Aug  4 04:03:28 prd-ubuntu20-04-docker-2c-8g-6232 passwd[645]: password for 'ubuntu' changed by 'root'
Aug  4 04:03:28 prd-ubuntu20-04-docker-2c-8g-6232 sshd[726]: Server listening on 0.0.0.0 port 22.
Aug  4 04:03:28 prd-ubuntu20-04-docker-2c-8g-6232 sshd[726]: Server listening on :: port 22.
Aug  4 04:03:28 prd-ubuntu20-04-docker-2c-8g-6232 systemd-logind[681]: New seat seat0.
Aug  4 04:03:28 prd-ubuntu20-04-docker-2c-8g-6232 systemd-logind[681]: Watching system buttons on /dev/input/event0 (Power Button)
Aug  4 04:03:28 prd-ubuntu20-04-docker-2c-8g-6232 systemd-logind[681]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug  4 04:03:32 prd-ubuntu20-04-docker-2c-8g-6232 sshd[851]: error: kex_exchange_identification: Connection closed by remote host
Aug  4 04:03:41 prd-ubuntu20-04-docker-2c-8g-6232 sshd[877]: Invalid user jenkins from 10.30.120.5 port 39600
Aug  4 04:03:41 prd-ubuntu20-04-docker-2c-8g-6232 sshd[877]: Received disconnect from 10.30.120.5 port 39600:11: Closed due to user request. [preauth]
Aug  4 04:03:41 prd-ubuntu20-04-docker-2c-8g-6232 sshd[877]: Disconnected from invalid user jenkins 10.30.120.5 port 39600 [preauth]
Aug  4 04:03:43 prd-ubuntu20-04-docker-2c-8g-6232 sshd[884]: Invalid user jenkins from 10.30.120.5 port 39602
Aug  4 04:03:43 prd-ubuntu20-04-docker-2c-8g-6232 sshd[884]: Received disconnect from 10.30.120.5 port 39602:11: Closed due to user request. [preauth]
Aug  4 04:03:43 prd-ubuntu20-04-docker-2c-8g-6232 sshd[884]: Disconnected from invalid user jenkins 10.30.120.5 port 39602 [preauth]
Aug  4 04:03:45 prd-ubuntu20-04-docker-2c-8g-6232 sshd[887]: Invalid user jenkins from 10.30.120.5 port 39604
Aug  4 04:03:45 prd-ubuntu20-04-docker-2c-8g-6232 sshd[887]: Received disconnect from 10.30.120.5 port 39604:11: Closed due to user request. [preauth]
Aug  4 04:03:45 prd-ubuntu20-04-docker-2c-8g-6232 sshd[887]: Disconnected from invalid user jenkins 10.30.120.5 port 39604 [preauth]
Aug  4 04:03:47 prd-ubuntu20-04-docker-2c-8g-6232 sshd[908]: Invalid user jenkins from 10.30.120.5 port 39606
Aug  4 04:03:47 prd-ubuntu20-04-docker-2c-8g-6232 sshd[908]: Received disconnect from 10.30.120.5 port 39606:11: Closed due to user request. [preauth]
Aug  4 04:03:47 prd-ubuntu20-04-docker-2c-8g-6232 sshd[908]: Disconnected from invalid user jenkins 10.30.120.5 port 39606 [preauth]
Aug  4 04:03:50 prd-ubuntu20-04-docker-2c-8g-6232 sshd[1185]: Invalid user jenkins from 10.30.120.5 port 39610
Aug  4 04:03:50 prd-ubuntu20-04-docker-2c-8g-6232 sshd[1185]: Received disconnect from 10.30.120.5 port 39610:11: Closed due to user request. [preauth]
Aug  4 04:03:50 prd-ubuntu20-04-docker-2c-8g-6232 sshd[1185]: Disconnected from invalid user jenkins 10.30.120.5 port 39610 [preauth]
Aug  4 04:03:52 prd-ubuntu20-04-docker-2c-8g-6232 sshd[1203]: Invalid user jenkins from 10.30.120.5 port 39612
Aug  4 04:03:53 prd-ubuntu20-04-docker-2c-8g-6232 sshd[1203]: Received disconnect from 10.30.120.5 port 39612:11: Closed due to user request. [preauth]
Aug  4 04:03:53 prd-ubuntu20-04-docker-2c-8g-6232 sshd[1203]: Disconnected from invalid user jenkins 10.30.120.5 port 39612 [preauth]
Aug  4 04:03:55 prd-ubuntu20-04-docker-2c-8g-6232 useradd[1224]: new group: name=jenkins, GID=1001
Aug  4 04:03:55 prd-ubuntu20-04-docker-2c-8g-6232 useradd[1224]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Aug  4 04:03:55 prd-ubuntu20-04-docker-2c-8g-6232 usermod[1236]: add 'jenkins' to group 'docker'
Aug  4 04:03:55 prd-ubuntu20-04-docker-2c-8g-6232 usermod[1236]: add 'jenkins' to shadow group 'docker'
Aug  4 04:03:55 prd-ubuntu20-04-docker-2c-8g-6232 sshd[1225]: Received disconnect from 10.30.120.5 port 39614:11: Closed due to user request. [preauth]
Aug  4 04:03:55 prd-ubuntu20-04-docker-2c-8g-6232 sshd[1225]: Disconnected from authenticating user jenkins 10.30.120.5 port 39614 [preauth]
Aug  4 04:03:57 prd-ubuntu20-04-docker-2c-8g-6232 sshd[1286]: Accepted publickey for jenkins from 10.30.120.5 port 39616 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Aug  4 04:03:57 prd-ubuntu20-04-docker-2c-8g-6232 sshd[1286]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug  4 04:03:57 prd-ubuntu20-04-docker-2c-8g-6232 systemd-logind[681]: New session 1 of user jenkins.
Aug  4 04:03:57 prd-ubuntu20-04-docker-2c-8g-6232 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug  4 04:04:02 prd-ubuntu20-04-docker-2c-8g-6232 CRON[1444]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  4 04:04:02 prd-ubuntu20-04-docker-2c-8g-6232 CRON[1444]: pam_unix(cron:session): session closed for user root
Aug  4 04:05:01 prd-ubuntu20-04-docker-2c-8g-6232 CRON[2197]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  4 04:05:01 prd-ubuntu20-04-docker-2c-8g-6232 CRON[2197]: pam_unix(cron:session): session closed for user root
Aug  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-6232 CRON[2939]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-6232 CRON[2939]: pam_unix(cron:session): session closed for user root
Aug  4 04:06:17 prd-ubuntu20-04-docker-2c-8g-6232 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Aug  4 04:06:17 prd-ubuntu20-04-docker-2c-8g-6232 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)