Sep  2 04:03:28 prd-ubuntu20-04-docker-2c-8g-1255 passwd[681]: password for 'ubuntu' changed by 'root'
Sep  2 04:03:28 prd-ubuntu20-04-docker-2c-8g-1255 sshd[791]: Server listening on 0.0.0.0 port 22.
Sep  2 04:03:28 prd-ubuntu20-04-docker-2c-8g-1255 sshd[791]: Server listening on :: port 22.
Sep  2 04:03:28 prd-ubuntu20-04-docker-2c-8g-1255 systemd-logind[733]: New seat seat0.
Sep  2 04:03:28 prd-ubuntu20-04-docker-2c-8g-1255 systemd-logind[733]: Watching system buttons on /dev/input/event0 (Power Button)
Sep  2 04:03:28 prd-ubuntu20-04-docker-2c-8g-1255 systemd-logind[733]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep  2 04:03:30 prd-ubuntu20-04-docker-2c-8g-1255 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
Sep  2 04:03:38 prd-ubuntu20-04-docker-2c-8g-1255 sshd[932]: Invalid user jenkins from 10.30.120.5 port 37024
Sep  2 04:03:38 prd-ubuntu20-04-docker-2c-8g-1255 sshd[932]: Received disconnect from 10.30.120.5 port 37024:11: Closed due to user request. [preauth]
Sep  2 04:03:38 prd-ubuntu20-04-docker-2c-8g-1255 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 37024 [preauth]
Sep  2 04:03:40 prd-ubuntu20-04-docker-2c-8g-1255 sshd[934]: Invalid user jenkins from 10.30.120.5 port 37026
Sep  2 04:03:40 prd-ubuntu20-04-docker-2c-8g-1255 sshd[934]: Received disconnect from 10.30.120.5 port 37026:11: Closed due to user request. [preauth]
Sep  2 04:03:40 prd-ubuntu20-04-docker-2c-8g-1255 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 37026 [preauth]
Sep  2 04:03:42 prd-ubuntu20-04-docker-2c-8g-1255 sshd[936]: Invalid user jenkins from 10.30.120.5 port 37028
Sep  2 04:03:42 prd-ubuntu20-04-docker-2c-8g-1255 sshd[936]: Received disconnect from 10.30.120.5 port 37028:11: Closed due to user request. [preauth]
Sep  2 04:03:42 prd-ubuntu20-04-docker-2c-8g-1255 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 37028 [preauth]
Sep  2 04:03:44 prd-ubuntu20-04-docker-2c-8g-1255 sshd[938]: Invalid user jenkins from 10.30.120.5 port 37032
Sep  2 04:03:45 prd-ubuntu20-04-docker-2c-8g-1255 sshd[938]: Received disconnect from 10.30.120.5 port 37032:11: Closed due to user request. [preauth]
Sep  2 04:03:45 prd-ubuntu20-04-docker-2c-8g-1255 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 37032 [preauth]
Sep  2 04:03:47 prd-ubuntu20-04-docker-2c-8g-1255 sshd[1213]: Invalid user jenkins from 10.30.120.5 port 37034
Sep  2 04:03:47 prd-ubuntu20-04-docker-2c-8g-1255 sshd[1213]: Received disconnect from 10.30.120.5 port 37034:11: Closed due to user request. [preauth]
Sep  2 04:03:47 prd-ubuntu20-04-docker-2c-8g-1255 sshd[1213]: Disconnected from invalid user jenkins 10.30.120.5 port 37034 [preauth]
Sep  2 04:03:49 prd-ubuntu20-04-docker-2c-8g-1255 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 37036
Sep  2 04:03:49 prd-ubuntu20-04-docker-2c-8g-1255 sshd[1260]: Received disconnect from 10.30.120.5 port 37036:11: Closed due to user request. [preauth]
Sep  2 04:03:49 prd-ubuntu20-04-docker-2c-8g-1255 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 37036 [preauth]
Sep  2 04:03:51 prd-ubuntu20-04-docker-2c-8g-1255 useradd[1269]: new group: name=jenkins, GID=1001
Sep  2 04:03:51 prd-ubuntu20-04-docker-2c-8g-1255 useradd[1269]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep  2 04:03:51 prd-ubuntu20-04-docker-2c-8g-1255 usermod[1279]: add 'jenkins' to group 'docker'
Sep  2 04:03:51 prd-ubuntu20-04-docker-2c-8g-1255 usermod[1279]: add 'jenkins' to shadow group 'docker'
Sep  2 04:03:52 prd-ubuntu20-04-docker-2c-8g-1255 sshd[1289]: Received disconnect from 10.30.120.5 port 37038:11: Closed due to user request. [preauth]
Sep  2 04:03:52 prd-ubuntu20-04-docker-2c-8g-1255 sshd[1289]: Disconnected from authenticating user jenkins 10.30.120.5 port 37038 [preauth]
Sep  2 04:03:54 prd-ubuntu20-04-docker-2c-8g-1255 sshd[1328]: Accepted publickey for jenkins from 10.30.120.5 port 37040 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Sep  2 04:03:54 prd-ubuntu20-04-docker-2c-8g-1255 sshd[1328]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep  2 04:03:54 prd-ubuntu20-04-docker-2c-8g-1255 systemd-logind[733]: New session 1 of user jenkins.
Sep  2 04:03:54 prd-ubuntu20-04-docker-2c-8g-1255 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep  2 04:04:02 prd-ubuntu20-04-docker-2c-8g-1255 CRON[1533]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  2 04:04:02 prd-ubuntu20-04-docker-2c-8g-1255 CRON[1533]: pam_unix(cron:session): session closed for user root
Sep  2 04:05:01 prd-ubuntu20-04-docker-2c-8g-1255 CRON[2100]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  2 04:05:01 prd-ubuntu20-04-docker-2c-8g-1255 CRON[2100]: pam_unix(cron:session): session closed for user root
Sep  2 04:06:01 prd-ubuntu20-04-docker-2c-8g-1255 CRON[2774]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  2 04:06:01 prd-ubuntu20-04-docker-2c-8g-1255 CRON[2774]: pam_unix(cron:session): session closed for user root
Sep  2 04:06:24 prd-ubuntu20-04-docker-2c-8g-1255 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Sep  2 04:06:24 prd-ubuntu20-04-docker-2c-8g-1255 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)