Dec 6 12:40:40 prd-ubuntu2004-docker-4c-4g-479 passwd[702]: password for 'ubuntu' changed by 'root' Dec 6 12:40:40 prd-ubuntu2004-docker-4c-4g-479 systemd-logind[761]: New seat seat0. Dec 6 12:40:40 prd-ubuntu2004-docker-4c-4g-479 systemd-logind[761]: Watching system buttons on /dev/input/event0 (Power Button) Dec 6 12:40:40 prd-ubuntu2004-docker-4c-4g-479 systemd-logind[761]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 6 12:40:40 prd-ubuntu2004-docker-4c-4g-479 sshd[816]: Server listening on 0.0.0.0 port 22. Dec 6 12:40:40 prd-ubuntu2004-docker-4c-4g-479 sshd[816]: Server listening on :: port 22. Dec 6 12:40:40 prd-ubuntu2004-docker-4c-4g-479 sshd[1017]: error: kex_exchange_identification: Connection closed by remote host Dec 6 12:40:45 prd-ubuntu2004-docker-4c-4g-479 sshd[2176]: Invalid user jenkins from 10.30.168.15 port 52912 Dec 6 12:40:45 prd-ubuntu2004-docker-4c-4g-479 sshd[2176]: Received disconnect from 10.30.168.15 port 52912:11: Closed due to user request. [preauth] Dec 6 12:40:45 prd-ubuntu2004-docker-4c-4g-479 sshd[2176]: Disconnected from invalid user jenkins 10.30.168.15 port 52912 [preauth] Dec 6 12:40:49 prd-ubuntu2004-docker-4c-4g-479 sshd[3509]: Invalid user jenkins from 10.30.168.15 port 52940 Dec 6 12:40:49 prd-ubuntu2004-docker-4c-4g-479 sshd[3509]: Received disconnect from 10.30.168.15 port 52940:11: Closed due to user request. [preauth] Dec 6 12:40:49 prd-ubuntu2004-docker-4c-4g-479 sshd[3509]: Disconnected from invalid user jenkins 10.30.168.15 port 52940 [preauth] Dec 6 12:40:52 prd-ubuntu2004-docker-4c-4g-479 sshd[4538]: Invalid user jenkins from 10.30.168.15 port 52960 Dec 6 12:40:52 prd-ubuntu2004-docker-4c-4g-479 sshd[4538]: Received disconnect from 10.30.168.15 port 52960:11: Closed due to user request. [preauth] Dec 6 12:40:52 prd-ubuntu2004-docker-4c-4g-479 sshd[4538]: Disconnected from invalid user jenkins 10.30.168.15 port 52960 [preauth] Dec 6 12:40:56 prd-ubuntu2004-docker-4c-4g-479 sshd[5781]: Invalid user jenkins from 10.30.168.15 port 52988 Dec 6 12:40:56 prd-ubuntu2004-docker-4c-4g-479 sshd[5781]: Received disconnect from 10.30.168.15 port 52988:11: Closed due to user request. [preauth] Dec 6 12:40:56 prd-ubuntu2004-docker-4c-4g-479 sshd[5781]: Disconnected from invalid user jenkins 10.30.168.15 port 52988 [preauth] Dec 6 12:40:59 prd-ubuntu2004-docker-4c-4g-479 sshd[7316]: Invalid user jenkins from 10.30.168.15 port 53016 Dec 6 12:40:59 prd-ubuntu2004-docker-4c-4g-479 sshd[7316]: Received disconnect from 10.30.168.15 port 53016:11: Closed due to user request. [preauth] Dec 6 12:40:59 prd-ubuntu2004-docker-4c-4g-479 sshd[7316]: Disconnected from invalid user jenkins 10.30.168.15 port 53016 [preauth] Dec 6 12:41:01 prd-ubuntu2004-docker-4c-4g-479 CRON[7949]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:41:01 prd-ubuntu2004-docker-4c-4g-479 CRON[7949]: pam_unix(cron:session): session closed for user root Dec 6 12:41:03 prd-ubuntu2004-docker-4c-4g-479 sshd[8621]: Invalid user jenkins from 10.30.168.15 port 53042 Dec 6 12:41:03 prd-ubuntu2004-docker-4c-4g-479 sshd[8621]: Received disconnect from 10.30.168.15 port 53042:11: Closed due to user request. [preauth] Dec 6 12:41:03 prd-ubuntu2004-docker-4c-4g-479 sshd[8621]: Disconnected from invalid user jenkins 10.30.168.15 port 53042 [preauth] Dec 6 12:41:06 prd-ubuntu2004-docker-4c-4g-479 sshd[9563]: Invalid user jenkins from 10.30.168.15 port 53070 Dec 6 12:41:06 prd-ubuntu2004-docker-4c-4g-479 sshd[9563]: Received disconnect from 10.30.168.15 port 53070:11: Closed due to user request. [preauth] Dec 6 12:41:06 prd-ubuntu2004-docker-4c-4g-479 sshd[9563]: Disconnected from invalid user jenkins 10.30.168.15 port 53070 [preauth] Dec 6 12:41:06 prd-ubuntu2004-docker-4c-4g-479 useradd[9869]: new group: name=jenkins, GID=1001 Dec 6 12:41:06 prd-ubuntu2004-docker-4c-4g-479 useradd[9869]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 6 12:41:06 prd-ubuntu2004-docker-4c-4g-479 usermod[9900]: add 'jenkins' to group 'docker' Dec 6 12:41:06 prd-ubuntu2004-docker-4c-4g-479 usermod[9900]: add 'jenkins' to shadow group 'docker' Dec 6 12:41:09 prd-ubuntu2004-docker-4c-4g-479 sshd[10794]: Accepted publickey for jenkins from 10.30.168.15 port 53088 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 6 12:41:09 prd-ubuntu2004-docker-4c-4g-479 sshd[10794]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 6 12:41:09 prd-ubuntu2004-docker-4c-4g-479 systemd-logind[761]: New session 2 of user jenkins. Dec 6 12:41:09 prd-ubuntu2004-docker-4c-4g-479 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 6 12:42:01 prd-ubuntu2004-docker-4c-4g-479 CRON[28336]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:42:01 prd-ubuntu2004-docker-4c-4g-479 CRON[28336]: pam_unix(cron:session): session closed for user root Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 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 Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 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 Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 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 Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 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 Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 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 Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 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 Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:38 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:43:01 prd-ubuntu2004-docker-4c-4g-479 CRON[29015]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:43:01 prd-ubuntu2004-docker-4c-4g-479 CRON[29015]: pam_unix(cron:session): session closed for user root Dec 6 12:43:10 prd-ubuntu2004-docker-4c-4g-479 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Dec 6 12:43:10 prd-ubuntu2004-docker-4c-4g-479 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)