Feb  7 04:09:39 prd-centos8-robot-2c-8g-4113 polkitd[880]: Loading rules from directory /etc/polkit-1/rules.d
Feb  7 04:09:39 prd-centos8-robot-2c-8g-4113 polkitd[880]: Loading rules from directory /usr/share/polkit-1/rules.d
Feb  7 04:09:39 prd-centos8-robot-2c-8g-4113 polkitd[880]: Finished loading, compiling and executing 3 rules
Feb  7 04:09:39 prd-centos8-robot-2c-8g-4113 polkitd[880]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Feb  7 04:09:41 prd-centos8-robot-2c-8g-4113 sshd[978]: Server listening on 0.0.0.0 port 22.
Feb  7 04:09:41 prd-centos8-robot-2c-8g-4113 sshd[978]: Server listening on :: port 22.
Feb  7 04:09:44 prd-centos8-robot-2c-8g-4113 sshd[2690]: error: kex_exchange_identification: Connection closed by remote host
Feb  7 04:09:51 prd-centos8-robot-2c-8g-4113 sshd[4278]: Invalid user jenkins from 10.30.168.15 port 57846
Feb  7 04:09:51 prd-centos8-robot-2c-8g-4113 sshd[4278]: Received disconnect from 10.30.168.15 port 57846:11: Closed due to user request. [preauth]
Feb  7 04:09:51 prd-centos8-robot-2c-8g-4113 sshd[4278]: Disconnected from invalid user jenkins 10.30.168.15 port 57846 [preauth]
Feb  7 04:09:58 prd-centos8-robot-2c-8g-4113 sshd[4850]: Invalid user jenkins from 10.30.168.15 port 57924
Feb  7 04:09:58 prd-centos8-robot-2c-8g-4113 sshd[4850]: Received disconnect from 10.30.168.15 port 57924:11: Closed due to user request. [preauth]
Feb  7 04:09:58 prd-centos8-robot-2c-8g-4113 sshd[4850]: Disconnected from invalid user jenkins 10.30.168.15 port 57924 [preauth]
Feb  7 04:10:02 prd-centos8-robot-2c-8g-4113 sshd[4893]: Invalid user jenkins from 10.30.168.15 port 58000
Feb  7 04:10:02 prd-centos8-robot-2c-8g-4113 sshd[4893]: Received disconnect from 10.30.168.15 port 58000:11: Closed due to user request. [preauth]
Feb  7 04:10:02 prd-centos8-robot-2c-8g-4113 sshd[4893]: Disconnected from invalid user jenkins 10.30.168.15 port 58000 [preauth]
Feb  7 04:10:05 prd-centos8-robot-2c-8g-4113 sshd[4901]: Invalid user jenkins from 10.30.168.15 port 58038
Feb  7 04:10:05 prd-centos8-robot-2c-8g-4113 sshd[4901]: Received disconnect from 10.30.168.15 port 58038:11: Closed due to user request. [preauth]
Feb  7 04:10:05 prd-centos8-robot-2c-8g-4113 sshd[4901]: Disconnected from invalid user jenkins 10.30.168.15 port 58038 [preauth]
Feb  7 04:10:08 prd-centos8-robot-2c-8g-4113 sshd[4903]: Invalid user jenkins from 10.30.168.15 port 58098
Feb  7 04:10:08 prd-centos8-robot-2c-8g-4113 sshd[4903]: Received disconnect from 10.30.168.15 port 58098:11: Closed due to user request. [preauth]
Feb  7 04:10:08 prd-centos8-robot-2c-8g-4113 sshd[4903]: Disconnected from invalid user jenkins 10.30.168.15 port 58098 [preauth]
Feb  7 04:10:13 prd-centos8-robot-2c-8g-4113 sshd[4908]: Invalid user jenkins from 10.30.168.15 port 58152
Feb  7 04:10:13 prd-centos8-robot-2c-8g-4113 sshd[4908]: Received disconnect from 10.30.168.15 port 58152:11: Closed due to user request. [preauth]
Feb  7 04:10:13 prd-centos8-robot-2c-8g-4113 sshd[4908]: Disconnected from invalid user jenkins 10.30.168.15 port 58152 [preauth]
Feb  7 04:10:16 prd-centos8-robot-2c-8g-4113 sshd[4910]: Invalid user jenkins from 10.30.168.15 port 58216
Feb  7 04:10:16 prd-centos8-robot-2c-8g-4113 sshd[4910]: Received disconnect from 10.30.168.15 port 58216:11: Closed due to user request. [preauth]
Feb  7 04:10:16 prd-centos8-robot-2c-8g-4113 sshd[4910]: Disconnected from invalid user jenkins 10.30.168.15 port 58216 [preauth]
Feb  7 04:10:19 prd-centos8-robot-2c-8g-4113 sshd[4912]: Invalid user jenkins from 10.30.168.15 port 58254
Feb  7 04:10:19 prd-centos8-robot-2c-8g-4113 sshd[4912]: Received disconnect from 10.30.168.15 port 58254:11: Closed due to user request. [preauth]
Feb  7 04:10:19 prd-centos8-robot-2c-8g-4113 sshd[4912]: Disconnected from invalid user jenkins 10.30.168.15 port 58254 [preauth]
Feb  7 04:10:23 prd-centos8-robot-2c-8g-4113 sshd[4914]: Invalid user jenkins from 10.30.168.15 port 58318
Feb  7 04:10:23 prd-centos8-robot-2c-8g-4113 sshd[4914]: Received disconnect from 10.30.168.15 port 58318:11: Closed due to user request. [preauth]
Feb  7 04:10:23 prd-centos8-robot-2c-8g-4113 sshd[4914]: Disconnected from invalid user jenkins 10.30.168.15 port 58318 [preauth]
Feb  7 04:10:24 prd-centos8-robot-2c-8g-4113 useradd[5029]: new group: name=jenkins, GID=1001
Feb  7 04:10:24 prd-centos8-robot-2c-8g-4113 useradd[5029]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  7 04:10:25 prd-centos8-robot-2c-8g-4113 usermod[5038]: add 'jenkins' to group 'mock'
Feb  7 04:10:25 prd-centos8-robot-2c-8g-4113 usermod[5038]: add 'jenkins' to shadow group 'mock'
Feb  7 04:10:26 prd-centos8-robot-2c-8g-4113 sshd[5072]: Accepted publickey for jenkins from 10.30.168.15 port 58350 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb  7 04:10:26 prd-centos8-robot-2c-8g-4113 systemd[5077]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  7 04:10:26 prd-centos8-robot-2c-8g-4113 sshd[5072]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)