May  5 13:03:20 prd-ubuntu20-04-docker-2c-8g-8706 passwd[685]: password for 'ubuntu' changed by 'root'
May  5 13:03:20 prd-ubuntu20-04-docker-2c-8g-8706 systemd-logind[734]: New seat seat0.
May  5 13:03:20 prd-ubuntu20-04-docker-2c-8g-8706 systemd-logind[734]: Watching system buttons on /dev/input/event0 (Power Button)
May  5 13:03:20 prd-ubuntu20-04-docker-2c-8g-8706 systemd-logind[734]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  5 13:03:20 prd-ubuntu20-04-docker-2c-8g-8706 sshd[791]: Server listening on 0.0.0.0 port 22.
May  5 13:03:20 prd-ubuntu20-04-docker-2c-8g-8706 sshd[791]: Server listening on :: port 22.
May  5 13:03:24 prd-ubuntu20-04-docker-2c-8g-8706 sshd[931]: error: kex_exchange_identification: Connection closed by remote host
May  5 13:03:32 prd-ubuntu20-04-docker-2c-8g-8706 sshd[938]: Invalid user jenkins from 10.30.120.5 port 34224
May  5 13:03:32 prd-ubuntu20-04-docker-2c-8g-8706 sshd[938]: Received disconnect from 10.30.120.5 port 34224:11: Closed due to user request. [preauth]
May  5 13:03:32 prd-ubuntu20-04-docker-2c-8g-8706 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 34224 [preauth]
May  5 13:03:34 prd-ubuntu20-04-docker-2c-8g-8706 sshd[942]: Invalid user jenkins from 10.30.120.5 port 34228
May  5 13:03:34 prd-ubuntu20-04-docker-2c-8g-8706 sshd[942]: Received disconnect from 10.30.120.5 port 34228:11: Closed due to user request. [preauth]
May  5 13:03:34 prd-ubuntu20-04-docker-2c-8g-8706 sshd[942]: Disconnected from invalid user jenkins 10.30.120.5 port 34228 [preauth]
May  5 13:03:36 prd-ubuntu20-04-docker-2c-8g-8706 sshd[944]: Invalid user jenkins from 10.30.120.5 port 34230
May  5 13:03:37 prd-ubuntu20-04-docker-2c-8g-8706 sshd[944]: Received disconnect from 10.30.120.5 port 34230:11: Closed due to user request. [preauth]
May  5 13:03:37 prd-ubuntu20-04-docker-2c-8g-8706 sshd[944]: Disconnected from invalid user jenkins 10.30.120.5 port 34230 [preauth]
May  5 13:03:39 prd-ubuntu20-04-docker-2c-8g-8706 sshd[1227]: Invalid user jenkins from 10.30.120.5 port 34234
May  5 13:03:39 prd-ubuntu20-04-docker-2c-8g-8706 sshd[1227]: Received disconnect from 10.30.120.5 port 34234:11: Closed due to user request. [preauth]
May  5 13:03:39 prd-ubuntu20-04-docker-2c-8g-8706 sshd[1227]: Disconnected from invalid user jenkins 10.30.120.5 port 34234 [preauth]
May  5 13:03:41 prd-ubuntu20-04-docker-2c-8g-8706 sshd[1267]: Invalid user jenkins from 10.30.120.5 port 34236
May  5 13:03:41 prd-ubuntu20-04-docker-2c-8g-8706 sshd[1267]: Received disconnect from 10.30.120.5 port 34236:11: Closed due to user request. [preauth]
May  5 13:03:41 prd-ubuntu20-04-docker-2c-8g-8706 sshd[1267]: Disconnected from invalid user jenkins 10.30.120.5 port 34236 [preauth]
May  5 13:03:42 prd-ubuntu20-04-docker-2c-8g-8706 useradd[1274]: new group: name=jenkins, GID=1001
May  5 13:03:42 prd-ubuntu20-04-docker-2c-8g-8706 useradd[1274]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  5 13:03:42 prd-ubuntu20-04-docker-2c-8g-8706 usermod[1284]: add 'jenkins' to group 'docker'
May  5 13:03:42 prd-ubuntu20-04-docker-2c-8g-8706 usermod[1284]: add 'jenkins' to shadow group 'docker'
May  5 13:03:44 prd-ubuntu20-04-docker-2c-8g-8706 sshd[1319]: Accepted publickey for jenkins from 10.30.120.5 port 34238 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  5 13:03:44 prd-ubuntu20-04-docker-2c-8g-8706 sshd[1319]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  5 13:03:44 prd-ubuntu20-04-docker-2c-8g-8706 systemd-logind[734]: New session 1 of user jenkins.
May  5 13:03:44 prd-ubuntu20-04-docker-2c-8g-8706 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  5 13:04:02 prd-ubuntu20-04-docker-2c-8g-8706 CRON[2042]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 13:04:02 prd-ubuntu20-04-docker-2c-8g-8706 CRON[2042]: pam_unix(cron:session): session closed for user root
May  5 13:05:01 prd-ubuntu20-04-docker-2c-8g-8706 CRON[2418]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 13:05:01 prd-ubuntu20-04-docker-2c-8g-8706 CRON[2418]: pam_unix(cron:session): session closed for user root
May  5 13:05:47 prd-ubuntu20-04-docker-2c-8g-8706 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  5 13:05:47 prd-ubuntu20-04-docker-2c-8g-8706 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)