Feb 23 12:24:56 prd-ubuntu1804-builder-4c-4g-7971 passwd[970]: password for 'ubuntu' changed by 'root'
Feb 23 12:24:56 prd-ubuntu1804-builder-4c-4g-7971 systemd-logind[991]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 23 12:24:56 prd-ubuntu1804-builder-4c-4g-7971 systemd-logind[991]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 23 12:24:56 prd-ubuntu1804-builder-4c-4g-7971 systemd-logind[991]: New seat seat0.
Feb 23 12:24:56 prd-ubuntu1804-builder-4c-4g-7971 sshd[1133]: Server listening on 0.0.0.0 port 22.
Feb 23 12:24:56 prd-ubuntu1804-builder-4c-4g-7971 sshd[1133]: Server listening on :: port 22.
Feb 23 12:24:56 prd-ubuntu1804-builder-4c-4g-7971 sshd[1183]: Did not receive identification string from 10.30.104.4 port 49612
Feb 23 12:25:01 prd-ubuntu1804-builder-4c-4g-7971 CRON[1437]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 23 12:25:01 prd-ubuntu1804-builder-4c-4g-7971 CRON[1437]: pam_unix(cron:session): session closed for user root
Feb 23 12:25:04 prd-ubuntu1804-builder-4c-4g-7971 sshd[1490]: Invalid user jenkins from 10.30.104.4 port 49628
Feb 23 12:25:05 prd-ubuntu1804-builder-4c-4g-7971 sshd[1490]: Received disconnect from 10.30.104.4 port 49628:11: Closed due to user request. [preauth]
Feb 23 12:25:05 prd-ubuntu1804-builder-4c-4g-7971 sshd[1490]: Disconnected from invalid user jenkins 10.30.104.4 port 49628 [preauth]
Feb 23 12:25:06 prd-ubuntu1804-builder-4c-4g-7971 sshd[1494]: Invalid user jenkins from 10.30.104.4 port 49632
Feb 23 12:25:06 prd-ubuntu1804-builder-4c-4g-7971 sshd[1494]: Received disconnect from 10.30.104.4 port 49632:11: Closed due to user request. [preauth]
Feb 23 12:25:06 prd-ubuntu1804-builder-4c-4g-7971 sshd[1494]: Disconnected from invalid user jenkins 10.30.104.4 port 49632 [preauth]
Feb 23 12:25:08 prd-ubuntu1804-builder-4c-4g-7971 sshd[1496]: Invalid user jenkins from 10.30.104.4 port 49634
Feb 23 12:25:08 prd-ubuntu1804-builder-4c-4g-7971 sshd[1496]: Received disconnect from 10.30.104.4 port 49634:11: Closed due to user request. [preauth]
Feb 23 12:25:08 prd-ubuntu1804-builder-4c-4g-7971 sshd[1496]: Disconnected from invalid user jenkins 10.30.104.4 port 49634 [preauth]
Feb 23 12:25:09 prd-ubuntu1804-builder-4c-4g-7971 useradd[1516]: new group: name=jenkins, GID=1001
Feb 23 12:25:09 prd-ubuntu1804-builder-4c-4g-7971 useradd[1516]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 23 12:25:10 prd-ubuntu1804-builder-4c-4g-7971 sshd[1576]: Accepted publickey for jenkins from 10.30.104.4 port 49636 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 23 12:25:10 prd-ubuntu1804-builder-4c-4g-7971 sshd[1576]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 23 12:25:10 prd-ubuntu1804-builder-4c-4g-7971 systemd-logind[991]: New session 2 of user jenkins.
Feb 23 12:25:10 prd-ubuntu1804-builder-4c-4g-7971 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 23 12:26:01 prd-ubuntu1804-builder-4c-4g-7971 CRON[2574]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 23 12:26:01 prd-ubuntu1804-builder-4c-4g-7971 CRON[2574]: pam_unix(cron:session): session closed for user root
Feb 23 12:27:01 prd-ubuntu1804-builder-4c-4g-7971 CRON[3304]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 23 12:27:01 prd-ubuntu1804-builder-4c-4g-7971 CRON[3304]: pam_unix(cron:session): session closed for user root
Feb 23 12:27:38 prd-ubuntu1804-builder-4c-4g-7971 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 23 12:27:38 prd-ubuntu1804-builder-4c-4g-7971 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)