Apr  7 05:59:49 prd-ubuntu1804-builder-4c-4g-4295 passwd[946]: password for 'ubuntu' changed by 'root'
Apr  7 05:59:49 prd-ubuntu1804-builder-4c-4g-4295 systemd-logind[1029]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  7 05:59:49 prd-ubuntu1804-builder-4c-4g-4295 systemd-logind[1029]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  7 05:59:49 prd-ubuntu1804-builder-4c-4g-4295 systemd-logind[1029]: New seat seat0.
Apr  7 05:59:49 prd-ubuntu1804-builder-4c-4g-4295 sshd[1055]: Server listening on 0.0.0.0 port 22.
Apr  7 05:59:49 prd-ubuntu1804-builder-4c-4g-4295 sshd[1055]: Server listening on :: port 22.
Apr  7 05:59:52 prd-ubuntu1804-builder-4c-4g-4295 sshd[1387]: Did not receive identification string from 10.30.104.4 port 57238
Apr  7 05:59:58 prd-ubuntu1804-builder-4c-4g-4295 sshd[1436]: Invalid user jenkins from 10.30.104.4 port 57240
Apr  7 05:59:58 prd-ubuntu1804-builder-4c-4g-4295 sshd[1436]: Received disconnect from 10.30.104.4 port 57240:11: Closed due to user request. [preauth]
Apr  7 05:59:58 prd-ubuntu1804-builder-4c-4g-4295 sshd[1436]: Disconnected from invalid user jenkins 10.30.104.4 port 57240 [preauth]
Apr  7 06:00:00 prd-ubuntu1804-builder-4c-4g-4295 sshd[1440]: Invalid user jenkins from 10.30.104.4 port 57244
Apr  7 06:00:00 prd-ubuntu1804-builder-4c-4g-4295 sshd[1440]: Received disconnect from 10.30.104.4 port 57244:11: Closed due to user request. [preauth]
Apr  7 06:00:00 prd-ubuntu1804-builder-4c-4g-4295 sshd[1440]: Disconnected from invalid user jenkins 10.30.104.4 port 57244 [preauth]
Apr  7 06:00:01 prd-ubuntu1804-builder-4c-4g-4295 CRON[1443]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  7 06:00:01 prd-ubuntu1804-builder-4c-4g-4295 CRON[1443]: pam_unix(cron:session): session closed for user root
Apr  7 06:00:02 prd-ubuntu1804-builder-4c-4g-4295 sshd[1451]: Invalid user jenkins from 10.30.104.4 port 57260
Apr  7 06:00:02 prd-ubuntu1804-builder-4c-4g-4295 sshd[1451]: Received disconnect from 10.30.104.4 port 57260:11: Closed due to user request. [preauth]
Apr  7 06:00:02 prd-ubuntu1804-builder-4c-4g-4295 sshd[1451]: Disconnected from invalid user jenkins 10.30.104.4 port 57260 [preauth]
Apr  7 06:00:04 prd-ubuntu1804-builder-4c-4g-4295 sshd[1453]: Invalid user jenkins from 10.30.104.4 port 57262
Apr  7 06:00:04 prd-ubuntu1804-builder-4c-4g-4295 sshd[1453]: Received disconnect from 10.30.104.4 port 57262:11: Closed due to user request. [preauth]
Apr  7 06:00:04 prd-ubuntu1804-builder-4c-4g-4295 sshd[1453]: Disconnected from invalid user jenkins 10.30.104.4 port 57262 [preauth]
Apr  7 06:00:06 prd-ubuntu1804-builder-4c-4g-4295 useradd[1460]: new group: name=jenkins, GID=1001
Apr  7 06:00:06 prd-ubuntu1804-builder-4c-4g-4295 useradd[1460]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  7 06:00:06 prd-ubuntu1804-builder-4c-4g-4295 sshd[1473]: Received disconnect from 10.30.104.4 port 57264:11: Closed due to user request. [preauth]
Apr  7 06:00:06 prd-ubuntu1804-builder-4c-4g-4295 sshd[1473]: Disconnected from authenticating user jenkins 10.30.104.4 port 57264 [preauth]
Apr  7 06:00:08 prd-ubuntu1804-builder-4c-4g-4295 sshd[1528]: Accepted publickey for jenkins from 10.30.104.4 port 57266 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr  7 06:00:08 prd-ubuntu1804-builder-4c-4g-4295 sshd[1528]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  7 06:00:08 prd-ubuntu1804-builder-4c-4g-4295 systemd-logind[1029]: New session 2 of user jenkins.
Apr  7 06:00:08 prd-ubuntu1804-builder-4c-4g-4295 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  7 06:01:02 prd-ubuntu1804-builder-4c-4g-4295 CRON[2095]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  7 06:01:02 prd-ubuntu1804-builder-4c-4g-4295 CRON[2095]: pam_unix(cron:session): session closed for user root
Apr  7 06:01:48 prd-ubuntu1804-builder-4c-4g-4295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/vnfsdk-pkgtools-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr  7 06:01:48 prd-ubuntu1804-builder-4c-4g-4295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)