Jan 10 11:28:21 prd-ubuntu2004-docker-4c-4g-555 passwd[716]: password for 'ubuntu' changed by 'root'
Jan 10 11:28:21 prd-ubuntu2004-docker-4c-4g-555 systemd-logind[760]: New seat seat0.
Jan 10 11:28:21 prd-ubuntu2004-docker-4c-4g-555 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 10 11:28:21 prd-ubuntu2004-docker-4c-4g-555 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 10 11:28:21 prd-ubuntu2004-docker-4c-4g-555 sshd[817]: Server listening on 0.0.0.0 port 22.
Jan 10 11:28:21 prd-ubuntu2004-docker-4c-4g-555 sshd[817]: Server listening on :: port 22.
Jan 10 11:28:25 prd-ubuntu2004-docker-4c-4g-555 sshd[2351]: error: kex_exchange_identification: Connection closed by remote host
Jan 10 11:28:32 prd-ubuntu2004-docker-4c-4g-555 sshd[4329]: Invalid user jenkins from 10.30.168.15 port 52712
Jan 10 11:28:32 prd-ubuntu2004-docker-4c-4g-555 sshd[4329]: Received disconnect from 10.30.168.15 port 52712:11: Closed due to user request. [preauth]
Jan 10 11:28:32 prd-ubuntu2004-docker-4c-4g-555 sshd[4329]: Disconnected from invalid user jenkins 10.30.168.15 port 52712 [preauth]
Jan 10 11:28:38 prd-ubuntu2004-docker-4c-4g-555 sshd[6042]: Invalid user jenkins from 10.30.168.15 port 52770
Jan 10 11:28:38 prd-ubuntu2004-docker-4c-4g-555 sshd[6042]: Received disconnect from 10.30.168.15 port 52770:11: Closed due to user request. [preauth]
Jan 10 11:28:38 prd-ubuntu2004-docker-4c-4g-555 sshd[6042]: Disconnected from invalid user jenkins 10.30.168.15 port 52770 [preauth]
Jan 10 11:28:41 prd-ubuntu2004-docker-4c-4g-555 sshd[7819]: Invalid user jenkins from 10.30.168.15 port 52796
Jan 10 11:28:41 prd-ubuntu2004-docker-4c-4g-555 sshd[7819]: Received disconnect from 10.30.168.15 port 52796:11: Closed due to user request. [preauth]
Jan 10 11:28:41 prd-ubuntu2004-docker-4c-4g-555 sshd[7819]: Disconnected from invalid user jenkins 10.30.168.15 port 52796 [preauth]
Jan 10 11:28:44 prd-ubuntu2004-docker-4c-4g-555 sshd[8962]: Invalid user jenkins from 10.30.168.15 port 52812
Jan 10 11:28:45 prd-ubuntu2004-docker-4c-4g-555 sshd[8962]: Received disconnect from 10.30.168.15 port 52812:11: Closed due to user request. [preauth]
Jan 10 11:28:45 prd-ubuntu2004-docker-4c-4g-555 sshd[8962]: Disconnected from invalid user jenkins 10.30.168.15 port 52812 [preauth]
Jan 10 11:28:47 prd-ubuntu2004-docker-4c-4g-555 sshd[9683]: Invalid user jenkins from 10.30.168.15 port 52834
Jan 10 11:28:47 prd-ubuntu2004-docker-4c-4g-555 sshd[9683]: Received disconnect from 10.30.168.15 port 52834:11: Closed due to user request. [preauth]
Jan 10 11:28:47 prd-ubuntu2004-docker-4c-4g-555 sshd[9683]: Disconnected from invalid user jenkins 10.30.168.15 port 52834 [preauth]
Jan 10 11:28:48 prd-ubuntu2004-docker-4c-4g-555 useradd[9888]: new group: name=jenkins, GID=1001
Jan 10 11:28:48 prd-ubuntu2004-docker-4c-4g-555 useradd[9888]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 10 11:28:48 prd-ubuntu2004-docker-4c-4g-555 usermod[9959]: add 'jenkins' to group 'docker'
Jan 10 11:28:48 prd-ubuntu2004-docker-4c-4g-555 usermod[9959]: add 'jenkins' to shadow group 'docker'
Jan 10 11:28:51 prd-ubuntu2004-docker-4c-4g-555 sshd[10871]: Accepted publickey for jenkins from 10.30.168.15 port 52860 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 10 11:28:51 prd-ubuntu2004-docker-4c-4g-555 sshd[10871]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 10 11:28:51 prd-ubuntu2004-docker-4c-4g-555 systemd-logind[760]: New session 1 of user jenkins.
Jan 10 11:28:51 prd-ubuntu2004-docker-4c-4g-555 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 10 11:29:01 prd-ubuntu2004-docker-4c-4g-555 CRON[14398]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:29:01 prd-ubuntu2004-docker-4c-4g-555 CRON[14398]: pam_unix(cron:session): session closed for user root
Jan 10 11:30:01 prd-ubuntu2004-docker-4c-4g-555 CRON[28401]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:30:01 prd-ubuntu2004-docker-4c-4g-555 CRON[28401]: pam_unix(cron:session): session closed for user root
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-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
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:30:17 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:31:01 prd-ubuntu2004-docker-4c-4g-555 CRON[28996]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:31:01 prd-ubuntu2004-docker-4c-4g-555 CRON[28996]: pam_unix(cron:session): session closed for user root
Jan 10 11:32:01 prd-ubuntu2004-docker-4c-4g-555 CRON[29803]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:32:01 prd-ubuntu2004-docker-4c-4g-555 CRON[29803]: pam_unix(cron:session): session closed for user root
Jan 10 11:33:01 prd-ubuntu2004-docker-4c-4g-555 CRON[30496]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:33:01 prd-ubuntu2004-docker-4c-4g-555 CRON[30496]: pam_unix(cron:session): session closed for user root
Jan 10 11:33:51 prd-ubuntu2004-docker-4c-4g-555 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan 10 11:33:51 prd-ubuntu2004-docker-4c-4g-555 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)