Jan 9 08:56:19 prd-ubuntu2004-docker-4c-4g-212 passwd[705]: password for 'ubuntu' changed by 'root' Jan 9 08:56:19 prd-ubuntu2004-docker-4c-4g-212 sshd[790]: Server listening on 0.0.0.0 port 22. Jan 9 08:56:19 prd-ubuntu2004-docker-4c-4g-212 sshd[790]: Server listening on :: port 22. Jan 9 08:56:19 prd-ubuntu2004-docker-4c-4g-212 systemd-logind[756]: New seat seat0. Jan 9 08:56:19 prd-ubuntu2004-docker-4c-4g-212 systemd-logind[756]: Watching system buttons on /dev/input/event0 (Power Button) Jan 9 08:56:19 prd-ubuntu2004-docker-4c-4g-212 systemd-logind[756]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 9 08:56:24 prd-ubuntu2004-docker-4c-4g-212 sshd[2583]: error: kex_exchange_identification: Connection closed by remote host Jan 9 08:56:30 prd-ubuntu2004-docker-4c-4g-212 sshd[4445]: Invalid user jenkins from 10.30.168.15 port 60946 Jan 9 08:56:30 prd-ubuntu2004-docker-4c-4g-212 sshd[4445]: Received disconnect from 10.30.168.15 port 60946:11: Closed due to user request. [preauth] Jan 9 08:56:30 prd-ubuntu2004-docker-4c-4g-212 sshd[4445]: Disconnected from invalid user jenkins 10.30.168.15 port 60946 [preauth] Jan 9 08:56:33 prd-ubuntu2004-docker-4c-4g-212 sshd[5562]: Invalid user jenkins from 10.30.168.15 port 60962 Jan 9 08:56:33 prd-ubuntu2004-docker-4c-4g-212 sshd[5562]: Received disconnect from 10.30.168.15 port 60962:11: Closed due to user request. [preauth] Jan 9 08:56:33 prd-ubuntu2004-docker-4c-4g-212 sshd[5562]: Disconnected from invalid user jenkins 10.30.168.15 port 60962 [preauth] Jan 9 08:56:36 prd-ubuntu2004-docker-4c-4g-212 sshd[6487]: Invalid user jenkins from 10.30.168.15 port 60970 Jan 9 08:56:36 prd-ubuntu2004-docker-4c-4g-212 sshd[6487]: Received disconnect from 10.30.168.15 port 60970:11: Closed due to user request. [preauth] Jan 9 08:56:36 prd-ubuntu2004-docker-4c-4g-212 sshd[6487]: Disconnected from invalid user jenkins 10.30.168.15 port 60970 [preauth] Jan 9 08:56:40 prd-ubuntu2004-docker-4c-4g-212 sshd[7759]: Invalid user jenkins from 10.30.168.15 port 60990 Jan 9 08:56:40 prd-ubuntu2004-docker-4c-4g-212 sshd[7759]: Received disconnect from 10.30.168.15 port 60990:11: Closed due to user request. [preauth] Jan 9 08:56:40 prd-ubuntu2004-docker-4c-4g-212 sshd[7759]: Disconnected from invalid user jenkins 10.30.168.15 port 60990 [preauth] Jan 9 08:56:43 prd-ubuntu2004-docker-4c-4g-212 sshd[8884]: Invalid user jenkins from 10.30.168.15 port 32770 Jan 9 08:56:43 prd-ubuntu2004-docker-4c-4g-212 sshd[8884]: Received disconnect from 10.30.168.15 port 32770:11: Closed due to user request. [preauth] Jan 9 08:56:43 prd-ubuntu2004-docker-4c-4g-212 sshd[8884]: Disconnected from invalid user jenkins 10.30.168.15 port 32770 [preauth] Jan 9 08:56:44 prd-ubuntu2004-docker-4c-4g-212 useradd[9395]: new group: name=jenkins, GID=1001 Jan 9 08:56:44 prd-ubuntu2004-docker-4c-4g-212 useradd[9395]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 9 08:56:44 prd-ubuntu2004-docker-4c-4g-212 usermod[9429]: add 'jenkins' to group 'docker' Jan 9 08:56:44 prd-ubuntu2004-docker-4c-4g-212 usermod[9429]: add 'jenkins' to shadow group 'docker' Jan 9 08:56:46 prd-ubuntu2004-docker-4c-4g-212 sshd[9833]: Accepted publickey for jenkins from 10.30.168.15 port 32780 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 9 08:56:46 prd-ubuntu2004-docker-4c-4g-212 sshd[9833]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 9 08:56:46 prd-ubuntu2004-docker-4c-4g-212 systemd-logind[756]: New session 1 of user jenkins. Jan 9 08:56:46 prd-ubuntu2004-docker-4c-4g-212 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 9 08:57:02 prd-ubuntu2004-docker-4c-4g-212 CRON[15319]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 08:57:02 prd-ubuntu2004-docker-4c-4g-212 CRON[15319]: pam_unix(cron:session): session closed for user root Jan 9 08:58:01 prd-ubuntu2004-docker-4c-4g-212 CRON[28387]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 08:58:01 prd-ubuntu2004-docker-4c-4g-212 CRON[28387]: pam_unix(cron:session): session closed for user root Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 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 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session closed for user root Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 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 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session closed for user root Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 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 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session closed for user root Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 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 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session closed for user root Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 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 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session closed for user root Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 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 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 08:58:05 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session closed for user root Jan 9 08:59:01 prd-ubuntu2004-docker-4c-4g-212 CRON[29100]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 08:59:01 prd-ubuntu2004-docker-4c-4g-212 CRON[29100]: pam_unix(cron:session): session closed for user root Jan 9 09:00:01 prd-ubuntu2004-docker-4c-4g-212 CRON[29887]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 09:00:01 prd-ubuntu2004-docker-4c-4g-212 CRON[29887]: pam_unix(cron:session): session closed for user root Jan 9 09:01:01 prd-ubuntu2004-docker-4c-4g-212 CRON[30621]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 09:01:01 prd-ubuntu2004-docker-4c-4g-212 CRON[30621]: pam_unix(cron:session): session closed for user root Jan 9 09:02:01 prd-ubuntu2004-docker-4c-4g-212 CRON[32186]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 09:02:01 prd-ubuntu2004-docker-4c-4g-212 CRON[32186]: pam_unix(cron:session): session closed for user root Jan 9 09:03:01 prd-ubuntu2004-docker-4c-4g-212 CRON[32899]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 09:03:01 prd-ubuntu2004-docker-4c-4g-212 CRON[32899]: pam_unix(cron:session): session closed for user root Jan 9 09:03:28 prd-ubuntu2004-docker-4c-4g-212 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 9 09:03:28 prd-ubuntu2004-docker-4c-4g-212 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)