Oct 15 07:29:20 prd-ubuntu1804-builder-4c-4g-1871 passwd[928]: password for 'ubuntu' changed by 'root'
Oct 15 07:29:20 prd-ubuntu1804-builder-4c-4g-1871 systemd-logind[996]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 15 07:29:20 prd-ubuntu1804-builder-4c-4g-1871 systemd-logind[996]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 15 07:29:20 prd-ubuntu1804-builder-4c-4g-1871 systemd-logind[996]: New seat seat0.
Oct 15 07:29:20 prd-ubuntu1804-builder-4c-4g-1871 sshd[1005]: Server listening on 0.0.0.0 port 22.
Oct 15 07:29:20 prd-ubuntu1804-builder-4c-4g-1871 sshd[1005]: Server listening on :: port 22.
Oct 15 07:29:23 prd-ubuntu1804-builder-4c-4g-1871 sshd[1311]: Did not receive identification string from 10.30.104.4 port 60440
Oct 15 07:29:25 prd-ubuntu1804-builder-4c-4g-1871 useradd[1339]: new group: name=jenkins, GID=1001
Oct 15 07:29:25 prd-ubuntu1804-builder-4c-4g-1871 useradd[1339]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 15 07:29:30 prd-ubuntu1804-builder-4c-4g-1871 sshd[1408]: Accepted publickey for jenkins from 10.30.104.4 port 60444 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 15 07:29:30 prd-ubuntu1804-builder-4c-4g-1871 sshd[1408]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 15 07:29:30 prd-ubuntu1804-builder-4c-4g-1871 systemd-logind[996]: New session 1 of user jenkins.
Oct 15 07:29:30 prd-ubuntu1804-builder-4c-4g-1871 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 15 07:30:01 prd-ubuntu1804-builder-4c-4g-1871 CRON[2147]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 15 07:30:01 prd-ubuntu1804-builder-4c-4g-1871 CRON[2147]: pam_unix(cron:session): session closed for user root
Oct 15 07:31:01 prd-ubuntu1804-builder-4c-4g-1871 CRON[2620]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 15 07:31:01 prd-ubuntu1804-builder-4c-4g-1871 CRON[2620]: pam_unix(cron:session): session closed for user root
Oct 15 07:31:07 prd-ubuntu1804-builder-4c-4g-1871 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 15 07:31:07 prd-ubuntu1804-builder-4c-4g-1871 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)