Apr 7 10:00:44 prd-ubuntu2004-helm-2c-1g-4363 passwd[704]: password for 'ubuntu' changed by 'root' Apr 7 10:00:44 prd-ubuntu2004-helm-2c-1g-4363 sshd[786]: Server listening on 0.0.0.0 port 22. Apr 7 10:00:44 prd-ubuntu2004-helm-2c-1g-4363 sshd[786]: Server listening on :: port 22. Apr 7 10:00:44 prd-ubuntu2004-helm-2c-1g-4363 systemd-logind[751]: New seat seat0. Apr 7 10:00:44 prd-ubuntu2004-helm-2c-1g-4363 systemd-logind[751]: Watching system buttons on /dev/input/event0 (Power Button) Apr 7 10:00:44 prd-ubuntu2004-helm-2c-1g-4363 systemd-logind[751]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 7 10:00:48 prd-ubuntu2004-helm-2c-1g-4363 sshd[2179]: error: kex_exchange_identification: Connection closed by remote host Apr 7 10:00:48 prd-ubuntu2004-helm-2c-1g-4363 sshd[2220]: Invalid user jenkins from 10.30.104.4 port 51238 Apr 7 10:00:48 prd-ubuntu2004-helm-2c-1g-4363 sshd[2220]: Received disconnect from 10.30.104.4 port 51238:11: Closed due to user request. [preauth] Apr 7 10:00:48 prd-ubuntu2004-helm-2c-1g-4363 sshd[2220]: Disconnected from invalid user jenkins 10.30.104.4 port 51238 [preauth] Apr 7 10:00:50 prd-ubuntu2004-helm-2c-1g-4363 sshd[2953]: Invalid user jenkins from 10.30.104.4 port 51246 Apr 7 10:00:50 prd-ubuntu2004-helm-2c-1g-4363 sshd[2953]: Received disconnect from 10.30.104.4 port 51246:11: Closed due to user request. [preauth] Apr 7 10:00:50 prd-ubuntu2004-helm-2c-1g-4363 sshd[2953]: Disconnected from invalid user jenkins 10.30.104.4 port 51246 [preauth] Apr 7 10:00:52 prd-ubuntu2004-helm-2c-1g-4363 sshd[3635]: Invalid user jenkins from 10.30.104.4 port 51252 Apr 7 10:00:52 prd-ubuntu2004-helm-2c-1g-4363 sshd[3635]: Received disconnect from 10.30.104.4 port 51252:11: Closed due to user request. [preauth] Apr 7 10:00:52 prd-ubuntu2004-helm-2c-1g-4363 sshd[3635]: Disconnected from invalid user jenkins 10.30.104.4 port 51252 [preauth] Apr 7 10:00:55 prd-ubuntu2004-helm-2c-1g-4363 sshd[4318]: Invalid user jenkins from 10.30.104.4 port 51258 Apr 7 10:00:55 prd-ubuntu2004-helm-2c-1g-4363 sshd[4318]: Received disconnect from 10.30.104.4 port 51258:11: Closed due to user request. [preauth] Apr 7 10:00:55 prd-ubuntu2004-helm-2c-1g-4363 sshd[4318]: Disconnected from invalid user jenkins 10.30.104.4 port 51258 [preauth] Apr 7 10:00:57 prd-ubuntu2004-helm-2c-1g-4363 sshd[4966]: Invalid user jenkins from 10.30.104.4 port 51268 Apr 7 10:00:57 prd-ubuntu2004-helm-2c-1g-4363 sshd[4966]: Received disconnect from 10.30.104.4 port 51268:11: Closed due to user request. [preauth] Apr 7 10:00:57 prd-ubuntu2004-helm-2c-1g-4363 sshd[4966]: Disconnected from invalid user jenkins 10.30.104.4 port 51268 [preauth] Apr 7 10:00:59 prd-ubuntu2004-helm-2c-1g-4363 sshd[5692]: Invalid user jenkins from 10.30.104.4 port 51274 Apr 7 10:00:59 prd-ubuntu2004-helm-2c-1g-4363 sshd[5692]: Received disconnect from 10.30.104.4 port 51274:11: Closed due to user request. [preauth] Apr 7 10:00:59 prd-ubuntu2004-helm-2c-1g-4363 sshd[5692]: Disconnected from invalid user jenkins 10.30.104.4 port 51274 [preauth] Apr 7 10:01:01 prd-ubuntu2004-helm-2c-1g-4363 sshd[6509]: Invalid user jenkins from 10.30.104.4 port 51278 Apr 7 10:01:01 prd-ubuntu2004-helm-2c-1g-4363 sshd[6509]: Received disconnect from 10.30.104.4 port 51278:11: Closed due to user request. [preauth] Apr 7 10:01:01 prd-ubuntu2004-helm-2c-1g-4363 sshd[6509]: Disconnected from invalid user jenkins 10.30.104.4 port 51278 [preauth] Apr 7 10:01:01 prd-ubuntu2004-helm-2c-1g-4363 CRON[6614]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 7 10:01:01 prd-ubuntu2004-helm-2c-1g-4363 CRON[6614]: pam_unix(cron:session): session closed for user root Apr 7 10:01:03 prd-ubuntu2004-helm-2c-1g-4363 sshd[7559]: Invalid user jenkins from 10.30.104.4 port 51280 Apr 7 10:01:03 prd-ubuntu2004-helm-2c-1g-4363 sshd[7559]: Received disconnect from 10.30.104.4 port 51280:11: Closed due to user request. [preauth] Apr 7 10:01:03 prd-ubuntu2004-helm-2c-1g-4363 sshd[7559]: Disconnected from invalid user jenkins 10.30.104.4 port 51280 [preauth] Apr 7 10:01:06 prd-ubuntu2004-helm-2c-1g-4363 sshd[8353]: Invalid user jenkins from 10.30.104.4 port 51286 Apr 7 10:01:06 prd-ubuntu2004-helm-2c-1g-4363 sshd[8353]: Received disconnect from 10.30.104.4 port 51286:11: Closed due to user request. [preauth] Apr 7 10:01:06 prd-ubuntu2004-helm-2c-1g-4363 sshd[8353]: Disconnected from invalid user jenkins 10.30.104.4 port 51286 [preauth] Apr 7 10:01:06 prd-ubuntu2004-helm-2c-1g-4363 useradd[8540]: new group: name=jenkins, GID=1001 Apr 7 10:01:06 prd-ubuntu2004-helm-2c-1g-4363 useradd[8540]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 7 10:01:06 prd-ubuntu2004-helm-2c-1g-4363 usermod[8578]: add 'jenkins' to group 'docker' Apr 7 10:01:06 prd-ubuntu2004-helm-2c-1g-4363 usermod[8578]: add 'jenkins' to shadow group 'docker' Apr 7 10:01:08 prd-ubuntu2004-helm-2c-1g-4363 sshd[9178]: Accepted publickey for jenkins from 10.30.104.4 port 51288 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Apr 7 10:01:08 prd-ubuntu2004-helm-2c-1g-4363 sshd[9178]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Apr 7 10:01:08 prd-ubuntu2004-helm-2c-1g-4363 systemd-logind[751]: New session 2 of user jenkins. Apr 7 10:01:08 prd-ubuntu2004-helm-2c-1g-4363 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Apr 7 10:02:01 prd-ubuntu2004-helm-2c-1g-4363 CRON[28218]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 7 10:02:01 prd-ubuntu2004-helm-2c-1g-4363 CRON[28218]: pam_unix(cron:session): session closed for user root Apr 7 10:02:36 prd-ubuntu2004-helm-2c-1g-4363 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 7 10:02:36 prd-ubuntu2004-helm-2c-1g-4363 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)