Oct  2 05:06:51 prd-centos8-robot-2c-8g-57 polkitd[773]: Loading rules from directory /etc/polkit-1/rules.d
Oct  2 05:06:51 prd-centos8-robot-2c-8g-57 polkitd[773]: Loading rules from directory /usr/share/polkit-1/rules.d
Oct  2 05:06:51 prd-centos8-robot-2c-8g-57 polkitd[773]: Finished loading, compiling and executing 3 rules
Oct  2 05:06:51 prd-centos8-robot-2c-8g-57 polkitd[773]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Oct  2 05:06:58 prd-centos8-robot-2c-8g-57 sshd[1027]: Server listening on 0.0.0.0 port 22.
Oct  2 05:06:58 prd-centos8-robot-2c-8g-57 sshd[1027]: Server listening on :: port 22.
Oct  2 05:06:59 prd-centos8-robot-2c-8g-57 sshd[1050]: error: kex_exchange_identification: Connection closed by remote host
Oct  2 05:07:00 prd-centos8-robot-2c-8g-57 sshd[1117]: Invalid user jenkins from 10.30.168.15 port 50312
Oct  2 05:07:00 prd-centos8-robot-2c-8g-57 sshd[1117]: Received disconnect from 10.30.168.15 port 50312:11: Closed due to user request. [preauth]
Oct  2 05:07:00 prd-centos8-robot-2c-8g-57 sshd[1117]: Disconnected from invalid user jenkins 10.30.168.15 port 50312 [preauth]
Oct  2 05:07:03 prd-centos8-robot-2c-8g-57 sshd[1340]: Invalid user jenkins from 10.30.168.15 port 50342
Oct  2 05:07:03 prd-centos8-robot-2c-8g-57 sshd[1340]: Received disconnect from 10.30.168.15 port 50342:11: Closed due to user request. [preauth]
Oct  2 05:07:03 prd-centos8-robot-2c-8g-57 sshd[1340]: Disconnected from invalid user jenkins 10.30.168.15 port 50342 [preauth]
Oct  2 05:07:06 prd-centos8-robot-2c-8g-57 sshd[1545]: Invalid user jenkins from 10.30.168.15 port 50382
Oct  2 05:07:06 prd-centos8-robot-2c-8g-57 sshd[1545]: Received disconnect from 10.30.168.15 port 50382:11: Closed due to user request. [preauth]
Oct  2 05:07:06 prd-centos8-robot-2c-8g-57 sshd[1545]: Disconnected from invalid user jenkins 10.30.168.15 port 50382 [preauth]
Oct  2 05:07:09 prd-centos8-robot-2c-8g-57 sshd[1803]: Invalid user jenkins from 10.30.168.15 port 50388
Oct  2 05:07:09 prd-centos8-robot-2c-8g-57 sshd[1803]: Received disconnect from 10.30.168.15 port 50388:11: Closed due to user request. [preauth]
Oct  2 05:07:09 prd-centos8-robot-2c-8g-57 sshd[1803]: Disconnected from invalid user jenkins 10.30.168.15 port 50388 [preauth]
Oct  2 05:07:15 prd-centos8-robot-2c-8g-57 sshd[3529]: Invalid user jenkins from 10.30.168.15 port 50428
Oct  2 05:07:15 prd-centos8-robot-2c-8g-57 sshd[3529]: Received disconnect from 10.30.168.15 port 50428:11: Closed due to user request. [preauth]
Oct  2 05:07:15 prd-centos8-robot-2c-8g-57 sshd[3529]: Disconnected from invalid user jenkins 10.30.168.15 port 50428 [preauth]
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 useradd[3987]: new group: name=jenkins, GID=1001
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 useradd[3987]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 useradd[3987]: useradd: sss_cache exited with status 74
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 useradd[3987]: useradd: Failed to flush the sssd cache.
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 useradd[3987]: useradd: sss_cache exited with status 74
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 useradd[3987]: useradd: Failed to flush the sssd cache.
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 usermod[4086]: add 'jenkins' to group 'mock'
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 usermod[4086]: add 'jenkins' to shadow group 'mock'
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 usermod[4086]: usermod: sss_cache exited with status 74
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 usermod[4086]: usermod: Failed to flush the sssd cache.
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 usermod[4086]: usermod: sss_cache exited with status 74
Oct  2 05:07:16 prd-centos8-robot-2c-8g-57 usermod[4086]: usermod: Failed to flush the sssd cache.
Oct  2 05:07:19 prd-centos8-robot-2c-8g-57 sshd[4719]: Accepted publickey for jenkins from 10.30.168.15 port 50444 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  2 05:07:19 prd-centos8-robot-2c-8g-57 systemd[4926]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  2 05:07:20 prd-centos8-robot-2c-8g-57 sshd[4719]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)