Jan 15 06:42:53 prd-ubuntu2004-docker-4c-4g-1814 passwd[714]: password for 'ubuntu' changed by 'root'
Jan 15 06:42:53 prd-ubuntu2004-docker-4c-4g-1814 sshd[816]: Server listening on 0.0.0.0 port 22.
Jan 15 06:42:53 prd-ubuntu2004-docker-4c-4g-1814 sshd[816]: Server listening on :: port 22.
Jan 15 06:42:53 prd-ubuntu2004-docker-4c-4g-1814 systemd-logind[767]: New seat seat0.
Jan 15 06:42:53 prd-ubuntu2004-docker-4c-4g-1814 systemd-logind[767]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 15 06:42:53 prd-ubuntu2004-docker-4c-4g-1814 systemd-logind[767]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 15 06:42:56 prd-ubuntu2004-docker-4c-4g-1814 sshd[1718]: error: kex_exchange_identification: Connection closed by remote host
Jan 15 06:43:00 prd-ubuntu2004-docker-4c-4g-1814 sshd[3196]: Invalid user jenkins from 10.30.168.15 port 41134
Jan 15 06:43:01 prd-ubuntu2004-docker-4c-4g-1814 sshd[3196]: Received disconnect from 10.30.168.15 port 41134:11: Closed due to user request. [preauth]
Jan 15 06:43:01 prd-ubuntu2004-docker-4c-4g-1814 sshd[3196]: Disconnected from invalid user jenkins 10.30.168.15 port 41134 [preauth]
Jan 15 06:43:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[3556]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:43:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[3556]: pam_unix(cron:session): session closed for user root
Jan 15 06:43:03 prd-ubuntu2004-docker-4c-4g-1814 sshd[4205]: Invalid user jenkins from 10.30.168.15 port 41150
Jan 15 06:43:03 prd-ubuntu2004-docker-4c-4g-1814 sshd[4205]: Received disconnect from 10.30.168.15 port 41150:11: Closed due to user request. [preauth]
Jan 15 06:43:03 prd-ubuntu2004-docker-4c-4g-1814 sshd[4205]: Disconnected from invalid user jenkins 10.30.168.15 port 41150 [preauth]
Jan 15 06:43:07 prd-ubuntu2004-docker-4c-4g-1814 sshd[5173]: Invalid user jenkins from 10.30.168.15 port 41162
Jan 15 06:43:07 prd-ubuntu2004-docker-4c-4g-1814 sshd[5173]: Received disconnect from 10.30.168.15 port 41162:11: Closed due to user request. [preauth]
Jan 15 06:43:07 prd-ubuntu2004-docker-4c-4g-1814 sshd[5173]: Disconnected from invalid user jenkins 10.30.168.15 port 41162 [preauth]
Jan 15 06:43:09 prd-ubuntu2004-docker-4c-4g-1814 sshd[6180]: Invalid user jenkins from 10.30.168.15 port 41172
Jan 15 06:43:09 prd-ubuntu2004-docker-4c-4g-1814 sshd[6180]: Received disconnect from 10.30.168.15 port 41172:11: Closed due to user request. [preauth]
Jan 15 06:43:09 prd-ubuntu2004-docker-4c-4g-1814 sshd[6180]: Disconnected from invalid user jenkins 10.30.168.15 port 41172 [preauth]
Jan 15 06:43:13 prd-ubuntu2004-docker-4c-4g-1814 sshd[7473]: Invalid user jenkins from 10.30.168.15 port 41194
Jan 15 06:43:13 prd-ubuntu2004-docker-4c-4g-1814 sshd[7473]: Received disconnect from 10.30.168.15 port 41194:11: Closed due to user request. [preauth]
Jan 15 06:43:13 prd-ubuntu2004-docker-4c-4g-1814 sshd[7473]: Disconnected from invalid user jenkins 10.30.168.15 port 41194 [preauth]
Jan 15 06:43:16 prd-ubuntu2004-docker-4c-4g-1814 sshd[8461]: Invalid user jenkins from 10.30.168.15 port 41210
Jan 15 06:43:16 prd-ubuntu2004-docker-4c-4g-1814 sshd[8461]: Received disconnect from 10.30.168.15 port 41210:11: Closed due to user request. [preauth]
Jan 15 06:43:16 prd-ubuntu2004-docker-4c-4g-1814 sshd[8461]: Disconnected from invalid user jenkins 10.30.168.15 port 41210 [preauth]
Jan 15 06:43:19 prd-ubuntu2004-docker-4c-4g-1814 sshd[9606]: Invalid user jenkins from 10.30.168.15 port 41228
Jan 15 06:43:19 prd-ubuntu2004-docker-4c-4g-1814 sshd[9606]: Received disconnect from 10.30.168.15 port 41228:11: Closed due to user request. [preauth]
Jan 15 06:43:19 prd-ubuntu2004-docker-4c-4g-1814 sshd[9606]: Disconnected from invalid user jenkins 10.30.168.15 port 41228 [preauth]
Jan 15 06:43:22 prd-ubuntu2004-docker-4c-4g-1814 sshd[10257]: Invalid user jenkins from 10.30.168.15 port 41250
Jan 15 06:43:22 prd-ubuntu2004-docker-4c-4g-1814 sshd[10257]: Received disconnect from 10.30.168.15 port 41250:11: Closed due to user request. [preauth]
Jan 15 06:43:22 prd-ubuntu2004-docker-4c-4g-1814 sshd[10257]: Disconnected from invalid user jenkins 10.30.168.15 port 41250 [preauth]
Jan 15 06:43:23 prd-ubuntu2004-docker-4c-4g-1814 useradd[10573]: new group: name=jenkins, GID=1001
Jan 15 06:43:23 prd-ubuntu2004-docker-4c-4g-1814 useradd[10573]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 15 06:43:23 prd-ubuntu2004-docker-4c-4g-1814 usermod[10619]: add 'jenkins' to group 'docker'
Jan 15 06:43:23 prd-ubuntu2004-docker-4c-4g-1814 usermod[10619]: add 'jenkins' to shadow group 'docker'
Jan 15 06:43:25 prd-ubuntu2004-docker-4c-4g-1814 sshd[11218]: Accepted publickey for jenkins from 10.30.168.15 port 41284 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 15 06:43:25 prd-ubuntu2004-docker-4c-4g-1814 sshd[11218]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 15 06:43:25 prd-ubuntu2004-docker-4c-4g-1814 systemd-logind[767]: New session 2 of user jenkins.
Jan 15 06:43:25 prd-ubuntu2004-docker-4c-4g-1814 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 15 06:44:02 prd-ubuntu2004-docker-4c-4g-1814 CRON[23429]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:44:02 prd-ubuntu2004-docker-4c-4g-1814 CRON[23429]: pam_unix(cron:session): session closed for user root
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 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 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 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 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 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 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 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 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 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 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 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 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:44:55 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:45:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[28567]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:45:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[28567]: pam_unix(cron:session): session closed for user root
Jan 15 06:46:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[28986]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:46:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[28986]: pam_unix(cron:session): session closed for user root
Jan 15 06:47:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[29768]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:47:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[29768]: pam_unix(cron:session): session closed for user root
Jan 15 06:48:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[30627]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:48:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[30627]: pam_unix(cron:session): session closed for user root
Jan 15 06:49:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[32315]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:49:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[32315]: pam_unix(cron:session): session closed for user root
Jan 15 06:50:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[32999]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:50:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[32999]: pam_unix(cron:session): session closed for user root
Jan 15 06:51:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[34037]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:51:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[34037]: pam_unix(cron:session): session closed for user root
Jan 15 06:52:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[35032]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:52:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[35032]: pam_unix(cron:session): session closed for user root
Jan 15 06:53:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[35703]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:53:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[35703]: pam_unix(cron:session): session closed for user root
Jan 15 06:54:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[36373]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:54:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[36373]: pam_unix(cron:session): session closed for user root
Jan 15 06:55:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[37058]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:55:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[37058]: pam_unix(cron:session): session closed for user root
Jan 15 06:56:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[37620]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:56:01 prd-ubuntu2004-docker-4c-4g-1814 CRON[37620]: pam_unix(cron:session): session closed for user root
Jan 15 06:56:51 prd-ubuntu2004-docker-4c-4g-1814 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 15 06:56:51 prd-ubuntu2004-docker-4c-4g-1814 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)