May  4 13:03:22 prd-ubuntu20-04-docker-2c-8g-8653 passwd[681]: password for 'ubuntu' changed by 'root'
May  4 13:03:22 prd-ubuntu20-04-docker-2c-8g-8653 sshd[772]: Server listening on 0.0.0.0 port 22.
May  4 13:03:22 prd-ubuntu20-04-docker-2c-8g-8653 sshd[772]: Server listening on :: port 22.
May  4 13:03:22 prd-ubuntu20-04-docker-2c-8g-8653 systemd-logind[719]: New seat seat0.
May  4 13:03:22 prd-ubuntu20-04-docker-2c-8g-8653 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
May  4 13:03:22 prd-ubuntu20-04-docker-2c-8g-8653 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  4 13:03:24 prd-ubuntu20-04-docker-2c-8g-8653 sshd[915]: error: kex_exchange_identification: Connection closed by remote host
May  4 13:03:33 prd-ubuntu20-04-docker-2c-8g-8653 sshd[930]: Invalid user jenkins from 10.30.120.5 port 46760
May  4 13:03:34 prd-ubuntu20-04-docker-2c-8g-8653 sshd[930]: Received disconnect from 10.30.120.5 port 46760:11: Closed due to user request. [preauth]
May  4 13:03:34 prd-ubuntu20-04-docker-2c-8g-8653 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 46760 [preauth]
May  4 13:03:36 prd-ubuntu20-04-docker-2c-8g-8653 sshd[932]: Invalid user jenkins from 10.30.120.5 port 46764
May  4 13:03:36 prd-ubuntu20-04-docker-2c-8g-8653 sshd[932]: Received disconnect from 10.30.120.5 port 46764:11: Closed due to user request. [preauth]
May  4 13:03:36 prd-ubuntu20-04-docker-2c-8g-8653 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 46764 [preauth]
May  4 13:03:38 prd-ubuntu20-04-docker-2c-8g-8653 sshd[934]: Invalid user jenkins from 10.30.120.5 port 46768
May  4 13:03:38 prd-ubuntu20-04-docker-2c-8g-8653 sshd[934]: Received disconnect from 10.30.120.5 port 46768:11: Closed due to user request. [preauth]
May  4 13:03:38 prd-ubuntu20-04-docker-2c-8g-8653 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 46768 [preauth]
May  4 13:03:39 prd-ubuntu20-04-docker-2c-8g-8653 sshd[1211]: Invalid user jenkins from 10.30.120.5 port 46770
May  4 13:03:39 prd-ubuntu20-04-docker-2c-8g-8653 sshd[1211]: Received disconnect from 10.30.120.5 port 46770:11: Closed due to user request. [preauth]
May  4 13:03:39 prd-ubuntu20-04-docker-2c-8g-8653 sshd[1211]: Disconnected from invalid user jenkins 10.30.120.5 port 46770 [preauth]
May  4 13:03:41 prd-ubuntu20-04-docker-2c-8g-8653 sshd[1258]: Invalid user jenkins from 10.30.120.5 port 46772
May  4 13:03:41 prd-ubuntu20-04-docker-2c-8g-8653 sshd[1258]: Received disconnect from 10.30.120.5 port 46772:11: Closed due to user request. [preauth]
May  4 13:03:41 prd-ubuntu20-04-docker-2c-8g-8653 sshd[1258]: Disconnected from invalid user jenkins 10.30.120.5 port 46772 [preauth]
May  4 13:03:43 prd-ubuntu20-04-docker-2c-8g-8653 useradd[1267]: new group: name=jenkins, GID=1001
May  4 13:03:43 prd-ubuntu20-04-docker-2c-8g-8653 useradd[1267]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  4 13:03:43 prd-ubuntu20-04-docker-2c-8g-8653 usermod[1277]: add 'jenkins' to group 'docker'
May  4 13:03:43 prd-ubuntu20-04-docker-2c-8g-8653 usermod[1277]: add 'jenkins' to shadow group 'docker'
May  4 13:03:44 prd-ubuntu20-04-docker-2c-8g-8653 sshd[1312]: Accepted publickey for jenkins from 10.30.120.5 port 46774 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  4 13:03:44 prd-ubuntu20-04-docker-2c-8g-8653 sshd[1312]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  4 13:03:44 prd-ubuntu20-04-docker-2c-8g-8653 systemd-logind[719]: New session 1 of user jenkins.
May  4 13:03:44 prd-ubuntu20-04-docker-2c-8g-8653 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  4 13:04:00 prd-ubuntu20-04-docker-2c-8g-8653 CRON[2014]: pam_unix(cron:session): session opened for user root by (uid=0)
May  4 13:04:00 prd-ubuntu20-04-docker-2c-8g-8653 CRON[2014]: pam_unix(cron:session): session closed for user root
May  4 13:05:01 prd-ubuntu20-04-docker-2c-8g-8653 CRON[2384]: pam_unix(cron:session): session opened for user root by (uid=0)
May  4 13:05:01 prd-ubuntu20-04-docker-2c-8g-8653 CRON[2384]: pam_unix(cron:session): session closed for user root
May  4 13:05:54 prd-ubuntu20-04-docker-2c-8g-8653 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  4 13:05:54 prd-ubuntu20-04-docker-2c-8g-8653 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)