Jan 7 03:05:13 prd-ubuntu2004-docker-4c-4g-8236 passwd[709]: password for 'ubuntu' changed by 'root' Jan 7 03:05:13 prd-ubuntu2004-docker-4c-4g-8236 sshd[794]: Server listening on 0.0.0.0 port 22. Jan 7 03:05:13 prd-ubuntu2004-docker-4c-4g-8236 sshd[794]: Server listening on :: port 22. Jan 7 03:05:13 prd-ubuntu2004-docker-4c-4g-8236 systemd-logind[769]: New seat seat0. Jan 7 03:05:13 prd-ubuntu2004-docker-4c-4g-8236 systemd-logind[769]: Watching system buttons on /dev/input/event0 (Power Button) Jan 7 03:05:13 prd-ubuntu2004-docker-4c-4g-8236 systemd-logind[769]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 7 03:05:16 prd-ubuntu2004-docker-4c-4g-8236 sshd[2089]: error: kex_exchange_identification: Connection closed by remote host Jan 7 03:05:25 prd-ubuntu2004-docker-4c-4g-8236 sshd[4919]: Invalid user jenkins from 10.30.168.15 port 51960 Jan 7 03:05:25 prd-ubuntu2004-docker-4c-4g-8236 sshd[4919]: Received disconnect from 10.30.168.15 port 51960:11: Closed due to user request. [preauth] Jan 7 03:05:25 prd-ubuntu2004-docker-4c-4g-8236 sshd[4919]: Disconnected from invalid user jenkins 10.30.168.15 port 51960 [preauth] Jan 7 03:05:27 prd-ubuntu2004-docker-4c-4g-8236 sshd[5805]: Invalid user jenkins from 10.30.168.15 port 51966 Jan 7 03:05:28 prd-ubuntu2004-docker-4c-4g-8236 sshd[5805]: Received disconnect from 10.30.168.15 port 51966:11: Closed due to user request. [preauth] Jan 7 03:05:28 prd-ubuntu2004-docker-4c-4g-8236 sshd[5805]: Disconnected from invalid user jenkins 10.30.168.15 port 51966 [preauth] Jan 7 03:05:30 prd-ubuntu2004-docker-4c-4g-8236 sshd[6761]: Invalid user jenkins from 10.30.168.15 port 51968 Jan 7 03:05:30 prd-ubuntu2004-docker-4c-4g-8236 sshd[6761]: Received disconnect from 10.30.168.15 port 51968:11: Closed due to user request. [preauth] Jan 7 03:05:30 prd-ubuntu2004-docker-4c-4g-8236 sshd[6761]: Disconnected from invalid user jenkins 10.30.168.15 port 51968 [preauth] Jan 7 03:05:34 prd-ubuntu2004-docker-4c-4g-8236 sshd[8050]: Invalid user jenkins from 10.30.168.15 port 51970 Jan 7 03:05:34 prd-ubuntu2004-docker-4c-4g-8236 sshd[8050]: Received disconnect from 10.30.168.15 port 51970:11: Closed due to user request. [preauth] Jan 7 03:05:34 prd-ubuntu2004-docker-4c-4g-8236 sshd[8050]: Disconnected from invalid user jenkins 10.30.168.15 port 51970 [preauth] Jan 7 03:05:36 prd-ubuntu2004-docker-4c-4g-8236 sshd[9144]: Invalid user jenkins from 10.30.168.15 port 51974 Jan 7 03:05:36 prd-ubuntu2004-docker-4c-4g-8236 sshd[9144]: Received disconnect from 10.30.168.15 port 51974:11: Closed due to user request. [preauth] Jan 7 03:05:36 prd-ubuntu2004-docker-4c-4g-8236 sshd[9144]: Disconnected from invalid user jenkins 10.30.168.15 port 51974 [preauth] Jan 7 03:05:40 prd-ubuntu2004-docker-4c-4g-8236 sshd[9765]: Invalid user jenkins from 10.30.168.15 port 51976 Jan 7 03:05:40 prd-ubuntu2004-docker-4c-4g-8236 sshd[9765]: Received disconnect from 10.30.168.15 port 51976:11: Closed due to user request. [preauth] Jan 7 03:05:40 prd-ubuntu2004-docker-4c-4g-8236 sshd[9765]: Disconnected from invalid user jenkins 10.30.168.15 port 51976 [preauth] Jan 7 03:05:41 prd-ubuntu2004-docker-4c-4g-8236 useradd[10106]: new group: name=jenkins, GID=1001 Jan 7 03:05:41 prd-ubuntu2004-docker-4c-4g-8236 useradd[10106]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 7 03:05:41 prd-ubuntu2004-docker-4c-4g-8236 usermod[10144]: add 'jenkins' to group 'docker' Jan 7 03:05:41 prd-ubuntu2004-docker-4c-4g-8236 usermod[10144]: add 'jenkins' to shadow group 'docker' Jan 7 03:05:43 prd-ubuntu2004-docker-4c-4g-8236 sshd[10731]: Accepted publickey for jenkins from 10.30.168.15 port 51980 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 7 03:05:43 prd-ubuntu2004-docker-4c-4g-8236 sshd[10731]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 7 03:05:43 prd-ubuntu2004-docker-4c-4g-8236 systemd-logind[769]: New session 1 of user jenkins. Jan 7 03:05:43 prd-ubuntu2004-docker-4c-4g-8236 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 7 03:06:02 prd-ubuntu2004-docker-4c-4g-8236 CRON[16996]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:06:02 prd-ubuntu2004-docker-4c-4g-8236 CRON[16996]: pam_unix(cron:session): session closed for user root Jan 7 03:07:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[28418]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:07:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[28418]: pam_unix(cron:session): session closed for user root Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session closed for user root Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session closed for user root Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; 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 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session closed for user root Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session closed for user root Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session closed for user root Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 03:07:04 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session closed for user root Jan 7 03:08:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[29047]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:08:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[29047]: pam_unix(cron:session): session closed for user root Jan 7 03:09:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[29881]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:09:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[29881]: pam_unix(cron:session): session closed for user root Jan 7 03:10:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[30649]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:10:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[30648]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:10:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[30649]: pam_unix(cron:session): session closed for user root Jan 7 03:10:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[30648]: pam_unix(cron:session): session closed for user root Jan 7 03:11:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[32408]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:11:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[32408]: pam_unix(cron:session): session closed for user root Jan 7 03:12:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[33092]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:12:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[33092]: pam_unix(cron:session): session closed for user root Jan 7 03:13:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[34169]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:13:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[34169]: pam_unix(cron:session): session closed for user root Jan 7 03:14:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[35104]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:14:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[35104]: pam_unix(cron:session): session closed for user root Jan 7 03:15:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[35791]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:15:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[35791]: pam_unix(cron:session): session closed for user root Jan 7 03:16:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[36463]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:16:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[36463]: pam_unix(cron:session): session closed for user root Jan 7 03:17:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[37192]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:17:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[37191]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:17:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[37191]: pam_unix(cron:session): session closed for user root Jan 7 03:17:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[37192]: pam_unix(cron:session): session closed for user root Jan 7 03:18:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[37723]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:18:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[37723]: pam_unix(cron:session): session closed for user root Jan 7 03:19:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[38476]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:19:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[38476]: pam_unix(cron:session): session closed for user root Jan 7 03:20:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[39302]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:20:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[39302]: pam_unix(cron:session): session closed for user root Jan 7 03:21:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[40019]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:21:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[40019]: pam_unix(cron:session): session closed for user root Jan 7 03:22:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[41135]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 03:22:01 prd-ubuntu2004-docker-4c-4g-8236 CRON[41135]: pam_unix(cron:session): session closed for user root Jan 7 03:22:18 prd-ubuntu2004-docker-4c-4g-8236 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jan 7 03:22:18 prd-ubuntu2004-docker-4c-4g-8236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)