Mar 12 08:28:00 prd-ubuntu1804-builder-4c-4g-1367 passwd[943]: password for 'ubuntu' changed by 'root'
Mar 12 08:28:00 prd-ubuntu1804-builder-4c-4g-1367 systemd-logind[988]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 12 08:28:00 prd-ubuntu1804-builder-4c-4g-1367 systemd-logind[988]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 12 08:28:00 prd-ubuntu1804-builder-4c-4g-1367 systemd-logind[988]: New seat seat0.
Mar 12 08:28:00 prd-ubuntu1804-builder-4c-4g-1367 sshd[1046]: Server listening on 0.0.0.0 port 22.
Mar 12 08:28:00 prd-ubuntu1804-builder-4c-4g-1367 sshd[1046]: Server listening on :: port 22.
Mar 12 08:28:00 prd-ubuntu1804-builder-4c-4g-1367 sshd[1266]: Did not receive identification string from 10.30.104.4 port 50896
Mar 12 08:28:10 prd-ubuntu1804-builder-4c-4g-1367 sshd[1457]: Invalid user jenkins from 10.30.104.4 port 50904
Mar 12 08:28:10 prd-ubuntu1804-builder-4c-4g-1367 sshd[1457]: Received disconnect from 10.30.104.4 port 50904:11: Closed due to user request. [preauth]
Mar 12 08:28:10 prd-ubuntu1804-builder-4c-4g-1367 sshd[1457]: Disconnected from invalid user jenkins 10.30.104.4 port 50904 [preauth]
Mar 12 08:28:12 prd-ubuntu1804-builder-4c-4g-1367 sshd[1461]: Invalid user jenkins from 10.30.104.4 port 50916
Mar 12 08:28:12 prd-ubuntu1804-builder-4c-4g-1367 sshd[1461]: Received disconnect from 10.30.104.4 port 50916:11: Closed due to user request. [preauth]
Mar 12 08:28:12 prd-ubuntu1804-builder-4c-4g-1367 sshd[1461]: Disconnected from invalid user jenkins 10.30.104.4 port 50916 [preauth]
Mar 12 08:28:14 prd-ubuntu1804-builder-4c-4g-1367 sshd[1463]: Invalid user jenkins from 10.30.104.4 port 50920
Mar 12 08:28:14 prd-ubuntu1804-builder-4c-4g-1367 sshd[1463]: Received disconnect from 10.30.104.4 port 50920:11: Closed due to user request. [preauth]
Mar 12 08:28:14 prd-ubuntu1804-builder-4c-4g-1367 sshd[1463]: Disconnected from invalid user jenkins 10.30.104.4 port 50920 [preauth]
Mar 12 08:28:16 prd-ubuntu1804-builder-4c-4g-1367 sshd[1472]: Invalid user jenkins from 10.30.104.4 port 50926
Mar 12 08:28:16 prd-ubuntu1804-builder-4c-4g-1367 sshd[1472]: Received disconnect from 10.30.104.4 port 50926:11: Closed due to user request. [preauth]
Mar 12 08:28:16 prd-ubuntu1804-builder-4c-4g-1367 sshd[1472]: Disconnected from invalid user jenkins 10.30.104.4 port 50926 [preauth]
Mar 12 08:28:17 prd-ubuntu1804-builder-4c-4g-1367 useradd[1485]: new group: name=jenkins, GID=1001
Mar 12 08:28:17 prd-ubuntu1804-builder-4c-4g-1367 useradd[1485]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 12 08:28:18 prd-ubuntu1804-builder-4c-4g-1367 sshd[1545]: Accepted publickey for jenkins from 10.30.104.4 port 50932 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 12 08:28:18 prd-ubuntu1804-builder-4c-4g-1367 sshd[1545]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 12 08:28:18 prd-ubuntu1804-builder-4c-4g-1367 systemd-logind[988]: New session 1 of user jenkins.
Mar 12 08:28:18 prd-ubuntu1804-builder-4c-4g-1367 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 12 08:29:01 prd-ubuntu1804-builder-4c-4g-1367 CRON[2524]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 12 08:29:01 prd-ubuntu1804-builder-4c-4g-1367 CRON[2524]: pam_unix(cron:session): session closed for user root
Mar 12 08:29:55 prd-ubuntu1804-builder-4c-4g-1367 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 12 08:29:55 prd-ubuntu1804-builder-4c-4g-1367 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)