Mar 20 14:53:37 prd-ubuntu1804-builder-4c-4g-14627 passwd[913]: password for 'ubuntu' changed by 'root'
Mar 20 14:53:37 prd-ubuntu1804-builder-4c-4g-14627 systemd-logind[944]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 20 14:53:37 prd-ubuntu1804-builder-4c-4g-14627 systemd-logind[944]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 20 14:53:37 prd-ubuntu1804-builder-4c-4g-14627 systemd-logind[944]: New seat seat0.
Mar 20 14:53:37 prd-ubuntu1804-builder-4c-4g-14627 sshd[1014]: Server listening on 0.0.0.0 port 22.
Mar 20 14:53:37 prd-ubuntu1804-builder-4c-4g-14627 sshd[1014]: Server listening on :: port 22.
Mar 20 14:53:39 prd-ubuntu1804-builder-4c-4g-14627 sshd[1288]: Did not receive identification string from 10.30.104.4 port 47166
Mar 20 14:53:44 prd-ubuntu1804-builder-4c-4g-14627 sshd[1379]: Invalid user jenkins from 10.30.104.4 port 47178
Mar 20 14:53:46 prd-ubuntu1804-builder-4c-4g-14627 sshd[1379]: Received disconnect from 10.30.104.4 port 47178:11: Closed due to user request. [preauth]
Mar 20 14:53:46 prd-ubuntu1804-builder-4c-4g-14627 sshd[1379]: Disconnected from invalid user jenkins 10.30.104.4 port 47178 [preauth]
Mar 20 14:53:46 prd-ubuntu1804-builder-4c-4g-14627 sshd[1390]: Invalid user jenkins from 10.30.104.4 port 47192
Mar 20 14:53:46 prd-ubuntu1804-builder-4c-4g-14627 sshd[1390]: Received disconnect from 10.30.104.4 port 47192:11: Closed due to user request. [preauth]
Mar 20 14:53:46 prd-ubuntu1804-builder-4c-4g-14627 sshd[1390]: Disconnected from invalid user jenkins 10.30.104.4 port 47192 [preauth]
Mar 20 14:53:48 prd-ubuntu1804-builder-4c-4g-14627 sshd[1392]: Invalid user jenkins from 10.30.104.4 port 47208
Mar 20 14:53:48 prd-ubuntu1804-builder-4c-4g-14627 sshd[1392]: Received disconnect from 10.30.104.4 port 47208:11: Closed due to user request. [preauth]
Mar 20 14:53:48 prd-ubuntu1804-builder-4c-4g-14627 sshd[1392]: Disconnected from invalid user jenkins 10.30.104.4 port 47208 [preauth]
Mar 20 14:53:50 prd-ubuntu1804-builder-4c-4g-14627 sshd[1410]: Invalid user jenkins from 10.30.104.4 port 47218
Mar 20 14:53:50 prd-ubuntu1804-builder-4c-4g-14627 sshd[1410]: Received disconnect from 10.30.104.4 port 47218:11: Closed due to user request. [preauth]
Mar 20 14:53:50 prd-ubuntu1804-builder-4c-4g-14627 sshd[1410]: Disconnected from invalid user jenkins 10.30.104.4 port 47218 [preauth]
Mar 20 14:53:51 prd-ubuntu1804-builder-4c-4g-14627 useradd[1414]: new group: name=jenkins, GID=1001
Mar 20 14:53:51 prd-ubuntu1804-builder-4c-4g-14627 useradd[1414]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 20 14:53:53 prd-ubuntu1804-builder-4c-4g-14627 sshd[1474]: Accepted publickey for jenkins from 10.30.104.4 port 47228 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 20 14:53:53 prd-ubuntu1804-builder-4c-4g-14627 sshd[1474]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 20 14:53:53 prd-ubuntu1804-builder-4c-4g-14627 systemd-logind[944]: New session 1 of user jenkins.
Mar 20 14:53:53 prd-ubuntu1804-builder-4c-4g-14627 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 20 14:54:01 prd-ubuntu1804-builder-4c-4g-14627 CRON[1727]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 20 14:54:01 prd-ubuntu1804-builder-4c-4g-14627 CRON[1727]: pam_unix(cron:session): session closed for user root
Mar 20 14:55:01 prd-ubuntu1804-builder-4c-4g-14627 CRON[2526]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 20 14:55:01 prd-ubuntu1804-builder-4c-4g-14627 CRON[2526]: pam_unix(cron:session): session closed for user root
Mar 20 14:55:53 prd-ubuntu1804-builder-4c-4g-14627 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 20 14:55:53 prd-ubuntu1804-builder-4c-4g-14627 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)