Dec 9 10:05:14 prd-ubuntu1804-builder-4c-4g-18989 passwd[934]: password for 'ubuntu' changed by 'root' Dec 9 10:05:14 prd-ubuntu1804-builder-4c-4g-18989 systemd-logind[971]: Watching system buttons on /dev/input/event0 (Power Button) Dec 9 10:05:14 prd-ubuntu1804-builder-4c-4g-18989 systemd-logind[971]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 9 10:05:14 prd-ubuntu1804-builder-4c-4g-18989 systemd-logind[971]: New seat seat0. Dec 9 10:05:14 prd-ubuntu1804-builder-4c-4g-18989 sshd[1062]: Server listening on 0.0.0.0 port 22. Dec 9 10:05:14 prd-ubuntu1804-builder-4c-4g-18989 sshd[1062]: Server listening on :: port 22. Dec 9 10:05:17 prd-ubuntu1804-builder-4c-4g-18989 sshd[1351]: Did not receive identification string from 10.30.104.4 port 32928 Dec 9 10:05:23 prd-ubuntu1804-builder-4c-4g-18989 sshd[1487]: Invalid user jenkins from 10.30.104.4 port 32938 Dec 9 10:05:23 prd-ubuntu1804-builder-4c-4g-18989 sshd[1487]: Received disconnect from 10.30.104.4 port 32938:11: Closed due to user request. [preauth] Dec 9 10:05:23 prd-ubuntu1804-builder-4c-4g-18989 sshd[1487]: Disconnected from invalid user jenkins 10.30.104.4 port 32938 [preauth] Dec 9 10:05:25 prd-ubuntu1804-builder-4c-4g-18989 sshd[1496]: Invalid user jenkins from 10.30.104.4 port 32946 Dec 9 10:05:25 prd-ubuntu1804-builder-4c-4g-18989 sshd[1496]: Received disconnect from 10.30.104.4 port 32946:11: Closed due to user request. [preauth] Dec 9 10:05:25 prd-ubuntu1804-builder-4c-4g-18989 sshd[1496]: Disconnected from invalid user jenkins 10.30.104.4 port 32946 [preauth] Dec 9 10:05:27 prd-ubuntu1804-builder-4c-4g-18989 sshd[1498]: Invalid user jenkins from 10.30.104.4 port 32952 Dec 9 10:05:27 prd-ubuntu1804-builder-4c-4g-18989 sshd[1498]: Received disconnect from 10.30.104.4 port 32952:11: Closed due to user request. [preauth] Dec 9 10:05:27 prd-ubuntu1804-builder-4c-4g-18989 sshd[1498]: Disconnected from invalid user jenkins 10.30.104.4 port 32952 [preauth] Dec 9 10:05:29 prd-ubuntu1804-builder-4c-4g-18989 sshd[1506]: Invalid user jenkins from 10.30.104.4 port 32958 Dec 9 10:05:29 prd-ubuntu1804-builder-4c-4g-18989 sshd[1506]: Received disconnect from 10.30.104.4 port 32958:11: Closed due to user request. [preauth] Dec 9 10:05:29 prd-ubuntu1804-builder-4c-4g-18989 sshd[1506]: Disconnected from invalid user jenkins 10.30.104.4 port 32958 [preauth] Dec 9 10:05:31 prd-ubuntu1804-builder-4c-4g-18989 sshd[1508]: Invalid user jenkins from 10.30.104.4 port 32962 Dec 9 10:05:31 prd-ubuntu1804-builder-4c-4g-18989 sshd[1508]: Received disconnect from 10.30.104.4 port 32962:11: Closed due to user request. [preauth] Dec 9 10:05:31 prd-ubuntu1804-builder-4c-4g-18989 sshd[1508]: Disconnected from invalid user jenkins 10.30.104.4 port 32962 [preauth] Dec 9 10:05:34 prd-ubuntu1804-builder-4c-4g-18989 sshd[1510]: Invalid user jenkins from 10.30.104.4 port 32968 Dec 9 10:05:34 prd-ubuntu1804-builder-4c-4g-18989 sshd[1510]: Received disconnect from 10.30.104.4 port 32968:11: Closed due to user request. [preauth] Dec 9 10:05:34 prd-ubuntu1804-builder-4c-4g-18989 sshd[1510]: Disconnected from invalid user jenkins 10.30.104.4 port 32968 [preauth] Dec 9 10:05:36 prd-ubuntu1804-builder-4c-4g-18989 sshd[1512]: Invalid user jenkins from 10.30.104.4 port 32974 Dec 9 10:05:36 prd-ubuntu1804-builder-4c-4g-18989 sshd[1512]: Received disconnect from 10.30.104.4 port 32974:11: Closed due to user request. [preauth] Dec 9 10:05:36 prd-ubuntu1804-builder-4c-4g-18989 sshd[1512]: Disconnected from invalid user jenkins 10.30.104.4 port 32974 [preauth] Dec 9 10:05:38 prd-ubuntu1804-builder-4c-4g-18989 sshd[1514]: Invalid user jenkins from 10.30.104.4 port 32980 Dec 9 10:05:41 prd-ubuntu1804-builder-4c-4g-18989 sshd[1514]: Received disconnect from 10.30.104.4 port 32980:11: Closed due to user request. [preauth] Dec 9 10:05:41 prd-ubuntu1804-builder-4c-4g-18989 sshd[1514]: Disconnected from invalid user jenkins 10.30.104.4 port 32980 [preauth] Dec 9 10:05:43 prd-ubuntu1804-builder-4c-4g-18989 sshd[1516]: Invalid user jenkins from 10.30.104.4 port 32990 Dec 9 10:05:43 prd-ubuntu1804-builder-4c-4g-18989 sshd[1516]: Received disconnect from 10.30.104.4 port 32990:11: Closed due to user request. [preauth] Dec 9 10:05:43 prd-ubuntu1804-builder-4c-4g-18989 sshd[1516]: Disconnected from invalid user jenkins 10.30.104.4 port 32990 [preauth] Dec 9 10:05:45 prd-ubuntu1804-builder-4c-4g-18989 useradd[1536]: new group: name=jenkins, GID=1001 Dec 9 10:05:45 prd-ubuntu1804-builder-4c-4g-18989 useradd[1536]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash Dec 9 10:05:45 prd-ubuntu1804-builder-4c-4g-18989 sshd[1537]: Received disconnect from 10.30.104.4 port 33004:11: Closed due to user request. [preauth] Dec 9 10:05:45 prd-ubuntu1804-builder-4c-4g-18989 sshd[1537]: Disconnected from authenticating user jenkins 10.30.104.4 port 33004 [preauth] Dec 9 10:05:47 prd-ubuntu1804-builder-4c-4g-18989 sshd[1624]: Accepted publickey for jenkins from 10.30.104.4 port 33014 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Dec 9 10:05:47 prd-ubuntu1804-builder-4c-4g-18989 sshd[1624]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 9 10:05:47 prd-ubuntu1804-builder-4c-4g-18989 systemd-logind[971]: New session 1 of user jenkins. Dec 9 10:05:47 prd-ubuntu1804-builder-4c-4g-18989 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 9 10:06:01 prd-ubuntu1804-builder-4c-4g-18989 CRON[1882]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 9 10:06:01 prd-ubuntu1804-builder-4c-4g-18989 CRON[1882]: pam_unix(cron:session): session closed for user root Dec 9 10:07:01 prd-ubuntu1804-builder-4c-4g-18989 CRON[2638]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 9 10:07:01 prd-ubuntu1804-builder-4c-4g-18989 CRON[2638]: pam_unix(cron:session): session closed for user root Dec 9 10:07:39 prd-ubuntu1804-builder-4c-4g-18989 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp Dec 9 10:07:39 prd-ubuntu1804-builder-4c-4g-18989 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)