Feb 27 08:59:54 prd-ubuntu1804-builder-4c-4g-9051 passwd[934]: password for 'ubuntu' changed by 'root'
Feb 27 08:59:54 prd-ubuntu1804-builder-4c-4g-9051 systemd-logind[983]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 27 08:59:54 prd-ubuntu1804-builder-4c-4g-9051 systemd-logind[983]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 27 08:59:54 prd-ubuntu1804-builder-4c-4g-9051 systemd-logind[983]: New seat seat0.
Feb 27 08:59:54 prd-ubuntu1804-builder-4c-4g-9051 sshd[1139]: Server listening on 0.0.0.0 port 22.
Feb 27 08:59:54 prd-ubuntu1804-builder-4c-4g-9051 sshd[1139]: Server listening on :: port 22.
Feb 27 08:59:55 prd-ubuntu1804-builder-4c-4g-9051 sshd[1247]: Did not receive identification string from 10.30.104.4 port 54176
Feb 27 09:00:01 prd-ubuntu1804-builder-4c-4g-9051 CRON[1421]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 27 09:00:01 prd-ubuntu1804-builder-4c-4g-9051 CRON[1421]: pam_unix(cron:session): session closed for user root
Feb 27 09:00:04 prd-ubuntu1804-builder-4c-4g-9051 sshd[1499]: Invalid user jenkins from 10.30.104.4 port 54210
Feb 27 09:00:04 prd-ubuntu1804-builder-4c-4g-9051 sshd[1499]: Received disconnect from 10.30.104.4 port 54210:11: Closed due to user request. [preauth]
Feb 27 09:00:04 prd-ubuntu1804-builder-4c-4g-9051 sshd[1499]: Disconnected from invalid user jenkins 10.30.104.4 port 54210 [preauth]
Feb 27 09:00:06 prd-ubuntu1804-builder-4c-4g-9051 sshd[1505]: Invalid user jenkins from 10.30.104.4 port 54232
Feb 27 09:00:06 prd-ubuntu1804-builder-4c-4g-9051 sshd[1505]: Received disconnect from 10.30.104.4 port 54232:11: Closed due to user request. [preauth]
Feb 27 09:00:06 prd-ubuntu1804-builder-4c-4g-9051 sshd[1505]: Disconnected from invalid user jenkins 10.30.104.4 port 54232 [preauth]
Feb 27 09:00:08 prd-ubuntu1804-builder-4c-4g-9051 sshd[1507]: Invalid user jenkins from 10.30.104.4 port 54248
Feb 27 09:00:08 prd-ubuntu1804-builder-4c-4g-9051 sshd[1507]: Received disconnect from 10.30.104.4 port 54248:11: Closed due to user request. [preauth]
Feb 27 09:00:08 prd-ubuntu1804-builder-4c-4g-9051 sshd[1507]: Disconnected from invalid user jenkins 10.30.104.4 port 54248 [preauth]
Feb 27 09:00:10 prd-ubuntu1804-builder-4c-4g-9051 sshd[1509]: Invalid user jenkins from 10.30.104.4 port 54264
Feb 27 09:00:10 prd-ubuntu1804-builder-4c-4g-9051 sshd[1509]: Received disconnect from 10.30.104.4 port 54264:11: Closed due to user request. [preauth]
Feb 27 09:00:10 prd-ubuntu1804-builder-4c-4g-9051 sshd[1509]: Disconnected from invalid user jenkins 10.30.104.4 port 54264 [preauth]
Feb 27 09:00:12 prd-ubuntu1804-builder-4c-4g-9051 sshd[1511]: Invalid user jenkins from 10.30.104.4 port 54276
Feb 27 09:00:14 prd-ubuntu1804-builder-4c-4g-9051 sshd[1511]: Received disconnect from 10.30.104.4 port 54276:11: Closed due to user request. [preauth]
Feb 27 09:00:14 prd-ubuntu1804-builder-4c-4g-9051 sshd[1511]: Disconnected from invalid user jenkins 10.30.104.4 port 54276 [preauth]
Feb 27 09:00:16 prd-ubuntu1804-builder-4c-4g-9051 sshd[1513]: Invalid user jenkins from 10.30.104.4 port 54306
Feb 27 09:00:16 prd-ubuntu1804-builder-4c-4g-9051 sshd[1513]: Received disconnect from 10.30.104.4 port 54306:11: Closed due to user request. [preauth]
Feb 27 09:00:16 prd-ubuntu1804-builder-4c-4g-9051 sshd[1513]: Disconnected from invalid user jenkins 10.30.104.4 port 54306 [preauth]
Feb 27 09:00:18 prd-ubuntu1804-builder-4c-4g-9051 sshd[1515]: Invalid user jenkins from 10.30.104.4 port 54312
Feb 27 09:00:18 prd-ubuntu1804-builder-4c-4g-9051 sshd[1515]: Received disconnect from 10.30.104.4 port 54312:11: Closed due to user request. [preauth]
Feb 27 09:00:18 prd-ubuntu1804-builder-4c-4g-9051 sshd[1515]: Disconnected from invalid user jenkins 10.30.104.4 port 54312 [preauth]
Feb 27 09:00:20 prd-ubuntu1804-builder-4c-4g-9051 sshd[1517]: Invalid user jenkins from 10.30.104.4 port 54320
Feb 27 09:00:20 prd-ubuntu1804-builder-4c-4g-9051 sshd[1517]: Received disconnect from 10.30.104.4 port 54320:11: Closed due to user request. [preauth]
Feb 27 09:00:20 prd-ubuntu1804-builder-4c-4g-9051 sshd[1517]: Disconnected from invalid user jenkins 10.30.104.4 port 54320 [preauth]
Feb 27 09:00:22 prd-ubuntu1804-builder-4c-4g-9051 sshd[1519]: Invalid user jenkins from 10.30.104.4 port 54330
Feb 27 09:00:22 prd-ubuntu1804-builder-4c-4g-9051 sshd[1519]: Received disconnect from 10.30.104.4 port 54330:11: Closed due to user request. [preauth]
Feb 27 09:00:22 prd-ubuntu1804-builder-4c-4g-9051 sshd[1519]: Disconnected from invalid user jenkins 10.30.104.4 port 54330 [preauth]
Feb 27 09:00:24 prd-ubuntu1804-builder-4c-4g-9051 useradd[1539]: new group: name=jenkins, GID=1001
Feb 27 09:00:24 prd-ubuntu1804-builder-4c-4g-9051 useradd[1539]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 27 09:00:24 prd-ubuntu1804-builder-4c-4g-9051 sshd[1552]: Accepted publickey for jenkins from 10.30.104.4 port 54336 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 27 09:00:24 prd-ubuntu1804-builder-4c-4g-9051 sshd[1552]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 27 09:00:24 prd-ubuntu1804-builder-4c-4g-9051 systemd-logind[983]: New session 2 of user jenkins.
Feb 27 09:00:24 prd-ubuntu1804-builder-4c-4g-9051 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 27 09:01:01 prd-ubuntu1804-builder-4c-4g-9051 CRON[2355]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 27 09:01:01 prd-ubuntu1804-builder-4c-4g-9051 CRON[2355]: pam_unix(cron:session): session closed for user root
Feb 27 09:02:01 prd-ubuntu1804-builder-4c-4g-9051 CRON[2976]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 27 09:02:01 prd-ubuntu1804-builder-4c-4g-9051 CRON[2976]: pam_unix(cron:session): session closed for user root
Feb 27 09:02:56 prd-ubuntu1804-builder-4c-4g-9051 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 27 09:02:56 prd-ubuntu1804-builder-4c-4g-9051 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)