Jul 13 08:34:57 prd-ubuntu1804-builder-4c-4g-12151 passwd[931]: password for 'ubuntu' changed by 'root'
Jul 13 08:34:57 prd-ubuntu1804-builder-4c-4g-12151 systemd-logind[973]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 13 08:34:57 prd-ubuntu1804-builder-4c-4g-12151 systemd-logind[973]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 13 08:34:57 prd-ubuntu1804-builder-4c-4g-12151 systemd-logind[973]: New seat seat0.
Jul 13 08:34:57 prd-ubuntu1804-builder-4c-4g-12151 sshd[1036]: Server listening on 0.0.0.0 port 22.
Jul 13 08:34:57 prd-ubuntu1804-builder-4c-4g-12151 sshd[1036]: Server listening on :: port 22.
Jul 13 08:35:00 prd-ubuntu1804-builder-4c-4g-12151 sshd[1343]: Did not receive identification string from 10.30.104.4 port 37064
Jul 13 08:35:01 prd-ubuntu1804-builder-4c-4g-12151 CRON[1387]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 13 08:35:01 prd-ubuntu1804-builder-4c-4g-12151 CRON[1387]: pam_unix(cron:session): session closed for user root
Jul 13 08:35:02 prd-ubuntu1804-builder-4c-4g-12151 sshd[1419]: Invalid user jenkins from 10.30.104.4 port 37078
Jul 13 08:35:02 prd-ubuntu1804-builder-4c-4g-12151 sshd[1419]: Received disconnect from 10.30.104.4 port 37078:11: Closed due to user request. [preauth]
Jul 13 08:35:02 prd-ubuntu1804-builder-4c-4g-12151 sshd[1419]: Disconnected from invalid user jenkins 10.30.104.4 port 37078 [preauth]
Jul 13 08:35:04 prd-ubuntu1804-builder-4c-4g-12151 sshd[1435]: Invalid user jenkins from 10.30.104.4 port 37084
Jul 13 08:35:04 prd-ubuntu1804-builder-4c-4g-12151 sshd[1435]: Received disconnect from 10.30.104.4 port 37084:11: Closed due to user request. [preauth]
Jul 13 08:35:04 prd-ubuntu1804-builder-4c-4g-12151 sshd[1435]: Disconnected from invalid user jenkins 10.30.104.4 port 37084 [preauth]
Jul 13 08:35:07 prd-ubuntu1804-builder-4c-4g-12151 sshd[1437]: Invalid user jenkins from 10.30.104.4 port 37088
Jul 13 08:35:07 prd-ubuntu1804-builder-4c-4g-12151 sshd[1437]: Received disconnect from 10.30.104.4 port 37088:11: Closed due to user request. [preauth]
Jul 13 08:35:07 prd-ubuntu1804-builder-4c-4g-12151 sshd[1437]: Disconnected from invalid user jenkins 10.30.104.4 port 37088 [preauth]
Jul 13 08:35:08 prd-ubuntu1804-builder-4c-4g-12151 useradd[1444]: new group: name=jenkins, GID=1001
Jul 13 08:35:08 prd-ubuntu1804-builder-4c-4g-12151 useradd[1444]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 13 08:35:09 prd-ubuntu1804-builder-4c-4g-12151 sshd[1504]: Accepted publickey for jenkins from 10.30.104.4 port 37094 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 13 08:35:09 prd-ubuntu1804-builder-4c-4g-12151 sshd[1504]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 13 08:35:09 prd-ubuntu1804-builder-4c-4g-12151 systemd-logind[973]: New session 2 of user jenkins.
Jul 13 08:35:09 prd-ubuntu1804-builder-4c-4g-12151 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 13 08:36:02 prd-ubuntu1804-builder-4c-4g-12151 CRON[2480]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 13 08:36:02 prd-ubuntu1804-builder-4c-4g-12151 CRON[2480]: pam_unix(cron:session): session closed for user root
Jul 13 08:37:01 prd-ubuntu1804-builder-4c-4g-12151 CRON[2705]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 13 08:37:01 prd-ubuntu1804-builder-4c-4g-12151 CRON[2705]: pam_unix(cron:session): session closed for user root
Jul 13 08:37:05 prd-ubuntu1804-builder-4c-4g-12151 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 13 08:37:05 prd-ubuntu1804-builder-4c-4g-12151 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)