Apr  1 12:41:56 prd-ubuntu1804-builder-4c-4g-2807 passwd[919]: password for 'ubuntu' changed by 'root'
Apr  1 12:41:56 prd-ubuntu1804-builder-4c-4g-2807 systemd-logind[987]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  1 12:41:56 prd-ubuntu1804-builder-4c-4g-2807 systemd-logind[987]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  1 12:41:56 prd-ubuntu1804-builder-4c-4g-2807 systemd-logind[987]: New seat seat0.
Apr  1 12:41:56 prd-ubuntu1804-builder-4c-4g-2807 sshd[1026]: Server listening on 0.0.0.0 port 22.
Apr  1 12:41:56 prd-ubuntu1804-builder-4c-4g-2807 sshd[1026]: Server listening on :: port 22.
Apr  1 12:41:59 prd-ubuntu1804-builder-4c-4g-2807 sshd[1283]: Did not receive identification string from 10.30.104.4 port 53660
Apr  1 12:42:01 prd-ubuntu1804-builder-4c-4g-2807 CRON[1309]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 12:42:01 prd-ubuntu1804-builder-4c-4g-2807 CRON[1309]: pam_unix(cron:session): session closed for user root
Apr  1 12:42:02 prd-ubuntu1804-builder-4c-4g-2807 useradd[1336]: new group: name=jenkins, GID=1001
Apr  1 12:42:02 prd-ubuntu1804-builder-4c-4g-2807 useradd[1336]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  1 12:42:09 prd-ubuntu1804-builder-4c-4g-2807 sshd[1405]: Accepted publickey for jenkins from 10.30.104.4 port 53664 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr  1 12:42:09 prd-ubuntu1804-builder-4c-4g-2807 sshd[1405]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  1 12:42:09 prd-ubuntu1804-builder-4c-4g-2807 systemd-logind[987]: New session 2 of user jenkins.
Apr  1 12:42:09 prd-ubuntu1804-builder-4c-4g-2807 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  1 12:43:01 prd-ubuntu1804-builder-4c-4g-2807 CRON[2513]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 12:43:01 prd-ubuntu1804-builder-4c-4g-2807 CRON[2513]: pam_unix(cron:session): session closed for user root
Apr  1 12:43:58 prd-ubuntu1804-builder-4c-4g-2807 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr  1 12:43:58 prd-ubuntu1804-builder-4c-4g-2807 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)