Feb 5 08:48:48 prd-ubuntu2004-helm-2c-1g-2723 passwd[711]: password for 'ubuntu' changed by 'root' Feb 5 08:48:48 prd-ubuntu2004-helm-2c-1g-2723 systemd-logind[758]: New seat seat0. Feb 5 08:48:48 prd-ubuntu2004-helm-2c-1g-2723 systemd-logind[758]: Watching system buttons on /dev/input/event0 (Power Button) Feb 5 08:48:48 prd-ubuntu2004-helm-2c-1g-2723 systemd-logind[758]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 5 08:48:48 prd-ubuntu2004-helm-2c-1g-2723 sshd[803]: Server listening on 0.0.0.0 port 22. Feb 5 08:48:48 prd-ubuntu2004-helm-2c-1g-2723 sshd[803]: Server listening on :: port 22. Feb 5 08:48:51 prd-ubuntu2004-helm-2c-1g-2723 sshd[1711]: error: kex_exchange_identification: Connection closed by remote host Feb 5 08:48:53 prd-ubuntu2004-helm-2c-1g-2723 sshd[2541]: Invalid user jenkins from 10.30.104.4 port 59256 Feb 5 08:48:53 prd-ubuntu2004-helm-2c-1g-2723 sshd[2541]: Received disconnect from 10.30.104.4 port 59256:11: Closed due to user request. [preauth] Feb 5 08:48:53 prd-ubuntu2004-helm-2c-1g-2723 sshd[2541]: Disconnected from invalid user jenkins 10.30.104.4 port 59256 [preauth] Feb 5 08:48:55 prd-ubuntu2004-helm-2c-1g-2723 sshd[3263]: Invalid user jenkins from 10.30.104.4 port 59264 Feb 5 08:48:55 prd-ubuntu2004-helm-2c-1g-2723 sshd[3263]: Received disconnect from 10.30.104.4 port 59264:11: Closed due to user request. [preauth] Feb 5 08:48:55 prd-ubuntu2004-helm-2c-1g-2723 sshd[3263]: Disconnected from invalid user jenkins 10.30.104.4 port 59264 [preauth] Feb 5 08:48:58 prd-ubuntu2004-helm-2c-1g-2723 sshd[3944]: Invalid user jenkins from 10.30.104.4 port 59280 Feb 5 08:48:58 prd-ubuntu2004-helm-2c-1g-2723 sshd[3944]: Received disconnect from 10.30.104.4 port 59280:11: Closed due to user request. [preauth] Feb 5 08:48:58 prd-ubuntu2004-helm-2c-1g-2723 sshd[3944]: Disconnected from invalid user jenkins 10.30.104.4 port 59280 [preauth] Feb 5 08:49:00 prd-ubuntu2004-helm-2c-1g-2723 sshd[4611]: Invalid user jenkins from 10.30.104.4 port 59286 Feb 5 08:49:00 prd-ubuntu2004-helm-2c-1g-2723 sshd[4611]: Received disconnect from 10.30.104.4 port 59286:11: Closed due to user request. [preauth] Feb 5 08:49:00 prd-ubuntu2004-helm-2c-1g-2723 sshd[4611]: Disconnected from invalid user jenkins 10.30.104.4 port 59286 [preauth] Feb 5 08:49:01 prd-ubuntu2004-helm-2c-1g-2723 CRON[4973]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 5 08:49:01 prd-ubuntu2004-helm-2c-1g-2723 CRON[4973]: pam_unix(cron:session): session closed for user root Feb 5 08:49:02 prd-ubuntu2004-helm-2c-1g-2723 sshd[5247]: Invalid user jenkins from 10.30.104.4 port 59292 Feb 5 08:49:02 prd-ubuntu2004-helm-2c-1g-2723 sshd[5247]: Received disconnect from 10.30.104.4 port 59292:11: Closed due to user request. [preauth] Feb 5 08:49:02 prd-ubuntu2004-helm-2c-1g-2723 sshd[5247]: Disconnected from invalid user jenkins 10.30.104.4 port 59292 [preauth] Feb 5 08:49:04 prd-ubuntu2004-helm-2c-1g-2723 sshd[5895]: Invalid user jenkins from 10.30.104.4 port 59298 Feb 5 08:49:04 prd-ubuntu2004-helm-2c-1g-2723 sshd[5895]: Received disconnect from 10.30.104.4 port 59298:11: Closed due to user request. [preauth] Feb 5 08:49:04 prd-ubuntu2004-helm-2c-1g-2723 sshd[5895]: Disconnected from invalid user jenkins 10.30.104.4 port 59298 [preauth] Feb 5 08:49:06 prd-ubuntu2004-helm-2c-1g-2723 sshd[6666]: Invalid user jenkins from 10.30.104.4 port 59308 Feb 5 08:49:06 prd-ubuntu2004-helm-2c-1g-2723 sshd[6666]: Received disconnect from 10.30.104.4 port 59308:11: Closed due to user request. [preauth] Feb 5 08:49:06 prd-ubuntu2004-helm-2c-1g-2723 sshd[6666]: Disconnected from invalid user jenkins 10.30.104.4 port 59308 [preauth] Feb 5 08:49:09 prd-ubuntu2004-helm-2c-1g-2723 sshd[7633]: Invalid user jenkins from 10.30.104.4 port 59312 Feb 5 08:49:09 prd-ubuntu2004-helm-2c-1g-2723 sshd[7633]: Received disconnect from 10.30.104.4 port 59312:11: Closed due to user request. [preauth] Feb 5 08:49:09 prd-ubuntu2004-helm-2c-1g-2723 sshd[7633]: Disconnected from invalid user jenkins 10.30.104.4 port 59312 [preauth] Feb 5 08:49:11 prd-ubuntu2004-helm-2c-1g-2723 sshd[8281]: Invalid user jenkins from 10.30.104.4 port 59322 Feb 5 08:49:11 prd-ubuntu2004-helm-2c-1g-2723 sshd[8281]: Received disconnect from 10.30.104.4 port 59322:11: Closed due to user request. [preauth] Feb 5 08:49:11 prd-ubuntu2004-helm-2c-1g-2723 sshd[8281]: Disconnected from invalid user jenkins 10.30.104.4 port 59322 [preauth] Feb 5 08:49:13 prd-ubuntu2004-helm-2c-1g-2723 sshd[8815]: Invalid user jenkins from 10.30.104.4 port 59328 Feb 5 08:49:13 prd-ubuntu2004-helm-2c-1g-2723 sshd[8815]: Received disconnect from 10.30.104.4 port 59328:11: Closed due to user request. [preauth] Feb 5 08:49:13 prd-ubuntu2004-helm-2c-1g-2723 sshd[8815]: Disconnected from invalid user jenkins 10.30.104.4 port 59328 [preauth] Feb 5 08:49:14 prd-ubuntu2004-helm-2c-1g-2723 useradd[9140]: new group: name=jenkins, GID=1001 Feb 5 08:49:14 prd-ubuntu2004-helm-2c-1g-2723 useradd[9140]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 5 08:49:14 prd-ubuntu2004-helm-2c-1g-2723 usermod[9174]: add 'jenkins' to group 'docker' Feb 5 08:49:14 prd-ubuntu2004-helm-2c-1g-2723 usermod[9174]: add 'jenkins' to shadow group 'docker' Feb 5 08:49:15 prd-ubuntu2004-helm-2c-1g-2723 sshd[9619]: Accepted publickey for jenkins from 10.30.104.4 port 59334 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Feb 5 08:49:15 prd-ubuntu2004-helm-2c-1g-2723 sshd[9619]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 5 08:49:16 prd-ubuntu2004-helm-2c-1g-2723 systemd-logind[758]: New session 2 of user jenkins. Feb 5 08:49:16 prd-ubuntu2004-helm-2c-1g-2723 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 5 08:50:02 prd-ubuntu2004-helm-2c-1g-2723 CRON[26457]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 5 08:50:02 prd-ubuntu2004-helm-2c-1g-2723 CRON[26457]: pam_unix(cron:session): session closed for user root Feb 5 08:51:01 prd-ubuntu2004-helm-2c-1g-2723 CRON[30330]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 5 08:51:01 prd-ubuntu2004-helm-2c-1g-2723 CRON[30330]: pam_unix(cron:session): session closed for user root Feb 5 08:51:14 prd-ubuntu2004-helm-2c-1g-2723 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 5 08:51:14 prd-ubuntu2004-helm-2c-1g-2723 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)