Apr 23 09:01:05 prd-ubuntu1804-builder-4c-4g-8296 passwd[908]: password for 'ubuntu' changed by 'root'
Apr 23 09:01:05 prd-ubuntu1804-builder-4c-4g-8296 systemd-logind[976]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 23 09:01:05 prd-ubuntu1804-builder-4c-4g-8296 systemd-logind[976]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 23 09:01:05 prd-ubuntu1804-builder-4c-4g-8296 systemd-logind[976]: New seat seat0.
Apr 23 09:01:05 prd-ubuntu1804-builder-4c-4g-8296 sshd[1027]: Server listening on 0.0.0.0 port 22.
Apr 23 09:01:05 prd-ubuntu1804-builder-4c-4g-8296 sshd[1027]: Server listening on :: port 22.
Apr 23 09:01:05 prd-ubuntu1804-builder-4c-4g-8296 sshd[1103]: Did not receive identification string from 10.30.104.4 port 57844
Apr 23 09:01:12 prd-ubuntu1804-builder-4c-4g-8296 sshd[1362]: Invalid user jenkins from 10.30.104.4 port 57936
Apr 23 09:01:12 prd-ubuntu1804-builder-4c-4g-8296 sshd[1362]: Received disconnect from 10.30.104.4 port 57936:11: Closed due to user request. [preauth]
Apr 23 09:01:12 prd-ubuntu1804-builder-4c-4g-8296 sshd[1362]: Disconnected from invalid user jenkins 10.30.104.4 port 57936 [preauth]
Apr 23 09:01:14 prd-ubuntu1804-builder-4c-4g-8296 sshd[1382]: Invalid user jenkins from 10.30.104.4 port 57986
Apr 23 09:01:14 prd-ubuntu1804-builder-4c-4g-8296 sshd[1382]: Received disconnect from 10.30.104.4 port 57986:11: Closed due to user request. [preauth]
Apr 23 09:01:14 prd-ubuntu1804-builder-4c-4g-8296 sshd[1382]: Disconnected from invalid user jenkins 10.30.104.4 port 57986 [preauth]
Apr 23 09:01:14 prd-ubuntu1804-builder-4c-4g-8296 useradd[1393]: new group: name=jenkins, GID=1001
Apr 23 09:01:14 prd-ubuntu1804-builder-4c-4g-8296 useradd[1393]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 23 09:01:16 prd-ubuntu1804-builder-4c-4g-8296 sshd[1453]: Accepted publickey for jenkins from 10.30.104.4 port 58018 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 23 09:01:16 prd-ubuntu1804-builder-4c-4g-8296 sshd[1453]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 23 09:01:16 prd-ubuntu1804-builder-4c-4g-8296 systemd-logind[976]: New session 1 of user jenkins.
Apr 23 09:01:16 prd-ubuntu1804-builder-4c-4g-8296 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 23 09:02:07 prd-ubuntu1804-builder-4c-4g-8296 CRON[2046]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 23 09:02:07 prd-ubuntu1804-builder-4c-4g-8296 CRON[2046]: pam_unix(cron:session): session closed for user root
Apr 23 09:03:01 prd-ubuntu1804-builder-4c-4g-8296 CRON[2275]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 23 09:03:01 prd-ubuntu1804-builder-4c-4g-8296 CRON[2275]: pam_unix(cron:session): session closed for user root
Apr 23 09:04:00 prd-ubuntu1804-builder-4c-4g-8296 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-xacml-pdp-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 23 09:04:00 prd-ubuntu1804-builder-4c-4g-8296 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)