Jan 25 14:49:13 prd-ubuntu1804-builder-4c-4g-15047 passwd[904]: password for 'ubuntu' changed by 'root'
Jan 25 14:49:13 prd-ubuntu1804-builder-4c-4g-15047 systemd-logind[968]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 25 14:49:13 prd-ubuntu1804-builder-4c-4g-15047 systemd-logind[968]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 25 14:49:13 prd-ubuntu1804-builder-4c-4g-15047 systemd-logind[968]: New seat seat0.
Jan 25 14:49:13 prd-ubuntu1804-builder-4c-4g-15047 sshd[1003]: Server listening on 0.0.0.0 port 22.
Jan 25 14:49:13 prd-ubuntu1804-builder-4c-4g-15047 sshd[1003]: Server listening on :: port 22.
Jan 25 14:49:13 prd-ubuntu1804-builder-4c-4g-15047 sshd[1203]: Did not receive identification string from 10.30.104.4 port 45200
Jan 25 14:49:20 prd-ubuntu1804-builder-4c-4g-15047 useradd[1339]: new group: name=jenkins, GID=1001
Jan 25 14:49:20 prd-ubuntu1804-builder-4c-4g-15047 useradd[1339]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 25 14:49:22 prd-ubuntu1804-builder-4c-4g-15047 sshd[1399]: Accepted publickey for jenkins from 10.30.104.4 port 45220 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 25 14:49:22 prd-ubuntu1804-builder-4c-4g-15047 sshd[1399]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 25 14:49:22 prd-ubuntu1804-builder-4c-4g-15047 systemd-logind[968]: New session 1 of user jenkins.
Jan 25 14:49:22 prd-ubuntu1804-builder-4c-4g-15047 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 25 14:50:01 prd-ubuntu1804-builder-4c-4g-15047 CRON[2399]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 25 14:50:01 prd-ubuntu1804-builder-4c-4g-15047 CRON[2399]: pam_unix(cron:session): session closed for user root
Jan 25 14:51:01 prd-ubuntu1804-builder-4c-4g-15047 CRON[3151]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 25 14:51:01 prd-ubuntu1804-builder-4c-4g-15047 CRON[3151]: pam_unix(cron:session): session closed for user root
Jan 25 14:51:27 prd-ubuntu1804-builder-4c-4g-15047 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 25 14:51:27 prd-ubuntu1804-builder-4c-4g-15047 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)