Mar 27 14:43:53 prd-ubuntu1804-builder-4c-4g-18580 passwd[918]: password for 'ubuntu' changed by 'root'
Mar 27 14:43:53 prd-ubuntu1804-builder-4c-4g-18580 systemd-logind[959]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 27 14:43:53 prd-ubuntu1804-builder-4c-4g-18580 systemd-logind[959]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 27 14:43:53 prd-ubuntu1804-builder-4c-4g-18580 systemd-logind[959]: New seat seat0.
Mar 27 14:43:53 prd-ubuntu1804-builder-4c-4g-18580 sshd[995]: Server listening on 0.0.0.0 port 22.
Mar 27 14:43:53 prd-ubuntu1804-builder-4c-4g-18580 sshd[995]: Server listening on :: port 22.
Mar 27 14:43:55 prd-ubuntu1804-builder-4c-4g-18580 sshd[1262]: Did not receive identification string from 10.30.104.4 port 58702
Mar 27 14:44:01 prd-ubuntu1804-builder-4c-4g-18580 CRON[1360]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 27 14:44:01 prd-ubuntu1804-builder-4c-4g-18580 CRON[1360]: pam_unix(cron:session): session closed for user root
Mar 27 14:44:04 prd-ubuntu1804-builder-4c-4g-18580 sshd[1369]: Invalid user jenkins from 10.30.104.4 port 58706
Mar 27 14:44:04 prd-ubuntu1804-builder-4c-4g-18580 sshd[1369]: Received disconnect from 10.30.104.4 port 58706:11: Closed due to user request. [preauth]
Mar 27 14:44:04 prd-ubuntu1804-builder-4c-4g-18580 sshd[1369]: Disconnected from invalid user jenkins 10.30.104.4 port 58706 [preauth]
Mar 27 14:44:04 prd-ubuntu1804-builder-4c-4g-18580 useradd[1391]: new group: name=jenkins, GID=1001
Mar 27 14:44:04 prd-ubuntu1804-builder-4c-4g-18580 useradd[1391]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 27 14:44:06 prd-ubuntu1804-builder-4c-4g-18580 sshd[1451]: Accepted publickey for jenkins from 10.30.104.4 port 58716 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 27 14:44:06 prd-ubuntu1804-builder-4c-4g-18580 sshd[1451]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 27 14:44:06 prd-ubuntu1804-builder-4c-4g-18580 systemd-logind[959]: New session 2 of user jenkins.
Mar 27 14:44:06 prd-ubuntu1804-builder-4c-4g-18580 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 27 14:45:01 prd-ubuntu1804-builder-4c-4g-18580 CRON[2344]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 27 14:45:01 prd-ubuntu1804-builder-4c-4g-18580 CRON[2344]: pam_unix(cron:session): session closed for user root
Mar 27 14:46:01 prd-ubuntu1804-builder-4c-4g-18580 CRON[3033]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 27 14:46:01 prd-ubuntu1804-builder-4c-4g-18580 CRON[3033]: pam_unix(cron:session): session closed for user root
Mar 27 14:46:39 prd-ubuntu1804-builder-4c-4g-18580 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 27 14:46:39 prd-ubuntu1804-builder-4c-4g-18580 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)