Apr 12 12:43:29 prd-ubuntu1804-builder-4c-4g-728 passwd[911]: password for 'ubuntu' changed by 'root'
Apr 12 12:43:29 prd-ubuntu1804-builder-4c-4g-728 systemd-logind[937]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 12 12:43:29 prd-ubuntu1804-builder-4c-4g-728 systemd-logind[937]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 12 12:43:29 prd-ubuntu1804-builder-4c-4g-728 systemd-logind[937]: New seat seat0.
Apr 12 12:43:29 prd-ubuntu1804-builder-4c-4g-728 sshd[1020]: Server listening on 0.0.0.0 port 22.
Apr 12 12:43:29 prd-ubuntu1804-builder-4c-4g-728 sshd[1020]: Server listening on :: port 22.
Apr 12 12:43:32 prd-ubuntu1804-builder-4c-4g-728 sshd[1312]: Did not receive identification string from 10.30.104.4 port 37476
Apr 12 12:43:35 prd-ubuntu1804-builder-4c-4g-728 useradd[1368]: new group: name=jenkins, GID=1001
Apr 12 12:43:35 prd-ubuntu1804-builder-4c-4g-728 useradd[1368]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 12 12:43:40 prd-ubuntu1804-builder-4c-4g-728 sshd[1443]: Accepted publickey for jenkins from 10.30.104.4 port 37480 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 12 12:43:40 prd-ubuntu1804-builder-4c-4g-728 sshd[1443]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 12 12:43:40 prd-ubuntu1804-builder-4c-4g-728 systemd-logind[937]: New session 1 of user jenkins.
Apr 12 12:43:40 prd-ubuntu1804-builder-4c-4g-728 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 12 12:44:03 prd-ubuntu1804-builder-4c-4g-728 CRON[1997]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 12 12:44:03 prd-ubuntu1804-builder-4c-4g-728 CRON[1997]: pam_unix(cron:session): session closed for user root
Apr 12 12:45:01 prd-ubuntu1804-builder-4c-4g-728 CRON[2810]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 12 12:45:01 prd-ubuntu1804-builder-4c-4g-728 CRON[2810]: pam_unix(cron:session): session closed for user root
Apr 12 12:45:30 prd-ubuntu1804-builder-4c-4g-728 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 12 12:45:30 prd-ubuntu1804-builder-4c-4g-728 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)