Jun 18 15:36:54 prd-ubuntu1804-builder-4c-4g-22146 passwd[946]: password for 'ubuntu' changed by 'root'
Jun 18 15:36:54 prd-ubuntu1804-builder-4c-4g-22146 systemd-logind[1016]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 18 15:36:54 prd-ubuntu1804-builder-4c-4g-22146 systemd-logind[1016]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 18 15:36:54 prd-ubuntu1804-builder-4c-4g-22146 systemd-logind[1016]: New seat seat0.
Jun 18 15:36:54 prd-ubuntu1804-builder-4c-4g-22146 sshd[1036]: Server listening on 0.0.0.0 port 22.
Jun 18 15:36:54 prd-ubuntu1804-builder-4c-4g-22146 sshd[1036]: Server listening on :: port 22.
Jun 18 15:37:00 prd-ubuntu1804-builder-4c-4g-22146 sshd[1382]: Did not receive identification string from 10.30.104.4 port 49984
Jun 18 15:37:00 prd-ubuntu1804-builder-4c-4g-22146 sshd[1388]: Invalid user jenkins from 10.30.104.4 port 49990
Jun 18 15:37:01 prd-ubuntu1804-builder-4c-4g-22146 sshd[1388]: Received disconnect from 10.30.104.4 port 49990:11: Closed due to user request. [preauth]
Jun 18 15:37:01 prd-ubuntu1804-builder-4c-4g-22146 sshd[1388]: Disconnected from invalid user jenkins 10.30.104.4 port 49990 [preauth]
Jun 18 15:37:01 prd-ubuntu1804-builder-4c-4g-22146 CRON[1392]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 18 15:37:01 prd-ubuntu1804-builder-4c-4g-22146 CRON[1392]: pam_unix(cron:session): session closed for user root
Jun 18 15:37:03 prd-ubuntu1804-builder-4c-4g-22146 sshd[1410]: Invalid user jenkins from 10.30.104.4 port 50008
Jun 18 15:37:03 prd-ubuntu1804-builder-4c-4g-22146 sshd[1410]: Received disconnect from 10.30.104.4 port 50008:11: Closed due to user request. [preauth]
Jun 18 15:37:03 prd-ubuntu1804-builder-4c-4g-22146 sshd[1410]: Disconnected from invalid user jenkins 10.30.104.4 port 50008 [preauth]
Jun 18 15:37:05 prd-ubuntu1804-builder-4c-4g-22146 sshd[1412]: Invalid user jenkins from 10.30.104.4 port 50018
Jun 18 15:37:05 prd-ubuntu1804-builder-4c-4g-22146 sshd[1412]: Received disconnect from 10.30.104.4 port 50018:11: Closed due to user request. [preauth]
Jun 18 15:37:05 prd-ubuntu1804-builder-4c-4g-22146 sshd[1412]: Disconnected from invalid user jenkins 10.30.104.4 port 50018 [preauth]
Jun 18 15:37:07 prd-ubuntu1804-builder-4c-4g-22146 sshd[1414]: Invalid user jenkins from 10.30.104.4 port 50030
Jun 18 15:37:08 prd-ubuntu1804-builder-4c-4g-22146 sshd[1414]: Received disconnect from 10.30.104.4 port 50030:11: Closed due to user request. [preauth]
Jun 18 15:37:08 prd-ubuntu1804-builder-4c-4g-22146 sshd[1414]: Disconnected from invalid user jenkins 10.30.104.4 port 50030 [preauth]
Jun 18 15:37:10 prd-ubuntu1804-builder-4c-4g-22146 sshd[1416]: Invalid user jenkins from 10.30.104.4 port 50048
Jun 18 15:37:10 prd-ubuntu1804-builder-4c-4g-22146 sshd[1416]: Received disconnect from 10.30.104.4 port 50048:11: Closed due to user request. [preauth]
Jun 18 15:37:10 prd-ubuntu1804-builder-4c-4g-22146 sshd[1416]: Disconnected from invalid user jenkins 10.30.104.4 port 50048 [preauth]
Jun 18 15:37:12 prd-ubuntu1804-builder-4c-4g-22146 sshd[1418]: Invalid user jenkins from 10.30.104.4 port 50062
Jun 18 15:37:12 prd-ubuntu1804-builder-4c-4g-22146 sshd[1418]: Received disconnect from 10.30.104.4 port 50062:11: Closed due to user request. [preauth]
Jun 18 15:37:12 prd-ubuntu1804-builder-4c-4g-22146 sshd[1418]: Disconnected from invalid user jenkins 10.30.104.4 port 50062 [preauth]
Jun 18 15:37:14 prd-ubuntu1804-builder-4c-4g-22146 sshd[1429]: Invalid user jenkins from 10.30.104.4 port 50074
Jun 18 15:37:14 prd-ubuntu1804-builder-4c-4g-22146 sshd[1429]: Received disconnect from 10.30.104.4 port 50074:11: Closed due to user request. [preauth]
Jun 18 15:37:14 prd-ubuntu1804-builder-4c-4g-22146 sshd[1429]: Disconnected from invalid user jenkins 10.30.104.4 port 50074 [preauth]
Jun 18 15:37:14 prd-ubuntu1804-builder-4c-4g-22146 useradd[1440]: new group: name=jenkins, GID=1001
Jun 18 15:37:14 prd-ubuntu1804-builder-4c-4g-22146 useradd[1440]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 18 15:37:16 prd-ubuntu1804-builder-4c-4g-22146 sshd[1500]: Accepted publickey for jenkins from 10.30.104.4 port 50078 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 18 15:37:16 prd-ubuntu1804-builder-4c-4g-22146 sshd[1500]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 18 15:37:16 prd-ubuntu1804-builder-4c-4g-22146 systemd-logind[1016]: New session 2 of user jenkins.
Jun 18 15:37:16 prd-ubuntu1804-builder-4c-4g-22146 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 18 15:38:03 prd-ubuntu1804-builder-4c-4g-22146 CRON[2523]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 18 15:38:03 prd-ubuntu1804-builder-4c-4g-22146 CRON[2523]: pam_unix(cron:session): session closed for user root
Jun 18 15:39:01 prd-ubuntu1804-builder-4c-4g-22146 CRON[2760]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 18 15:39:01 prd-ubuntu1804-builder-4c-4g-22146 CRON[2760]: pam_unix(cron:session): session closed for user root
Jun 18 15:39:14 prd-ubuntu1804-builder-4c-4g-22146 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 18 15:39:14 prd-ubuntu1804-builder-4c-4g-22146 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)