Mar 12 17:36:54 prd-ubuntu1804-builder-4c-4g-12724 passwd[907]: password for 'ubuntu' changed by 'root'
Mar 12 17:36:54 prd-ubuntu1804-builder-4c-4g-12724 sshd[1017]: Server listening on 0.0.0.0 port 22.
Mar 12 17:36:54 prd-ubuntu1804-builder-4c-4g-12724 sshd[1017]: Server listening on :: port 22.
Mar 12 17:36:54 prd-ubuntu1804-builder-4c-4g-12724 systemd-logind[964]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 12 17:36:54 prd-ubuntu1804-builder-4c-4g-12724 systemd-logind[964]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 12 17:36:54 prd-ubuntu1804-builder-4c-4g-12724 systemd-logind[964]: New seat seat0.
Mar 12 17:36:56 prd-ubuntu1804-builder-4c-4g-12724 sshd[1219]: Did not receive identification string from 10.30.104.4 port 37226
Mar 12 17:37:01 prd-ubuntu1804-builder-4c-4g-12724 CRON[1350]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 12 17:37:01 prd-ubuntu1804-builder-4c-4g-12724 CRON[1350]: pam_unix(cron:session): session closed for user root
Mar 12 17:37:04 prd-ubuntu1804-builder-4c-4g-12724 sshd[1358]: Invalid user jenkins from 10.30.104.4 port 37244
Mar 12 17:37:04 prd-ubuntu1804-builder-4c-4g-12724 sshd[1358]: Received disconnect from 10.30.104.4 port 37244:11: Closed due to user request. [preauth]
Mar 12 17:37:04 prd-ubuntu1804-builder-4c-4g-12724 sshd[1358]: Disconnected from invalid user jenkins 10.30.104.4 port 37244 [preauth]
Mar 12 17:37:06 prd-ubuntu1804-builder-4c-4g-12724 sshd[1362]: Invalid user jenkins from 10.30.104.4 port 37254
Mar 12 17:37:06 prd-ubuntu1804-builder-4c-4g-12724 sshd[1362]: Received disconnect from 10.30.104.4 port 37254:11: Closed due to user request. [preauth]
Mar 12 17:37:06 prd-ubuntu1804-builder-4c-4g-12724 sshd[1362]: Disconnected from invalid user jenkins 10.30.104.4 port 37254 [preauth]
Mar 12 17:37:07 prd-ubuntu1804-builder-4c-4g-12724 useradd[1382]: new group: name=jenkins, GID=1001
Mar 12 17:37:07 prd-ubuntu1804-builder-4c-4g-12724 useradd[1382]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 12 17:37:08 prd-ubuntu1804-builder-4c-4g-12724 sshd[1442]: Accepted publickey for jenkins from 10.30.104.4 port 37256 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 12 17:37:08 prd-ubuntu1804-builder-4c-4g-12724 sshd[1442]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 12 17:37:08 prd-ubuntu1804-builder-4c-4g-12724 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 12 17:37:08 prd-ubuntu1804-builder-4c-4g-12724 systemd-logind[964]: New session 2 of user jenkins.
Mar 12 17:38:01 prd-ubuntu1804-builder-4c-4g-12724 CRON[2781]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 12 17:38:01 prd-ubuntu1804-builder-4c-4g-12724 CRON[2781]: pam_unix(cron:session): session closed for user root
Mar 12 17:39:01 prd-ubuntu1804-builder-4c-4g-12724 CRON[3207]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 12 17:39:01 prd-ubuntu1804-builder-4c-4g-12724 CRON[3207]: pam_unix(cron:session): session closed for user root
Mar 12 17:39:17 prd-ubuntu1804-builder-4c-4g-12724 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 12 17:39:17 prd-ubuntu1804-builder-4c-4g-12724 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)