Feb 15 15:44:28 prd-ubuntu2004-helm-2c-1g-5585 passwd[708]: password for 'ubuntu' changed by 'root'
Feb 15 15:44:28 prd-ubuntu2004-helm-2c-1g-5585 sshd[784]: Server listening on 0.0.0.0 port 22.
Feb 15 15:44:28 prd-ubuntu2004-helm-2c-1g-5585 sshd[784]: Server listening on :: port 22.
Feb 15 15:44:28 prd-ubuntu2004-helm-2c-1g-5585 systemd-logind[751]: New seat seat0.
Feb 15 15:44:28 prd-ubuntu2004-helm-2c-1g-5585 systemd-logind[751]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 15 15:44:28 prd-ubuntu2004-helm-2c-1g-5585 systemd-logind[751]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 15 15:44:31 prd-ubuntu2004-helm-2c-1g-5585 sshd[1881]: error: kex_exchange_identification: Connection closed by remote host
Feb 15 15:44:34 prd-ubuntu2004-helm-2c-1g-5585 sshd[2695]: Invalid user jenkins from 10.30.104.4 port 37724
Feb 15 15:44:34 prd-ubuntu2004-helm-2c-1g-5585 sshd[2695]: Received disconnect from 10.30.104.4 port 37724:11: Closed due to user request. [preauth]
Feb 15 15:44:34 prd-ubuntu2004-helm-2c-1g-5585 sshd[2695]: Disconnected from invalid user jenkins 10.30.104.4 port 37724 [preauth]
Feb 15 15:44:36 prd-ubuntu2004-helm-2c-1g-5585 sshd[3392]: Invalid user jenkins from 10.30.104.4 port 37730
Feb 15 15:44:36 prd-ubuntu2004-helm-2c-1g-5585 sshd[3392]: Received disconnect from 10.30.104.4 port 37730:11: Closed due to user request. [preauth]
Feb 15 15:44:36 prd-ubuntu2004-helm-2c-1g-5585 sshd[3392]: Disconnected from invalid user jenkins 10.30.104.4 port 37730 [preauth]
Feb 15 15:44:38 prd-ubuntu2004-helm-2c-1g-5585 sshd[4051]: Invalid user jenkins from 10.30.104.4 port 37734
Feb 15 15:44:38 prd-ubuntu2004-helm-2c-1g-5585 sshd[4051]: Received disconnect from 10.30.104.4 port 37734:11: Closed due to user request. [preauth]
Feb 15 15:44:38 prd-ubuntu2004-helm-2c-1g-5585 sshd[4051]: Disconnected from invalid user jenkins 10.30.104.4 port 37734 [preauth]
Feb 15 15:44:40 prd-ubuntu2004-helm-2c-1g-5585 sshd[4693]: Invalid user jenkins from 10.30.104.4 port 37738
Feb 15 15:44:40 prd-ubuntu2004-helm-2c-1g-5585 sshd[4693]: Received disconnect from 10.30.104.4 port 37738:11: Closed due to user request. [preauth]
Feb 15 15:44:40 prd-ubuntu2004-helm-2c-1g-5585 sshd[4693]: Disconnected from invalid user jenkins 10.30.104.4 port 37738 [preauth]
Feb 15 15:44:42 prd-ubuntu2004-helm-2c-1g-5585 sshd[5343]: Invalid user jenkins from 10.30.104.4 port 37744
Feb 15 15:44:42 prd-ubuntu2004-helm-2c-1g-5585 sshd[5343]: Received disconnect from 10.30.104.4 port 37744:11: Closed due to user request. [preauth]
Feb 15 15:44:42 prd-ubuntu2004-helm-2c-1g-5585 sshd[5343]: Disconnected from invalid user jenkins 10.30.104.4 port 37744 [preauth]
Feb 15 15:44:45 prd-ubuntu2004-helm-2c-1g-5585 sshd[5979]: Invalid user jenkins from 10.30.104.4 port 37746
Feb 15 15:44:45 prd-ubuntu2004-helm-2c-1g-5585 sshd[5979]: Received disconnect from 10.30.104.4 port 37746:11: Closed due to user request. [preauth]
Feb 15 15:44:45 prd-ubuntu2004-helm-2c-1g-5585 sshd[5979]: Disconnected from invalid user jenkins 10.30.104.4 port 37746 [preauth]
Feb 15 15:44:47 prd-ubuntu2004-helm-2c-1g-5585 sshd[6861]: Invalid user jenkins from 10.30.104.4 port 37748
Feb 15 15:44:47 prd-ubuntu2004-helm-2c-1g-5585 sshd[6861]: Received disconnect from 10.30.104.4 port 37748:11: Closed due to user request. [preauth]
Feb 15 15:44:47 prd-ubuntu2004-helm-2c-1g-5585 sshd[6861]: Disconnected from invalid user jenkins 10.30.104.4 port 37748 [preauth]
Feb 15 15:44:49 prd-ubuntu2004-helm-2c-1g-5585 sshd[7665]: Invalid user jenkins from 10.30.104.4 port 37754
Feb 15 15:44:49 prd-ubuntu2004-helm-2c-1g-5585 sshd[7665]: Received disconnect from 10.30.104.4 port 37754:11: Closed due to user request. [preauth]
Feb 15 15:44:49 prd-ubuntu2004-helm-2c-1g-5585 sshd[7665]: Disconnected from invalid user jenkins 10.30.104.4 port 37754 [preauth]
Feb 15 15:44:51 prd-ubuntu2004-helm-2c-1g-5585 sshd[8251]: Invalid user jenkins from 10.30.104.4 port 37756
Feb 15 15:44:51 prd-ubuntu2004-helm-2c-1g-5585 sshd[8251]: Received disconnect from 10.30.104.4 port 37756:11: Closed due to user request. [preauth]
Feb 15 15:44:51 prd-ubuntu2004-helm-2c-1g-5585 sshd[8251]: Disconnected from invalid user jenkins 10.30.104.4 port 37756 [preauth]
Feb 15 15:44:52 prd-ubuntu2004-helm-2c-1g-5585 useradd[8527]: new group: name=jenkins, GID=1001
Feb 15 15:44:52 prd-ubuntu2004-helm-2c-1g-5585 useradd[8527]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb 15 15:44:52 prd-ubuntu2004-helm-2c-1g-5585 usermod[8558]: add 'jenkins' to group 'docker'
Feb 15 15:44:52 prd-ubuntu2004-helm-2c-1g-5585 usermod[8558]: add 'jenkins' to shadow group 'docker'
Feb 15 15:44:53 prd-ubuntu2004-helm-2c-1g-5585 sshd[9123]: Accepted publickey for jenkins from 10.30.104.4 port 37758 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 15 15:44:53 prd-ubuntu2004-helm-2c-1g-5585 sshd[9123]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 15 15:44:53 prd-ubuntu2004-helm-2c-1g-5585 systemd-logind[751]: New session 1 of user jenkins.
Feb 15 15:44:53 prd-ubuntu2004-helm-2c-1g-5585 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 15 15:45:01 prd-ubuntu2004-helm-2c-1g-5585 CRON[12128]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 15 15:45:01 prd-ubuntu2004-helm-2c-1g-5585 CRON[12128]: pam_unix(cron:session): session closed for user root
Feb 15 15:46:01 prd-ubuntu2004-helm-2c-1g-5585 CRON[28458]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 15 15:46:01 prd-ubuntu2004-helm-2c-1g-5585 CRON[28458]: pam_unix(cron:session): session closed for user root
Feb 15 15:46:49 prd-ubuntu2004-helm-2c-1g-5585 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb 15 15:46:49 prd-ubuntu2004-helm-2c-1g-5585 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)