Oct  6 06:00:51 prd-ubuntu2004-docker-4c-4g-39535 passwd[712]: password for 'ubuntu' changed by 'root'
Oct  6 06:00:51 prd-ubuntu2004-docker-4c-4g-39535 systemd-logind[761]: New seat seat0.
Oct  6 06:00:51 prd-ubuntu2004-docker-4c-4g-39535 systemd-logind[761]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  6 06:00:51 prd-ubuntu2004-docker-4c-4g-39535 systemd-logind[761]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  6 06:00:51 prd-ubuntu2004-docker-4c-4g-39535 sshd[799]: Server listening on 0.0.0.0 port 22.
Oct  6 06:00:51 prd-ubuntu2004-docker-4c-4g-39535 sshd[799]: Server listening on :: port 22.
Oct  6 06:00:54 prd-ubuntu2004-docker-4c-4g-39535 sshd[1824]: error: kex_exchange_identification: Connection closed by remote host
Oct  6 06:01:00 prd-ubuntu2004-docker-4c-4g-39535 sshd[3214]: Invalid user jenkins from 10.30.168.15 port 46494
Oct  6 06:01:00 prd-ubuntu2004-docker-4c-4g-39535 sshd[3214]: Received disconnect from 10.30.168.15 port 46494:11: Closed due to user request. [preauth]
Oct  6 06:01:00 prd-ubuntu2004-docker-4c-4g-39535 sshd[3214]: Disconnected from invalid user jenkins 10.30.168.15 port 46494 [preauth]
Oct  6 06:01:01 prd-ubuntu2004-docker-4c-4g-39535 CRON[3436]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 06:01:01 prd-ubuntu2004-docker-4c-4g-39535 CRON[3436]: pam_unix(cron:session): session closed for user root
Oct  6 06:01:03 prd-ubuntu2004-docker-4c-4g-39535 sshd[3903]: Invalid user jenkins from 10.30.168.15 port 46510
Oct  6 06:01:03 prd-ubuntu2004-docker-4c-4g-39535 sshd[3903]: Received disconnect from 10.30.168.15 port 46510:11: Closed due to user request. [preauth]
Oct  6 06:01:03 prd-ubuntu2004-docker-4c-4g-39535 sshd[3903]: Disconnected from invalid user jenkins 10.30.168.15 port 46510 [preauth]
Oct  6 06:01:06 prd-ubuntu2004-docker-4c-4g-39535 sshd[4461]: Invalid user jenkins from 10.30.168.15 port 46526
Oct  6 06:01:06 prd-ubuntu2004-docker-4c-4g-39535 sshd[4461]: Received disconnect from 10.30.168.15 port 46526:11: Closed due to user request. [preauth]
Oct  6 06:01:06 prd-ubuntu2004-docker-4c-4g-39535 sshd[4461]: Disconnected from invalid user jenkins 10.30.168.15 port 46526 [preauth]
Oct  6 06:01:10 prd-ubuntu2004-docker-4c-4g-39535 sshd[5019]: Invalid user jenkins from 10.30.168.15 port 46548
Oct  6 06:01:10 prd-ubuntu2004-docker-4c-4g-39535 sshd[5019]: Received disconnect from 10.30.168.15 port 46548:11: Closed due to user request. [preauth]
Oct  6 06:01:10 prd-ubuntu2004-docker-4c-4g-39535 sshd[5019]: Disconnected from invalid user jenkins 10.30.168.15 port 46548 [preauth]
Oct  6 06:01:13 prd-ubuntu2004-docker-4c-4g-39535 sshd[6293]: Invalid user jenkins from 10.30.168.15 port 46588
Oct  6 06:01:13 prd-ubuntu2004-docker-4c-4g-39535 sshd[6293]: Received disconnect from 10.30.168.15 port 46588:11: Closed due to user request. [preauth]
Oct  6 06:01:13 prd-ubuntu2004-docker-4c-4g-39535 sshd[6293]: Disconnected from invalid user jenkins 10.30.168.15 port 46588 [preauth]
Oct  6 06:01:17 prd-ubuntu2004-docker-4c-4g-39535 sshd[7044]: Invalid user jenkins from 10.30.168.15 port 46614
Oct  6 06:01:17 prd-ubuntu2004-docker-4c-4g-39535 sshd[7044]: Received disconnect from 10.30.168.15 port 46614:11: Closed due to user request. [preauth]
Oct  6 06:01:17 prd-ubuntu2004-docker-4c-4g-39535 sshd[7044]: Disconnected from invalid user jenkins 10.30.168.15 port 46614 [preauth]
Oct  6 06:01:19 prd-ubuntu2004-docker-4c-4g-39535 useradd[7701]: new group: name=jenkins, GID=1001
Oct  6 06:01:19 prd-ubuntu2004-docker-4c-4g-39535 useradd[7701]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  6 06:01:19 prd-ubuntu2004-docker-4c-4g-39535 usermod[7743]: add 'jenkins' to group 'docker'
Oct  6 06:01:19 prd-ubuntu2004-docker-4c-4g-39535 usermod[7743]: add 'jenkins' to shadow group 'docker'
Oct  6 06:01:21 prd-ubuntu2004-docker-4c-4g-39535 sshd[7722]: Accepted publickey for jenkins from 10.30.168.15 port 46646 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  6 06:01:21 prd-ubuntu2004-docker-4c-4g-39535 sshd[7722]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  6 06:01:21 prd-ubuntu2004-docker-4c-4g-39535 systemd-logind[761]: New session 2 of user jenkins.
Oct  6 06:01:21 prd-ubuntu2004-docker-4c-4g-39535 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  6 06:01:30 prd-ubuntu2004-docker-4c-4g-39535 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-csit-managed-calcium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Oct  6 06:01:30 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 06:01:30 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 06:01:30 prd-ubuntu2004-docker-4c-4g-39535 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-csit-managed-calcium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Oct  6 06:01:30 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 06:01:30 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 06:01:30 prd-ubuntu2004-docker-4c-4g-39535 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-csit-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
Oct  6 06:01:30 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 06:01:30 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 06:01:31 prd-ubuntu2004-docker-4c-4g-39535 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-csit-managed-calcium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Oct  6 06:01:31 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 06:01:31 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 06:01:31 prd-ubuntu2004-docker-4c-4g-39535 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-csit-managed-calcium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Oct  6 06:01:31 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 06:01:31 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 06:01:31 prd-ubuntu2004-docker-4c-4g-39535 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-csit-managed-calcium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Oct  6 06:01:31 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 06:01:31 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 06:02:01 prd-ubuntu2004-docker-4c-4g-39535 CRON[18864]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 06:02:01 prd-ubuntu2004-docker-4c-4g-39535 CRON[18864]: pam_unix(cron:session): session closed for user root
Oct  6 06:03:01 prd-ubuntu2004-docker-4c-4g-39535 CRON[29282]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 06:03:01 prd-ubuntu2004-docker-4c-4g-39535 CRON[29282]: pam_unix(cron:session): session closed for user root
Oct  6 06:03:44 prd-ubuntu2004-docker-4c-4g-39535 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-csit-managed-calcium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  6 06:03:44 prd-ubuntu2004-docker-4c-4g-39535 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)