Jan 10 19:34:33 prd-ubuntu2004-docker-4c-4g-619 passwd[713]: password for 'ubuntu' changed by 'root'
Jan 10 19:34:33 prd-ubuntu2004-docker-4c-4g-619 systemd-logind[762]: New seat seat0.
Jan 10 19:34:33 prd-ubuntu2004-docker-4c-4g-619 systemd-logind[762]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 10 19:34:33 prd-ubuntu2004-docker-4c-4g-619 systemd-logind[762]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 10 19:34:33 prd-ubuntu2004-docker-4c-4g-619 sshd[825]: Server listening on 0.0.0.0 port 22.
Jan 10 19:34:33 prd-ubuntu2004-docker-4c-4g-619 sshd[825]: Server listening on :: port 22.
Jan 10 19:34:34 prd-ubuntu2004-docker-4c-4g-619 sshd[1254]: error: kex_exchange_identification: Connection closed by remote host
Jan 10 19:34:41 prd-ubuntu2004-docker-4c-4g-619 sshd[3558]: Invalid user jenkins from 10.30.168.15 port 37666
Jan 10 19:34:41 prd-ubuntu2004-docker-4c-4g-619 sshd[3558]: Received disconnect from 10.30.168.15 port 37666:11: Closed due to user request. [preauth]
Jan 10 19:34:41 prd-ubuntu2004-docker-4c-4g-619 sshd[3558]: Disconnected from invalid user jenkins 10.30.168.15 port 37666 [preauth]
Jan 10 19:34:43 prd-ubuntu2004-docker-4c-4g-619 sshd[4588]: Invalid user jenkins from 10.30.168.15 port 37678
Jan 10 19:34:43 prd-ubuntu2004-docker-4c-4g-619 sshd[4588]: Received disconnect from 10.30.168.15 port 37678:11: Closed due to user request. [preauth]
Jan 10 19:34:43 prd-ubuntu2004-docker-4c-4g-619 sshd[4588]: Disconnected from invalid user jenkins 10.30.168.15 port 37678 [preauth]
Jan 10 19:34:47 prd-ubuntu2004-docker-4c-4g-619 sshd[5933]: Invalid user jenkins from 10.30.168.15 port 37688
Jan 10 19:34:47 prd-ubuntu2004-docker-4c-4g-619 sshd[5933]: Received disconnect from 10.30.168.15 port 37688:11: Closed due to user request. [preauth]
Jan 10 19:34:47 prd-ubuntu2004-docker-4c-4g-619 sshd[5933]: Disconnected from invalid user jenkins 10.30.168.15 port 37688 [preauth]
Jan 10 19:34:50 prd-ubuntu2004-docker-4c-4g-619 sshd[6952]: Invalid user jenkins from 10.30.168.15 port 37696
Jan 10 19:34:50 prd-ubuntu2004-docker-4c-4g-619 sshd[6952]: Received disconnect from 10.30.168.15 port 37696:11: Closed due to user request. [preauth]
Jan 10 19:34:50 prd-ubuntu2004-docker-4c-4g-619 sshd[6952]: Disconnected from invalid user jenkins 10.30.168.15 port 37696 [preauth]
Jan 10 19:34:54 prd-ubuntu2004-docker-4c-4g-619 sshd[8443]: Invalid user jenkins from 10.30.168.15 port 37706
Jan 10 19:34:54 prd-ubuntu2004-docker-4c-4g-619 sshd[8443]: Received disconnect from 10.30.168.15 port 37706:11: Closed due to user request. [preauth]
Jan 10 19:34:54 prd-ubuntu2004-docker-4c-4g-619 sshd[8443]: Disconnected from invalid user jenkins 10.30.168.15 port 37706 [preauth]
Jan 10 19:34:58 prd-ubuntu2004-docker-4c-4g-619 useradd[10051]: new group: name=jenkins, GID=1001
Jan 10 19:34:58 prd-ubuntu2004-docker-4c-4g-619 useradd[10051]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 10 19:34:58 prd-ubuntu2004-docker-4c-4g-619 usermod[10089]: add 'jenkins' to group 'docker'
Jan 10 19:34:58 prd-ubuntu2004-docker-4c-4g-619 usermod[10089]: add 'jenkins' to shadow group 'docker'
Jan 10 19:34:59 prd-ubuntu2004-docker-4c-4g-619 sshd[10204]: Accepted publickey for jenkins from 10.30.168.15 port 37712 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 10 19:34:59 prd-ubuntu2004-docker-4c-4g-619 sshd[10204]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 10 19:34:59 prd-ubuntu2004-docker-4c-4g-619 systemd-logind[762]: New session 1 of user jenkins.
Jan 10 19:34:59 prd-ubuntu2004-docker-4c-4g-619 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 10 19:35:01 prd-ubuntu2004-docker-4c-4g-619 CRON[11252]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 19:35:01 prd-ubuntu2004-docker-4c-4g-619 CRON[11252]: pam_unix(cron:session): session closed for user root
Jan 10 19:36:01 prd-ubuntu2004-docker-4c-4g-619 CRON[28391]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 19:36:01 prd-ubuntu2004-docker-4c-4g-619 CRON[28391]: pam_unix(cron:session): session closed for user root
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 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 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 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 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 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 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 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 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 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 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 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 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:26 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:37:01 prd-ubuntu2004-docker-4c-4g-619 CRON[28788]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 19:37:01 prd-ubuntu2004-docker-4c-4g-619 CRON[28788]: pam_unix(cron:session): session closed for user root
Jan 10 19:38:01 prd-ubuntu2004-docker-4c-4g-619 CRON[29601]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 19:38:01 prd-ubuntu2004-docker-4c-4g-619 CRON[29601]: pam_unix(cron:session): session closed for user root
Jan 10 19:39:01 prd-ubuntu2004-docker-4c-4g-619 CRON[30383]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 19:39:01 prd-ubuntu2004-docker-4c-4g-619 CRON[30383]: pam_unix(cron:session): session closed for user root
Jan 10 19:39:19 prd-ubuntu2004-docker-4c-4g-619 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 19:39:19 prd-ubuntu2004-docker-4c-4g-619 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)