May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: 2019-05-08 20:24:03.575+00:00 | EthScheduler-Timer-0 | INFO  | FullSyncTargetManager | No sync target, wait for peers.
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: May 08, 2019 8:24:03 PM io.vertx.core.impl.BlockedThreadChecker
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: WARNING: Thread Thread[vert.x-eventloop-thread-2,5,main] has been blocked for 7595 ms, time limit is 2000 ms
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: io.vertx.core.VertxException: Thread blocked
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at org.bouncycastle.math.ec.ECFieldElement$Fp.modReduce(Unknown Source)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at org.bouncycastle.math.ec.ECFieldElement$Fp.modMult(Unknown Source)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at org.bouncycastle.math.ec.ECFieldElement$Fp.multiply(Unknown Source)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at org.bouncycastle.math.ec.ECPoint$Fp.add(Unknown Source)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at org.bouncycastle.math.ec.ECPoint$Fp.twicePlus(Unknown Source)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at org.bouncycastle.math.ec.ECAlgorithms.implSumOfMultiplies(Unknown Source)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at org.bouncycastle.math.ec.ECAlgorithms.implSumOfMultiplies(Unknown Source)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at org.bouncycastle.math.ec.ECAlgorithms.implSumOfMultipliesGLV(Unknown Source)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at org.bouncycastle.math.ec.ECAlgorithms.sumOfTwoMultiplies(Unknown Source)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at tech.pegasys.pantheon.crypto.SECP256K1.recoverFromSignature(SECP256K1.java:180)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at tech.pegasys.pantheon.crypto.SECP256K1.access$300(SECP256K1.java:70)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at tech.pegasys.pantheon.crypto.SECP256K1$PublicKey.recoverFromSignature(SECP256K1.java:448)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at tech.pegasys.pantheon.ethereum.p2p.discovery.internal.Packet.<init>(Packet.java:84)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at tech.pegasys.pantheon.ethereum.p2p.discovery.internal.Packet.decode(Packet.java:120)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at tech.pegasys.pantheon.ethereum.p2p.discovery.VertxPeerDiscoveryAgent.handlePacket(VertxPeerDiscoveryAgent.java:203)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at tech.pegasys.pantheon.ethereum.p2p.discovery.VertxPeerDiscoveryAgent$$Lambda$316/1305626510.handle(Unknown Source)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.vertx.core.datagram.impl.DatagramSocketImpl$Connection.handlePacket(DatagramSocketImpl.java:422)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.vertx.core.datagram.impl.DatagramSocketImpl$Connection.handleMessage(DatagramSocketImpl.java:402)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.vertx.core.net.impl.ConnectionBase.handleRead(ConnectionBase.java:397)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.vertx.core.net.impl.VertxHandler$$Lambda$309/1266695936.handle(Unknown Source)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:320)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.vertx.core.impl.EventLoopContext.execute(EventLoopContext.java:43)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.vertx.core.impl.ContextImpl.executeFromIO(ContextImpl.java:188)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:174)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:93)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:644)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:579)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:496)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:458)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:897)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
May  8 20:24:03 ip-10-0-23-123 pantheon[12683]: #011at java.lang.Thread.run(Thread.java:748)