Oct 12 07:26:44 prd-ubuntu1804-docker-8c-8g-839 passwd[1012]: password for 'ubuntu' changed by 'root'
Oct 12 07:26:44 prd-ubuntu1804-docker-8c-8g-839 systemd-logind[1057]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 12 07:26:44 prd-ubuntu1804-docker-8c-8g-839 systemd-logind[1057]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 12 07:26:44 prd-ubuntu1804-docker-8c-8g-839 systemd-logind[1057]: New seat seat0.
Oct 12 07:26:44 prd-ubuntu1804-docker-8c-8g-839 sshd[1204]: Server listening on 0.0.0.0 port 22.
Oct 12 07:26:44 prd-ubuntu1804-docker-8c-8g-839 sshd[1204]: Server listening on :: port 22.
Oct 12 07:26:46 prd-ubuntu1804-docker-8c-8g-839 sshd[1531]: Did not receive identification string from 10.30.104.4 port 50412
Oct 12 07:26:49 prd-ubuntu1804-docker-8c-8g-839 sshd[1549]: Invalid user jenkins from 10.30.104.4 port 50414
Oct 12 07:26:50 prd-ubuntu1804-docker-8c-8g-839 sshd[1549]: Received disconnect from 10.30.104.4 port 50414:11: Closed due to user request. [preauth]
Oct 12 07:26:50 prd-ubuntu1804-docker-8c-8g-839 sshd[1549]: Disconnected from invalid user jenkins 10.30.104.4 port 50414 [preauth]
Oct 12 07:26:52 prd-ubuntu1804-docker-8c-8g-839 sshd[1568]: Invalid user jenkins from 10.30.104.4 port 50416
Oct 12 07:26:52 prd-ubuntu1804-docker-8c-8g-839 sshd[1568]: Received disconnect from 10.30.104.4 port 50416:11: Closed due to user request. [preauth]
Oct 12 07:26:52 prd-ubuntu1804-docker-8c-8g-839 sshd[1568]: Disconnected from invalid user jenkins 10.30.104.4 port 50416 [preauth]
Oct 12 07:26:54 prd-ubuntu1804-docker-8c-8g-839 sshd[1570]: Invalid user jenkins from 10.30.104.4 port 50418
Oct 12 07:26:54 prd-ubuntu1804-docker-8c-8g-839 sshd[1570]: Received disconnect from 10.30.104.4 port 50418:11: Closed due to user request. [preauth]
Oct 12 07:26:54 prd-ubuntu1804-docker-8c-8g-839 sshd[1570]: Disconnected from invalid user jenkins 10.30.104.4 port 50418 [preauth]
Oct 12 07:26:56 prd-ubuntu1804-docker-8c-8g-839 sshd[1572]: Invalid user jenkins from 10.30.104.4 port 50422
Oct 12 07:26:56 prd-ubuntu1804-docker-8c-8g-839 sshd[1572]: Received disconnect from 10.30.104.4 port 50422:11: Closed due to user request. [preauth]
Oct 12 07:26:56 prd-ubuntu1804-docker-8c-8g-839 sshd[1572]: Disconnected from invalid user jenkins 10.30.104.4 port 50422 [preauth]
Oct 12 07:26:58 prd-ubuntu1804-docker-8c-8g-839 sshd[1574]: Invalid user jenkins from 10.30.104.4 port 50424
Oct 12 07:26:58 prd-ubuntu1804-docker-8c-8g-839 sshd[1574]: Received disconnect from 10.30.104.4 port 50424:11: Closed due to user request. [preauth]
Oct 12 07:26:58 prd-ubuntu1804-docker-8c-8g-839 sshd[1574]: Disconnected from invalid user jenkins 10.30.104.4 port 50424 [preauth]
Oct 12 07:27:00 prd-ubuntu1804-docker-8c-8g-839 sshd[1576]: Invalid user jenkins from 10.30.104.4 port 50426
Oct 12 07:27:00 prd-ubuntu1804-docker-8c-8g-839 sshd[1576]: Received disconnect from 10.30.104.4 port 50426:11: Closed due to user request. [preauth]
Oct 12 07:27:00 prd-ubuntu1804-docker-8c-8g-839 sshd[1576]: Disconnected from invalid user jenkins 10.30.104.4 port 50426 [preauth]
Oct 12 07:27:01 prd-ubuntu1804-docker-8c-8g-839 CRON[1578]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 07:27:01 prd-ubuntu1804-docker-8c-8g-839 CRON[1578]: pam_unix(cron:session): session closed for user root
Oct 12 07:27:02 prd-ubuntu1804-docker-8c-8g-839 sshd[1599]: Invalid user jenkins from 10.30.104.4 port 50428
Oct 12 07:27:02 prd-ubuntu1804-docker-8c-8g-839 sshd[1599]: Received disconnect from 10.30.104.4 port 50428:11: Closed due to user request. [preauth]
Oct 12 07:27:02 prd-ubuntu1804-docker-8c-8g-839 sshd[1599]: Disconnected from invalid user jenkins 10.30.104.4 port 50428 [preauth]
Oct 12 07:27:05 prd-ubuntu1804-docker-8c-8g-839 sshd[1749]: Invalid user jenkins from 10.30.104.4 port 50430
Oct 12 07:27:05 prd-ubuntu1804-docker-8c-8g-839 sshd[1749]: Received disconnect from 10.30.104.4 port 50430:11: Closed due to user request. [preauth]
Oct 12 07:27:05 prd-ubuntu1804-docker-8c-8g-839 sshd[1749]: Disconnected from invalid user jenkins 10.30.104.4 port 50430 [preauth]
Oct 12 07:27:08 prd-ubuntu1804-docker-8c-8g-839 sshd[1819]: Invalid user jenkins from 10.30.104.4 port 50432
Oct 12 07:27:08 prd-ubuntu1804-docker-8c-8g-839 sshd[1819]: Received disconnect from 10.30.104.4 port 50432:11: Closed due to user request. [preauth]
Oct 12 07:27:08 prd-ubuntu1804-docker-8c-8g-839 sshd[1819]: Disconnected from invalid user jenkins 10.30.104.4 port 50432 [preauth]
Oct 12 07:27:10 prd-ubuntu1804-docker-8c-8g-839 sshd[1854]: Invalid user jenkins from 10.30.104.4 port 50434
Oct 12 07:27:10 prd-ubuntu1804-docker-8c-8g-839 sshd[1854]: Received disconnect from 10.30.104.4 port 50434:11: Closed due to user request. [preauth]
Oct 12 07:27:10 prd-ubuntu1804-docker-8c-8g-839 sshd[1854]: Disconnected from invalid user jenkins 10.30.104.4 port 50434 [preauth]
Oct 12 07:27:12 prd-ubuntu1804-docker-8c-8g-839 sshd[1856]: Invalid user jenkins from 10.30.104.4 port 50438
Oct 12 07:27:12 prd-ubuntu1804-docker-8c-8g-839 sshd[1856]: Received disconnect from 10.30.104.4 port 50438:11: Closed due to user request. [preauth]
Oct 12 07:27:12 prd-ubuntu1804-docker-8c-8g-839 sshd[1856]: Disconnected from invalid user jenkins 10.30.104.4 port 50438 [preauth]
Oct 12 07:27:13 prd-ubuntu1804-docker-8c-8g-839 useradd[1863]: new group: name=jenkins, GID=1001
Oct 12 07:27:13 prd-ubuntu1804-docker-8c-8g-839 useradd[1863]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 12 07:27:13 prd-ubuntu1804-docker-8c-8g-839 usermod[1870]: add 'jenkins' to group 'docker'
Oct 12 07:27:13 prd-ubuntu1804-docker-8c-8g-839 usermod[1870]: add 'jenkins' to shadow group 'docker'
Oct 12 07:27:14 prd-ubuntu1804-docker-8c-8g-839 sshd[1931]: Accepted publickey for jenkins from 10.30.104.4 port 50440 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 12 07:27:14 prd-ubuntu1804-docker-8c-8g-839 sshd[1931]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 12 07:27:14 prd-ubuntu1804-docker-8c-8g-839 systemd-logind[1057]: New session 2 of user jenkins.
Oct 12 07:27:14 prd-ubuntu1804-docker-8c-8g-839 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 12 07:28:02 prd-ubuntu1804-docker-8c-8g-839 CRON[2495]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 07:28:02 prd-ubuntu1804-docker-8c-8g-839 CRON[2495]: pam_unix(cron:session): session closed for user root
Oct 12 07:29:01 prd-ubuntu1804-docker-8c-8g-839 CRON[5872]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 07:29:01 prd-ubuntu1804-docker-8c-8g-839 CRON[5872]: pam_unix(cron:session): session closed for user root
Oct 12 07:30:01 prd-ubuntu1804-docker-8c-8g-839 CRON[8576]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 07:30:01 prd-ubuntu1804-docker-8c-8g-839 CRON[8576]: pam_unix(cron:session): session closed for user root
Oct 12 07:30:11 prd-ubuntu1804-docker-8c-8g-839 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-readiness-docker-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 12 07:30:11 prd-ubuntu1804-docker-8c-8g-839 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)