Mar 17 16:58:24 prd-ubuntu1804-builder-4c-4g-2626 passwd[953]: password for 'ubuntu' changed by 'root'
Mar 17 16:58:24 prd-ubuntu1804-builder-4c-4g-2626 sshd[1029]: Server listening on 0.0.0.0 port 22.
Mar 17 16:58:24 prd-ubuntu1804-builder-4c-4g-2626 sshd[1029]: Server listening on :: port 22.
Mar 17 16:58:24 prd-ubuntu1804-builder-4c-4g-2626 systemd-logind[1026]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 17 16:58:24 prd-ubuntu1804-builder-4c-4g-2626 systemd-logind[1026]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 17 16:58:24 prd-ubuntu1804-builder-4c-4g-2626 systemd-logind[1026]: New seat seat0.
Mar 17 16:58:25 prd-ubuntu1804-builder-4c-4g-2626 sshd[1255]: Did not receive identification string from 10.30.104.4 port 57272
Mar 17 16:58:31 prd-ubuntu1804-builder-4c-4g-2626 sshd[1409]: Invalid user jenkins from 10.30.104.4 port 57274
Mar 17 16:58:31 prd-ubuntu1804-builder-4c-4g-2626 sshd[1409]: Received disconnect from 10.30.104.4 port 57274:11: Closed due to user request. [preauth]
Mar 17 16:58:31 prd-ubuntu1804-builder-4c-4g-2626 sshd[1409]: Disconnected from invalid user jenkins 10.30.104.4 port 57274 [preauth]
Mar 17 16:58:33 prd-ubuntu1804-builder-4c-4g-2626 sshd[1413]: Invalid user jenkins from 10.30.104.4 port 57276
Mar 17 16:58:33 prd-ubuntu1804-builder-4c-4g-2626 sshd[1413]: Received disconnect from 10.30.104.4 port 57276:11: Closed due to user request. [preauth]
Mar 17 16:58:33 prd-ubuntu1804-builder-4c-4g-2626 sshd[1413]: Disconnected from invalid user jenkins 10.30.104.4 port 57276 [preauth]
Mar 17 16:58:34 prd-ubuntu1804-builder-4c-4g-2626 useradd[1420]: new group: name=jenkins, GID=1001
Mar 17 16:58:34 prd-ubuntu1804-builder-4c-4g-2626 useradd[1420]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 17 16:58:35 prd-ubuntu1804-builder-4c-4g-2626 sshd[1480]: Accepted publickey for jenkins from 10.30.104.4 port 57278 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 17 16:58:35 prd-ubuntu1804-builder-4c-4g-2626 sshd[1480]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 17 16:58:36 prd-ubuntu1804-builder-4c-4g-2626 systemd-logind[1026]: New session 1 of user jenkins.
Mar 17 16:58:36 prd-ubuntu1804-builder-4c-4g-2626 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 17 16:59:01 prd-ubuntu1804-builder-4c-4g-2626 CRON[2038]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 17 16:59:01 prd-ubuntu1804-builder-4c-4g-2626 CRON[2038]: pam_unix(cron:session): session closed for user root
Mar 17 17:00:01 prd-ubuntu1804-builder-4c-4g-2626 CRON[2685]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 17 17:00:01 prd-ubuntu1804-builder-4c-4g-2626 CRON[2685]: pam_unix(cron:session): session closed for user root
Mar 17 17:00:09 prd-ubuntu1804-builder-4c-4g-2626 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 17 17:00:09 prd-ubuntu1804-builder-4c-4g-2626 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)