Apr 11 12:36:25 prd-ubuntu2004-helm-2c-1g-22389 passwd[705]: password for 'ubuntu' changed by 'root'
Apr 11 12:36:25 prd-ubuntu2004-helm-2c-1g-22389 sshd[790]: Server listening on 0.0.0.0 port 22.
Apr 11 12:36:25 prd-ubuntu2004-helm-2c-1g-22389 sshd[790]: Server listening on :: port 22.
Apr 11 12:36:25 prd-ubuntu2004-helm-2c-1g-22389 systemd-logind[746]: New seat seat0.
Apr 11 12:36:25 prd-ubuntu2004-helm-2c-1g-22389 systemd-logind[746]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 11 12:36:25 prd-ubuntu2004-helm-2c-1g-22389 systemd-logind[746]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 11 12:36:28 prd-ubuntu2004-helm-2c-1g-22389 sshd[1716]: error: kex_exchange_identification: Connection closed by remote host
Apr 11 12:36:34 prd-ubuntu2004-helm-2c-1g-22389 sshd[3874]: Invalid user jenkins from 10.30.104.4 port 56760
Apr 11 12:36:34 prd-ubuntu2004-helm-2c-1g-22389 sshd[3874]: Received disconnect from 10.30.104.4 port 56760:11: Closed due to user request. [preauth]
Apr 11 12:36:34 prd-ubuntu2004-helm-2c-1g-22389 sshd[3874]: Disconnected from invalid user jenkins 10.30.104.4 port 56760 [preauth]
Apr 11 12:36:36 prd-ubuntu2004-helm-2c-1g-22389 sshd[4533]: Invalid user jenkins from 10.30.104.4 port 56784
Apr 11 12:36:36 prd-ubuntu2004-helm-2c-1g-22389 sshd[4533]: Received disconnect from 10.30.104.4 port 56784:11: Closed due to user request. [preauth]
Apr 11 12:36:36 prd-ubuntu2004-helm-2c-1g-22389 sshd[4533]: Disconnected from invalid user jenkins 10.30.104.4 port 56784 [preauth]
Apr 11 12:36:39 prd-ubuntu2004-helm-2c-1g-22389 sshd[5178]: Invalid user jenkins from 10.30.104.4 port 56802
Apr 11 12:36:39 prd-ubuntu2004-helm-2c-1g-22389 sshd[5178]: Received disconnect from 10.30.104.4 port 56802:11: Closed due to user request. [preauth]
Apr 11 12:36:39 prd-ubuntu2004-helm-2c-1g-22389 sshd[5178]: Disconnected from invalid user jenkins 10.30.104.4 port 56802 [preauth]
Apr 11 12:36:41 prd-ubuntu2004-helm-2c-1g-22389 sshd[5828]: Invalid user jenkins from 10.30.104.4 port 56822
Apr 11 12:36:41 prd-ubuntu2004-helm-2c-1g-22389 sshd[5828]: Received disconnect from 10.30.104.4 port 56822:11: Closed due to user request. [preauth]
Apr 11 12:36:41 prd-ubuntu2004-helm-2c-1g-22389 sshd[5828]: Disconnected from invalid user jenkins 10.30.104.4 port 56822 [preauth]
Apr 11 12:36:43 prd-ubuntu2004-helm-2c-1g-22389 sshd[6554]: Invalid user jenkins from 10.30.104.4 port 56842
Apr 11 12:36:43 prd-ubuntu2004-helm-2c-1g-22389 sshd[6554]: Received disconnect from 10.30.104.4 port 56842:11: Closed due to user request. [preauth]
Apr 11 12:36:43 prd-ubuntu2004-helm-2c-1g-22389 sshd[6554]: Disconnected from invalid user jenkins 10.30.104.4 port 56842 [preauth]
Apr 11 12:36:46 prd-ubuntu2004-helm-2c-1g-22389 sshd[7517]: Invalid user jenkins from 10.30.104.4 port 56854
Apr 11 12:36:46 prd-ubuntu2004-helm-2c-1g-22389 sshd[7517]: Received disconnect from 10.30.104.4 port 56854:11: Closed due to user request. [preauth]
Apr 11 12:36:46 prd-ubuntu2004-helm-2c-1g-22389 sshd[7517]: Disconnected from invalid user jenkins 10.30.104.4 port 56854 [preauth]
Apr 11 12:36:48 prd-ubuntu2004-helm-2c-1g-22389 sshd[8206]: Invalid user jenkins from 10.30.104.4 port 56870
Apr 11 12:36:48 prd-ubuntu2004-helm-2c-1g-22389 sshd[8206]: Received disconnect from 10.30.104.4 port 56870:11: Closed due to user request. [preauth]
Apr 11 12:36:48 prd-ubuntu2004-helm-2c-1g-22389 sshd[8206]: Disconnected from invalid user jenkins 10.30.104.4 port 56870 [preauth]
Apr 11 12:36:50 prd-ubuntu2004-helm-2c-1g-22389 useradd[8866]: new group: name=jenkins, GID=1001
Apr 11 12:36:50 prd-ubuntu2004-helm-2c-1g-22389 useradd[8866]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr 11 12:36:50 prd-ubuntu2004-helm-2c-1g-22389 sshd[8860]: Invalid user jenkins from 10.30.104.4 port 56886
Apr 11 12:36:50 prd-ubuntu2004-helm-2c-1g-22389 usermod[8902]: add 'jenkins' to group 'docker'
Apr 11 12:36:50 prd-ubuntu2004-helm-2c-1g-22389 usermod[8902]: add 'jenkins' to shadow group 'docker'
Apr 11 12:36:50 prd-ubuntu2004-helm-2c-1g-22389 sshd[8860]: Received disconnect from 10.30.104.4 port 56886:11: Closed due to user request. [preauth]
Apr 11 12:36:50 prd-ubuntu2004-helm-2c-1g-22389 sshd[8860]: Disconnected from invalid user jenkins 10.30.104.4 port 56886 [preauth]
Apr 11 12:36:52 prd-ubuntu2004-helm-2c-1g-22389 sshd[9682]: Accepted publickey for jenkins from 10.30.104.4 port 56902 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 11 12:36:52 prd-ubuntu2004-helm-2c-1g-22389 sshd[9682]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 11 12:36:52 prd-ubuntu2004-helm-2c-1g-22389 systemd-logind[746]: New session 1 of user jenkins.
Apr 11 12:36:52 prd-ubuntu2004-helm-2c-1g-22389 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 11 12:37:02 prd-ubuntu2004-helm-2c-1g-22389 CRON[12981]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 11 12:37:02 prd-ubuntu2004-helm-2c-1g-22389 CRON[12981]: pam_unix(cron:session): session closed for user root
Apr 11 12:38:01 prd-ubuntu2004-helm-2c-1g-22389 CRON[28467]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 11 12:38:01 prd-ubuntu2004-helm-2c-1g-22389 CRON[28467]: pam_unix(cron:session): session closed for user root
Apr 11 12:38:38 prd-ubuntu2004-helm-2c-1g-22389 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr 11 12:38:38 prd-ubuntu2004-helm-2c-1g-22389 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)