Aug 9 16:46:42 prd-ubuntu2004-docker-4c-4g-9520 passwd[707]: password for 'ubuntu' changed by 'root' Aug 9 16:46:42 prd-ubuntu2004-docker-4c-4g-9520 systemd-logind[757]: New seat seat0. Aug 9 16:46:42 prd-ubuntu2004-docker-4c-4g-9520 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button) Aug 9 16:46:42 prd-ubuntu2004-docker-4c-4g-9520 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 9 16:46:42 prd-ubuntu2004-docker-4c-4g-9520 sshd[809]: Server listening on 0.0.0.0 port 22. Aug 9 16:46:42 prd-ubuntu2004-docker-4c-4g-9520 sshd[809]: Server listening on :: port 22. Aug 9 16:46:44 prd-ubuntu2004-docker-4c-4g-9520 sshd[1997]: error: kex_exchange_identification: Connection closed by remote host Aug 9 16:46:49 prd-ubuntu2004-docker-4c-4g-9520 sshd[3537]: Invalid user jenkins from 10.30.168.15 port 48356 Aug 9 16:46:49 prd-ubuntu2004-docker-4c-4g-9520 sshd[3537]: Received disconnect from 10.30.168.15 port 48356:11: Closed due to user request. [preauth] Aug 9 16:46:49 prd-ubuntu2004-docker-4c-4g-9520 sshd[3537]: Disconnected from invalid user jenkins 10.30.168.15 port 48356 [preauth] Aug 9 16:46:52 prd-ubuntu2004-docker-4c-4g-9520 sshd[4627]: Invalid user jenkins from 10.30.168.15 port 48362 Aug 9 16:46:52 prd-ubuntu2004-docker-4c-4g-9520 sshd[4627]: Received disconnect from 10.30.168.15 port 48362:11: Closed due to user request. [preauth] Aug 9 16:46:52 prd-ubuntu2004-docker-4c-4g-9520 sshd[4627]: Disconnected from invalid user jenkins 10.30.168.15 port 48362 [preauth] Aug 9 16:46:55 prd-ubuntu2004-docker-4c-4g-9520 sshd[5533]: Invalid user jenkins from 10.30.168.15 port 48368 Aug 9 16:46:55 prd-ubuntu2004-docker-4c-4g-9520 sshd[5533]: Received disconnect from 10.30.168.15 port 48368:11: Closed due to user request. [preauth] Aug 9 16:46:55 prd-ubuntu2004-docker-4c-4g-9520 sshd[5533]: Disconnected from invalid user jenkins 10.30.168.15 port 48368 [preauth] Aug 9 16:46:58 prd-ubuntu2004-docker-4c-4g-9520 sshd[6561]: Invalid user jenkins from 10.30.168.15 port 48378 Aug 9 16:46:58 prd-ubuntu2004-docker-4c-4g-9520 sshd[6561]: Received disconnect from 10.30.168.15 port 48378:11: Closed due to user request. [preauth] Aug 9 16:46:58 prd-ubuntu2004-docker-4c-4g-9520 sshd[6561]: Disconnected from invalid user jenkins 10.30.168.15 port 48378 [preauth] Aug 9 16:47:01 prd-ubuntu2004-docker-4c-4g-9520 sshd[7988]: Invalid user jenkins from 10.30.168.15 port 48382 Aug 9 16:47:01 prd-ubuntu2004-docker-4c-4g-9520 sshd[7988]: Received disconnect from 10.30.168.15 port 48382:11: Closed due to user request. [preauth] Aug 9 16:47:01 prd-ubuntu2004-docker-4c-4g-9520 sshd[7988]: Disconnected from invalid user jenkins 10.30.168.15 port 48382 [preauth] Aug 9 16:47:02 prd-ubuntu2004-docker-4c-4g-9520 CRON[8297]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 9 16:47:02 prd-ubuntu2004-docker-4c-4g-9520 CRON[8297]: pam_unix(cron:session): session closed for user root Aug 9 16:47:04 prd-ubuntu2004-docker-4c-4g-9520 sshd[9169]: Invalid user jenkins from 10.30.168.15 port 48392 Aug 9 16:47:04 prd-ubuntu2004-docker-4c-4g-9520 sshd[9169]: Received disconnect from 10.30.168.15 port 48392:11: Closed due to user request. [preauth] Aug 9 16:47:04 prd-ubuntu2004-docker-4c-4g-9520 sshd[9169]: Disconnected from invalid user jenkins 10.30.168.15 port 48392 [preauth] Aug 9 16:47:07 prd-ubuntu2004-docker-4c-4g-9520 sshd[10247]: Invalid user jenkins from 10.30.168.15 port 48396 Aug 9 16:47:07 prd-ubuntu2004-docker-4c-4g-9520 sshd[10247]: Received disconnect from 10.30.168.15 port 48396:11: Closed due to user request. [preauth] Aug 9 16:47:07 prd-ubuntu2004-docker-4c-4g-9520 sshd[10247]: Disconnected from invalid user jenkins 10.30.168.15 port 48396 [preauth] Aug 9 16:47:10 prd-ubuntu2004-docker-4c-4g-9520 sshd[10924]: Invalid user jenkins from 10.30.168.15 port 48400 Aug 9 16:47:10 prd-ubuntu2004-docker-4c-4g-9520 sshd[10924]: Received disconnect from 10.30.168.15 port 48400:11: Closed due to user request. [preauth] Aug 9 16:47:10 prd-ubuntu2004-docker-4c-4g-9520 sshd[10924]: Disconnected from invalid user jenkins 10.30.168.15 port 48400 [preauth] Aug 9 16:47:11 prd-ubuntu2004-docker-4c-4g-9520 useradd[11222]: new group: name=jenkins, GID=1001 Aug 9 16:47:11 prd-ubuntu2004-docker-4c-4g-9520 useradd[11222]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 9 16:47:11 prd-ubuntu2004-docker-4c-4g-9520 usermod[11258]: add 'jenkins' to group 'docker' Aug 9 16:47:11 prd-ubuntu2004-docker-4c-4g-9520 usermod[11258]: add 'jenkins' to shadow group 'docker' Aug 9 16:47:13 prd-ubuntu2004-docker-4c-4g-9520 sshd[11884]: Accepted publickey for jenkins from 10.30.168.15 port 48408 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 9 16:47:13 prd-ubuntu2004-docker-4c-4g-9520 sshd[11884]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Aug 9 16:47:13 prd-ubuntu2004-docker-4c-4g-9520 systemd-logind[757]: New session 2 of user jenkins. Aug 9 16:47:13 prd-ubuntu2004-docker-4c-4g-9520 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Aug 9 16:48:01 prd-ubuntu2004-docker-4c-4g-9520 CRON[28536]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 9 16:48:01 prd-ubuntu2004-docker-4c-4g-9520 CRON[28536]: pam_unix(cron:session): session closed for user root Aug 9 16:48:47 prd-ubuntu2004-docker-4c-4g-9520 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Aug 9 16:48:47 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 16:48:47 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session closed for user root Aug 9 16:48:47 prd-ubuntu2004-docker-4c-4g-9520 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Aug 9 16:48:47 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 16:48:47 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session closed for user root Aug 9 16:48:47 prd-ubuntu2004-docker-4c-4g-9520 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-javadoc-verify-scandium-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 Aug 9 16:48:48 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 16:48:48 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session closed for user root Aug 9 16:48:48 prd-ubuntu2004-docker-4c-4g-9520 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Aug 9 16:48:48 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 16:48:48 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session closed for user root Aug 9 16:48:48 prd-ubuntu2004-docker-4c-4g-9520 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Aug 9 16:48:48 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 16:48:48 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session closed for user root Aug 9 16:48:48 prd-ubuntu2004-docker-4c-4g-9520 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Aug 9 16:48:48 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 16:48:48 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session closed for user root Aug 9 16:49:01 prd-ubuntu2004-docker-4c-4g-9520 CRON[28739]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 9 16:49:01 prd-ubuntu2004-docker-4c-4g-9520 CRON[28739]: pam_unix(cron:session): session closed for user root Aug 9 16:50:01 prd-ubuntu2004-docker-4c-4g-9520 CRON[29409]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 9 16:50:01 prd-ubuntu2004-docker-4c-4g-9520 CRON[29409]: pam_unix(cron:session): session closed for user root Aug 9 16:51:01 prd-ubuntu2004-docker-4c-4g-9520 CRON[29751]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 9 16:51:01 prd-ubuntu2004-docker-4c-4g-9520 CRON[29751]: pam_unix(cron:session): session closed for user root Aug 9 16:51:50 prd-ubuntu2004-docker-4c-4g-9520 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/ovsdb-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Aug 9 16:51:50 prd-ubuntu2004-docker-4c-4g-9520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)