Mar 1 08:27:07 prd-ubuntu2004-helm-2c-1g-742 passwd[713]: password for 'ubuntu' changed by 'root' Mar 1 08:27:08 prd-ubuntu2004-helm-2c-1g-742 sshd[809]: Server listening on 0.0.0.0 port 22. Mar 1 08:27:08 prd-ubuntu2004-helm-2c-1g-742 sshd[809]: Server listening on :: port 22. Mar 1 08:27:08 prd-ubuntu2004-helm-2c-1g-742 systemd-logind[753]: New seat seat0. Mar 1 08:27:08 prd-ubuntu2004-helm-2c-1g-742 systemd-logind[753]: Watching system buttons on /dev/input/event0 (Power Button) Mar 1 08:27:08 prd-ubuntu2004-helm-2c-1g-742 systemd-logind[753]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Mar 1 08:27:09 prd-ubuntu2004-helm-2c-1g-742 sshd[1344]: error: kex_exchange_identification: Connection closed by remote host Mar 1 08:27:18 prd-ubuntu2004-helm-2c-1g-742 sshd[4219]: Invalid user jenkins from 10.30.104.4 port 47226 Mar 1 08:27:18 prd-ubuntu2004-helm-2c-1g-742 sshd[4219]: Received disconnect from 10.30.104.4 port 47226:11: Closed due to user request. [preauth] Mar 1 08:27:18 prd-ubuntu2004-helm-2c-1g-742 sshd[4219]: Disconnected from invalid user jenkins 10.30.104.4 port 47226 [preauth] Mar 1 08:27:20 prd-ubuntu2004-helm-2c-1g-742 sshd[4864]: Invalid user jenkins from 10.30.104.4 port 47234 Mar 1 08:27:20 prd-ubuntu2004-helm-2c-1g-742 sshd[4864]: Received disconnect from 10.30.104.4 port 47234:11: Closed due to user request. [preauth] Mar 1 08:27:20 prd-ubuntu2004-helm-2c-1g-742 sshd[4864]: Disconnected from invalid user jenkins 10.30.104.4 port 47234 [preauth] Mar 1 08:27:22 prd-ubuntu2004-helm-2c-1g-742 sshd[5504]: Invalid user jenkins from 10.30.104.4 port 47244 Mar 1 08:27:22 prd-ubuntu2004-helm-2c-1g-742 sshd[5504]: Received disconnect from 10.30.104.4 port 47244:11: Closed due to user request. [preauth] Mar 1 08:27:22 prd-ubuntu2004-helm-2c-1g-742 sshd[5504]: Disconnected from invalid user jenkins 10.30.104.4 port 47244 [preauth] Mar 1 08:27:24 prd-ubuntu2004-helm-2c-1g-742 sshd[6198]: Invalid user jenkins from 10.30.104.4 port 47250 Mar 1 08:27:25 prd-ubuntu2004-helm-2c-1g-742 sshd[6198]: Received disconnect from 10.30.104.4 port 47250:11: Closed due to user request. [preauth] Mar 1 08:27:25 prd-ubuntu2004-helm-2c-1g-742 sshd[6198]: Disconnected from invalid user jenkins 10.30.104.4 port 47250 [preauth] Mar 1 08:27:27 prd-ubuntu2004-helm-2c-1g-742 sshd[7058]: Invalid user jenkins from 10.30.104.4 port 47256 Mar 1 08:27:27 prd-ubuntu2004-helm-2c-1g-742 sshd[7058]: Received disconnect from 10.30.104.4 port 47256:11: Closed due to user request. [preauth] Mar 1 08:27:27 prd-ubuntu2004-helm-2c-1g-742 sshd[7058]: Disconnected from invalid user jenkins 10.30.104.4 port 47256 [preauth] Mar 1 08:27:29 prd-ubuntu2004-helm-2c-1g-742 sshd[7866]: Invalid user jenkins from 10.30.104.4 port 47268 Mar 1 08:27:30 prd-ubuntu2004-helm-2c-1g-742 sshd[7866]: Received disconnect from 10.30.104.4 port 47268:11: Closed due to user request. [preauth] Mar 1 08:27:30 prd-ubuntu2004-helm-2c-1g-742 sshd[7866]: Disconnected from invalid user jenkins 10.30.104.4 port 47268 [preauth] Mar 1 08:27:32 prd-ubuntu2004-helm-2c-1g-742 sshd[8453]: Invalid user jenkins from 10.30.104.4 port 47272 Mar 1 08:27:32 prd-ubuntu2004-helm-2c-1g-742 sshd[8453]: Received disconnect from 10.30.104.4 port 47272:11: Closed due to user request. [preauth] Mar 1 08:27:32 prd-ubuntu2004-helm-2c-1g-742 sshd[8453]: Disconnected from invalid user jenkins 10.30.104.4 port 47272 [preauth] Mar 1 08:27:34 prd-ubuntu2004-helm-2c-1g-742 sshd[8782]: Invalid user jenkins from 10.30.104.4 port 47278 Mar 1 08:27:35 prd-ubuntu2004-helm-2c-1g-742 sshd[8782]: Received disconnect from 10.30.104.4 port 47278:11: Closed due to user request. [preauth] Mar 1 08:27:35 prd-ubuntu2004-helm-2c-1g-742 sshd[8782]: Disconnected from invalid user jenkins 10.30.104.4 port 47278 [preauth] Mar 1 08:27:37 prd-ubuntu2004-helm-2c-1g-742 sshd[8964]: Invalid user jenkins from 10.30.104.4 port 47286 Mar 1 08:27:37 prd-ubuntu2004-helm-2c-1g-742 sshd[8964]: Received disconnect from 10.30.104.4 port 47286:11: Closed due to user request. [preauth] Mar 1 08:27:37 prd-ubuntu2004-helm-2c-1g-742 sshd[8964]: Disconnected from invalid user jenkins 10.30.104.4 port 47286 [preauth] Mar 1 08:27:38 prd-ubuntu2004-helm-2c-1g-742 useradd[9333]: new group: name=jenkins, GID=1001 Mar 1 08:27:38 prd-ubuntu2004-helm-2c-1g-742 useradd[9333]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Mar 1 08:27:38 prd-ubuntu2004-helm-2c-1g-742 usermod[9375]: add 'jenkins' to group 'docker' Mar 1 08:27:38 prd-ubuntu2004-helm-2c-1g-742 usermod[9375]: add 'jenkins' to shadow group 'docker' Mar 1 08:27:39 prd-ubuntu2004-helm-2c-1g-742 sshd[9816]: Accepted publickey for jenkins from 10.30.104.4 port 47292 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Mar 1 08:27:39 prd-ubuntu2004-helm-2c-1g-742 sshd[9816]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Mar 1 08:27:39 prd-ubuntu2004-helm-2c-1g-742 systemd-logind[753]: New session 1 of user jenkins. Mar 1 08:27:39 prd-ubuntu2004-helm-2c-1g-742 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Mar 1 08:28:02 prd-ubuntu2004-helm-2c-1g-742 CRON[18201]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 1 08:28:02 prd-ubuntu2004-helm-2c-1g-742 CRON[18201]: pam_unix(cron:session): session closed for user root Mar 1 08:29:01 prd-ubuntu2004-helm-2c-1g-742 CRON[29809]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 1 08:29:01 prd-ubuntu2004-helm-2c-1g-742 CRON[29809]: pam_unix(cron:session): session closed for user root Mar 1 08:29:09 prd-ubuntu2004-helm-2c-1g-742 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Mar 1 08:29:09 prd-ubuntu2004-helm-2c-1g-742 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)