Jan  8 17:05:10 prd-ubuntu1804-builder-4c-4g-10548 passwd[913]: password for 'ubuntu' changed by 'root'
Jan  8 17:05:10 prd-ubuntu1804-builder-4c-4g-10548 systemd-logind[973]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  8 17:05:10 prd-ubuntu1804-builder-4c-4g-10548 systemd-logind[973]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  8 17:05:10 prd-ubuntu1804-builder-4c-4g-10548 systemd-logind[973]: New seat seat0.
Jan  8 17:05:10 prd-ubuntu1804-builder-4c-4g-10548 sshd[1028]: Server listening on 0.0.0.0 port 22.
Jan  8 17:05:10 prd-ubuntu1804-builder-4c-4g-10548 sshd[1028]: Server listening on :: port 22.
Jan  8 17:05:11 prd-ubuntu1804-builder-4c-4g-10548 sshd[1225]: Did not receive identification string from 10.30.104.4 port 54070
Jan  8 17:05:22 prd-ubuntu1804-builder-4c-4g-10548 sshd[1360]: Invalid user jenkins from 10.30.104.4 port 54090
Jan  8 17:05:22 prd-ubuntu1804-builder-4c-4g-10548 sshd[1360]: Received disconnect from 10.30.104.4 port 54090:11: Closed due to user request. [preauth]
Jan  8 17:05:22 prd-ubuntu1804-builder-4c-4g-10548 sshd[1360]: Disconnected from invalid user jenkins 10.30.104.4 port 54090 [preauth]
Jan  8 17:05:24 prd-ubuntu1804-builder-4c-4g-10548 sshd[1364]: Invalid user jenkins from 10.30.104.4 port 54100
Jan  8 17:05:25 prd-ubuntu1804-builder-4c-4g-10548 sshd[1364]: Received disconnect from 10.30.104.4 port 54100:11: Closed due to user request. [preauth]
Jan  8 17:05:25 prd-ubuntu1804-builder-4c-4g-10548 sshd[1364]: Disconnected from invalid user jenkins 10.30.104.4 port 54100 [preauth]
Jan  8 17:05:27 prd-ubuntu1804-builder-4c-4g-10548 sshd[1366]: Invalid user jenkins from 10.30.104.4 port 54106
Jan  8 17:05:27 prd-ubuntu1804-builder-4c-4g-10548 sshd[1366]: Received disconnect from 10.30.104.4 port 54106:11: Closed due to user request. [preauth]
Jan  8 17:05:27 prd-ubuntu1804-builder-4c-4g-10548 sshd[1366]: Disconnected from invalid user jenkins 10.30.104.4 port 54106 [preauth]
Jan  8 17:05:28 prd-ubuntu1804-builder-4c-4g-10548 useradd[1386]: new group: name=jenkins, GID=1001
Jan  8 17:05:28 prd-ubuntu1804-builder-4c-4g-10548 useradd[1386]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  8 17:05:29 prd-ubuntu1804-builder-4c-4g-10548 sshd[1410]: Accepted publickey for jenkins from 10.30.104.4 port 54112 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan  8 17:05:29 prd-ubuntu1804-builder-4c-4g-10548 sshd[1410]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  8 17:05:29 prd-ubuntu1804-builder-4c-4g-10548 systemd-logind[973]: New session 1 of user jenkins.
Jan  8 17:05:29 prd-ubuntu1804-builder-4c-4g-10548 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  8 17:06:02 prd-ubuntu1804-builder-4c-4g-10548 CRON[2192]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  8 17:06:02 prd-ubuntu1804-builder-4c-4g-10548 CRON[2192]: pam_unix(cron:session): session closed for user root
Jan  8 17:07:01 prd-ubuntu1804-builder-4c-4g-10548 CRON[2657]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  8 17:07:01 prd-ubuntu1804-builder-4c-4g-10548 CRON[2657]: pam_unix(cron:session): session closed for user root
Jan  8 17:08:01 prd-ubuntu1804-builder-4c-4g-10548 CRON[3051]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  8 17:08:01 prd-ubuntu1804-builder-4c-4g-10548 CRON[3051]: pam_unix(cron:session): session closed for user root
Jan  8 17:08:12 prd-ubuntu1804-builder-4c-4g-10548 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan  8 17:08:12 prd-ubuntu1804-builder-4c-4g-10548 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)