May  1 03:03:21 prd-ubuntu20-04-docker-2c-8g-8476 passwd[681]: password for 'ubuntu' changed by 'root'
May  1 03:03:21 prd-ubuntu20-04-docker-2c-8g-8476 sshd[766]: Server listening on 0.0.0.0 port 22.
May  1 03:03:21 prd-ubuntu20-04-docker-2c-8g-8476 sshd[766]: Server listening on :: port 22.
May  1 03:03:22 prd-ubuntu20-04-docker-2c-8g-8476 systemd-logind[719]: New seat seat0.
May  1 03:03:22 prd-ubuntu20-04-docker-2c-8g-8476 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
May  1 03:03:22 prd-ubuntu20-04-docker-2c-8g-8476 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  1 03:03:25 prd-ubuntu20-04-docker-2c-8g-8476 sshd[916]: error: kex_exchange_identification: Connection closed by remote host
May  1 03:03:33 prd-ubuntu20-04-docker-2c-8g-8476 sshd[924]: Invalid user jenkins from 10.30.120.5 port 37642
May  1 03:03:33 prd-ubuntu20-04-docker-2c-8g-8476 sshd[924]: Received disconnect from 10.30.120.5 port 37642:11: Closed due to user request. [preauth]
May  1 03:03:33 prd-ubuntu20-04-docker-2c-8g-8476 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 37642 [preauth]
May  1 03:03:35 prd-ubuntu20-04-docker-2c-8g-8476 sshd[928]: Invalid user jenkins from 10.30.120.5 port 37646
May  1 03:03:35 prd-ubuntu20-04-docker-2c-8g-8476 sshd[928]: Received disconnect from 10.30.120.5 port 37646:11: Closed due to user request. [preauth]
May  1 03:03:35 prd-ubuntu20-04-docker-2c-8g-8476 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 37646 [preauth]
May  1 03:03:37 prd-ubuntu20-04-docker-2c-8g-8476 sshd[942]: Invalid user jenkins from 10.30.120.5 port 37648
May  1 03:03:37 prd-ubuntu20-04-docker-2c-8g-8476 sshd[942]: Received disconnect from 10.30.120.5 port 37648:11: Closed due to user request. [preauth]
May  1 03:03:37 prd-ubuntu20-04-docker-2c-8g-8476 sshd[942]: Disconnected from invalid user jenkins 10.30.120.5 port 37648 [preauth]
May  1 03:03:39 prd-ubuntu20-04-docker-2c-8g-8476 sshd[959]: Invalid user jenkins from 10.30.120.5 port 37650
May  1 03:03:39 prd-ubuntu20-04-docker-2c-8g-8476 sshd[959]: Received disconnect from 10.30.120.5 port 37650:11: Closed due to user request. [preauth]
May  1 03:03:39 prd-ubuntu20-04-docker-2c-8g-8476 sshd[959]: Disconnected from invalid user jenkins 10.30.120.5 port 37650 [preauth]
May  1 03:03:41 prd-ubuntu20-04-docker-2c-8g-8476 sshd[1251]: Invalid user jenkins from 10.30.120.5 port 37652
May  1 03:03:41 prd-ubuntu20-04-docker-2c-8g-8476 sshd[1251]: Received disconnect from 10.30.120.5 port 37652:11: Closed due to user request. [preauth]
May  1 03:03:41 prd-ubuntu20-04-docker-2c-8g-8476 sshd[1251]: Disconnected from invalid user jenkins 10.30.120.5 port 37652 [preauth]
May  1 03:03:43 prd-ubuntu20-04-docker-2c-8g-8476 useradd[1260]: new group: name=jenkins, GID=1001
May  1 03:03:43 prd-ubuntu20-04-docker-2c-8g-8476 useradd[1260]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  1 03:03:43 prd-ubuntu20-04-docker-2c-8g-8476 usermod[1270]: add 'jenkins' to group 'docker'
May  1 03:03:43 prd-ubuntu20-04-docker-2c-8g-8476 usermod[1270]: add 'jenkins' to shadow group 'docker'
May  1 03:03:44 prd-ubuntu20-04-docker-2c-8g-8476 sshd[1283]: Accepted publickey for jenkins from 10.30.120.5 port 37656 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  1 03:03:44 prd-ubuntu20-04-docker-2c-8g-8476 sshd[1283]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  1 03:03:44 prd-ubuntu20-04-docker-2c-8g-8476 systemd-logind[719]: New session 1 of user jenkins.
May  1 03:03:44 prd-ubuntu20-04-docker-2c-8g-8476 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  1 03:04:01 prd-ubuntu20-04-docker-2c-8g-8476 CRON[2051]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 03:04:01 prd-ubuntu20-04-docker-2c-8g-8476 CRON[2051]: pam_unix(cron:session): session closed for user root
May  1 03:05:01 prd-ubuntu20-04-docker-2c-8g-8476 CRON[2446]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 03:05:01 prd-ubuntu20-04-docker-2c-8g-8476 CRON[2446]: pam_unix(cron:session): session closed for user root
May  1 03:05:50 prd-ubuntu20-04-docker-2c-8g-8476 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  1 03:05:50 prd-ubuntu20-04-docker-2c-8g-8476 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)