Jun 18 13:05:44 prd-ubuntu1804-builder-4c-4g-22080 passwd[911]: password for 'ubuntu' changed by 'root'
Jun 18 13:05:44 prd-ubuntu1804-builder-4c-4g-22080 systemd-logind[946]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 18 13:05:44 prd-ubuntu1804-builder-4c-4g-22080 systemd-logind[946]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 18 13:05:44 prd-ubuntu1804-builder-4c-4g-22080 systemd-logind[946]: New seat seat0.
Jun 18 13:05:44 prd-ubuntu1804-builder-4c-4g-22080 sshd[1030]: Server listening on 0.0.0.0 port 22.
Jun 18 13:05:44 prd-ubuntu1804-builder-4c-4g-22080 sshd[1030]: Server listening on :: port 22.
Jun 18 13:05:47 prd-ubuntu1804-builder-4c-4g-22080 sshd[1272]: Did not receive identification string from 10.30.104.4 port 44202
Jun 18 13:05:51 prd-ubuntu1804-builder-4c-4g-22080 sshd[1353]: Invalid user jenkins from 10.30.104.4 port 44230
Jun 18 13:05:51 prd-ubuntu1804-builder-4c-4g-22080 sshd[1353]: Received disconnect from 10.30.104.4 port 44230:11: Closed due to user request. [preauth]
Jun 18 13:05:51 prd-ubuntu1804-builder-4c-4g-22080 sshd[1353]: Disconnected from invalid user jenkins 10.30.104.4 port 44230 [preauth]
Jun 18 13:05:53 prd-ubuntu1804-builder-4c-4g-22080 sshd[1357]: Invalid user jenkins from 10.30.104.4 port 44274
Jun 18 13:05:53 prd-ubuntu1804-builder-4c-4g-22080 sshd[1357]: Received disconnect from 10.30.104.4 port 44274:11: Closed due to user request. [preauth]
Jun 18 13:05:53 prd-ubuntu1804-builder-4c-4g-22080 sshd[1357]: Disconnected from invalid user jenkins 10.30.104.4 port 44274 [preauth]
Jun 18 13:05:55 prd-ubuntu1804-builder-4c-4g-22080 sshd[1364]: Invalid user jenkins from 10.30.104.4 port 44298
Jun 18 13:05:56 prd-ubuntu1804-builder-4c-4g-22080 sshd[1364]: Received disconnect from 10.30.104.4 port 44298:11: Closed due to user request. [preauth]
Jun 18 13:05:56 prd-ubuntu1804-builder-4c-4g-22080 sshd[1364]: Disconnected from invalid user jenkins 10.30.104.4 port 44298 [preauth]
Jun 18 13:05:56 prd-ubuntu1804-builder-4c-4g-22080 useradd[1379]: new group: name=jenkins, GID=1001
Jun 18 13:05:56 prd-ubuntu1804-builder-4c-4g-22080 useradd[1379]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 18 13:05:58 prd-ubuntu1804-builder-4c-4g-22080 sshd[1439]: Accepted publickey for jenkins from 10.30.104.4 port 44322 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 18 13:05:58 prd-ubuntu1804-builder-4c-4g-22080 sshd[1439]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 18 13:05:58 prd-ubuntu1804-builder-4c-4g-22080 systemd-logind[946]: New session 1 of user jenkins.
Jun 18 13:05:58 prd-ubuntu1804-builder-4c-4g-22080 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 18 13:06:01 prd-ubuntu1804-builder-4c-4g-22080 CRON[1645]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 18 13:06:01 prd-ubuntu1804-builder-4c-4g-22080 CRON[1645]: pam_unix(cron:session): session closed for user root
Jun 18 13:07:02 prd-ubuntu1804-builder-4c-4g-22080 CRON[2524]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 18 13:07:02 prd-ubuntu1804-builder-4c-4g-22080 CRON[2524]: pam_unix(cron:session): session closed for user root
Jun 18 13:07:59 prd-ubuntu1804-builder-4c-4g-22080 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-doc8-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 18 13:07:59 prd-ubuntu1804-builder-4c-4g-22080 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)