Mar 11 11:11:26 prd-ubuntu1804-builder-4c-4g-12484 passwd[934]: password for 'ubuntu' changed by 'root'
Mar 11 11:11:26 prd-ubuntu1804-builder-4c-4g-12484 systemd-logind[976]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 11 11:11:26 prd-ubuntu1804-builder-4c-4g-12484 systemd-logind[976]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 11 11:11:26 prd-ubuntu1804-builder-4c-4g-12484 systemd-logind[976]: New seat seat0.
Mar 11 11:11:26 prd-ubuntu1804-builder-4c-4g-12484 sshd[1020]: Server listening on 0.0.0.0 port 22.
Mar 11 11:11:26 prd-ubuntu1804-builder-4c-4g-12484 sshd[1020]: Server listening on :: port 22.
Mar 11 11:11:29 prd-ubuntu1804-builder-4c-4g-12484 sshd[1358]: Did not receive identification string from 10.30.104.4 port 58462
Mar 11 11:11:42 prd-ubuntu1804-builder-4c-4g-12484 sshd[1400]: Invalid user jenkins from 10.30.104.4 port 58472
Mar 11 11:11:42 prd-ubuntu1804-builder-4c-4g-12484 sshd[1400]: Received disconnect from 10.30.104.4 port 58472:11: Closed due to user request. [preauth]
Mar 11 11:11:42 prd-ubuntu1804-builder-4c-4g-12484 sshd[1400]: Disconnected from invalid user jenkins 10.30.104.4 port 58472 [preauth]
Mar 11 11:11:44 prd-ubuntu1804-builder-4c-4g-12484 sshd[1420]: Invalid user jenkins from 10.30.104.4 port 58508
Mar 11 11:11:44 prd-ubuntu1804-builder-4c-4g-12484 sshd[1420]: Received disconnect from 10.30.104.4 port 58508:11: Closed due to user request. [preauth]
Mar 11 11:11:44 prd-ubuntu1804-builder-4c-4g-12484 sshd[1420]: Disconnected from invalid user jenkins 10.30.104.4 port 58508 [preauth]
Mar 11 11:11:46 prd-ubuntu1804-builder-4c-4g-12484 sshd[1428]: Invalid user jenkins from 10.30.104.4 port 58522
Mar 11 11:11:46 prd-ubuntu1804-builder-4c-4g-12484 sshd[1428]: Received disconnect from 10.30.104.4 port 58522:11: Closed due to user request. [preauth]
Mar 11 11:11:46 prd-ubuntu1804-builder-4c-4g-12484 sshd[1428]: Disconnected from invalid user jenkins 10.30.104.4 port 58522 [preauth]
Mar 11 11:11:48 prd-ubuntu1804-builder-4c-4g-12484 useradd[1448]: new group: name=jenkins, GID=1001
Mar 11 11:11:48 prd-ubuntu1804-builder-4c-4g-12484 useradd[1448]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 11 11:11:48 prd-ubuntu1804-builder-4c-4g-12484 sshd[1472]: Accepted publickey for jenkins from 10.30.104.4 port 58530 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 11 11:11:48 prd-ubuntu1804-builder-4c-4g-12484 sshd[1472]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 11 11:11:48 prd-ubuntu1804-builder-4c-4g-12484 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 11 11:11:48 prd-ubuntu1804-builder-4c-4g-12484 systemd-logind[976]: New session 1 of user jenkins.
Mar 11 11:12:01 prd-ubuntu1804-builder-4c-4g-12484 CRON[1848]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 11 11:12:01 prd-ubuntu1804-builder-4c-4g-12484 CRON[1848]: pam_unix(cron:session): session closed for user root
Mar 11 11:13:01 prd-ubuntu1804-builder-4c-4g-12484 CRON[2748]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 11 11:13:01 prd-ubuntu1804-builder-4c-4g-12484 CRON[2748]: pam_unix(cron:session): session closed for user root
Mar 11 11:13:45 prd-ubuntu1804-builder-4c-4g-12484 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 11 11:13:45 prd-ubuntu1804-builder-4c-4g-12484 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)