Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8131 passwd[712]: password for 'ubuntu' changed by 'root' Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8131 systemd-logind[763]: New seat seat0. Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8131 systemd-logind[763]: Watching system buttons on /dev/input/event0 (Power Button) Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8131 systemd-logind[763]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8131 sshd[817]: Server listening on 0.0.0.0 port 22. Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8131 sshd[817]: Server listening on :: port 22. Jan 6 22:54:31 prd-ubuntu2004-docker-4c-4g-8131 sshd[2781]: error: kex_exchange_identification: Connection closed by remote host Jan 6 22:54:35 prd-ubuntu2004-docker-4c-4g-8131 sshd[3759]: Invalid user jenkins from 10.30.168.15 port 55878 Jan 6 22:54:35 prd-ubuntu2004-docker-4c-4g-8131 sshd[3759]: Received disconnect from 10.30.168.15 port 55878:11: Closed due to user request. [preauth] Jan 6 22:54:35 prd-ubuntu2004-docker-4c-4g-8131 sshd[3759]: Disconnected from invalid user jenkins 10.30.168.15 port 55878 [preauth] Jan 6 22:54:38 prd-ubuntu2004-docker-4c-4g-8131 sshd[5088]: Invalid user jenkins from 10.30.168.15 port 55908 Jan 6 22:54:38 prd-ubuntu2004-docker-4c-4g-8131 sshd[5088]: Received disconnect from 10.30.168.15 port 55908:11: Closed due to user request. [preauth] Jan 6 22:54:38 prd-ubuntu2004-docker-4c-4g-8131 sshd[5088]: Disconnected from invalid user jenkins 10.30.168.15 port 55908 [preauth] Jan 6 22:54:41 prd-ubuntu2004-docker-4c-4g-8131 sshd[6121]: Invalid user jenkins from 10.30.168.15 port 55936 Jan 6 22:54:41 prd-ubuntu2004-docker-4c-4g-8131 sshd[6121]: Received disconnect from 10.30.168.15 port 55936:11: Closed due to user request. [preauth] Jan 6 22:54:41 prd-ubuntu2004-docker-4c-4g-8131 sshd[6121]: Disconnected from invalid user jenkins 10.30.168.15 port 55936 [preauth] Jan 6 22:54:44 prd-ubuntu2004-docker-4c-4g-8131 sshd[7279]: Invalid user jenkins from 10.30.168.15 port 55956 Jan 6 22:54:44 prd-ubuntu2004-docker-4c-4g-8131 sshd[7279]: Received disconnect from 10.30.168.15 port 55956:11: Closed due to user request. [preauth] Jan 6 22:54:44 prd-ubuntu2004-docker-4c-4g-8131 sshd[7279]: Disconnected from invalid user jenkins 10.30.168.15 port 55956 [preauth] Jan 6 22:54:48 prd-ubuntu2004-docker-4c-4g-8131 sshd[8726]: Invalid user jenkins from 10.30.168.15 port 55982 Jan 6 22:54:48 prd-ubuntu2004-docker-4c-4g-8131 sshd[8726]: Received disconnect from 10.30.168.15 port 55982:11: Closed due to user request. [preauth] Jan 6 22:54:48 prd-ubuntu2004-docker-4c-4g-8131 sshd[8726]: Disconnected from invalid user jenkins 10.30.168.15 port 55982 [preauth] Jan 6 22:54:51 prd-ubuntu2004-docker-4c-4g-8131 sshd[9469]: Invalid user jenkins from 10.30.168.15 port 55992 Jan 6 22:54:51 prd-ubuntu2004-docker-4c-4g-8131 sshd[9469]: Received disconnect from 10.30.168.15 port 55992:11: Closed due to user request. [preauth] Jan 6 22:54:51 prd-ubuntu2004-docker-4c-4g-8131 sshd[9469]: Disconnected from invalid user jenkins 10.30.168.15 port 55992 [preauth] Jan 6 22:54:54 prd-ubuntu2004-docker-4c-4g-8131 sshd[9918]: Invalid user jenkins from 10.30.168.15 port 56006 Jan 6 22:54:57 prd-ubuntu2004-docker-4c-4g-8131 sshd[9918]: Received disconnect from 10.30.168.15 port 56006:11: Closed due to user request. [preauth] Jan 6 22:54:57 prd-ubuntu2004-docker-4c-4g-8131 sshd[9918]: Disconnected from invalid user jenkins 10.30.168.15 port 56006 [preauth] Jan 6 22:55:00 prd-ubuntu2004-docker-4c-4g-8131 sshd[10511]: Invalid user jenkins from 10.30.168.15 port 56036 Jan 6 22:55:01 prd-ubuntu2004-docker-4c-4g-8131 sshd[10511]: Received disconnect from 10.30.168.15 port 56036:11: Closed due to user request. [preauth] Jan 6 22:55:01 prd-ubuntu2004-docker-4c-4g-8131 sshd[10511]: Disconnected from invalid user jenkins 10.30.168.15 port 56036 [preauth] Jan 6 22:55:01 prd-ubuntu2004-docker-4c-4g-8131 CRON[10763]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 22:55:01 prd-ubuntu2004-docker-4c-4g-8131 CRON[10763]: pam_unix(cron:session): session closed for user root Jan 6 22:55:01 prd-ubuntu2004-docker-4c-4g-8131 useradd[10796]: new group: name=jenkins, GID=1001 Jan 6 22:55:01 prd-ubuntu2004-docker-4c-4g-8131 useradd[10796]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 6 22:55:01 prd-ubuntu2004-docker-4c-4g-8131 usermod[10833]: add 'jenkins' to group 'docker' Jan 6 22:55:01 prd-ubuntu2004-docker-4c-4g-8131 usermod[10833]: add 'jenkins' to shadow group 'docker' Jan 6 22:55:04 prd-ubuntu2004-docker-4c-4g-8131 sshd[11647]: Accepted publickey for jenkins from 10.30.168.15 port 56050 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 6 22:55:04 prd-ubuntu2004-docker-4c-4g-8131 sshd[11647]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 6 22:55:04 prd-ubuntu2004-docker-4c-4g-8131 systemd-logind[763]: New session 2 of user jenkins. Jan 6 22:55:04 prd-ubuntu2004-docker-4c-4g-8131 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 6 22:56:01 prd-ubuntu2004-docker-4c-4g-8131 CRON[28386]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 22:56:01 prd-ubuntu2004-docker-4c-4g-8131 CRON[28386]: pam_unix(cron:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:57:01 prd-ubuntu2004-docker-4c-4g-8131 CRON[28942]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 22:57:01 prd-ubuntu2004-docker-4c-4g-8131 CRON[28942]: pam_unix(cron:session): session closed for user root Jan 6 22:57:11 prd-ubuntu2004-docker-4c-4g-8131 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 6 22:57:11 prd-ubuntu2004-docker-4c-4g-8131 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)