Aug 14 14:05:50 prd-ubuntu1804-builder-4c-4g-12542 passwd[947]: password for 'ubuntu' changed by 'root'
Aug 14 14:05:50 prd-ubuntu1804-builder-4c-4g-12542 systemd-logind[990]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 14 14:05:50 prd-ubuntu1804-builder-4c-4g-12542 systemd-logind[990]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 14 14:05:50 prd-ubuntu1804-builder-4c-4g-12542 systemd-logind[990]: New seat seat0.
Aug 14 14:05:50 prd-ubuntu1804-builder-4c-4g-12542 sshd[1069]: Server listening on 0.0.0.0 port 22.
Aug 14 14:05:50 prd-ubuntu1804-builder-4c-4g-12542 sshd[1069]: Server listening on :: port 22.
Aug 14 14:05:58 prd-ubuntu1804-builder-4c-4g-12542 sshd[1162]: Did not receive identification string from 10.30.104.4 port 43622
Aug 14 14:06:01 prd-ubuntu1804-builder-4c-4g-12542 CRON[1362]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 14 14:06:01 prd-ubuntu1804-builder-4c-4g-12542 CRON[1362]: pam_unix(cron:session): session closed for user root
Aug 14 14:06:02 prd-ubuntu1804-builder-4c-4g-12542 sshd[1418]: Invalid user jenkins from 10.30.104.4 port 43644
Aug 14 14:06:02 prd-ubuntu1804-builder-4c-4g-12542 sshd[1418]: Received disconnect from 10.30.104.4 port 43644:11: Closed due to user request. [preauth]
Aug 14 14:06:02 prd-ubuntu1804-builder-4c-4g-12542 sshd[1418]: Disconnected from invalid user jenkins 10.30.104.4 port 43644 [preauth]
Aug 14 14:06:05 prd-ubuntu1804-builder-4c-4g-12542 sshd[1432]: Invalid user jenkins from 10.30.104.4 port 43654
Aug 14 14:06:05 prd-ubuntu1804-builder-4c-4g-12542 sshd[1432]: Received disconnect from 10.30.104.4 port 43654:11: Closed due to user request. [preauth]
Aug 14 14:06:05 prd-ubuntu1804-builder-4c-4g-12542 sshd[1432]: Disconnected from invalid user jenkins 10.30.104.4 port 43654 [preauth]
Aug 14 14:06:07 prd-ubuntu1804-builder-4c-4g-12542 sshd[1434]: Invalid user jenkins from 10.30.104.4 port 43664
Aug 14 14:06:07 prd-ubuntu1804-builder-4c-4g-12542 sshd[1434]: Received disconnect from 10.30.104.4 port 43664:11: Closed due to user request. [preauth]
Aug 14 14:06:07 prd-ubuntu1804-builder-4c-4g-12542 sshd[1434]: Disconnected from invalid user jenkins 10.30.104.4 port 43664 [preauth]
Aug 14 14:06:09 prd-ubuntu1804-builder-4c-4g-12542 sshd[1436]: Invalid user jenkins from 10.30.104.4 port 43670
Aug 14 14:06:09 prd-ubuntu1804-builder-4c-4g-12542 sshd[1436]: Received disconnect from 10.30.104.4 port 43670:11: Closed due to user request. [preauth]
Aug 14 14:06:09 prd-ubuntu1804-builder-4c-4g-12542 sshd[1436]: Disconnected from invalid user jenkins 10.30.104.4 port 43670 [preauth]
Aug 14 14:06:11 prd-ubuntu1804-builder-4c-4g-12542 sshd[1438]: Invalid user jenkins from 10.30.104.4 port 43682
Aug 14 14:06:11 prd-ubuntu1804-builder-4c-4g-12542 sshd[1438]: Received disconnect from 10.30.104.4 port 43682:11: Closed due to user request. [preauth]
Aug 14 14:06:11 prd-ubuntu1804-builder-4c-4g-12542 sshd[1438]: Disconnected from invalid user jenkins 10.30.104.4 port 43682 [preauth]
Aug 14 14:06:13 prd-ubuntu1804-builder-4c-4g-12542 sshd[1440]: Invalid user jenkins from 10.30.104.4 port 43692
Aug 14 14:06:13 prd-ubuntu1804-builder-4c-4g-12542 sshd[1440]: Received disconnect from 10.30.104.4 port 43692:11: Closed due to user request. [preauth]
Aug 14 14:06:13 prd-ubuntu1804-builder-4c-4g-12542 sshd[1440]: Disconnected from invalid user jenkins 10.30.104.4 port 43692 [preauth]
Aug 14 14:06:14 prd-ubuntu1804-builder-4c-4g-12542 useradd[1447]: new group: name=jenkins, GID=1001
Aug 14 14:06:14 prd-ubuntu1804-builder-4c-4g-12542 useradd[1447]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug 14 14:06:15 prd-ubuntu1804-builder-4c-4g-12542 sshd[1468]: Accepted publickey for jenkins from 10.30.104.4 port 43700 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug 14 14:06:15 prd-ubuntu1804-builder-4c-4g-12542 sshd[1468]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 14 14:06:15 prd-ubuntu1804-builder-4c-4g-12542 systemd-logind[990]: New session 2 of user jenkins.
Aug 14 14:06:15 prd-ubuntu1804-builder-4c-4g-12542 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 14 14:07:01 prd-ubuntu1804-builder-4c-4g-12542 CRON[2455]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 14 14:07:01 prd-ubuntu1804-builder-4c-4g-12542 CRON[2455]: pam_unix(cron:session): session closed for user root
Aug 14 14:08:01 prd-ubuntu1804-builder-4c-4g-12542 CRON[3034]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 14 14:08:01 prd-ubuntu1804-builder-4c-4g-12542 CRON[3034]: pam_unix(cron:session): session closed for user root
Aug 14 14:08:24 prd-ubuntu1804-builder-4c-4g-12542 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug 14 14:08:24 prd-ubuntu1804-builder-4c-4g-12542 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)