Jul 15 12:54:57 prd-ubuntu1804-builder-4c-4g-13405 passwd[963]: password for 'ubuntu' changed by 'root'
Jul 15 12:54:57 prd-ubuntu1804-builder-4c-4g-13405 systemd-logind[1090]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 15 12:54:57 prd-ubuntu1804-builder-4c-4g-13405 systemd-logind[1090]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 15 12:54:57 prd-ubuntu1804-builder-4c-4g-13405 systemd-logind[1090]: New seat seat0.
Jul 15 12:54:58 prd-ubuntu1804-builder-4c-4g-13405 sshd[1093]: Server listening on 0.0.0.0 port 22.
Jul 15 12:54:58 prd-ubuntu1804-builder-4c-4g-13405 sshd[1093]: Server listening on :: port 22.
Jul 15 12:54:59 prd-ubuntu1804-builder-4c-4g-13405 sshd[1331]: Did not receive identification string from 10.30.104.4 port 43586
Jul 15 12:55:01 prd-ubuntu1804-builder-4c-4g-13405 CRON[1440]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 15 12:55:01 prd-ubuntu1804-builder-4c-4g-13405 CRON[1440]: pam_unix(cron:session): session closed for user root
Jul 15 12:55:04 prd-ubuntu1804-builder-4c-4g-13405 sshd[1471]: Invalid user jenkins from 10.30.104.4 port 43598
Jul 15 12:55:04 prd-ubuntu1804-builder-4c-4g-13405 sshd[1471]: Received disconnect from 10.30.104.4 port 43598:11: Closed due to user request. [preauth]
Jul 15 12:55:04 prd-ubuntu1804-builder-4c-4g-13405 sshd[1471]: Disconnected from invalid user jenkins 10.30.104.4 port 43598 [preauth]
Jul 15 12:55:06 prd-ubuntu1804-builder-4c-4g-13405 sshd[1483]: Invalid user jenkins from 10.30.104.4 port 43604
Jul 15 12:55:06 prd-ubuntu1804-builder-4c-4g-13405 sshd[1483]: Received disconnect from 10.30.104.4 port 43604:11: Closed due to user request. [preauth]
Jul 15 12:55:06 prd-ubuntu1804-builder-4c-4g-13405 sshd[1483]: Disconnected from invalid user jenkins 10.30.104.4 port 43604 [preauth]
Jul 15 12:55:08 prd-ubuntu1804-builder-4c-4g-13405 sshd[1485]: Invalid user jenkins from 10.30.104.4 port 43610
Jul 15 12:55:08 prd-ubuntu1804-builder-4c-4g-13405 sshd[1485]: Received disconnect from 10.30.104.4 port 43610:11: Closed due to user request. [preauth]
Jul 15 12:55:08 prd-ubuntu1804-builder-4c-4g-13405 sshd[1485]: Disconnected from invalid user jenkins 10.30.104.4 port 43610 [preauth]
Jul 15 12:55:10 prd-ubuntu1804-builder-4c-4g-13405 sshd[1487]: Invalid user jenkins from 10.30.104.4 port 43614
Jul 15 12:55:10 prd-ubuntu1804-builder-4c-4g-13405 sshd[1487]: Received disconnect from 10.30.104.4 port 43614:11: Closed due to user request. [preauth]
Jul 15 12:55:10 prd-ubuntu1804-builder-4c-4g-13405 sshd[1487]: Disconnected from invalid user jenkins 10.30.104.4 port 43614 [preauth]
Jul 15 12:55:12 prd-ubuntu1804-builder-4c-4g-13405 sshd[1489]: Invalid user jenkins from 10.30.104.4 port 43622
Jul 15 12:55:12 prd-ubuntu1804-builder-4c-4g-13405 sshd[1489]: Received disconnect from 10.30.104.4 port 43622:11: Closed due to user request. [preauth]
Jul 15 12:55:12 prd-ubuntu1804-builder-4c-4g-13405 sshd[1489]: Disconnected from invalid user jenkins 10.30.104.4 port 43622 [preauth]
Jul 15 12:55:14 prd-ubuntu1804-builder-4c-4g-13405 useradd[1496]: new group: name=jenkins, GID=1001
Jul 15 12:55:14 prd-ubuntu1804-builder-4c-4g-13405 useradd[1496]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 15 12:55:14 prd-ubuntu1804-builder-4c-4g-13405 sshd[1500]: Received disconnect from 10.30.104.4 port 43636:11: Closed due to user request. [preauth]
Jul 15 12:55:14 prd-ubuntu1804-builder-4c-4g-13405 sshd[1500]: Disconnected from authenticating user jenkins 10.30.104.4 port 43636 [preauth]
Jul 15 12:55:17 prd-ubuntu1804-builder-4c-4g-13405 sshd[1565]: Accepted publickey for jenkins from 10.30.104.4 port 43638 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 15 12:55:17 prd-ubuntu1804-builder-4c-4g-13405 sshd[1565]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 15 12:55:17 prd-ubuntu1804-builder-4c-4g-13405 systemd-logind[1090]: New session 2 of user jenkins.
Jul 15 12:55:17 prd-ubuntu1804-builder-4c-4g-13405 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 15 12:56:01 prd-ubuntu1804-builder-4c-4g-13405 CRON[2301]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 15 12:56:01 prd-ubuntu1804-builder-4c-4g-13405 CRON[2301]: pam_unix(cron:session): session closed for user root
Jul 15 12:57:02 prd-ubuntu1804-builder-4c-4g-13405 CRON[2572]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 15 12:57:02 prd-ubuntu1804-builder-4c-4g-13405 CRON[2572]: pam_unix(cron:session): session closed for user root
Jul 15 12:58:01 prd-ubuntu1804-builder-4c-4g-13405 CRON[2763]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 15 12:58:01 prd-ubuntu1804-builder-4c-4g-13405 CRON[2763]: pam_unix(cron:session): session closed for user root
Jul 15 12:58:12 prd-ubuntu1804-builder-4c-4g-13405 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 15 12:58:12 prd-ubuntu1804-builder-4c-4g-13405 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)