Jul 25 13:50:54 prd-ubuntu2004-helm-2c-1g-30569 passwd[717]: password for 'ubuntu' changed by 'root'
Jul 25 13:50:54 prd-ubuntu2004-helm-2c-1g-30569 sshd[802]: Server listening on 0.0.0.0 port 22.
Jul 25 13:50:54 prd-ubuntu2004-helm-2c-1g-30569 sshd[802]: Server listening on :: port 22.
Jul 25 13:50:54 prd-ubuntu2004-helm-2c-1g-30569 systemd-logind[756]: New seat seat0.
Jul 25 13:50:54 prd-ubuntu2004-helm-2c-1g-30569 systemd-logind[756]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 25 13:50:54 prd-ubuntu2004-helm-2c-1g-30569 systemd-logind[756]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 25 13:50:58 prd-ubuntu2004-helm-2c-1g-30569 sshd[2045]: error: kex_exchange_identification: Connection closed by remote host
Jul 25 13:51:01 prd-ubuntu2004-helm-2c-1g-30569 CRON[3218]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 25 13:51:01 prd-ubuntu2004-helm-2c-1g-30569 CRON[3218]: pam_unix(cron:session): session closed for user root
Jul 25 13:51:03 prd-ubuntu2004-helm-2c-1g-30569 sshd[3689]: Invalid user jenkins from 10.30.104.4 port 38764
Jul 25 13:51:03 prd-ubuntu2004-helm-2c-1g-30569 sshd[3689]: Received disconnect from 10.30.104.4 port 38764:11: Closed due to user request. [preauth]
Jul 25 13:51:03 prd-ubuntu2004-helm-2c-1g-30569 sshd[3689]: Disconnected from invalid user jenkins 10.30.104.4 port 38764 [preauth]
Jul 25 13:51:05 prd-ubuntu2004-helm-2c-1g-30569 sshd[4373]: Invalid user jenkins from 10.30.104.4 port 38772
Jul 25 13:51:05 prd-ubuntu2004-helm-2c-1g-30569 sshd[4373]: Received disconnect from 10.30.104.4 port 38772:11: Closed due to user request. [preauth]
Jul 25 13:51:05 prd-ubuntu2004-helm-2c-1g-30569 sshd[4373]: Disconnected from invalid user jenkins 10.30.104.4 port 38772 [preauth]
Jul 25 13:51:07 prd-ubuntu2004-helm-2c-1g-30569 sshd[5006]: Invalid user jenkins from 10.30.104.4 port 38778
Jul 25 13:51:07 prd-ubuntu2004-helm-2c-1g-30569 sshd[5006]: Received disconnect from 10.30.104.4 port 38778:11: Closed due to user request. [preauth]
Jul 25 13:51:07 prd-ubuntu2004-helm-2c-1g-30569 sshd[5006]: Disconnected from invalid user jenkins 10.30.104.4 port 38778 [preauth]
Jul 25 13:51:09 prd-ubuntu2004-helm-2c-1g-30569 sshd[5639]: Invalid user jenkins from 10.30.104.4 port 38782
Jul 25 13:51:09 prd-ubuntu2004-helm-2c-1g-30569 sshd[5639]: Received disconnect from 10.30.104.4 port 38782:11: Closed due to user request. [preauth]
Jul 25 13:51:09 prd-ubuntu2004-helm-2c-1g-30569 sshd[5639]: Disconnected from invalid user jenkins 10.30.104.4 port 38782 [preauth]
Jul 25 13:51:11 prd-ubuntu2004-helm-2c-1g-30569 sshd[6342]: Invalid user jenkins from 10.30.104.4 port 38794
Jul 25 13:51:11 prd-ubuntu2004-helm-2c-1g-30569 sshd[6342]: Received disconnect from 10.30.104.4 port 38794:11: Closed due to user request. [preauth]
Jul 25 13:51:11 prd-ubuntu2004-helm-2c-1g-30569 sshd[6342]: Disconnected from invalid user jenkins 10.30.104.4 port 38794 [preauth]
Jul 25 13:51:13 prd-ubuntu2004-helm-2c-1g-30569 sshd[7291]: Invalid user jenkins from 10.30.104.4 port 38798
Jul 25 13:51:13 prd-ubuntu2004-helm-2c-1g-30569 sshd[7291]: Received disconnect from 10.30.104.4 port 38798:11: Closed due to user request. [preauth]
Jul 25 13:51:13 prd-ubuntu2004-helm-2c-1g-30569 sshd[7291]: Disconnected from invalid user jenkins 10.30.104.4 port 38798 [preauth]
Jul 25 13:51:15 prd-ubuntu2004-helm-2c-1g-30569 sshd[7991]: Invalid user jenkins from 10.30.104.4 port 38802
Jul 25 13:51:15 prd-ubuntu2004-helm-2c-1g-30569 sshd[7991]: Received disconnect from 10.30.104.4 port 38802:11: Closed due to user request. [preauth]
Jul 25 13:51:15 prd-ubuntu2004-helm-2c-1g-30569 sshd[7991]: Disconnected from invalid user jenkins 10.30.104.4 port 38802 [preauth]
Jul 25 13:51:17 prd-ubuntu2004-helm-2c-1g-30569 useradd[8527]: new group: name=jenkins, GID=1001
Jul 25 13:51:17 prd-ubuntu2004-helm-2c-1g-30569 useradd[8527]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 25 13:51:17 prd-ubuntu2004-helm-2c-1g-30569 usermod[8566]: add 'jenkins' to group 'docker'
Jul 25 13:51:17 prd-ubuntu2004-helm-2c-1g-30569 usermod[8566]: add 'jenkins' to shadow group 'docker'
Jul 25 13:51:17 prd-ubuntu2004-helm-2c-1g-30569 sshd[8623]: Received disconnect from 10.30.104.4 port 38804:11: Closed due to user request. [preauth]
Jul 25 13:51:17 prd-ubuntu2004-helm-2c-1g-30569 sshd[8623]: Disconnected from authenticating user jenkins 10.30.104.4 port 38804 [preauth]
Jul 25 13:51:19 prd-ubuntu2004-helm-2c-1g-30569 sshd[9421]: Accepted publickey for jenkins from 10.30.104.4 port 38810 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 25 13:51:19 prd-ubuntu2004-helm-2c-1g-30569 sshd[9421]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 25 13:51:19 prd-ubuntu2004-helm-2c-1g-30569 systemd-logind[756]: New session 2 of user jenkins.
Jul 25 13:51:19 prd-ubuntu2004-helm-2c-1g-30569 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 25 13:52:01 prd-ubuntu2004-helm-2c-1g-30569 CRON[24796]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 25 13:52:01 prd-ubuntu2004-helm-2c-1g-30569 CRON[24796]: pam_unix(cron:session): session closed for user root
Jul 25 13:52:52 prd-ubuntu2004-helm-2c-1g-30569 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul 25 13:52:52 prd-ubuntu2004-helm-2c-1g-30569 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)