Jul 28 19:00:23 prd-ubuntu1804-builder-4c-4g-13429 passwd[953]: password for 'ubuntu' changed by 'root'
Jul 28 19:00:23 prd-ubuntu1804-builder-4c-4g-13429 systemd-logind[1022]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 28 19:00:23 prd-ubuntu1804-builder-4c-4g-13429 systemd-logind[1022]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 28 19:00:23 prd-ubuntu1804-builder-4c-4g-13429 systemd-logind[1022]: New seat seat0.
Jul 28 19:00:23 prd-ubuntu1804-builder-4c-4g-13429 sshd[1087]: Server listening on 0.0.0.0 port 22.
Jul 28 19:00:23 prd-ubuntu1804-builder-4c-4g-13429 sshd[1087]: Server listening on :: port 22.
Jul 28 19:00:26 prd-ubuntu1804-builder-4c-4g-13429 sshd[1234]: Did not receive identification string from 10.30.104.4 port 59262
Jul 28 19:00:33 prd-ubuntu1804-builder-4c-4g-13429 sshd[1405]: Invalid user jenkins from 10.30.104.4 port 59322
Jul 28 19:00:33 prd-ubuntu1804-builder-4c-4g-13429 sshd[1405]: Received disconnect from 10.30.104.4 port 59322:11: Closed due to user request. [preauth]
Jul 28 19:00:33 prd-ubuntu1804-builder-4c-4g-13429 sshd[1405]: Disconnected from invalid user jenkins 10.30.104.4 port 59322 [preauth]
Jul 28 19:00:33 prd-ubuntu1804-builder-4c-4g-13429 useradd[1414]: new group: name=jenkins, GID=1001
Jul 28 19:00:33 prd-ubuntu1804-builder-4c-4g-13429 useradd[1414]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 28 19:00:35 prd-ubuntu1804-builder-4c-4g-13429 sshd[1474]: Accepted publickey for jenkins from 10.30.104.4 port 59346 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 28 19:00:35 prd-ubuntu1804-builder-4c-4g-13429 sshd[1474]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 28 19:00:35 prd-ubuntu1804-builder-4c-4g-13429 systemd-logind[1022]: New session 1 of user jenkins.
Jul 28 19:00:35 prd-ubuntu1804-builder-4c-4g-13429 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 28 19:01:02 prd-ubuntu1804-builder-4c-4g-13429 CRON[1723]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 28 19:01:02 prd-ubuntu1804-builder-4c-4g-13429 CRON[1723]: pam_unix(cron:session): session closed for user root
Jul 28 19:02:01 prd-ubuntu1804-builder-4c-4g-13429 CRON[2496]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 28 19:02:01 prd-ubuntu1804-builder-4c-4g-13429 CRON[2496]: pam_unix(cron:session): session closed for user root
Jul 28 19:02:45 prd-ubuntu1804-builder-4c-4g-13429 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 28 19:02:45 prd-ubuntu1804-builder-4c-4g-13429 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)