Jul 27 20:16:46 prd-ubuntu1804-builder-4c-4g-13114 passwd[1003]: password for 'ubuntu' changed by 'root'
Jul 27 20:16:46 prd-ubuntu1804-builder-4c-4g-13114 systemd-logind[1088]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 27 20:16:46 prd-ubuntu1804-builder-4c-4g-13114 systemd-logind[1088]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 27 20:16:46 prd-ubuntu1804-builder-4c-4g-13114 systemd-logind[1088]: New seat seat0.
Jul 27 20:16:46 prd-ubuntu1804-builder-4c-4g-13114 sshd[1114]: Server listening on 0.0.0.0 port 22.
Jul 27 20:16:46 prd-ubuntu1804-builder-4c-4g-13114 sshd[1114]: Server listening on :: port 22.
Jul 27 20:16:49 prd-ubuntu1804-builder-4c-4g-13114 sshd[1428]: Did not receive identification string from 10.30.104.4 port 47032
Jul 27 20:16:52 prd-ubuntu1804-builder-4c-4g-13114 sshd[1478]: Invalid user jenkins from 10.30.104.4 port 47040
Jul 27 20:16:52 prd-ubuntu1804-builder-4c-4g-13114 sshd[1478]: Received disconnect from 10.30.104.4 port 47040:11: Closed due to user request. [preauth]
Jul 27 20:16:52 prd-ubuntu1804-builder-4c-4g-13114 sshd[1478]: Disconnected from invalid user jenkins 10.30.104.4 port 47040 [preauth]
Jul 27 20:16:54 prd-ubuntu1804-builder-4c-4g-13114 sshd[1482]: Invalid user jenkins from 10.30.104.4 port 47056
Jul 27 20:16:54 prd-ubuntu1804-builder-4c-4g-13114 sshd[1482]: Received disconnect from 10.30.104.4 port 47056:11: Closed due to user request. [preauth]
Jul 27 20:16:54 prd-ubuntu1804-builder-4c-4g-13114 sshd[1482]: Disconnected from invalid user jenkins 10.30.104.4 port 47056 [preauth]
Jul 27 20:16:56 prd-ubuntu1804-builder-4c-4g-13114 sshd[1484]: Invalid user jenkins from 10.30.104.4 port 47062
Jul 27 20:16:56 prd-ubuntu1804-builder-4c-4g-13114 sshd[1484]: Received disconnect from 10.30.104.4 port 47062:11: Closed due to user request. [preauth]
Jul 27 20:16:56 prd-ubuntu1804-builder-4c-4g-13114 sshd[1484]: Disconnected from invalid user jenkins 10.30.104.4 port 47062 [preauth]
Jul 27 20:16:57 prd-ubuntu1804-builder-4c-4g-13114 useradd[1491]: new group: name=jenkins, GID=1001
Jul 27 20:16:57 prd-ubuntu1804-builder-4c-4g-13114 useradd[1491]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 27 20:16:58 prd-ubuntu1804-builder-4c-4g-13114 sshd[1551]: Accepted publickey for jenkins from 10.30.104.4 port 47070 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 27 20:16:58 prd-ubuntu1804-builder-4c-4g-13114 sshd[1551]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 27 20:16:58 prd-ubuntu1804-builder-4c-4g-13114 systemd-logind[1088]: New session 1 of user jenkins.
Jul 27 20:16:58 prd-ubuntu1804-builder-4c-4g-13114 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 27 20:17:01 prd-ubuntu1804-builder-4c-4g-13114 CRON[1754]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 27 20:17:01 prd-ubuntu1804-builder-4c-4g-13114 CRON[1755]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 27 20:17:01 prd-ubuntu1804-builder-4c-4g-13114 CRON[1755]: pam_unix(cron:session): session closed for user root
Jul 27 20:17:01 prd-ubuntu1804-builder-4c-4g-13114 CRON[1754]: pam_unix(cron:session): session closed for user root
Jul 27 20:18:02 prd-ubuntu1804-builder-4c-4g-13114 CRON[2891]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 27 20:18:02 prd-ubuntu1804-builder-4c-4g-13114 CRON[2891]: pam_unix(cron:session): session closed for user root
Jul 27 20:19:01 prd-ubuntu1804-builder-4c-4g-13114 CRON[3116]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 27 20:19:01 prd-ubuntu1804-builder-4c-4g-13114 CRON[3116]: pam_unix(cron:session): session closed for user root
Jul 27 20:19:04 prd-ubuntu1804-builder-4c-4g-13114 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 27 20:19:04 prd-ubuntu1804-builder-4c-4g-13114 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)