Aug 23 17:23:29 prd-ubuntu2004-docker-4c-4g-14016 passwd[705]: password for 'ubuntu' changed by 'root'
Aug 23 17:23:29 prd-ubuntu2004-docker-4c-4g-14016 systemd-logind[750]: New seat seat0.
Aug 23 17:23:29 prd-ubuntu2004-docker-4c-4g-14016 systemd-logind[750]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 23 17:23:29 prd-ubuntu2004-docker-4c-4g-14016 systemd-logind[750]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 23 17:23:29 prd-ubuntu2004-docker-4c-4g-14016 sshd[792]: Server listening on 0.0.0.0 port 22.
Aug 23 17:23:29 prd-ubuntu2004-docker-4c-4g-14016 sshd[792]: Server listening on :: port 22.
Aug 23 17:23:32 prd-ubuntu2004-docker-4c-4g-14016 sshd[2021]: error: kex_exchange_identification: Connection closed by remote host
Aug 23 17:23:39 prd-ubuntu2004-docker-4c-4g-14016 sshd[4452]: Invalid user jenkins from 10.30.168.15 port 54328
Aug 23 17:23:39 prd-ubuntu2004-docker-4c-4g-14016 sshd[4452]: Received disconnect from 10.30.168.15 port 54328:11: Closed due to user request. [preauth]
Aug 23 17:23:39 prd-ubuntu2004-docker-4c-4g-14016 sshd[4452]: Disconnected from invalid user jenkins 10.30.168.15 port 54328 [preauth]
Aug 23 17:23:42 prd-ubuntu2004-docker-4c-4g-14016 sshd[5440]: Invalid user jenkins from 10.30.168.15 port 54336
Aug 23 17:23:43 prd-ubuntu2004-docker-4c-4g-14016 sshd[5440]: Received disconnect from 10.30.168.15 port 54336:11: Closed due to user request. [preauth]
Aug 23 17:23:43 prd-ubuntu2004-docker-4c-4g-14016 sshd[5440]: Disconnected from invalid user jenkins 10.30.168.15 port 54336 [preauth]
Aug 23 17:23:45 prd-ubuntu2004-docker-4c-4g-14016 sshd[6384]: Invalid user jenkins from 10.30.168.15 port 54338
Aug 23 17:23:45 prd-ubuntu2004-docker-4c-4g-14016 sshd[6384]: Received disconnect from 10.30.168.15 port 54338:11: Closed due to user request. [preauth]
Aug 23 17:23:45 prd-ubuntu2004-docker-4c-4g-14016 sshd[6384]: Disconnected from invalid user jenkins 10.30.168.15 port 54338 [preauth]
Aug 23 17:23:48 prd-ubuntu2004-docker-4c-4g-14016 sshd[7698]: Invalid user jenkins from 10.30.168.15 port 54344
Aug 23 17:23:48 prd-ubuntu2004-docker-4c-4g-14016 sshd[7698]: Received disconnect from 10.30.168.15 port 54344:11: Closed due to user request. [preauth]
Aug 23 17:23:48 prd-ubuntu2004-docker-4c-4g-14016 sshd[7698]: Disconnected from invalid user jenkins 10.30.168.15 port 54344 [preauth]
Aug 23 17:23:51 prd-ubuntu2004-docker-4c-4g-14016 sshd[8866]: Invalid user jenkins from 10.30.168.15 port 54346
Aug 23 17:23:51 prd-ubuntu2004-docker-4c-4g-14016 sshd[8866]: Received disconnect from 10.30.168.15 port 54346:11: Closed due to user request. [preauth]
Aug 23 17:23:51 prd-ubuntu2004-docker-4c-4g-14016 sshd[8866]: Disconnected from invalid user jenkins 10.30.168.15 port 54346 [preauth]
Aug 23 17:23:53 prd-ubuntu2004-docker-4c-4g-14016 sshd[9741]: Invalid user jenkins from 10.30.168.15 port 54348
Aug 23 17:23:53 prd-ubuntu2004-docker-4c-4g-14016 sshd[9741]: Received disconnect from 10.30.168.15 port 54348:11: Closed due to user request. [preauth]
Aug 23 17:23:53 prd-ubuntu2004-docker-4c-4g-14016 sshd[9741]: Disconnected from invalid user jenkins 10.30.168.15 port 54348 [preauth]
Aug 23 17:23:56 prd-ubuntu2004-docker-4c-4g-14016 useradd[10542]: new group: name=jenkins, GID=1001
Aug 23 17:23:56 prd-ubuntu2004-docker-4c-4g-14016 useradd[10542]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Aug 23 17:23:56 prd-ubuntu2004-docker-4c-4g-14016 sshd[10453]: Invalid user jenkins from 10.30.168.15 port 54350
Aug 23 17:23:56 prd-ubuntu2004-docker-4c-4g-14016 usermod[10574]: add 'jenkins' to group 'docker'
Aug 23 17:23:56 prd-ubuntu2004-docker-4c-4g-14016 usermod[10574]: add 'jenkins' to shadow group 'docker'
Aug 23 17:23:56 prd-ubuntu2004-docker-4c-4g-14016 sshd[10453]: Received disconnect from 10.30.168.15 port 54350:11: Closed due to user request. [preauth]
Aug 23 17:23:56 prd-ubuntu2004-docker-4c-4g-14016 sshd[10453]: Disconnected from invalid user jenkins 10.30.168.15 port 54350 [preauth]
Aug 23 17:23:59 prd-ubuntu2004-docker-4c-4g-14016 sshd[11614]: Accepted publickey for jenkins from 10.30.168.15 port 54352 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Aug 23 17:23:59 prd-ubuntu2004-docker-4c-4g-14016 sshd[11614]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 23 17:23:59 prd-ubuntu2004-docker-4c-4g-14016 systemd-logind[750]: New session 1 of user jenkins.
Aug 23 17:23:59 prd-ubuntu2004-docker-4c-4g-14016 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 23 17:24:01 prd-ubuntu2004-docker-4c-4g-14016 CRON[12387]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 23 17:24:01 prd-ubuntu2004-docker-4c-4g-14016 CRON[12387]: pam_unix(cron:session): session closed for user root
Aug 23 17:25:01 prd-ubuntu2004-docker-4c-4g-14016 CRON[28544]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 23 17:25:01 prd-ubuntu2004-docker-4c-4g-14016 CRON[28544]: pam_unix(cron:session): session closed for user root
Aug 23 17:25:20 prd-ubuntu2004-docker-4c-4g-14016 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
Aug 23 17:25:20 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session closed for user root
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 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
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session closed for user root
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 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
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session closed for user root
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 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
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session closed for user root
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 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
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session closed for user root
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 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
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 23 17:25:21 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session closed for user root
Aug 23 17:26:01 prd-ubuntu2004-docker-4c-4g-14016 CRON[29042]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 23 17:26:01 prd-ubuntu2004-docker-4c-4g-14016 CRON[29042]: pam_unix(cron:session): session closed for user root
Aug 23 17:27:01 prd-ubuntu2004-docker-4c-4g-14016 CRON[29963]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 23 17:27:01 prd-ubuntu2004-docker-4c-4g-14016 CRON[29963]: pam_unix(cron:session): session closed for user root
Aug 23 17:27:06 prd-ubuntu2004-docker-4c-4g-14016 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Aug 23 17:27:06 prd-ubuntu2004-docker-4c-4g-14016 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)