Nov  7 11:52:50 prd-ubuntu2204-docker-4c-4g-6743 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Nov  7 11:52:50 prd-ubuntu2204-docker-4c-4g-6743 sshd[924]: Connection closed by 10.30.168.15 port 46394
Nov  7 11:53:00 prd-ubuntu2204-docker-4c-4g-6743 sshd[932]: Invalid user jenkins from 10.30.168.15 port 46400
Nov  7 11:53:00 prd-ubuntu2204-docker-4c-4g-6743 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  7 11:53:00 prd-ubuntu2204-docker-4c-4g-6743 sshd[932]: Received disconnect from 10.30.168.15 port 46400:11: Closed due to user request. [preauth]
Nov  7 11:53:00 prd-ubuntu2204-docker-4c-4g-6743 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 46400 [preauth]
Nov  7 11:53:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[935]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  7 11:53:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[935]: pam_unix(cron:session): session closed for user root
Nov  7 11:53:03 prd-ubuntu2204-docker-4c-4g-6743 sshd[938]: Invalid user jenkins from 10.30.168.15 port 46402
Nov  7 11:53:03 prd-ubuntu2204-docker-4c-4g-6743 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  7 11:53:03 prd-ubuntu2204-docker-4c-4g-6743 sshd[938]: Received disconnect from 10.30.168.15 port 46402:11: Closed due to user request. [preauth]
Nov  7 11:53:03 prd-ubuntu2204-docker-4c-4g-6743 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 46402 [preauth]
Nov  7 11:53:06 prd-ubuntu2204-docker-4c-4g-6743 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 46404
Nov  7 11:53:06 prd-ubuntu2204-docker-4c-4g-6743 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  7 11:53:06 prd-ubuntu2204-docker-4c-4g-6743 sshd[1209]: Received disconnect from 10.30.168.15 port 46404:11: Closed due to user request. [preauth]
Nov  7 11:53:06 prd-ubuntu2204-docker-4c-4g-6743 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 46404 [preauth]
Nov  7 11:53:09 prd-ubuntu2204-docker-4c-4g-6743 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 46406
Nov  7 11:53:09 prd-ubuntu2204-docker-4c-4g-6743 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  7 11:53:09 prd-ubuntu2204-docker-4c-4g-6743 sshd[1318]: Received disconnect from 10.30.168.15 port 46406:11: Closed due to user request. [preauth]
Nov  7 11:53:09 prd-ubuntu2204-docker-4c-4g-6743 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 46406 [preauth]
Nov  7 11:53:11 prd-ubuntu2204-docker-4c-4g-6743 useradd[1351]: new group: name=jenkins, GID=1001
Nov  7 11:53:11 prd-ubuntu2204-docker-4c-4g-6743 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov  7 11:53:11 prd-ubuntu2204-docker-4c-4g-6743 usermod[1360]: add 'jenkins' to group 'docker'
Nov  7 11:53:11 prd-ubuntu2204-docker-4c-4g-6743 usermod[1360]: add 'jenkins' to shadow group 'docker'
Nov  7 11:53:11 prd-ubuntu2204-docker-4c-4g-6743 sshd[1344]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  7 11:53:11 prd-ubuntu2204-docker-4c-4g-6743 sshd[1344]: Received disconnect from 10.30.168.15 port 46410:11: Closed due to user request. [preauth]
Nov  7 11:53:11 prd-ubuntu2204-docker-4c-4g-6743 sshd[1344]: Disconnected from authenticating user jenkins 10.30.168.15 port 46410 [preauth]
Nov  7 11:53:14 prd-ubuntu2204-docker-4c-4g-6743 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 46412 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov  7 11:53:14 prd-ubuntu2204-docker-4c-4g-6743 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  7 11:53:14 prd-ubuntu2204-docker-4c-4g-6743 systemd-logind[726]: New session 2 of user jenkins.
Nov  7 11:53:14 prd-ubuntu2204-docker-4c-4g-6743 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  7 11:54:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[1886]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  7 11:54:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[1886]: pam_unix(cron:session): session closed for user root
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo:  jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session closed for user root
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo:  jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session closed for user root
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo:  jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session closed for user root
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo:  jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session closed for user root
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo:  jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session closed for user root
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo:  jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  7 11:54:32 prd-ubuntu2204-docker-4c-4g-6743 sudo: pam_unix(sudo:session): session closed for user root
Nov  7 11:55:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[2298]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  7 11:55:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[2298]: pam_unix(cron:session): session closed for user root
Nov  7 11:56:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[2725]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  7 11:56:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[2725]: pam_unix(cron:session): session closed for user root
Nov  7 11:57:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[3178]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  7 11:57:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[3178]: pam_unix(cron:session): session closed for user root
Nov  7 11:58:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[3778]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  7 11:58:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[3778]: pam_unix(cron:session): session closed for user root
Nov  7 11:59:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[5447]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  7 11:59:01 prd-ubuntu2204-docker-4c-4g-6743 CRON[5447]: pam_unix(cron:session): session closed for user root
Nov  7 11:59:40 prd-ubuntu2204-docker-4c-4g-6743 sudo:  jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp