Jan 11 10:05:12 prd-ubuntu1804-builder-4c-4g-11210 passwd[955]: password for 'ubuntu' changed by 'root'
Jan 11 10:05:12 prd-ubuntu1804-builder-4c-4g-11210 systemd-logind[1036]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 11 10:05:12 prd-ubuntu1804-builder-4c-4g-11210 systemd-logind[1036]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 11 10:05:12 prd-ubuntu1804-builder-4c-4g-11210 systemd-logind[1036]: New seat seat0.
Jan 11 10:05:12 prd-ubuntu1804-builder-4c-4g-11210 sshd[1089]: Server listening on 0.0.0.0 port 22.
Jan 11 10:05:12 prd-ubuntu1804-builder-4c-4g-11210 sshd[1089]: Server listening on :: port 22.
Jan 11 10:05:13 prd-ubuntu1804-builder-4c-4g-11210 sshd[1298]: Did not receive identification string from 10.30.104.4 port 46686
Jan 11 10:05:22 prd-ubuntu1804-builder-4c-4g-11210 sshd[1444]: Invalid user jenkins from 10.30.104.4 port 46694
Jan 11 10:05:22 prd-ubuntu1804-builder-4c-4g-11210 sshd[1444]: Received disconnect from 10.30.104.4 port 46694:11: Closed due to user request. [preauth]
Jan 11 10:05:22 prd-ubuntu1804-builder-4c-4g-11210 sshd[1444]: Disconnected from invalid user jenkins 10.30.104.4 port 46694 [preauth]
Jan 11 10:05:24 prd-ubuntu1804-builder-4c-4g-11210 sshd[1448]: Invalid user jenkins from 10.30.104.4 port 46720
Jan 11 10:05:25 prd-ubuntu1804-builder-4c-4g-11210 sshd[1448]: Received disconnect from 10.30.104.4 port 46720:11: Closed due to user request. [preauth]
Jan 11 10:05:25 prd-ubuntu1804-builder-4c-4g-11210 sshd[1448]: Disconnected from invalid user jenkins 10.30.104.4 port 46720 [preauth]
Jan 11 10:05:27 prd-ubuntu1804-builder-4c-4g-11210 sshd[1450]: Invalid user jenkins from 10.30.104.4 port 46732
Jan 11 10:05:27 prd-ubuntu1804-builder-4c-4g-11210 sshd[1450]: Received disconnect from 10.30.104.4 port 46732:11: Closed due to user request. [preauth]
Jan 11 10:05:27 prd-ubuntu1804-builder-4c-4g-11210 sshd[1450]: Disconnected from invalid user jenkins 10.30.104.4 port 46732 [preauth]
Jan 11 10:05:29 prd-ubuntu1804-builder-4c-4g-11210 sshd[1466]: Invalid user jenkins from 10.30.104.4 port 46744
Jan 11 10:05:29 prd-ubuntu1804-builder-4c-4g-11210 sshd[1466]: Received disconnect from 10.30.104.4 port 46744:11: Closed due to user request. [preauth]
Jan 11 10:05:29 prd-ubuntu1804-builder-4c-4g-11210 sshd[1466]: Disconnected from invalid user jenkins 10.30.104.4 port 46744 [preauth]
Jan 11 10:05:29 prd-ubuntu1804-builder-4c-4g-11210 useradd[1472]: new group: name=jenkins, GID=1001
Jan 11 10:05:29 prd-ubuntu1804-builder-4c-4g-11210 useradd[1472]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 11 10:05:31 prd-ubuntu1804-builder-4c-4g-11210 sshd[1532]: Accepted publickey for jenkins from 10.30.104.4 port 46758 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 11 10:05:31 prd-ubuntu1804-builder-4c-4g-11210 sshd[1532]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 11 10:05:31 prd-ubuntu1804-builder-4c-4g-11210 systemd-logind[1036]: New session 1 of user jenkins.
Jan 11 10:05:31 prd-ubuntu1804-builder-4c-4g-11210 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 11 10:06:01 prd-ubuntu1804-builder-4c-4g-11210 CRON[2125]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 11 10:06:01 prd-ubuntu1804-builder-4c-4g-11210 CRON[2125]: pam_unix(cron:session): session closed for user root
Jan 11 10:07:01 prd-ubuntu1804-builder-4c-4g-11210 CRON[2946]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 11 10:07:01 prd-ubuntu1804-builder-4c-4g-11210 CRON[2946]: pam_unix(cron:session): session closed for user root
Jan 11 10:07:35 prd-ubuntu1804-builder-4c-4g-11210 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 11 10:07:35 prd-ubuntu1804-builder-4c-4g-11210 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)