Apr 5 07:48:28 prd-ubuntu1804-builder-4c-4g-20687 passwd[955]: password for 'ubuntu' changed by 'root' Apr 5 07:48:28 prd-ubuntu1804-builder-4c-4g-20687 systemd-logind[979]: Watching system buttons on /dev/input/event0 (Power Button) Apr 5 07:48:28 prd-ubuntu1804-builder-4c-4g-20687 systemd-logind[979]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 5 07:48:28 prd-ubuntu1804-builder-4c-4g-20687 systemd-logind[979]: New seat seat0. Apr 5 07:48:28 prd-ubuntu1804-builder-4c-4g-20687 sshd[1113]: Server listening on 0.0.0.0 port 22. Apr 5 07:48:28 prd-ubuntu1804-builder-4c-4g-20687 sshd[1113]: Server listening on :: port 22. Apr 5 07:48:28 prd-ubuntu1804-builder-4c-4g-20687 sshd[1181]: Did not receive identification string from 10.30.104.4 port 51112 Apr 5 07:48:33 prd-ubuntu1804-builder-4c-4g-20687 sshd[1427]: Invalid user jenkins from 10.30.104.4 port 51124 Apr 5 07:48:33 prd-ubuntu1804-builder-4c-4g-20687 sshd[1427]: Received disconnect from 10.30.104.4 port 51124:11: Closed due to user request. [preauth] Apr 5 07:48:33 prd-ubuntu1804-builder-4c-4g-20687 sshd[1427]: Disconnected from invalid user jenkins 10.30.104.4 port 51124 [preauth] Apr 5 07:48:35 prd-ubuntu1804-builder-4c-4g-20687 sshd[1478]: Invalid user jenkins from 10.30.104.4 port 51136 Apr 5 07:48:35 prd-ubuntu1804-builder-4c-4g-20687 sshd[1478]: Received disconnect from 10.30.104.4 port 51136:11: Closed due to user request. [preauth] Apr 5 07:48:35 prd-ubuntu1804-builder-4c-4g-20687 sshd[1478]: Disconnected from invalid user jenkins 10.30.104.4 port 51136 [preauth] Apr 5 07:48:37 prd-ubuntu1804-builder-4c-4g-20687 sshd[1480]: Invalid user jenkins from 10.30.104.4 port 51144 Apr 5 07:48:37 prd-ubuntu1804-builder-4c-4g-20687 sshd[1480]: Received disconnect from 10.30.104.4 port 51144:11: Closed due to user request. [preauth] Apr 5 07:48:37 prd-ubuntu1804-builder-4c-4g-20687 sshd[1480]: Disconnected from invalid user jenkins 10.30.104.4 port 51144 [preauth] Apr 5 07:48:39 prd-ubuntu1804-builder-4c-4g-20687 sshd[1482]: Invalid user jenkins from 10.30.104.4 port 51156 Apr 5 07:48:39 prd-ubuntu1804-builder-4c-4g-20687 sshd[1482]: Received disconnect from 10.30.104.4 port 51156:11: Closed due to user request. [preauth] Apr 5 07:48:39 prd-ubuntu1804-builder-4c-4g-20687 sshd[1482]: Disconnected from invalid user jenkins 10.30.104.4 port 51156 [preauth] Apr 5 07:48:41 prd-ubuntu1804-builder-4c-4g-20687 sshd[1484]: Invalid user jenkins from 10.30.104.4 port 51170 Apr 5 07:48:41 prd-ubuntu1804-builder-4c-4g-20687 sshd[1484]: Received disconnect from 10.30.104.4 port 51170:11: Closed due to user request. [preauth] Apr 5 07:48:41 prd-ubuntu1804-builder-4c-4g-20687 sshd[1484]: Disconnected from invalid user jenkins 10.30.104.4 port 51170 [preauth] Apr 5 07:48:43 prd-ubuntu1804-builder-4c-4g-20687 sshd[1486]: Invalid user jenkins from 10.30.104.4 port 51176 Apr 5 07:48:43 prd-ubuntu1804-builder-4c-4g-20687 sshd[1486]: Received disconnect from 10.30.104.4 port 51176:11: Closed due to user request. [preauth] Apr 5 07:48:43 prd-ubuntu1804-builder-4c-4g-20687 sshd[1486]: Disconnected from invalid user jenkins 10.30.104.4 port 51176 [preauth] Apr 5 07:48:45 prd-ubuntu1804-builder-4c-4g-20687 sshd[1488]: Invalid user jenkins from 10.30.104.4 port 51180 Apr 5 07:48:46 prd-ubuntu1804-builder-4c-4g-20687 sshd[1488]: Received disconnect from 10.30.104.4 port 51180:11: Closed due to user request. [preauth] Apr 5 07:48:46 prd-ubuntu1804-builder-4c-4g-20687 sshd[1488]: Disconnected from invalid user jenkins 10.30.104.4 port 51180 [preauth] Apr 5 07:48:46 prd-ubuntu1804-builder-4c-4g-20687 useradd[1508]: new group: name=jenkins, GID=1001 Apr 5 07:48:46 prd-ubuntu1804-builder-4c-4g-20687 useradd[1508]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash Apr 5 07:48:48 prd-ubuntu1804-builder-4c-4g-20687 sshd[1509]: Received disconnect from 10.30.104.4 port 51188:11: Closed due to user request. [preauth] Apr 5 07:48:48 prd-ubuntu1804-builder-4c-4g-20687 sshd[1509]: Disconnected from authenticating user jenkins 10.30.104.4 port 51188 [preauth] Apr 5 07:48:50 prd-ubuntu1804-builder-4c-4g-20687 sshd[1518]: Received disconnect from 10.30.104.4 port 51196:11: Closed due to user request. [preauth] Apr 5 07:48:50 prd-ubuntu1804-builder-4c-4g-20687 sshd[1518]: Disconnected from authenticating user jenkins 10.30.104.4 port 51196 [preauth] Apr 5 07:48:52 prd-ubuntu1804-builder-4c-4g-20687 sshd[1548]: Accepted publickey for jenkins from 10.30.104.4 port 51202 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Apr 5 07:48:52 prd-ubuntu1804-builder-4c-4g-20687 sshd[1548]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Apr 5 07:48:52 prd-ubuntu1804-builder-4c-4g-20687 systemd-logind[979]: New session 1 of user jenkins. Apr 5 07:48:52 prd-ubuntu1804-builder-4c-4g-20687 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Apr 5 07:49:02 prd-ubuntu1804-builder-4c-4g-20687 CRON[1835]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 5 07:49:02 prd-ubuntu1804-builder-4c-4g-20687 CRON[1835]: pam_unix(cron:session): session closed for user root Apr 5 07:50:01 prd-ubuntu1804-builder-4c-4g-20687 CRON[2477]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 5 07:50:01 prd-ubuntu1804-builder-4c-4g-20687 CRON[2477]: pam_unix(cron:session): session closed for user root Apr 5 07:51:01 prd-ubuntu1804-builder-4c-4g-20687 CRON[3168]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 5 07:51:01 prd-ubuntu1804-builder-4c-4g-20687 CRON[3168]: pam_unix(cron:session): session closed for user root Apr 5 07:51:18 prd-ubuntu1804-builder-4c-4g-20687 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp Apr 5 07:51:18 prd-ubuntu1804-builder-4c-4g-20687 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)