Mar 19 13:09:20 prd-ubuntu1804-builder-4c-4g-3111 passwd[923]: password for 'ubuntu' changed by 'root'
Mar 19 13:09:20 prd-ubuntu1804-builder-4c-4g-3111 systemd-logind[981]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 19 13:09:20 prd-ubuntu1804-builder-4c-4g-3111 systemd-logind[981]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 19 13:09:20 prd-ubuntu1804-builder-4c-4g-3111 systemd-logind[981]: New seat seat0.
Mar 19 13:09:20 prd-ubuntu1804-builder-4c-4g-3111 sshd[1008]: Server listening on 0.0.0.0 port 22.
Mar 19 13:09:20 prd-ubuntu1804-builder-4c-4g-3111 sshd[1008]: Server listening on :: port 22.
Mar 19 13:09:23 prd-ubuntu1804-builder-4c-4g-3111 sshd[1321]: Did not receive identification string from 10.30.104.4 port 40168
Mar 19 13:09:30 prd-ubuntu1804-builder-4c-4g-3111 sshd[1358]: Invalid user jenkins from 10.30.104.4 port 40174
Mar 19 13:09:30 prd-ubuntu1804-builder-4c-4g-3111 sshd[1358]: Received disconnect from 10.30.104.4 port 40174:11: Closed due to user request. [preauth]
Mar 19 13:09:30 prd-ubuntu1804-builder-4c-4g-3111 sshd[1358]: Disconnected from invalid user jenkins 10.30.104.4 port 40174 [preauth]
Mar 19 13:09:32 prd-ubuntu1804-builder-4c-4g-3111 sshd[1362]: Invalid user jenkins from 10.30.104.4 port 40184
Mar 19 13:09:33 prd-ubuntu1804-builder-4c-4g-3111 sshd[1362]: Received disconnect from 10.30.104.4 port 40184:11: Closed due to user request. [preauth]
Mar 19 13:09:33 prd-ubuntu1804-builder-4c-4g-3111 sshd[1362]: Disconnected from invalid user jenkins 10.30.104.4 port 40184 [preauth]
Mar 19 13:09:35 prd-ubuntu1804-builder-4c-4g-3111 sshd[1364]: Invalid user jenkins from 10.30.104.4 port 40192
Mar 19 13:09:35 prd-ubuntu1804-builder-4c-4g-3111 sshd[1364]: Received disconnect from 10.30.104.4 port 40192:11: Closed due to user request. [preauth]
Mar 19 13:09:35 prd-ubuntu1804-builder-4c-4g-3111 sshd[1364]: Disconnected from invalid user jenkins 10.30.104.4 port 40192 [preauth]
Mar 19 13:09:35 prd-ubuntu1804-builder-4c-4g-3111 useradd[1371]: new group: name=jenkins, GID=1001
Mar 19 13:09:35 prd-ubuntu1804-builder-4c-4g-3111 useradd[1371]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 19 13:09:37 prd-ubuntu1804-builder-4c-4g-3111 sshd[1438]: Accepted publickey for jenkins from 10.30.104.4 port 40196 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 19 13:09:37 prd-ubuntu1804-builder-4c-4g-3111 sshd[1438]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 19 13:09:37 prd-ubuntu1804-builder-4c-4g-3111 systemd-logind[981]: New session 1 of user jenkins.
Mar 19 13:09:37 prd-ubuntu1804-builder-4c-4g-3111 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 19 13:10:01 prd-ubuntu1804-builder-4c-4g-3111 CRON[1996]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 19 13:10:01 prd-ubuntu1804-builder-4c-4g-3111 CRON[1996]: pam_unix(cron:session): session closed for user root
Mar 19 13:11:01 prd-ubuntu1804-builder-4c-4g-3111 CRON[2456]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 19 13:11:01 prd-ubuntu1804-builder-4c-4g-3111 CRON[2456]: pam_unix(cron:session): session closed for user root
Mar 19 13:12:01 prd-ubuntu1804-builder-4c-4g-3111 CRON[2655]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 19 13:12:01 prd-ubuntu1804-builder-4c-4g-3111 CRON[2655]: pam_unix(cron:session): session closed for user root
Mar 19 13:12:08 prd-ubuntu1804-builder-4c-4g-3111 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 19 13:12:08 prd-ubuntu1804-builder-4c-4g-3111 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)