May 21 22:03:20 prd-ubuntu20-04-docker-2c-8g-9815 passwd[684]: password for 'ubuntu' changed by 'root'
May 21 22:03:20 prd-ubuntu20-04-docker-2c-8g-9815 sshd[774]: Server listening on 0.0.0.0 port 22.
May 21 22:03:20 prd-ubuntu20-04-docker-2c-8g-9815 sshd[774]: Server listening on :: port 22.
May 21 22:03:20 prd-ubuntu20-04-docker-2c-8g-9815 systemd-logind[719]: New seat seat0.
May 21 22:03:20 prd-ubuntu20-04-docker-2c-8g-9815 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
May 21 22:03:20 prd-ubuntu20-04-docker-2c-8g-9815 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 21 22:03:23 prd-ubuntu20-04-docker-2c-8g-9815 sshd[927]: error: kex_exchange_identification: Connection closed by remote host
May 21 22:03:31 prd-ubuntu20-04-docker-2c-8g-9815 sshd[950]: Invalid user jenkins from 10.30.120.5 port 45114
May 21 22:03:31 prd-ubuntu20-04-docker-2c-8g-9815 sshd[950]: Received disconnect from 10.30.120.5 port 45114:11: Closed due to user request. [preauth]
May 21 22:03:31 prd-ubuntu20-04-docker-2c-8g-9815 sshd[950]: Disconnected from invalid user jenkins 10.30.120.5 port 45114 [preauth]
May 21 22:03:33 prd-ubuntu20-04-docker-2c-8g-9815 sshd[952]: Invalid user jenkins from 10.30.120.5 port 45116
May 21 22:03:33 prd-ubuntu20-04-docker-2c-8g-9815 sshd[952]: Received disconnect from 10.30.120.5 port 45116:11: Closed due to user request. [preauth]
May 21 22:03:33 prd-ubuntu20-04-docker-2c-8g-9815 sshd[952]: Disconnected from invalid user jenkins 10.30.120.5 port 45116 [preauth]
May 21 22:03:35 prd-ubuntu20-04-docker-2c-8g-9815 sshd[954]: Invalid user jenkins from 10.30.120.5 port 45118
May 21 22:03:36 prd-ubuntu20-04-docker-2c-8g-9815 sshd[954]: Received disconnect from 10.30.120.5 port 45118:11: Closed due to user request. [preauth]
May 21 22:03:36 prd-ubuntu20-04-docker-2c-8g-9815 sshd[954]: Disconnected from invalid user jenkins 10.30.120.5 port 45118 [preauth]
May 21 22:03:38 prd-ubuntu20-04-docker-2c-8g-9815 sshd[1087]: Invalid user jenkins from 10.30.120.5 port 45120
May 21 22:03:38 prd-ubuntu20-04-docker-2c-8g-9815 sshd[1087]: Received disconnect from 10.30.120.5 port 45120:11: Closed due to user request. [preauth]
May 21 22:03:38 prd-ubuntu20-04-docker-2c-8g-9815 sshd[1087]: Disconnected from invalid user jenkins 10.30.120.5 port 45120 [preauth]
May 21 22:03:41 prd-ubuntu20-04-docker-2c-8g-9815 sshd[1275]: Invalid user jenkins from 10.30.120.5 port 45122
May 21 22:03:42 prd-ubuntu20-04-docker-2c-8g-9815 sshd[1275]: Received disconnect from 10.30.120.5 port 45122:11: Closed due to user request. [preauth]
May 21 22:03:42 prd-ubuntu20-04-docker-2c-8g-9815 sshd[1275]: Disconnected from invalid user jenkins 10.30.120.5 port 45122 [preauth]
May 21 22:03:43 prd-ubuntu20-04-docker-2c-8g-9815 useradd[1284]: new group: name=jenkins, GID=1001
May 21 22:03:43 prd-ubuntu20-04-docker-2c-8g-9815 useradd[1284]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 21 22:03:43 prd-ubuntu20-04-docker-2c-8g-9815 usermod[1294]: add 'jenkins' to group 'docker'
May 21 22:03:43 prd-ubuntu20-04-docker-2c-8g-9815 usermod[1294]: add 'jenkins' to shadow group 'docker'
May 21 22:03:44 prd-ubuntu20-04-docker-2c-8g-9815 sshd[1329]: Accepted publickey for jenkins from 10.30.120.5 port 45124 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 21 22:03:44 prd-ubuntu20-04-docker-2c-8g-9815 sshd[1329]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 21 22:03:44 prd-ubuntu20-04-docker-2c-8g-9815 systemd-logind[719]: New session 1 of user jenkins.
May 21 22:03:44 prd-ubuntu20-04-docker-2c-8g-9815 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 21 22:04:03 prd-ubuntu20-04-docker-2c-8g-9815 CRON[2033]: pam_unix(cron:session): session opened for user root by (uid=0)
May 21 22:04:03 prd-ubuntu20-04-docker-2c-8g-9815 CRON[2033]: pam_unix(cron:session): session closed for user root
May 21 22:05:01 prd-ubuntu20-04-docker-2c-8g-9815 CRON[2402]: pam_unix(cron:session): session opened for user root by (uid=0)
May 21 22:05:01 prd-ubuntu20-04-docker-2c-8g-9815 CRON[2402]: pam_unix(cron:session): session closed for user root
May 21 22:05:59 prd-ubuntu20-04-docker-2c-8g-9815 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 21 22:05:59 prd-ubuntu20-04-docker-2c-8g-9815 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)