Aug 31 05:54:11 prd-ubuntu1804-builder-4c-4g-16719 passwd[909]: password for 'ubuntu' changed by 'root'
Aug 31 05:54:11 prd-ubuntu1804-builder-4c-4g-16719 systemd-logind[965]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 31 05:54:11 prd-ubuntu1804-builder-4c-4g-16719 systemd-logind[965]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 31 05:54:11 prd-ubuntu1804-builder-4c-4g-16719 systemd-logind[965]: New seat seat0.
Aug 31 05:54:11 prd-ubuntu1804-builder-4c-4g-16719 sshd[1010]: Server listening on 0.0.0.0 port 22.
Aug 31 05:54:11 prd-ubuntu1804-builder-4c-4g-16719 sshd[1010]: Server listening on :: port 22.
Aug 31 05:54:13 prd-ubuntu1804-builder-4c-4g-16719 sshd[1282]: Did not receive identification string from 10.30.104.4 port 33134
Aug 31 05:54:16 prd-ubuntu1804-builder-4c-4g-16719 useradd[1361]: new group: name=jenkins, GID=1001
Aug 31 05:54:16 prd-ubuntu1804-builder-4c-4g-16719 useradd[1361]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug 31 05:54:22 prd-ubuntu1804-builder-4c-4g-16719 sshd[1428]: Accepted publickey for jenkins from 10.30.104.4 port 33138 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug 31 05:54:22 prd-ubuntu1804-builder-4c-4g-16719 sshd[1428]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 31 05:54:22 prd-ubuntu1804-builder-4c-4g-16719 systemd-logind[965]: New session 1 of user jenkins.
Aug 31 05:54:22 prd-ubuntu1804-builder-4c-4g-16719 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 31 05:55:02 prd-ubuntu1804-builder-4c-4g-16719 CRON[2399]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 31 05:55:02 prd-ubuntu1804-builder-4c-4g-16719 CRON[2399]: pam_unix(cron:session): session closed for user root
Aug 31 05:56:01 prd-ubuntu1804-builder-4c-4g-16719 CRON[2634]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 31 05:56:01 prd-ubuntu1804-builder-4c-4g-16719 CRON[2634]: pam_unix(cron:session): session closed for user root
Aug 31 05:56:06 prd-ubuntu1804-builder-4c-4g-16719 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug 31 05:56:06 prd-ubuntu1804-builder-4c-4g-16719 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)