Oct 18 14:17:03 prd-ubuntu2004-helm-2c-1g-3526 passwd[704]: password for 'ubuntu' changed by 'root'
Oct 18 14:17:03 prd-ubuntu2004-helm-2c-1g-3526 sshd[787]: Server listening on 0.0.0.0 port 22.
Oct 18 14:17:03 prd-ubuntu2004-helm-2c-1g-3526 sshd[787]: Server listening on :: port 22.
Oct 18 14:17:03 prd-ubuntu2004-helm-2c-1g-3526 systemd-logind[745]: New seat seat0.
Oct 18 14:17:03 prd-ubuntu2004-helm-2c-1g-3526 systemd-logind[745]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 18 14:17:03 prd-ubuntu2004-helm-2c-1g-3526 systemd-logind[745]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 18 14:17:06 prd-ubuntu2004-helm-2c-1g-3526 sshd[2022]: error: kex_exchange_identification: Connection closed by remote host
Oct 18 14:17:13 prd-ubuntu2004-helm-2c-1g-3526 sshd[4315]: Invalid user jenkins from 10.30.104.4 port 47664
Oct 18 14:17:13 prd-ubuntu2004-helm-2c-1g-3526 sshd[4315]: Received disconnect from 10.30.104.4 port 47664:11: Closed due to user request. [preauth]
Oct 18 14:17:13 prd-ubuntu2004-helm-2c-1g-3526 sshd[4315]: Disconnected from invalid user jenkins 10.30.104.4 port 47664 [preauth]
Oct 18 14:17:15 prd-ubuntu2004-helm-2c-1g-3526 sshd[4977]: Invalid user jenkins from 10.30.104.4 port 47674
Oct 18 14:17:15 prd-ubuntu2004-helm-2c-1g-3526 sshd[4977]: Received disconnect from 10.30.104.4 port 47674:11: Closed due to user request. [preauth]
Oct 18 14:17:15 prd-ubuntu2004-helm-2c-1g-3526 sshd[4977]: Disconnected from invalid user jenkins 10.30.104.4 port 47674 [preauth]
Oct 18 14:17:17 prd-ubuntu2004-helm-2c-1g-3526 sshd[5617]: Invalid user jenkins from 10.30.104.4 port 47676
Oct 18 14:17:17 prd-ubuntu2004-helm-2c-1g-3526 sshd[5617]: Received disconnect from 10.30.104.4 port 47676:11: Closed due to user request. [preauth]
Oct 18 14:17:17 prd-ubuntu2004-helm-2c-1g-3526 sshd[5617]: Disconnected from invalid user jenkins 10.30.104.4 port 47676 [preauth]
Oct 18 14:17:20 prd-ubuntu2004-helm-2c-1g-3526 sshd[6323]: Invalid user jenkins from 10.30.104.4 port 47680
Oct 18 14:17:20 prd-ubuntu2004-helm-2c-1g-3526 sshd[6323]: Received disconnect from 10.30.104.4 port 47680:11: Closed due to user request. [preauth]
Oct 18 14:17:20 prd-ubuntu2004-helm-2c-1g-3526 sshd[6323]: Disconnected from invalid user jenkins 10.30.104.4 port 47680 [preauth]
Oct 18 14:17:22 prd-ubuntu2004-helm-2c-1g-3526 sshd[7242]: Invalid user jenkins from 10.30.104.4 port 47684
Oct 18 14:17:22 prd-ubuntu2004-helm-2c-1g-3526 sshd[7242]: Received disconnect from 10.30.104.4 port 47684:11: Closed due to user request. [preauth]
Oct 18 14:17:22 prd-ubuntu2004-helm-2c-1g-3526 sshd[7242]: Disconnected from invalid user jenkins 10.30.104.4 port 47684 [preauth]
Oct 18 14:17:24 prd-ubuntu2004-helm-2c-1g-3526 sshd[8057]: Invalid user jenkins from 10.30.104.4 port 47686
Oct 18 14:17:24 prd-ubuntu2004-helm-2c-1g-3526 sshd[8057]: Received disconnect from 10.30.104.4 port 47686:11: Closed due to user request. [preauth]
Oct 18 14:17:24 prd-ubuntu2004-helm-2c-1g-3526 sshd[8057]: Disconnected from invalid user jenkins 10.30.104.4 port 47686 [preauth]
Oct 18 14:17:26 prd-ubuntu2004-helm-2c-1g-3526 useradd[8714]: new group: name=jenkins, GID=1001
Oct 18 14:17:26 prd-ubuntu2004-helm-2c-1g-3526 useradd[8714]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 18 14:17:26 prd-ubuntu2004-helm-2c-1g-3526 sshd[8710]: Invalid user jenkins from 10.30.104.4 port 47692
Oct 18 14:17:26 prd-ubuntu2004-helm-2c-1g-3526 sshd[8710]: Received disconnect from 10.30.104.4 port 47692:11: Closed due to user request. [preauth]
Oct 18 14:17:26 prd-ubuntu2004-helm-2c-1g-3526 sshd[8710]: Disconnected from invalid user jenkins 10.30.104.4 port 47692 [preauth]
Oct 18 14:17:26 prd-ubuntu2004-helm-2c-1g-3526 usermod[8754]: add 'jenkins' to group 'docker'
Oct 18 14:17:26 prd-ubuntu2004-helm-2c-1g-3526 usermod[8754]: add 'jenkins' to shadow group 'docker'
Oct 18 14:17:28 prd-ubuntu2004-helm-2c-1g-3526 sshd[9499]: Accepted publickey for jenkins from 10.30.104.4 port 47694 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 18 14:17:28 prd-ubuntu2004-helm-2c-1g-3526 sshd[9499]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 18 14:17:28 prd-ubuntu2004-helm-2c-1g-3526 systemd-logind[745]: New session 1 of user jenkins.
Oct 18 14:17:28 prd-ubuntu2004-helm-2c-1g-3526 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 18 14:18:01 prd-ubuntu2004-helm-2c-1g-3526 CRON[20827]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 18 14:18:01 prd-ubuntu2004-helm-2c-1g-3526 CRON[20827]: pam_unix(cron:session): session closed for user root
Oct 18 14:19:01 prd-ubuntu2004-helm-2c-1g-3526 CRON[29814]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 18 14:19:01 prd-ubuntu2004-helm-2c-1g-3526 CRON[29814]: pam_unix(cron:session): session closed for user root
Oct 18 14:19:03 prd-ubuntu2004-helm-2c-1g-3526 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 18 14:19:03 prd-ubuntu2004-helm-2c-1g-3526 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)