Jul 15 09:26:03 prd-ubuntu1804-builder-4c-4g-13079 passwd[946]: password for 'ubuntu' changed by 'root'
Jul 15 09:26:03 prd-ubuntu1804-builder-4c-4g-13079 systemd-logind[1028]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 15 09:26:03 prd-ubuntu1804-builder-4c-4g-13079 systemd-logind[1028]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 15 09:26:03 prd-ubuntu1804-builder-4c-4g-13079 systemd-logind[1028]: New seat seat0.
Jul 15 09:26:03 prd-ubuntu1804-builder-4c-4g-13079 sshd[1118]: Server listening on 0.0.0.0 port 22.
Jul 15 09:26:03 prd-ubuntu1804-builder-4c-4g-13079 sshd[1118]: Server listening on :: port 22.
Jul 15 09:26:04 prd-ubuntu1804-builder-4c-4g-13079 sshd[1362]: Did not receive identification string from 10.30.104.4 port 53140
Jul 15 09:26:05 prd-ubuntu1804-builder-4c-4g-13079 sshd[1368]: Invalid user jenkins from 10.30.104.4 port 53142
Jul 15 09:26:05 prd-ubuntu1804-builder-4c-4g-13079 sshd[1368]: Received disconnect from 10.30.104.4 port 53142:11: Closed due to user request. [preauth]
Jul 15 09:26:05 prd-ubuntu1804-builder-4c-4g-13079 sshd[1368]: Disconnected from invalid user jenkins 10.30.104.4 port 53142 [preauth]
Jul 15 09:26:07 prd-ubuntu1804-builder-4c-4g-13079 sshd[1427]: Invalid user jenkins from 10.30.104.4 port 53150
Jul 15 09:26:07 prd-ubuntu1804-builder-4c-4g-13079 sshd[1427]: Received disconnect from 10.30.104.4 port 53150:11: Closed due to user request. [preauth]
Jul 15 09:26:07 prd-ubuntu1804-builder-4c-4g-13079 sshd[1427]: Disconnected from invalid user jenkins 10.30.104.4 port 53150 [preauth]
Jul 15 09:26:09 prd-ubuntu1804-builder-4c-4g-13079 sshd[1494]: Invalid user jenkins from 10.30.104.4 port 53160
Jul 15 09:26:09 prd-ubuntu1804-builder-4c-4g-13079 sshd[1494]: Received disconnect from 10.30.104.4 port 53160:11: Closed due to user request. [preauth]
Jul 15 09:26:09 prd-ubuntu1804-builder-4c-4g-13079 sshd[1494]: Disconnected from invalid user jenkins 10.30.104.4 port 53160 [preauth]
Jul 15 09:26:11 prd-ubuntu1804-builder-4c-4g-13079 sshd[1507]: Invalid user jenkins from 10.30.104.4 port 53172
Jul 15 09:26:11 prd-ubuntu1804-builder-4c-4g-13079 sshd[1507]: Received disconnect from 10.30.104.4 port 53172:11: Closed due to user request. [preauth]
Jul 15 09:26:11 prd-ubuntu1804-builder-4c-4g-13079 sshd[1507]: Disconnected from invalid user jenkins 10.30.104.4 port 53172 [preauth]
Jul 15 09:26:13 prd-ubuntu1804-builder-4c-4g-13079 sshd[1509]: Invalid user jenkins from 10.30.104.4 port 53176
Jul 15 09:26:13 prd-ubuntu1804-builder-4c-4g-13079 sshd[1509]: Received disconnect from 10.30.104.4 port 53176:11: Closed due to user request. [preauth]
Jul 15 09:26:13 prd-ubuntu1804-builder-4c-4g-13079 sshd[1509]: Disconnected from invalid user jenkins 10.30.104.4 port 53176 [preauth]
Jul 15 09:26:15 prd-ubuntu1804-builder-4c-4g-13079 sshd[1511]: Invalid user jenkins from 10.30.104.4 port 53192
Jul 15 09:26:15 prd-ubuntu1804-builder-4c-4g-13079 sshd[1511]: Received disconnect from 10.30.104.4 port 53192:11: Closed due to user request. [preauth]
Jul 15 09:26:15 prd-ubuntu1804-builder-4c-4g-13079 sshd[1511]: Disconnected from invalid user jenkins 10.30.104.4 port 53192 [preauth]
Jul 15 09:26:18 prd-ubuntu1804-builder-4c-4g-13079 sshd[1513]: Invalid user jenkins from 10.30.104.4 port 53208
Jul 15 09:26:18 prd-ubuntu1804-builder-4c-4g-13079 sshd[1513]: Received disconnect from 10.30.104.4 port 53208:11: Closed due to user request. [preauth]
Jul 15 09:26:18 prd-ubuntu1804-builder-4c-4g-13079 sshd[1513]: Disconnected from invalid user jenkins 10.30.104.4 port 53208 [preauth]
Jul 15 09:26:20 prd-ubuntu1804-builder-4c-4g-13079 sshd[1515]: Invalid user jenkins from 10.30.104.4 port 53216
Jul 15 09:26:22 prd-ubuntu1804-builder-4c-4g-13079 sshd[1515]: Received disconnect from 10.30.104.4 port 53216:11: Closed due to user request. [preauth]
Jul 15 09:26:22 prd-ubuntu1804-builder-4c-4g-13079 sshd[1515]: Disconnected from invalid user jenkins 10.30.104.4 port 53216 [preauth]
Jul 15 09:26:24 prd-ubuntu1804-builder-4c-4g-13079 sshd[1517]: Invalid user jenkins from 10.30.104.4 port 53232
Jul 15 09:26:24 prd-ubuntu1804-builder-4c-4g-13079 sshd[1517]: Received disconnect from 10.30.104.4 port 53232:11: Closed due to user request. [preauth]
Jul 15 09:26:24 prd-ubuntu1804-builder-4c-4g-13079 sshd[1517]: Disconnected from invalid user jenkins 10.30.104.4 port 53232 [preauth]
Jul 15 09:26:25 prd-ubuntu1804-builder-4c-4g-13079 useradd[1524]: new group: name=jenkins, GID=1001
Jul 15 09:26:25 prd-ubuntu1804-builder-4c-4g-13079 useradd[1524]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 15 09:26:26 prd-ubuntu1804-builder-4c-4g-13079 sshd[1525]: Received disconnect from 10.30.104.4 port 53244:11: Closed due to user request. [preauth]
Jul 15 09:26:26 prd-ubuntu1804-builder-4c-4g-13079 sshd[1525]: Disconnected from authenticating user jenkins 10.30.104.4 port 53244 [preauth]
Jul 15 09:26:28 prd-ubuntu1804-builder-4c-4g-13079 sshd[1594]: Accepted publickey for jenkins from 10.30.104.4 port 53254 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 15 09:26:28 prd-ubuntu1804-builder-4c-4g-13079 sshd[1594]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 15 09:26:28 prd-ubuntu1804-builder-4c-4g-13079 systemd-logind[1028]: New session 1 of user jenkins.
Jul 15 09:26:28 prd-ubuntu1804-builder-4c-4g-13079 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 15 09:27:00 prd-ubuntu1804-builder-4c-4g-13079 CRON[2143]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 15 09:27:00 prd-ubuntu1804-builder-4c-4g-13079 CRON[2143]: pam_unix(cron:session): session closed for user root
Jul 15 09:28:01 prd-ubuntu1804-builder-4c-4g-13079 CRON[2950]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 15 09:28:01 prd-ubuntu1804-builder-4c-4g-13079 CRON[2950]: pam_unix(cron:session): session closed for user root
Jul 15 09:28:45 prd-ubuntu1804-builder-4c-4g-13079 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 15 09:28:45 prd-ubuntu1804-builder-4c-4g-13079 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)