Dec 6 12:12:28 prd-ubuntu2004-docker-4c-4g-468 passwd[715]: password for 'ubuntu' changed by 'root' Dec 6 12:12:28 prd-ubuntu2004-docker-4c-4g-468 systemd-logind[760]: New seat seat0. Dec 6 12:12:28 prd-ubuntu2004-docker-4c-4g-468 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button) Dec 6 12:12:28 prd-ubuntu2004-docker-4c-4g-468 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 6 12:12:28 prd-ubuntu2004-docker-4c-4g-468 sshd[809]: Server listening on 0.0.0.0 port 22. Dec 6 12:12:28 prd-ubuntu2004-docker-4c-4g-468 sshd[809]: Server listening on :: port 22. Dec 6 12:12:37 prd-ubuntu2004-docker-4c-4g-468 sshd[3588]: error: kex_exchange_identification: Connection closed by remote host Dec 6 12:12:45 prd-ubuntu2004-docker-4c-4g-468 sshd[6201]: Invalid user jenkins from 10.30.168.15 port 47180 Dec 6 12:12:45 prd-ubuntu2004-docker-4c-4g-468 sshd[6201]: Received disconnect from 10.30.168.15 port 47180:11: Closed due to user request. [preauth] Dec 6 12:12:45 prd-ubuntu2004-docker-4c-4g-468 sshd[6201]: Disconnected from invalid user jenkins 10.30.168.15 port 47180 [preauth] Dec 6 12:12:53 prd-ubuntu2004-docker-4c-4g-468 sshd[8272]: Invalid user jenkins from 10.30.168.15 port 47234 Dec 6 12:12:53 prd-ubuntu2004-docker-4c-4g-468 sshd[8272]: Received disconnect from 10.30.168.15 port 47234:11: Closed due to user request. [preauth] Dec 6 12:12:53 prd-ubuntu2004-docker-4c-4g-468 sshd[8272]: Disconnected from invalid user jenkins 10.30.168.15 port 47234 [preauth] Dec 6 12:12:59 prd-ubuntu2004-docker-4c-4g-468 sshd[9374]: Invalid user jenkins from 10.30.168.15 port 47266 Dec 6 12:12:59 prd-ubuntu2004-docker-4c-4g-468 sshd[9374]: Received disconnect from 10.30.168.15 port 47266:11: Closed due to user request. [preauth] Dec 6 12:12:59 prd-ubuntu2004-docker-4c-4g-468 sshd[9374]: Disconnected from invalid user jenkins 10.30.168.15 port 47266 [preauth] Dec 6 12:13:02 prd-ubuntu2004-docker-4c-4g-468 CRON[10266]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:13:02 prd-ubuntu2004-docker-4c-4g-468 CRON[10266]: pam_unix(cron:session): session closed for user root Dec 6 12:13:05 prd-ubuntu2004-docker-4c-4g-468 sshd[10784]: Invalid user jenkins from 10.30.168.15 port 47304 Dec 6 12:13:05 prd-ubuntu2004-docker-4c-4g-468 sshd[10784]: Received disconnect from 10.30.168.15 port 47304:11: Closed due to user request. [preauth] Dec 6 12:13:05 prd-ubuntu2004-docker-4c-4g-468 sshd[10784]: Disconnected from invalid user jenkins 10.30.168.15 port 47304 [preauth] Dec 6 12:13:08 prd-ubuntu2004-docker-4c-4g-468 sshd[11372]: Invalid user jenkins from 10.30.168.15 port 47324 Dec 6 12:13:09 prd-ubuntu2004-docker-4c-4g-468 sshd[11372]: Received disconnect from 10.30.168.15 port 47324:11: Closed due to user request. [preauth] Dec 6 12:13:09 prd-ubuntu2004-docker-4c-4g-468 sshd[11372]: Disconnected from invalid user jenkins 10.30.168.15 port 47324 [preauth] Dec 6 12:13:12 prd-ubuntu2004-docker-4c-4g-468 sshd[11855]: Invalid user jenkins from 10.30.168.15 port 47346 Dec 6 12:13:12 prd-ubuntu2004-docker-4c-4g-468 sshd[11855]: Received disconnect from 10.30.168.15 port 47346:11: Closed due to user request. [preauth] Dec 6 12:13:12 prd-ubuntu2004-docker-4c-4g-468 sshd[11855]: Disconnected from invalid user jenkins 10.30.168.15 port 47346 [preauth] Dec 6 12:13:15 prd-ubuntu2004-docker-4c-4g-468 sshd[11857]: Invalid user jenkins from 10.30.168.15 port 47364 Dec 6 12:13:15 prd-ubuntu2004-docker-4c-4g-468 sshd[11857]: Received disconnect from 10.30.168.15 port 47364:11: Closed due to user request. [preauth] Dec 6 12:13:15 prd-ubuntu2004-docker-4c-4g-468 sshd[11857]: Disconnected from invalid user jenkins 10.30.168.15 port 47364 [preauth] Dec 6 12:13:18 prd-ubuntu2004-docker-4c-4g-468 useradd[11974]: new group: name=jenkins, GID=1001 Dec 6 12:13:18 prd-ubuntu2004-docker-4c-4g-468 useradd[11974]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 6 12:13:18 prd-ubuntu2004-docker-4c-4g-468 sshd[11995]: Invalid user jenkins from 10.30.168.15 port 47374 Dec 6 12:13:18 prd-ubuntu2004-docker-4c-4g-468 sshd[11995]: Received disconnect from 10.30.168.15 port 47374:11: Closed due to user request. [preauth] Dec 6 12:13:18 prd-ubuntu2004-docker-4c-4g-468 sshd[11995]: Disconnected from invalid user jenkins 10.30.168.15 port 47374 [preauth] Dec 6 12:13:21 prd-ubuntu2004-docker-4c-4g-468 sshd[12207]: Received disconnect from 10.30.168.15 port 47384:11: Closed due to user request. [preauth] Dec 6 12:13:21 prd-ubuntu2004-docker-4c-4g-468 sshd[12207]: Disconnected from authenticating user jenkins 10.30.168.15 port 47384 [preauth] Dec 6 12:13:22 prd-ubuntu2004-docker-4c-4g-468 usermod[12324]: add 'jenkins' to group 'docker' Dec 6 12:13:22 prd-ubuntu2004-docker-4c-4g-468 usermod[12324]: add 'jenkins' to shadow group 'docker' Dec 6 12:13:25 prd-ubuntu2004-docker-4c-4g-468 sshd[12563]: Accepted publickey for jenkins from 10.30.168.15 port 47390 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 6 12:13:25 prd-ubuntu2004-docker-4c-4g-468 sshd[12563]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 6 12:13:25 prd-ubuntu2004-docker-4c-4g-468 systemd-logind[760]: New session 2 of user jenkins. Dec 6 12:13:25 prd-ubuntu2004-docker-4c-4g-468 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-468 CRON[23083]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-468 CRON[23083]: pam_unix(cron:session): session closed for user root Dec 6 12:15:01 prd-ubuntu2004-docker-4c-4g-468 CRON[28060]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:15:01 prd-ubuntu2004-docker-4c-4g-468 CRON[28060]: pam_unix(cron:session): session closed for user root Dec 6 12:16:01 prd-ubuntu2004-docker-4c-4g-468 CRON[28396]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:16:01 prd-ubuntu2004-docker-4c-4g-468 CRON[28396]: pam_unix(cron:session): session closed for user root Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 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 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 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 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 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 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 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 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 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 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 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 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-468 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-468 CRON[28754]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-468 CRON[28755]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-468 CRON[28755]: pam_unix(cron:session): session closed for user root Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-468 CRON[28754]: pam_unix(cron:session): session closed for user root Dec 6 12:17:30 prd-ubuntu2004-docker-4c-4g-468 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp