Oct 30 10:54:47 prd-ubuntu2004-helm-2c-1g-6494 passwd[705]: password for 'ubuntu' changed by 'root'
Oct 30 10:54:47 prd-ubuntu2004-helm-2c-1g-6494 sshd[792]: Server listening on 0.0.0.0 port 22.
Oct 30 10:54:47 prd-ubuntu2004-helm-2c-1g-6494 sshd[792]: Server listening on :: port 22.
Oct 30 10:54:47 prd-ubuntu2004-helm-2c-1g-6494 systemd-logind[753]: New seat seat0.
Oct 30 10:54:47 prd-ubuntu2004-helm-2c-1g-6494 systemd-logind[753]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 30 10:54:47 prd-ubuntu2004-helm-2c-1g-6494 systemd-logind[753]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 30 10:54:50 prd-ubuntu2004-helm-2c-1g-6494 sshd[1724]: error: kex_exchange_identification: Connection closed by remote host
Oct 30 10:54:50 prd-ubuntu2004-helm-2c-1g-6494 sshd[1781]: Invalid user jenkins from 10.30.104.4 port 37958
Oct 30 10:54:50 prd-ubuntu2004-helm-2c-1g-6494 sshd[1781]: Received disconnect from 10.30.104.4 port 37958:11: Closed due to user request. [preauth]
Oct 30 10:54:50 prd-ubuntu2004-helm-2c-1g-6494 sshd[1781]: Disconnected from invalid user jenkins 10.30.104.4 port 37958 [preauth]
Oct 30 10:54:52 prd-ubuntu2004-helm-2c-1g-6494 sshd[2428]: Invalid user jenkins from 10.30.104.4 port 37960
Oct 30 10:54:52 prd-ubuntu2004-helm-2c-1g-6494 sshd[2428]: Received disconnect from 10.30.104.4 port 37960:11: Closed due to user request. [preauth]
Oct 30 10:54:52 prd-ubuntu2004-helm-2c-1g-6494 sshd[2428]: Disconnected from invalid user jenkins 10.30.104.4 port 37960 [preauth]
Oct 30 10:54:54 prd-ubuntu2004-helm-2c-1g-6494 sshd[3054]: Invalid user jenkins from 10.30.104.4 port 37966
Oct 30 10:54:54 prd-ubuntu2004-helm-2c-1g-6494 sshd[3054]: Received disconnect from 10.30.104.4 port 37966:11: Closed due to user request. [preauth]
Oct 30 10:54:54 prd-ubuntu2004-helm-2c-1g-6494 sshd[3054]: Disconnected from invalid user jenkins 10.30.104.4 port 37966 [preauth]
Oct 30 10:54:56 prd-ubuntu2004-helm-2c-1g-6494 sshd[3688]: Invalid user jenkins from 10.30.104.4 port 37970
Oct 30 10:54:56 prd-ubuntu2004-helm-2c-1g-6494 sshd[3688]: Received disconnect from 10.30.104.4 port 37970:11: Closed due to user request. [preauth]
Oct 30 10:54:56 prd-ubuntu2004-helm-2c-1g-6494 sshd[3688]: Disconnected from invalid user jenkins 10.30.104.4 port 37970 [preauth]
Oct 30 10:54:59 prd-ubuntu2004-helm-2c-1g-6494 sshd[4314]: Invalid user jenkins from 10.30.104.4 port 37974
Oct 30 10:54:59 prd-ubuntu2004-helm-2c-1g-6494 sshd[4314]: Received disconnect from 10.30.104.4 port 37974:11: Closed due to user request. [preauth]
Oct 30 10:54:59 prd-ubuntu2004-helm-2c-1g-6494 sshd[4314]: Disconnected from invalid user jenkins 10.30.104.4 port 37974 [preauth]
Oct 30 10:55:01 prd-ubuntu2004-helm-2c-1g-6494 sshd[4896]: Invalid user jenkins from 10.30.104.4 port 37980
Oct 30 10:55:01 prd-ubuntu2004-helm-2c-1g-6494 sshd[4896]: Received disconnect from 10.30.104.4 port 37980:11: Closed due to user request. [preauth]
Oct 30 10:55:01 prd-ubuntu2004-helm-2c-1g-6494 sshd[4896]: Disconnected from invalid user jenkins 10.30.104.4 port 37980 [preauth]
Oct 30 10:55:01 prd-ubuntu2004-helm-2c-1g-6494 CRON[5000]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 10:55:01 prd-ubuntu2004-helm-2c-1g-6494 CRON[5000]: pam_unix(cron:session): session closed for user root
Oct 30 10:55:03 prd-ubuntu2004-helm-2c-1g-6494 sshd[5480]: Invalid user jenkins from 10.30.104.4 port 37994
Oct 30 10:55:03 prd-ubuntu2004-helm-2c-1g-6494 sshd[5480]: Received disconnect from 10.30.104.4 port 37994:11: Closed due to user request. [preauth]
Oct 30 10:55:03 prd-ubuntu2004-helm-2c-1g-6494 sshd[5480]: Disconnected from invalid user jenkins 10.30.104.4 port 37994 [preauth]
Oct 30 10:55:05 prd-ubuntu2004-helm-2c-1g-6494 sshd[6097]: Invalid user jenkins from 10.30.104.4 port 37996
Oct 30 10:55:05 prd-ubuntu2004-helm-2c-1g-6494 sshd[6097]: Received disconnect from 10.30.104.4 port 37996:11: Closed due to user request. [preauth]
Oct 30 10:55:05 prd-ubuntu2004-helm-2c-1g-6494 sshd[6097]: Disconnected from invalid user jenkins 10.30.104.4 port 37996 [preauth]
Oct 30 10:55:07 prd-ubuntu2004-helm-2c-1g-6494 sshd[6957]: Invalid user jenkins from 10.30.104.4 port 37998
Oct 30 10:55:07 prd-ubuntu2004-helm-2c-1g-6494 sshd[6957]: Received disconnect from 10.30.104.4 port 37998:11: Closed due to user request. [preauth]
Oct 30 10:55:07 prd-ubuntu2004-helm-2c-1g-6494 sshd[6957]: Disconnected from invalid user jenkins 10.30.104.4 port 37998 [preauth]
Oct 30 10:55:09 prd-ubuntu2004-helm-2c-1g-6494 useradd[7339]: new group: name=jenkins, GID=1001
Oct 30 10:55:09 prd-ubuntu2004-helm-2c-1g-6494 useradd[7339]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 30 10:55:09 prd-ubuntu2004-helm-2c-1g-6494 usermod[7372]: add 'jenkins' to group 'docker'
Oct 30 10:55:09 prd-ubuntu2004-helm-2c-1g-6494 usermod[7372]: add 'jenkins' to shadow group 'docker'
Oct 30 10:55:09 prd-ubuntu2004-helm-2c-1g-6494 sshd[7524]: Accepted publickey for jenkins from 10.30.104.4 port 38000 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 30 10:55:09 prd-ubuntu2004-helm-2c-1g-6494 sshd[7524]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 30 10:55:10 prd-ubuntu2004-helm-2c-1g-6494 systemd-logind[753]: New session 2 of user jenkins.
Oct 30 10:55:10 prd-ubuntu2004-helm-2c-1g-6494 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 30 10:56:02 prd-ubuntu2004-helm-2c-1g-6494 CRON[23490]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 10:56:02 prd-ubuntu2004-helm-2c-1g-6494 CRON[23490]: pam_unix(cron:session): session closed for user root
Oct 30 10:56:46 prd-ubuntu2004-helm-2c-1g-6494 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 30 10:56:46 prd-ubuntu2004-helm-2c-1g-6494 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)