Mar 24 11:23:14 prd-ubuntu1804-builder-4c-4g-17772 passwd[929]: password for 'ubuntu' changed by 'root'
Mar 24 11:23:14 prd-ubuntu1804-builder-4c-4g-17772 sshd[1014]: Server listening on 0.0.0.0 port 22.
Mar 24 11:23:14 prd-ubuntu1804-builder-4c-4g-17772 sshd[1014]: Server listening on :: port 22.
Mar 24 11:23:14 prd-ubuntu1804-builder-4c-4g-17772 systemd-logind[1008]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 24 11:23:14 prd-ubuntu1804-builder-4c-4g-17772 systemd-logind[1008]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 24 11:23:14 prd-ubuntu1804-builder-4c-4g-17772 systemd-logind[1008]: New seat seat0.
Mar 24 11:23:16 prd-ubuntu1804-builder-4c-4g-17772 sshd[1292]: Did not receive identification string from 10.30.104.4 port 56888
Mar 24 11:23:24 prd-ubuntu1804-builder-4c-4g-17772 sshd[1378]: Invalid user jenkins from 10.30.104.4 port 56922
Mar 24 11:23:24 prd-ubuntu1804-builder-4c-4g-17772 sshd[1378]: Received disconnect from 10.30.104.4 port 56922:11: Closed due to user request. [preauth]
Mar 24 11:23:24 prd-ubuntu1804-builder-4c-4g-17772 sshd[1378]: Disconnected from invalid user jenkins 10.30.104.4 port 56922 [preauth]
Mar 24 11:23:26 prd-ubuntu1804-builder-4c-4g-17772 sshd[1382]: Invalid user jenkins from 10.30.104.4 port 56938
Mar 24 11:23:26 prd-ubuntu1804-builder-4c-4g-17772 sshd[1382]: Received disconnect from 10.30.104.4 port 56938:11: Closed due to user request. [preauth]
Mar 24 11:23:26 prd-ubuntu1804-builder-4c-4g-17772 sshd[1382]: Disconnected from invalid user jenkins 10.30.104.4 port 56938 [preauth]
Mar 24 11:23:27 prd-ubuntu1804-builder-4c-4g-17772 useradd[1402]: new group: name=jenkins, GID=1001
Mar 24 11:23:27 prd-ubuntu1804-builder-4c-4g-17772 useradd[1402]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 24 11:23:28 prd-ubuntu1804-builder-4c-4g-17772 sshd[1462]: Accepted publickey for jenkins from 10.30.104.4 port 56946 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 24 11:23:28 prd-ubuntu1804-builder-4c-4g-17772 sshd[1462]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 24 11:23:28 prd-ubuntu1804-builder-4c-4g-17772 systemd-logind[1008]: New session 1 of user jenkins.
Mar 24 11:23:28 prd-ubuntu1804-builder-4c-4g-17772 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 24 11:24:01 prd-ubuntu1804-builder-4c-4g-17772 CRON[2249]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 24 11:24:01 prd-ubuntu1804-builder-4c-4g-17772 CRON[2249]: pam_unix(cron:session): session closed for user root
Mar 24 11:25:01 prd-ubuntu1804-builder-4c-4g-17772 CRON[3220]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 24 11:25:01 prd-ubuntu1804-builder-4c-4g-17772 CRON[3220]: pam_unix(cron:session): session closed for user root
Mar 24 11:25:37 prd-ubuntu1804-builder-4c-4g-17772 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 24 11:25:37 prd-ubuntu1804-builder-4c-4g-17772 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)