Oct 12 10:03:49 prd-ubuntu2004-helm-2c-1g-871 passwd[710]: password for 'ubuntu' changed by 'root'
Oct 12 10:03:49 prd-ubuntu2004-helm-2c-1g-871 systemd-logind[759]: New seat seat0.
Oct 12 10:03:49 prd-ubuntu2004-helm-2c-1g-871 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 12 10:03:49 prd-ubuntu2004-helm-2c-1g-871 sshd[801]: Server listening on 0.0.0.0 port 22.
Oct 12 10:03:49 prd-ubuntu2004-helm-2c-1g-871 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 12 10:03:49 prd-ubuntu2004-helm-2c-1g-871 sshd[801]: Server listening on :: port 22.
Oct 12 10:03:51 prd-ubuntu2004-helm-2c-1g-871 sshd[1718]: error: kex_exchange_identification: Connection closed by remote host
Oct 12 10:04:00 prd-ubuntu2004-helm-2c-1g-871 sshd[4111]: Invalid user jenkins from 10.30.104.4 port 35938
Oct 12 10:04:00 prd-ubuntu2004-helm-2c-1g-871 sshd[4111]: Received disconnect from 10.30.104.4 port 35938:11: Closed due to user request. [preauth]
Oct 12 10:04:00 prd-ubuntu2004-helm-2c-1g-871 sshd[4111]: Disconnected from invalid user jenkins 10.30.104.4 port 35938 [preauth]
Oct 12 10:04:01 prd-ubuntu2004-helm-2c-1g-871 CRON[4379]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 10:04:01 prd-ubuntu2004-helm-2c-1g-871 CRON[4379]: pam_unix(cron:session): session closed for user root
Oct 12 10:04:02 prd-ubuntu2004-helm-2c-1g-871 sshd[4735]: Invalid user jenkins from 10.30.104.4 port 35954
Oct 12 10:04:02 prd-ubuntu2004-helm-2c-1g-871 sshd[4735]: Received disconnect from 10.30.104.4 port 35954:11: Closed due to user request. [preauth]
Oct 12 10:04:02 prd-ubuntu2004-helm-2c-1g-871 sshd[4735]: Disconnected from invalid user jenkins 10.30.104.4 port 35954 [preauth]
Oct 12 10:04:04 prd-ubuntu2004-helm-2c-1g-871 sshd[5349]: Invalid user jenkins from 10.30.104.4 port 35964
Oct 12 10:04:04 prd-ubuntu2004-helm-2c-1g-871 sshd[5349]: Received disconnect from 10.30.104.4 port 35964:11: Closed due to user request. [preauth]
Oct 12 10:04:04 prd-ubuntu2004-helm-2c-1g-871 sshd[5349]: Disconnected from invalid user jenkins 10.30.104.4 port 35964 [preauth]
Oct 12 10:04:07 prd-ubuntu2004-helm-2c-1g-871 sshd[6077]: Invalid user jenkins from 10.30.104.4 port 35976
Oct 12 10:04:07 prd-ubuntu2004-helm-2c-1g-871 sshd[6077]: Received disconnect from 10.30.104.4 port 35976:11: Closed due to user request. [preauth]
Oct 12 10:04:07 prd-ubuntu2004-helm-2c-1g-871 sshd[6077]: Disconnected from invalid user jenkins 10.30.104.4 port 35976 [preauth]
Oct 12 10:04:09 prd-ubuntu2004-helm-2c-1g-871 sshd[6970]: Invalid user jenkins from 10.30.104.4 port 35988
Oct 12 10:04:09 prd-ubuntu2004-helm-2c-1g-871 sshd[6970]: Received disconnect from 10.30.104.4 port 35988:11: Closed due to user request. [preauth]
Oct 12 10:04:09 prd-ubuntu2004-helm-2c-1g-871 sshd[6970]: Disconnected from invalid user jenkins 10.30.104.4 port 35988 [preauth]
Oct 12 10:04:11 prd-ubuntu2004-helm-2c-1g-871 sshd[7670]: Invalid user jenkins from 10.30.104.4 port 36000
Oct 12 10:04:11 prd-ubuntu2004-helm-2c-1g-871 sshd[7670]: Received disconnect from 10.30.104.4 port 36000:11: Closed due to user request. [preauth]
Oct 12 10:04:11 prd-ubuntu2004-helm-2c-1g-871 sshd[7670]: Disconnected from invalid user jenkins 10.30.104.4 port 36000 [preauth]
Oct 12 10:04:12 prd-ubuntu2004-helm-2c-1g-871 useradd[7895]: new group: name=jenkins, GID=1001
Oct 12 10:04:12 prd-ubuntu2004-helm-2c-1g-871 useradd[7895]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 12 10:04:12 prd-ubuntu2004-helm-2c-1g-871 usermod[7931]: add 'jenkins' to group 'docker'
Oct 12 10:04:12 prd-ubuntu2004-helm-2c-1g-871 usermod[7931]: add 'jenkins' to shadow group 'docker'
Oct 12 10:04:13 prd-ubuntu2004-helm-2c-1g-871 sshd[8285]: Accepted publickey for jenkins from 10.30.104.4 port 36004 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 12 10:04:13 prd-ubuntu2004-helm-2c-1g-871 sshd[8285]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 12 10:04:13 prd-ubuntu2004-helm-2c-1g-871 systemd-logind[759]: New session 2 of user jenkins.
Oct 12 10:04:13 prd-ubuntu2004-helm-2c-1g-871 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 12 10:05:01 prd-ubuntu2004-helm-2c-1g-871 CRON[22684]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 10:05:01 prd-ubuntu2004-helm-2c-1g-871 CRON[22684]: pam_unix(cron:session): session closed for user root
Oct 12 10:05:51 prd-ubuntu2004-helm-2c-1g-871 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 12 10:05:51 prd-ubuntu2004-helm-2c-1g-871 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)