Jan 4 13:00:24 prd-ubuntu1804-builder-4c-4g-9507 passwd[963]: password for 'ubuntu' changed by 'root' Jan 4 13:00:24 prd-ubuntu1804-builder-4c-4g-9507 systemd-logind[998]: Watching system buttons on /dev/input/event0 (Power Button) Jan 4 13:00:24 prd-ubuntu1804-builder-4c-4g-9507 systemd-logind[998]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 4 13:00:24 prd-ubuntu1804-builder-4c-4g-9507 systemd-logind[998]: New seat seat0. Jan 4 13:00:24 prd-ubuntu1804-builder-4c-4g-9507 sshd[1093]: Server listening on 0.0.0.0 port 22. Jan 4 13:00:24 prd-ubuntu1804-builder-4c-4g-9507 sshd[1093]: Server listening on :: port 22. Jan 4 13:00:29 prd-ubuntu1804-builder-4c-4g-9507 sshd[1438]: Did not receive identification string from 10.30.104.4 port 37246 Jan 4 13:00:32 prd-ubuntu1804-builder-4c-4g-9507 sshd[1515]: Invalid user jenkins from 10.30.104.4 port 37258 Jan 4 13:00:32 prd-ubuntu1804-builder-4c-4g-9507 sshd[1515]: Received disconnect from 10.30.104.4 port 37258:11: Closed due to user request. [preauth] Jan 4 13:00:32 prd-ubuntu1804-builder-4c-4g-9507 sshd[1515]: Disconnected from invalid user jenkins 10.30.104.4 port 37258 [preauth] Jan 4 13:00:34 prd-ubuntu1804-builder-4c-4g-9507 sshd[1550]: Invalid user jenkins from 10.30.104.4 port 37282 Jan 4 13:00:34 prd-ubuntu1804-builder-4c-4g-9507 sshd[1550]: Received disconnect from 10.30.104.4 port 37282:11: Closed due to user request. [preauth] Jan 4 13:00:34 prd-ubuntu1804-builder-4c-4g-9507 sshd[1550]: Disconnected from invalid user jenkins 10.30.104.4 port 37282 [preauth] Jan 4 13:00:36 prd-ubuntu1804-builder-4c-4g-9507 sshd[1581]: Invalid user jenkins from 10.30.104.4 port 37304 Jan 4 13:00:36 prd-ubuntu1804-builder-4c-4g-9507 sshd[1581]: Received disconnect from 10.30.104.4 port 37304:11: Closed due to user request. [preauth] Jan 4 13:00:36 prd-ubuntu1804-builder-4c-4g-9507 sshd[1581]: Disconnected from invalid user jenkins 10.30.104.4 port 37304 [preauth] Jan 4 13:00:38 prd-ubuntu1804-builder-4c-4g-9507 sshd[1583]: Invalid user jenkins from 10.30.104.4 port 37318 Jan 4 13:00:39 prd-ubuntu1804-builder-4c-4g-9507 sshd[1583]: Received disconnect from 10.30.104.4 port 37318:11: Closed due to user request. [preauth] Jan 4 13:00:39 prd-ubuntu1804-builder-4c-4g-9507 sshd[1583]: Disconnected from invalid user jenkins 10.30.104.4 port 37318 [preauth] Jan 4 13:00:41 prd-ubuntu1804-builder-4c-4g-9507 sshd[1585]: Invalid user jenkins from 10.30.104.4 port 37338 Jan 4 13:00:41 prd-ubuntu1804-builder-4c-4g-9507 sshd[1585]: Received disconnect from 10.30.104.4 port 37338:11: Closed due to user request. [preauth] Jan 4 13:00:41 prd-ubuntu1804-builder-4c-4g-9507 sshd[1585]: Disconnected from invalid user jenkins 10.30.104.4 port 37338 [preauth] Jan 4 13:00:43 prd-ubuntu1804-builder-4c-4g-9507 sshd[1587]: Invalid user jenkins from 10.30.104.4 port 37358 Jan 4 13:00:43 prd-ubuntu1804-builder-4c-4g-9507 sshd[1587]: Received disconnect from 10.30.104.4 port 37358:11: Closed due to user request. [preauth] Jan 4 13:00:43 prd-ubuntu1804-builder-4c-4g-9507 sshd[1587]: Disconnected from invalid user jenkins 10.30.104.4 port 37358 [preauth] Jan 4 13:00:45 prd-ubuntu1804-builder-4c-4g-9507 sshd[1589]: Invalid user jenkins from 10.30.104.4 port 37370 Jan 4 13:00:45 prd-ubuntu1804-builder-4c-4g-9507 sshd[1589]: Received disconnect from 10.30.104.4 port 37370:11: Closed due to user request. [preauth] Jan 4 13:00:45 prd-ubuntu1804-builder-4c-4g-9507 sshd[1589]: Disconnected from invalid user jenkins 10.30.104.4 port 37370 [preauth] Jan 4 13:00:47 prd-ubuntu1804-builder-4c-4g-9507 sshd[1591]: Invalid user jenkins from 10.30.104.4 port 37384 Jan 4 13:00:47 prd-ubuntu1804-builder-4c-4g-9507 sshd[1591]: Received disconnect from 10.30.104.4 port 37384:11: Closed due to user request. [preauth] Jan 4 13:00:47 prd-ubuntu1804-builder-4c-4g-9507 sshd[1591]: Disconnected from invalid user jenkins 10.30.104.4 port 37384 [preauth] Jan 4 13:00:49 prd-ubuntu1804-builder-4c-4g-9507 sshd[1593]: Invalid user jenkins from 10.30.104.4 port 37396 Jan 4 13:00:49 prd-ubuntu1804-builder-4c-4g-9507 sshd[1593]: Received disconnect from 10.30.104.4 port 37396:11: Closed due to user request. [preauth] Jan 4 13:00:49 prd-ubuntu1804-builder-4c-4g-9507 sshd[1593]: Disconnected from invalid user jenkins 10.30.104.4 port 37396 [preauth] Jan 4 13:00:51 prd-ubuntu1804-builder-4c-4g-9507 sshd[1595]: Invalid user jenkins from 10.30.104.4 port 37406 Jan 4 13:00:54 prd-ubuntu1804-builder-4c-4g-9507 sshd[1595]: Received disconnect from 10.30.104.4 port 37406:11: Closed due to user request. [preauth] Jan 4 13:00:54 prd-ubuntu1804-builder-4c-4g-9507 sshd[1595]: Disconnected from invalid user jenkins 10.30.104.4 port 37406 [preauth] Jan 4 13:00:56 prd-ubuntu1804-builder-4c-4g-9507 sshd[1609]: Invalid user jenkins from 10.30.104.4 port 37450 Jan 4 13:00:56 prd-ubuntu1804-builder-4c-4g-9507 sshd[1609]: Received disconnect from 10.30.104.4 port 37450:11: Closed due to user request. [preauth] Jan 4 13:00:56 prd-ubuntu1804-builder-4c-4g-9507 sshd[1609]: Disconnected from invalid user jenkins 10.30.104.4 port 37450 [preauth] Jan 4 13:00:58 prd-ubuntu1804-builder-4c-4g-9507 sshd[1621]: Invalid user jenkins from 10.30.104.4 port 37470 Jan 4 13:00:58 prd-ubuntu1804-builder-4c-4g-9507 sshd[1621]: Received disconnect from 10.30.104.4 port 37470:11: Closed due to user request. [preauth] Jan 4 13:00:58 prd-ubuntu1804-builder-4c-4g-9507 sshd[1621]: Disconnected from invalid user jenkins 10.30.104.4 port 37470 [preauth] Jan 4 13:01:01 prd-ubuntu1804-builder-4c-4g-9507 sshd[1623]: Invalid user jenkins from 10.30.104.4 port 37492 Jan 4 13:01:01 prd-ubuntu1804-builder-4c-4g-9507 sshd[1623]: Received disconnect from 10.30.104.4 port 37492:11: Closed due to user request. [preauth] Jan 4 13:01:01 prd-ubuntu1804-builder-4c-4g-9507 sshd[1623]: Disconnected from invalid user jenkins 10.30.104.4 port 37492 [preauth] Jan 4 13:01:01 prd-ubuntu1804-builder-4c-4g-9507 CRON[1640]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 4 13:01:01 prd-ubuntu1804-builder-4c-4g-9507 CRON[1640]: pam_unix(cron:session): session closed for user root Jan 4 13:01:01 prd-ubuntu1804-builder-4c-4g-9507 useradd[1651]: new group: name=jenkins, GID=1001 Jan 4 13:01:01 prd-ubuntu1804-builder-4c-4g-9507 useradd[1651]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash Jan 4 13:01:03 prd-ubuntu1804-builder-4c-4g-9507 sshd[1718]: Accepted publickey for jenkins from 10.30.104.4 port 37506 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Jan 4 13:01:03 prd-ubuntu1804-builder-4c-4g-9507 sshd[1718]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 4 13:01:03 prd-ubuntu1804-builder-4c-4g-9507 systemd-logind[998]: New session 2 of user jenkins. Jan 4 13:01:03 prd-ubuntu1804-builder-4c-4g-9507 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 4 13:02:01 prd-ubuntu1804-builder-4c-4g-9507 CRON[2515]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 4 13:02:01 prd-ubuntu1804-builder-4c-4g-9507 CRON[2515]: pam_unix(cron:session): session closed for user root Jan 4 13:03:01 prd-ubuntu1804-builder-4c-4g-9507 CRON[2868]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 4 13:03:01 prd-ubuntu1804-builder-4c-4g-9507 CRON[2868]: pam_unix(cron:session): session closed for user root Jan 4 13:04:01 prd-ubuntu1804-builder-4c-4g-9507 CRON[3280]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 4 13:04:01 prd-ubuntu1804-builder-4c-4g-9507 CRON[3280]: pam_unix(cron:session): session closed for user root Jan 4 13:04:20 prd-ubuntu1804-builder-4c-4g-9507 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp Jan 4 13:04:20 prd-ubuntu1804-builder-4c-4g-9507 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)