19:52:11.322 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
19:52:11.322 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
19:52:11.322 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
19:52:11.323 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
19:52:11.323 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
19:52:11.325 [restconf-netty-subscription-1] INFO  o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0xfd7e5350, L:/127.0.0.1:36488 - R:/127.0.0.1:45845]
19:52:11.368 [netconf-timer-4] WARN  io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask.
java.util.concurrent.RejectedExecutionException: event executor terminated
	at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123)
	at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413)
	at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981)
	at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:186)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717)
	at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705)
	at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791)
	at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501)
	at java.base/java.lang.VirtualThread.run(VirtualThread.java:329)
19:52:11.529 [restconf-netty-subscription-3] INFO  o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0x0df8008c, L:/127.0.0.1:36504 - R:/127.0.0.1:45845]
19:52:12.433 [pool-19-thread-1] WARN  o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: OPER-5 Data Precondition failed for /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}].
org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
19:52:12.434 [pool-19-thread-1] WARN  o.o.m.d.b.CommitCoordinationTask - Tx: DOM-CHAIN-0-5 Error during phase CAN_COMMIT, starting Abort
org.opendaylight.mdsal.common.api.TransactionCommitFailedException: Data did not pass validation.
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:85)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	... 43 common frames omitted
19:52:12.434 [pool-19-thread-1] WARN  o.o.r.s.m.MdsalRestconfStreamRegistry - Transaction chain failed, creating a new one
org.opendaylight.mdsal.common.api.TransactionCommitFailedException: Data did not pass validation.
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:85)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	... 43 common frames omitted
19:52:12.437 [restconf-netty-subscription-2] WARN  i.n.channel.DefaultChannelPipeline - An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.
java.lang.IllegalStateException: Cannot transition from END to END
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.setState(AbstractRestconfStreamSubscription.java:84)
	at org.opendaylight.restconf.server.spi.RestconfStream$Subscription.terminate(RestconfStream.java:331)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.controlSessionClosed(AbstractRestconfStreamRegistry.java:358)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscriptionResource.removeRegistration(AbstractRestconfStreamRegistry.java:424)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
	at org.opendaylight.restconf.server.spi.DefaultTransportSession.removeRegistration(DefaultTransportSession.java:141)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.RestconfSession.channelInactive(RestconfSession.java:63)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:412)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:377)
	at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424)
	at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876)
	at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:684)
	at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148)
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141)
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535)
	at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at java.base/java.lang.Thread.run(Thread.java:1583)
19:52:12.437 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
19:52:12.437 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
19:52:12.440 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
19:52:12.440 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
19:52:12.440 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
19:52:12.441 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
19:52:12.441 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
19:52:12.443 [restconf-netty-subscription-6] INFO  o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0x6376a4f6, L:/127.0.0.1:42228 - R:/127.0.0.1:40791]
19:52:12.647 [restconf-netty-subscription-0] INFO  o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0xd4d2811a, L:/127.0.0.1:59252 - R:/127.0.0.1:40791]
19:52:12.923 [netconf-timer-6] WARN  io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask.
java.util.concurrent.RejectedExecutionException: event executor terminated
	at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123)
	at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413)
	at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981)
	at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:186)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717)
	at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705)
	at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791)
	at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501)
	at java.base/java.lang.VirtualThread.run(VirtualThread.java:329)
19:52:13.551 [pool-20-thread-1] WARN  o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: OPER-4 Data Precondition failed for /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}].
org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
19:52:13.551 [pool-20-thread-1] WARN  o.o.m.d.b.CommitCoordinationTask - Tx: DOM-CHAIN-0-4 Error during phase CAN_COMMIT, starting Abort
org.opendaylight.mdsal.common.api.TransactionCommitFailedException: Data did not pass validation.
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:85)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	... 43 common frames omitted
19:52:13.552 [pool-20-thread-1] WARN  o.o.r.s.m.MdsalRestconfStreamRegistry - Transaction chain failed, creating a new one
org.opendaylight.mdsal.common.api.TransactionCommitFailedException: Data did not pass validation.
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:85)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	... 43 common frames omitted
19:52:13.555 [restconf-netty-subscription-2] INFO  o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0x11cf2fb6, L:/127.0.0.1:59262 - R:/127.0.0.1:40791]
19:52:13.659 [restconf-netty-subscription-2] ERROR o.o.r.i.s.AbstractNotificationSubscriptionTest - Stream was not started
java.lang.IllegalStateException: 
	at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onRequestDeclineError(ClientHttp1SseHandler.java:142)
	at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onContent(ClientHttp1SseHandler.java:119)
	at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.channelRead(ClientHttp1SseHandler.java:74)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356)
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:434)
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346)
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318)
	at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:249)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429)
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918)
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:168)
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445)
	at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381)
	at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587)
	at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562)
	at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503)
	at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475)
	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:1193)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at java.base/java.lang.Thread.run(Thread.java:1583)
19:52:14.638 [netconf-timer-8] WARN  io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask.
java.util.concurrent.RejectedExecutionException: event executor terminated
	at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123)
	at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413)
	at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981)
	at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:186)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717)
	at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705)
	at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791)
	at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501)
	at java.base/java.lang.VirtualThread.run(VirtualThread.java:329)
19:52:15.674 [restconf-netty-subscription-7] WARN  i.n.channel.DefaultChannelPipeline - An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.
java.lang.IllegalStateException: Cannot transition from END to END
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.setState(AbstractRestconfStreamSubscription.java:84)
	at org.opendaylight.restconf.server.spi.RestconfStream$Subscription.terminate(RestconfStream.java:331)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.controlSessionClosed(AbstractRestconfStreamRegistry.java:358)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscriptionResource.removeRegistration(AbstractRestconfStreamRegistry.java:424)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
	at org.opendaylight.restconf.server.spi.DefaultTransportSession.removeRegistration(DefaultTransportSession.java:141)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.RestconfSession.channelInactive(RestconfSession.java:63)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:412)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:377)
	at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424)
	at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876)
	at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:684)
	at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148)
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141)
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535)
	at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at java.base/java.lang.Thread.run(Thread.java:1583)
19:52:15.674 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
19:52:15.675 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
19:52:15.677 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
19:52:15.677 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
19:52:15.677 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
19:52:15.678 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
19:52:15.678 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
19:52:15.680 [restconf-netty-subscription-5] INFO  o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0x7c0cf2d8, L:/127.0.0.1:53298 - R:/127.0.0.1:38099]
19:52:15.942 [netconf-timer-10] WARN  io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask.
java.util.concurrent.RejectedExecutionException: event executor terminated
	at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123)
	at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413)
	at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981)
	at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:186)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717)
	at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705)
	at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791)
	at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501)
	at java.base/java.lang.VirtualThread.run(VirtualThread.java:329)
19:52:15.986 [restconf-netty-subscription-7] INFO  o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0xb6c3e3d6, L:/127.0.0.1:53314 - R:/127.0.0.1:38099]
19:52:16.191 [restconf-netty-subscription-1] INFO  o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0x3819bbc4, L:/127.0.0.1:53322 - R:/127.0.0.1:38099]
19:52:17.404 [pool-23-thread-1] WARN  o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: OPER-7 Data Precondition failed for /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}].
org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
19:52:17.405 [pool-23-thread-1] WARN  o.o.m.d.b.CommitCoordinationTask - Tx: DOM-CHAIN-0-7 Error during phase CAN_COMMIT, starting Abort
org.opendaylight.mdsal.common.api.TransactionCommitFailedException: Data did not pass validation.
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:85)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	... 43 common frames omitted
19:52:17.405 [pool-23-thread-1] WARN  o.o.r.s.m.MdsalRestconfStreamRegistry - Transaction chain failed, creating a new one
org.opendaylight.mdsal.common.api.TransactionCommitFailedException: Data did not pass validation.
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:85)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483648}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	... 43 common frames omitted
19:52:17.504 [netconf-timer-12] WARN  io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask.
java.util.concurrent.RejectedExecutionException: event executor terminated
	at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123)
	at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413)
	at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981)
	at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:186)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717)
	at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705)
	at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791)
	at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501)
	at java.base/java.lang.VirtualThread.run(VirtualThread.java:329)
19:52:22.893 [pool-22-thread-1] WARN  o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: OPER-12 Data Precondition failed for /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483649}].
org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483649}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
19:52:22.893 [pool-22-thread-1] WARN  o.o.m.d.b.CommitCoordinationTask - Tx: DOM-CHAIN-1-4 Error during phase CAN_COMMIT, starting Abort
org.opendaylight.mdsal.common.api.TransactionCommitFailedException: Data did not pass validation.
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:85)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483649}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	... 43 common frames omitted
19:52:22.894 [pool-22-thread-1] WARN  o.o.r.s.m.MdsalRestconfStreamRegistry - Transaction chain failed, creating a new one
org.opendaylight.mdsal.common.api.TransactionCommitFailedException: Data did not pass validation.
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:85)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80)
	at com.google.common.util.concurrent.DirectExecutorService.execute(DirectExecutorService.java:52)
	at com.google.common.util.concurrent.Futures.submit(Futures.java:192)
	at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:136)
	at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:66)
	at org.opendaylight.mdsal.dom.spi.DOMDataBrokerTransactionChainImpl.commit(DOMDataBrokerTransactionChainImpl.java:89)
	at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:135)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processTransaction(AbstractPingPongTransactionChain.java:244)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.processIfReady(AbstractPingPongTransactionChain.java:220)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain.readyTransaction(AbstractPingPongTransactionChain.java:331)
	at org.opendaylight.mdsal.dom.spi.AbstractPingPongTransactionChain$PingPongReadWriteTransaction.commit(AbstractPingPongTransactionChain.java:490)
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:537)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:203)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:186)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:169)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:189)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:283)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$3.onSuccess(AbstractRestconfStreamRegistry.java:279)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004)
	at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469)
	at com.google.common.util.concurrent.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:279)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:275)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:793)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: org.opendaylight.yangtools.yang.data.tree.api.ModifiedNodeDoesNotExistException: Node /(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)subscriptions/subscription/subscription[{(urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications?revision=2019-09-09)id=2147483649}] does not exist. Cannot apply modification to its children.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:389)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625)
	at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67)
	... 43 common frames omitted
19:52:22.895 [restconf-netty-subscription-6] WARN  i.n.channel.DefaultChannelPipeline - An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.
java.lang.IllegalStateException: Cannot transition from END to END
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.setState(AbstractRestconfStreamSubscription.java:84)
	at org.opendaylight.restconf.server.spi.RestconfStream$Subscription.terminate(RestconfStream.java:331)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.controlSessionClosed(AbstractRestconfStreamRegistry.java:358)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscriptionResource.removeRegistration(AbstractRestconfStreamRegistry.java:424)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
	at org.opendaylight.restconf.server.spi.DefaultTransportSession.removeRegistration(DefaultTransportSession.java:141)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.RestconfSession.channelInactive(RestconfSession.java:63)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:412)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:377)
	at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424)
	at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876)
	at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:684)
	at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148)
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141)
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535)
	at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at java.base/java.lang.Thread.run(Thread.java:1583)
19:52:22.895 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
19:52:22.895 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
19:52:22.898 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
19:52:22.899 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
19:52:22.899 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
19:52:22.900 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
19:52:22.900 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
19:52:22.902 [restconf-netty-subscription-4] INFO  o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0x4424c26e, L:/127.0.0.1:38836 - R:/127.0.0.1:37521]
19:52:23.106 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
19:52:23.106 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped