Jan 11 10:05:41 prd-ubuntu1804-builder-4c-4g-11212 passwd[916]: password for 'ubuntu' changed by 'root'
Jan 11 10:05:41 prd-ubuntu1804-builder-4c-4g-11212 systemd-logind[962]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 11 10:05:41 prd-ubuntu1804-builder-4c-4g-11212 systemd-logind[962]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 11 10:05:41 prd-ubuntu1804-builder-4c-4g-11212 systemd-logind[962]: New seat seat0.
Jan 11 10:05:41 prd-ubuntu1804-builder-4c-4g-11212 sshd[1058]: Server listening on 0.0.0.0 port 22.
Jan 11 10:05:41 prd-ubuntu1804-builder-4c-4g-11212 sshd[1058]: Server listening on :: port 22.
Jan 11 10:05:43 prd-ubuntu1804-builder-4c-4g-11212 sshd[1268]: Did not receive identification string from 10.30.104.4 port 55488
Jan 11 10:05:50 prd-ubuntu1804-builder-4c-4g-11212 useradd[1423]: new group: name=jenkins, GID=1001
Jan 11 10:05:50 prd-ubuntu1804-builder-4c-4g-11212 useradd[1423]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 11 10:05:51 prd-ubuntu1804-builder-4c-4g-11212 sshd[1455]: Accepted publickey for jenkins from 10.30.104.4 port 55512 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 11 10:05:51 prd-ubuntu1804-builder-4c-4g-11212 sshd[1455]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 11 10:05:51 prd-ubuntu1804-builder-4c-4g-11212 systemd-logind[962]: New session 1 of user jenkins.
Jan 11 10:05:51 prd-ubuntu1804-builder-4c-4g-11212 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 11 10:06:01 prd-ubuntu1804-builder-4c-4g-11212 CRON[1748]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 11 10:06:01 prd-ubuntu1804-builder-4c-4g-11212 CRON[1748]: pam_unix(cron:session): session closed for user root
Jan 11 10:07:02 prd-ubuntu1804-builder-4c-4g-11212 CRON[2667]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 11 10:07:02 prd-ubuntu1804-builder-4c-4g-11212 CRON[2667]: pam_unix(cron:session): session closed for user root
Jan 11 10:08:01 prd-ubuntu1804-builder-4c-4g-11212 CRON[3090]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 11 10:08:01 prd-ubuntu1804-builder-4c-4g-11212 CRON[3090]: pam_unix(cron:session): session closed for user root
Jan 11 10:08:17 prd-ubuntu1804-builder-4c-4g-11212 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 11 10:08:17 prd-ubuntu1804-builder-4c-4g-11212 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)