Feb  1 01:01:33 prd-ubuntu2004-docker-2c-2g-7278 passwd[683]: password for 'ubuntu' changed by 'root'
Feb  1 01:01:33 prd-ubuntu2004-docker-2c-2g-7278 sshd[768]: Server listening on 0.0.0.0 port 22.
Feb  1 01:01:33 prd-ubuntu2004-docker-2c-2g-7278 sshd[768]: Server listening on :: port 22.
Feb  1 01:01:33 prd-ubuntu2004-docker-2c-2g-7278 systemd-logind[725]: New seat seat0.
Feb  1 01:01:33 prd-ubuntu2004-docker-2c-2g-7278 systemd-logind[725]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  1 01:01:33 prd-ubuntu2004-docker-2c-2g-7278 systemd-logind[725]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  1 01:01:38 prd-ubuntu2004-docker-2c-2g-7278 sshd[2505]: error: kex_exchange_identification: Connection closed by remote host
Feb  1 01:01:43 prd-ubuntu2004-docker-2c-2g-7278 sshd[3982]: Invalid user jenkins from 10.30.168.15 port 42174
Feb  1 01:01:43 prd-ubuntu2004-docker-2c-2g-7278 sshd[3982]: Received disconnect from 10.30.168.15 port 42174:11: Closed due to user request. [preauth]
Feb  1 01:01:43 prd-ubuntu2004-docker-2c-2g-7278 sshd[3982]: Disconnected from invalid user jenkins 10.30.168.15 port 42174 [preauth]
Feb  1 01:01:46 prd-ubuntu2004-docker-2c-2g-7278 sshd[5776]: Invalid user jenkins from 10.30.168.15 port 42200
Feb  1 01:01:46 prd-ubuntu2004-docker-2c-2g-7278 sshd[5776]: Received disconnect from 10.30.168.15 port 42200:11: Closed due to user request. [preauth]
Feb  1 01:01:46 prd-ubuntu2004-docker-2c-2g-7278 sshd[5776]: Disconnected from invalid user jenkins 10.30.168.15 port 42200 [preauth]
Feb  1 01:01:49 prd-ubuntu2004-docker-2c-2g-7278 sshd[7176]: Invalid user jenkins from 10.30.168.15 port 42204
Feb  1 01:01:49 prd-ubuntu2004-docker-2c-2g-7278 sshd[7176]: Received disconnect from 10.30.168.15 port 42204:11: Closed due to user request. [preauth]
Feb  1 01:01:49 prd-ubuntu2004-docker-2c-2g-7278 sshd[7176]: Disconnected from invalid user jenkins 10.30.168.15 port 42204 [preauth]
Feb  1 01:01:52 prd-ubuntu2004-docker-2c-2g-7278 sshd[8756]: Invalid user jenkins from 10.30.168.15 port 42210
Feb  1 01:01:52 prd-ubuntu2004-docker-2c-2g-7278 sshd[8756]: Received disconnect from 10.30.168.15 port 42210:11: Closed due to user request. [preauth]
Feb  1 01:01:52 prd-ubuntu2004-docker-2c-2g-7278 sshd[8756]: Disconnected from invalid user jenkins 10.30.168.15 port 42210 [preauth]
Feb  1 01:01:55 prd-ubuntu2004-docker-2c-2g-7278 sshd[10127]: Invalid user jenkins from 10.30.168.15 port 42232
Feb  1 01:01:55 prd-ubuntu2004-docker-2c-2g-7278 sshd[10127]: Received disconnect from 10.30.168.15 port 42232:11: Closed due to user request. [preauth]
Feb  1 01:01:55 prd-ubuntu2004-docker-2c-2g-7278 sshd[10127]: Disconnected from invalid user jenkins 10.30.168.15 port 42232 [preauth]
Feb  1 01:01:58 prd-ubuntu2004-docker-2c-2g-7278 sshd[11007]: Invalid user jenkins from 10.30.168.15 port 42236
Feb  1 01:01:58 prd-ubuntu2004-docker-2c-2g-7278 sshd[11007]: Received disconnect from 10.30.168.15 port 42236:11: Closed due to user request. [preauth]
Feb  1 01:01:58 prd-ubuntu2004-docker-2c-2g-7278 sshd[11007]: Disconnected from invalid user jenkins 10.30.168.15 port 42236 [preauth]
Feb  1 01:02:01 prd-ubuntu2004-docker-2c-2g-7278 CRON[11739]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 01:02:01 prd-ubuntu2004-docker-2c-2g-7278 CRON[11739]: pam_unix(cron:session): session closed for user root
Feb  1 01:02:01 prd-ubuntu2004-docker-2c-2g-7278 sshd[11668]: Invalid user jenkins from 10.30.168.15 port 42242
Feb  1 01:02:02 prd-ubuntu2004-docker-2c-2g-7278 sshd[11668]: Received disconnect from 10.30.168.15 port 42242:11: Closed due to user request. [preauth]
Feb  1 01:02:02 prd-ubuntu2004-docker-2c-2g-7278 sshd[11668]: Disconnected from invalid user jenkins 10.30.168.15 port 42242 [preauth]
Feb  1 01:02:04 prd-ubuntu2004-docker-2c-2g-7278 useradd[12215]: new group: name=jenkins, GID=1001
Feb  1 01:02:04 prd-ubuntu2004-docker-2c-2g-7278 useradd[12215]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb  1 01:02:04 prd-ubuntu2004-docker-2c-2g-7278 usermod[12241]: add 'jenkins' to group 'docker'
Feb  1 01:02:04 prd-ubuntu2004-docker-2c-2g-7278 usermod[12241]: add 'jenkins' to shadow group 'docker'
Feb  1 01:02:05 prd-ubuntu2004-docker-2c-2g-7278 sshd[12194]: Accepted publickey for jenkins from 10.30.168.15 port 42258 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb  1 01:02:05 prd-ubuntu2004-docker-2c-2g-7278 sshd[12194]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  1 01:02:05 prd-ubuntu2004-docker-2c-2g-7278 systemd-logind[725]: New session 2 of user jenkins.
Feb  1 01:02:05 prd-ubuntu2004-docker-2c-2g-7278 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  1 01:03:01 prd-ubuntu2004-docker-2c-2g-7278 CRON[28493]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 01:03:01 prd-ubuntu2004-docker-2c-2g-7278 CRON[28493]: pam_unix(cron:session): session closed for user root
Feb  1 01:04:01 prd-ubuntu2004-docker-2c-2g-7278 CRON[28922]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 01:04:01 prd-ubuntu2004-docker-2c-2g-7278 CRON[28922]: pam_unix(cron:session): session closed for user root
Feb  1 01:04:23 prd-ubuntu2004-docker-2c-2g-7278 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/builder-packer-merge-centos-cs-8-robot ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb  1 01:04:23 prd-ubuntu2004-docker-2c-2g-7278 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)