Dec  6 01:15:38 prd-centos8-robot-2c-8g-320 polkitd[776]: Loading rules from directory /etc/polkit-1/rules.d
Dec  6 01:15:38 prd-centos8-robot-2c-8g-320 polkitd[776]: Loading rules from directory /usr/share/polkit-1/rules.d
Dec  6 01:15:38 prd-centos8-robot-2c-8g-320 polkitd[776]: Finished loading, compiling and executing 3 rules
Dec  6 01:15:38 prd-centos8-robot-2c-8g-320 polkitd[776]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Dec  6 01:15:45 prd-centos8-robot-2c-8g-320 sshd[1027]: Server listening on 0.0.0.0 port 22.
Dec  6 01:15:45 prd-centos8-robot-2c-8g-320 sshd[1027]: Server listening on :: port 22.
Dec  6 01:15:48 prd-centos8-robot-2c-8g-320 sshd[1188]: error: kex_exchange_identification: Connection closed by remote host
Dec  6 01:15:55 prd-centos8-robot-2c-8g-320 sshd[1696]: Invalid user jenkins from 10.30.168.15 port 55414
Dec  6 01:15:56 prd-centos8-robot-2c-8g-320 sshd[1696]: Received disconnect from 10.30.168.15 port 55414:11: Closed due to user request. [preauth]
Dec  6 01:15:56 prd-centos8-robot-2c-8g-320 sshd[1696]: Disconnected from invalid user jenkins 10.30.168.15 port 55414 [preauth]
Dec  6 01:15:58 prd-centos8-robot-2c-8g-320 sshd[2549]: Invalid user jenkins from 10.30.168.15 port 55428
Dec  6 01:15:58 prd-centos8-robot-2c-8g-320 sshd[2549]: Received disconnect from 10.30.168.15 port 55428:11: Closed due to user request. [preauth]
Dec  6 01:15:58 prd-centos8-robot-2c-8g-320 sshd[2549]: Disconnected from invalid user jenkins 10.30.168.15 port 55428 [preauth]
Dec  6 01:16:02 prd-centos8-robot-2c-8g-320 sshd[3548]: Invalid user jenkins from 10.30.168.15 port 55432
Dec  6 01:16:02 prd-centos8-robot-2c-8g-320 sshd[3548]: Received disconnect from 10.30.168.15 port 55432:11: Closed due to user request. [preauth]
Dec  6 01:16:02 prd-centos8-robot-2c-8g-320 sshd[3548]: Disconnected from invalid user jenkins 10.30.168.15 port 55432 [preauth]
Dec  6 01:16:04 prd-centos8-robot-2c-8g-320 sshd[4217]: Invalid user jenkins from 10.30.168.15 port 55442
Dec  6 01:16:05 prd-centos8-robot-2c-8g-320 sshd[4217]: Received disconnect from 10.30.168.15 port 55442:11: Closed due to user request. [preauth]
Dec  6 01:16:05 prd-centos8-robot-2c-8g-320 sshd[4217]: Disconnected from invalid user jenkins 10.30.168.15 port 55442 [preauth]
Dec  6 01:16:07 prd-centos8-robot-2c-8g-320 sshd[4641]: Invalid user jenkins from 10.30.168.15 port 55448
Dec  6 01:16:07 prd-centos8-robot-2c-8g-320 sshd[4641]: Received disconnect from 10.30.168.15 port 55448:11: Closed due to user request. [preauth]
Dec  6 01:16:07 prd-centos8-robot-2c-8g-320 sshd[4641]: Disconnected from invalid user jenkins 10.30.168.15 port 55448 [preauth]
Dec  6 01:16:10 prd-centos8-robot-2c-8g-320 useradd[4840]: new group: name=jenkins, GID=1001
Dec  6 01:16:10 prd-centos8-robot-2c-8g-320 useradd[4840]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec  6 01:16:10 prd-centos8-robot-2c-8g-320 useradd[4840]: useradd: sss_cache exited with status 74
Dec  6 01:16:10 prd-centos8-robot-2c-8g-320 useradd[4840]: useradd: Failed to flush the sssd cache.
Dec  6 01:16:10 prd-centos8-robot-2c-8g-320 useradd[4840]: useradd: sss_cache exited with status 74
Dec  6 01:16:10 prd-centos8-robot-2c-8g-320 useradd[4840]: useradd: Failed to flush the sssd cache.
Dec  6 01:16:11 prd-centos8-robot-2c-8g-320 usermod[4891]: add 'jenkins' to group 'mock'
Dec  6 01:16:11 prd-centos8-robot-2c-8g-320 usermod[4891]: add 'jenkins' to shadow group 'mock'
Dec  6 01:16:11 prd-centos8-robot-2c-8g-320 usermod[4891]: usermod: sss_cache exited with status 74
Dec  6 01:16:11 prd-centos8-robot-2c-8g-320 usermod[4891]: usermod: Failed to flush the sssd cache.
Dec  6 01:16:11 prd-centos8-robot-2c-8g-320 sshd[4720]: Received disconnect from 10.30.168.15 port 55452:11: Closed due to user request. [preauth]
Dec  6 01:16:11 prd-centos8-robot-2c-8g-320 sshd[4720]: Disconnected from authenticating user jenkins 10.30.168.15 port 55452 [preauth]
Dec  6 01:16:11 prd-centos8-robot-2c-8g-320 usermod[4891]: usermod: sss_cache exited with status 74
Dec  6 01:16:11 prd-centos8-robot-2c-8g-320 usermod[4891]: usermod: Failed to flush the sssd cache.
Dec  6 01:16:14 prd-centos8-robot-2c-8g-320 sshd[4929]: Accepted publickey for jenkins from 10.30.168.15 port 55458 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Dec  6 01:16:14 prd-centos8-robot-2c-8g-320 systemd[4933]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  6 01:16:14 prd-centos8-robot-2c-8g-320 sshd[4929]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)