Jan  2 02:43:11 prd-ubuntu2004-docker-8c-8g-6977 passwd[757]: password for 'ubuntu' changed by 'root'
Jan  2 02:43:11 prd-ubuntu2004-docker-8c-8g-6977 systemd-logind[829]: New seat seat0.
Jan  2 02:43:11 prd-ubuntu2004-docker-8c-8g-6977 systemd-logind[829]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  2 02:43:11 prd-ubuntu2004-docker-8c-8g-6977 systemd-logind[829]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  2 02:43:11 prd-ubuntu2004-docker-8c-8g-6977 sshd[876]: Server listening on 0.0.0.0 port 22.
Jan  2 02:43:11 prd-ubuntu2004-docker-8c-8g-6977 sshd[876]: Server listening on :: port 22.
Jan  2 02:43:14 prd-ubuntu2004-docker-8c-8g-6977 sshd[1779]: error: kex_exchange_identification: Connection closed by remote host
Jan  2 02:43:25 prd-ubuntu2004-docker-8c-8g-6977 sshd[5056]: Invalid user jenkins from 10.30.168.15 port 55228
Jan  2 02:43:25 prd-ubuntu2004-docker-8c-8g-6977 sshd[5056]: Received disconnect from 10.30.168.15 port 55228:11: Closed due to user request. [preauth]
Jan  2 02:43:25 prd-ubuntu2004-docker-8c-8g-6977 sshd[5056]: Disconnected from invalid user jenkins 10.30.168.15 port 55228 [preauth]
Jan  2 02:43:28 prd-ubuntu2004-docker-8c-8g-6977 sshd[5824]: Invalid user jenkins from 10.30.168.15 port 55232
Jan  2 02:43:28 prd-ubuntu2004-docker-8c-8g-6977 sshd[5824]: Received disconnect from 10.30.168.15 port 55232:11: Closed due to user request. [preauth]
Jan  2 02:43:28 prd-ubuntu2004-docker-8c-8g-6977 sshd[5824]: Disconnected from invalid user jenkins 10.30.168.15 port 55232 [preauth]
Jan  2 02:43:32 prd-ubuntu2004-docker-8c-8g-6977 sshd[6943]: Invalid user jenkins from 10.30.168.15 port 55234
Jan  2 02:43:32 prd-ubuntu2004-docker-8c-8g-6977 sshd[6943]: Received disconnect from 10.30.168.15 port 55234:11: Closed due to user request. [preauth]
Jan  2 02:43:32 prd-ubuntu2004-docker-8c-8g-6977 sshd[6943]: Disconnected from invalid user jenkins 10.30.168.15 port 55234 [preauth]
Jan  2 02:43:35 prd-ubuntu2004-docker-8c-8g-6977 sshd[7990]: Invalid user jenkins from 10.30.168.15 port 55238
Jan  2 02:43:35 prd-ubuntu2004-docker-8c-8g-6977 sshd[7990]: Received disconnect from 10.30.168.15 port 55238:11: Closed due to user request. [preauth]
Jan  2 02:43:35 prd-ubuntu2004-docker-8c-8g-6977 sshd[7990]: Disconnected from invalid user jenkins 10.30.168.15 port 55238 [preauth]
Jan  2 02:43:37 prd-ubuntu2004-docker-8c-8g-6977 useradd[8636]: new group: name=jenkins, GID=1001
Jan  2 02:43:37 prd-ubuntu2004-docker-8c-8g-6977 useradd[8636]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  2 02:43:37 prd-ubuntu2004-docker-8c-8g-6977 usermod[8666]: add 'jenkins' to group 'docker'
Jan  2 02:43:37 prd-ubuntu2004-docker-8c-8g-6977 usermod[8666]: add 'jenkins' to shadow group 'docker'
Jan  2 02:43:38 prd-ubuntu2004-docker-8c-8g-6977 sshd[8849]: Accepted publickey for jenkins from 10.30.168.15 port 55240 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  2 02:43:38 prd-ubuntu2004-docker-8c-8g-6977 sshd[8849]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  2 02:43:38 prd-ubuntu2004-docker-8c-8g-6977 systemd-logind[829]: New session 1 of user jenkins.
Jan  2 02:43:38 prd-ubuntu2004-docker-8c-8g-6977 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  2 02:44:00 prd-ubuntu2004-docker-8c-8g-6977 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
Jan  2 02:44:00 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session closed for user root
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 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
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session closed for user root
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 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
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session closed for user root
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 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
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session closed for user root
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 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
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session closed for user root
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 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
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  2 02:44:01 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session closed for user root
Jan  2 02:44:02 prd-ubuntu2004-docker-8c-8g-6977 CRON[14958]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 02:44:02 prd-ubuntu2004-docker-8c-8g-6977 CRON[14958]: pam_unix(cron:session): session closed for user root
Jan  2 02:45:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[28387]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 02:45:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[28387]: pam_unix(cron:session): session closed for user root
Jan  2 02:46:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[28561]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 02:46:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[28561]: pam_unix(cron:session): session closed for user root
Jan  2 02:47:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[30369]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 02:47:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[30369]: pam_unix(cron:session): session closed for user root
Jan  2 02:48:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[31781]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 02:48:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[31781]: pam_unix(cron:session): session closed for user root
Jan  2 02:49:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[32878]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 02:49:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[32878]: pam_unix(cron:session): session closed for user root
Jan  2 02:50:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[32935]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 02:50:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[32935]: pam_unix(cron:session): session closed for user root
Jan  2 02:51:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[33026]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 02:51:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[33026]: pam_unix(cron:session): session closed for user root
Jan  2 02:52:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[33083]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 02:52:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[33083]: pam_unix(cron:session): session closed for user root
Jan  2 02:53:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[39942]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 02:53:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[39942]: pam_unix(cron:session): session closed for user root
Jan  2 02:54:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[40152]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 02:54:01 prd-ubuntu2004-docker-8c-8g-6977 CRON[40152]: pam_unix(cron:session): session closed for user root
Jan  2 02:54:03 prd-ubuntu2004-docker-8c-8g-6977 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/distribution-merge-managed-calcium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  2 02:54:03 prd-ubuntu2004-docker-8c-8g-6977 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)