Jan 19 14:46:09 prd-ubuntu1804-builder-4c-4g-13404 passwd[967]: password for 'ubuntu' changed by 'root'
Jan 19 14:46:09 prd-ubuntu1804-builder-4c-4g-13404 systemd-logind[1031]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 19 14:46:09 prd-ubuntu1804-builder-4c-4g-13404 systemd-logind[1031]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 19 14:46:09 prd-ubuntu1804-builder-4c-4g-13404 systemd-logind[1031]: New seat seat0.
Jan 19 14:46:09 prd-ubuntu1804-builder-4c-4g-13404 sshd[1083]: Server listening on 0.0.0.0 port 22.
Jan 19 14:46:09 prd-ubuntu1804-builder-4c-4g-13404 sshd[1083]: Server listening on :: port 22.
Jan 19 14:46:12 prd-ubuntu1804-builder-4c-4g-13404 sshd[1356]: Did not receive identification string from 10.30.104.4 port 47006
Jan 19 14:46:21 prd-ubuntu1804-builder-4c-4g-13404 sshd[1437]: Invalid user jenkins from 10.30.104.4 port 47026
Jan 19 14:46:21 prd-ubuntu1804-builder-4c-4g-13404 sshd[1437]: Received disconnect from 10.30.104.4 port 47026:11: Closed due to user request. [preauth]
Jan 19 14:46:21 prd-ubuntu1804-builder-4c-4g-13404 sshd[1437]: Disconnected from invalid user jenkins 10.30.104.4 port 47026 [preauth]
Jan 19 14:46:23 prd-ubuntu1804-builder-4c-4g-13404 sshd[1442]: Invalid user jenkins from 10.30.104.4 port 47044
Jan 19 14:46:23 prd-ubuntu1804-builder-4c-4g-13404 sshd[1442]: Received disconnect from 10.30.104.4 port 47044:11: Closed due to user request. [preauth]
Jan 19 14:46:23 prd-ubuntu1804-builder-4c-4g-13404 sshd[1442]: Disconnected from invalid user jenkins 10.30.104.4 port 47044 [preauth]
Jan 19 14:46:24 prd-ubuntu1804-builder-4c-4g-13404 useradd[1461]: new group: name=jenkins, GID=1001
Jan 19 14:46:24 prd-ubuntu1804-builder-4c-4g-13404 useradd[1461]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 19 14:46:25 prd-ubuntu1804-builder-4c-4g-13404 sshd[1521]: Accepted publickey for jenkins from 10.30.104.4 port 47056 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 19 14:46:25 prd-ubuntu1804-builder-4c-4g-13404 sshd[1521]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 19 14:46:25 prd-ubuntu1804-builder-4c-4g-13404 systemd-logind[1031]: New session 1 of user jenkins.
Jan 19 14:46:25 prd-ubuntu1804-builder-4c-4g-13404 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 19 14:47:02 prd-ubuntu1804-builder-4c-4g-13404 CRON[2255]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 19 14:47:02 prd-ubuntu1804-builder-4c-4g-13404 CRON[2255]: pam_unix(cron:session): session closed for user root
Jan 19 14:48:01 prd-ubuntu1804-builder-4c-4g-13404 CRON[2915]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 19 14:48:01 prd-ubuntu1804-builder-4c-4g-13404 CRON[2915]: pam_unix(cron:session): session closed for user root
Jan 19 14:48:35 prd-ubuntu1804-builder-4c-4g-13404 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 19 14:48:35 prd-ubuntu1804-builder-4c-4g-13404 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)