May 17 08:03:21 prd-ubuntu20-04-docker-2c-8g-9521 passwd[680]: password for 'ubuntu' changed by 'root'
May 17 08:03:21 prd-ubuntu20-04-docker-2c-8g-9521 sshd[770]: Server listening on 0.0.0.0 port 22.
May 17 08:03:21 prd-ubuntu20-04-docker-2c-8g-9521 sshd[770]: Server listening on :: port 22.
May 17 08:03:21 prd-ubuntu20-04-docker-2c-8g-9521 systemd-logind[718]: New seat seat0.
May 17 08:03:21 prd-ubuntu20-04-docker-2c-8g-9521 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button)
May 17 08:03:21 prd-ubuntu20-04-docker-2c-8g-9521 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 17 08:03:25 prd-ubuntu20-04-docker-2c-8g-9521 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
May 17 08:03:33 prd-ubuntu20-04-docker-2c-8g-9521 sshd[930]: Invalid user jenkins from 10.30.120.5 port 40540
May 17 08:03:34 prd-ubuntu20-04-docker-2c-8g-9521 sshd[930]: Received disconnect from 10.30.120.5 port 40540:11: Closed due to user request. [preauth]
May 17 08:03:34 prd-ubuntu20-04-docker-2c-8g-9521 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 40540 [preauth]
May 17 08:03:36 prd-ubuntu20-04-docker-2c-8g-9521 sshd[934]: Invalid user jenkins from 10.30.120.5 port 40542
May 17 08:03:36 prd-ubuntu20-04-docker-2c-8g-9521 sshd[934]: Received disconnect from 10.30.120.5 port 40542:11: Closed due to user request. [preauth]
May 17 08:03:36 prd-ubuntu20-04-docker-2c-8g-9521 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 40542 [preauth]
May 17 08:03:38 prd-ubuntu20-04-docker-2c-8g-9521 sshd[936]: Invalid user jenkins from 10.30.120.5 port 40544
May 17 08:03:38 prd-ubuntu20-04-docker-2c-8g-9521 sshd[936]: Received disconnect from 10.30.120.5 port 40544:11: Closed due to user request. [preauth]
May 17 08:03:38 prd-ubuntu20-04-docker-2c-8g-9521 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 40544 [preauth]
May 17 08:03:39 prd-ubuntu20-04-docker-2c-8g-9521 sshd[1220]: Invalid user jenkins from 10.30.120.5 port 40546
May 17 08:03:39 prd-ubuntu20-04-docker-2c-8g-9521 sshd[1220]: Received disconnect from 10.30.120.5 port 40546:11: Closed due to user request. [preauth]
May 17 08:03:39 prd-ubuntu20-04-docker-2c-8g-9521 sshd[1220]: Disconnected from invalid user jenkins 10.30.120.5 port 40546 [preauth]
May 17 08:03:41 prd-ubuntu20-04-docker-2c-8g-9521 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 40550
May 17 08:03:41 prd-ubuntu20-04-docker-2c-8g-9521 sshd[1260]: Received disconnect from 10.30.120.5 port 40550:11: Closed due to user request. [preauth]
May 17 08:03:41 prd-ubuntu20-04-docker-2c-8g-9521 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 40550 [preauth]
May 17 08:03:42 prd-ubuntu20-04-docker-2c-8g-9521 useradd[1267]: new group: name=jenkins, GID=1001
May 17 08:03:42 prd-ubuntu20-04-docker-2c-8g-9521 useradd[1267]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 17 08:03:42 prd-ubuntu20-04-docker-2c-8g-9521 usermod[1277]: add 'jenkins' to group 'docker'
May 17 08:03:42 prd-ubuntu20-04-docker-2c-8g-9521 usermod[1277]: add 'jenkins' to shadow group 'docker'
May 17 08:03:44 prd-ubuntu20-04-docker-2c-8g-9521 sshd[1312]: Accepted publickey for jenkins from 10.30.120.5 port 40552 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 17 08:03:44 prd-ubuntu20-04-docker-2c-8g-9521 sshd[1312]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 17 08:03:44 prd-ubuntu20-04-docker-2c-8g-9521 systemd-logind[718]: New session 1 of user jenkins.
May 17 08:03:44 prd-ubuntu20-04-docker-2c-8g-9521 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 17 08:04:00 prd-ubuntu20-04-docker-2c-8g-9521 CRON[2018]: pam_unix(cron:session): session opened for user root by (uid=0)
May 17 08:04:01 prd-ubuntu20-04-docker-2c-8g-9521 CRON[2018]: pam_unix(cron:session): session closed for user root
May 17 08:05:01 prd-ubuntu20-04-docker-2c-8g-9521 CRON[2387]: pam_unix(cron:session): session opened for user root by (uid=0)
May 17 08:05:01 prd-ubuntu20-04-docker-2c-8g-9521 CRON[2387]: pam_unix(cron:session): session closed for user root
May 17 08:05:47 prd-ubuntu20-04-docker-2c-8g-9521 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 17 08:05:47 prd-ubuntu20-04-docker-2c-8g-9521 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)