Jul  6 03:03:19 prd-ubuntu20-04-docker-2c-8g-4604 passwd[680]: password for 'ubuntu' changed by 'root'
Jul  6 03:03:19 prd-ubuntu20-04-docker-2c-8g-4604 sshd[767]: Server listening on 0.0.0.0 port 22.
Jul  6 03:03:19 prd-ubuntu20-04-docker-2c-8g-4604 sshd[767]: Server listening on :: port 22.
Jul  6 03:03:19 prd-ubuntu20-04-docker-2c-8g-4604 systemd-logind[718]: New seat seat0.
Jul  6 03:03:19 prd-ubuntu20-04-docker-2c-8g-4604 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  6 03:03:19 prd-ubuntu20-04-docker-2c-8g-4604 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  6 03:03:21 prd-ubuntu20-04-docker-2c-8g-4604 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
Jul  6 03:03:30 prd-ubuntu20-04-docker-2c-8g-4604 sshd[931]: Invalid user jenkins from 10.30.120.5 port 37500
Jul  6 03:03:30 prd-ubuntu20-04-docker-2c-8g-4604 sshd[931]: Received disconnect from 10.30.120.5 port 37500:11: Closed due to user request. [preauth]
Jul  6 03:03:30 prd-ubuntu20-04-docker-2c-8g-4604 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 37500 [preauth]
Jul  6 03:03:32 prd-ubuntu20-04-docker-2c-8g-4604 sshd[935]: Invalid user jenkins from 10.30.120.5 port 37502
Jul  6 03:03:33 prd-ubuntu20-04-docker-2c-8g-4604 sshd[935]: Received disconnect from 10.30.120.5 port 37502:11: Closed due to user request. [preauth]
Jul  6 03:03:33 prd-ubuntu20-04-docker-2c-8g-4604 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 37502 [preauth]
Jul  6 03:03:35 prd-ubuntu20-04-docker-2c-8g-4604 sshd[937]: Invalid user jenkins from 10.30.120.5 port 37506
Jul  6 03:03:35 prd-ubuntu20-04-docker-2c-8g-4604 sshd[937]: Received disconnect from 10.30.120.5 port 37506:11: Closed due to user request. [preauth]
Jul  6 03:03:35 prd-ubuntu20-04-docker-2c-8g-4604 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 37506 [preauth]
Jul  6 03:03:38 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1212]: Invalid user jenkins from 10.30.120.5 port 37508
Jul  6 03:03:38 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1212]: Received disconnect from 10.30.120.5 port 37508:11: Closed due to user request. [preauth]
Jul  6 03:03:38 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1212]: Disconnected from invalid user jenkins 10.30.120.5 port 37508 [preauth]
Jul  6 03:03:40 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 37512
Jul  6 03:03:40 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1260]: Received disconnect from 10.30.120.5 port 37512:11: Closed due to user request. [preauth]
Jul  6 03:03:40 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 37512 [preauth]
Jul  6 03:03:43 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1264]: Invalid user jenkins from 10.30.120.5 port 37516
Jul  6 03:03:43 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1264]: Received disconnect from 10.30.120.5 port 37516:11: Closed due to user request. [preauth]
Jul  6 03:03:43 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1264]: Disconnected from invalid user jenkins 10.30.120.5 port 37516 [preauth]
Jul  6 03:03:45 prd-ubuntu20-04-docker-2c-8g-4604 useradd[1304]: new group: name=jenkins, GID=1001
Jul  6 03:03:45 prd-ubuntu20-04-docker-2c-8g-4604 useradd[1304]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  6 03:03:45 prd-ubuntu20-04-docker-2c-8g-4604 usermod[1315]: add 'jenkins' to group 'docker'
Jul  6 03:03:45 prd-ubuntu20-04-docker-2c-8g-4604 usermod[1315]: add 'jenkins' to shadow group 'docker'
Jul  6 03:03:45 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1310]: Received disconnect from 10.30.120.5 port 37518:11: Closed due to user request. [preauth]
Jul  6 03:03:45 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1310]: Disconnected from authenticating user jenkins 10.30.120.5 port 37518 [preauth]
Jul  6 03:03:47 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1351]: Accepted publickey for jenkins from 10.30.120.5 port 37520 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  6 03:03:47 prd-ubuntu20-04-docker-2c-8g-4604 sshd[1351]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  6 03:03:47 prd-ubuntu20-04-docker-2c-8g-4604 systemd-logind[718]: New session 1 of user jenkins.
Jul  6 03:03:47 prd-ubuntu20-04-docker-2c-8g-4604 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  6 03:04:03 prd-ubuntu20-04-docker-2c-8g-4604 CRON[2055]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 03:04:03 prd-ubuntu20-04-docker-2c-8g-4604 CRON[2055]: pam_unix(cron:session): session closed for user root
Jul  6 03:05:01 prd-ubuntu20-04-docker-2c-8g-4604 CRON[2281]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 03:05:01 prd-ubuntu20-04-docker-2c-8g-4604 CRON[2281]: pam_unix(cron:session): session closed for user root
Jul  6 03:06:01 prd-ubuntu20-04-docker-2c-8g-4604 CRON[3069]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 03:06:01 prd-ubuntu20-04-docker-2c-8g-4604 CRON[3069]: pam_unix(cron:session): session closed for user root
Jul  6 03:06:16 prd-ubuntu20-04-docker-2c-8g-4604 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  6 03:06:16 prd-ubuntu20-04-docker-2c-8g-4604 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)