Mar  3 01:55:34 prd-centos8-robot-2c-8g-1589 polkitd[881]: Loading rules from directory /etc/polkit-1/rules.d
Mar  3 01:55:34 prd-centos8-robot-2c-8g-1589 polkitd[881]: Loading rules from directory /usr/share/polkit-1/rules.d
Mar  3 01:55:34 prd-centos8-robot-2c-8g-1589 polkitd[881]: Finished loading, compiling and executing 3 rules
Mar  3 01:55:34 prd-centos8-robot-2c-8g-1589 polkitd[881]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Mar  3 01:55:35 prd-centos8-robot-2c-8g-1589 sshd[987]: Server listening on 0.0.0.0 port 22.
Mar  3 01:55:35 prd-centos8-robot-2c-8g-1589 sshd[987]: Server listening on :: port 22.
Mar  3 01:55:37 prd-centos8-robot-2c-8g-1589 sshd[1632]: error: kex_exchange_identification: Connection closed by remote host
Mar  3 01:55:45 prd-centos8-robot-2c-8g-1589 sshd[3529]: Invalid user jenkins from 10.30.168.15 port 48068
Mar  3 01:55:45 prd-centos8-robot-2c-8g-1589 sshd[3529]: Received disconnect from 10.30.168.15 port 48068:11: Closed due to user request. [preauth]
Mar  3 01:55:45 prd-centos8-robot-2c-8g-1589 sshd[3529]: Disconnected from invalid user jenkins 10.30.168.15 port 48068 [preauth]
Mar  3 01:55:49 prd-centos8-robot-2c-8g-1589 sshd[4652]: Invalid user jenkins from 10.30.168.15 port 48090
Mar  3 01:55:49 prd-centos8-robot-2c-8g-1589 sshd[4652]: Received disconnect from 10.30.168.15 port 48090:11: Closed due to user request. [preauth]
Mar  3 01:55:49 prd-centos8-robot-2c-8g-1589 sshd[4652]: Disconnected from invalid user jenkins 10.30.168.15 port 48090 [preauth]
Mar  3 01:55:52 prd-centos8-robot-2c-8g-1589 sshd[4858]: Invalid user jenkins from 10.30.168.15 port 48102
Mar  3 01:55:52 prd-centos8-robot-2c-8g-1589 sshd[4858]: Received disconnect from 10.30.168.15 port 48102:11: Closed due to user request. [preauth]
Mar  3 01:55:52 prd-centos8-robot-2c-8g-1589 sshd[4858]: Disconnected from invalid user jenkins 10.30.168.15 port 48102 [preauth]
Mar  3 01:55:56 prd-centos8-robot-2c-8g-1589 sshd[4860]: Invalid user jenkins from 10.30.168.15 port 48126
Mar  3 01:55:56 prd-centos8-robot-2c-8g-1589 sshd[4860]: Received disconnect from 10.30.168.15 port 48126:11: Closed due to user request. [preauth]
Mar  3 01:55:56 prd-centos8-robot-2c-8g-1589 sshd[4860]: Disconnected from invalid user jenkins 10.30.168.15 port 48126 [preauth]
Mar  3 01:55:59 prd-centos8-robot-2c-8g-1589 sshd[4905]: Invalid user jenkins from 10.30.168.15 port 48142
Mar  3 01:55:59 prd-centos8-robot-2c-8g-1589 sshd[4905]: Received disconnect from 10.30.168.15 port 48142:11: Closed due to user request. [preauth]
Mar  3 01:55:59 prd-centos8-robot-2c-8g-1589 sshd[4905]: Disconnected from invalid user jenkins 10.30.168.15 port 48142 [preauth]
Mar  3 01:56:08 prd-centos8-robot-2c-8g-1589 sshd[4922]: Invalid user jenkins from 10.30.168.15 port 48164
Mar  3 01:56:08 prd-centos8-robot-2c-8g-1589 sshd[4922]: Received disconnect from 10.30.168.15 port 48164:11: Closed due to user request. [preauth]
Mar  3 01:56:08 prd-centos8-robot-2c-8g-1589 sshd[4922]: Disconnected from invalid user jenkins 10.30.168.15 port 48164 [preauth]
Mar  3 01:56:12 prd-centos8-robot-2c-8g-1589 sshd[4924]: Invalid user jenkins from 10.30.168.15 port 48178
Mar  3 01:56:12 prd-centos8-robot-2c-8g-1589 sshd[4924]: Received disconnect from 10.30.168.15 port 48178:11: Closed due to user request. [preauth]
Mar  3 01:56:12 prd-centos8-robot-2c-8g-1589 sshd[4924]: Disconnected from invalid user jenkins 10.30.168.15 port 48178 [preauth]
Mar  3 01:56:14 prd-centos8-robot-2c-8g-1589 useradd[5039]: new group: name=jenkins, GID=1001
Mar  3 01:56:14 prd-centos8-robot-2c-8g-1589 useradd[5039]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  3 01:56:15 prd-centos8-robot-2c-8g-1589 usermod[5048]: add 'jenkins' to group 'mock'
Mar  3 01:56:15 prd-centos8-robot-2c-8g-1589 usermod[5048]: add 'jenkins' to shadow group 'mock'
Mar  3 01:56:16 prd-centos8-robot-2c-8g-1589 sshd[5082]: Accepted publickey for jenkins from 10.30.168.15 port 48188 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Mar  3 01:56:16 prd-centos8-robot-2c-8g-1589 systemd[5087]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  3 01:56:16 prd-centos8-robot-2c-8g-1589 sshd[5082]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)