Jul 30 11:25:53 prd-ubuntu1804-builder-4c-4g-13980 passwd[907]: password for 'ubuntu' changed by 'root'
Jul 30 11:25:53 prd-ubuntu1804-builder-4c-4g-13980 systemd-logind[953]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 30 11:25:53 prd-ubuntu1804-builder-4c-4g-13980 systemd-logind[953]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 30 11:25:53 prd-ubuntu1804-builder-4c-4g-13980 systemd-logind[953]: New seat seat0.
Jul 30 11:25:53 prd-ubuntu1804-builder-4c-4g-13980 sshd[973]: Server listening on 0.0.0.0 port 22.
Jul 30 11:25:53 prd-ubuntu1804-builder-4c-4g-13980 sshd[973]: Server listening on :: port 22.
Jul 30 11:25:56 prd-ubuntu1804-builder-4c-4g-13980 sshd[1309]: Did not receive identification string from 10.30.104.4 port 56958
Jul 30 11:25:59 prd-ubuntu1804-builder-4c-4g-13980 useradd[1357]: new group: name=jenkins, GID=1001
Jul 30 11:25:59 prd-ubuntu1804-builder-4c-4g-13980 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 30 11:26:01 prd-ubuntu1804-builder-4c-4g-13980 CRON[1437]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 30 11:26:01 prd-ubuntu1804-builder-4c-4g-13980 CRON[1437]: pam_unix(cron:session): session closed for user root
Jul 30 11:26:02 prd-ubuntu1804-builder-4c-4g-13980 sshd[1446]: Accepted publickey for jenkins from 10.30.104.4 port 56974 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 30 11:26:02 prd-ubuntu1804-builder-4c-4g-13980 sshd[1446]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 30 11:26:02 prd-ubuntu1804-builder-4c-4g-13980 systemd-logind[953]: New session 2 of user jenkins.
Jul 30 11:26:02 prd-ubuntu1804-builder-4c-4g-13980 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 30 11:27:02 prd-ubuntu1804-builder-4c-4g-13980 CRON[2453]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 30 11:27:02 prd-ubuntu1804-builder-4c-4g-13980 CRON[2453]: pam_unix(cron:session): session closed for user root
Jul 30 11:27:48 prd-ubuntu1804-builder-4c-4g-13980 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 30 11:27:48 prd-ubuntu1804-builder-4c-4g-13980 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)