Mar 25 10:22:04 prd-ubuntu1804-builder-4c-4g-17962 passwd[941]: password for 'ubuntu' changed by 'root'
Mar 25 10:22:04 prd-ubuntu1804-builder-4c-4g-17962 systemd-logind[992]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 25 10:22:04 prd-ubuntu1804-builder-4c-4g-17962 systemd-logind[992]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 25 10:22:04 prd-ubuntu1804-builder-4c-4g-17962 systemd-logind[992]: New seat seat0.
Mar 25 10:22:04 prd-ubuntu1804-builder-4c-4g-17962 sshd[1020]: Server listening on 0.0.0.0 port 22.
Mar 25 10:22:04 prd-ubuntu1804-builder-4c-4g-17962 sshd[1020]: Server listening on :: port 22.
Mar 25 10:22:07 prd-ubuntu1804-builder-4c-4g-17962 sshd[1314]: Did not receive identification string from 10.30.104.4 port 39880
Mar 25 10:22:13 prd-ubuntu1804-builder-4c-4g-17962 sshd[1386]: Invalid user jenkins from 10.30.104.4 port 39928
Mar 25 10:22:14 prd-ubuntu1804-builder-4c-4g-17962 sshd[1386]: Received disconnect from 10.30.104.4 port 39928:11: Closed due to user request. [preauth]
Mar 25 10:22:14 prd-ubuntu1804-builder-4c-4g-17962 sshd[1386]: Disconnected from invalid user jenkins 10.30.104.4 port 39928 [preauth]
Mar 25 10:22:16 prd-ubuntu1804-builder-4c-4g-17962 sshd[1390]: Invalid user jenkins from 10.30.104.4 port 39958
Mar 25 10:22:16 prd-ubuntu1804-builder-4c-4g-17962 sshd[1390]: Received disconnect from 10.30.104.4 port 39958:11: Closed due to user request. [preauth]
Mar 25 10:22:16 prd-ubuntu1804-builder-4c-4g-17962 sshd[1390]: Disconnected from invalid user jenkins 10.30.104.4 port 39958 [preauth]
Mar 25 10:22:18 prd-ubuntu1804-builder-4c-4g-17962 sshd[1400]: Invalid user jenkins from 10.30.104.4 port 39988
Mar 25 10:22:18 prd-ubuntu1804-builder-4c-4g-17962 sshd[1400]: Received disconnect from 10.30.104.4 port 39988:11: Closed due to user request. [preauth]
Mar 25 10:22:18 prd-ubuntu1804-builder-4c-4g-17962 sshd[1400]: Disconnected from invalid user jenkins 10.30.104.4 port 39988 [preauth]
Mar 25 10:22:18 prd-ubuntu1804-builder-4c-4g-17962 useradd[1412]: new group: name=jenkins, GID=1001
Mar 25 10:22:18 prd-ubuntu1804-builder-4c-4g-17962 useradd[1412]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 25 10:22:20 prd-ubuntu1804-builder-4c-4g-17962 sshd[1472]: Accepted publickey for jenkins from 10.30.104.4 port 40010 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 25 10:22:20 prd-ubuntu1804-builder-4c-4g-17962 sshd[1472]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 25 10:22:20 prd-ubuntu1804-builder-4c-4g-17962 systemd-logind[992]: New session 1 of user jenkins.
Mar 25 10:22:20 prd-ubuntu1804-builder-4c-4g-17962 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 25 10:23:02 prd-ubuntu1804-builder-4c-4g-17962 CRON[1720]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 25 10:23:02 prd-ubuntu1804-builder-4c-4g-17962 CRON[1720]: pam_unix(cron:session): session closed for user root
Mar 25 10:24:01 prd-ubuntu1804-builder-4c-4g-17962 CRON[1748]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 25 10:24:01 prd-ubuntu1804-builder-4c-4g-17962 CRON[1748]: pam_unix(cron:session): session closed for user root
Mar 25 10:25:01 prd-ubuntu1804-builder-4c-4g-17962 CRON[2337]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 25 10:25:01 prd-ubuntu1804-builder-4c-4g-17962 CRON[2337]: pam_unix(cron:session): session closed for user root
Mar 25 10:26:01 prd-ubuntu1804-builder-4c-4g-17962 CRON[3062]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 25 10:26:01 prd-ubuntu1804-builder-4c-4g-17962 CRON[3062]: pam_unix(cron:session): session closed for user root
Mar 25 10:26:30 prd-ubuntu1804-builder-4c-4g-17962 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 25 10:26:30 prd-ubuntu1804-builder-4c-4g-17962 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)