Jan 6 19:23:43 prd-ubuntu2004-docker-4c-4g-8097 passwd[710]: password for 'ubuntu' changed by 'root' Jan 6 19:23:43 prd-ubuntu2004-docker-4c-4g-8097 systemd-logind[759]: New seat seat0. Jan 6 19:23:43 prd-ubuntu2004-docker-4c-4g-8097 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button) Jan 6 19:23:43 prd-ubuntu2004-docker-4c-4g-8097 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 6 19:23:43 prd-ubuntu2004-docker-4c-4g-8097 sshd[803]: Server listening on 0.0.0.0 port 22. Jan 6 19:23:43 prd-ubuntu2004-docker-4c-4g-8097 sshd[803]: Server listening on :: port 22. Jan 6 19:23:47 prd-ubuntu2004-docker-4c-4g-8097 sshd[2230]: error: kex_exchange_identification: Connection closed by remote host Jan 6 19:23:54 prd-ubuntu2004-docker-4c-4g-8097 sshd[4719]: Invalid user jenkins from 10.30.168.15 port 35350 Jan 6 19:23:54 prd-ubuntu2004-docker-4c-4g-8097 sshd[4719]: Received disconnect from 10.30.168.15 port 35350:11: Closed due to user request. [preauth] Jan 6 19:23:54 prd-ubuntu2004-docker-4c-4g-8097 sshd[4719]: Disconnected from invalid user jenkins 10.30.168.15 port 35350 [preauth] Jan 6 19:23:58 prd-ubuntu2004-docker-4c-4g-8097 sshd[5785]: Invalid user jenkins from 10.30.168.15 port 35374 Jan 6 19:23:58 prd-ubuntu2004-docker-4c-4g-8097 sshd[5785]: Received disconnect from 10.30.168.15 port 35374:11: Closed due to user request. [preauth] Jan 6 19:23:58 prd-ubuntu2004-docker-4c-4g-8097 sshd[5785]: Disconnected from invalid user jenkins 10.30.168.15 port 35374 [preauth] Jan 6 19:24:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[7076]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 19:24:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[7076]: pam_unix(cron:session): session closed for user root Jan 6 19:24:01 prd-ubuntu2004-docker-4c-4g-8097 sshd[7252]: Invalid user jenkins from 10.30.168.15 port 35394 Jan 6 19:24:01 prd-ubuntu2004-docker-4c-4g-8097 sshd[7252]: Received disconnect from 10.30.168.15 port 35394:11: Closed due to user request. [preauth] Jan 6 19:24:01 prd-ubuntu2004-docker-4c-4g-8097 sshd[7252]: Disconnected from invalid user jenkins 10.30.168.15 port 35394 [preauth] Jan 6 19:24:05 prd-ubuntu2004-docker-4c-4g-8097 sshd[8638]: Invalid user jenkins from 10.30.168.15 port 35422 Jan 6 19:24:05 prd-ubuntu2004-docker-4c-4g-8097 sshd[8638]: Received disconnect from 10.30.168.15 port 35422:11: Closed due to user request. [preauth] Jan 6 19:24:05 prd-ubuntu2004-docker-4c-4g-8097 sshd[8638]: Disconnected from invalid user jenkins 10.30.168.15 port 35422 [preauth] Jan 6 19:24:09 prd-ubuntu2004-docker-4c-4g-8097 sshd[9660]: Invalid user jenkins from 10.30.168.15 port 35430 Jan 6 19:24:10 prd-ubuntu2004-docker-4c-4g-8097 sshd[9660]: Received disconnect from 10.30.168.15 port 35430:11: Closed due to user request. [preauth] Jan 6 19:24:10 prd-ubuntu2004-docker-4c-4g-8097 sshd[9660]: Disconnected from invalid user jenkins 10.30.168.15 port 35430 [preauth] Jan 6 19:24:10 prd-ubuntu2004-docker-4c-4g-8097 useradd[10052]: new group: name=jenkins, GID=1001 Jan 6 19:24:10 prd-ubuntu2004-docker-4c-4g-8097 useradd[10052]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 6 19:24:10 prd-ubuntu2004-docker-4c-4g-8097 usermod[10087]: add 'jenkins' to group 'docker' Jan 6 19:24:10 prd-ubuntu2004-docker-4c-4g-8097 usermod[10087]: add 'jenkins' to shadow group 'docker' Jan 6 19:24:13 prd-ubuntu2004-docker-4c-4g-8097 sshd[10766]: Accepted publickey for jenkins from 10.30.168.15 port 35440 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 6 19:24:13 prd-ubuntu2004-docker-4c-4g-8097 sshd[10766]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 6 19:24:13 prd-ubuntu2004-docker-4c-4g-8097 systemd-logind[759]: New session 2 of user jenkins. Jan 6 19:24:13 prd-ubuntu2004-docker-4c-4g-8097 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 6 19:25:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[27614]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 19:25:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[27614]: pam_unix(cron:session): session closed for user root Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 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 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 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 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 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 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 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 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 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 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 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 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 19:25:31 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:26:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[28655]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 19:26:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[28655]: pam_unix(cron:session): session closed for user root Jan 6 19:27:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[29558]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 19:27:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[29558]: pam_unix(cron:session): session closed for user root Jan 6 19:28:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[30257]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 19:28:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[30257]: pam_unix(cron:session): session closed for user root Jan 6 19:29:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[31597]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 19:29:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[31597]: pam_unix(cron:session): session closed for user root Jan 6 19:30:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[32246]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 19:30:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[32246]: pam_unix(cron:session): session closed for user root Jan 6 19:31:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[33010]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 19:31:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[33010]: pam_unix(cron:session): session closed for user root Jan 6 19:32:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[34021]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 19:32:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[34021]: pam_unix(cron:session): session closed for user root Jan 6 19:33:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[34813]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 19:33:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[34813]: pam_unix(cron:session): session closed for user root Jan 6 19:34:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[35362]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 19:34:01 prd-ubuntu2004-docker-4c-4g-8097 CRON[35362]: pam_unix(cron:session): session closed for user root Jan 6 19:34:52 prd-ubuntu2004-docker-4c-4g-8097 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 6 19:34:52 prd-ubuntu2004-docker-4c-4g-8097 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)