Feb  5 00:59:33 prd-ubuntu2004-docker-8c-8g-8552 passwd[758]: password for 'ubuntu' changed by 'root'
Feb  5 00:59:33 prd-ubuntu2004-docker-8c-8g-8552 systemd-logind[828]: New seat seat0.
Feb  5 00:59:33 prd-ubuntu2004-docker-8c-8g-8552 systemd-logind[828]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  5 00:59:33 prd-ubuntu2004-docker-8c-8g-8552 systemd-logind[828]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  5 00:59:33 prd-ubuntu2004-docker-8c-8g-8552 sshd[875]: Server listening on 0.0.0.0 port 22.
Feb  5 00:59:33 prd-ubuntu2004-docker-8c-8g-8552 sshd[875]: Server listening on :: port 22.
Feb  5 00:59:37 prd-ubuntu2004-docker-8c-8g-8552 sshd[2165]: error: kex_exchange_identification: Connection closed by remote host
Feb  5 00:59:41 prd-ubuntu2004-docker-8c-8g-8552 sshd[3057]: Invalid user jenkins from 10.30.168.15 port 34512
Feb  5 00:59:41 prd-ubuntu2004-docker-8c-8g-8552 sshd[3057]: Received disconnect from 10.30.168.15 port 34512:11: Closed due to user request. [preauth]
Feb  5 00:59:41 prd-ubuntu2004-docker-8c-8g-8552 sshd[3057]: Disconnected from invalid user jenkins 10.30.168.15 port 34512 [preauth]
Feb  5 01:00:01 prd-ubuntu2004-docker-8c-8g-8552 sshd[8266]: Invalid user jenkins from 10.30.168.15 port 34532
Feb  5 01:00:01 prd-ubuntu2004-docker-8c-8g-8552 sshd[8266]: Received disconnect from 10.30.168.15 port 34532:11: Closed due to user request. [preauth]
Feb  5 01:00:01 prd-ubuntu2004-docker-8c-8g-8552 sshd[8266]: Disconnected from invalid user jenkins 10.30.168.15 port 34532 [preauth]
Feb  5 01:00:02 prd-ubuntu2004-docker-8c-8g-8552 CRON[8456]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:00:02 prd-ubuntu2004-docker-8c-8g-8552 CRON[8456]: pam_unix(cron:session): session closed for user root
Feb  5 01:00:04 prd-ubuntu2004-docker-8c-8g-8552 sshd[8758]: Invalid user jenkins from 10.30.168.15 port 34544
Feb  5 01:00:04 prd-ubuntu2004-docker-8c-8g-8552 sshd[8758]: Received disconnect from 10.30.168.15 port 34544:11: Closed due to user request. [preauth]
Feb  5 01:00:04 prd-ubuntu2004-docker-8c-8g-8552 sshd[8758]: Disconnected from invalid user jenkins 10.30.168.15 port 34544 [preauth]
Feb  5 01:00:05 prd-ubuntu2004-docker-8c-8g-8552 useradd[9054]: new group: name=jenkins, GID=1001
Feb  5 01:00:05 prd-ubuntu2004-docker-8c-8g-8552 useradd[9054]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb  5 01:00:05 prd-ubuntu2004-docker-8c-8g-8552 usermod[9087]: add 'jenkins' to group 'docker'
Feb  5 01:00:05 prd-ubuntu2004-docker-8c-8g-8552 usermod[9087]: add 'jenkins' to shadow group 'docker'
Feb  5 01:00:07 prd-ubuntu2004-docker-8c-8g-8552 sshd[9649]: Accepted publickey for jenkins from 10.30.168.15 port 34546 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb  5 01:00:07 prd-ubuntu2004-docker-8c-8g-8552 sshd[9649]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  5 01:00:07 prd-ubuntu2004-docker-8c-8g-8552 systemd-logind[828]: New session 2 of user jenkins.
Feb  5 01:00:07 prd-ubuntu2004-docker-8c-8g-8552 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-merge-managed-calcium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session closed for user root
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-merge-managed-calcium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session closed for user root
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-merge-managed-calcium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 1
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session closed for user root
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-merge-managed-calcium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session closed for user root
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-merge-managed-calcium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session closed for user root
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-merge-managed-calcium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  5 01:00:30 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session closed for user root
Feb  5 01:01:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[24921]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:01:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[24921]: pam_unix(cron:session): session closed for user root
Feb  5 01:02:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[28430]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:02:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[28430]: pam_unix(cron:session): session closed for user root
Feb  5 01:03:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[29704]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:03:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[29704]: pam_unix(cron:session): session closed for user root
Feb  5 01:04:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[31705]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:04:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[31705]: pam_unix(cron:session): session closed for user root
Feb  5 01:05:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[32929]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:05:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[32929]: pam_unix(cron:session): session closed for user root
Feb  5 01:06:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[33027]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:06:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[33027]: pam_unix(cron:session): session closed for user root
Feb  5 01:07:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[33058]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:07:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[33058]: pam_unix(cron:session): session closed for user root
Feb  5 01:08:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[33132]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:08:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[33132]: pam_unix(cron:session): session closed for user root
Feb  5 01:09:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[33188]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:09:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[33188]: pam_unix(cron:session): session closed for user root
Feb  5 01:10:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[40061]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:10:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[40061]: pam_unix(cron:session): session closed for user root
Feb  5 01:11:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[40251]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 01:11:01 prd-ubuntu2004-docker-8c-8g-8552 CRON[40251]: pam_unix(cron:session): session closed for user root
Feb  5 01:11:04 prd-ubuntu2004-docker-8c-8g-8552 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-merge-managed-calcium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb  5 01:11:04 prd-ubuntu2004-docker-8c-8g-8552 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)