Jul 30 11:10:20 prd-ubuntu1804-builder-4c-4g-13969 passwd[944]: password for 'ubuntu' changed by 'root'
Jul 30 11:10:20 prd-ubuntu1804-builder-4c-4g-13969 systemd-logind[994]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 30 11:10:20 prd-ubuntu1804-builder-4c-4g-13969 systemd-logind[994]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 30 11:10:20 prd-ubuntu1804-builder-4c-4g-13969 systemd-logind[994]: New seat seat0.
Jul 30 11:10:20 prd-ubuntu1804-builder-4c-4g-13969 sshd[1049]: Server listening on 0.0.0.0 port 22.
Jul 30 11:10:20 prd-ubuntu1804-builder-4c-4g-13969 sshd[1049]: Server listening on :: port 22.
Jul 30 11:10:22 prd-ubuntu1804-builder-4c-4g-13969 sshd[1297]: Did not receive identification string from 10.30.104.4 port 51860
Jul 30 11:10:32 prd-ubuntu1804-builder-4c-4g-13969 sshd[1346]: Invalid user jenkins from 10.30.104.4 port 51866
Jul 30 11:10:32 prd-ubuntu1804-builder-4c-4g-13969 sshd[1346]: Received disconnect from 10.30.104.4 port 51866:11: Closed due to user request. [preauth]
Jul 30 11:10:32 prd-ubuntu1804-builder-4c-4g-13969 sshd[1346]: Disconnected from invalid user jenkins 10.30.104.4 port 51866 [preauth]
Jul 30 11:10:34 prd-ubuntu1804-builder-4c-4g-13969 sshd[1395]: Invalid user jenkins from 10.30.104.4 port 51868
Jul 30 11:10:34 prd-ubuntu1804-builder-4c-4g-13969 sshd[1395]: Received disconnect from 10.30.104.4 port 51868:11: Closed due to user request. [preauth]
Jul 30 11:10:34 prd-ubuntu1804-builder-4c-4g-13969 sshd[1395]: Disconnected from invalid user jenkins 10.30.104.4 port 51868 [preauth]
Jul 30 11:10:36 prd-ubuntu1804-builder-4c-4g-13969 sshd[1399]: Invalid user jenkins from 10.30.104.4 port 51870
Jul 30 11:10:36 prd-ubuntu1804-builder-4c-4g-13969 sshd[1399]: Received disconnect from 10.30.104.4 port 51870:11: Closed due to user request. [preauth]
Jul 30 11:10:36 prd-ubuntu1804-builder-4c-4g-13969 sshd[1399]: Disconnected from invalid user jenkins 10.30.104.4 port 51870 [preauth]
Jul 30 11:10:38 prd-ubuntu1804-builder-4c-4g-13969 sshd[1401]: Invalid user jenkins from 10.30.104.4 port 51872
Jul 30 11:10:38 prd-ubuntu1804-builder-4c-4g-13969 sshd[1401]: Received disconnect from 10.30.104.4 port 51872:11: Closed due to user request. [preauth]
Jul 30 11:10:38 prd-ubuntu1804-builder-4c-4g-13969 sshd[1401]: Disconnected from invalid user jenkins 10.30.104.4 port 51872 [preauth]
Jul 30 11:10:39 prd-ubuntu1804-builder-4c-4g-13969 useradd[1408]: new group: name=jenkins, GID=1001
Jul 30 11:10:39 prd-ubuntu1804-builder-4c-4g-13969 useradd[1408]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 30 11:10:40 prd-ubuntu1804-builder-4c-4g-13969 sshd[1477]: Accepted publickey for jenkins from 10.30.104.4 port 51874 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 30 11:10:40 prd-ubuntu1804-builder-4c-4g-13969 sshd[1477]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 30 11:10:40 prd-ubuntu1804-builder-4c-4g-13969 systemd-logind[994]: New session 1 of user jenkins.
Jul 30 11:10:40 prd-ubuntu1804-builder-4c-4g-13969 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 30 11:11:02 prd-ubuntu1804-builder-4c-4g-13969 CRON[1780]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 30 11:11:02 prd-ubuntu1804-builder-4c-4g-13969 CRON[1780]: pam_unix(cron:session): session closed for user root
Jul 30 11:12:01 prd-ubuntu1804-builder-4c-4g-13969 CRON[2520]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 30 11:12:01 prd-ubuntu1804-builder-4c-4g-13969 CRON[2520]: pam_unix(cron:session): session closed for user root
Jul 30 11:12:43 prd-ubuntu1804-builder-4c-4g-13969 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-doc8-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 30 11:12:43 prd-ubuntu1804-builder-4c-4g-13969 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)