May  3 01:03:22 prd-ubuntu20-04-docker-2c-8g-8565 passwd[683]: password for 'ubuntu' changed by 'root'
May  3 01:03:22 prd-ubuntu20-04-docker-2c-8g-8565 sshd[773]: Server listening on 0.0.0.0 port 22.
May  3 01:03:22 prd-ubuntu20-04-docker-2c-8g-8565 sshd[773]: Server listening on :: port 22.
May  3 01:03:22 prd-ubuntu20-04-docker-2c-8g-8565 systemd-logind[719]: New seat seat0.
May  3 01:03:22 prd-ubuntu20-04-docker-2c-8g-8565 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
May  3 01:03:22 prd-ubuntu20-04-docker-2c-8g-8565 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  3 01:03:24 prd-ubuntu20-04-docker-2c-8g-8565 sshd[927]: error: kex_exchange_identification: Connection closed by remote host
May  3 01:03:34 prd-ubuntu20-04-docker-2c-8g-8565 sshd[936]: Invalid user jenkins from 10.30.120.5 port 57164
May  3 01:03:34 prd-ubuntu20-04-docker-2c-8g-8565 sshd[936]: Received disconnect from 10.30.120.5 port 57164:11: Closed due to user request. [preauth]
May  3 01:03:34 prd-ubuntu20-04-docker-2c-8g-8565 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 57164 [preauth]
May  3 01:03:36 prd-ubuntu20-04-docker-2c-8g-8565 sshd[939]: Invalid user jenkins from 10.30.120.5 port 57170
May  3 01:03:36 prd-ubuntu20-04-docker-2c-8g-8565 sshd[939]: Received disconnect from 10.30.120.5 port 57170:11: Closed due to user request. [preauth]
May  3 01:03:36 prd-ubuntu20-04-docker-2c-8g-8565 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 57170 [preauth]
May  3 01:03:38 prd-ubuntu20-04-docker-2c-8g-8565 sshd[941]: Invalid user jenkins from 10.30.120.5 port 57194
May  3 01:03:38 prd-ubuntu20-04-docker-2c-8g-8565 sshd[941]: Received disconnect from 10.30.120.5 port 57194:11: Closed due to user request. [preauth]
May  3 01:03:38 prd-ubuntu20-04-docker-2c-8g-8565 sshd[941]: Disconnected from invalid user jenkins 10.30.120.5 port 57194 [preauth]
May  3 01:03:39 prd-ubuntu20-04-docker-2c-8g-8565 sshd[1220]: Invalid user jenkins from 10.30.120.5 port 57196
May  3 01:03:39 prd-ubuntu20-04-docker-2c-8g-8565 sshd[1220]: Received disconnect from 10.30.120.5 port 57196:11: Closed due to user request. [preauth]
May  3 01:03:39 prd-ubuntu20-04-docker-2c-8g-8565 sshd[1220]: Disconnected from invalid user jenkins 10.30.120.5 port 57196 [preauth]
May  3 01:03:41 prd-ubuntu20-04-docker-2c-8g-8565 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 57198
May  3 01:03:41 prd-ubuntu20-04-docker-2c-8g-8565 sshd[1262]: Received disconnect from 10.30.120.5 port 57198:11: Closed due to user request. [preauth]
May  3 01:03:41 prd-ubuntu20-04-docker-2c-8g-8565 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 57198 [preauth]
May  3 01:03:42 prd-ubuntu20-04-docker-2c-8g-8565 useradd[1269]: new group: name=jenkins, GID=1001
May  3 01:03:42 prd-ubuntu20-04-docker-2c-8g-8565 useradd[1269]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  3 01:03:42 prd-ubuntu20-04-docker-2c-8g-8565 usermod[1279]: add 'jenkins' to group 'docker'
May  3 01:03:42 prd-ubuntu20-04-docker-2c-8g-8565 usermod[1279]: add 'jenkins' to shadow group 'docker'
May  3 01:03:44 prd-ubuntu20-04-docker-2c-8g-8565 sshd[1314]: Accepted publickey for jenkins from 10.30.120.5 port 57200 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  3 01:03:44 prd-ubuntu20-04-docker-2c-8g-8565 sshd[1314]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  3 01:03:44 prd-ubuntu20-04-docker-2c-8g-8565 systemd-logind[719]: New session 1 of user jenkins.
May  3 01:03:44 prd-ubuntu20-04-docker-2c-8g-8565 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  3 01:04:00 prd-ubuntu20-04-docker-2c-8g-8565 CRON[2053]: pam_unix(cron:session): session opened for user root by (uid=0)
May  3 01:04:00 prd-ubuntu20-04-docker-2c-8g-8565 CRON[2053]: pam_unix(cron:session): session closed for user root
May  3 01:05:01 prd-ubuntu20-04-docker-2c-8g-8565 CRON[2437]: pam_unix(cron:session): session opened for user root by (uid=0)
May  3 01:05:01 prd-ubuntu20-04-docker-2c-8g-8565 CRON[2437]: pam_unix(cron:session): session closed for user root
May  3 01:05:49 prd-ubuntu20-04-docker-2c-8g-8565 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  3 01:05:49 prd-ubuntu20-04-docker-2c-8g-8565 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)