Jan 21 18:51:51 prd-ubuntu1804-builder-4c-4g-1937 passwd[909]: password for 'ubuntu' changed by 'root'
Jan 21 18:51:51 prd-ubuntu1804-builder-4c-4g-1937 systemd-logind[974]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 21 18:51:51 prd-ubuntu1804-builder-4c-4g-1937 systemd-logind[974]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 21 18:51:51 prd-ubuntu1804-builder-4c-4g-1937 systemd-logind[974]: New seat seat0.
Jan 21 18:51:51 prd-ubuntu1804-builder-4c-4g-1937 sshd[997]: Server listening on 0.0.0.0 port 22.
Jan 21 18:51:51 prd-ubuntu1804-builder-4c-4g-1937 sshd[997]: Server listening on :: port 22.
Jan 21 18:51:55 prd-ubuntu1804-builder-4c-4g-1937 sshd[1297]: Did not receive identification string from 10.30.104.4 port 44342
Jan 21 18:52:01 prd-ubuntu1804-builder-4c-4g-1937 CRON[1330]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 21 18:52:01 prd-ubuntu1804-builder-4c-4g-1937 CRON[1330]: pam_unix(cron:session): session closed for user root
Jan 21 18:52:02 prd-ubuntu1804-builder-4c-4g-1937 useradd[1356]: new group: name=jenkins, GID=1001
Jan 21 18:52:02 prd-ubuntu1804-builder-4c-4g-1937 useradd[1356]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 21 18:52:03 prd-ubuntu1804-builder-4c-4g-1937 sshd[1416]: Accepted publickey for jenkins from 10.30.104.4 port 44366 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 21 18:52:03 prd-ubuntu1804-builder-4c-4g-1937 sshd[1416]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 21 18:52:03 prd-ubuntu1804-builder-4c-4g-1937 systemd-logind[974]: New session 2 of user jenkins.
Jan 21 18:52:03 prd-ubuntu1804-builder-4c-4g-1937 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 21 18:53:00 prd-ubuntu1804-builder-4c-4g-1937 CRON[2504]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 21 18:53:00 prd-ubuntu1804-builder-4c-4g-1937 CRON[2504]: pam_unix(cron:session): session closed for user root
Jan 21 18:54:01 prd-ubuntu1804-builder-4c-4g-1937 CRON[2971]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 21 18:54:01 prd-ubuntu1804-builder-4c-4g-1937 CRON[2971]: pam_unix(cron:session): session closed for user root
Jan 21 18:54:03 prd-ubuntu1804-builder-4c-4g-1937 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 21 18:54:03 prd-ubuntu1804-builder-4c-4g-1937 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)