Mar 11 16:33:14 prd-ubuntu1804-builder-4c-4g-12546 passwd[915]: password for 'ubuntu' changed by 'root'
Mar 11 16:33:14 prd-ubuntu1804-builder-4c-4g-12546 systemd-logind[964]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 11 16:33:14 prd-ubuntu1804-builder-4c-4g-12546 systemd-logind[964]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 11 16:33:14 prd-ubuntu1804-builder-4c-4g-12546 systemd-logind[964]: New seat seat0.
Mar 11 16:33:14 prd-ubuntu1804-builder-4c-4g-12546 sshd[1023]: Server listening on 0.0.0.0 port 22.
Mar 11 16:33:14 prd-ubuntu1804-builder-4c-4g-12546 sshd[1023]: Server listening on :: port 22.
Mar 11 16:33:17 prd-ubuntu1804-builder-4c-4g-12546 sshd[1307]: Did not receive identification string from 10.30.104.4 port 51192
Mar 11 16:33:24 prd-ubuntu1804-builder-4c-4g-12546 sshd[1397]: Invalid user jenkins from 10.30.104.4 port 51216
Mar 11 16:33:24 prd-ubuntu1804-builder-4c-4g-12546 sshd[1397]: Received disconnect from 10.30.104.4 port 51216:11: Closed due to user request. [preauth]
Mar 11 16:33:24 prd-ubuntu1804-builder-4c-4g-12546 sshd[1397]: Disconnected from invalid user jenkins 10.30.104.4 port 51216 [preauth]
Mar 11 16:33:26 prd-ubuntu1804-builder-4c-4g-12546 sshd[1401]: Invalid user jenkins from 10.30.104.4 port 51228
Mar 11 16:33:26 prd-ubuntu1804-builder-4c-4g-12546 sshd[1401]: Received disconnect from 10.30.104.4 port 51228:11: Closed due to user request. [preauth]
Mar 11 16:33:26 prd-ubuntu1804-builder-4c-4g-12546 sshd[1401]: Disconnected from invalid user jenkins 10.30.104.4 port 51228 [preauth]
Mar 11 16:33:28 prd-ubuntu1804-builder-4c-4g-12546 sshd[1403]: Invalid user jenkins from 10.30.104.4 port 51232
Mar 11 16:33:28 prd-ubuntu1804-builder-4c-4g-12546 sshd[1403]: Received disconnect from 10.30.104.4 port 51232:11: Closed due to user request. [preauth]
Mar 11 16:33:28 prd-ubuntu1804-builder-4c-4g-12546 sshd[1403]: Disconnected from invalid user jenkins 10.30.104.4 port 51232 [preauth]
Mar 11 16:33:30 prd-ubuntu1804-builder-4c-4g-12546 sshd[1413]: Invalid user jenkins from 10.30.104.4 port 51240
Mar 11 16:33:30 prd-ubuntu1804-builder-4c-4g-12546 sshd[1413]: Received disconnect from 10.30.104.4 port 51240:11: Closed due to user request. [preauth]
Mar 11 16:33:30 prd-ubuntu1804-builder-4c-4g-12546 sshd[1413]: Disconnected from invalid user jenkins 10.30.104.4 port 51240 [preauth]
Mar 11 16:33:31 prd-ubuntu1804-builder-4c-4g-12546 useradd[1425]: new group: name=jenkins, GID=1001
Mar 11 16:33:31 prd-ubuntu1804-builder-4c-4g-12546 useradd[1425]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 11 16:33:32 prd-ubuntu1804-builder-4c-4g-12546 sshd[1485]: Accepted publickey for jenkins from 10.30.104.4 port 51248 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 11 16:33:32 prd-ubuntu1804-builder-4c-4g-12546 sshd[1485]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 11 16:33:32 prd-ubuntu1804-builder-4c-4g-12546 systemd-logind[964]: New session 1 of user jenkins.
Mar 11 16:33:32 prd-ubuntu1804-builder-4c-4g-12546 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 11 16:34:01 prd-ubuntu1804-builder-4c-4g-12546 CRON[2226]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 11 16:34:01 prd-ubuntu1804-builder-4c-4g-12546 CRON[2226]: pam_unix(cron:session): session closed for user root
Mar 11 16:35:01 prd-ubuntu1804-builder-4c-4g-12546 CRON[3053]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 11 16:35:01 prd-ubuntu1804-builder-4c-4g-12546 CRON[3053]: pam_unix(cron:session): session closed for user root
Mar 11 16:35:44 prd-ubuntu1804-builder-4c-4g-12546 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 11 16:35:44 prd-ubuntu1804-builder-4c-4g-12546 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)