Thanks for your response.
Debug level logs:
2022-07-27 09:45:15,516 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.AuthenticationExecutionEntity{authenticatorConfig=null, realm=org.keycloak.models.jpa.entities.RealmEntity#master, id=891ea97c-9dc6-4cb7-bd09-7c2be9fe2000, requirement=ALTERNATIVE, parentFlow=org.keycloak.models.jpa.entities.AuthenticationFlowEntity#783f413a-a362-4700-a6ae-78359057109f, priority=40, authenticator=client-x509, flowId=null, autheticatorFlow=false}
2022-07-27 09:45:15,516 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.ComponentConfigEntity{component=org.keycloak.models.jpa.entities.ComponentEntity#58bda615-2248-457c-bb3c-d2d2f566e50e, name=allowed-protocol-mapper-types, id=8b584ed7-e55c-436c-9659-88023b79297f, value=oidc-full-name-mapper}
2022-07-27 09:45:15,516 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.IdentityProviderMapperEntity{identityProviderAlias=admin-saml, name=lastName, realm=org.keycloak.models.jpa.entities.RealmEntity#master, id=eb35934e-58be-4b4c-b501-51d2313f898e, config=[INHERIT, lastName, [], http://schemas.xmlsoap.org/ws/2005/05/identity/claims/surname], identityProviderMapper=saml-user-attribute-idp-mapper}
2022-07-27 09:45:15,516 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.AuthenticationFlowEntity{executions=[org.keycloak.models.jpa.entities.AuthenticationExecutionEntity#74066dcf-8aa2-4541-ae2f-de9bd6fb4393, org.keycloak.models.jpa.entities.AuthenticationExecutionEntity#b5d94c65-35ad-47be-8b85-7fcf8f0284ef], providerId=basic-flow, topLevel=false, builtIn=true, alias=Handle Existing Account, description=Handle what to do if there is existing account with same email/username like authenticated identity provider, realm=org.keycloak.models.jpa.entities.RealmEntity#master, id=46a10253-b886-4885-984b-8a316998368b}
2022-07-27 09:45:15,516 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.RoleEntity{clientId=07225552-7768-4f70-9d70-73ba3e1f46dc, realmId=master, clientRole=true, name=view-authorization, description=${role_view-authorization}, attributes=<lazy>, id=d9cfcbe7-c1de-43e2-ad92-d9c3e88a47c6, clientRealmConstraint=07225552-7768-4f70-9d70-73ba3e1f46dc, compositeRoles=<lazy>}
2022-07-27 09:45:15,516 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.RealmAttributeEntity{value=none}
2022-07-27 09:45:15,516 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.AuthenticationFlowEntity{executions=[org.keycloak.models.jpa.entities.AuthenticationExecutionEntity#f66e8823-7898-48f4-bd96-c74ede00d257, org.keycloak.models.jpa.entities.AuthenticationExecutionEntity#5313db94-de48-4573-89ca-e46d5179966e, org.keycloak.models.jpa.entities.AuthenticationExecutionEntity#591b1060-e1f7-47c5-9303-13f4a7f9a4c6, org.keycloak.models.jpa.entities.AuthenticationExecutionEntity#c8f095f1-20ba-4277-94a0-a6603aa26e4d], providerId=basic-flow, topLevel=true, builtIn=true, alias=browser, description=browser based authentication, realm=org.keycloak.models.jpa.entities.RealmEntity#master, id=569f808c-96a1-4875-930d-bbdc32f6af35}
2022-07-27 09:45:15,516 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.ProtocolMapperEntity{protocol=openid-connect, protocolMapper=oidc-acr-mapper, name=acr loa level, client=null, id=99ba6021-3ba0-42d9-acf1-a27280b9beea, clientScope=org.keycloak.models.jpa.entities.ClientScopeEntity#f9460ee3-93f4-4e78-ba46-2099ba2f006c, config=[true, true]}
2022-07-27 09:45:15,516 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.RoleEntity{clientId=07225552-7768-4f70-9d70-73ba3e1f46dc, realmId=master, clientRole=true, name=create-client, description=${role_create-client}, attributes=<lazy>, id=8b6b545d-4d79-4920-b976-96a6ef53e28c, clientRealmConstraint=07225552-7768-4f70-9d70-73ba3e1f46dc, compositeRoles=<lazy>}
2022-07-27 09:45:15,516 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.AuthenticationExecutionEntity{authenticatorConfig=null, realm=org.keycloak.models.jpa.entities.RealmEntity#master, id=57fea3c3-7c8c-4e36-a662-ba827a427c85, requirement=REQUIRED, parentFlow=org.keycloak.models.jpa.entities.AuthenticationFlowEntity#2a0d20e1-31f6-439d-b63b-92d04ca7f03d, priority=10, authenticator=conditional-user-configured, flowId=null, autheticatorFlow=false}
2022-07-27 09:45:15,517 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.RealmAttributeEntity{value=0}
2022-07-27 09:45:15,517 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.RealmAttributeEntity{value=nosniff}
2022-07-27 09:45:15,517 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.RequiredActionProviderEntity{defaultAction=false, providerId=terms_and_conditions, name=Terms and Conditions, alias=terms_and_conditions, realm=org.keycloak.models.jpa.entities.RealmEntity#master, id=c1403bdc-fe9e-434c-94a7-2615ad510df0, priority=20, config=[], enabled=false}
2022-07-27 09:45:15,517 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.RealmAttributeEntity{value=60}
2022-07-27 09:45:15,517 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) org.keycloak.models.jpa.entities.AuthenticationExecutionEntity{authenticatorConfig=null, realm=org.keycloak.models.jpa.entities.RealmEntity#master, id=932fae10-8fac-41ae-b3f3-db4998fee98a, requirement=REQUIRED, parentFlow=org.keycloak.models.jpa.entities.AuthenticationFlowEntity#0d526123-60e5-408a-9435-4b4e0802c6bc, priority=50, authenticator=registration-password-action, flowId=null, autheticatorFlow=false}
2022-07-27 09:45:15,517 DEBUG [org.hibernate.internal.util.EntityPrinter] (main) More......
2022-07-27 09:45:15,517 DEBUG [org.hibernate.engine.transaction.internal.TransactionImpl] (main) On TransactionImpl creation, JpaCompliance#isJpaTransactionComplianceEnabled == false
2022-07-27 09:45:15,518 DEBUG [org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl] (main) Initiating JDBC connection release from beforeTransactionCompletion
2022-07-27 09:45:15,518 DEBUG [org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl] (main) Initiating JDBC connection release from afterTransaction
2022-07-27 09:45:15,520 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (main) JtaTransactionWrapper end
2022-07-27 09:45:15,528 DEBUG [org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl] (main) HHH000420: Closing un-released batch
2022-07-27 09:45:15,575 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.numHeapArenas: 4
2022-07-27 09:45:15,579 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.numDirectArenas: 4
2022-07-27 09:45:15,580 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.pageSize: 8192
2022-07-27 09:45:15,580 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.maxOrder: 3
2022-07-27 09:45:15,580 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.chunkSize: 65536
2022-07-27 09:45:15,580 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.smallCacheSize: 256
2022-07-27 09:45:15,580 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.normalCacheSize: 64
2022-07-27 09:45:15,580 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.maxCachedBufferCapacity: 32768
2022-07-27 09:45:15,580 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.cacheTrimInterval: 8192
2022-07-27 09:45:15,580 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.cacheTrimIntervalMillis: 0
2022-07-27 09:45:15,580 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.useCacheForAllThreads: true
2022-07-27 09:45:15,580 DEBUG [io.netty.buffer.PooledByteBufAllocator] (main) -Dio.netty.allocator.maxCachedByteBuffersPerChunk: 1023
2022-07-27 09:45:15,597 DEBUG [io.netty.buffer.AbstractByteBuf] (main) -Dio.netty.buffer.checkAccessible: true
2022-07-27 09:45:15,597 DEBUG [io.netty.buffer.AbstractByteBuf] (main) -Dio.netty.buffer.checkBounds: true
2022-07-27 09:45:15,599 DEBUG [io.netty.util.ResourceLeakDetectorFactory] (main) Loaded default ResourceLeakDetector: io.netty.util.ResourceLeakDetector@66032b8d
2022-07-27 09:45:15,781 DEBUG [io.netty.buffer.ByteBufUtil] (vert.x-eventloop-thread-2) -Dio.netty.allocator.type: pooled
2022-07-27 09:45:15,782 DEBUG [io.netty.buffer.ByteBufUtil] (vert.x-eventloop-thread-2) -Dio.netty.threadLocalDirectBufferSize: 0
2022-07-27 09:45:15,782 DEBUG [io.netty.buffer.ByteBufUtil] (vert.x-eventloop-thread-2) -Dio.netty.maxThreadLocalCharBufferSize: 16384
2022-07-27 09:45:16,092 DEBUG [io.netty.handler.ssl.JdkSslContext] (vert.x-eventloop-thread-2) Default protocols (JDK): [TLSv1.3, TLSv1.2]
2022-07-27 09:45:16,092 DEBUG [io.netty.handler.ssl.JdkSslContext] (vert.x-eventloop-thread-2) Default cipher suites (JDK): [TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA, TLS_RSA_WITH_AES_128_GCM_SHA256, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_256_CBC_SHA, TLS_AES_128_GCM_SHA256, TLS_AES_256_GCM_SHA384]
2022-07-27 09:45:16,109 INFO [io.quarkus] (main) Keycloak 18.0.2 on JVM (powered by Quarkus 2.7.5.Final) started in 56.026s. Listening on: http://0.0.0.0:8080 and https://0.0.0.0:8443
2022-07-27 09:45:16,110 INFO [io.quarkus] (main) Profile dev activated.
2022-07-27 09:45:16,110 INFO [io.quarkus] (main) Installed features: [agroal, cdi, hibernate-orm, jdbc-h2, jdbc-mariadb, jdbc-mssql, jdbc-mysql, jdbc-oracle, jdbc-postgresql, keycloak, narayana-jta, reactive-routes, resteasy, resteasy-jackson, smallrye-context-propagation, smallrye-health, smallrye-metrics, vault, vertx]
2022-07-27 09:45:16,124 WARN [org.keycloak.quarkus.runtime.KeycloakMain] (main) Running the server in development mode. DO NOT use this configuration in production.
2022-07-27 09:45:16,174 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (Brute Force Protector) new JtaTransactionWrapper
2022-07-27 09:45:16,174 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (Brute Force Protector) was existing? false
2022-07-27 09:45:16,176 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (Brute Force Protector) JtaTransactionWrapper commit
2022-07-27 09:45:16,176 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (Brute Force Protector) JtaTransactionWrapper end
2022-07-27 09:45:16,180 DEBUG [org.hibernate.internal.SessionFactoryImpl] (main) HHH000031: Closing
2022-07-27 09:45:16,184 DEBUG [org.hibernate.type.spi.TypeConfiguration$Scope] (main) Un-scoping TypeConfiguration [org.hibernate.type.spi.TypeConfiguration$Scope@7951a08c] from SessionFactory [org.hibernate.internal.SessionFactoryImpl@79c65849]
2022-07-27 09:45:16,188 DEBUG [org.hibernate.service.internal.AbstractServiceRegistryImpl] (main) Implicitly destroying ServiceRegistry on de-registration of all child ServiceRegistries
2022-07-27 09:45:16,188 DEBUG [org.infinispan.quarkus.hibernate.cache.QuarkusInfinispanRegionFactory] (main) Stop region factory
2022-07-27 09:45:16,188 DEBUG [org.infinispan.quarkus.hibernate.cache.QuarkusInfinispanRegionFactory] (main) Clear region references
2022-07-27 09:45:16,189 DEBUG [org.hibernate.boot.registry.internal.BootstrapServiceRegistryImpl] (main) Implicitly destroying Boot-strap registry on de-registration of all child ServiceRegistries
2022-07-27 09:45:16,189 DEBUG [org.infinispan.manager.DefaultCacheManager] (main) Stopping cache manager keycloak
2022-07-27 09:45:16,189 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache realms on keycloak
2022-07-27 09:45:16,212 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache authenticationSessions on keycloak
2022-07-27 09:45:16,232 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache sessions on keycloak
2022-07-27 09:45:16,236 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache authorizationRevisions on keycloak
2022-07-27 09:45:16,237 DEBUG [org.infinispan.transaction.impl.TransactionTable] (main) Wait for on-going transactions to finish for 30 seconds.
2022-07-27 09:45:16,239 DEBUG [org.infinispan.transaction.impl.TransactionTable] (main) All transactions terminated
2022-07-27 09:45:16,240 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache clientSessions on keycloak
2022-07-27 09:45:16,247 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache work on keycloak
2022-07-27 09:45:16,249 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache keys on keycloak
2022-07-27 09:45:16,256 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache org.infinispan.CLIENT_SERVER_TX_TABLE on keycloak
2022-07-27 09:45:16,264 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache users on keycloak
2022-07-27 09:45:16,268 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache loginFailures on keycloak
2022-07-27 09:45:16,268 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache offlineClientSessions on keycloak
2022-07-27 09:45:16,269 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache authorization on keycloak
2022-07-27 09:45:16,269 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache realmRevisions on keycloak
2022-07-27 09:45:16,270 DEBUG [org.infinispan.transaction.impl.TransactionTable] (main) Wait for on-going transactions to finish for 30 seconds.
2022-07-27 09:45:16,270 DEBUG [org.infinispan.transaction.impl.TransactionTable] (main) All transactions terminated
2022-07-27 09:45:16,273 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache default on keycloak
2022-07-27 09:45:16,280 DEBUG [org.infinispan.transaction.impl.TransactionTable] (main) Wait for on-going transactions to finish for 30 seconds.
2022-07-27 09:45:16,280 DEBUG [org.infinispan.transaction.impl.TransactionTable] (main) All transactions terminated
2022-07-27 09:45:16,280 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache org.infinispan.CONFIG on keycloak
2022-07-27 09:45:16,281 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache org.infinispan.COUNTER on keycloak
2022-07-27 09:45:16,281 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache offlineSessions on keycloak
2022-07-27 09:45:16,282 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache actionTokens on keycloak
2022-07-27 09:45:16,282 DEBUG [org.infinispan.cache.impl.CacheImpl] (main) Stopping cache userRevisions on keycloak
2022-07-27 09:45:16,282 DEBUG [org.infinispan.transaction.impl.TransactionTable] (main) Wait for on-going transactions to finish for 30 seconds.
2022-07-27 09:45:16,282 DEBUG [org.infinispan.transaction.impl.TransactionTable] (main) All transactions terminated
2022-07-27 09:45:16,416 DEBUG [org.infinispan.manager.DefaultCacheManager] (main) Stopped cache manager keycloak
2022-07-27 09:45:16,416 DEBUG [org.keycloak.connections.infinispan.RemoteCacheProvider] (main) Shutdown 0 registered secured remoteCache managers
2022-07-27 09:45:16,416 DEBUG [org.keycloak.executors.DefaultExecutorsProviderFactory] (main) Shutting down executor for task 'storage-provider-threads'
2022-07-27 09:45:16,436 DEBUG [org.hibernate.orm.beans] (main) HHH10005004: Stopping BeanContainer : io.quarkus.hibernate.orm.runtime.cdi.QuarkusArcBeanContainer@2c226db0
2022-07-27 09:45:16,450 DEBUG [io.quarkus.arc.impl] (main) ArC DI container shut down
2022-07-27 09:45:16,499 DEBUG [io.quarkus.thread-pool] (main) loop: 1, remaining: 60000000000, intervalRemaining: 5000000000, interruptRemaining: 10000000000
2022-07-27 09:45:16,499 INFO [io.quarkus] (main) Keycloak stopped in 0.371s