Dec 6 12:12:30 prd-ubuntu2004-docker-4c-4g-470 passwd[708]: password for 'ubuntu' changed by 'root' Dec 6 12:12:30 prd-ubuntu2004-docker-4c-4g-470 systemd-logind[759]: New seat seat0. Dec 6 12:12:30 prd-ubuntu2004-docker-4c-4g-470 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button) Dec 6 12:12:30 prd-ubuntu2004-docker-4c-4g-470 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 6 12:12:30 prd-ubuntu2004-docker-4c-4g-470 sshd[788]: Server listening on 0.0.0.0 port 22. Dec 6 12:12:30 prd-ubuntu2004-docker-4c-4g-470 sshd[788]: Server listening on :: port 22. Dec 6 12:12:33 prd-ubuntu2004-docker-4c-4g-470 sshd[1824]: error: kex_exchange_identification: Connection closed by remote host Dec 6 12:12:35 prd-ubuntu2004-docker-4c-4g-470 sshd[1975]: Invalid user jenkins from 10.30.168.15 port 49704 Dec 6 12:12:35 prd-ubuntu2004-docker-4c-4g-470 sshd[1975]: Received disconnect from 10.30.168.15 port 49704:11: Closed due to user request. [preauth] Dec 6 12:12:35 prd-ubuntu2004-docker-4c-4g-470 sshd[1975]: Disconnected from invalid user jenkins 10.30.168.15 port 49704 [preauth] Dec 6 12:12:39 prd-ubuntu2004-docker-4c-4g-470 sshd[3618]: Invalid user jenkins from 10.30.168.15 port 49740 Dec 6 12:12:40 prd-ubuntu2004-docker-4c-4g-470 sshd[3618]: Received disconnect from 10.30.168.15 port 49740:11: Closed due to user request. [preauth] Dec 6 12:12:40 prd-ubuntu2004-docker-4c-4g-470 sshd[3618]: Disconnected from invalid user jenkins 10.30.168.15 port 49740 [preauth] Dec 6 12:12:46 prd-ubuntu2004-docker-4c-4g-470 sshd[5012]: Invalid user jenkins from 10.30.168.15 port 49754 Dec 6 12:12:46 prd-ubuntu2004-docker-4c-4g-470 sshd[5012]: Received disconnect from 10.30.168.15 port 49754:11: Closed due to user request. [preauth] Dec 6 12:12:46 prd-ubuntu2004-docker-4c-4g-470 sshd[5012]: Disconnected from invalid user jenkins 10.30.168.15 port 49754 [preauth] Dec 6 12:12:53 prd-ubuntu2004-docker-4c-4g-470 sshd[7516]: Invalid user jenkins from 10.30.168.15 port 49822 Dec 6 12:12:53 prd-ubuntu2004-docker-4c-4g-470 sshd[7516]: Received disconnect from 10.30.168.15 port 49822:11: Closed due to user request. [preauth] Dec 6 12:12:53 prd-ubuntu2004-docker-4c-4g-470 sshd[7516]: Disconnected from invalid user jenkins 10.30.168.15 port 49822 [preauth] Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-470 sshd[9025]: Invalid user jenkins from 10.30.168.15 port 49872 Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-470 sshd[9025]: Received disconnect from 10.30.168.15 port 49872:11: Closed due to user request. [preauth] Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-470 sshd[9025]: Disconnected from invalid user jenkins 10.30.168.15 port 49872 [preauth] Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-470 CRON[9756]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-470 CRON[9756]: pam_unix(cron:session): session closed for user root Dec 6 12:13:07 prd-ubuntu2004-docker-4c-4g-470 sshd[10675]: Invalid user jenkins from 10.30.168.15 port 49906 Dec 6 12:13:07 prd-ubuntu2004-docker-4c-4g-470 sshd[10675]: Received disconnect from 10.30.168.15 port 49906:11: Closed due to user request. [preauth] Dec 6 12:13:07 prd-ubuntu2004-docker-4c-4g-470 sshd[10675]: Disconnected from invalid user jenkins 10.30.168.15 port 49906 [preauth] Dec 6 12:13:11 prd-ubuntu2004-docker-4c-4g-470 sshd[11716]: Invalid user jenkins from 10.30.168.15 port 49936 Dec 6 12:13:11 prd-ubuntu2004-docker-4c-4g-470 sshd[11716]: Received disconnect from 10.30.168.15 port 49936:11: Closed due to user request. [preauth] Dec 6 12:13:11 prd-ubuntu2004-docker-4c-4g-470 sshd[11716]: Disconnected from invalid user jenkins 10.30.168.15 port 49936 [preauth] Dec 6 12:13:16 prd-ubuntu2004-docker-4c-4g-470 sshd[11854]: Invalid user jenkins from 10.30.168.15 port 49958 Dec 6 12:13:16 prd-ubuntu2004-docker-4c-4g-470 sshd[11854]: Received disconnect from 10.30.168.15 port 49958:11: Closed due to user request. [preauth] Dec 6 12:13:16 prd-ubuntu2004-docker-4c-4g-470 sshd[11854]: Disconnected from invalid user jenkins 10.30.168.15 port 49958 [preauth] Dec 6 12:13:19 prd-ubuntu2004-docker-4c-4g-470 sshd[11856]: Invalid user jenkins from 10.30.168.15 port 49970 Dec 6 12:13:19 prd-ubuntu2004-docker-4c-4g-470 sshd[11856]: Received disconnect from 10.30.168.15 port 49970:11: Closed due to user request. [preauth] Dec 6 12:13:19 prd-ubuntu2004-docker-4c-4g-470 sshd[11856]: Disconnected from invalid user jenkins 10.30.168.15 port 49970 [preauth] Dec 6 12:13:22 prd-ubuntu2004-docker-4c-4g-470 sshd[11858]: Invalid user jenkins from 10.30.168.15 port 49978 Dec 6 12:13:22 prd-ubuntu2004-docker-4c-4g-470 sshd[11858]: Received disconnect from 10.30.168.15 port 49978:11: Closed due to user request. [preauth] Dec 6 12:13:22 prd-ubuntu2004-docker-4c-4g-470 sshd[11858]: Disconnected from invalid user jenkins 10.30.168.15 port 49978 [preauth] Dec 6 12:13:26 prd-ubuntu2004-docker-4c-4g-470 sshd[12041]: Invalid user jenkins from 10.30.168.15 port 49988 Dec 6 12:13:26 prd-ubuntu2004-docker-4c-4g-470 sshd[12041]: Received disconnect from 10.30.168.15 port 49988:11: Closed due to user request. [preauth] Dec 6 12:13:26 prd-ubuntu2004-docker-4c-4g-470 sshd[12041]: Disconnected from invalid user jenkins 10.30.168.15 port 49988 [preauth] Dec 6 12:13:29 prd-ubuntu2004-docker-4c-4g-470 sshd[12489]: Invalid user jenkins from 10.30.168.15 port 49998 Dec 6 12:13:29 prd-ubuntu2004-docker-4c-4g-470 sshd[12489]: Received disconnect from 10.30.168.15 port 49998:11: Closed due to user request. [preauth] Dec 6 12:13:29 prd-ubuntu2004-docker-4c-4g-470 sshd[12489]: Disconnected from invalid user jenkins 10.30.168.15 port 49998 [preauth] Dec 6 12:13:31 prd-ubuntu2004-docker-4c-4g-470 useradd[12884]: new group: name=jenkins, GID=1001 Dec 6 12:13:31 prd-ubuntu2004-docker-4c-4g-470 useradd[12884]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 6 12:13:31 prd-ubuntu2004-docker-4c-4g-470 usermod[12981]: add 'jenkins' to group 'docker' Dec 6 12:13:31 prd-ubuntu2004-docker-4c-4g-470 usermod[12981]: add 'jenkins' to shadow group 'docker' Dec 6 12:13:32 prd-ubuntu2004-docker-4c-4g-470 sshd[13236]: Accepted publickey for jenkins from 10.30.168.15 port 50010 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 6 12:13:32 prd-ubuntu2004-docker-4c-4g-470 sshd[13236]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 6 12:13:32 prd-ubuntu2004-docker-4c-4g-470 systemd-logind[759]: New session 2 of user jenkins. Dec 6 12:13:32 prd-ubuntu2004-docker-4c-4g-470 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-470 CRON[22661]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-470 CRON[22661]: pam_unix(cron:session): session closed for user root Dec 6 12:15:01 prd-ubuntu2004-docker-4c-4g-470 CRON[28054]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:15:01 prd-ubuntu2004-docker-4c-4g-470 CRON[28054]: pam_unix(cron:session): session closed for user root Dec 6 12:16:01 prd-ubuntu2004-docker-4c-4g-470 CRON[28390]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:16:01 prd-ubuntu2004-docker-4c-4g-470 CRON[28390]: pam_unix(cron:session): session closed for user root Dec 6 12:16:52 prd-ubuntu2004-docker-4c-4g-470 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 12:16:52 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:53 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:53 prd-ubuntu2004-docker-4c-4g-470 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 12:16:53 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:53 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:53 prd-ubuntu2004-docker-4c-4g-470 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 12:16:53 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:53 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:53 prd-ubuntu2004-docker-4c-4g-470 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 12:16:53 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:53 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:53 prd-ubuntu2004-docker-4c-4g-470 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 12:16:53 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:53 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:53 prd-ubuntu2004-docker-4c-4g-470 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 12:16:53 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:53 prd-ubuntu2004-docker-4c-4g-470 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-470 CRON[28749]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-470 CRON[28750]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-470 CRON[28750]: pam_unix(cron:session): session closed for user root Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-470 CRON[28749]: pam_unix(cron:session): session closed for user root Dec 6 12:17:33 prd-ubuntu2004-docker-4c-4g-470 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp