Feb 19 14:43:03 prd-ubuntu2004-helm-2c-1g-18437 passwd[712]: password for 'ubuntu' changed by 'root'
Feb 19 14:43:03 prd-ubuntu2004-helm-2c-1g-18437 sshd[773]: Server listening on 0.0.0.0 port 22.
Feb 19 14:43:03 prd-ubuntu2004-helm-2c-1g-18437 sshd[773]: Server listening on :: port 22.
Feb 19 14:43:03 prd-ubuntu2004-helm-2c-1g-18437 systemd-logind[751]: New seat seat0.
Feb 19 14:43:03 prd-ubuntu2004-helm-2c-1g-18437 systemd-logind[751]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 19 14:43:03 prd-ubuntu2004-helm-2c-1g-18437 systemd-logind[751]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 19 14:43:06 prd-ubuntu2004-helm-2c-1g-18437 sshd[1974]: error: kex_exchange_identification: Connection closed by remote host
Feb 19 14:43:11 prd-ubuntu2004-helm-2c-1g-18437 sshd[3694]: Invalid user jenkins from 10.30.104.4 port 48550
Feb 19 14:43:11 prd-ubuntu2004-helm-2c-1g-18437 sshd[3694]: Received disconnect from 10.30.104.4 port 48550:11: Closed due to user request. [preauth]
Feb 19 14:43:11 prd-ubuntu2004-helm-2c-1g-18437 sshd[3694]: Disconnected from invalid user jenkins 10.30.104.4 port 48550 [preauth]
Feb 19 14:43:13 prd-ubuntu2004-helm-2c-1g-18437 sshd[4348]: Invalid user jenkins from 10.30.104.4 port 48558
Feb 19 14:43:13 prd-ubuntu2004-helm-2c-1g-18437 sshd[4348]: Received disconnect from 10.30.104.4 port 48558:11: Closed due to user request. [preauth]
Feb 19 14:43:13 prd-ubuntu2004-helm-2c-1g-18437 sshd[4348]: Disconnected from invalid user jenkins 10.30.104.4 port 48558 [preauth]
Feb 19 14:43:16 prd-ubuntu2004-helm-2c-1g-18437 sshd[4987]: Invalid user jenkins from 10.30.104.4 port 48564
Feb 19 14:43:16 prd-ubuntu2004-helm-2c-1g-18437 sshd[4987]: Received disconnect from 10.30.104.4 port 48564:11: Closed due to user request. [preauth]
Feb 19 14:43:16 prd-ubuntu2004-helm-2c-1g-18437 sshd[4987]: Disconnected from invalid user jenkins 10.30.104.4 port 48564 [preauth]
Feb 19 14:43:18 prd-ubuntu2004-helm-2c-1g-18437 sshd[5637]: Invalid user jenkins from 10.30.104.4 port 48572
Feb 19 14:43:18 prd-ubuntu2004-helm-2c-1g-18437 sshd[5637]: Received disconnect from 10.30.104.4 port 48572:11: Closed due to user request. [preauth]
Feb 19 14:43:18 prd-ubuntu2004-helm-2c-1g-18437 sshd[5637]: Disconnected from invalid user jenkins 10.30.104.4 port 48572 [preauth]
Feb 19 14:43:20 prd-ubuntu2004-helm-2c-1g-18437 sshd[6329]: Invalid user jenkins from 10.30.104.4 port 48578
Feb 19 14:43:20 prd-ubuntu2004-helm-2c-1g-18437 sshd[6329]: Received disconnect from 10.30.104.4 port 48578:11: Closed due to user request. [preauth]
Feb 19 14:43:20 prd-ubuntu2004-helm-2c-1g-18437 sshd[6329]: Disconnected from invalid user jenkins 10.30.104.4 port 48578 [preauth]
Feb 19 14:43:23 prd-ubuntu2004-helm-2c-1g-18437 sshd[7360]: Invalid user jenkins from 10.30.104.4 port 48590
Feb 19 14:43:23 prd-ubuntu2004-helm-2c-1g-18437 sshd[7360]: Received disconnect from 10.30.104.4 port 48590:11: Closed due to user request. [preauth]
Feb 19 14:43:23 prd-ubuntu2004-helm-2c-1g-18437 sshd[7360]: Disconnected from invalid user jenkins 10.30.104.4 port 48590 [preauth]
Feb 19 14:43:25 prd-ubuntu2004-helm-2c-1g-18437 sshd[8098]: Invalid user jenkins from 10.30.104.4 port 48600
Feb 19 14:43:25 prd-ubuntu2004-helm-2c-1g-18437 sshd[8098]: Received disconnect from 10.30.104.4 port 48600:11: Closed due to user request. [preauth]
Feb 19 14:43:25 prd-ubuntu2004-helm-2c-1g-18437 sshd[8098]: Disconnected from invalid user jenkins 10.30.104.4 port 48600 [preauth]
Feb 19 14:43:27 prd-ubuntu2004-helm-2c-1g-18437 useradd[8744]: new group: name=jenkins, GID=1001
Feb 19 14:43:27 prd-ubuntu2004-helm-2c-1g-18437 useradd[8744]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb 19 14:43:27 prd-ubuntu2004-helm-2c-1g-18437 usermod[8778]: add 'jenkins' to group 'docker'
Feb 19 14:43:27 prd-ubuntu2004-helm-2c-1g-18437 usermod[8778]: add 'jenkins' to shadow group 'docker'
Feb 19 14:43:27 prd-ubuntu2004-helm-2c-1g-18437 sshd[8740]: Received disconnect from 10.30.104.4 port 48608:11: Closed due to user request. [preauth]
Feb 19 14:43:27 prd-ubuntu2004-helm-2c-1g-18437 sshd[8740]: Disconnected from authenticating user jenkins 10.30.104.4 port 48608 [preauth]
Feb 19 14:43:29 prd-ubuntu2004-helm-2c-1g-18437 sshd[9615]: Accepted publickey for jenkins from 10.30.104.4 port 48618 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 19 14:43:29 prd-ubuntu2004-helm-2c-1g-18437 sshd[9615]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 19 14:43:29 prd-ubuntu2004-helm-2c-1g-18437 systemd-logind[751]: New session 1 of user jenkins.
Feb 19 14:43:29 prd-ubuntu2004-helm-2c-1g-18437 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 19 14:44:02 prd-ubuntu2004-helm-2c-1g-18437 CRON[21142]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 19 14:44:02 prd-ubuntu2004-helm-2c-1g-18437 CRON[21142]: pam_unix(cron:session): session closed for user root
Feb 19 14:44:59 prd-ubuntu2004-helm-2c-1g-18437 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb 19 14:44:59 prd-ubuntu2004-helm-2c-1g-18437 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)