Oct  3 17:19:38 prd-ubuntu2004-docker-4c-4g-38269 passwd[711]: password for 'ubuntu' changed by 'root'
Oct  3 17:19:38 prd-ubuntu2004-docker-4c-4g-38269 systemd-logind[760]: New seat seat0.
Oct  3 17:19:38 prd-ubuntu2004-docker-4c-4g-38269 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  3 17:19:38 prd-ubuntu2004-docker-4c-4g-38269 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  3 17:19:38 prd-ubuntu2004-docker-4c-4g-38269 sshd[817]: Server listening on 0.0.0.0 port 22.
Oct  3 17:19:38 prd-ubuntu2004-docker-4c-4g-38269 sshd[817]: Server listening on :: port 22.
Oct  3 17:19:41 prd-ubuntu2004-docker-4c-4g-38269 sshd[1738]: error: kex_exchange_identification: Connection closed by remote host
Oct  3 17:19:52 prd-ubuntu2004-docker-4c-4g-38269 sshd[4622]: Invalid user jenkins from 10.30.168.15 port 41106
Oct  3 17:19:52 prd-ubuntu2004-docker-4c-4g-38269 sshd[4622]: Received disconnect from 10.30.168.15 port 41106:11: Closed due to user request. [preauth]
Oct  3 17:19:52 prd-ubuntu2004-docker-4c-4g-38269 sshd[4622]: Disconnected from invalid user jenkins 10.30.168.15 port 41106 [preauth]
Oct  3 17:19:58 prd-ubuntu2004-docker-4c-4g-38269 sshd[5902]: Invalid user jenkins from 10.30.168.15 port 41150
Oct  3 17:19:58 prd-ubuntu2004-docker-4c-4g-38269 sshd[5902]: Received disconnect from 10.30.168.15 port 41150:11: Closed due to user request. [preauth]
Oct  3 17:19:58 prd-ubuntu2004-docker-4c-4g-38269 sshd[5902]: Disconnected from invalid user jenkins 10.30.168.15 port 41150 [preauth]
Oct  3 17:20:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[7843]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:20:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[7843]: pam_unix(cron:session): session closed for user root
Oct  3 17:20:06 prd-ubuntu2004-docker-4c-4g-38269 sshd[8595]: Invalid user jenkins from 10.30.168.15 port 41210
Oct  3 17:20:06 prd-ubuntu2004-docker-4c-4g-38269 sshd[8595]: Received disconnect from 10.30.168.15 port 41210:11: Closed due to user request. [preauth]
Oct  3 17:20:06 prd-ubuntu2004-docker-4c-4g-38269 sshd[8595]: Disconnected from invalid user jenkins 10.30.168.15 port 41210 [preauth]
Oct  3 17:20:12 prd-ubuntu2004-docker-4c-4g-38269 useradd[10623]: new group: name=jenkins, GID=1001
Oct  3 17:20:12 prd-ubuntu2004-docker-4c-4g-38269 useradd[10623]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  3 17:20:13 prd-ubuntu2004-docker-4c-4g-38269 usermod[10717]: add 'jenkins' to group 'docker'
Oct  3 17:20:13 prd-ubuntu2004-docker-4c-4g-38269 usermod[10717]: add 'jenkins' to shadow group 'docker'
Oct  3 17:20:18 prd-ubuntu2004-docker-4c-4g-38269 sshd[10423]: Accepted publickey for jenkins from 10.30.168.15 port 41248 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  3 17:20:18 prd-ubuntu2004-docker-4c-4g-38269 sshd[10423]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  3 17:20:18 prd-ubuntu2004-docker-4c-4g-38269 systemd-logind[760]: New session 2 of user jenkins.
Oct  3 17:20:18 prd-ubuntu2004-docker-4c-4g-38269 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  3 17:21:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[23119]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:21:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[23119]: pam_unix(cron:session): session closed for user root
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session closed for user root
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session closed for user root
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-master ; 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  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session closed for user root
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session closed for user root
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session closed for user root
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  3 17:21:55 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session closed for user root
Oct  3 17:22:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[28686]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:22:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[28686]: pam_unix(cron:session): session closed for user root
Oct  3 17:23:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[28689]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:23:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[28689]: pam_unix(cron:session): session closed for user root
Oct  3 17:24:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[29158]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:24:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[29158]: pam_unix(cron:session): session closed for user root
Oct  3 17:25:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[30627]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:25:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[30627]: pam_unix(cron:session): session closed for user root
Oct  3 17:26:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[31619]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:26:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[31619]: pam_unix(cron:session): session closed for user root
Oct  3 17:27:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[32491]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:27:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[32491]: pam_unix(cron:session): session closed for user root
Oct  3 17:28:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[33455]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:28:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[33455]: pam_unix(cron:session): session closed for user root
Oct  3 17:29:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[34291]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:29:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[34291]: pam_unix(cron:session): session closed for user root
Oct  3 17:30:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[34962]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:30:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[34962]: pam_unix(cron:session): session closed for user root
Oct  3 17:31:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[35296]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 17:31:01 prd-ubuntu2004-docker-4c-4g-38269 CRON[35296]: pam_unix(cron:session): session closed for user root
Oct  3 17:31:02 prd-ubuntu2004-docker-4c-4g-38269 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  3 17:31:02 prd-ubuntu2004-docker-4c-4g-38269 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)