Oct 14 09:30:15 prd-ubuntu2004-helm-2c-1g-1630 passwd[707]: password for 'ubuntu' changed by 'root'
Oct 14 09:30:16 prd-ubuntu2004-helm-2c-1g-1630 sshd[808]: Server listening on 0.0.0.0 port 22.
Oct 14 09:30:16 prd-ubuntu2004-helm-2c-1g-1630 sshd[808]: Server listening on :: port 22.
Oct 14 09:30:16 prd-ubuntu2004-helm-2c-1g-1630 systemd-logind[757]: New seat seat0.
Oct 14 09:30:16 prd-ubuntu2004-helm-2c-1g-1630 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 14 09:30:16 prd-ubuntu2004-helm-2c-1g-1630 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 14 09:30:19 prd-ubuntu2004-helm-2c-1g-1630 sshd[2182]: error: kex_exchange_identification: Connection closed by remote host
Oct 14 09:30:20 prd-ubuntu2004-helm-2c-1g-1630 sshd[2539]: Invalid user jenkins from 10.30.104.4 port 49128
Oct 14 09:30:20 prd-ubuntu2004-helm-2c-1g-1630 sshd[2539]: Received disconnect from 10.30.104.4 port 49128:11: Closed due to user request. [preauth]
Oct 14 09:30:20 prd-ubuntu2004-helm-2c-1g-1630 sshd[2539]: Disconnected from invalid user jenkins 10.30.104.4 port 49128 [preauth]
Oct 14 09:30:22 prd-ubuntu2004-helm-2c-1g-1630 sshd[3187]: Invalid user jenkins from 10.30.104.4 port 49130
Oct 14 09:30:22 prd-ubuntu2004-helm-2c-1g-1630 sshd[3187]: Received disconnect from 10.30.104.4 port 49130:11: Closed due to user request. [preauth]
Oct 14 09:30:22 prd-ubuntu2004-helm-2c-1g-1630 sshd[3187]: Disconnected from invalid user jenkins 10.30.104.4 port 49130 [preauth]
Oct 14 09:30:24 prd-ubuntu2004-helm-2c-1g-1630 sshd[3817]: Invalid user jenkins from 10.30.104.4 port 49138
Oct 14 09:30:24 prd-ubuntu2004-helm-2c-1g-1630 sshd[3817]: Received disconnect from 10.30.104.4 port 49138:11: Closed due to user request. [preauth]
Oct 14 09:30:24 prd-ubuntu2004-helm-2c-1g-1630 sshd[3817]: Disconnected from invalid user jenkins 10.30.104.4 port 49138 [preauth]
Oct 14 09:30:27 prd-ubuntu2004-helm-2c-1g-1630 sshd[4472]: Invalid user jenkins from 10.30.104.4 port 49144
Oct 14 09:30:27 prd-ubuntu2004-helm-2c-1g-1630 sshd[4472]: Received disconnect from 10.30.104.4 port 49144:11: Closed due to user request. [preauth]
Oct 14 09:30:27 prd-ubuntu2004-helm-2c-1g-1630 sshd[4472]: Disconnected from invalid user jenkins 10.30.104.4 port 49144 [preauth]
Oct 14 09:30:29 prd-ubuntu2004-helm-2c-1g-1630 sshd[5129]: Invalid user jenkins from 10.30.104.4 port 49150
Oct 14 09:30:29 prd-ubuntu2004-helm-2c-1g-1630 sshd[5129]: Received disconnect from 10.30.104.4 port 49150:11: Closed due to user request. [preauth]
Oct 14 09:30:29 prd-ubuntu2004-helm-2c-1g-1630 sshd[5129]: Disconnected from invalid user jenkins 10.30.104.4 port 49150 [preauth]
Oct 14 09:30:31 prd-ubuntu2004-helm-2c-1g-1630 sshd[5767]: Invalid user jenkins from 10.30.104.4 port 49156
Oct 14 09:30:31 prd-ubuntu2004-helm-2c-1g-1630 sshd[5767]: Received disconnect from 10.30.104.4 port 49156:11: Closed due to user request. [preauth]
Oct 14 09:30:31 prd-ubuntu2004-helm-2c-1g-1630 sshd[5767]: Disconnected from invalid user jenkins 10.30.104.4 port 49156 [preauth]
Oct 14 09:30:33 prd-ubuntu2004-helm-2c-1g-1630 sshd[6468]: Invalid user jenkins from 10.30.104.4 port 49160
Oct 14 09:30:33 prd-ubuntu2004-helm-2c-1g-1630 sshd[6468]: Received disconnect from 10.30.104.4 port 49160:11: Closed due to user request. [preauth]
Oct 14 09:30:33 prd-ubuntu2004-helm-2c-1g-1630 sshd[6468]: Disconnected from invalid user jenkins 10.30.104.4 port 49160 [preauth]
Oct 14 09:30:35 prd-ubuntu2004-helm-2c-1g-1630 sshd[7509]: Invalid user jenkins from 10.30.104.4 port 49170
Oct 14 09:30:35 prd-ubuntu2004-helm-2c-1g-1630 sshd[7509]: Received disconnect from 10.30.104.4 port 49170:11: Closed due to user request. [preauth]
Oct 14 09:30:35 prd-ubuntu2004-helm-2c-1g-1630 sshd[7509]: Disconnected from invalid user jenkins 10.30.104.4 port 49170 [preauth]
Oct 14 09:30:37 prd-ubuntu2004-helm-2c-1g-1630 useradd[7948]: new group: name=jenkins, GID=1001
Oct 14 09:30:37 prd-ubuntu2004-helm-2c-1g-1630 useradd[7948]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 14 09:30:37 prd-ubuntu2004-helm-2c-1g-1630 usermod[7982]: add 'jenkins' to group 'docker'
Oct 14 09:30:37 prd-ubuntu2004-helm-2c-1g-1630 usermod[7982]: add 'jenkins' to shadow group 'docker'
Oct 14 09:30:38 prd-ubuntu2004-helm-2c-1g-1630 sshd[8081]: Accepted publickey for jenkins from 10.30.104.4 port 49172 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 14 09:30:38 prd-ubuntu2004-helm-2c-1g-1630 sshd[8081]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 14 09:30:38 prd-ubuntu2004-helm-2c-1g-1630 systemd-logind[757]: New session 1 of user jenkins.
Oct 14 09:30:38 prd-ubuntu2004-helm-2c-1g-1630 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 14 09:31:01 prd-ubuntu2004-helm-2c-1g-1630 CRON[16650]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 14 09:31:01 prd-ubuntu2004-helm-2c-1g-1630 CRON[16650]: pam_unix(cron:session): session closed for user root
Oct 14 09:32:01 prd-ubuntu2004-helm-2c-1g-1630 CRON[29562]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 14 09:32:01 prd-ubuntu2004-helm-2c-1g-1630 CRON[29562]: pam_unix(cron:session): session closed for user root
Oct 14 09:32:20 prd-ubuntu2004-helm-2c-1g-1630 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 14 09:32:20 prd-ubuntu2004-helm-2c-1g-1630 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)