Jun  9 06:03:21 prd-ubuntu20-04-docker-2c-8g-12744 passwd[677]: password for 'ubuntu' changed by 'root'
Jun  9 06:03:21 prd-ubuntu20-04-docker-2c-8g-12744 sshd[777]: Server listening on 0.0.0.0 port 22.
Jun  9 06:03:21 prd-ubuntu20-04-docker-2c-8g-12744 sshd[777]: Server listening on :: port 22.
Jun  9 06:03:21 prd-ubuntu20-04-docker-2c-8g-12744 systemd-logind[721]: New seat seat0.
Jun  9 06:03:21 prd-ubuntu20-04-docker-2c-8g-12744 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  9 06:03:21 prd-ubuntu20-04-docker-2c-8g-12744 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  9 06:03:24 prd-ubuntu20-04-docker-2c-8g-12744 sshd[917]: error: kex_exchange_identification: Connection closed by remote host
Jun  9 06:03:32 prd-ubuntu20-04-docker-2c-8g-12744 sshd[925]: Invalid user jenkins from 10.30.120.5 port 44938
Jun  9 06:03:32 prd-ubuntu20-04-docker-2c-8g-12744 sshd[925]: Received disconnect from 10.30.120.5 port 44938:11: Closed due to user request. [preauth]
Jun  9 06:03:32 prd-ubuntu20-04-docker-2c-8g-12744 sshd[925]: Disconnected from invalid user jenkins 10.30.120.5 port 44938 [preauth]
Jun  9 06:03:34 prd-ubuntu20-04-docker-2c-8g-12744 sshd[929]: Invalid user jenkins from 10.30.120.5 port 44940
Jun  9 06:03:34 prd-ubuntu20-04-docker-2c-8g-12744 sshd[929]: Received disconnect from 10.30.120.5 port 44940:11: Closed due to user request. [preauth]
Jun  9 06:03:34 prd-ubuntu20-04-docker-2c-8g-12744 sshd[929]: Disconnected from invalid user jenkins 10.30.120.5 port 44940 [preauth]
Jun  9 06:03:36 prd-ubuntu20-04-docker-2c-8g-12744 sshd[931]: Invalid user jenkins from 10.30.120.5 port 44942
Jun  9 06:03:37 prd-ubuntu20-04-docker-2c-8g-12744 sshd[931]: Received disconnect from 10.30.120.5 port 44942:11: Closed due to user request. [preauth]
Jun  9 06:03:37 prd-ubuntu20-04-docker-2c-8g-12744 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 44942 [preauth]
Jun  9 06:03:39 prd-ubuntu20-04-docker-2c-8g-12744 sshd[1072]: Invalid user jenkins from 10.30.120.5 port 44944
Jun  9 06:03:39 prd-ubuntu20-04-docker-2c-8g-12744 sshd[1072]: Received disconnect from 10.30.120.5 port 44944:11: Closed due to user request. [preauth]
Jun  9 06:03:39 prd-ubuntu20-04-docker-2c-8g-12744 sshd[1072]: Disconnected from invalid user jenkins 10.30.120.5 port 44944 [preauth]
Jun  9 06:03:41 prd-ubuntu20-04-docker-2c-8g-12744 sshd[1220]: Invalid user jenkins from 10.30.120.5 port 44946
Jun  9 06:03:41 prd-ubuntu20-04-docker-2c-8g-12744 sshd[1220]: Received disconnect from 10.30.120.5 port 44946:11: Closed due to user request. [preauth]
Jun  9 06:03:41 prd-ubuntu20-04-docker-2c-8g-12744 sshd[1220]: Disconnected from invalid user jenkins 10.30.120.5 port 44946 [preauth]
Jun  9 06:03:44 prd-ubuntu20-04-docker-2c-8g-12744 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 44950
Jun  9 06:03:44 prd-ubuntu20-04-docker-2c-8g-12744 sshd[1256]: Received disconnect from 10.30.120.5 port 44950:11: Closed due to user request. [preauth]
Jun  9 06:03:44 prd-ubuntu20-04-docker-2c-8g-12744 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 44950 [preauth]
Jun  9 06:03:45 prd-ubuntu20-04-docker-2c-8g-12744 useradd[1263]: new group: name=jenkins, GID=1001
Jun  9 06:03:45 prd-ubuntu20-04-docker-2c-8g-12744 useradd[1263]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  9 06:03:45 prd-ubuntu20-04-docker-2c-8g-12744 usermod[1273]: add 'jenkins' to group 'docker'
Jun  9 06:03:45 prd-ubuntu20-04-docker-2c-8g-12744 usermod[1273]: add 'jenkins' to shadow group 'docker'
Jun  9 06:03:46 prd-ubuntu20-04-docker-2c-8g-12744 sshd[1325]: Accepted publickey for jenkins from 10.30.120.5 port 44952 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  9 06:03:46 prd-ubuntu20-04-docker-2c-8g-12744 sshd[1325]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  9 06:03:46 prd-ubuntu20-04-docker-2c-8g-12744 systemd-logind[721]: New session 1 of user jenkins.
Jun  9 06:03:46 prd-ubuntu20-04-docker-2c-8g-12744 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  9 06:04:01 prd-ubuntu20-04-docker-2c-8g-12744 CRON[2030]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  9 06:04:01 prd-ubuntu20-04-docker-2c-8g-12744 CRON[2030]: pam_unix(cron:session): session closed for user root
Jun  9 06:05:01 prd-ubuntu20-04-docker-2c-8g-12744 CRON[2249]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  9 06:05:01 prd-ubuntu20-04-docker-2c-8g-12744 CRON[2249]: pam_unix(cron:session): session closed for user root
Jun  9 06:06:01 prd-ubuntu20-04-docker-2c-8g-12744 CRON[2940]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  9 06:06:01 prd-ubuntu20-04-docker-2c-8g-12744 CRON[2940]: pam_unix(cron:session): session closed for user root
Jun  9 06:06:15 prd-ubuntu20-04-docker-2c-8g-12744 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  9 06:06:15 prd-ubuntu20-04-docker-2c-8g-12744 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)