Jul 22 17:50:38 prd-ubuntu1804-builder-4c-4g-997 passwd[954]: password for 'ubuntu' changed by 'root'
Jul 22 17:50:38 prd-ubuntu1804-builder-4c-4g-997 systemd-logind[990]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 22 17:50:38 prd-ubuntu1804-builder-4c-4g-997 systemd-logind[990]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 22 17:50:38 prd-ubuntu1804-builder-4c-4g-997 systemd-logind[990]: New seat seat0.
Jul 22 17:50:38 prd-ubuntu1804-builder-4c-4g-997 sshd[1061]: Server listening on 0.0.0.0 port 22.
Jul 22 17:50:38 prd-ubuntu1804-builder-4c-4g-997 sshd[1061]: Server listening on :: port 22.
Jul 22 17:50:40 prd-ubuntu1804-builder-4c-4g-997 sshd[1289]: Did not receive identification string from 10.30.104.4 port 33770
Jul 22 17:50:44 prd-ubuntu1804-builder-4c-4g-997 sshd[1322]: Invalid user jenkins from 10.30.104.4 port 33774
Jul 22 17:50:44 prd-ubuntu1804-builder-4c-4g-997 sshd[1322]: Received disconnect from 10.30.104.4 port 33774:11: Closed due to user request. [preauth]
Jul 22 17:50:44 prd-ubuntu1804-builder-4c-4g-997 sshd[1322]: Disconnected from invalid user jenkins 10.30.104.4 port 33774 [preauth]
Jul 22 17:50:46 prd-ubuntu1804-builder-4c-4g-997 sshd[1390]: Invalid user jenkins from 10.30.104.4 port 33788
Jul 22 17:50:46 prd-ubuntu1804-builder-4c-4g-997 sshd[1390]: Received disconnect from 10.30.104.4 port 33788:11: Closed due to user request. [preauth]
Jul 22 17:50:46 prd-ubuntu1804-builder-4c-4g-997 sshd[1390]: Disconnected from invalid user jenkins 10.30.104.4 port 33788 [preauth]
Jul 22 17:50:48 prd-ubuntu1804-builder-4c-4g-997 sshd[1394]: Invalid user jenkins from 10.30.104.4 port 33794
Jul 22 17:50:48 prd-ubuntu1804-builder-4c-4g-997 sshd[1394]: Received disconnect from 10.30.104.4 port 33794:11: Closed due to user request. [preauth]
Jul 22 17:50:48 prd-ubuntu1804-builder-4c-4g-997 sshd[1394]: Disconnected from invalid user jenkins 10.30.104.4 port 33794 [preauth]
Jul 22 17:50:48 prd-ubuntu1804-builder-4c-4g-997 useradd[1404]: new group: name=jenkins, GID=1001
Jul 22 17:50:48 prd-ubuntu1804-builder-4c-4g-997 useradd[1404]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 22 17:50:50 prd-ubuntu1804-builder-4c-4g-997 sshd[1467]: Accepted publickey for jenkins from 10.30.104.4 port 33800 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 22 17:50:50 prd-ubuntu1804-builder-4c-4g-997 sshd[1467]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 22 17:50:50 prd-ubuntu1804-builder-4c-4g-997 systemd-logind[990]: New session 1 of user jenkins.
Jul 22 17:50:50 prd-ubuntu1804-builder-4c-4g-997 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 22 17:51:01 prd-ubuntu1804-builder-4c-4g-997 CRON[1746]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 22 17:51:01 prd-ubuntu1804-builder-4c-4g-997 CRON[1746]: pam_unix(cron:session): session closed for user root
Jul 22 17:52:02 prd-ubuntu1804-builder-4c-4g-997 CRON[2657]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 22 17:52:02 prd-ubuntu1804-builder-4c-4g-997 CRON[2657]: pam_unix(cron:session): session closed for user root
Jul 22 17:52:35 prd-ubuntu1804-builder-4c-4g-997 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 22 17:52:35 prd-ubuntu1804-builder-4c-4g-997 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)