false}, packetIdentifier=-1, dup=false, topicAlias=0, subscriptionIdentifiers=[]}.
2019-12-18 20:17:21.478 [WARN ] [.incoming.MqttIncomingPublishService] - No publish flow registered for MqttStatefulPublish{stateless=MqttPublish{topic=wifistat, payload=68byte, qos=AT_MOST_ONCE, retain=false}, packetIdentifier=-1, dup=false, topicAlias=0, subscriptionIdentifiers=[]}.
2019-12-18 20:18:21.425 [WARN ] [.transport.mqtt.MqttBrokerConnection] - Failed subscribing to topic wifistat
java.util.concurrent.CompletionException: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
        at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:607) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) ~[?:1.8.0_232]
        at com.hivemq.client.internal.mqtt.mqtt3.Mqtt3AsyncClientView.lambda$handleSubAck$0(Mqtt3AsyncClientView.java:64) ~[?:?]
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) [?:1.8.0_232]
        at com.hivemq.client.rx.FlowableWithSingle$SingleFutureSubscriber.onError(FlowableWithSingle.java:395) [bundleFile:?]
        at com.hivemq.client.internal.rx.operators.FlowableWithSingleCombine$SplitSubscriber.onError(FlowableWithSingleCombine.java:178) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.checkTerminated(FlowableObserveOn.java:197) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$ObserveOnConditionalSubscriber.runAsync(FlowableObserveOn.java:641) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.run(FlowableObserveOn.java:176) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57) [bundleFile:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_232]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_232]
Caused by: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
Caused by: com.hivemq.client.mqtt.exceptions.ConnectionClosedException: java.io.IOException: Connection reset by peer
Caused by: java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:1.8.0_232]
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[?:1.8.0_232]
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:377) ~[?:1.8.0_232]
        at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:247) ~[?:?]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1147) ~[?:?]
        at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:347) ~[?:?]
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:700) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:635) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:552) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:514) ~[?:?]
        at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044) ~[?:?]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
        ... 1 more
2019-12-18 20:18:21.451 [WARN ] [.transport.mqtt.MqttBrokerConnection] - Failed subscribing to topic $aws/things/3144460871413860/shadow/#
java.util.concurrent.CompletionException: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
        at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:607) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) ~[?:1.8.0_232]
        at com.hivemq.client.internal.mqtt.mqtt3.Mqtt3AsyncClientView.lambda$handleSubAck$0(Mqtt3AsyncClientView.java:64) ~[?:?]
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) [?:1.8.0_232]
        at com.hivemq.client.rx.FlowableWithSingle$SingleFutureSubscriber.onError(FlowableWithSingle.java:395) [bundleFile:?]
        at com.hivemq.client.internal.rx.operators.FlowableWithSingleCombine$SplitSubscriber.onError(FlowableWithSingleCombine.java:178) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.checkTerminated(FlowableObserveOn.java:197) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$ObserveOnConditionalSubscriber.runAsync(FlowableObserveOn.java:641) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.run(FlowableObserveOn.java:176) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57) [bundleFile:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_232]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_232]
Caused by: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
Caused by: com.hivemq.client.mqtt.exceptions.ConnectionClosedException: java.io.IOException: Connection reset by peer
Caused by: java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:1.8.0_232]
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[?:1.8.0_232]
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:377) ~[?:1.8.0_232]
        at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:247) ~[?:?]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1147) ~[?:?]
        at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:347) ~[?:?]
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:700) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:635) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:552) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:514) ~[?:?]
        at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044) ~[?:?]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
        ... 1 more
2019-12-18 20:18:21.466 [WARN ] [.transport.mqtt.MqttBrokerConnection] - Failed subscribing to topic +/+/$homie
java.util.concurrent.CompletionException: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
        at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:607) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) ~[?:1.8.0_232]
        at com.hivemq.client.internal.mqtt.mqtt3.Mqtt3AsyncClientView.lambda$handleSubAck$0(Mqtt3AsyncClientView.java:64) ~[?:?]
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) [?:1.8.0_232]
        at com.hivemq.client.rx.FlowableWithSingle$SingleFutureSubscriber.onError(FlowableWithSingle.java:395) [bundleFile:?]
        at com.hivemq.client.internal.rx.operators.FlowableWithSingleCombine$SplitSubscriber.onError(FlowableWithSingleCombine.java:178) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.checkTerminated(FlowableObserveOn.java:197) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$ObserveOnConditionalSubscriber.runAsync(FlowableObserveOn.java:641) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.run(FlowableObserveOn.java:176) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57) [bundleFile:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_232]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_232]
Caused by: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
Caused by: com.hivemq.client.mqtt.exceptions.ConnectionClosedException: java.io.IOException: Connection reset by peer
Caused by: java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:1.8.0_232]
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[?:1.8.0_232]
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:377) ~[?:1.8.0_232]
        at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:247) ~[?:?]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1147) ~[?:?]
        at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:347) ~[?:?]
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:700) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:635) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:552) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:514) ~[?:?]
        at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044) ~[?:?]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
        ... 1 more
2019-12-18 20:18:21.475 [WARN ] [.transport.mqtt.MqttBrokerConnection] - Failed subscribing to topic homeassistant/#
java.util.concurrent.CompletionException: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
        at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:607) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) ~[?:1.8.0_232]
        at com.hivemq.client.internal.mqtt.mqtt3.Mqtt3AsyncClientView.lambda$handleSubAck$0(Mqtt3AsyncClientView.java:64) ~[?:?]
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) [?:1.8.0_232]
        at com.hivemq.client.rx.FlowableWithSingle$SingleFutureSubscriber.onError(FlowableWithSingle.java:395) [bundleFile:?]
        at com.hivemq.client.internal.rx.operators.FlowableWithSingleCombine$SplitSubscriber.onError(FlowableWithSingleCombine.java:178) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.checkTerminated(FlowableObserveOn.java:197) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$ObserveOnConditionalSubscriber.runAsync(FlowableObserveOn.java:641) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.run(FlowableObserveOn.java:176) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57) [bundleFile:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_232]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_232]
Caused by: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
Caused by: com.hivemq.client.mqtt.exceptions.ConnectionClosedException: java.io.IOException: Connection reset by peer
Caused by: java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:1.8.0_232]
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[?:1.8.0_232]
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:377) ~[?:1.8.0_232]
        at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:247) ~[?:?]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1147) ~[?:?]
        at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:347) ~[?:?]
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:700) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:635) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:552) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:514) ~[?:?]
        at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044) ~[?:?]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
        ... 1 more
2019-12-18 20:18:31.423 [INFO ] [.reconnect.PeriodicReconnectStrategy] - Try to restore connection to '192.168.178.21'. Next attempt in 60000ms
2019-12-18 20:18:31.425 [INFO ] [.transport.mqtt.MqttBrokerConnection] - Starting MQTT broker connection to '192.168.178.21' with clientid 3144460871413860
2019-12-18 20:20:47.028 [INFO ] [.reconnect.PeriodicReconnectStrategy] - Try to restore connection to '192.168.178.21'. Next attempt in 60000ms
2019-12-18 20:20:47.030 [INFO ] [.transport.mqtt.MqttBrokerConnection] - Starting MQTT broker connection to '192.168.178.21' with clientid 3144460871413860
2019-12-18 20:24:17.841 [INFO ] [.reconnect.PeriodicReconnectStrategy] - Try to restore connection to '192.168.178.21'. Next attempt in 60000ms
2019-12-18 20:24:17.843 [INFO ] [.transport.mqtt.MqttBrokerConnection] - Starting MQTT broker connection to '192.168.178.21' with clientid 3144460871413860
2019-12-18 20:27:30.148 [INFO ] [.reconnect.PeriodicReconnectStrategy] - Try to restore connection to '192.168.178.21'. Next attempt in 60000ms
2019-12-18 20:27:30.152 [INFO ] [.transport.mqtt.MqttBrokerConnection] - Starting MQTT broker connection to '192.168.178.21' with clientid 3144460871413860
2019-12-18 20:27:52.531 [WARN ] [.transport.mqtt.MqttBrokerConnection] - Failed subscribing to topic wifistat
java.util.concurrent.CompletionException: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
        at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:607) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) ~[?:1.8.0_232]
        at com.hivemq.client.internal.mqtt.mqtt3.Mqtt3AsyncClientView.lambda$handleSubAck$0(Mqtt3AsyncClientView.java:64) ~[?:?]
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) [?:1.8.0_232]
        at com.hivemq.client.rx.FlowableWithSingle$SingleFutureSubscriber.onError(FlowableWithSingle.java:395) [bundleFile:?]
        at com.hivemq.client.internal.rx.operators.FlowableWithSingleCombine$SplitSubscriber.onError(FlowableWithSingleCombine.java:178) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.checkTerminated(FlowableObserveOn.java:197) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$ObserveOnConditionalSubscriber.runAsync(FlowableObserveOn.java:641) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.run(FlowableObserveOn.java:176) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57) [bundleFile:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_232]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_232]
Caused by: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
Caused by: com.hivemq.client.mqtt.exceptions.ConnectionClosedException: java.io.IOException: Connection reset by peer
Caused by: java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:1.8.0_232]
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[?:1.8.0_232]
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:377) ~[?:1.8.0_232]
        at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:247) ~[?:?]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1147) ~[?:?]
        at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:347) ~[?:?]
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:700) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:635) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:552) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:514) ~[?:?]
        at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044) ~[?:?]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
        ... 1 more
2019-12-18 20:27:52.546 [WARN ] [.transport.mqtt.MqttBrokerConnection] - Failed subscribing to topic $aws/things/3144460871413860/shadow/#
java.util.concurrent.CompletionException: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
        at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:607) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) ~[?:1.8.0_232]
        at com.hivemq.client.internal.mqtt.mqtt3.Mqtt3AsyncClientView.lambda$handleSubAck$0(Mqtt3AsyncClientView.java:64) ~[?:?]
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) [?:1.8.0_232]
        at com.hivemq.client.rx.FlowableWithSingle$SingleFutureSubscriber.onError(FlowableWithSingle.java:395) [bundleFile:?]
        at com.hivemq.client.internal.rx.operators.FlowableWithSingleCombine$SplitSubscriber.onError(FlowableWithSingleCombine.java:178) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.checkTerminated(FlowableObserveOn.java:197) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$ObserveOnConditionalSubscriber.runAsync(FlowableObserveOn.java:641) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.run(FlowableObserveOn.java:176) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57) [bundleFile:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_232]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_232]
Caused by: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
Caused by: com.hivemq.client.mqtt.exceptions.ConnectionClosedException: java.io.IOException: Connection reset by peer
Caused by: java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:1.8.0_232]
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[?:1.8.0_232]
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:377) ~[?:1.8.0_232]
        at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:247) ~[?:?]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1147) ~[?:?]
        at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:347) ~[?:?]
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:700) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:635) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:552) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:514) ~[?:?]
        at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044) ~[?:?]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
        ... 1 more
2019-12-18 20:27:52.557 [WARN ] [.transport.mqtt.MqttBrokerConnection] - Failed subscribing to topic +/+/$homie
java.util.concurrent.CompletionException: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
        at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:607) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) ~[?:1.8.0_232]
        at com.hivemq.client.internal.mqtt.mqtt3.Mqtt3AsyncClientView.lambda$handleSubAck$0(Mqtt3AsyncClientView.java:64) ~[?:?]
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) [?:1.8.0_232]
        at com.hivemq.client.rx.FlowableWithSingle$SingleFutureSubscriber.onError(FlowableWithSingle.java:395) [bundleFile:?]
        at com.hivemq.client.internal.rx.operators.FlowableWithSingleCombine$SplitSubscriber.onError(FlowableWithSingleCombine.java:178) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.checkTerminated(FlowableObserveOn.java:197) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$ObserveOnConditionalSubscriber.runAsync(FlowableObserveOn.java:641) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.run(FlowableObserveOn.java:176) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57) [bundleFile:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_232]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_232]
Caused by: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
Caused by: com.hivemq.client.mqtt.exceptions.ConnectionClosedException: java.io.IOException: Connection reset by peer
Caused by: java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:1.8.0_232]
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[?:1.8.0_232]
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:377) ~[?:1.8.0_232]
        at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:247) ~[?:?]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1147) ~[?:?]
        at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:347) ~[?:?]
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:700) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:635) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:552) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:514) ~[?:?]
        at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044) ~[?:?]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
        ... 1 more
2019-12-18 20:27:52.568 [WARN ] [.transport.mqtt.MqttBrokerConnection] - Failed subscribing to topic homeassistant/#
java.util.concurrent.CompletionException: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
        at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:607) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) ~[?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) ~[?:1.8.0_232]
        at com.hivemq.client.internal.mqtt.mqtt3.Mqtt3AsyncClientView.lambda$handleSubAck$0(Mqtt3AsyncClientView.java:64) ~[?:?]
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) [?:1.8.0_232]
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990) [?:1.8.0_232]
        at com.hivemq.client.rx.FlowableWithSingle$SingleFutureSubscriber.onError(FlowableWithSingle.java:395) [bundleFile:?]
        at com.hivemq.client.internal.rx.operators.FlowableWithSingleCombine$SplitSubscriber.onError(FlowableWithSingleCombine.java:178) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.checkTerminated(FlowableObserveOn.java:197) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$ObserveOnConditionalSubscriber.runAsync(FlowableObserveOn.java:641) [bundleFile:?]
        at io.reactivex.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.run(FlowableObserveOn.java:176) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66) [bundleFile:?]
        at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57) [bundleFile:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_232]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_232]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_232]
Caused by: com.hivemq.client.mqtt.exceptions.MqttSessionExpiredException: Session expired as connection was closed.
Caused by: com.hivemq.client.mqtt.exceptions.ConnectionClosedException: java.io.IOException: Connection reset by peer
Caused by: java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:1.8.0_232]
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[?:1.8.0_232]
        at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[?:1.8.0_232]
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:377) ~[?:1.8.0_232]
        at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:247) ~[?:?]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1147) ~[?:?]
        at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:347) ~[?:?]
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:700) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:635) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:552) ~[?:?]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:514) ~[?:?]
        at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044) ~[?:?]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
        ... 1 more
2019-12-18 20:28:02.528 [INFO ] [.reconnect.PeriodicReconnectStrategy] - Try to restore connection to '192.168.178.21'. Next attempt in 60000ms
2019-12-18 20:28:02.530 [INFO ] [.transport.mqtt.MqttBrokerConnection] - Starting MQTT broker connection to '192.168.178.21' with clientid 3144460871413860
2019-12-18 20:29:02.531 [INFO ] [.reconnect.PeriodicReconnectStrategy] - Try to restore connection to '192.168.178.21'. Next attempt in 60000ms
2019-12-18 20:29:02.533 [INFO ] [.transport.mqtt.MqttBrokerConnection] - Starting MQTT broker connection to '192.168.178.21' with clientid 3144460871413860
2019-12-18 20:30:36.760 [INFO ] [.reconnect.PeriodicReconnectStrategy] - Try to restore connection to '192.168.178.21'. Next attempt in 60000ms
2019-12-18 20:30:36.763 [INFO ] [.transport.mqtt.MqttBrokerConnection] - Starting MQTT broker connection to '192.168.178.21' with clientid 3144460871413860