Jan  7 02:02:37 prd-centos8-robot-2c-8g-14244 polkitd[885]: Loading rules from directory /etc/polkit-1/rules.d
Jan  7 02:02:37 prd-centos8-robot-2c-8g-14244 polkitd[885]: Loading rules from directory /usr/share/polkit-1/rules.d
Jan  7 02:02:37 prd-centos8-robot-2c-8g-14244 polkitd[885]: Finished loading, compiling and executing 3 rules
Jan  7 02:02:37 prd-centos8-robot-2c-8g-14244 polkitd[885]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Jan  7 02:02:39 prd-centos8-robot-2c-8g-14244 sshd[997]: Server listening on 0.0.0.0 port 22.
Jan  7 02:02:39 prd-centos8-robot-2c-8g-14244 sshd[997]: Server listening on :: port 22.
Jan  7 02:02:40 prd-centos8-robot-2c-8g-14244 sshd[1582]: error: kex_exchange_identification: Connection closed by remote host
Jan  7 02:02:48 prd-centos8-robot-2c-8g-14244 sshd[4277]: Invalid user jenkins from 10.30.168.15 port 41934
Jan  7 02:02:48 prd-centos8-robot-2c-8g-14244 sshd[4277]: Received disconnect from 10.30.168.15 port 41934:11: Closed due to user request. [preauth]
Jan  7 02:02:48 prd-centos8-robot-2c-8g-14244 sshd[4277]: Disconnected from invalid user jenkins 10.30.168.15 port 41934 [preauth]
Jan  7 02:02:53 prd-centos8-robot-2c-8g-14244 sshd[4863]: Invalid user jenkins from 10.30.168.15 port 42004
Jan  7 02:02:53 prd-centos8-robot-2c-8g-14244 sshd[4863]: Received disconnect from 10.30.168.15 port 42004:11: Closed due to user request. [preauth]
Jan  7 02:02:53 prd-centos8-robot-2c-8g-14244 sshd[4863]: Disconnected from invalid user jenkins 10.30.168.15 port 42004 [preauth]
Jan  7 02:02:56 prd-centos8-robot-2c-8g-14244 sshd[4865]: Invalid user jenkins from 10.30.168.15 port 42068
Jan  7 02:02:56 prd-centos8-robot-2c-8g-14244 sshd[4865]: Received disconnect from 10.30.168.15 port 42068:11: Closed due to user request. [preauth]
Jan  7 02:02:56 prd-centos8-robot-2c-8g-14244 sshd[4865]: Disconnected from invalid user jenkins 10.30.168.15 port 42068 [preauth]
Jan  7 02:02:59 prd-centos8-robot-2c-8g-14244 sshd[4899]: Invalid user jenkins from 10.30.168.15 port 42138
Jan  7 02:02:59 prd-centos8-robot-2c-8g-14244 sshd[4899]: Received disconnect from 10.30.168.15 port 42138:11: Closed due to user request. [preauth]
Jan  7 02:02:59 prd-centos8-robot-2c-8g-14244 sshd[4899]: Disconnected from invalid user jenkins 10.30.168.15 port 42138 [preauth]
Jan  7 02:03:03 prd-centos8-robot-2c-8g-14244 sshd[5004]: Invalid user jenkins from 10.30.168.15 port 42194
Jan  7 02:03:03 prd-centos8-robot-2c-8g-14244 sshd[5004]: Received disconnect from 10.30.168.15 port 42194:11: Closed due to user request. [preauth]
Jan  7 02:03:03 prd-centos8-robot-2c-8g-14244 sshd[5004]: Disconnected from invalid user jenkins 10.30.168.15 port 42194 [preauth]
Jan  7 02:03:06 prd-centos8-robot-2c-8g-14244 sshd[5006]: Invalid user jenkins from 10.30.168.15 port 42250
Jan  7 02:03:06 prd-centos8-robot-2c-8g-14244 sshd[5006]: Received disconnect from 10.30.168.15 port 42250:11: Closed due to user request. [preauth]
Jan  7 02:03:06 prd-centos8-robot-2c-8g-14244 sshd[5006]: Disconnected from invalid user jenkins 10.30.168.15 port 42250 [preauth]
Jan  7 02:03:09 prd-centos8-robot-2c-8g-14244 sshd[5011]: Invalid user jenkins from 10.30.168.15 port 42304
Jan  7 02:03:09 prd-centos8-robot-2c-8g-14244 sshd[5011]: Received disconnect from 10.30.168.15 port 42304:11: Closed due to user request. [preauth]
Jan  7 02:03:09 prd-centos8-robot-2c-8g-14244 sshd[5011]: Disconnected from invalid user jenkins 10.30.168.15 port 42304 [preauth]
Jan  7 02:03:12 prd-centos8-robot-2c-8g-14244 sshd[5013]: Invalid user jenkins from 10.30.168.15 port 42372
Jan  7 02:03:12 prd-centos8-robot-2c-8g-14244 sshd[5013]: Received disconnect from 10.30.168.15 port 42372:11: Closed due to user request. [preauth]
Jan  7 02:03:12 prd-centos8-robot-2c-8g-14244 sshd[5013]: Disconnected from invalid user jenkins 10.30.168.15 port 42372 [preauth]
Jan  7 02:03:15 prd-centos8-robot-2c-8g-14244 sshd[5015]: Invalid user jenkins from 10.30.168.15 port 42420
Jan  7 02:03:15 prd-centos8-robot-2c-8g-14244 sshd[5015]: Received disconnect from 10.30.168.15 port 42420:11: Closed due to user request. [preauth]
Jan  7 02:03:15 prd-centos8-robot-2c-8g-14244 sshd[5015]: Disconnected from invalid user jenkins 10.30.168.15 port 42420 [preauth]
Jan  7 02:03:16 prd-centos8-robot-2c-8g-14244 useradd[5050]: new group: name=jenkins, GID=1001
Jan  7 02:03:16 prd-centos8-robot-2c-8g-14244 useradd[5050]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  7 02:03:16 prd-centos8-robot-2c-8g-14244 usermod[5059]: add 'jenkins' to group 'mock'
Jan  7 02:03:16 prd-centos8-robot-2c-8g-14244 usermod[5059]: add 'jenkins' to shadow group 'mock'
Jan  7 02:03:17 prd-centos8-robot-2c-8g-14244 sshd[5093]: Accepted publickey for jenkins from 10.30.168.15 port 42460 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  7 02:03:18 prd-centos8-robot-2c-8g-14244 systemd[5098]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  7 02:03:18 prd-centos8-robot-2c-8g-14244 sshd[5093]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)