Jul  9 13:31:12 prd-ubuntu2004-docker-4c-4g-19244 passwd[713]: password for 'ubuntu' changed by 'root'
Jul  9 13:31:12 prd-ubuntu2004-docker-4c-4g-19244 systemd-logind[760]: New seat seat0.
Jul  9 13:31:12 prd-ubuntu2004-docker-4c-4g-19244 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  9 13:31:12 prd-ubuntu2004-docker-4c-4g-19244 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  9 13:31:12 prd-ubuntu2004-docker-4c-4g-19244 sshd[809]: Server listening on 0.0.0.0 port 22.
Jul  9 13:31:12 prd-ubuntu2004-docker-4c-4g-19244 sshd[809]: Server listening on :: port 22.
Jul  9 13:31:18 prd-ubuntu2004-docker-4c-4g-19244 sshd[2960]: error: kex_exchange_identification: Connection closed by remote host
Jul  9 13:31:27 prd-ubuntu2004-docker-4c-4g-19244 sshd[5151]: Invalid user jenkins from 10.30.168.15 port 50514
Jul  9 13:31:27 prd-ubuntu2004-docker-4c-4g-19244 sshd[5151]: Received disconnect from 10.30.168.15 port 50514:11: Closed due to user request. [preauth]
Jul  9 13:31:27 prd-ubuntu2004-docker-4c-4g-19244 sshd[5151]: Disconnected from invalid user jenkins 10.30.168.15 port 50514 [preauth]
Jul  9 13:31:30 prd-ubuntu2004-docker-4c-4g-19244 sshd[6106]: Invalid user jenkins from 10.30.168.15 port 50520
Jul  9 13:31:30 prd-ubuntu2004-docker-4c-4g-19244 sshd[6106]: Received disconnect from 10.30.168.15 port 50520:11: Closed due to user request. [preauth]
Jul  9 13:31:30 prd-ubuntu2004-docker-4c-4g-19244 sshd[6106]: Disconnected from invalid user jenkins 10.30.168.15 port 50520 [preauth]
Jul  9 13:31:33 prd-ubuntu2004-docker-4c-4g-19244 sshd[7134]: Invalid user jenkins from 10.30.168.15 port 50524
Jul  9 13:31:33 prd-ubuntu2004-docker-4c-4g-19244 sshd[7134]: Received disconnect from 10.30.168.15 port 50524:11: Closed due to user request. [preauth]
Jul  9 13:31:33 prd-ubuntu2004-docker-4c-4g-19244 sshd[7134]: Disconnected from invalid user jenkins 10.30.168.15 port 50524 [preauth]
Jul  9 13:31:36 prd-ubuntu2004-docker-4c-4g-19244 sshd[7839]: Invalid user jenkins from 10.30.168.15 port 50530
Jul  9 13:31:36 prd-ubuntu2004-docker-4c-4g-19244 sshd[7839]: Received disconnect from 10.30.168.15 port 50530:11: Closed due to user request. [preauth]
Jul  9 13:31:36 prd-ubuntu2004-docker-4c-4g-19244 sshd[7839]: Disconnected from invalid user jenkins 10.30.168.15 port 50530 [preauth]
Jul  9 13:31:39 prd-ubuntu2004-docker-4c-4g-19244 sshd[8370]: Invalid user jenkins from 10.30.168.15 port 50532
Jul  9 13:31:39 prd-ubuntu2004-docker-4c-4g-19244 sshd[8370]: Received disconnect from 10.30.168.15 port 50532:11: Closed due to user request. [preauth]
Jul  9 13:31:39 prd-ubuntu2004-docker-4c-4g-19244 sshd[8370]: Disconnected from invalid user jenkins 10.30.168.15 port 50532 [preauth]
Jul  9 13:31:41 prd-ubuntu2004-docker-4c-4g-19244 useradd[9161]: new group: name=jenkins, GID=1001
Jul  9 13:31:41 prd-ubuntu2004-docker-4c-4g-19244 useradd[9161]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  9 13:31:42 prd-ubuntu2004-docker-4c-4g-19244 usermod[9193]: add 'jenkins' to group 'docker'
Jul  9 13:31:42 prd-ubuntu2004-docker-4c-4g-19244 usermod[9193]: add 'jenkins' to shadow group 'docker'
Jul  9 13:31:42 prd-ubuntu2004-docker-4c-4g-19244 sshd[9279]: Accepted publickey for jenkins from 10.30.168.15 port 50534 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jul  9 13:31:42 prd-ubuntu2004-docker-4c-4g-19244 sshd[9279]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  9 13:31:42 prd-ubuntu2004-docker-4c-4g-19244 systemd-logind[760]: New session 1 of user jenkins.
Jul  9 13:31:42 prd-ubuntu2004-docker-4c-4g-19244 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  9 13:32:02 prd-ubuntu2004-docker-4c-4g-19244 CRON[13850]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:32:02 prd-ubuntu2004-docker-4c-4g-19244 CRON[13850]: pam_unix(cron:session): session closed for user root
Jul  9 13:33:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[28555]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:33:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[28555]: pam_unix(cron:session): session closed for user root
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 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
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[28632]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[28632]: pam_unix(cron:session): session closed for user root
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 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
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 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
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 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
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 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
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 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
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 13:34:01 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 13:35:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[29325]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:35:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[29325]: pam_unix(cron:session): session closed for user root
Jul  9 13:36:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[30020]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:36:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[30020]: pam_unix(cron:session): session closed for user root
Jul  9 13:37:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[30988]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:37:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[30988]: pam_unix(cron:session): session closed for user root
Jul  9 13:38:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[32025]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:38:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[32025]: pam_unix(cron:session): session closed for user root
Jul  9 13:39:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[32770]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:39:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[32770]: pam_unix(cron:session): session closed for user root
Jul  9 13:40:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[33760]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:40:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[33760]: pam_unix(cron:session): session closed for user root
Jul  9 13:41:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[34667]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:41:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[34667]: pam_unix(cron:session): session closed for user root
Jul  9 13:42:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[35552]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:42:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[35552]: pam_unix(cron:session): session closed for user root
Jul  9 13:43:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[36280]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:43:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[36280]: pam_unix(cron:session): session closed for user root
Jul  9 13:44:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[36991]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:44:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[36991]: pam_unix(cron:session): session closed for user root
Jul  9 13:45:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[37815]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:45:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[37815]: pam_unix(cron:session): session closed for user root
Jul  9 13:46:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[38485]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:46:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[38485]: pam_unix(cron:session): session closed for user root
Jul  9 13:47:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[38941]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 13:47:01 prd-ubuntu2004-docker-4c-4g-19244 CRON[38941]: pam_unix(cron:session): session closed for user root
Jul  9 13:47:11 prd-ubuntu2004-docker-4c-4g-19244 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  9 13:47:11 prd-ubuntu2004-docker-4c-4g-19244 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)