Jan 13 13:24:33 prd-ubuntu2004-docker-4c-4g-1351 passwd[718]: password for 'ubuntu' changed by 'root'
Jan 13 13:24:33 prd-ubuntu2004-docker-4c-4g-1351 systemd-logind[775]: New seat seat0.
Jan 13 13:24:33 prd-ubuntu2004-docker-4c-4g-1351 systemd-logind[775]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 13 13:24:33 prd-ubuntu2004-docker-4c-4g-1351 systemd-logind[775]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 13 13:24:33 prd-ubuntu2004-docker-4c-4g-1351 sshd[800]: Server listening on 0.0.0.0 port 22.
Jan 13 13:24:33 prd-ubuntu2004-docker-4c-4g-1351 sshd[800]: Server listening on :: port 22.
Jan 13 13:24:37 prd-ubuntu2004-docker-4c-4g-1351 sshd[2393]: error: kex_exchange_identification: Connection closed by remote host
Jan 13 13:24:41 prd-ubuntu2004-docker-4c-4g-1351 sshd[3202]: Invalid user jenkins from 10.30.168.15 port 60648
Jan 13 13:24:41 prd-ubuntu2004-docker-4c-4g-1351 sshd[3202]: Received disconnect from 10.30.168.15 port 60648:11: Closed due to user request. [preauth]
Jan 13 13:24:41 prd-ubuntu2004-docker-4c-4g-1351 sshd[3202]: Disconnected from invalid user jenkins 10.30.168.15 port 60648 [preauth]
Jan 13 13:24:44 prd-ubuntu2004-docker-4c-4g-1351 sshd[4530]: Invalid user jenkins from 10.30.168.15 port 60674
Jan 13 13:24:44 prd-ubuntu2004-docker-4c-4g-1351 sshd[4530]: Received disconnect from 10.30.168.15 port 60674:11: Closed due to user request. [preauth]
Jan 13 13:24:44 prd-ubuntu2004-docker-4c-4g-1351 sshd[4530]: Disconnected from invalid user jenkins 10.30.168.15 port 60674 [preauth]
Jan 13 13:24:48 prd-ubuntu2004-docker-4c-4g-1351 sshd[5776]: Invalid user jenkins from 10.30.168.15 port 60696
Jan 13 13:24:49 prd-ubuntu2004-docker-4c-4g-1351 sshd[5776]: Received disconnect from 10.30.168.15 port 60696:11: Closed due to user request. [preauth]
Jan 13 13:24:49 prd-ubuntu2004-docker-4c-4g-1351 sshd[5776]: Disconnected from invalid user jenkins 10.30.168.15 port 60696 [preauth]
Jan 13 13:24:53 prd-ubuntu2004-docker-4c-4g-1351 sshd[7437]: Invalid user jenkins from 10.30.168.15 port 60728
Jan 13 13:24:54 prd-ubuntu2004-docker-4c-4g-1351 sshd[7437]: Received disconnect from 10.30.168.15 port 60728:11: Closed due to user request. [preauth]
Jan 13 13:24:54 prd-ubuntu2004-docker-4c-4g-1351 sshd[7437]: Disconnected from invalid user jenkins 10.30.168.15 port 60728 [preauth]
Jan 13 13:24:57 prd-ubuntu2004-docker-4c-4g-1351 sshd[8221]: Invalid user jenkins from 10.30.168.15 port 60742
Jan 13 13:24:58 prd-ubuntu2004-docker-4c-4g-1351 sshd[8221]: Received disconnect from 10.30.168.15 port 60742:11: Closed due to user request. [preauth]
Jan 13 13:24:58 prd-ubuntu2004-docker-4c-4g-1351 sshd[8221]: Disconnected from invalid user jenkins 10.30.168.15 port 60742 [preauth]
Jan 13 13:25:03 prd-ubuntu2004-docker-4c-4g-1351 sshd[9141]: Invalid user jenkins from 10.30.168.15 port 60782
Jan 13 13:25:03 prd-ubuntu2004-docker-4c-4g-1351 sshd[9141]: Received disconnect from 10.30.168.15 port 60782:11: Closed due to user request. [preauth]
Jan 13 13:25:03 prd-ubuntu2004-docker-4c-4g-1351 sshd[9141]: Disconnected from invalid user jenkins 10.30.168.15 port 60782 [preauth]
Jan 13 13:25:03 prd-ubuntu2004-docker-4c-4g-1351 CRON[9134]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 13:25:03 prd-ubuntu2004-docker-4c-4g-1351 CRON[9134]: pam_unix(cron:session): session closed for user root
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1351 sshd[9708]: Invalid user jenkins from 10.30.168.15 port 60794
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1351 sshd[9708]: Received disconnect from 10.30.168.15 port 60794:11: Closed due to user request. [preauth]
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1351 sshd[9708]: Disconnected from invalid user jenkins 10.30.168.15 port 60794 [preauth]
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1351 useradd[10003]: new group: name=jenkins, GID=1001
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1351 useradd[10003]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1351 usermod[10038]: add 'jenkins' to group 'docker'
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1351 usermod[10038]: add 'jenkins' to shadow group 'docker'
Jan 13 13:25:10 prd-ubuntu2004-docker-4c-4g-1351 sshd[10809]: Accepted publickey for jenkins from 10.30.168.15 port 60810 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 13 13:25:10 prd-ubuntu2004-docker-4c-4g-1351 sshd[10809]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 13 13:25:10 prd-ubuntu2004-docker-4c-4g-1351 systemd-logind[775]: New session 2 of user jenkins.
Jan 13 13:25:11 prd-ubuntu2004-docker-4c-4g-1351 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 13 13:26:01 prd-ubuntu2004-docker-4c-4g-1351 CRON[28160]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 13:26:01 prd-ubuntu2004-docker-4c-4g-1351 CRON[28160]: pam_unix(cron:session): session closed for user root
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 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 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 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 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 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 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 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 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 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 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 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 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:36 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:27:01 prd-ubuntu2004-docker-4c-4g-1351 CRON[28677]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 13:27:01 prd-ubuntu2004-docker-4c-4g-1351 CRON[28677]: pam_unix(cron:session): session closed for user root
Jan 13 13:27:52 prd-ubuntu2004-docker-4c-4g-1351 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 13:27:52 prd-ubuntu2004-docker-4c-4g-1351 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)