Dec 6 14:41:51 prd-ubuntu2004-docker-4c-4g-531 passwd[713]: password for 'ubuntu' changed by 'root' Dec 6 14:41:51 prd-ubuntu2004-docker-4c-4g-531 sshd[796]: Server listening on 0.0.0.0 port 22. Dec 6 14:41:51 prd-ubuntu2004-docker-4c-4g-531 sshd[796]: Server listening on :: port 22. Dec 6 14:41:51 prd-ubuntu2004-docker-4c-4g-531 systemd-logind[766]: New seat seat0. Dec 6 14:41:51 prd-ubuntu2004-docker-4c-4g-531 systemd-logind[766]: Watching system buttons on /dev/input/event0 (Power Button) Dec 6 14:41:51 prd-ubuntu2004-docker-4c-4g-531 systemd-logind[766]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 6 14:41:52 prd-ubuntu2004-docker-4c-4g-531 sshd[1204]: error: kex_exchange_identification: Connection closed by remote host Dec 6 14:41:55 prd-ubuntu2004-docker-4c-4g-531 sshd[1547]: Invalid user jenkins from 10.30.168.15 port 47396 Dec 6 14:41:55 prd-ubuntu2004-docker-4c-4g-531 sshd[1547]: Received disconnect from 10.30.168.15 port 47396:11: Closed due to user request. [preauth] Dec 6 14:41:55 prd-ubuntu2004-docker-4c-4g-531 sshd[1547]: Disconnected from invalid user jenkins 10.30.168.15 port 47396 [preauth] Dec 6 14:42:00 prd-ubuntu2004-docker-4c-4g-531 sshd[3579]: Invalid user jenkins from 10.30.168.15 port 47442 Dec 6 14:42:00 prd-ubuntu2004-docker-4c-4g-531 sshd[3579]: Received disconnect from 10.30.168.15 port 47442:11: Closed due to user request. [preauth] Dec 6 14:42:00 prd-ubuntu2004-docker-4c-4g-531 sshd[3579]: Disconnected from invalid user jenkins 10.30.168.15 port 47442 [preauth] Dec 6 14:42:01 prd-ubuntu2004-docker-4c-4g-531 CRON[4076]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:42:01 prd-ubuntu2004-docker-4c-4g-531 CRON[4076]: pam_unix(cron:session): session closed for user root Dec 6 14:42:03 prd-ubuntu2004-docker-4c-4g-531 sshd[4634]: Invalid user jenkins from 10.30.168.15 port 47468 Dec 6 14:42:03 prd-ubuntu2004-docker-4c-4g-531 sshd[4634]: Received disconnect from 10.30.168.15 port 47468:11: Closed due to user request. [preauth] Dec 6 14:42:03 prd-ubuntu2004-docker-4c-4g-531 sshd[4634]: Disconnected from invalid user jenkins 10.30.168.15 port 47468 [preauth] Dec 6 14:42:06 prd-ubuntu2004-docker-4c-4g-531 sshd[5630]: Invalid user jenkins from 10.30.168.15 port 47502 Dec 6 14:42:06 prd-ubuntu2004-docker-4c-4g-531 sshd[5630]: Received disconnect from 10.30.168.15 port 47502:11: Closed due to user request. [preauth] Dec 6 14:42:06 prd-ubuntu2004-docker-4c-4g-531 sshd[5630]: Disconnected from invalid user jenkins 10.30.168.15 port 47502 [preauth] Dec 6 14:42:11 prd-ubuntu2004-docker-4c-4g-531 sshd[7273]: Invalid user jenkins from 10.30.168.15 port 47544 Dec 6 14:42:11 prd-ubuntu2004-docker-4c-4g-531 sshd[7273]: Received disconnect from 10.30.168.15 port 47544:11: Closed due to user request. [preauth] Dec 6 14:42:11 prd-ubuntu2004-docker-4c-4g-531 sshd[7273]: Disconnected from invalid user jenkins 10.30.168.15 port 47544 [preauth] Dec 6 14:42:15 prd-ubuntu2004-docker-4c-4g-531 sshd[8296]: Invalid user jenkins from 10.30.168.15 port 47564 Dec 6 14:42:15 prd-ubuntu2004-docker-4c-4g-531 sshd[8296]: Received disconnect from 10.30.168.15 port 47564:11: Closed due to user request. [preauth] Dec 6 14:42:15 prd-ubuntu2004-docker-4c-4g-531 sshd[8296]: Disconnected from invalid user jenkins 10.30.168.15 port 47564 [preauth] Dec 6 14:42:18 prd-ubuntu2004-docker-4c-4g-531 sshd[9278]: Invalid user jenkins from 10.30.168.15 port 47592 Dec 6 14:42:19 prd-ubuntu2004-docker-4c-4g-531 sshd[9278]: Received disconnect from 10.30.168.15 port 47592:11: Closed due to user request. [preauth] Dec 6 14:42:19 prd-ubuntu2004-docker-4c-4g-531 sshd[9278]: Disconnected from invalid user jenkins 10.30.168.15 port 47592 [preauth] Dec 6 14:42:22 prd-ubuntu2004-docker-4c-4g-531 sshd[9712]: Invalid user jenkins from 10.30.168.15 port 47606 Dec 6 14:42:22 prd-ubuntu2004-docker-4c-4g-531 sshd[9712]: Received disconnect from 10.30.168.15 port 47606:11: Closed due to user request. [preauth] Dec 6 14:42:22 prd-ubuntu2004-docker-4c-4g-531 sshd[9712]: Disconnected from invalid user jenkins 10.30.168.15 port 47606 [preauth] Dec 6 14:42:27 prd-ubuntu2004-docker-4c-4g-531 sshd[10382]: Invalid user jenkins from 10.30.168.15 port 47636 Dec 6 14:42:27 prd-ubuntu2004-docker-4c-4g-531 sshd[10382]: Received disconnect from 10.30.168.15 port 47636:11: Closed due to user request. [preauth] Dec 6 14:42:27 prd-ubuntu2004-docker-4c-4g-531 sshd[10382]: Disconnected from invalid user jenkins 10.30.168.15 port 47636 [preauth] Dec 6 14:42:31 prd-ubuntu2004-docker-4c-4g-531 sshd[11021]: Invalid user jenkins from 10.30.168.15 port 47654 Dec 6 14:42:31 prd-ubuntu2004-docker-4c-4g-531 sshd[11021]: Received disconnect from 10.30.168.15 port 47654:11: Closed due to user request. [preauth] Dec 6 14:42:31 prd-ubuntu2004-docker-4c-4g-531 sshd[11021]: Disconnected from invalid user jenkins 10.30.168.15 port 47654 [preauth] Dec 6 14:42:35 prd-ubuntu2004-docker-4c-4g-531 useradd[11668]: new group: name=jenkins, GID=1001 Dec 6 14:42:35 prd-ubuntu2004-docker-4c-4g-531 useradd[11668]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 6 14:42:36 prd-ubuntu2004-docker-4c-4g-531 sshd[11275]: Received disconnect from 10.30.168.15 port 47668:11: Closed due to user request. [preauth] Dec 6 14:42:36 prd-ubuntu2004-docker-4c-4g-531 sshd[11275]: Disconnected from authenticating user jenkins 10.30.168.15 port 47668 [preauth] Dec 6 14:42:36 prd-ubuntu2004-docker-4c-4g-531 usermod[11801]: add 'jenkins' to group 'docker' Dec 6 14:42:36 prd-ubuntu2004-docker-4c-4g-531 usermod[11801]: add 'jenkins' to shadow group 'docker' Dec 6 14:42:39 prd-ubuntu2004-docker-4c-4g-531 sshd[12532]: Accepted publickey for jenkins from 10.30.168.15 port 47684 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 6 14:42:39 prd-ubuntu2004-docker-4c-4g-531 sshd[12532]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 6 14:42:39 prd-ubuntu2004-docker-4c-4g-531 systemd-logind[766]: New session 2 of user jenkins. Dec 6 14:42:39 prd-ubuntu2004-docker-4c-4g-531 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 6 14:43:01 prd-ubuntu2004-docker-4c-4g-531 CRON[19761]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:43:01 prd-ubuntu2004-docker-4c-4g-531 CRON[19761]: pam_unix(cron:session): session closed for user root Dec 6 14:44:01 prd-ubuntu2004-docker-4c-4g-531 CRON[28601]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:44:01 prd-ubuntu2004-docker-4c-4g-531 CRON[28601]: pam_unix(cron:session): session closed for user root Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 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 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 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 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 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 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 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 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 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 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 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 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:44:05 prd-ubuntu2004-docker-4c-4g-531 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:45:01 prd-ubuntu2004-docker-4c-4g-531 CRON[29299]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:45:01 prd-ubuntu2004-docker-4c-4g-531 CRON[29299]: pam_unix(cron:session): session closed for user root Dec 6 14:46:01 prd-ubuntu2004-docker-4c-4g-531 CRON[30091]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:46:01 prd-ubuntu2004-docker-4c-4g-531 CRON[30091]: pam_unix(cron:session): session closed for user root Dec 6 14:46:49 prd-ubuntu2004-docker-4c-4g-531 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp