Feb 7 12:43:42 prd-ubuntu2004-docker-4c-4g-9400 passwd[712]: password for 'ubuntu' changed by 'root' Feb 7 12:43:42 prd-ubuntu2004-docker-4c-4g-9400 systemd-logind[757]: New seat seat0. Feb 7 12:43:42 prd-ubuntu2004-docker-4c-4g-9400 sshd[800]: Server listening on 0.0.0.0 port 22. Feb 7 12:43:42 prd-ubuntu2004-docker-4c-4g-9400 sshd[800]: Server listening on :: port 22. Feb 7 12:43:42 prd-ubuntu2004-docker-4c-4g-9400 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button) Feb 7 12:43:42 prd-ubuntu2004-docker-4c-4g-9400 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 7 12:43:46 prd-ubuntu2004-docker-4c-4g-9400 sshd[2252]: error: kex_exchange_identification: Connection closed by remote host Feb 7 12:43:50 prd-ubuntu2004-docker-4c-4g-9400 sshd[3698]: Invalid user jenkins from 10.30.168.15 port 55236 Feb 7 12:43:50 prd-ubuntu2004-docker-4c-4g-9400 sshd[3698]: Received disconnect from 10.30.168.15 port 55236:11: Closed due to user request. [preauth] Feb 7 12:43:50 prd-ubuntu2004-docker-4c-4g-9400 sshd[3698]: Disconnected from invalid user jenkins 10.30.168.15 port 55236 [preauth] Feb 7 12:43:53 prd-ubuntu2004-docker-4c-4g-9400 sshd[4634]: Invalid user jenkins from 10.30.168.15 port 55238 Feb 7 12:43:53 prd-ubuntu2004-docker-4c-4g-9400 sshd[4634]: Received disconnect from 10.30.168.15 port 55238:11: Closed due to user request. [preauth] Feb 7 12:43:53 prd-ubuntu2004-docker-4c-4g-9400 sshd[4634]: Disconnected from invalid user jenkins 10.30.168.15 port 55238 [preauth] Feb 7 12:43:56 prd-ubuntu2004-docker-4c-4g-9400 sshd[5507]: Invalid user jenkins from 10.30.168.15 port 55256 Feb 7 12:43:56 prd-ubuntu2004-docker-4c-4g-9400 sshd[5507]: Received disconnect from 10.30.168.15 port 55256:11: Closed due to user request. [preauth] Feb 7 12:43:56 prd-ubuntu2004-docker-4c-4g-9400 sshd[5507]: Disconnected from invalid user jenkins 10.30.168.15 port 55256 [preauth] Feb 7 12:43:59 prd-ubuntu2004-docker-4c-4g-9400 sshd[6424]: Invalid user jenkins from 10.30.168.15 port 55266 Feb 7 12:43:59 prd-ubuntu2004-docker-4c-4g-9400 sshd[6424]: Received disconnect from 10.30.168.15 port 55266:11: Closed due to user request. [preauth] Feb 7 12:43:59 prd-ubuntu2004-docker-4c-4g-9400 sshd[6424]: Disconnected from invalid user jenkins 10.30.168.15 port 55266 [preauth] Feb 7 12:44:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[7334]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:44:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[7334]: pam_unix(cron:session): session closed for user root Feb 7 12:44:02 prd-ubuntu2004-docker-4c-4g-9400 sshd[7697]: Invalid user jenkins from 10.30.168.15 port 55270 Feb 7 12:44:02 prd-ubuntu2004-docker-4c-4g-9400 sshd[7697]: Received disconnect from 10.30.168.15 port 55270:11: Closed due to user request. [preauth] Feb 7 12:44:02 prd-ubuntu2004-docker-4c-4g-9400 sshd[7697]: Disconnected from invalid user jenkins 10.30.168.15 port 55270 [preauth] Feb 7 12:44:05 prd-ubuntu2004-docker-4c-4g-9400 sshd[8806]: Invalid user jenkins from 10.30.168.15 port 55272 Feb 7 12:44:05 prd-ubuntu2004-docker-4c-4g-9400 sshd[8806]: Received disconnect from 10.30.168.15 port 55272:11: Closed due to user request. [preauth] Feb 7 12:44:05 prd-ubuntu2004-docker-4c-4g-9400 sshd[8806]: Disconnected from invalid user jenkins 10.30.168.15 port 55272 [preauth] Feb 7 12:44:08 prd-ubuntu2004-docker-4c-4g-9400 sshd[9549]: Invalid user jenkins from 10.30.168.15 port 55274 Feb 7 12:44:08 prd-ubuntu2004-docker-4c-4g-9400 sshd[9549]: Received disconnect from 10.30.168.15 port 55274:11: Closed due to user request. [preauth] Feb 7 12:44:08 prd-ubuntu2004-docker-4c-4g-9400 sshd[9549]: Disconnected from invalid user jenkins 10.30.168.15 port 55274 [preauth] Feb 7 12:44:09 prd-ubuntu2004-docker-4c-4g-9400 useradd[9985]: new group: name=jenkins, GID=1001 Feb 7 12:44:09 prd-ubuntu2004-docker-4c-4g-9400 useradd[9985]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 7 12:44:09 prd-ubuntu2004-docker-4c-4g-9400 usermod[10019]: add 'jenkins' to group 'docker' Feb 7 12:44:09 prd-ubuntu2004-docker-4c-4g-9400 usermod[10019]: add 'jenkins' to shadow group 'docker' Feb 7 12:44:11 prd-ubuntu2004-docker-4c-4g-9400 sshd[10524]: Accepted publickey for jenkins from 10.30.168.15 port 55276 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 7 12:44:11 prd-ubuntu2004-docker-4c-4g-9400 sshd[10524]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 7 12:44:11 prd-ubuntu2004-docker-4c-4g-9400 systemd-logind[757]: New session 2 of user jenkins. Feb 7 12:44:11 prd-ubuntu2004-docker-4c-4g-9400 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 7 12:45:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[28317]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:45:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[28317]: pam_unix(cron:session): session closed for user root Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 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 Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session closed for user root Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 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 Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session closed for user root Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 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 Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session closed for user root Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 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 Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session closed for user root Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 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 Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session closed for user root Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 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 Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 7 12:45:26 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session closed for user root Feb 7 12:46:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[28822]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:46:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[28822]: pam_unix(cron:session): session closed for user root Feb 7 12:47:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[29621]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:47:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[29621]: pam_unix(cron:session): session closed for user root Feb 7 12:48:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[30295]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:48:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[30295]: pam_unix(cron:session): session closed for user root Feb 7 12:49:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[31774]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:49:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[31774]: pam_unix(cron:session): session closed for user root Feb 7 12:50:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[32372]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:50:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[32372]: pam_unix(cron:session): session closed for user root Feb 7 12:51:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[33425]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:51:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[33425]: pam_unix(cron:session): session closed for user root Feb 7 12:52:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[34406]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:52:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[34406]: pam_unix(cron:session): session closed for user root Feb 7 12:53:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[35087]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:53:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[35087]: pam_unix(cron:session): session closed for user root Feb 7 12:54:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[35615]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:54:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[35615]: pam_unix(cron:session): session closed for user root Feb 7 12:55:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[36375]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:55:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[36375]: pam_unix(cron:session): session closed for user root Feb 7 12:56:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[36814]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:56:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[36814]: pam_unix(cron:session): session closed for user root Feb 7 12:57:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[37537]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:57:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[37537]: pam_unix(cron:session): session closed for user root Feb 7 12:58:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[38223]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:58:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[38223]: pam_unix(cron:session): session closed for user root Feb 7 12:59:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[39107]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 12:59:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[39107]: pam_unix(cron:session): session closed for user root Feb 7 13:00:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[40232]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 13:00:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[40232]: pam_unix(cron:session): session closed for user root Feb 7 13:01:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[41125]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 13:01:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[41125]: pam_unix(cron:session): session closed for user root Feb 7 13:02:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[41858]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 13:02:01 prd-ubuntu2004-docker-4c-4g-9400 CRON[41858]: pam_unix(cron:session): session closed for user root Feb 7 13:02:43 prd-ubuntu2004-docker-4c-4g-9400 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 7 13:02:43 prd-ubuntu2004-docker-4c-4g-9400 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)