Jan  4 01:05:51 prd-centos8-robot-2c-8g-7340 polkitd[786]: Loading rules from directory /etc/polkit-1/rules.d
Jan  4 01:05:51 prd-centos8-robot-2c-8g-7340 polkitd[786]: Loading rules from directory /usr/share/polkit-1/rules.d
Jan  4 01:05:52 prd-centos8-robot-2c-8g-7340 polkitd[786]: Finished loading, compiling and executing 3 rules
Jan  4 01:05:52 prd-centos8-robot-2c-8g-7340 polkitd[786]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Jan  4 01:05:59 prd-centos8-robot-2c-8g-7340 sshd[1038]: Server listening on 0.0.0.0 port 22.
Jan  4 01:05:59 prd-centos8-robot-2c-8g-7340 sshd[1038]: Server listening on :: port 22.
Jan  4 01:06:05 prd-centos8-robot-2c-8g-7340 sshd[1361]: error: kex_exchange_identification: Connection closed by remote host
Jan  4 01:06:14 prd-centos8-robot-2c-8g-7340 sshd[3065]: Invalid user jenkins from 10.30.168.15 port 52254
Jan  4 01:06:15 prd-centos8-robot-2c-8g-7340 sshd[3065]: Received disconnect from 10.30.168.15 port 52254:11: Closed due to user request. [preauth]
Jan  4 01:06:15 prd-centos8-robot-2c-8g-7340 sshd[3065]: Disconnected from invalid user jenkins 10.30.168.15 port 52254 [preauth]
Jan  4 01:06:17 prd-centos8-robot-2c-8g-7340 sshd[3601]: Invalid user jenkins from 10.30.168.15 port 52266
Jan  4 01:06:17 prd-centos8-robot-2c-8g-7340 sshd[3601]: Received disconnect from 10.30.168.15 port 52266:11: Closed due to user request. [preauth]
Jan  4 01:06:17 prd-centos8-robot-2c-8g-7340 sshd[3601]: Disconnected from invalid user jenkins 10.30.168.15 port 52266 [preauth]
Jan  4 01:06:20 prd-centos8-robot-2c-8g-7340 sshd[4193]: Invalid user jenkins from 10.30.168.15 port 52272
Jan  4 01:06:20 prd-centos8-robot-2c-8g-7340 sshd[4193]: Received disconnect from 10.30.168.15 port 52272:11: Closed due to user request. [preauth]
Jan  4 01:06:20 prd-centos8-robot-2c-8g-7340 sshd[4193]: Disconnected from invalid user jenkins 10.30.168.15 port 52272 [preauth]
Jan  4 01:06:23 prd-centos8-robot-2c-8g-7340 sshd[4566]: Invalid user jenkins from 10.30.168.15 port 52276
Jan  4 01:06:23 prd-centos8-robot-2c-8g-7340 sshd[4566]: Received disconnect from 10.30.168.15 port 52276:11: Closed due to user request. [preauth]
Jan  4 01:06:23 prd-centos8-robot-2c-8g-7340 sshd[4566]: Disconnected from invalid user jenkins 10.30.168.15 port 52276 [preauth]
Jan  4 01:06:26 prd-centos8-robot-2c-8g-7340 sshd[4656]: Invalid user jenkins from 10.30.168.15 port 52280
Jan  4 01:06:26 prd-centos8-robot-2c-8g-7340 sshd[4656]: Received disconnect from 10.30.168.15 port 52280:11: Closed due to user request. [preauth]
Jan  4 01:06:26 prd-centos8-robot-2c-8g-7340 sshd[4656]: Disconnected from invalid user jenkins 10.30.168.15 port 52280 [preauth]
Jan  4 01:06:28 prd-centos8-robot-2c-8g-7340 sshd[4830]: Invalid user jenkins from 10.30.168.15 port 52284
Jan  4 01:06:29 prd-centos8-robot-2c-8g-7340 sshd[4830]: Received disconnect from 10.30.168.15 port 52284:11: Closed due to user request. [preauth]
Jan  4 01:06:29 prd-centos8-robot-2c-8g-7340 sshd[4830]: Disconnected from invalid user jenkins 10.30.168.15 port 52284 [preauth]
Jan  4 01:06:31 prd-centos8-robot-2c-8g-7340 sshd[4861]: Invalid user jenkins from 10.30.168.15 port 52290
Jan  4 01:06:32 prd-centos8-robot-2c-8g-7340 sshd[4861]: Received disconnect from 10.30.168.15 port 52290:11: Closed due to user request. [preauth]
Jan  4 01:06:32 prd-centos8-robot-2c-8g-7340 sshd[4861]: Disconnected from invalid user jenkins 10.30.168.15 port 52290 [preauth]
Jan  4 01:06:34 prd-centos8-robot-2c-8g-7340 useradd[4896]: new group: name=jenkins, GID=1001
Jan  4 01:06:34 prd-centos8-robot-2c-8g-7340 useradd[4896]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  4 01:06:34 prd-centos8-robot-2c-8g-7340 sshd[4897]: Invalid user jenkins from 10.30.168.15 port 52294
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 sshd[4897]: Received disconnect from 10.30.168.15 port 52294:11: Closed due to user request. [preauth]
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 sshd[4897]: Disconnected from invalid user jenkins 10.30.168.15 port 52294 [preauth]
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 useradd[4896]: useradd: sss_cache exited with status 74
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 useradd[4896]: useradd: Failed to flush the sssd cache.
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 useradd[4896]: useradd: sss_cache exited with status 74
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 useradd[4896]: useradd: Failed to flush the sssd cache.
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 usermod[4928]: add 'jenkins' to group 'mock'
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 usermod[4928]: add 'jenkins' to shadow group 'mock'
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 usermod[4928]: usermod: sss_cache exited with status 74
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 usermod[4928]: usermod: Failed to flush the sssd cache.
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 usermod[4928]: usermod: sss_cache exited with status 74
Jan  4 01:06:35 prd-centos8-robot-2c-8g-7340 usermod[4928]: usermod: Failed to flush the sssd cache.
Jan  4 01:06:37 prd-centos8-robot-2c-8g-7340 sshd[5059]: Accepted publickey for jenkins from 10.30.168.15 port 52296 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  4 01:06:37 prd-centos8-robot-2c-8g-7340 systemd[5064]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  4 01:06:37 prd-centos8-robot-2c-8g-7340 sshd[5059]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)