Nov  4 04:03:26 prd-ubuntu20-04-docker-2c-8g-772472 passwd[651]: password for 'ubuntu' changed by 'root'
Nov  4 04:03:26 prd-ubuntu20-04-docker-2c-8g-772472 sshd[739]: Server listening on 0.0.0.0 port 22.
Nov  4 04:03:26 prd-ubuntu20-04-docker-2c-8g-772472 sshd[739]: Server listening on :: port 22.
Nov  4 04:03:27 prd-ubuntu20-04-docker-2c-8g-772472 systemd-logind[687]: New seat seat0.
Nov  4 04:03:27 prd-ubuntu20-04-docker-2c-8g-772472 systemd-logind[687]: Watching system buttons on /dev/input/event0 (Power Button)
Nov  4 04:03:27 prd-ubuntu20-04-docker-2c-8g-772472 systemd-logind[687]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov  4 04:03:32 prd-ubuntu20-04-docker-2c-8g-772472 sshd[886]: error: kex_exchange_identification: Connection closed by remote host
Nov  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-772472 sshd[888]: Invalid user jenkins from 10.30.120.5 port 57220
Nov  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-772472 sshd[888]: Received disconnect from 10.30.120.5 port 57220:11: Closed due to user request. [preauth]
Nov  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-772472 sshd[888]: Disconnected from invalid user jenkins 10.30.120.5 port 57220 [preauth]
Nov  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-772472 sshd[891]: Invalid user jenkins from 10.30.120.5 port 57224
Nov  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-772472 sshd[891]: Received disconnect from 10.30.120.5 port 57224:11: Closed due to user request. [preauth]
Nov  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-772472 sshd[891]: Disconnected from invalid user jenkins 10.30.120.5 port 57224 [preauth]
Nov  4 04:03:46 prd-ubuntu20-04-docker-2c-8g-772472 sshd[1164]: Invalid user jenkins from 10.30.120.5 port 57228
Nov  4 04:03:46 prd-ubuntu20-04-docker-2c-8g-772472 sshd[1164]: Received disconnect from 10.30.120.5 port 57228:11: Closed due to user request. [preauth]
Nov  4 04:03:46 prd-ubuntu20-04-docker-2c-8g-772472 sshd[1164]: Disconnected from invalid user jenkins 10.30.120.5 port 57228 [preauth]
Nov  4 04:03:48 prd-ubuntu20-04-docker-2c-8g-772472 sshd[1204]: Invalid user jenkins from 10.30.120.5 port 57230
Nov  4 04:03:48 prd-ubuntu20-04-docker-2c-8g-772472 sshd[1204]: Received disconnect from 10.30.120.5 port 57230:11: Closed due to user request. [preauth]
Nov  4 04:03:48 prd-ubuntu20-04-docker-2c-8g-772472 sshd[1204]: Disconnected from invalid user jenkins 10.30.120.5 port 57230 [preauth]
Nov  4 04:03:50 prd-ubuntu20-04-docker-2c-8g-772472 useradd[1227]: new group: name=jenkins, GID=1001
Nov  4 04:03:50 prd-ubuntu20-04-docker-2c-8g-772472 useradd[1227]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov  4 04:03:50 prd-ubuntu20-04-docker-2c-8g-772472 usermod[1237]: add 'jenkins' to group 'docker'
Nov  4 04:03:50 prd-ubuntu20-04-docker-2c-8g-772472 usermod[1237]: add 'jenkins' to shadow group 'docker'
Nov  4 04:03:50 prd-ubuntu20-04-docker-2c-8g-772472 sshd[1272]: Accepted publickey for jenkins from 10.30.120.5 port 57232 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Nov  4 04:03:50 prd-ubuntu20-04-docker-2c-8g-772472 sshd[1272]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov  4 04:03:50 prd-ubuntu20-04-docker-2c-8g-772472 systemd-logind[687]: New session 1 of user jenkins.
Nov  4 04:03:50 prd-ubuntu20-04-docker-2c-8g-772472 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov  4 04:04:01 prd-ubuntu20-04-docker-2c-8g-772472 CRON[1579]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  4 04:04:01 prd-ubuntu20-04-docker-2c-8g-772472 CRON[1579]: pam_unix(cron:session): session closed for user root
Nov  4 04:05:01 prd-ubuntu20-04-docker-2c-8g-772472 CRON[2204]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  4 04:05:01 prd-ubuntu20-04-docker-2c-8g-772472 CRON[2204]: pam_unix(cron:session): session closed for user root
Nov  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-772472 CRON[2921]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-772472 CRON[2921]: pam_unix(cron:session): session closed for user root
Nov  4 04:06:16 prd-ubuntu20-04-docker-2c-8g-772472 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov  4 04:06:16 prd-ubuntu20-04-docker-2c-8g-772472 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)