Jun  5 04:03:22 prd-ubuntu20-04-docker-2c-8g-2806 passwd[676]: password for 'ubuntu' changed by 'root'
Jun  5 04:03:22 prd-ubuntu20-04-docker-2c-8g-2806 sshd[763]: Server listening on 0.0.0.0 port 22.
Jun  5 04:03:22 prd-ubuntu20-04-docker-2c-8g-2806 sshd[763]: Server listening on :: port 22.
Jun  5 04:03:22 prd-ubuntu20-04-docker-2c-8g-2806 systemd-logind[721]: New seat seat0.
Jun  5 04:03:22 prd-ubuntu20-04-docker-2c-8g-2806 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  5 04:03:22 prd-ubuntu20-04-docker-2c-8g-2806 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  5 04:03:25 prd-ubuntu20-04-docker-2c-8g-2806 sshd[912]: error: kex_exchange_identification: Connection closed by remote host
Jun  5 04:03:32 prd-ubuntu20-04-docker-2c-8g-2806 sshd[919]: Invalid user jenkins from 10.30.120.5 port 42014
Jun  5 04:03:32 prd-ubuntu20-04-docker-2c-8g-2806 sshd[919]: Received disconnect from 10.30.120.5 port 42014:11: Closed due to user request. [preauth]
Jun  5 04:03:32 prd-ubuntu20-04-docker-2c-8g-2806 sshd[919]: Disconnected from invalid user jenkins 10.30.120.5 port 42014 [preauth]
Jun  5 04:03:34 prd-ubuntu20-04-docker-2c-8g-2806 sshd[922]: Invalid user jenkins from 10.30.120.5 port 42016
Jun  5 04:03:34 prd-ubuntu20-04-docker-2c-8g-2806 sshd[922]: Received disconnect from 10.30.120.5 port 42016:11: Closed due to user request. [preauth]
Jun  5 04:03:34 prd-ubuntu20-04-docker-2c-8g-2806 sshd[922]: Disconnected from invalid user jenkins 10.30.120.5 port 42016 [preauth]
Jun  5 04:03:36 prd-ubuntu20-04-docker-2c-8g-2806 sshd[924]: Invalid user jenkins from 10.30.120.5 port 42018
Jun  5 04:03:36 prd-ubuntu20-04-docker-2c-8g-2806 sshd[924]: Received disconnect from 10.30.120.5 port 42018:11: Closed due to user request. [preauth]
Jun  5 04:03:36 prd-ubuntu20-04-docker-2c-8g-2806 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 42018 [preauth]
Jun  5 04:03:38 prd-ubuntu20-04-docker-2c-8g-2806 sshd[926]: Invalid user jenkins from 10.30.120.5 port 42020
Jun  5 04:03:38 prd-ubuntu20-04-docker-2c-8g-2806 sshd[926]: Received disconnect from 10.30.120.5 port 42020:11: Closed due to user request. [preauth]
Jun  5 04:03:38 prd-ubuntu20-04-docker-2c-8g-2806 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 42020 [preauth]
Jun  5 04:03:41 prd-ubuntu20-04-docker-2c-8g-2806 sshd[1120]: Invalid user jenkins from 10.30.120.5 port 42024
Jun  5 04:03:41 prd-ubuntu20-04-docker-2c-8g-2806 sshd[1120]: Received disconnect from 10.30.120.5 port 42024:11: Closed due to user request. [preauth]
Jun  5 04:03:41 prd-ubuntu20-04-docker-2c-8g-2806 sshd[1120]: Disconnected from invalid user jenkins 10.30.120.5 port 42024 [preauth]
Jun  5 04:03:43 prd-ubuntu20-04-docker-2c-8g-2806 sshd[1159]: Invalid user jenkins from 10.30.120.5 port 42026
Jun  5 04:03:43 prd-ubuntu20-04-docker-2c-8g-2806 sshd[1159]: Received disconnect from 10.30.120.5 port 42026:11: Closed due to user request. [preauth]
Jun  5 04:03:43 prd-ubuntu20-04-docker-2c-8g-2806 sshd[1159]: Disconnected from invalid user jenkins 10.30.120.5 port 42026 [preauth]
Jun  5 04:03:45 prd-ubuntu20-04-docker-2c-8g-2806 sshd[1161]: Invalid user jenkins from 10.30.120.5 port 42030
Jun  5 04:03:45 prd-ubuntu20-04-docker-2c-8g-2806 sshd[1161]: Received disconnect from 10.30.120.5 port 42030:11: Closed due to user request. [preauth]
Jun  5 04:03:45 prd-ubuntu20-04-docker-2c-8g-2806 sshd[1161]: Disconnected from invalid user jenkins 10.30.120.5 port 42030 [preauth]
Jun  5 04:03:45 prd-ubuntu20-04-docker-2c-8g-2806 useradd[1182]: new group: name=jenkins, GID=1001
Jun  5 04:03:45 prd-ubuntu20-04-docker-2c-8g-2806 useradd[1182]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  5 04:03:45 prd-ubuntu20-04-docker-2c-8g-2806 usermod[1192]: add 'jenkins' to group 'docker'
Jun  5 04:03:45 prd-ubuntu20-04-docker-2c-8g-2806 usermod[1192]: add 'jenkins' to shadow group 'docker'
Jun  5 04:03:47 prd-ubuntu20-04-docker-2c-8g-2806 sshd[1244]: Accepted publickey for jenkins from 10.30.120.5 port 42032 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  5 04:03:47 prd-ubuntu20-04-docker-2c-8g-2806 sshd[1244]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  5 04:03:47 prd-ubuntu20-04-docker-2c-8g-2806 systemd-logind[721]: New session 1 of user jenkins.
Jun  5 04:03:47 prd-ubuntu20-04-docker-2c-8g-2806 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  5 04:04:01 prd-ubuntu20-04-docker-2c-8g-2806 CRON[1968]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  5 04:04:01 prd-ubuntu20-04-docker-2c-8g-2806 CRON[1968]: pam_unix(cron:session): session closed for user root
Jun  5 04:05:01 prd-ubuntu20-04-docker-2c-8g-2806 CRON[2227]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  5 04:05:01 prd-ubuntu20-04-docker-2c-8g-2806 CRON[2227]: pam_unix(cron:session): session closed for user root
Jun  5 04:06:01 prd-ubuntu20-04-docker-2c-8g-2806 CRON[2395]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  5 04:06:01 prd-ubuntu20-04-docker-2c-8g-2806 CRON[2395]: pam_unix(cron:session): session closed for user root
Jun  5 04:07:01 prd-ubuntu20-04-docker-2c-8g-2806 CRON[2987]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  5 04:07:01 prd-ubuntu20-04-docker-2c-8g-2806 CRON[2987]: pam_unix(cron:session): session closed for user root
Jun  5 04:07:12 prd-ubuntu20-04-docker-2c-8g-2806 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  5 04:07:12 prd-ubuntu20-04-docker-2c-8g-2806 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)