Aug  6 08:03:26 prd-ubuntu20-04-docker-2c-8g-6350 passwd[656]: password for 'ubuntu' changed by 'root'
Aug  6 08:03:26 prd-ubuntu20-04-docker-2c-8g-6350 sshd[739]: Server listening on 0.0.0.0 port 22.
Aug  6 08:03:26 prd-ubuntu20-04-docker-2c-8g-6350 sshd[739]: Server listening on :: port 22.
Aug  6 08:03:26 prd-ubuntu20-04-docker-2c-8g-6350 systemd-logind[692]: New seat seat0.
Aug  6 08:03:26 prd-ubuntu20-04-docker-2c-8g-6350 systemd-logind[692]: Watching system buttons on /dev/input/event0 (Power Button)
Aug  6 08:03:26 prd-ubuntu20-04-docker-2c-8g-6350 systemd-logind[692]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug  6 08:03:33 prd-ubuntu20-04-docker-2c-8g-6350 sshd[881]: error: kex_exchange_identification: Connection closed by remote host
Aug  6 08:03:42 prd-ubuntu20-04-docker-2c-8g-6350 sshd[882]: Invalid user jenkins from 10.30.120.5 port 47092
Aug  6 08:03:42 prd-ubuntu20-04-docker-2c-8g-6350 sshd[882]: Received disconnect from 10.30.120.5 port 47092:11: Closed due to user request. [preauth]
Aug  6 08:03:42 prd-ubuntu20-04-docker-2c-8g-6350 sshd[882]: Disconnected from invalid user jenkins 10.30.120.5 port 47092 [preauth]
Aug  6 08:03:45 prd-ubuntu20-04-docker-2c-8g-6350 sshd[907]: Invalid user jenkins from 10.30.120.5 port 47096
Aug  6 08:03:45 prd-ubuntu20-04-docker-2c-8g-6350 sshd[907]: Received disconnect from 10.30.120.5 port 47096:11: Closed due to user request. [preauth]
Aug  6 08:03:45 prd-ubuntu20-04-docker-2c-8g-6350 sshd[907]: Disconnected from invalid user jenkins 10.30.120.5 port 47096 [preauth]
Aug  6 08:03:48 prd-ubuntu20-04-docker-2c-8g-6350 sshd[1174]: Invalid user jenkins from 10.30.120.5 port 47100
Aug  6 08:03:48 prd-ubuntu20-04-docker-2c-8g-6350 sshd[1174]: Received disconnect from 10.30.120.5 port 47100:11: Closed due to user request. [preauth]
Aug  6 08:03:48 prd-ubuntu20-04-docker-2c-8g-6350 sshd[1174]: Disconnected from invalid user jenkins 10.30.120.5 port 47100 [preauth]
Aug  6 08:03:50 prd-ubuntu20-04-docker-2c-8g-6350 sshd[1206]: Invalid user jenkins from 10.30.120.5 port 47106
Aug  6 08:03:50 prd-ubuntu20-04-docker-2c-8g-6350 sshd[1206]: Received disconnect from 10.30.120.5 port 47106:11: Closed due to user request. [preauth]
Aug  6 08:03:50 prd-ubuntu20-04-docker-2c-8g-6350 sshd[1206]: Disconnected from invalid user jenkins 10.30.120.5 port 47106 [preauth]
Aug  6 08:03:51 prd-ubuntu20-04-docker-2c-8g-6350 useradd[1229]: new group: name=jenkins, GID=1001
Aug  6 08:03:51 prd-ubuntu20-04-docker-2c-8g-6350 useradd[1229]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Aug  6 08:03:51 prd-ubuntu20-04-docker-2c-8g-6350 usermod[1239]: add 'jenkins' to group 'docker'
Aug  6 08:03:51 prd-ubuntu20-04-docker-2c-8g-6350 usermod[1239]: add 'jenkins' to shadow group 'docker'
Aug  6 08:03:52 prd-ubuntu20-04-docker-2c-8g-6350 sshd[1274]: Accepted publickey for jenkins from 10.30.120.5 port 47108 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Aug  6 08:03:52 prd-ubuntu20-04-docker-2c-8g-6350 sshd[1274]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug  6 08:03:52 prd-ubuntu20-04-docker-2c-8g-6350 systemd-logind[692]: New session 1 of user jenkins.
Aug  6 08:03:52 prd-ubuntu20-04-docker-2c-8g-6350 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug  6 08:04:02 prd-ubuntu20-04-docker-2c-8g-6350 CRON[1483]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  6 08:04:02 prd-ubuntu20-04-docker-2c-8g-6350 CRON[1483]: pam_unix(cron:session): session closed for user root
Aug  6 08:05:01 prd-ubuntu20-04-docker-2c-8g-6350 CRON[2199]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  6 08:05:01 prd-ubuntu20-04-docker-2c-8g-6350 CRON[2199]: pam_unix(cron:session): session closed for user root
Aug  6 08:06:01 prd-ubuntu20-04-docker-2c-8g-6350 CRON[2987]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  6 08:06:01 prd-ubuntu20-04-docker-2c-8g-6350 CRON[2987]: pam_unix(cron:session): session closed for user root
Aug  6 08:06:12 prd-ubuntu20-04-docker-2c-8g-6350 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Aug  6 08:06:12 prd-ubuntu20-04-docker-2c-8g-6350 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)