Feb 16 11:57:24 prd-ubuntu1804-builder-4c-4g-17338 passwd[921]: password for 'ubuntu' changed by 'root'
Feb 16 11:57:24 prd-ubuntu1804-builder-4c-4g-17338 systemd-logind[975]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 16 11:57:24 prd-ubuntu1804-builder-4c-4g-17338 systemd-logind[975]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 16 11:57:24 prd-ubuntu1804-builder-4c-4g-17338 systemd-logind[975]: New seat seat0.
Feb 16 11:57:24 prd-ubuntu1804-builder-4c-4g-17338 sshd[1040]: Server listening on 0.0.0.0 port 22.
Feb 16 11:57:24 prd-ubuntu1804-builder-4c-4g-17338 sshd[1040]: Server listening on :: port 22.
Feb 16 11:57:25 prd-ubuntu1804-builder-4c-4g-17338 sshd[1214]: Did not receive identification string from 10.30.104.4 port 54416
Feb 16 11:57:32 prd-ubuntu1804-builder-4c-4g-17338 sshd[1355]: Invalid user jenkins from 10.30.104.4 port 54424
Feb 16 11:57:32 prd-ubuntu1804-builder-4c-4g-17338 sshd[1355]: Received disconnect from 10.30.104.4 port 54424:11: Closed due to user request. [preauth]
Feb 16 11:57:32 prd-ubuntu1804-builder-4c-4g-17338 sshd[1355]: Disconnected from invalid user jenkins 10.30.104.4 port 54424 [preauth]
Feb 16 11:57:34 prd-ubuntu1804-builder-4c-4g-17338 sshd[1359]: Invalid user jenkins from 10.30.104.4 port 54432
Feb 16 11:57:34 prd-ubuntu1804-builder-4c-4g-17338 sshd[1359]: Received disconnect from 10.30.104.4 port 54432:11: Closed due to user request. [preauth]
Feb 16 11:57:34 prd-ubuntu1804-builder-4c-4g-17338 sshd[1359]: Disconnected from invalid user jenkins 10.30.104.4 port 54432 [preauth]
Feb 16 11:57:36 prd-ubuntu1804-builder-4c-4g-17338 sshd[1361]: Invalid user jenkins from 10.30.104.4 port 54438
Feb 16 11:57:36 prd-ubuntu1804-builder-4c-4g-17338 sshd[1361]: Received disconnect from 10.30.104.4 port 54438:11: Closed due to user request. [preauth]
Feb 16 11:57:36 prd-ubuntu1804-builder-4c-4g-17338 sshd[1361]: Disconnected from invalid user jenkins 10.30.104.4 port 54438 [preauth]
Feb 16 11:57:37 prd-ubuntu1804-builder-4c-4g-17338 useradd[1381]: new group: name=jenkins, GID=1001
Feb 16 11:57:37 prd-ubuntu1804-builder-4c-4g-17338 useradd[1381]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 16 11:57:38 prd-ubuntu1804-builder-4c-4g-17338 sshd[1441]: Accepted publickey for jenkins from 10.30.104.4 port 54444 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 16 11:57:38 prd-ubuntu1804-builder-4c-4g-17338 sshd[1441]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 16 11:57:38 prd-ubuntu1804-builder-4c-4g-17338 systemd-logind[975]: New session 1 of user jenkins.
Feb 16 11:57:38 prd-ubuntu1804-builder-4c-4g-17338 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 16 11:58:01 prd-ubuntu1804-builder-4c-4g-17338 CRON[1988]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 16 11:58:01 prd-ubuntu1804-builder-4c-4g-17338 CRON[1988]: pam_unix(cron:session): session closed for user root
Feb 16 11:59:01 prd-ubuntu1804-builder-4c-4g-17338 CRON[2640]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 16 11:59:01 prd-ubuntu1804-builder-4c-4g-17338 CRON[2640]: pam_unix(cron:session): session closed for user root
Feb 16 11:59:14 prd-ubuntu1804-builder-4c-4g-17338 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 16 11:59:14 prd-ubuntu1804-builder-4c-4g-17338 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)