Jun 16 12:11:10 prd-ubuntu1804-builder-4c-4g-12355 passwd[936]: password for 'ubuntu' changed by 'root'
Jun 16 12:11:10 prd-ubuntu1804-builder-4c-4g-12355 systemd-logind[990]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 16 12:11:10 prd-ubuntu1804-builder-4c-4g-12355 systemd-logind[990]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 16 12:11:10 prd-ubuntu1804-builder-4c-4g-12355 systemd-logind[990]: New seat seat0.
Jun 16 12:11:10 prd-ubuntu1804-builder-4c-4g-12355 sshd[1040]: Server listening on 0.0.0.0 port 22.
Jun 16 12:11:10 prd-ubuntu1804-builder-4c-4g-12355 sshd[1040]: Server listening on :: port 22.
Jun 16 12:11:13 prd-ubuntu1804-builder-4c-4g-12355 sshd[1316]: Did not receive identification string from 10.30.104.4 port 40442
Jun 16 12:11:16 prd-ubuntu1804-builder-4c-4g-12355 sshd[1346]: Invalid user jenkins from 10.30.104.4 port 40446
Jun 16 12:11:16 prd-ubuntu1804-builder-4c-4g-12355 sshd[1346]: Received disconnect from 10.30.104.4 port 40446:11: Closed due to user request. [preauth]
Jun 16 12:11:16 prd-ubuntu1804-builder-4c-4g-12355 sshd[1346]: Disconnected from invalid user jenkins 10.30.104.4 port 40446 [preauth]
Jun 16 12:11:18 prd-ubuntu1804-builder-4c-4g-12355 sshd[1350]: Invalid user jenkins from 10.30.104.4 port 40456
Jun 16 12:11:18 prd-ubuntu1804-builder-4c-4g-12355 sshd[1350]: Received disconnect from 10.30.104.4 port 40456:11: Closed due to user request. [preauth]
Jun 16 12:11:18 prd-ubuntu1804-builder-4c-4g-12355 sshd[1350]: Disconnected from invalid user jenkins 10.30.104.4 port 40456 [preauth]
Jun 16 12:11:20 prd-ubuntu1804-builder-4c-4g-12355 sshd[1353]: Invalid user jenkins from 10.30.104.4 port 40466
Jun 16 12:11:21 prd-ubuntu1804-builder-4c-4g-12355 sshd[1353]: Received disconnect from 10.30.104.4 port 40466:11: Closed due to user request. [preauth]
Jun 16 12:11:21 prd-ubuntu1804-builder-4c-4g-12355 sshd[1353]: Disconnected from invalid user jenkins 10.30.104.4 port 40466 [preauth]
Jun 16 12:11:23 prd-ubuntu1804-builder-4c-4g-12355 sshd[1355]: Invalid user jenkins from 10.30.104.4 port 40470
Jun 16 12:11:23 prd-ubuntu1804-builder-4c-4g-12355 sshd[1355]: Received disconnect from 10.30.104.4 port 40470:11: Closed due to user request. [preauth]
Jun 16 12:11:23 prd-ubuntu1804-builder-4c-4g-12355 sshd[1355]: Disconnected from invalid user jenkins 10.30.104.4 port 40470 [preauth]
Jun 16 12:11:25 prd-ubuntu1804-builder-4c-4g-12355 sshd[1377]: Invalid user jenkins from 10.30.104.4 port 40478
Jun 16 12:11:25 prd-ubuntu1804-builder-4c-4g-12355 sshd[1377]: Received disconnect from 10.30.104.4 port 40478:11: Closed due to user request. [preauth]
Jun 16 12:11:25 prd-ubuntu1804-builder-4c-4g-12355 sshd[1377]: Disconnected from invalid user jenkins 10.30.104.4 port 40478 [preauth]
Jun 16 12:11:27 prd-ubuntu1804-builder-4c-4g-12355 sshd[1379]: Invalid user jenkins from 10.30.104.4 port 40488
Jun 16 12:11:27 prd-ubuntu1804-builder-4c-4g-12355 sshd[1379]: Received disconnect from 10.30.104.4 port 40488:11: Closed due to user request. [preauth]
Jun 16 12:11:27 prd-ubuntu1804-builder-4c-4g-12355 sshd[1379]: Disconnected from invalid user jenkins 10.30.104.4 port 40488 [preauth]
Jun 16 12:11:29 prd-ubuntu1804-builder-4c-4g-12355 sshd[1387]: Invalid user jenkins from 10.30.104.4 port 40498
Jun 16 12:11:29 prd-ubuntu1804-builder-4c-4g-12355 sshd[1387]: Received disconnect from 10.30.104.4 port 40498:11: Closed due to user request. [preauth]
Jun 16 12:11:29 prd-ubuntu1804-builder-4c-4g-12355 sshd[1387]: Disconnected from invalid user jenkins 10.30.104.4 port 40498 [preauth]
Jun 16 12:11:30 prd-ubuntu1804-builder-4c-4g-12355 useradd[1394]: new group: name=jenkins, GID=1001
Jun 16 12:11:30 prd-ubuntu1804-builder-4c-4g-12355 useradd[1394]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 16 12:11:31 prd-ubuntu1804-builder-4c-4g-12355 sshd[1454]: Accepted publickey for jenkins from 10.30.104.4 port 40500 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 16 12:11:31 prd-ubuntu1804-builder-4c-4g-12355 sshd[1454]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 16 12:11:31 prd-ubuntu1804-builder-4c-4g-12355 systemd-logind[990]: New session 1 of user jenkins.
Jun 16 12:11:31 prd-ubuntu1804-builder-4c-4g-12355 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 16 12:12:01 prd-ubuntu1804-builder-4c-4g-12355 CRON[2185]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 16 12:12:01 prd-ubuntu1804-builder-4c-4g-12355 CRON[2185]: pam_unix(cron:session): session closed for user root
Jun 16 12:13:01 prd-ubuntu1804-builder-4c-4g-12355 CRON[2662]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 16 12:13:01 prd-ubuntu1804-builder-4c-4g-12355 CRON[2662]: pam_unix(cron:session): session closed for user root
Jun 16 12:13:13 prd-ubuntu1804-builder-4c-4g-12355 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 16 12:13:13 prd-ubuntu1804-builder-4c-4g-12355 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)