May  1 03:06:27 prd-centos8-robot-2c-8g-17098 polkitd[778]: Loading rules from directory /etc/polkit-1/rules.d
May  1 03:06:27 prd-centos8-robot-2c-8g-17098 polkitd[778]: Loading rules from directory /usr/share/polkit-1/rules.d
May  1 03:06:27 prd-centos8-robot-2c-8g-17098 polkitd[778]: Finished loading, compiling and executing 3 rules
May  1 03:06:27 prd-centos8-robot-2c-8g-17098 polkitd[778]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
May  1 03:06:37 prd-centos8-robot-2c-8g-17098 sshd[1042]: Server listening on 0.0.0.0 port 22.
May  1 03:06:37 prd-centos8-robot-2c-8g-17098 sshd[1042]: Server listening on :: port 22.
May  1 03:06:50 prd-centos8-robot-2c-8g-17098 sshd[3934]: error: kex_exchange_identification: Connection closed by remote host
May  1 03:07:00 prd-centos8-robot-2c-8g-17098 sshd[4648]: Invalid user jenkins from 10.30.168.15 port 36296
May  1 03:07:00 prd-centos8-robot-2c-8g-17098 sshd[4648]: Received disconnect from 10.30.168.15 port 36296:11: Closed due to user request. [preauth]
May  1 03:07:00 prd-centos8-robot-2c-8g-17098 sshd[4648]: Disconnected from invalid user jenkins 10.30.168.15 port 36296 [preauth]
May  1 03:07:04 prd-centos8-robot-2c-8g-17098 sshd[4827]: Invalid user jenkins from 10.30.168.15 port 36332
May  1 03:07:04 prd-centos8-robot-2c-8g-17098 sshd[4827]: Received disconnect from 10.30.168.15 port 36332:11: Closed due to user request. [preauth]
May  1 03:07:04 prd-centos8-robot-2c-8g-17098 sshd[4827]: Disconnected from invalid user jenkins 10.30.168.15 port 36332 [preauth]
May  1 03:07:07 prd-centos8-robot-2c-8g-17098 sshd[4858]: Invalid user jenkins from 10.30.168.15 port 36360
May  1 03:07:07 prd-centos8-robot-2c-8g-17098 sshd[4858]: Received disconnect from 10.30.168.15 port 36360:11: Closed due to user request. [preauth]
May  1 03:07:07 prd-centos8-robot-2c-8g-17098 sshd[4858]: Disconnected from invalid user jenkins 10.30.168.15 port 36360 [preauth]
May  1 03:07:10 prd-centos8-robot-2c-8g-17098 useradd[4893]: new group: name=jenkins, GID=1001
May  1 03:07:10 prd-centos8-robot-2c-8g-17098 useradd[4893]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  1 03:07:11 prd-centos8-robot-2c-8g-17098 sshd[4897]: Received disconnect from 10.30.168.15 port 36392:11: Closed due to user request. [preauth]
May  1 03:07:11 prd-centos8-robot-2c-8g-17098 sshd[4897]: Disconnected from authenticating user jenkins 10.30.168.15 port 36392 [preauth]
May  1 03:07:11 prd-centos8-robot-2c-8g-17098 useradd[4893]: useradd: sss_cache exited with status 74
May  1 03:07:11 prd-centos8-robot-2c-8g-17098 useradd[4893]: useradd: Failed to flush the sssd cache.
May  1 03:07:11 prd-centos8-robot-2c-8g-17098 useradd[4893]: useradd: sss_cache exited with status 74
May  1 03:07:11 prd-centos8-robot-2c-8g-17098 useradd[4893]: useradd: Failed to flush the sssd cache.
May  1 03:07:12 prd-centos8-robot-2c-8g-17098 usermod[4925]: add 'jenkins' to group 'mock'
May  1 03:07:12 prd-centos8-robot-2c-8g-17098 usermod[4925]: add 'jenkins' to shadow group 'mock'
May  1 03:07:12 prd-centos8-robot-2c-8g-17098 usermod[4925]: usermod: sss_cache exited with status 74
May  1 03:07:12 prd-centos8-robot-2c-8g-17098 usermod[4925]: usermod: Failed to flush the sssd cache.
May  1 03:07:12 prd-centos8-robot-2c-8g-17098 usermod[4925]: usermod: sss_cache exited with status 74
May  1 03:07:12 prd-centos8-robot-2c-8g-17098 usermod[4925]: usermod: Failed to flush the sssd cache.
May  1 03:07:16 prd-centos8-robot-2c-8g-17098 sshd[5053]: Accepted publickey for jenkins from 10.30.168.15 port 36416 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
May  1 03:07:16 prd-centos8-robot-2c-8g-17098 systemd[5059]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  1 03:07:16 prd-centos8-robot-2c-8g-17098 sshd[5053]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)