Jan 13 13:24:41 prd-ubuntu2004-docker-4c-4g-1353 passwd[715]: password for 'ubuntu' changed by 'root'
Jan 13 13:24:41 prd-ubuntu2004-docker-4c-4g-1353 systemd-logind[763]: New seat seat0.
Jan 13 13:24:41 prd-ubuntu2004-docker-4c-4g-1353 systemd-logind[763]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 13 13:24:41 prd-ubuntu2004-docker-4c-4g-1353 systemd-logind[763]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 13 13:24:41 prd-ubuntu2004-docker-4c-4g-1353 sshd[814]: Server listening on 0.0.0.0 port 22.
Jan 13 13:24:41 prd-ubuntu2004-docker-4c-4g-1353 sshd[814]: Server listening on :: port 22.
Jan 13 13:24:45 prd-ubuntu2004-docker-4c-4g-1353 sshd[1956]: error: kex_exchange_identification: Connection closed by remote host
Jan 13 13:24:52 prd-ubuntu2004-docker-4c-4g-1353 sshd[4131]: Invalid user jenkins from 10.30.168.15 port 58384
Jan 13 13:24:52 prd-ubuntu2004-docker-4c-4g-1353 sshd[4131]: Received disconnect from 10.30.168.15 port 58384:11: Closed due to user request. [preauth]
Jan 13 13:24:52 prd-ubuntu2004-docker-4c-4g-1353 sshd[4131]: Disconnected from invalid user jenkins 10.30.168.15 port 58384 [preauth]
Jan 13 13:24:55 prd-ubuntu2004-docker-4c-4g-1353 sshd[5344]: Invalid user jenkins from 10.30.168.15 port 58410
Jan 13 13:24:55 prd-ubuntu2004-docker-4c-4g-1353 sshd[5344]: Received disconnect from 10.30.168.15 port 58410:11: Closed due to user request. [preauth]
Jan 13 13:24:55 prd-ubuntu2004-docker-4c-4g-1353 sshd[5344]: Disconnected from invalid user jenkins 10.30.168.15 port 58410 [preauth]
Jan 13 13:24:59 prd-ubuntu2004-docker-4c-4g-1353 sshd[6264]: Invalid user jenkins from 10.30.168.15 port 58424
Jan 13 13:24:59 prd-ubuntu2004-docker-4c-4g-1353 sshd[6264]: Received disconnect from 10.30.168.15 port 58424:11: Closed due to user request. [preauth]
Jan 13 13:24:59 prd-ubuntu2004-docker-4c-4g-1353 sshd[6264]: Disconnected from invalid user jenkins 10.30.168.15 port 58424 [preauth]
Jan 13 13:25:01 prd-ubuntu2004-docker-4c-4g-1353 CRON[7577]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 13:25:01 prd-ubuntu2004-docker-4c-4g-1353 CRON[7577]: pam_unix(cron:session): session closed for user root
Jan 13 13:25:03 prd-ubuntu2004-docker-4c-4g-1353 sshd[8010]: Invalid user jenkins from 10.30.168.15 port 58450
Jan 13 13:25:03 prd-ubuntu2004-docker-4c-4g-1353 sshd[8010]: Received disconnect from 10.30.168.15 port 58450:11: Closed due to user request. [preauth]
Jan 13 13:25:03 prd-ubuntu2004-docker-4c-4g-1353 sshd[8010]: Disconnected from invalid user jenkins 10.30.168.15 port 58450 [preauth]
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1353 sshd[9180]: Invalid user jenkins from 10.30.168.15 port 58466
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1353 sshd[9180]: Received disconnect from 10.30.168.15 port 58466:11: Closed due to user request. [preauth]
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1353 sshd[9180]: Disconnected from invalid user jenkins 10.30.168.15 port 58466 [preauth]
Jan 13 13:25:10 prd-ubuntu2004-docker-4c-4g-1353 sshd[9522]: Invalid user jenkins from 10.30.168.15 port 58482
Jan 13 13:25:10 prd-ubuntu2004-docker-4c-4g-1353 sshd[9522]: Received disconnect from 10.30.168.15 port 58482:11: Closed due to user request. [preauth]
Jan 13 13:25:10 prd-ubuntu2004-docker-4c-4g-1353 sshd[9522]: Disconnected from invalid user jenkins 10.30.168.15 port 58482 [preauth]
Jan 13 13:25:13 prd-ubuntu2004-docker-4c-4g-1353 sshd[10006]: Invalid user jenkins from 10.30.168.15 port 58498
Jan 13 13:25:13 prd-ubuntu2004-docker-4c-4g-1353 sshd[10006]: Received disconnect from 10.30.168.15 port 58498:11: Closed due to user request. [preauth]
Jan 13 13:25:13 prd-ubuntu2004-docker-4c-4g-1353 sshd[10006]: Disconnected from invalid user jenkins 10.30.168.15 port 58498 [preauth]
Jan 13 13:25:14 prd-ubuntu2004-docker-4c-4g-1353 useradd[10357]: new group: name=jenkins, GID=1001
Jan 13 13:25:14 prd-ubuntu2004-docker-4c-4g-1353 useradd[10357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 13 13:25:14 prd-ubuntu2004-docker-4c-4g-1353 usermod[10390]: add 'jenkins' to group 'docker'
Jan 13 13:25:14 prd-ubuntu2004-docker-4c-4g-1353 usermod[10390]: add 'jenkins' to shadow group 'docker'
Jan 13 13:25:16 prd-ubuntu2004-docker-4c-4g-1353 sshd[10837]: Accepted publickey for jenkins from 10.30.168.15 port 58510 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 13 13:25:16 prd-ubuntu2004-docker-4c-4g-1353 sshd[10837]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 13 13:25:16 prd-ubuntu2004-docker-4c-4g-1353 systemd-logind[763]: New session 2 of user jenkins.
Jan 13 13:25:16 prd-ubuntu2004-docker-4c-4g-1353 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 13 13:26:01 prd-ubuntu2004-docker-4c-4g-1353 CRON[24674]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 13:26:01 prd-ubuntu2004-docker-4c-4g-1353 CRON[24674]: pam_unix(cron:session): session closed for user root
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 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 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 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 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 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 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 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 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 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 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 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 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:40 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:27:01 prd-ubuntu2004-docker-4c-4g-1353 CRON[28623]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 13:27:01 prd-ubuntu2004-docker-4c-4g-1353 CRON[28623]: pam_unix(cron:session): session closed for user root
Jan 13 13:27:56 prd-ubuntu2004-docker-4c-4g-1353 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 13 13:27:56 prd-ubuntu2004-docker-4c-4g-1353 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)