May  9 22:03:20 prd-ubuntu20-04-docker-2c-8g-8972 passwd[677]: password for 'ubuntu' changed by 'root'
May  9 22:03:20 prd-ubuntu20-04-docker-2c-8g-8972 sshd[771]: Server listening on 0.0.0.0 port 22.
May  9 22:03:20 prd-ubuntu20-04-docker-2c-8g-8972 sshd[771]: Server listening on :: port 22.
May  9 22:03:20 prd-ubuntu20-04-docker-2c-8g-8972 systemd-logind[713]: New seat seat0.
May  9 22:03:20 prd-ubuntu20-04-docker-2c-8g-8972 systemd-logind[713]: Watching system buttons on /dev/input/event0 (Power Button)
May  9 22:03:20 prd-ubuntu20-04-docker-2c-8g-8972 systemd-logind[713]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  9 22:03:24 prd-ubuntu20-04-docker-2c-8g-8972 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
May  9 22:03:32 prd-ubuntu20-04-docker-2c-8g-8972 sshd[929]: Invalid user jenkins from 10.30.120.5 port 51252
May  9 22:03:32 prd-ubuntu20-04-docker-2c-8g-8972 sshd[929]: Received disconnect from 10.30.120.5 port 51252:11: Closed due to user request. [preauth]
May  9 22:03:32 prd-ubuntu20-04-docker-2c-8g-8972 sshd[929]: Disconnected from invalid user jenkins 10.30.120.5 port 51252 [preauth]
May  9 22:03:34 prd-ubuntu20-04-docker-2c-8g-8972 sshd[933]: Invalid user jenkins from 10.30.120.5 port 51254
May  9 22:03:34 prd-ubuntu20-04-docker-2c-8g-8972 sshd[933]: Received disconnect from 10.30.120.5 port 51254:11: Closed due to user request. [preauth]
May  9 22:03:34 prd-ubuntu20-04-docker-2c-8g-8972 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 51254 [preauth]
May  9 22:03:36 prd-ubuntu20-04-docker-2c-8g-8972 sshd[950]: Invalid user jenkins from 10.30.120.5 port 51258
May  9 22:03:36 prd-ubuntu20-04-docker-2c-8g-8972 sshd[950]: Received disconnect from 10.30.120.5 port 51258:11: Closed due to user request. [preauth]
May  9 22:03:36 prd-ubuntu20-04-docker-2c-8g-8972 sshd[950]: Disconnected from invalid user jenkins 10.30.120.5 port 51258 [preauth]
May  9 22:03:39 prd-ubuntu20-04-docker-2c-8g-8972 sshd[1214]: Invalid user jenkins from 10.30.120.5 port 51260
May  9 22:03:39 prd-ubuntu20-04-docker-2c-8g-8972 sshd[1214]: Received disconnect from 10.30.120.5 port 51260:11: Closed due to user request. [preauth]
May  9 22:03:39 prd-ubuntu20-04-docker-2c-8g-8972 sshd[1214]: Disconnected from invalid user jenkins 10.30.120.5 port 51260 [preauth]
May  9 22:03:41 prd-ubuntu20-04-docker-2c-8g-8972 sshd[1258]: Invalid user jenkins from 10.30.120.5 port 51262
May  9 22:03:41 prd-ubuntu20-04-docker-2c-8g-8972 sshd[1258]: Received disconnect from 10.30.120.5 port 51262:11: Closed due to user request. [preauth]
May  9 22:03:41 prd-ubuntu20-04-docker-2c-8g-8972 sshd[1258]: Disconnected from invalid user jenkins 10.30.120.5 port 51262 [preauth]
May  9 22:03:43 prd-ubuntu20-04-docker-2c-8g-8972 useradd[1265]: new group: name=jenkins, GID=1001
May  9 22:03:43 prd-ubuntu20-04-docker-2c-8g-8972 useradd[1265]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  9 22:03:43 prd-ubuntu20-04-docker-2c-8g-8972 usermod[1275]: add 'jenkins' to group 'docker'
May  9 22:03:43 prd-ubuntu20-04-docker-2c-8g-8972 usermod[1275]: add 'jenkins' to shadow group 'docker'
May  9 22:03:44 prd-ubuntu20-04-docker-2c-8g-8972 sshd[1310]: Accepted publickey for jenkins from 10.30.120.5 port 51264 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  9 22:03:44 prd-ubuntu20-04-docker-2c-8g-8972 sshd[1310]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  9 22:03:44 prd-ubuntu20-04-docker-2c-8g-8972 systemd-logind[713]: New session 1 of user jenkins.
May  9 22:03:44 prd-ubuntu20-04-docker-2c-8g-8972 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  9 22:04:02 prd-ubuntu20-04-docker-2c-8g-8972 CRON[2053]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 22:04:02 prd-ubuntu20-04-docker-2c-8g-8972 CRON[2053]: pam_unix(cron:session): session closed for user root
May  9 22:05:01 prd-ubuntu20-04-docker-2c-8g-8972 CRON[2420]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 22:05:01 prd-ubuntu20-04-docker-2c-8g-8972 CRON[2420]: pam_unix(cron:session): session closed for user root
May  9 22:05:49 prd-ubuntu20-04-docker-2c-8g-8972 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  9 22:05:49 prd-ubuntu20-04-docker-2c-8g-8972 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)