Oct 29 18:29:19 prd-ubuntu1804-builder-4c-4g-6324 passwd[931]: password for 'ubuntu' changed by 'root'
Oct 29 18:29:19 prd-ubuntu1804-builder-4c-4g-6324 systemd-logind[971]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 29 18:29:19 prd-ubuntu1804-builder-4c-4g-6324 systemd-logind[971]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 29 18:29:19 prd-ubuntu1804-builder-4c-4g-6324 systemd-logind[971]: New seat seat0.
Oct 29 18:29:19 prd-ubuntu1804-builder-4c-4g-6324 sshd[1018]: Server listening on 0.0.0.0 port 22.
Oct 29 18:29:19 prd-ubuntu1804-builder-4c-4g-6324 sshd[1018]: Server listening on :: port 22.
Oct 29 18:29:22 prd-ubuntu1804-builder-4c-4g-6324 sshd[1307]: Did not receive identification string from 10.30.104.4 port 49800
Oct 29 18:29:26 prd-ubuntu1804-builder-4c-4g-6324 useradd[1373]: new group: name=jenkins, GID=1001
Oct 29 18:29:26 prd-ubuntu1804-builder-4c-4g-6324 useradd[1373]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 29 18:29:30 prd-ubuntu1804-builder-4c-4g-6324 sshd[1440]: Accepted publickey for jenkins from 10.30.104.4 port 49804 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 29 18:29:30 prd-ubuntu1804-builder-4c-4g-6324 sshd[1440]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 29 18:29:30 prd-ubuntu1804-builder-4c-4g-6324 systemd-logind[971]: New session 1 of user jenkins.
Oct 29 18:29:30 prd-ubuntu1804-builder-4c-4g-6324 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 29 18:30:02 prd-ubuntu1804-builder-4c-4g-6324 CRON[2184]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 29 18:30:02 prd-ubuntu1804-builder-4c-4g-6324 CRON[2184]: pam_unix(cron:session): session closed for user root
Oct 29 18:31:01 prd-ubuntu1804-builder-4c-4g-6324 CRON[2648]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 29 18:31:01 prd-ubuntu1804-builder-4c-4g-6324 CRON[2648]: pam_unix(cron:session): session closed for user root
Oct 29 18:31:10 prd-ubuntu1804-builder-4c-4g-6324 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 29 18:31:10 prd-ubuntu1804-builder-4c-4g-6324 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)