May  5 08:03:21 prd-ubuntu20-04-docker-2c-8g-8694 passwd[680]: password for 'ubuntu' changed by 'root'
May  5 08:03:21 prd-ubuntu20-04-docker-2c-8g-8694 sshd[777]: Server listening on 0.0.0.0 port 22.
May  5 08:03:21 prd-ubuntu20-04-docker-2c-8g-8694 sshd[777]: Server listening on :: port 22.
May  5 08:03:22 prd-ubuntu20-04-docker-2c-8g-8694 systemd-logind[721]: New seat seat0.
May  5 08:03:22 prd-ubuntu20-04-docker-2c-8g-8694 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button)
May  5 08:03:22 prd-ubuntu20-04-docker-2c-8g-8694 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  5 08:03:24 prd-ubuntu20-04-docker-2c-8g-8694 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
May  5 08:03:33 prd-ubuntu20-04-docker-2c-8g-8694 sshd[932]: Invalid user jenkins from 10.30.120.5 port 47762
May  5 08:03:33 prd-ubuntu20-04-docker-2c-8g-8694 sshd[932]: Received disconnect from 10.30.120.5 port 47762:11: Closed due to user request. [preauth]
May  5 08:03:33 prd-ubuntu20-04-docker-2c-8g-8694 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 47762 [preauth]
May  5 08:03:35 prd-ubuntu20-04-docker-2c-8g-8694 sshd[936]: Invalid user jenkins from 10.30.120.5 port 47766
May  5 08:03:35 prd-ubuntu20-04-docker-2c-8g-8694 sshd[936]: Received disconnect from 10.30.120.5 port 47766:11: Closed due to user request. [preauth]
May  5 08:03:35 prd-ubuntu20-04-docker-2c-8g-8694 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 47766 [preauth]
May  5 08:03:37 prd-ubuntu20-04-docker-2c-8g-8694 sshd[938]: Invalid user jenkins from 10.30.120.5 port 47768
May  5 08:03:37 prd-ubuntu20-04-docker-2c-8g-8694 sshd[938]: Received disconnect from 10.30.120.5 port 47768:11: Closed due to user request. [preauth]
May  5 08:03:37 prd-ubuntu20-04-docker-2c-8g-8694 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 47768 [preauth]
May  5 08:03:39 prd-ubuntu20-04-docker-2c-8g-8694 sshd[1077]: Invalid user jenkins from 10.30.120.5 port 47772
May  5 08:03:39 prd-ubuntu20-04-docker-2c-8g-8694 sshd[1077]: Received disconnect from 10.30.120.5 port 47772:11: Closed due to user request. [preauth]
May  5 08:03:39 prd-ubuntu20-04-docker-2c-8g-8694 sshd[1077]: Disconnected from invalid user jenkins 10.30.120.5 port 47772 [preauth]
May  5 08:03:41 prd-ubuntu20-04-docker-2c-8g-8694 sshd[1261]: Invalid user jenkins from 10.30.120.5 port 47776
May  5 08:03:41 prd-ubuntu20-04-docker-2c-8g-8694 sshd[1261]: Received disconnect from 10.30.120.5 port 47776:11: Closed due to user request. [preauth]
May  5 08:03:41 prd-ubuntu20-04-docker-2c-8g-8694 sshd[1261]: Disconnected from invalid user jenkins 10.30.120.5 port 47776 [preauth]
May  5 08:03:43 prd-ubuntu20-04-docker-2c-8g-8694 useradd[1270]: new group: name=jenkins, GID=1001
May  5 08:03:43 prd-ubuntu20-04-docker-2c-8g-8694 useradd[1270]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  5 08:03:43 prd-ubuntu20-04-docker-2c-8g-8694 usermod[1280]: add 'jenkins' to group 'docker'
May  5 08:03:43 prd-ubuntu20-04-docker-2c-8g-8694 usermod[1280]: add 'jenkins' to shadow group 'docker'
May  5 08:03:44 prd-ubuntu20-04-docker-2c-8g-8694 sshd[1293]: Accepted publickey for jenkins from 10.30.120.5 port 47778 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  5 08:03:44 prd-ubuntu20-04-docker-2c-8g-8694 sshd[1293]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  5 08:03:44 prd-ubuntu20-04-docker-2c-8g-8694 systemd-logind[721]: New session 1 of user jenkins.
May  5 08:03:44 prd-ubuntu20-04-docker-2c-8g-8694 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  5 08:04:01 prd-ubuntu20-04-docker-2c-8g-8694 CRON[2046]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 08:04:01 prd-ubuntu20-04-docker-2c-8g-8694 CRON[2046]: pam_unix(cron:session): session closed for user root
May  5 08:05:01 prd-ubuntu20-04-docker-2c-8g-8694 CRON[2415]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 08:05:01 prd-ubuntu20-04-docker-2c-8g-8694 CRON[2415]: pam_unix(cron:session): session closed for user root
May  5 08:05:47 prd-ubuntu20-04-docker-2c-8g-8694 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  5 08:05:47 prd-ubuntu20-04-docker-2c-8g-8694 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)