Mar 28 10:29:48 prd-ubuntu1804-builder-4c-4g-18788 passwd[922]: password for 'ubuntu' changed by 'root'
Mar 28 10:29:48 prd-ubuntu1804-builder-4c-4g-18788 sshd[988]: Server listening on 0.0.0.0 port 22.
Mar 28 10:29:48 prd-ubuntu1804-builder-4c-4g-18788 sshd[988]: Server listening on :: port 22.
Mar 28 10:29:48 prd-ubuntu1804-builder-4c-4g-18788 systemd-logind[979]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 28 10:29:48 prd-ubuntu1804-builder-4c-4g-18788 systemd-logind[979]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 28 10:29:48 prd-ubuntu1804-builder-4c-4g-18788 systemd-logind[979]: New seat seat0.
Mar 28 10:29:50 prd-ubuntu1804-builder-4c-4g-18788 sshd[1258]: Did not receive identification string from 10.30.104.4 port 35866
Mar 28 10:29:55 prd-ubuntu1804-builder-4c-4g-18788 sshd[1383]: Invalid user jenkins from 10.30.104.4 port 35886
Mar 28 10:29:56 prd-ubuntu1804-builder-4c-4g-18788 sshd[1383]: Received disconnect from 10.30.104.4 port 35886:11: Closed due to user request. [preauth]
Mar 28 10:29:56 prd-ubuntu1804-builder-4c-4g-18788 sshd[1383]: Disconnected from invalid user jenkins 10.30.104.4 port 35886 [preauth]
Mar 28 10:29:58 prd-ubuntu1804-builder-4c-4g-18788 sshd[1387]: Invalid user jenkins from 10.30.104.4 port 35892
Mar 28 10:29:58 prd-ubuntu1804-builder-4c-4g-18788 sshd[1387]: Received disconnect from 10.30.104.4 port 35892:11: Closed due to user request. [preauth]
Mar 28 10:29:58 prd-ubuntu1804-builder-4c-4g-18788 sshd[1387]: Disconnected from invalid user jenkins 10.30.104.4 port 35892 [preauth]
Mar 28 10:30:00 prd-ubuntu1804-builder-4c-4g-18788 sshd[1389]: Invalid user jenkins from 10.30.104.4 port 35898
Mar 28 10:30:00 prd-ubuntu1804-builder-4c-4g-18788 sshd[1389]: Received disconnect from 10.30.104.4 port 35898:11: Closed due to user request. [preauth]
Mar 28 10:30:00 prd-ubuntu1804-builder-4c-4g-18788 sshd[1389]: Disconnected from invalid user jenkins 10.30.104.4 port 35898 [preauth]
Mar 28 10:30:01 prd-ubuntu1804-builder-4c-4g-18788 CRON[1391]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 28 10:30:01 prd-ubuntu1804-builder-4c-4g-18788 CRON[1391]: pam_unix(cron:session): session closed for user root
Mar 28 10:30:02 prd-ubuntu1804-builder-4c-4g-18788 sshd[1399]: Invalid user jenkins from 10.30.104.4 port 35910
Mar 28 10:30:02 prd-ubuntu1804-builder-4c-4g-18788 sshd[1399]: Received disconnect from 10.30.104.4 port 35910:11: Closed due to user request. [preauth]
Mar 28 10:30:02 prd-ubuntu1804-builder-4c-4g-18788 sshd[1399]: Disconnected from invalid user jenkins 10.30.104.4 port 35910 [preauth]
Mar 28 10:30:04 prd-ubuntu1804-builder-4c-4g-18788 sshd[1401]: Invalid user jenkins from 10.30.104.4 port 35916
Mar 28 10:30:04 prd-ubuntu1804-builder-4c-4g-18788 sshd[1401]: Received disconnect from 10.30.104.4 port 35916:11: Closed due to user request. [preauth]
Mar 28 10:30:04 prd-ubuntu1804-builder-4c-4g-18788 sshd[1401]: Disconnected from invalid user jenkins 10.30.104.4 port 35916 [preauth]
Mar 28 10:30:05 prd-ubuntu1804-builder-4c-4g-18788 useradd[1421]: new group: name=jenkins, GID=1001
Mar 28 10:30:05 prd-ubuntu1804-builder-4c-4g-18788 useradd[1421]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 28 10:30:06 prd-ubuntu1804-builder-4c-4g-18788 sshd[1481]: Accepted publickey for jenkins from 10.30.104.4 port 35924 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 28 10:30:06 prd-ubuntu1804-builder-4c-4g-18788 sshd[1481]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 28 10:30:06 prd-ubuntu1804-builder-4c-4g-18788 systemd-logind[979]: New session 2 of user jenkins.
Mar 28 10:30:06 prd-ubuntu1804-builder-4c-4g-18788 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 28 10:31:02 prd-ubuntu1804-builder-4c-4g-18788 CRON[2608]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 28 10:31:02 prd-ubuntu1804-builder-4c-4g-18788 CRON[2608]: pam_unix(cron:session): session closed for user root
Mar 28 10:32:01 prd-ubuntu1804-builder-4c-4g-18788 CRON[3246]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 28 10:32:01 prd-ubuntu1804-builder-4c-4g-18788 CRON[3246]: pam_unix(cron:session): session closed for user root
Mar 28 10:32:31 prd-ubuntu1804-builder-4c-4g-18788 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 28 10:32:31 prd-ubuntu1804-builder-4c-4g-18788 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)