Oct 28 20:04:13 prd-ubuntu1804-builder-4c-4g-6018 passwd[957]: password for 'ubuntu' changed by 'root'
Oct 28 20:04:13 prd-ubuntu1804-builder-4c-4g-6018 systemd-logind[992]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 28 20:04:13 prd-ubuntu1804-builder-4c-4g-6018 systemd-logind[992]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 28 20:04:13 prd-ubuntu1804-builder-4c-4g-6018 systemd-logind[992]: New seat seat0.
Oct 28 20:04:13 prd-ubuntu1804-builder-4c-4g-6018 sshd[1171]: Server listening on 0.0.0.0 port 22.
Oct 28 20:04:13 prd-ubuntu1804-builder-4c-4g-6018 sshd[1171]: Server listening on :: port 22.
Oct 28 20:04:15 prd-ubuntu1804-builder-4c-4g-6018 sshd[1435]: Did not receive identification string from 10.30.104.4 port 34220
Oct 28 20:04:19 prd-ubuntu1804-builder-4c-4g-6018 useradd[1523]: new group: name=jenkins, GID=1001
Oct 28 20:04:19 prd-ubuntu1804-builder-4c-4g-6018 useradd[1523]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 28 20:04:20 prd-ubuntu1804-builder-4c-4g-6018 sshd[1545]: Accepted publickey for jenkins from 10.30.104.4 port 34230 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 28 20:04:20 prd-ubuntu1804-builder-4c-4g-6018 sshd[1545]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 28 20:04:20 prd-ubuntu1804-builder-4c-4g-6018 systemd-logind[992]: New session 1 of user jenkins.
Oct 28 20:04:20 prd-ubuntu1804-builder-4c-4g-6018 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 28 20:05:01 prd-ubuntu1804-builder-4c-4g-6018 CRON[2519]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 28 20:05:01 prd-ubuntu1804-builder-4c-4g-6018 CRON[2519]: pam_unix(cron:session): session closed for user root
Oct 28 20:06:01 prd-ubuntu1804-builder-4c-4g-6018 CRON[2789]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 28 20:06:01 prd-ubuntu1804-builder-4c-4g-6018 CRON[2789]: pam_unix(cron:session): session closed for user root
Oct 28 20:06:09 prd-ubuntu1804-builder-4c-4g-6018 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 28 20:06:09 prd-ubuntu1804-builder-4c-4g-6018 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)