Jun 27 05:43:49 prd-ubuntu1804-builder-4c-4g-24071 passwd[906]: password for 'ubuntu' changed by 'root'
Jun 27 05:43:49 prd-ubuntu1804-builder-4c-4g-24071 systemd-logind[992]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 27 05:43:49 prd-ubuntu1804-builder-4c-4g-24071 systemd-logind[992]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 27 05:43:49 prd-ubuntu1804-builder-4c-4g-24071 systemd-logind[992]: New seat seat0.
Jun 27 05:43:49 prd-ubuntu1804-builder-4c-4g-24071 sshd[1026]: Server listening on 0.0.0.0 port 22.
Jun 27 05:43:49 prd-ubuntu1804-builder-4c-4g-24071 sshd[1026]: Server listening on :: port 22.
Jun 27 05:43:51 prd-ubuntu1804-builder-4c-4g-24071 sshd[1297]: Did not receive identification string from 10.30.104.4 port 36870
Jun 27 05:43:59 prd-ubuntu1804-builder-4c-4g-24071 useradd[1381]: new group: name=jenkins, GID=1001
Jun 27 05:43:59 prd-ubuntu1804-builder-4c-4g-24071 useradd[1381]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 27 05:44:01 prd-ubuntu1804-builder-4c-4g-24071 CRON[1445]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 27 05:44:01 prd-ubuntu1804-builder-4c-4g-24071 CRON[1445]: pam_unix(cron:session): session closed for user root
Jun 27 05:44:01 prd-ubuntu1804-builder-4c-4g-24071 sshd[1441]: Accepted publickey for jenkins from 10.30.104.4 port 36872 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 27 05:44:01 prd-ubuntu1804-builder-4c-4g-24071 sshd[1441]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 27 05:44:01 prd-ubuntu1804-builder-4c-4g-24071 systemd-logind[992]: New session 2 of user jenkins.
Jun 27 05:44:01 prd-ubuntu1804-builder-4c-4g-24071 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 27 05:45:02 prd-ubuntu1804-builder-4c-4g-24071 CRON[2801]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 27 05:45:02 prd-ubuntu1804-builder-4c-4g-24071 CRON[2801]: pam_unix(cron:session): session closed for user root
Jun 27 05:45:57 prd-ubuntu1804-builder-4c-4g-24071 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 27 05:45:57 prd-ubuntu1804-builder-4c-4g-24071 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)