Jun  9 20:03:19 prd-ubuntu20-04-docker-2c-8g-12775 passwd[685]: password for 'ubuntu' changed by 'root'
Jun  9 20:03:19 prd-ubuntu20-04-docker-2c-8g-12775 sshd[775]: Server listening on 0.0.0.0 port 22.
Jun  9 20:03:19 prd-ubuntu20-04-docker-2c-8g-12775 sshd[775]: Server listening on :: port 22.
Jun  9 20:03:20 prd-ubuntu20-04-docker-2c-8g-12775 systemd-logind[724]: New seat seat0.
Jun  9 20:03:20 prd-ubuntu20-04-docker-2c-8g-12775 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  9 20:03:20 prd-ubuntu20-04-docker-2c-8g-12775 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  9 20:03:24 prd-ubuntu20-04-docker-2c-8g-12775 sshd[930]: error: kex_exchange_identification: Connection closed by remote host
Jun  9 20:03:32 prd-ubuntu20-04-docker-2c-8g-12775 sshd[939]: Invalid user jenkins from 10.30.120.5 port 36316
Jun  9 20:03:32 prd-ubuntu20-04-docker-2c-8g-12775 sshd[939]: Received disconnect from 10.30.120.5 port 36316:11: Closed due to user request. [preauth]
Jun  9 20:03:32 prd-ubuntu20-04-docker-2c-8g-12775 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 36316 [preauth]
Jun  9 20:03:34 prd-ubuntu20-04-docker-2c-8g-12775 sshd[943]: Invalid user jenkins from 10.30.120.5 port 36318
Jun  9 20:03:34 prd-ubuntu20-04-docker-2c-8g-12775 sshd[943]: Received disconnect from 10.30.120.5 port 36318:11: Closed due to user request. [preauth]
Jun  9 20:03:34 prd-ubuntu20-04-docker-2c-8g-12775 sshd[943]: Disconnected from invalid user jenkins 10.30.120.5 port 36318 [preauth]
Jun  9 20:03:37 prd-ubuntu20-04-docker-2c-8g-12775 sshd[945]: Invalid user jenkins from 10.30.120.5 port 36320
Jun  9 20:03:37 prd-ubuntu20-04-docker-2c-8g-12775 sshd[945]: Received disconnect from 10.30.120.5 port 36320:11: Closed due to user request. [preauth]
Jun  9 20:03:37 prd-ubuntu20-04-docker-2c-8g-12775 sshd[945]: Disconnected from invalid user jenkins 10.30.120.5 port 36320 [preauth]
Jun  9 20:03:39 prd-ubuntu20-04-docker-2c-8g-12775 sshd[1252]: Invalid user jenkins from 10.30.120.5 port 36322
Jun  9 20:03:39 prd-ubuntu20-04-docker-2c-8g-12775 sshd[1252]: Received disconnect from 10.30.120.5 port 36322:11: Closed due to user request. [preauth]
Jun  9 20:03:39 prd-ubuntu20-04-docker-2c-8g-12775 sshd[1252]: Disconnected from invalid user jenkins 10.30.120.5 port 36322 [preauth]
Jun  9 20:03:41 prd-ubuntu20-04-docker-2c-8g-12775 useradd[1273]: new group: name=jenkins, GID=1001
Jun  9 20:03:41 prd-ubuntu20-04-docker-2c-8g-12775 useradd[1273]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  9 20:03:41 prd-ubuntu20-04-docker-2c-8g-12775 usermod[1285]: add 'jenkins' to group 'docker'
Jun  9 20:03:41 prd-ubuntu20-04-docker-2c-8g-12775 usermod[1285]: add 'jenkins' to shadow group 'docker'
Jun  9 20:03:41 prd-ubuntu20-04-docker-2c-8g-12775 sshd[1274]: Received disconnect from 10.30.120.5 port 36324:11: Closed due to user request. [preauth]
Jun  9 20:03:41 prd-ubuntu20-04-docker-2c-8g-12775 sshd[1274]: Disconnected from authenticating user jenkins 10.30.120.5 port 36324 [preauth]
Jun  9 20:03:44 prd-ubuntu20-04-docker-2c-8g-12775 sshd[1320]: Accepted publickey for jenkins from 10.30.120.5 port 36326 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  9 20:03:44 prd-ubuntu20-04-docker-2c-8g-12775 sshd[1320]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  9 20:03:44 prd-ubuntu20-04-docker-2c-8g-12775 systemd-logind[724]: New session 1 of user jenkins.
Jun  9 20:03:44 prd-ubuntu20-04-docker-2c-8g-12775 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  9 20:04:02 prd-ubuntu20-04-docker-2c-8g-12775 CRON[2045]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  9 20:04:02 prd-ubuntu20-04-docker-2c-8g-12775 CRON[2045]: pam_unix(cron:session): session closed for user root
Jun  9 20:05:01 prd-ubuntu20-04-docker-2c-8g-12775 CRON[2408]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  9 20:05:01 prd-ubuntu20-04-docker-2c-8g-12775 CRON[2408]: pam_unix(cron:session): session closed for user root
Jun  9 20:06:01 prd-ubuntu20-04-docker-2c-8g-12775 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  9 20:06:01 prd-ubuntu20-04-docker-2c-8g-12775 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)