Jun 3 07:02:48 prd-ubuntu2004-helm-2c-1g-6303 passwd[706]: password for 'ubuntu' changed by 'root' Jun 3 07:02:48 prd-ubuntu2004-helm-2c-1g-6303 sshd[791]: Server listening on 0.0.0.0 port 22. Jun 3 07:02:48 prd-ubuntu2004-helm-2c-1g-6303 sshd[791]: Server listening on :: port 22. Jun 3 07:02:48 prd-ubuntu2004-helm-2c-1g-6303 systemd-logind[752]: New seat seat0. Jun 3 07:02:48 prd-ubuntu2004-helm-2c-1g-6303 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button) Jun 3 07:02:48 prd-ubuntu2004-helm-2c-1g-6303 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 3 07:02:51 prd-ubuntu2004-helm-2c-1g-6303 sshd[1714]: error: kex_exchange_identification: Connection closed by remote host Jun 3 07:02:56 prd-ubuntu2004-helm-2c-1g-6303 sshd[3073]: Invalid user jenkins from 10.30.104.4 port 54902 Jun 3 07:02:56 prd-ubuntu2004-helm-2c-1g-6303 sshd[3073]: Received disconnect from 10.30.104.4 port 54902:11: Closed due to user request. [preauth] Jun 3 07:02:56 prd-ubuntu2004-helm-2c-1g-6303 sshd[3073]: Disconnected from invalid user jenkins 10.30.104.4 port 54902 [preauth] Jun 3 07:02:58 prd-ubuntu2004-helm-2c-1g-6303 sshd[3641]: Invalid user jenkins from 10.30.104.4 port 54912 Jun 3 07:02:58 prd-ubuntu2004-helm-2c-1g-6303 sshd[3641]: Received disconnect from 10.30.104.4 port 54912:11: Closed due to user request. [preauth] Jun 3 07:02:58 prd-ubuntu2004-helm-2c-1g-6303 sshd[3641]: Disconnected from invalid user jenkins 10.30.104.4 port 54912 [preauth] Jun 3 07:03:00 prd-ubuntu2004-helm-2c-1g-6303 sshd[4204]: Invalid user jenkins from 10.30.104.4 port 54924 Jun 3 07:03:00 prd-ubuntu2004-helm-2c-1g-6303 sshd[4204]: Received disconnect from 10.30.104.4 port 54924:11: Closed due to user request. [preauth] Jun 3 07:03:00 prd-ubuntu2004-helm-2c-1g-6303 sshd[4204]: Disconnected from invalid user jenkins 10.30.104.4 port 54924 [preauth] Jun 3 07:03:01 prd-ubuntu2004-helm-2c-1g-6303 CRON[4551]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 3 07:03:01 prd-ubuntu2004-helm-2c-1g-6303 CRON[4551]: pam_unix(cron:session): session closed for user root Jun 3 07:03:02 prd-ubuntu2004-helm-2c-1g-6303 sshd[4771]: Invalid user jenkins from 10.30.104.4 port 54930 Jun 3 07:03:02 prd-ubuntu2004-helm-2c-1g-6303 sshd[4771]: Received disconnect from 10.30.104.4 port 54930:11: Closed due to user request. [preauth] Jun 3 07:03:02 prd-ubuntu2004-helm-2c-1g-6303 sshd[4771]: Disconnected from invalid user jenkins 10.30.104.4 port 54930 [preauth] Jun 3 07:03:04 prd-ubuntu2004-helm-2c-1g-6303 sshd[5458]: Invalid user jenkins from 10.30.104.4 port 54938 Jun 3 07:03:04 prd-ubuntu2004-helm-2c-1g-6303 sshd[5458]: Received disconnect from 10.30.104.4 port 54938:11: Closed due to user request. [preauth] Jun 3 07:03:04 prd-ubuntu2004-helm-2c-1g-6303 sshd[5458]: Disconnected from invalid user jenkins 10.30.104.4 port 54938 [preauth] Jun 3 07:03:06 prd-ubuntu2004-helm-2c-1g-6303 sshd[6203]: Invalid user jenkins from 10.30.104.4 port 54952 Jun 3 07:03:07 prd-ubuntu2004-helm-2c-1g-6303 sshd[6203]: Received disconnect from 10.30.104.4 port 54952:11: Closed due to user request. [preauth] Jun 3 07:03:07 prd-ubuntu2004-helm-2c-1g-6303 sshd[6203]: Disconnected from invalid user jenkins 10.30.104.4 port 54952 [preauth] Jun 3 07:03:09 prd-ubuntu2004-helm-2c-1g-6303 sshd[7111]: Invalid user jenkins from 10.30.104.4 port 54962 Jun 3 07:03:09 prd-ubuntu2004-helm-2c-1g-6303 sshd[7111]: Received disconnect from 10.30.104.4 port 54962:11: Closed due to user request. [preauth] Jun 3 07:03:09 prd-ubuntu2004-helm-2c-1g-6303 sshd[7111]: Disconnected from invalid user jenkins 10.30.104.4 port 54962 [preauth] Jun 3 07:03:11 prd-ubuntu2004-helm-2c-1g-6303 sshd[7769]: Invalid user jenkins from 10.30.104.4 port 54972 Jun 3 07:03:11 prd-ubuntu2004-helm-2c-1g-6303 sshd[7769]: Received disconnect from 10.30.104.4 port 54972:11: Closed due to user request. [preauth] Jun 3 07:03:11 prd-ubuntu2004-helm-2c-1g-6303 sshd[7769]: Disconnected from invalid user jenkins 10.30.104.4 port 54972 [preauth] Jun 3 07:03:13 prd-ubuntu2004-helm-2c-1g-6303 sshd[8374]: Invalid user jenkins from 10.30.104.4 port 54984 Jun 3 07:03:14 prd-ubuntu2004-helm-2c-1g-6303 sshd[8374]: Received disconnect from 10.30.104.4 port 54984:11: Closed due to user request. [preauth] Jun 3 07:03:14 prd-ubuntu2004-helm-2c-1g-6303 sshd[8374]: Disconnected from invalid user jenkins 10.30.104.4 port 54984 [preauth] Jun 3 07:03:14 prd-ubuntu2004-helm-2c-1g-6303 useradd[8420]: new group: name=jenkins, GID=1001 Jun 3 07:03:14 prd-ubuntu2004-helm-2c-1g-6303 useradd[8420]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 3 07:03:14 prd-ubuntu2004-helm-2c-1g-6303 usermod[8458]: add 'jenkins' to group 'docker' Jun 3 07:03:14 prd-ubuntu2004-helm-2c-1g-6303 usermod[8458]: add 'jenkins' to shadow group 'docker' Jun 3 07:03:16 prd-ubuntu2004-helm-2c-1g-6303 sshd[9230]: Accepted publickey for jenkins from 10.30.104.4 port 54994 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Jun 3 07:03:16 prd-ubuntu2004-helm-2c-1g-6303 sshd[9230]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jun 3 07:03:16 prd-ubuntu2004-helm-2c-1g-6303 systemd-logind[752]: New session 2 of user jenkins. Jun 3 07:03:16 prd-ubuntu2004-helm-2c-1g-6303 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jun 3 07:04:02 prd-ubuntu2004-helm-2c-1g-6303 CRON[26032]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 3 07:04:02 prd-ubuntu2004-helm-2c-1g-6303 CRON[26032]: pam_unix(cron:session): session closed for user root Jun 3 07:04:55 prd-ubuntu2004-helm-2c-1g-6303 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jun 3 07:04:55 prd-ubuntu2004-helm-2c-1g-6303 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)