Sep  4 05:20:20 prd-ubuntu2004-docker-8c-8g-18351 passwd[748]: password for 'ubuntu' changed by 'root'
Sep  4 05:20:20 prd-ubuntu2004-docker-8c-8g-18351 systemd-logind[831]: New seat seat0.
Sep  4 05:20:20 prd-ubuntu2004-docker-8c-8g-18351 systemd-logind[831]: Watching system buttons on /dev/input/event0 (Power Button)
Sep  4 05:20:20 prd-ubuntu2004-docker-8c-8g-18351 systemd-logind[831]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep  4 05:20:20 prd-ubuntu2004-docker-8c-8g-18351 sshd[868]: Server listening on 0.0.0.0 port 22.
Sep  4 05:20:20 prd-ubuntu2004-docker-8c-8g-18351 sshd[868]: Server listening on :: port 22.
Sep  4 05:20:23 prd-ubuntu2004-docker-8c-8g-18351 sshd[1872]: error: kex_exchange_identification: Connection closed by remote host
Sep  4 05:20:30 prd-ubuntu2004-docker-8c-8g-18351 sshd[3798]: Invalid user jenkins from 10.30.168.15 port 43076
Sep  4 05:20:30 prd-ubuntu2004-docker-8c-8g-18351 sshd[3798]: Received disconnect from 10.30.168.15 port 43076:11: Closed due to user request. [preauth]
Sep  4 05:20:30 prd-ubuntu2004-docker-8c-8g-18351 sshd[3798]: Disconnected from invalid user jenkins 10.30.168.15 port 43076 [preauth]
Sep  4 05:20:33 prd-ubuntu2004-docker-8c-8g-18351 sshd[4707]: Invalid user jenkins from 10.30.168.15 port 43086
Sep  4 05:20:33 prd-ubuntu2004-docker-8c-8g-18351 sshd[4707]: Received disconnect from 10.30.168.15 port 43086:11: Closed due to user request. [preauth]
Sep  4 05:20:33 prd-ubuntu2004-docker-8c-8g-18351 sshd[4707]: Disconnected from invalid user jenkins 10.30.168.15 port 43086 [preauth]
Sep  4 05:20:36 prd-ubuntu2004-docker-8c-8g-18351 sshd[5450]: Invalid user jenkins from 10.30.168.15 port 43094
Sep  4 05:20:36 prd-ubuntu2004-docker-8c-8g-18351 sshd[5450]: Received disconnect from 10.30.168.15 port 43094:11: Closed due to user request. [preauth]
Sep  4 05:20:36 prd-ubuntu2004-docker-8c-8g-18351 sshd[5450]: Disconnected from invalid user jenkins 10.30.168.15 port 43094 [preauth]
Sep  4 05:20:39 prd-ubuntu2004-docker-8c-8g-18351 sshd[6263]: Invalid user jenkins from 10.30.168.15 port 43106
Sep  4 05:20:39 prd-ubuntu2004-docker-8c-8g-18351 sshd[6263]: Received disconnect from 10.30.168.15 port 43106:11: Closed due to user request. [preauth]
Sep  4 05:20:39 prd-ubuntu2004-docker-8c-8g-18351 sshd[6263]: Disconnected from invalid user jenkins 10.30.168.15 port 43106 [preauth]
Sep  4 05:20:42 prd-ubuntu2004-docker-8c-8g-18351 sshd[7457]: Invalid user jenkins from 10.30.168.15 port 43116
Sep  4 05:20:42 prd-ubuntu2004-docker-8c-8g-18351 sshd[7457]: Received disconnect from 10.30.168.15 port 43116:11: Closed due to user request. [preauth]
Sep  4 05:20:42 prd-ubuntu2004-docker-8c-8g-18351 sshd[7457]: Disconnected from invalid user jenkins 10.30.168.15 port 43116 [preauth]
Sep  4 05:20:44 prd-ubuntu2004-docker-8c-8g-18351 sshd[8240]: Invalid user jenkins from 10.30.168.15 port 43118
Sep  4 05:20:44 prd-ubuntu2004-docker-8c-8g-18351 sshd[8240]: Received disconnect from 10.30.168.15 port 43118:11: Closed due to user request. [preauth]
Sep  4 05:20:44 prd-ubuntu2004-docker-8c-8g-18351 sshd[8240]: Disconnected from invalid user jenkins 10.30.168.15 port 43118 [preauth]
Sep  4 05:20:45 prd-ubuntu2004-docker-8c-8g-18351 useradd[8568]: new group: name=jenkins, GID=1001
Sep  4 05:20:45 prd-ubuntu2004-docker-8c-8g-18351 useradd[8568]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep  4 05:20:45 prd-ubuntu2004-docker-8c-8g-18351 usermod[8597]: add 'jenkins' to group 'docker'
Sep  4 05:20:45 prd-ubuntu2004-docker-8c-8g-18351 usermod[8597]: add 'jenkins' to shadow group 'docker'
Sep  4 05:20:47 prd-ubuntu2004-docker-8c-8g-18351 sshd[9112]: Accepted publickey for jenkins from 10.30.168.15 port 43124 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Sep  4 05:20:47 prd-ubuntu2004-docker-8c-8g-18351 sshd[9112]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep  4 05:20:47 prd-ubuntu2004-docker-8c-8g-18351 systemd-logind[831]: New session 1 of user jenkins.
Sep  4 05:20:47 prd-ubuntu2004-docker-8c-8g-18351 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep  4 05:21:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[13521]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  4 05:21:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[13521]: pam_unix(cron:session): session closed for user root
Sep  4 05:22:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[28640]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  4 05:22:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[28640]: pam_unix(cron:session): session closed for user root
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session closed for user root
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session closed for user root
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-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
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session closed for user root
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session closed for user root
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session closed for user root
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep  4 05:22:03 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session closed for user root
Sep  4 05:23:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[29529]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  4 05:23:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[29529]: pam_unix(cron:session): session closed for user root
Sep  4 05:24:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[30506]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  4 05:24:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[30506]: pam_unix(cron:session): session closed for user root
Sep  4 05:25:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[31487]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  4 05:25:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[31487]: pam_unix(cron:session): session closed for user root
Sep  4 05:26:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[33582]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  4 05:26:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[33582]: pam_unix(cron:session): session closed for user root
Sep  4 05:27:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[34754]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  4 05:27:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[34754]: pam_unix(cron:session): session closed for user root
Sep  4 05:28:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[34956]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  4 05:28:01 prd-ubuntu2004-docker-8c-8g-18351 CRON[34956]: pam_unix(cron:session): session closed for user root
Sep  4 05:28:43 prd-ubuntu2004-docker-8c-8g-18351 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Sep  4 05:28:43 prd-ubuntu2004-docker-8c-8g-18351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)