May 16 22:03:19 prd-ubuntu20-04-docker-2c-8g-9500 passwd[674]: password for 'ubuntu' changed by 'root'
May 16 22:03:19 prd-ubuntu20-04-docker-2c-8g-9500 sshd[760]: Server listening on 0.0.0.0 port 22.
May 16 22:03:19 prd-ubuntu20-04-docker-2c-8g-9500 sshd[760]: Server listening on :: port 22.
May 16 22:03:19 prd-ubuntu20-04-docker-2c-8g-9500 systemd-logind[716]: New seat seat0.
May 16 22:03:19 prd-ubuntu20-04-docker-2c-8g-9500 systemd-logind[716]: Watching system buttons on /dev/input/event0 (Power Button)
May 16 22:03:19 prd-ubuntu20-04-docker-2c-8g-9500 systemd-logind[716]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 16 22:03:23 prd-ubuntu20-04-docker-2c-8g-9500 sshd[916]: error: kex_exchange_identification: Connection closed by remote host
May 16 22:03:32 prd-ubuntu20-04-docker-2c-8g-9500 sshd[927]: Invalid user jenkins from 10.30.120.5 port 40206
May 16 22:03:32 prd-ubuntu20-04-docker-2c-8g-9500 sshd[927]: Received disconnect from 10.30.120.5 port 40206:11: Closed due to user request. [preauth]
May 16 22:03:32 prd-ubuntu20-04-docker-2c-8g-9500 sshd[927]: Disconnected from invalid user jenkins 10.30.120.5 port 40206 [preauth]
May 16 22:03:34 prd-ubuntu20-04-docker-2c-8g-9500 sshd[930]: Invalid user jenkins from 10.30.120.5 port 40208
May 16 22:03:34 prd-ubuntu20-04-docker-2c-8g-9500 sshd[930]: Received disconnect from 10.30.120.5 port 40208:11: Closed due to user request. [preauth]
May 16 22:03:34 prd-ubuntu20-04-docker-2c-8g-9500 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 40208 [preauth]
May 16 22:03:36 prd-ubuntu20-04-docker-2c-8g-9500 sshd[932]: Invalid user jenkins from 10.30.120.5 port 40212
May 16 22:03:36 prd-ubuntu20-04-docker-2c-8g-9500 sshd[932]: Received disconnect from 10.30.120.5 port 40212:11: Closed due to user request. [preauth]
May 16 22:03:36 prd-ubuntu20-04-docker-2c-8g-9500 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 40212 [preauth]
May 16 22:03:39 prd-ubuntu20-04-docker-2c-8g-9500 sshd[1218]: Invalid user jenkins from 10.30.120.5 port 40214
May 16 22:03:39 prd-ubuntu20-04-docker-2c-8g-9500 sshd[1218]: Received disconnect from 10.30.120.5 port 40214:11: Closed due to user request. [preauth]
May 16 22:03:39 prd-ubuntu20-04-docker-2c-8g-9500 sshd[1218]: Disconnected from invalid user jenkins 10.30.120.5 port 40214 [preauth]
May 16 22:03:41 prd-ubuntu20-04-docker-2c-8g-9500 sshd[1254]: Invalid user jenkins from 10.30.120.5 port 40216
May 16 22:03:41 prd-ubuntu20-04-docker-2c-8g-9500 sshd[1254]: Received disconnect from 10.30.120.5 port 40216:11: Closed due to user request. [preauth]
May 16 22:03:41 prd-ubuntu20-04-docker-2c-8g-9500 sshd[1254]: Disconnected from invalid user jenkins 10.30.120.5 port 40216 [preauth]
May 16 22:03:42 prd-ubuntu20-04-docker-2c-8g-9500 useradd[1261]: new group: name=jenkins, GID=1001
May 16 22:03:42 prd-ubuntu20-04-docker-2c-8g-9500 useradd[1261]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 16 22:03:42 prd-ubuntu20-04-docker-2c-8g-9500 usermod[1271]: add 'jenkins' to group 'docker'
May 16 22:03:42 prd-ubuntu20-04-docker-2c-8g-9500 usermod[1271]: add 'jenkins' to shadow group 'docker'
May 16 22:03:44 prd-ubuntu20-04-docker-2c-8g-9500 sshd[1306]: Accepted publickey for jenkins from 10.30.120.5 port 40218 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 16 22:03:44 prd-ubuntu20-04-docker-2c-8g-9500 sshd[1306]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 16 22:03:44 prd-ubuntu20-04-docker-2c-8g-9500 systemd-logind[716]: New session 1 of user jenkins.
May 16 22:03:44 prd-ubuntu20-04-docker-2c-8g-9500 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 16 22:04:02 prd-ubuntu20-04-docker-2c-8g-9500 CRON[2035]: pam_unix(cron:session): session opened for user root by (uid=0)
May 16 22:04:02 prd-ubuntu20-04-docker-2c-8g-9500 CRON[2035]: pam_unix(cron:session): session closed for user root
May 16 22:05:01 prd-ubuntu20-04-docker-2c-8g-9500 CRON[2401]: pam_unix(cron:session): session opened for user root by (uid=0)
May 16 22:05:01 prd-ubuntu20-04-docker-2c-8g-9500 CRON[2401]: pam_unix(cron:session): session closed for user root
May 16 22:05:48 prd-ubuntu20-04-docker-2c-8g-9500 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 16 22:05:48 prd-ubuntu20-04-docker-2c-8g-9500 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)