Dec  1 06:03:29 prd-ubuntu20-04-docker-2c-8g-774254 passwd[651]: password for 'ubuntu' changed by 'root'
Dec  1 06:03:29 prd-ubuntu20-04-docker-2c-8g-774254 sshd[732]: Server listening on 0.0.0.0 port 22.
Dec  1 06:03:29 prd-ubuntu20-04-docker-2c-8g-774254 sshd[732]: Server listening on :: port 22.
Dec  1 06:03:29 prd-ubuntu20-04-docker-2c-8g-774254 systemd-logind[687]: New seat seat0.
Dec  1 06:03:29 prd-ubuntu20-04-docker-2c-8g-774254 systemd-logind[687]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  1 06:03:29 prd-ubuntu20-04-docker-2c-8g-774254 systemd-logind[687]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  1 06:03:35 prd-ubuntu20-04-docker-2c-8g-774254 sshd[884]: error: kex_exchange_identification: Connection closed by remote host
Dec  1 06:03:42 prd-ubuntu20-04-docker-2c-8g-774254 sshd[886]: Invalid user jenkins from 10.30.120.5 port 56190
Dec  1 06:03:42 prd-ubuntu20-04-docker-2c-8g-774254 sshd[886]: Received disconnect from 10.30.120.5 port 56190:11: Closed due to user request. [preauth]
Dec  1 06:03:42 prd-ubuntu20-04-docker-2c-8g-774254 sshd[886]: Disconnected from invalid user jenkins 10.30.120.5 port 56190 [preauth]
Dec  1 06:03:45 prd-ubuntu20-04-docker-2c-8g-774254 sshd[889]: Invalid user jenkins from 10.30.120.5 port 56192
Dec  1 06:03:46 prd-ubuntu20-04-docker-2c-8g-774254 sshd[889]: Received disconnect from 10.30.120.5 port 56192:11: Closed due to user request. [preauth]
Dec  1 06:03:46 prd-ubuntu20-04-docker-2c-8g-774254 sshd[889]: Disconnected from invalid user jenkins 10.30.120.5 port 56192 [preauth]
Dec  1 06:03:49 prd-ubuntu20-04-docker-2c-8g-774254 sshd[1162]: Invalid user jenkins from 10.30.120.5 port 56194
Dec  1 06:03:49 prd-ubuntu20-04-docker-2c-8g-774254 sshd[1162]: Received disconnect from 10.30.120.5 port 56194:11: Closed due to user request. [preauth]
Dec  1 06:03:49 prd-ubuntu20-04-docker-2c-8g-774254 sshd[1162]: Disconnected from invalid user jenkins 10.30.120.5 port 56194 [preauth]
Dec  1 06:03:51 prd-ubuntu20-04-docker-2c-8g-774254 sshd[1200]: Invalid user jenkins from 10.30.120.5 port 56198
Dec  1 06:03:51 prd-ubuntu20-04-docker-2c-8g-774254 sshd[1200]: Received disconnect from 10.30.120.5 port 56198:11: Closed due to user request. [preauth]
Dec  1 06:03:51 prd-ubuntu20-04-docker-2c-8g-774254 sshd[1200]: Disconnected from invalid user jenkins 10.30.120.5 port 56198 [preauth]
Dec  1 06:03:53 prd-ubuntu20-04-docker-2c-8g-774254 useradd[1226]: new group: name=jenkins, GID=1001
Dec  1 06:03:53 prd-ubuntu20-04-docker-2c-8g-774254 useradd[1226]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Dec  1 06:03:53 prd-ubuntu20-04-docker-2c-8g-774254 usermod[1236]: add 'jenkins' to group 'docker'
Dec  1 06:03:53 prd-ubuntu20-04-docker-2c-8g-774254 usermod[1236]: add 'jenkins' to shadow group 'docker'
Dec  1 06:03:53 prd-ubuntu20-04-docker-2c-8g-774254 sshd[1271]: Accepted publickey for jenkins from 10.30.120.5 port 56200 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Dec  1 06:03:53 prd-ubuntu20-04-docker-2c-8g-774254 sshd[1271]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  1 06:03:53 prd-ubuntu20-04-docker-2c-8g-774254 systemd-logind[687]: New session 1 of user jenkins.
Dec  1 06:03:53 prd-ubuntu20-04-docker-2c-8g-774254 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  1 06:04:01 prd-ubuntu20-04-docker-2c-8g-774254 CRON[1463]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  1 06:04:01 prd-ubuntu20-04-docker-2c-8g-774254 CRON[1463]: pam_unix(cron:session): session closed for user root
Dec  1 06:05:01 prd-ubuntu20-04-docker-2c-8g-774254 CRON[2161]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  1 06:05:01 prd-ubuntu20-04-docker-2c-8g-774254 CRON[2161]: pam_unix(cron:session): session closed for user root
Dec  1 06:06:01 prd-ubuntu20-04-docker-2c-8g-774254 CRON[2875]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  1 06:06:01 prd-ubuntu20-04-docker-2c-8g-774254 CRON[2875]: pam_unix(cron:session): session closed for user root
Dec  1 06:06:13 prd-ubuntu20-04-docker-2c-8g-774254 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Dec  1 06:06:13 prd-ubuntu20-04-docker-2c-8g-774254 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)