Feb 26 13:14:07 prd-ubuntu1804-builder-4c-4g-70 passwd[940]: password for 'ubuntu' changed by 'root'
Feb 26 13:14:07 prd-ubuntu1804-builder-4c-4g-70 systemd-logind[1010]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 26 13:14:07 prd-ubuntu1804-builder-4c-4g-70 systemd-logind[1010]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 26 13:14:07 prd-ubuntu1804-builder-4c-4g-70 systemd-logind[1010]: New seat seat0.
Feb 26 13:14:07 prd-ubuntu1804-builder-4c-4g-70 sshd[1041]: Server listening on 0.0.0.0 port 22.
Feb 26 13:14:07 prd-ubuntu1804-builder-4c-4g-70 sshd[1041]: Server listening on :: port 22.
Feb 26 13:14:08 prd-ubuntu1804-builder-4c-4g-70 sshd[1292]: Did not receive identification string from 10.30.104.4 port 39336
Feb 26 13:14:18 prd-ubuntu1804-builder-4c-4g-70 sshd[1393]: Invalid user jenkins from 10.30.104.4 port 39368
Feb 26 13:14:18 prd-ubuntu1804-builder-4c-4g-70 sshd[1393]: Received disconnect from 10.30.104.4 port 39368:11: Closed due to user request. [preauth]
Feb 26 13:14:18 prd-ubuntu1804-builder-4c-4g-70 sshd[1393]: Disconnected from invalid user jenkins 10.30.104.4 port 39368 [preauth]
Feb 26 13:14:19 prd-ubuntu1804-builder-4c-4g-70 useradd[1415]: new group: name=jenkins, GID=1001
Feb 26 13:14:19 prd-ubuntu1804-builder-4c-4g-70 useradd[1415]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 26 13:14:21 prd-ubuntu1804-builder-4c-4g-70 sshd[1484]: Accepted publickey for jenkins from 10.30.104.4 port 39376 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 26 13:14:21 prd-ubuntu1804-builder-4c-4g-70 sshd[1484]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 26 13:14:21 prd-ubuntu1804-builder-4c-4g-70 systemd-logind[1010]: New session 1 of user jenkins.
Feb 26 13:14:21 prd-ubuntu1804-builder-4c-4g-70 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 26 13:15:01 prd-ubuntu1804-builder-4c-4g-70 CRON[2458]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 26 13:15:01 prd-ubuntu1804-builder-4c-4g-70 CRON[2458]: pam_unix(cron:session): session closed for user root
Feb 26 13:16:01 prd-ubuntu1804-builder-4c-4g-70 CRON[2688]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 26 13:16:01 prd-ubuntu1804-builder-4c-4g-70 CRON[2688]: pam_unix(cron:session): session closed for user root
Feb 26 13:16:11 prd-ubuntu1804-builder-4c-4g-70 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 26 13:16:11 prd-ubuntu1804-builder-4c-4g-70 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)