Jan 8 17:25:12 prd-ubuntu1804-builder-4c-4g-10555 passwd[946]: password for 'ubuntu' changed by 'root' Jan 8 17:25:13 prd-ubuntu1804-builder-4c-4g-10555 systemd-logind[999]: Watching system buttons on /dev/input/event0 (Power Button) Jan 8 17:25:13 prd-ubuntu1804-builder-4c-4g-10555 systemd-logind[999]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 8 17:25:13 prd-ubuntu1804-builder-4c-4g-10555 systemd-logind[999]: New seat seat0. Jan 8 17:25:13 prd-ubuntu1804-builder-4c-4g-10555 sshd[1093]: Server listening on 0.0.0.0 port 22. Jan 8 17:25:13 prd-ubuntu1804-builder-4c-4g-10555 sshd[1093]: Server listening on :: port 22. Jan 8 17:25:14 prd-ubuntu1804-builder-4c-4g-10555 sshd[1248]: Did not receive identification string from 10.30.104.4 port 51034 Jan 8 17:25:22 prd-ubuntu1804-builder-4c-4g-10555 sshd[1450]: Invalid user jenkins from 10.30.104.4 port 51068 Jan 8 17:25:22 prd-ubuntu1804-builder-4c-4g-10555 sshd[1450]: Received disconnect from 10.30.104.4 port 51068:11: Closed due to user request. [preauth] Jan 8 17:25:22 prd-ubuntu1804-builder-4c-4g-10555 sshd[1450]: Disconnected from invalid user jenkins 10.30.104.4 port 51068 [preauth] Jan 8 17:25:24 prd-ubuntu1804-builder-4c-4g-10555 sshd[1474]: Invalid user jenkins from 10.30.104.4 port 51082 Jan 8 17:25:24 prd-ubuntu1804-builder-4c-4g-10555 sshd[1474]: Received disconnect from 10.30.104.4 port 51082:11: Closed due to user request. [preauth] Jan 8 17:25:24 prd-ubuntu1804-builder-4c-4g-10555 sshd[1474]: Disconnected from invalid user jenkins 10.30.104.4 port 51082 [preauth] Jan 8 17:25:26 prd-ubuntu1804-builder-4c-4g-10555 sshd[1503]: Invalid user jenkins from 10.30.104.4 port 51090 Jan 8 17:25:26 prd-ubuntu1804-builder-4c-4g-10555 sshd[1503]: Received disconnect from 10.30.104.4 port 51090:11: Closed due to user request. [preauth] Jan 8 17:25:26 prd-ubuntu1804-builder-4c-4g-10555 sshd[1503]: Disconnected from invalid user jenkins 10.30.104.4 port 51090 [preauth] Jan 8 17:25:28 prd-ubuntu1804-builder-4c-4g-10555 sshd[1507]: Invalid user jenkins from 10.30.104.4 port 51104 Jan 8 17:25:28 prd-ubuntu1804-builder-4c-4g-10555 sshd[1507]: Received disconnect from 10.30.104.4 port 51104:11: Closed due to user request. [preauth] Jan 8 17:25:28 prd-ubuntu1804-builder-4c-4g-10555 sshd[1507]: Disconnected from invalid user jenkins 10.30.104.4 port 51104 [preauth] Jan 8 17:25:30 prd-ubuntu1804-builder-4c-4g-10555 sshd[1509]: Invalid user jenkins from 10.30.104.4 port 51116 Jan 8 17:25:30 prd-ubuntu1804-builder-4c-4g-10555 sshd[1509]: Received disconnect from 10.30.104.4 port 51116:11: Closed due to user request. [preauth] Jan 8 17:25:30 prd-ubuntu1804-builder-4c-4g-10555 sshd[1509]: Disconnected from invalid user jenkins 10.30.104.4 port 51116 [preauth] Jan 8 17:25:32 prd-ubuntu1804-builder-4c-4g-10555 sshd[1511]: Invalid user jenkins from 10.30.104.4 port 51126 Jan 8 17:25:33 prd-ubuntu1804-builder-4c-4g-10555 sshd[1511]: Received disconnect from 10.30.104.4 port 51126:11: Closed due to user request. [preauth] Jan 8 17:25:33 prd-ubuntu1804-builder-4c-4g-10555 sshd[1511]: Disconnected from invalid user jenkins 10.30.104.4 port 51126 [preauth] Jan 8 17:25:35 prd-ubuntu1804-builder-4c-4g-10555 sshd[1513]: Invalid user jenkins from 10.30.104.4 port 51136 Jan 8 17:25:36 prd-ubuntu1804-builder-4c-4g-10555 sshd[1513]: Received disconnect from 10.30.104.4 port 51136:11: Closed due to user request. [preauth] Jan 8 17:25:36 prd-ubuntu1804-builder-4c-4g-10555 sshd[1513]: Disconnected from invalid user jenkins 10.30.104.4 port 51136 [preauth] Jan 8 17:25:38 prd-ubuntu1804-builder-4c-4g-10555 sshd[1515]: Invalid user jenkins from 10.30.104.4 port 51148 Jan 8 17:25:38 prd-ubuntu1804-builder-4c-4g-10555 sshd[1515]: Received disconnect from 10.30.104.4 port 51148:11: Closed due to user request. [preauth] Jan 8 17:25:38 prd-ubuntu1804-builder-4c-4g-10555 sshd[1515]: Disconnected from invalid user jenkins 10.30.104.4 port 51148 [preauth] Jan 8 17:25:40 prd-ubuntu1804-builder-4c-4g-10555 sshd[1517]: Invalid user jenkins from 10.30.104.4 port 51154 Jan 8 17:25:40 prd-ubuntu1804-builder-4c-4g-10555 sshd[1517]: Received disconnect from 10.30.104.4 port 51154:11: Closed due to user request. [preauth] Jan 8 17:25:40 prd-ubuntu1804-builder-4c-4g-10555 sshd[1517]: Disconnected from invalid user jenkins 10.30.104.4 port 51154 [preauth] Jan 8 17:25:42 prd-ubuntu1804-builder-4c-4g-10555 sshd[1519]: Invalid user jenkins from 10.30.104.4 port 51170 Jan 8 17:25:43 prd-ubuntu1804-builder-4c-4g-10555 sshd[1519]: Received disconnect from 10.30.104.4 port 51170:11: Closed due to user request. [preauth] Jan 8 17:25:43 prd-ubuntu1804-builder-4c-4g-10555 sshd[1519]: Disconnected from invalid user jenkins 10.30.104.4 port 51170 [preauth] Jan 8 17:25:45 prd-ubuntu1804-builder-4c-4g-10555 sshd[1531]: Invalid user jenkins from 10.30.104.4 port 51192 Jan 8 17:25:45 prd-ubuntu1804-builder-4c-4g-10555 sshd[1531]: Received disconnect from 10.30.104.4 port 51192:11: Closed due to user request. [preauth] Jan 8 17:25:45 prd-ubuntu1804-builder-4c-4g-10555 sshd[1531]: Disconnected from invalid user jenkins 10.30.104.4 port 51192 [preauth] Jan 8 17:25:47 prd-ubuntu1804-builder-4c-4g-10555 sshd[1544]: Invalid user jenkins from 10.30.104.4 port 51202 Jan 8 17:25:47 prd-ubuntu1804-builder-4c-4g-10555 sshd[1544]: Received disconnect from 10.30.104.4 port 51202:11: Closed due to user request. [preauth] Jan 8 17:25:47 prd-ubuntu1804-builder-4c-4g-10555 sshd[1544]: Disconnected from invalid user jenkins 10.30.104.4 port 51202 [preauth] Jan 8 17:25:49 prd-ubuntu1804-builder-4c-4g-10555 sshd[1546]: Invalid user jenkins from 10.30.104.4 port 51214 Jan 8 17:25:49 prd-ubuntu1804-builder-4c-4g-10555 sshd[1546]: Received disconnect from 10.30.104.4 port 51214:11: Closed due to user request. [preauth] Jan 8 17:25:49 prd-ubuntu1804-builder-4c-4g-10555 sshd[1546]: Disconnected from invalid user jenkins 10.30.104.4 port 51214 [preauth] Jan 8 17:25:50 prd-ubuntu1804-builder-4c-4g-10555 useradd[1566]: new group: name=jenkins, GID=1001 Jan 8 17:25:50 prd-ubuntu1804-builder-4c-4g-10555 useradd[1566]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash Jan 8 17:25:51 prd-ubuntu1804-builder-4c-4g-10555 sshd[1589]: Accepted publickey for jenkins from 10.30.104.4 port 51232 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Jan 8 17:25:51 prd-ubuntu1804-builder-4c-4g-10555 sshd[1589]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 8 17:25:51 prd-ubuntu1804-builder-4c-4g-10555 systemd-logind[999]: New session 1 of user jenkins. Jan 8 17:25:51 prd-ubuntu1804-builder-4c-4g-10555 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 8 17:26:01 prd-ubuntu1804-builder-4c-4g-10555 CRON[1880]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 8 17:26:01 prd-ubuntu1804-builder-4c-4g-10555 CRON[1880]: pam_unix(cron:session): session closed for user root Jan 8 17:27:01 prd-ubuntu1804-builder-4c-4g-10555 CRON[2627]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 8 17:27:01 prd-ubuntu1804-builder-4c-4g-10555 CRON[2627]: pam_unix(cron:session): session closed for user root Jan 8 17:28:01 prd-ubuntu1804-builder-4c-4g-10555 CRON[3340]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 8 17:28:01 prd-ubuntu1804-builder-4c-4g-10555 CRON[3340]: pam_unix(cron:session): session closed for user root Jan 8 17:28:40 prd-ubuntu1804-builder-4c-4g-10555 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp Jan 8 17:28:40 prd-ubuntu1804-builder-4c-4g-10555 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)