Jan 8 20:33:01 prd-ubuntu2004-docker-4c-4g-74 passwd[703]: password for 'ubuntu' changed by 'root' Jan 8 20:33:01 prd-ubuntu2004-docker-4c-4g-74 systemd-logind[752]: New seat seat0. Jan 8 20:33:01 prd-ubuntu2004-docker-4c-4g-74 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button) Jan 8 20:33:01 prd-ubuntu2004-docker-4c-4g-74 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 8 20:33:01 prd-ubuntu2004-docker-4c-4g-74 sshd[788]: Server listening on 0.0.0.0 port 22. Jan 8 20:33:01 prd-ubuntu2004-docker-4c-4g-74 sshd[788]: Server listening on :: port 22. Jan 8 20:33:02 prd-ubuntu2004-docker-4c-4g-74 sshd[875]: error: kex_exchange_identification: Connection closed by remote host Jan 8 20:33:11 prd-ubuntu2004-docker-4c-4g-74 sshd[3881]: Invalid user jenkins from 10.30.168.15 port 39304 Jan 8 20:33:11 prd-ubuntu2004-docker-4c-4g-74 sshd[3881]: Received disconnect from 10.30.168.15 port 39304:11: Closed due to user request. [preauth] Jan 8 20:33:11 prd-ubuntu2004-docker-4c-4g-74 sshd[3881]: Disconnected from invalid user jenkins 10.30.168.15 port 39304 [preauth] Jan 8 20:33:14 prd-ubuntu2004-docker-4c-4g-74 sshd[4772]: Invalid user jenkins from 10.30.168.15 port 39324 Jan 8 20:33:14 prd-ubuntu2004-docker-4c-4g-74 sshd[4772]: Received disconnect from 10.30.168.15 port 39324:11: Closed due to user request. [preauth] Jan 8 20:33:14 prd-ubuntu2004-docker-4c-4g-74 sshd[4772]: Disconnected from invalid user jenkins 10.30.168.15 port 39324 [preauth] Jan 8 20:33:17 prd-ubuntu2004-docker-4c-4g-74 sshd[5748]: Invalid user jenkins from 10.30.168.15 port 39334 Jan 8 20:33:17 prd-ubuntu2004-docker-4c-4g-74 sshd[5748]: Received disconnect from 10.30.168.15 port 39334:11: Closed due to user request. [preauth] Jan 8 20:33:17 prd-ubuntu2004-docker-4c-4g-74 sshd[5748]: Disconnected from invalid user jenkins 10.30.168.15 port 39334 [preauth] Jan 8 20:33:20 prd-ubuntu2004-docker-4c-4g-74 sshd[6737]: Invalid user jenkins from 10.30.168.15 port 39348 Jan 8 20:33:20 prd-ubuntu2004-docker-4c-4g-74 sshd[6737]: Received disconnect from 10.30.168.15 port 39348:11: Closed due to user request. [preauth] Jan 8 20:33:20 prd-ubuntu2004-docker-4c-4g-74 sshd[6737]: Disconnected from invalid user jenkins 10.30.168.15 port 39348 [preauth] Jan 8 20:33:23 prd-ubuntu2004-docker-4c-4g-74 sshd[7834]: Invalid user jenkins from 10.30.168.15 port 39350 Jan 8 20:33:23 prd-ubuntu2004-docker-4c-4g-74 sshd[7834]: Received disconnect from 10.30.168.15 port 39350:11: Closed due to user request. [preauth] Jan 8 20:33:23 prd-ubuntu2004-docker-4c-4g-74 sshd[7834]: Disconnected from invalid user jenkins 10.30.168.15 port 39350 [preauth] Jan 8 20:33:26 prd-ubuntu2004-docker-4c-4g-74 sshd[8841]: Invalid user jenkins from 10.30.168.15 port 39352 Jan 8 20:33:26 prd-ubuntu2004-docker-4c-4g-74 sshd[8841]: Received disconnect from 10.30.168.15 port 39352:11: Closed due to user request. [preauth] Jan 8 20:33:26 prd-ubuntu2004-docker-4c-4g-74 sshd[8841]: Disconnected from invalid user jenkins 10.30.168.15 port 39352 [preauth] Jan 8 20:33:28 prd-ubuntu2004-docker-4c-4g-74 sshd[9498]: Invalid user jenkins from 10.30.168.15 port 39362 Jan 8 20:33:29 prd-ubuntu2004-docker-4c-4g-74 sshd[9498]: Received disconnect from 10.30.168.15 port 39362:11: Closed due to user request. [preauth] Jan 8 20:33:29 prd-ubuntu2004-docker-4c-4g-74 sshd[9498]: Disconnected from invalid user jenkins 10.30.168.15 port 39362 [preauth] Jan 8 20:33:30 prd-ubuntu2004-docker-4c-4g-74 useradd[9807]: new group: name=jenkins, GID=1001 Jan 8 20:33:30 prd-ubuntu2004-docker-4c-4g-74 useradd[9807]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 8 20:33:30 prd-ubuntu2004-docker-4c-4g-74 usermod[9841]: add 'jenkins' to group 'docker' Jan 8 20:33:30 prd-ubuntu2004-docker-4c-4g-74 usermod[9841]: add 'jenkins' to shadow group 'docker' Jan 8 20:33:32 prd-ubuntu2004-docker-4c-4g-74 sshd[10287]: Accepted publickey for jenkins from 10.30.168.15 port 39368 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 8 20:33:32 prd-ubuntu2004-docker-4c-4g-74 sshd[10287]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 8 20:33:32 prd-ubuntu2004-docker-4c-4g-74 systemd-logind[752]: New session 1 of user jenkins. Jan 8 20:33:32 prd-ubuntu2004-docker-4c-4g-74 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 8 20:34:01 prd-ubuntu2004-docker-4c-4g-74 CRON[21293]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 8 20:34:01 prd-ubuntu2004-docker-4c-4g-74 CRON[21293]: pam_unix(cron:session): session closed for user root Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 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 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session closed for user root Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 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 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session closed for user root Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 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 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session closed for user root Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 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 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session closed for user root Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 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 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session closed for user root Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 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 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 8 20:34:47 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session closed for user root Jan 8 20:35:01 prd-ubuntu2004-docker-4c-4g-74 CRON[28596]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 8 20:35:01 prd-ubuntu2004-docker-4c-4g-74 CRON[28596]: pam_unix(cron:session): session closed for user root Jan 8 20:35:45 prd-ubuntu2004-docker-4c-4g-74 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 8 20:35:45 prd-ubuntu2004-docker-4c-4g-74 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)