Oct 29 10:40:20 prd-ubuntu1804-builder-4c-4g-6175 passwd[917]: password for 'ubuntu' changed by 'root'
Oct 29 10:40:20 prd-ubuntu1804-builder-4c-4g-6175 systemd-logind[955]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 29 10:40:20 prd-ubuntu1804-builder-4c-4g-6175 systemd-logind[955]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 29 10:40:20 prd-ubuntu1804-builder-4c-4g-6175 systemd-logind[955]: New seat seat0.
Oct 29 10:40:20 prd-ubuntu1804-builder-4c-4g-6175 sshd[1029]: Server listening on 0.0.0.0 port 22.
Oct 29 10:40:20 prd-ubuntu1804-builder-4c-4g-6175 sshd[1029]: Server listening on :: port 22.
Oct 29 10:40:22 prd-ubuntu1804-builder-4c-4g-6175 sshd[1294]: Did not receive identification string from 10.30.104.4 port 50212
Oct 29 10:40:25 prd-ubuntu1804-builder-4c-4g-6175 useradd[1352]: new group: name=jenkins, GID=1001
Oct 29 10:40:25 prd-ubuntu1804-builder-4c-4g-6175 useradd[1352]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 29 10:40:30 prd-ubuntu1804-builder-4c-4g-6175 sshd[1421]: Accepted publickey for jenkins from 10.30.104.4 port 50226 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 29 10:40:30 prd-ubuntu1804-builder-4c-4g-6175 sshd[1421]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 29 10:40:30 prd-ubuntu1804-builder-4c-4g-6175 systemd-logind[955]: New session 1 of user jenkins.
Oct 29 10:40:30 prd-ubuntu1804-builder-4c-4g-6175 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 29 10:41:02 prd-ubuntu1804-builder-4c-4g-6175 CRON[2150]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 29 10:41:02 prd-ubuntu1804-builder-4c-4g-6175 CRON[2150]: pam_unix(cron:session): session closed for user root
Oct 29 10:42:01 prd-ubuntu1804-builder-4c-4g-6175 CRON[2945]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 29 10:42:01 prd-ubuntu1804-builder-4c-4g-6175 CRON[2945]: pam_unix(cron:session): session closed for user root
Oct 29 10:42:31 prd-ubuntu1804-builder-4c-4g-6175 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 29 10:42:31 prd-ubuntu1804-builder-4c-4g-6175 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)