Dec 6 12:12:26 prd-ubuntu2004-docker-4c-4g-471 passwd[712]: password for 'ubuntu' changed by 'root' Dec 6 12:12:26 prd-ubuntu2004-docker-4c-4g-471 sshd[791]: Server listening on 0.0.0.0 port 22. Dec 6 12:12:26 prd-ubuntu2004-docker-4c-4g-471 sshd[791]: Server listening on :: port 22. Dec 6 12:12:26 prd-ubuntu2004-docker-4c-4g-471 systemd-logind[759]: New seat seat0. Dec 6 12:12:26 prd-ubuntu2004-docker-4c-4g-471 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button) Dec 6 12:12:26 prd-ubuntu2004-docker-4c-4g-471 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 6 12:12:31 prd-ubuntu2004-docker-4c-4g-471 sshd[2362]: error: kex_exchange_identification: Connection closed by remote host Dec 6 12:12:35 prd-ubuntu2004-docker-4c-4g-471 sshd[3424]: Invalid user jenkins from 10.30.168.15 port 40748 Dec 6 12:12:35 prd-ubuntu2004-docker-4c-4g-471 sshd[3424]: Received disconnect from 10.30.168.15 port 40748:11: Closed due to user request. [preauth] Dec 6 12:12:35 prd-ubuntu2004-docker-4c-4g-471 sshd[3424]: Disconnected from invalid user jenkins 10.30.168.15 port 40748 [preauth] Dec 6 12:12:41 prd-ubuntu2004-docker-4c-4g-471 sshd[5375]: Invalid user jenkins from 10.30.168.15 port 40786 Dec 6 12:12:41 prd-ubuntu2004-docker-4c-4g-471 sshd[5375]: Received disconnect from 10.30.168.15 port 40786:11: Closed due to user request. [preauth] Dec 6 12:12:41 prd-ubuntu2004-docker-4c-4g-471 sshd[5375]: Disconnected from invalid user jenkins 10.30.168.15 port 40786 [preauth] Dec 6 12:12:48 prd-ubuntu2004-docker-4c-4g-471 sshd[6959]: Invalid user jenkins from 10.30.168.15 port 40802 Dec 6 12:12:48 prd-ubuntu2004-docker-4c-4g-471 sshd[6959]: Received disconnect from 10.30.168.15 port 40802:11: Closed due to user request. [preauth] Dec 6 12:12:48 prd-ubuntu2004-docker-4c-4g-471 sshd[6959]: Disconnected from invalid user jenkins 10.30.168.15 port 40802 [preauth] Dec 6 12:12:54 prd-ubuntu2004-docker-4c-4g-471 sshd[9895]: Invalid user jenkins from 10.30.168.15 port 40878 Dec 6 12:12:54 prd-ubuntu2004-docker-4c-4g-471 sshd[9895]: Received disconnect from 10.30.168.15 port 40878:11: Closed due to user request. [preauth] Dec 6 12:12:54 prd-ubuntu2004-docker-4c-4g-471 sshd[9895]: Disconnected from invalid user jenkins 10.30.168.15 port 40878 [preauth] Dec 6 12:13:00 prd-ubuntu2004-docker-4c-4g-471 sshd[10680]: Invalid user jenkins from 10.30.168.15 port 40916 Dec 6 12:13:00 prd-ubuntu2004-docker-4c-4g-471 sshd[10680]: Received disconnect from 10.30.168.15 port 40916:11: Closed due to user request. [preauth] Dec 6 12:13:00 prd-ubuntu2004-docker-4c-4g-471 sshd[10680]: Disconnected from invalid user jenkins 10.30.168.15 port 40916 [preauth] Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-471 CRON[10733]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-471 CRON[10733]: pam_unix(cron:session): session closed for user root Dec 6 12:13:03 prd-ubuntu2004-docker-4c-4g-471 useradd[11021]: new group: name=jenkins, GID=1001 Dec 6 12:13:03 prd-ubuntu2004-docker-4c-4g-471 useradd[11021]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 6 12:13:04 prd-ubuntu2004-docker-4c-4g-471 sshd[11175]: Received disconnect from 10.30.168.15 port 40936:11: Closed due to user request. [preauth] Dec 6 12:13:04 prd-ubuntu2004-docker-4c-4g-471 sshd[11175]: Disconnected from authenticating user jenkins 10.30.168.15 port 40936 [preauth] Dec 6 12:13:07 prd-ubuntu2004-docker-4c-4g-471 sshd[11400]: Received disconnect from 10.30.168.15 port 40950:11: Closed due to user request. [preauth] Dec 6 12:13:07 prd-ubuntu2004-docker-4c-4g-471 sshd[11400]: Disconnected from authenticating user jenkins 10.30.168.15 port 40950 [preauth] Dec 6 12:13:08 prd-ubuntu2004-docker-4c-4g-471 usermod[11637]: add 'jenkins' to group 'docker' Dec 6 12:13:08 prd-ubuntu2004-docker-4c-4g-471 usermod[11637]: add 'jenkins' to shadow group 'docker' Dec 6 12:13:11 prd-ubuntu2004-docker-4c-4g-471 sshd[11913]: Accepted publickey for jenkins from 10.30.168.15 port 40976 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 6 12:13:11 prd-ubuntu2004-docker-4c-4g-471 sshd[11913]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 6 12:13:11 prd-ubuntu2004-docker-4c-4g-471 systemd-logind[759]: New session 2 of user jenkins. Dec 6 12:13:11 prd-ubuntu2004-docker-4c-4g-471 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-471 CRON[24703]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-471 CRON[24703]: pam_unix(cron:session): session closed for user root Dec 6 12:15:01 prd-ubuntu2004-docker-4c-4g-471 CRON[28061]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:15:01 prd-ubuntu2004-docker-4c-4g-471 CRON[28061]: pam_unix(cron:session): session closed for user root Dec 6 12:16:01 prd-ubuntu2004-docker-4c-4g-471 CRON[28399]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:16:01 prd-ubuntu2004-docker-4c-4g-471 CRON[28399]: pam_unix(cron:session): session closed for user root Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 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 Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 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 Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 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 Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 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 Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 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 Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 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 Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:55 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-471 CRON[28753]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-471 CRON[28752]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-471 CRON[28752]: pam_unix(cron:session): session closed for user root Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-471 CRON[28753]: pam_unix(cron:session): session closed for user root Dec 6 12:17:34 prd-ubuntu2004-docker-4c-4g-471 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Dec 6 12:17:34 prd-ubuntu2004-docker-4c-4g-471 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)