May  3 08:00:20 prd-ubuntu20-04-docker-2c-8g-831 passwd[677]: password for 'ubuntu' changed by 'root'
May  3 08:00:20 prd-ubuntu20-04-docker-2c-8g-831 systemd-logind[714]: New seat seat0.
May  3 08:00:20 prd-ubuntu20-04-docker-2c-8g-831 systemd-logind[714]: Watching system buttons on /dev/input/event0 (Power Button)
May  3 08:00:20 prd-ubuntu20-04-docker-2c-8g-831 systemd-logind[714]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  3 08:00:20 prd-ubuntu20-04-docker-2c-8g-831 sshd[771]: Server listening on 0.0.0.0 port 22.
May  3 08:00:20 prd-ubuntu20-04-docker-2c-8g-831 sshd[771]: Server listening on :: port 22.
May  3 08:00:23 prd-ubuntu20-04-docker-2c-8g-831 sshd[910]: error: kex_exchange_identification: Connection closed by remote host
May  3 08:00:31 prd-ubuntu20-04-docker-2c-8g-831 sshd[920]: Invalid user jenkins from 10.30.120.5 port 41246
May  3 08:00:31 prd-ubuntu20-04-docker-2c-8g-831 sshd[920]: Received disconnect from 10.30.120.5 port 41246:11: Closed due to user request. [preauth]
May  3 08:00:31 prd-ubuntu20-04-docker-2c-8g-831 sshd[920]: Disconnected from invalid user jenkins 10.30.120.5 port 41246 [preauth]
May  3 08:00:33 prd-ubuntu20-04-docker-2c-8g-831 sshd[924]: Invalid user jenkins from 10.30.120.5 port 41248
May  3 08:00:33 prd-ubuntu20-04-docker-2c-8g-831 sshd[924]: Received disconnect from 10.30.120.5 port 41248:11: Closed due to user request. [preauth]
May  3 08:00:33 prd-ubuntu20-04-docker-2c-8g-831 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 41248 [preauth]
May  3 08:00:35 prd-ubuntu20-04-docker-2c-8g-831 sshd[926]: Invalid user jenkins from 10.30.120.5 port 41272
May  3 08:00:35 prd-ubuntu20-04-docker-2c-8g-831 sshd[926]: Received disconnect from 10.30.120.5 port 41272:11: Closed due to user request. [preauth]
May  3 08:00:35 prd-ubuntu20-04-docker-2c-8g-831 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 41272 [preauth]
May  3 08:00:37 prd-ubuntu20-04-docker-2c-8g-831 sshd[931]: Invalid user jenkins from 10.30.120.5 port 41276
May  3 08:00:37 prd-ubuntu20-04-docker-2c-8g-831 sshd[931]: Received disconnect from 10.30.120.5 port 41276:11: Closed due to user request. [preauth]
May  3 08:00:37 prd-ubuntu20-04-docker-2c-8g-831 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 41276 [preauth]
May  3 08:00:40 prd-ubuntu20-04-docker-2c-8g-831 sshd[1113]: Invalid user jenkins from 10.30.120.5 port 41278
May  3 08:00:40 prd-ubuntu20-04-docker-2c-8g-831 sshd[1113]: Received disconnect from 10.30.120.5 port 41278:11: Closed due to user request. [preauth]
May  3 08:00:40 prd-ubuntu20-04-docker-2c-8g-831 sshd[1113]: Disconnected from invalid user jenkins 10.30.120.5 port 41278 [preauth]
May  3 08:00:42 prd-ubuntu20-04-docker-2c-8g-831 sshd[1158]: Invalid user jenkins from 10.30.120.5 port 41280
May  3 08:00:42 prd-ubuntu20-04-docker-2c-8g-831 sshd[1158]: Received disconnect from 10.30.120.5 port 41280:11: Closed due to user request. [preauth]
May  3 08:00:42 prd-ubuntu20-04-docker-2c-8g-831 sshd[1158]: Disconnected from invalid user jenkins 10.30.120.5 port 41280 [preauth]
May  3 08:00:45 prd-ubuntu20-04-docker-2c-8g-831 sshd[1168]: Invalid user jenkins from 10.30.120.5 port 41282
May  3 08:00:45 prd-ubuntu20-04-docker-2c-8g-831 sshd[1168]: Received disconnect from 10.30.120.5 port 41282:11: Closed due to user request. [preauth]
May  3 08:00:45 prd-ubuntu20-04-docker-2c-8g-831 sshd[1168]: Disconnected from invalid user jenkins 10.30.120.5 port 41282 [preauth]
May  3 08:00:46 prd-ubuntu20-04-docker-2c-8g-831 useradd[1189]: new group: name=jenkins, GID=1001
May  3 08:00:46 prd-ubuntu20-04-docker-2c-8g-831 useradd[1189]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  3 08:00:46 prd-ubuntu20-04-docker-2c-8g-831 usermod[1199]: add 'jenkins' to group 'docker'
May  3 08:00:46 prd-ubuntu20-04-docker-2c-8g-831 usermod[1199]: add 'jenkins' to shadow group 'docker'
May  3 08:00:47 prd-ubuntu20-04-docker-2c-8g-831 sshd[1236]: Accepted publickey for jenkins from 10.30.120.5 port 41292 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  3 08:00:47 prd-ubuntu20-04-docker-2c-8g-831 sshd[1236]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  3 08:00:47 prd-ubuntu20-04-docker-2c-8g-831 systemd-logind[714]: New session 1 of user jenkins.
May  3 08:00:47 prd-ubuntu20-04-docker-2c-8g-831 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  3 08:01:02 prd-ubuntu20-04-docker-2c-8g-831 CRON[1672]: pam_unix(cron:session): session opened for user root by (uid=0)
May  3 08:01:02 prd-ubuntu20-04-docker-2c-8g-831 CRON[1672]: pam_unix(cron:session): session closed for user root
May  3 08:02:01 prd-ubuntu20-04-docker-2c-8g-831 CRON[2125]: pam_unix(cron:session): session opened for user root by (uid=0)
May  3 08:02:01 prd-ubuntu20-04-docker-2c-8g-831 CRON[2125]: pam_unix(cron:session): session closed for user root
May  3 08:02:23 prd-ubuntu20-04-docker-2c-8g-831 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-jenkins-sandbox-cleanup ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  3 08:02:23 prd-ubuntu20-04-docker-2c-8g-831 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)