Jan  7 01:27:33 prd-ubuntu2004-docker-4c-4g-8200 passwd[700]: password for 'ubuntu' changed by 'root'
Jan  7 01:27:33 prd-ubuntu2004-docker-4c-4g-8200 systemd-logind[752]: New seat seat0.
Jan  7 01:27:33 prd-ubuntu2004-docker-4c-4g-8200 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  7 01:27:33 prd-ubuntu2004-docker-4c-4g-8200 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  7 01:27:33 prd-ubuntu2004-docker-4c-4g-8200 sshd[799]: Server listening on 0.0.0.0 port 22.
Jan  7 01:27:33 prd-ubuntu2004-docker-4c-4g-8200 sshd[799]: Server listening on :: port 22.
Jan  7 01:27:38 prd-ubuntu2004-docker-4c-4g-8200 sshd[2635]: error: kex_exchange_identification: Connection closed by remote host
Jan  7 01:27:45 prd-ubuntu2004-docker-4c-4g-8200 sshd[4833]: Invalid user jenkins from 10.30.168.15 port 44704
Jan  7 01:27:45 prd-ubuntu2004-docker-4c-4g-8200 sshd[4833]: Received disconnect from 10.30.168.15 port 44704:11: Closed due to user request. [preauth]
Jan  7 01:27:45 prd-ubuntu2004-docker-4c-4g-8200 sshd[4833]: Disconnected from invalid user jenkins 10.30.168.15 port 44704 [preauth]
Jan  7 01:27:47 prd-ubuntu2004-docker-4c-4g-8200 sshd[5735]: Invalid user jenkins from 10.30.168.15 port 44706
Jan  7 01:27:48 prd-ubuntu2004-docker-4c-4g-8200 sshd[5735]: Received disconnect from 10.30.168.15 port 44706:11: Closed due to user request. [preauth]
Jan  7 01:27:48 prd-ubuntu2004-docker-4c-4g-8200 sshd[5735]: Disconnected from invalid user jenkins 10.30.168.15 port 44706 [preauth]
Jan  7 01:27:50 prd-ubuntu2004-docker-4c-4g-8200 sshd[6765]: Invalid user jenkins from 10.30.168.15 port 44708
Jan  7 01:27:50 prd-ubuntu2004-docker-4c-4g-8200 sshd[6765]: Received disconnect from 10.30.168.15 port 44708:11: Closed due to user request. [preauth]
Jan  7 01:27:50 prd-ubuntu2004-docker-4c-4g-8200 sshd[6765]: Disconnected from invalid user jenkins 10.30.168.15 port 44708 [preauth]
Jan  7 01:27:53 prd-ubuntu2004-docker-4c-4g-8200 sshd[8044]: Invalid user jenkins from 10.30.168.15 port 44710
Jan  7 01:27:53 prd-ubuntu2004-docker-4c-4g-8200 sshd[8044]: Received disconnect from 10.30.168.15 port 44710:11: Closed due to user request. [preauth]
Jan  7 01:27:53 prd-ubuntu2004-docker-4c-4g-8200 sshd[8044]: Disconnected from invalid user jenkins 10.30.168.15 port 44710 [preauth]
Jan  7 01:27:56 prd-ubuntu2004-docker-4c-4g-8200 sshd[9102]: Invalid user jenkins from 10.30.168.15 port 44724
Jan  7 01:27:56 prd-ubuntu2004-docker-4c-4g-8200 sshd[9102]: Received disconnect from 10.30.168.15 port 44724:11: Closed due to user request. [preauth]
Jan  7 01:27:56 prd-ubuntu2004-docker-4c-4g-8200 sshd[9102]: Disconnected from invalid user jenkins 10.30.168.15 port 44724 [preauth]
Jan  7 01:27:59 prd-ubuntu2004-docker-4c-4g-8200 sshd[9819]: Invalid user jenkins from 10.30.168.15 port 44726
Jan  7 01:28:00 prd-ubuntu2004-docker-4c-4g-8200 sshd[9819]: Received disconnect from 10.30.168.15 port 44726:11: Closed due to user request. [preauth]
Jan  7 01:28:00 prd-ubuntu2004-docker-4c-4g-8200 sshd[9819]: Disconnected from invalid user jenkins 10.30.168.15 port 44726 [preauth]
Jan  7 01:28:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[9989]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:28:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[9989]: pam_unix(cron:session): session closed for user root
Jan  7 01:28:01 prd-ubuntu2004-docker-4c-4g-8200 useradd[10196]: new group: name=jenkins, GID=1001
Jan  7 01:28:01 prd-ubuntu2004-docker-4c-4g-8200 useradd[10196]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  7 01:28:01 prd-ubuntu2004-docker-4c-4g-8200 usermod[10235]: add 'jenkins' to group 'docker'
Jan  7 01:28:01 prd-ubuntu2004-docker-4c-4g-8200 usermod[10235]: add 'jenkins' to shadow group 'docker'
Jan  7 01:28:03 prd-ubuntu2004-docker-4c-4g-8200 sshd[10667]: Accepted publickey for jenkins from 10.30.168.15 port 44728 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  7 01:28:03 prd-ubuntu2004-docker-4c-4g-8200 sshd[10667]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  7 01:28:03 prd-ubuntu2004-docker-4c-4g-8200 systemd-logind[752]: New session 2 of user jenkins.
Jan  7 01:28:03 prd-ubuntu2004-docker-4c-4g-8200 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  7 01:29:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[28354]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:29:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[28354]: pam_unix(cron:session): session closed for user root
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 01:29:17 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 01:30:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[28569]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:30:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[28569]: pam_unix(cron:session): session closed for user root
Jan  7 01:31:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[28941]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:31:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[28941]: pam_unix(cron:session): session closed for user root
Jan  7 01:32:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[29482]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:32:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[29482]: pam_unix(cron:session): session closed for user root
Jan  7 01:33:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[31175]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:33:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[31175]: pam_unix(cron:session): session closed for user root
Jan  7 01:34:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[32195]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:34:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[32195]: pam_unix(cron:session): session closed for user root
Jan  7 01:35:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[33093]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:35:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[33093]: pam_unix(cron:session): session closed for user root
Jan  7 01:36:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[33535]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:36:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[33535]: pam_unix(cron:session): session closed for user root
Jan  7 01:37:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[33782]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:37:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[33782]: pam_unix(cron:session): session closed for user root
Jan  7 01:38:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[33885]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:38:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[33885]: pam_unix(cron:session): session closed for user root
Jan  7 01:39:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[34938]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:39:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[34938]: pam_unix(cron:session): session closed for user root
Jan  7 01:40:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[35326]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:40:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[35326]: pam_unix(cron:session): session closed for user root
Jan  7 01:41:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[35849]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 01:41:01 prd-ubuntu2004-docker-4c-4g-8200 CRON[35849]: pam_unix(cron:session): session closed for user root
Jan  7 01:41:12 prd-ubuntu2004-docker-4c-4g-8200 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  7 01:41:12 prd-ubuntu2004-docker-4c-4g-8200 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)