May  7 18:03:21 prd-ubuntu20-04-docker-2c-8g-8826 passwd[681]: password for 'ubuntu' changed by 'root'
May  7 18:03:21 prd-ubuntu20-04-docker-2c-8g-8826 sshd[777]: Server listening on 0.0.0.0 port 22.
May  7 18:03:21 prd-ubuntu20-04-docker-2c-8g-8826 sshd[777]: Server listening on :: port 22.
May  7 18:03:21 prd-ubuntu20-04-docker-2c-8g-8826 systemd-logind[727]: New seat seat0.
May  7 18:03:21 prd-ubuntu20-04-docker-2c-8g-8826 systemd-logind[727]: Watching system buttons on /dev/input/event0 (Power Button)
May  7 18:03:21 prd-ubuntu20-04-docker-2c-8g-8826 systemd-logind[727]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  7 18:03:23 prd-ubuntu20-04-docker-2c-8g-8826 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
May  7 18:03:33 prd-ubuntu20-04-docker-2c-8g-8826 sshd[936]: Invalid user jenkins from 10.30.120.5 port 59936
May  7 18:03:33 prd-ubuntu20-04-docker-2c-8g-8826 sshd[936]: Received disconnect from 10.30.120.5 port 59936:11: Closed due to user request. [preauth]
May  7 18:03:33 prd-ubuntu20-04-docker-2c-8g-8826 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 59936 [preauth]
May  7 18:03:35 prd-ubuntu20-04-docker-2c-8g-8826 sshd[939]: Invalid user jenkins from 10.30.120.5 port 59938
May  7 18:03:35 prd-ubuntu20-04-docker-2c-8g-8826 sshd[939]: Received disconnect from 10.30.120.5 port 59938:11: Closed due to user request. [preauth]
May  7 18:03:35 prd-ubuntu20-04-docker-2c-8g-8826 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 59938 [preauth]
May  7 18:03:37 prd-ubuntu20-04-docker-2c-8g-8826 sshd[941]: Invalid user jenkins from 10.30.120.5 port 59940
May  7 18:03:37 prd-ubuntu20-04-docker-2c-8g-8826 sshd[941]: Received disconnect from 10.30.120.5 port 59940:11: Closed due to user request. [preauth]
May  7 18:03:37 prd-ubuntu20-04-docker-2c-8g-8826 sshd[941]: Disconnected from invalid user jenkins 10.30.120.5 port 59940 [preauth]
May  7 18:03:39 prd-ubuntu20-04-docker-2c-8g-8826 sshd[1217]: Invalid user jenkins from 10.30.120.5 port 59942
May  7 18:03:39 prd-ubuntu20-04-docker-2c-8g-8826 sshd[1217]: Received disconnect from 10.30.120.5 port 59942:11: Closed due to user request. [preauth]
May  7 18:03:39 prd-ubuntu20-04-docker-2c-8g-8826 sshd[1217]: Disconnected from invalid user jenkins 10.30.120.5 port 59942 [preauth]
May  7 18:03:41 prd-ubuntu20-04-docker-2c-8g-8826 sshd[1261]: Invalid user jenkins from 10.30.120.5 port 59946
May  7 18:03:41 prd-ubuntu20-04-docker-2c-8g-8826 sshd[1261]: Received disconnect from 10.30.120.5 port 59946:11: Closed due to user request. [preauth]
May  7 18:03:41 prd-ubuntu20-04-docker-2c-8g-8826 sshd[1261]: Disconnected from invalid user jenkins 10.30.120.5 port 59946 [preauth]
May  7 18:03:43 prd-ubuntu20-04-docker-2c-8g-8826 useradd[1270]: new group: name=jenkins, GID=1001
May  7 18:03:43 prd-ubuntu20-04-docker-2c-8g-8826 useradd[1270]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  7 18:03:43 prd-ubuntu20-04-docker-2c-8g-8826 usermod[1280]: add 'jenkins' to group 'docker'
May  7 18:03:43 prd-ubuntu20-04-docker-2c-8g-8826 usermod[1280]: add 'jenkins' to shadow group 'docker'
May  7 18:03:43 prd-ubuntu20-04-docker-2c-8g-8826 sshd[1315]: Accepted publickey for jenkins from 10.30.120.5 port 59948 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  7 18:03:43 prd-ubuntu20-04-docker-2c-8g-8826 sshd[1315]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  7 18:03:43 prd-ubuntu20-04-docker-2c-8g-8826 systemd-logind[727]: New session 1 of user jenkins.
May  7 18:03:43 prd-ubuntu20-04-docker-2c-8g-8826 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  7 18:04:01 prd-ubuntu20-04-docker-2c-8g-8826 CRON[2043]: pam_unix(cron:session): session opened for user root by (uid=0)
May  7 18:04:01 prd-ubuntu20-04-docker-2c-8g-8826 CRON[2043]: pam_unix(cron:session): session closed for user root
May  7 18:05:01 prd-ubuntu20-04-docker-2c-8g-8826 CRON[2411]: pam_unix(cron:session): session opened for user root by (uid=0)
May  7 18:05:01 prd-ubuntu20-04-docker-2c-8g-8826 CRON[2411]: pam_unix(cron:session): session closed for user root
May  7 18:05:46 prd-ubuntu20-04-docker-2c-8g-8826 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  7 18:05:46 prd-ubuntu20-04-docker-2c-8g-8826 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)