Oct 18 08:04:35 prd-ubuntu2004-helm-2c-1g-2755 passwd[711]: password for 'ubuntu' changed by 'root'
Oct 18 08:04:35 prd-ubuntu2004-helm-2c-1g-2755 sshd[803]: Server listening on 0.0.0.0 port 22.
Oct 18 08:04:35 prd-ubuntu2004-helm-2c-1g-2755 sshd[803]: Server listening on :: port 22.
Oct 18 08:04:35 prd-ubuntu2004-helm-2c-1g-2755 systemd-logind[762]: New seat seat0.
Oct 18 08:04:35 prd-ubuntu2004-helm-2c-1g-2755 systemd-logind[762]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 18 08:04:35 prd-ubuntu2004-helm-2c-1g-2755 systemd-logind[762]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 18 08:04:38 prd-ubuntu2004-helm-2c-1g-2755 sshd[1966]: error: kex_exchange_identification: Connection closed by remote host
Oct 18 08:04:40 prd-ubuntu2004-helm-2c-1g-2755 sshd[2307]: Invalid user jenkins from 10.30.104.4 port 45792
Oct 18 08:04:40 prd-ubuntu2004-helm-2c-1g-2755 sshd[2307]: Received disconnect from 10.30.104.4 port 45792:11: Closed due to user request. [preauth]
Oct 18 08:04:40 prd-ubuntu2004-helm-2c-1g-2755 sshd[2307]: Disconnected from invalid user jenkins 10.30.104.4 port 45792 [preauth]
Oct 18 08:04:42 prd-ubuntu2004-helm-2c-1g-2755 sshd[2930]: Invalid user jenkins from 10.30.104.4 port 45798
Oct 18 08:04:42 prd-ubuntu2004-helm-2c-1g-2755 sshd[2930]: Received disconnect from 10.30.104.4 port 45798:11: Closed due to user request. [preauth]
Oct 18 08:04:42 prd-ubuntu2004-helm-2c-1g-2755 sshd[2930]: Disconnected from invalid user jenkins 10.30.104.4 port 45798 [preauth]
Oct 18 08:04:44 prd-ubuntu2004-helm-2c-1g-2755 sshd[3553]: Invalid user jenkins from 10.30.104.4 port 45800
Oct 18 08:04:44 prd-ubuntu2004-helm-2c-1g-2755 sshd[3553]: Received disconnect from 10.30.104.4 port 45800:11: Closed due to user request. [preauth]
Oct 18 08:04:44 prd-ubuntu2004-helm-2c-1g-2755 sshd[3553]: Disconnected from invalid user jenkins 10.30.104.4 port 45800 [preauth]
Oct 18 08:04:46 prd-ubuntu2004-helm-2c-1g-2755 sshd[4146]: Invalid user jenkins from 10.30.104.4 port 45802
Oct 18 08:04:46 prd-ubuntu2004-helm-2c-1g-2755 sshd[4146]: Received disconnect from 10.30.104.4 port 45802:11: Closed due to user request. [preauth]
Oct 18 08:04:46 prd-ubuntu2004-helm-2c-1g-2755 sshd[4146]: Disconnected from invalid user jenkins 10.30.104.4 port 45802 [preauth]
Oct 18 08:04:48 prd-ubuntu2004-helm-2c-1g-2755 sshd[4741]: Invalid user jenkins from 10.30.104.4 port 45804
Oct 18 08:04:48 prd-ubuntu2004-helm-2c-1g-2755 sshd[4741]: Received disconnect from 10.30.104.4 port 45804:11: Closed due to user request. [preauth]
Oct 18 08:04:48 prd-ubuntu2004-helm-2c-1g-2755 sshd[4741]: Disconnected from invalid user jenkins 10.30.104.4 port 45804 [preauth]
Oct 18 08:04:50 prd-ubuntu2004-helm-2c-1g-2755 sshd[5327]: Invalid user jenkins from 10.30.104.4 port 45806
Oct 18 08:04:50 prd-ubuntu2004-helm-2c-1g-2755 sshd[5327]: Received disconnect from 10.30.104.4 port 45806:11: Closed due to user request. [preauth]
Oct 18 08:04:50 prd-ubuntu2004-helm-2c-1g-2755 sshd[5327]: Disconnected from invalid user jenkins 10.30.104.4 port 45806 [preauth]
Oct 18 08:04:53 prd-ubuntu2004-helm-2c-1g-2755 sshd[5911]: Invalid user jenkins from 10.30.104.4 port 45808
Oct 18 08:04:53 prd-ubuntu2004-helm-2c-1g-2755 sshd[5911]: Received disconnect from 10.30.104.4 port 45808:11: Closed due to user request. [preauth]
Oct 18 08:04:53 prd-ubuntu2004-helm-2c-1g-2755 sshd[5911]: Disconnected from invalid user jenkins 10.30.104.4 port 45808 [preauth]
Oct 18 08:04:56 prd-ubuntu2004-helm-2c-1g-2755 sshd[6763]: Invalid user jenkins from 10.30.104.4 port 45812
Oct 18 08:04:56 prd-ubuntu2004-helm-2c-1g-2755 sshd[6763]: Received disconnect from 10.30.104.4 port 45812:11: Closed due to user request. [preauth]
Oct 18 08:04:56 prd-ubuntu2004-helm-2c-1g-2755 sshd[6763]: Disconnected from invalid user jenkins 10.30.104.4 port 45812 [preauth]
Oct 18 08:04:58 prd-ubuntu2004-helm-2c-1g-2755 sshd[7304]: Invalid user jenkins from 10.30.104.4 port 45838
Oct 18 08:04:58 prd-ubuntu2004-helm-2c-1g-2755 useradd[7337]: new group: name=jenkins, GID=1001
Oct 18 08:04:58 prd-ubuntu2004-helm-2c-1g-2755 useradd[7337]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 18 08:04:58 prd-ubuntu2004-helm-2c-1g-2755 sshd[7304]: Received disconnect from 10.30.104.4 port 45838:11: Closed due to user request. [preauth]
Oct 18 08:04:58 prd-ubuntu2004-helm-2c-1g-2755 sshd[7304]: Disconnected from invalid user jenkins 10.30.104.4 port 45838 [preauth]
Oct 18 08:04:58 prd-ubuntu2004-helm-2c-1g-2755 usermod[7371]: add 'jenkins' to group 'docker'
Oct 18 08:04:58 prd-ubuntu2004-helm-2c-1g-2755 usermod[7371]: add 'jenkins' to shadow group 'docker'
Oct 18 08:05:00 prd-ubuntu2004-helm-2c-1g-2755 sshd[8004]: Accepted publickey for jenkins from 10.30.104.4 port 45840 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 18 08:05:00 prd-ubuntu2004-helm-2c-1g-2755 sshd[8004]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 18 08:05:00 prd-ubuntu2004-helm-2c-1g-2755 systemd-logind[762]: New session 1 of user jenkins.
Oct 18 08:05:00 prd-ubuntu2004-helm-2c-1g-2755 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 18 08:05:02 prd-ubuntu2004-helm-2c-1g-2755 CRON[8875]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 18 08:05:02 prd-ubuntu2004-helm-2c-1g-2755 CRON[8875]: pam_unix(cron:session): session closed for user root
Oct 18 08:06:01 prd-ubuntu2004-helm-2c-1g-2755 CRON[25971]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 18 08:06:01 prd-ubuntu2004-helm-2c-1g-2755 CRON[25971]: pam_unix(cron:session): session closed for user root
Oct 18 08:06:40 prd-ubuntu2004-helm-2c-1g-2755 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 18 08:06:40 prd-ubuntu2004-helm-2c-1g-2755 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)