Oct  7 13:30:46 prd-ubuntu2004-docker-4c-4g-40024 passwd[714]: password for 'ubuntu' changed by 'root'
Oct  7 13:30:46 prd-ubuntu2004-docker-4c-4g-40024 sshd[803]: Server listening on 0.0.0.0 port 22.
Oct  7 13:30:46 prd-ubuntu2004-docker-4c-4g-40024 sshd[803]: Server listening on :: port 22.
Oct  7 13:30:46 prd-ubuntu2004-docker-4c-4g-40024 systemd-logind[757]: New seat seat0.
Oct  7 13:30:46 prd-ubuntu2004-docker-4c-4g-40024 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  7 13:30:46 prd-ubuntu2004-docker-4c-4g-40024 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  7 13:30:49 prd-ubuntu2004-docker-4c-4g-40024 sshd[1962]: error: kex_exchange_identification: Connection closed by remote host
Oct  7 13:31:00 prd-ubuntu2004-docker-4c-4g-40024 sshd[4369]: Invalid user jenkins from 10.30.168.15 port 59460
Oct  7 13:31:00 prd-ubuntu2004-docker-4c-4g-40024 sshd[4369]: Received disconnect from 10.30.168.15 port 59460:11: Closed due to user request. [preauth]
Oct  7 13:31:00 prd-ubuntu2004-docker-4c-4g-40024 sshd[4369]: Disconnected from invalid user jenkins 10.30.168.15 port 59460 [preauth]
Oct  7 13:31:01 prd-ubuntu2004-docker-4c-4g-40024 CRON[6398]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:31:01 prd-ubuntu2004-docker-4c-4g-40024 CRON[6398]: pam_unix(cron:session): session closed for user root
Oct  7 13:31:14 prd-ubuntu2004-docker-4c-4g-40024 sshd[8916]: Invalid user jenkins from 10.30.168.15 port 59626
Oct  7 13:31:14 prd-ubuntu2004-docker-4c-4g-40024 sshd[8916]: Received disconnect from 10.30.168.15 port 59626:11: Closed due to user request. [preauth]
Oct  7 13:31:14 prd-ubuntu2004-docker-4c-4g-40024 sshd[8916]: Disconnected from invalid user jenkins 10.30.168.15 port 59626 [preauth]
Oct  7 13:31:26 prd-ubuntu2004-docker-4c-4g-40024 sshd[10559]: Invalid user jenkins from 10.30.168.15 port 59716
Oct  7 13:31:26 prd-ubuntu2004-docker-4c-4g-40024 sshd[10559]: Received disconnect from 10.30.168.15 port 59716:11: Closed due to user request. [preauth]
Oct  7 13:31:26 prd-ubuntu2004-docker-4c-4g-40024 sshd[10559]: Disconnected from invalid user jenkins 10.30.168.15 port 59716 [preauth]
Oct  7 13:31:32 prd-ubuntu2004-docker-4c-4g-40024 useradd[11875]: new group: name=jenkins, GID=1001
Oct  7 13:31:32 prd-ubuntu2004-docker-4c-4g-40024 useradd[11875]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  7 13:31:32 prd-ubuntu2004-docker-4c-4g-40024 usermod[11909]: add 'jenkins' to group 'docker'
Oct  7 13:31:32 prd-ubuntu2004-docker-4c-4g-40024 usermod[11909]: add 'jenkins' to shadow group 'docker'
Oct  7 13:31:33 prd-ubuntu2004-docker-4c-4g-40024 sshd[11446]: Accepted publickey for jenkins from 10.30.168.15 port 59784 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  7 13:31:33 prd-ubuntu2004-docker-4c-4g-40024 sshd[11446]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  7 13:31:33 prd-ubuntu2004-docker-4c-4g-40024 systemd-logind[757]: New session 2 of user jenkins.
Oct  7 13:31:33 prd-ubuntu2004-docker-4c-4g-40024 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  7 13:32:02 prd-ubuntu2004-docker-4c-4g-40024 CRON[20054]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:32:02 prd-ubuntu2004-docker-4c-4g-40024 CRON[20054]: pam_unix(cron:session): session closed for user root
Oct  7 13:33:01 prd-ubuntu2004-docker-4c-4g-40024 CRON[28346]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:33:01 prd-ubuntu2004-docker-4c-4g-40024 CRON[28346]: pam_unix(cron:session): session closed for user root
Oct  7 13:33:56 prd-ubuntu2004-docker-4c-4g-40024 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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
Oct  7 13:33:56 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:56 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:33:56 prd-ubuntu2004-docker-4c-4g-40024 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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
Oct  7 13:33:56 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:57 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:34:01 prd-ubuntu2004-docker-4c-4g-40024 CRON[28717]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:34:01 prd-ubuntu2004-docker-4c-4g-40024 CRON[28717]: pam_unix(cron:session): session closed for user root
Oct  7 13:34:56 prd-ubuntu2004-docker-4c-4g-40024 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  7 13:34:56 prd-ubuntu2004-docker-4c-4g-40024 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)