Jan 10 11:28:43 prd-ubuntu2004-docker-4c-4g-558 passwd[714]: password for 'ubuntu' changed by 'root' Jan 10 11:28:43 prd-ubuntu2004-docker-4c-4g-558 systemd-logind[768]: New seat seat0. Jan 10 11:28:43 prd-ubuntu2004-docker-4c-4g-558 systemd-logind[768]: Watching system buttons on /dev/input/event0 (Power Button) Jan 10 11:28:43 prd-ubuntu2004-docker-4c-4g-558 systemd-logind[768]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 10 11:28:43 prd-ubuntu2004-docker-4c-4g-558 sshd[823]: Server listening on 0.0.0.0 port 22. Jan 10 11:28:43 prd-ubuntu2004-docker-4c-4g-558 sshd[823]: Server listening on :: port 22. Jan 10 11:28:46 prd-ubuntu2004-docker-4c-4g-558 sshd[1316]: error: kex_exchange_identification: Connection closed by remote host Jan 10 11:28:51 prd-ubuntu2004-docker-4c-4g-558 sshd[2567]: Invalid user jenkins from 10.30.168.15 port 45466 Jan 10 11:28:51 prd-ubuntu2004-docker-4c-4g-558 sshd[2567]: Received disconnect from 10.30.168.15 port 45466:11: Closed due to user request. [preauth] Jan 10 11:28:51 prd-ubuntu2004-docker-4c-4g-558 sshd[2567]: Disconnected from invalid user jenkins 10.30.168.15 port 45466 [preauth] Jan 10 11:28:54 prd-ubuntu2004-docker-4c-4g-558 sshd[3699]: Invalid user jenkins from 10.30.168.15 port 45480 Jan 10 11:28:54 prd-ubuntu2004-docker-4c-4g-558 sshd[3699]: Received disconnect from 10.30.168.15 port 45480:11: Closed due to user request. [preauth] Jan 10 11:28:54 prd-ubuntu2004-docker-4c-4g-558 sshd[3699]: Disconnected from invalid user jenkins 10.30.168.15 port 45480 [preauth] Jan 10 11:28:57 prd-ubuntu2004-docker-4c-4g-558 sshd[4835]: Invalid user jenkins from 10.30.168.15 port 45506 Jan 10 11:28:57 prd-ubuntu2004-docker-4c-4g-558 sshd[4835]: Received disconnect from 10.30.168.15 port 45506:11: Closed due to user request. [preauth] Jan 10 11:28:57 prd-ubuntu2004-docker-4c-4g-558 sshd[4835]: Disconnected from invalid user jenkins 10.30.168.15 port 45506 [preauth] Jan 10 11:29:00 prd-ubuntu2004-docker-4c-4g-558 sshd[5910]: Invalid user jenkins from 10.30.168.15 port 45520 Jan 10 11:29:00 prd-ubuntu2004-docker-4c-4g-558 sshd[5910]: Received disconnect from 10.30.168.15 port 45520:11: Closed due to user request. [preauth] Jan 10 11:29:00 prd-ubuntu2004-docker-4c-4g-558 sshd[5910]: Disconnected from invalid user jenkins 10.30.168.15 port 45520 [preauth] Jan 10 11:29:01 prd-ubuntu2004-docker-4c-4g-558 CRON[6431]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 10 11:29:01 prd-ubuntu2004-docker-4c-4g-558 CRON[6431]: pam_unix(cron:session): session closed for user root Jan 10 11:29:03 prd-ubuntu2004-docker-4c-4g-558 sshd[7137]: Invalid user jenkins from 10.30.168.15 port 45526 Jan 10 11:29:03 prd-ubuntu2004-docker-4c-4g-558 sshd[7137]: Received disconnect from 10.30.168.15 port 45526:11: Closed due to user request. [preauth] Jan 10 11:29:03 prd-ubuntu2004-docker-4c-4g-558 sshd[7137]: Disconnected from invalid user jenkins 10.30.168.15 port 45526 [preauth] Jan 10 11:29:07 prd-ubuntu2004-docker-4c-4g-558 sshd[8394]: Invalid user jenkins from 10.30.168.15 port 45536 Jan 10 11:29:07 prd-ubuntu2004-docker-4c-4g-558 sshd[8394]: Received disconnect from 10.30.168.15 port 45536:11: Closed due to user request. [preauth] Jan 10 11:29:07 prd-ubuntu2004-docker-4c-4g-558 sshd[8394]: Disconnected from invalid user jenkins 10.30.168.15 port 45536 [preauth] Jan 10 11:29:10 prd-ubuntu2004-docker-4c-4g-558 sshd[9564]: Invalid user jenkins from 10.30.168.15 port 45544 Jan 10 11:29:10 prd-ubuntu2004-docker-4c-4g-558 sshd[9564]: Received disconnect from 10.30.168.15 port 45544:11: Closed due to user request. [preauth] Jan 10 11:29:10 prd-ubuntu2004-docker-4c-4g-558 sshd[9564]: Disconnected from invalid user jenkins 10.30.168.15 port 45544 [preauth] Jan 10 11:29:13 prd-ubuntu2004-docker-4c-4g-558 sshd[10254]: Invalid user jenkins from 10.30.168.15 port 45554 Jan 10 11:29:13 prd-ubuntu2004-docker-4c-4g-558 sshd[10254]: Received disconnect from 10.30.168.15 port 45554:11: Closed due to user request. [preauth] Jan 10 11:29:13 prd-ubuntu2004-docker-4c-4g-558 sshd[10254]: Disconnected from invalid user jenkins 10.30.168.15 port 45554 [preauth] Jan 10 11:29:17 prd-ubuntu2004-docker-4c-4g-558 sshd[10777]: Invalid user jenkins from 10.30.168.15 port 45568 Jan 10 11:29:17 prd-ubuntu2004-docker-4c-4g-558 useradd[10860]: new group: name=jenkins, GID=1001 Jan 10 11:29:17 prd-ubuntu2004-docker-4c-4g-558 useradd[10860]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 10 11:29:17 prd-ubuntu2004-docker-4c-4g-558 sshd[10777]: Received disconnect from 10.30.168.15 port 45568:11: Closed due to user request. [preauth] Jan 10 11:29:17 prd-ubuntu2004-docker-4c-4g-558 sshd[10777]: Disconnected from invalid user jenkins 10.30.168.15 port 45568 [preauth] Jan 10 11:29:18 prd-ubuntu2004-docker-4c-4g-558 usermod[11096]: add 'jenkins' to group 'docker' Jan 10 11:29:18 prd-ubuntu2004-docker-4c-4g-558 usermod[11096]: add 'jenkins' to shadow group 'docker' Jan 10 11:29:20 prd-ubuntu2004-docker-4c-4g-558 sshd[11283]: Accepted publickey for jenkins from 10.30.168.15 port 45576 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 10 11:29:20 prd-ubuntu2004-docker-4c-4g-558 sshd[11283]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 10 11:29:20 prd-ubuntu2004-docker-4c-4g-558 systemd-logind[768]: New session 2 of user jenkins. Jan 10 11:29:20 prd-ubuntu2004-docker-4c-4g-558 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 10 11:30:02 prd-ubuntu2004-docker-4c-4g-558 CRON[25402]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 10 11:30:02 prd-ubuntu2004-docker-4c-4g-558 CRON[25402]: pam_unix(cron:session): session closed for user root Jan 10 11:31:01 prd-ubuntu2004-docker-4c-4g-558 CRON[28046]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 10 11:31:01 prd-ubuntu2004-docker-4c-4g-558 CRON[28046]: pam_unix(cron:session): session closed for user root Jan 10 11:32:01 prd-ubuntu2004-docker-4c-4g-558 CRON[28381]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 10 11:32:01 prd-ubuntu2004-docker-4c-4g-558 CRON[28381]: pam_unix(cron:session): session closed for user root Jan 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 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 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session closed for user root Jan 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 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 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session closed for user root Jan 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 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 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session closed for user root Jan 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 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 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session closed for user root Jan 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 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 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 10 11:32:34 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session closed for user root Jan 10 11:32:35 prd-ubuntu2004-docker-4c-4g-558 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 10 11:32:35 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 10 11:32:35 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session closed for user root Jan 10 11:33:01 prd-ubuntu2004-docker-4c-4g-558 CRON[28732]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 10 11:33:01 prd-ubuntu2004-docker-4c-4g-558 CRON[28732]: pam_unix(cron:session): session closed for user root Jan 10 11:33:50 prd-ubuntu2004-docker-4c-4g-558 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 10 11:33:50 prd-ubuntu2004-docker-4c-4g-558 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)