May 27 02:03:21 prd-ubuntu20-04-docker-2c-8g-11497 passwd[680]: password for 'ubuntu' changed by 'root'
May 27 02:03:21 prd-ubuntu20-04-docker-2c-8g-11497 sshd[773]: Server listening on 0.0.0.0 port 22.
May 27 02:03:21 prd-ubuntu20-04-docker-2c-8g-11497 sshd[773]: Server listening on :: port 22.
May 27 02:03:21 prd-ubuntu20-04-docker-2c-8g-11497 systemd-logind[717]: New seat seat0.
May 27 02:03:21 prd-ubuntu20-04-docker-2c-8g-11497 systemd-logind[717]: Watching system buttons on /dev/input/event0 (Power Button)
May 27 02:03:21 prd-ubuntu20-04-docker-2c-8g-11497 systemd-logind[717]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 27 02:03:25 prd-ubuntu20-04-docker-2c-8g-11497 sshd[930]: error: kex_exchange_identification: Connection closed by remote host
May 27 02:03:33 prd-ubuntu20-04-docker-2c-8g-11497 sshd[940]: Invalid user jenkins from 10.30.120.5 port 38848
May 27 02:03:33 prd-ubuntu20-04-docker-2c-8g-11497 sshd[940]: Received disconnect from 10.30.120.5 port 38848:11: Closed due to user request. [preauth]
May 27 02:03:33 prd-ubuntu20-04-docker-2c-8g-11497 sshd[940]: Disconnected from invalid user jenkins 10.30.120.5 port 38848 [preauth]
May 27 02:03:35 prd-ubuntu20-04-docker-2c-8g-11497 sshd[942]: Invalid user jenkins from 10.30.120.5 port 38854
May 27 02:03:35 prd-ubuntu20-04-docker-2c-8g-11497 sshd[942]: Received disconnect from 10.30.120.5 port 38854:11: Closed due to user request. [preauth]
May 27 02:03:35 prd-ubuntu20-04-docker-2c-8g-11497 sshd[942]: Disconnected from invalid user jenkins 10.30.120.5 port 38854 [preauth]
May 27 02:03:37 prd-ubuntu20-04-docker-2c-8g-11497 sshd[944]: Invalid user jenkins from 10.30.120.5 port 38856
May 27 02:03:37 prd-ubuntu20-04-docker-2c-8g-11497 sshd[944]: Received disconnect from 10.30.120.5 port 38856:11: Closed due to user request. [preauth]
May 27 02:03:37 prd-ubuntu20-04-docker-2c-8g-11497 sshd[944]: Disconnected from invalid user jenkins 10.30.120.5 port 38856 [preauth]
May 27 02:03:39 prd-ubuntu20-04-docker-2c-8g-11497 sshd[1218]: Invalid user jenkins from 10.30.120.5 port 38858
May 27 02:03:39 prd-ubuntu20-04-docker-2c-8g-11497 sshd[1218]: Received disconnect from 10.30.120.5 port 38858:11: Closed due to user request. [preauth]
May 27 02:03:39 prd-ubuntu20-04-docker-2c-8g-11497 sshd[1218]: Disconnected from invalid user jenkins 10.30.120.5 port 38858 [preauth]
May 27 02:03:41 prd-ubuntu20-04-docker-2c-8g-11497 sshd[1264]: Invalid user jenkins from 10.30.120.5 port 38866
May 27 02:03:41 prd-ubuntu20-04-docker-2c-8g-11497 sshd[1264]: Received disconnect from 10.30.120.5 port 38866:11: Closed due to user request. [preauth]
May 27 02:03:41 prd-ubuntu20-04-docker-2c-8g-11497 sshd[1264]: Disconnected from invalid user jenkins 10.30.120.5 port 38866 [preauth]
May 27 02:03:42 prd-ubuntu20-04-docker-2c-8g-11497 useradd[1273]: new group: name=jenkins, GID=1001
May 27 02:03:42 prd-ubuntu20-04-docker-2c-8g-11497 useradd[1273]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 27 02:03:42 prd-ubuntu20-04-docker-2c-8g-11497 usermod[1283]: add 'jenkins' to group 'docker'
May 27 02:03:42 prd-ubuntu20-04-docker-2c-8g-11497 usermod[1283]: add 'jenkins' to shadow group 'docker'
May 27 02:03:44 prd-ubuntu20-04-docker-2c-8g-11497 sshd[1318]: Accepted publickey for jenkins from 10.30.120.5 port 38868 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 27 02:03:44 prd-ubuntu20-04-docker-2c-8g-11497 sshd[1318]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 27 02:03:44 prd-ubuntu20-04-docker-2c-8g-11497 systemd-logind[717]: New session 1 of user jenkins.
May 27 02:03:44 prd-ubuntu20-04-docker-2c-8g-11497 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 27 02:04:01 prd-ubuntu20-04-docker-2c-8g-11497 CRON[2044]: pam_unix(cron:session): session opened for user root by (uid=0)
May 27 02:04:01 prd-ubuntu20-04-docker-2c-8g-11497 CRON[2044]: pam_unix(cron:session): session closed for user root
May 27 02:05:01 prd-ubuntu20-04-docker-2c-8g-11497 CRON[2412]: pam_unix(cron:session): session opened for user root by (uid=0)
May 27 02:05:01 prd-ubuntu20-04-docker-2c-8g-11497 CRON[2412]: pam_unix(cron:session): session closed for user root
May 27 02:06:01 prd-ubuntu20-04-docker-2c-8g-11497 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 27 02:06:01 prd-ubuntu20-04-docker-2c-8g-11497 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)