Feb 9 09:45:57 prd-ubuntu2004-helm-2c-1g-3976 passwd[708]: password for 'ubuntu' changed by 'root' Feb 9 09:45:57 prd-ubuntu2004-helm-2c-1g-3976 systemd-logind[749]: New seat seat0. Feb 9 09:45:57 prd-ubuntu2004-helm-2c-1g-3976 systemd-logind[749]: Watching system buttons on /dev/input/event0 (Power Button) Feb 9 09:45:57 prd-ubuntu2004-helm-2c-1g-3976 systemd-logind[749]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 9 09:45:57 prd-ubuntu2004-helm-2c-1g-3976 sshd[810]: Server listening on 0.0.0.0 port 22. Feb 9 09:45:57 prd-ubuntu2004-helm-2c-1g-3976 sshd[810]: Server listening on :: port 22. Feb 9 09:45:59 prd-ubuntu2004-helm-2c-1g-3976 sshd[1475]: error: kex_exchange_identification: Connection closed by remote host Feb 9 09:46:01 prd-ubuntu2004-helm-2c-1g-3976 CRON[2106]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 9 09:46:01 prd-ubuntu2004-helm-2c-1g-3976 CRON[2106]: pam_unix(cron:session): session closed for user root Feb 9 09:46:04 prd-ubuntu2004-helm-2c-1g-3976 sshd[2760]: Invalid user jenkins from 10.30.104.4 port 50356 Feb 9 09:46:04 prd-ubuntu2004-helm-2c-1g-3976 sshd[2760]: Received disconnect from 10.30.104.4 port 50356:11: Closed due to user request. [preauth] Feb 9 09:46:04 prd-ubuntu2004-helm-2c-1g-3976 sshd[2760]: Disconnected from invalid user jenkins 10.30.104.4 port 50356 [preauth] Feb 9 09:46:06 prd-ubuntu2004-helm-2c-1g-3976 sshd[3382]: Invalid user jenkins from 10.30.104.4 port 50370 Feb 9 09:46:06 prd-ubuntu2004-helm-2c-1g-3976 sshd[3382]: Received disconnect from 10.30.104.4 port 50370:11: Closed due to user request. [preauth] Feb 9 09:46:06 prd-ubuntu2004-helm-2c-1g-3976 sshd[3382]: Disconnected from invalid user jenkins 10.30.104.4 port 50370 [preauth] Feb 9 09:46:08 prd-ubuntu2004-helm-2c-1g-3976 sshd[4031]: Invalid user jenkins from 10.30.104.4 port 50382 Feb 9 09:46:08 prd-ubuntu2004-helm-2c-1g-3976 sshd[4031]: Received disconnect from 10.30.104.4 port 50382:11: Closed due to user request. [preauth] Feb 9 09:46:08 prd-ubuntu2004-helm-2c-1g-3976 sshd[4031]: Disconnected from invalid user jenkins 10.30.104.4 port 50382 [preauth] Feb 9 09:46:10 prd-ubuntu2004-helm-2c-1g-3976 sshd[4626]: Invalid user jenkins from 10.30.104.4 port 50388 Feb 9 09:46:10 prd-ubuntu2004-helm-2c-1g-3976 sshd[4626]: Received disconnect from 10.30.104.4 port 50388:11: Closed due to user request. [preauth] Feb 9 09:46:10 prd-ubuntu2004-helm-2c-1g-3976 sshd[4626]: Disconnected from invalid user jenkins 10.30.104.4 port 50388 [preauth] Feb 9 09:46:12 prd-ubuntu2004-helm-2c-1g-3976 sshd[5172]: Invalid user jenkins from 10.30.104.4 port 50396 Feb 9 09:46:12 prd-ubuntu2004-helm-2c-1g-3976 sshd[5172]: Received disconnect from 10.30.104.4 port 50396:11: Closed due to user request. [preauth] Feb 9 09:46:12 prd-ubuntu2004-helm-2c-1g-3976 sshd[5172]: Disconnected from invalid user jenkins 10.30.104.4 port 50396 [preauth] Feb 9 09:46:15 prd-ubuntu2004-helm-2c-1g-3976 sshd[5704]: Invalid user jenkins from 10.30.104.4 port 50406 Feb 9 09:46:15 prd-ubuntu2004-helm-2c-1g-3976 sshd[5704]: Received disconnect from 10.30.104.4 port 50406:11: Closed due to user request. [preauth] Feb 9 09:46:15 prd-ubuntu2004-helm-2c-1g-3976 sshd[5704]: Disconnected from invalid user jenkins 10.30.104.4 port 50406 [preauth] Feb 9 09:46:17 prd-ubuntu2004-helm-2c-1g-3976 sshd[6456]: Invalid user jenkins from 10.30.104.4 port 50412 Feb 9 09:46:17 prd-ubuntu2004-helm-2c-1g-3976 sshd[6456]: Received disconnect from 10.30.104.4 port 50412:11: Closed due to user request. [preauth] Feb 9 09:46:17 prd-ubuntu2004-helm-2c-1g-3976 sshd[6456]: Disconnected from invalid user jenkins 10.30.104.4 port 50412 [preauth] Feb 9 09:46:19 prd-ubuntu2004-helm-2c-1g-3976 sshd[7201]: Invalid user jenkins from 10.30.104.4 port 50422 Feb 9 09:46:19 prd-ubuntu2004-helm-2c-1g-3976 sshd[7201]: Received disconnect from 10.30.104.4 port 50422:11: Closed due to user request. [preauth] Feb 9 09:46:19 prd-ubuntu2004-helm-2c-1g-3976 sshd[7201]: Disconnected from invalid user jenkins 10.30.104.4 port 50422 [preauth] Feb 9 09:46:21 prd-ubuntu2004-helm-2c-1g-3976 sshd[7865]: Invalid user jenkins from 10.30.104.4 port 50432 Feb 9 09:46:21 prd-ubuntu2004-helm-2c-1g-3976 sshd[7865]: Received disconnect from 10.30.104.4 port 50432:11: Closed due to user request. [preauth] Feb 9 09:46:21 prd-ubuntu2004-helm-2c-1g-3976 sshd[7865]: Disconnected from invalid user jenkins 10.30.104.4 port 50432 [preauth] Feb 9 09:46:23 prd-ubuntu2004-helm-2c-1g-3976 sshd[8289]: Invalid user jenkins from 10.30.104.4 port 50444 Feb 9 09:46:23 prd-ubuntu2004-helm-2c-1g-3976 sshd[8289]: Received disconnect from 10.30.104.4 port 50444:11: Closed due to user request. [preauth] Feb 9 09:46:23 prd-ubuntu2004-helm-2c-1g-3976 sshd[8289]: Disconnected from invalid user jenkins 10.30.104.4 port 50444 [preauth] Feb 9 09:46:25 prd-ubuntu2004-helm-2c-1g-3976 sshd[8443]: Invalid user jenkins from 10.30.104.4 port 50450 Feb 9 09:46:25 prd-ubuntu2004-helm-2c-1g-3976 sshd[8443]: Received disconnect from 10.30.104.4 port 50450:11: Closed due to user request. [preauth] Feb 9 09:46:25 prd-ubuntu2004-helm-2c-1g-3976 sshd[8443]: Disconnected from invalid user jenkins 10.30.104.4 port 50450 [preauth] Feb 9 09:46:28 prd-ubuntu2004-helm-2c-1g-3976 sshd[8694]: Invalid user jenkins from 10.30.104.4 port 50466 Feb 9 09:46:28 prd-ubuntu2004-helm-2c-1g-3976 sshd[8694]: Received disconnect from 10.30.104.4 port 50466:11: Closed due to user request. [preauth] Feb 9 09:46:28 prd-ubuntu2004-helm-2c-1g-3976 sshd[8694]: Disconnected from invalid user jenkins 10.30.104.4 port 50466 [preauth] Feb 9 09:46:30 prd-ubuntu2004-helm-2c-1g-3976 sshd[9049]: Invalid user jenkins from 10.30.104.4 port 50474 Feb 9 09:46:30 prd-ubuntu2004-helm-2c-1g-3976 sshd[9049]: Received disconnect from 10.30.104.4 port 50474:11: Closed due to user request. [preauth] Feb 9 09:46:30 prd-ubuntu2004-helm-2c-1g-3976 sshd[9049]: Disconnected from invalid user jenkins 10.30.104.4 port 50474 [preauth] Feb 9 09:46:31 prd-ubuntu2004-helm-2c-1g-3976 useradd[9244]: new group: name=jenkins, GID=1001 Feb 9 09:46:31 prd-ubuntu2004-helm-2c-1g-3976 useradd[9244]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 9 09:46:31 prd-ubuntu2004-helm-2c-1g-3976 usermod[9306]: add 'jenkins' to group 'docker' Feb 9 09:46:31 prd-ubuntu2004-helm-2c-1g-3976 usermod[9306]: add 'jenkins' to shadow group 'docker' Feb 9 09:46:32 prd-ubuntu2004-helm-2c-1g-3976 sshd[9627]: Accepted publickey for jenkins from 10.30.104.4 port 50484 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Feb 9 09:46:32 prd-ubuntu2004-helm-2c-1g-3976 sshd[9627]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 9 09:46:32 prd-ubuntu2004-helm-2c-1g-3976 systemd-logind[749]: New session 2 of user jenkins. Feb 9 09:46:32 prd-ubuntu2004-helm-2c-1g-3976 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 9 09:47:01 prd-ubuntu2004-helm-2c-1g-3976 CRON[19689]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 9 09:47:01 prd-ubuntu2004-helm-2c-1g-3976 CRON[19689]: pam_unix(cron:session): session closed for user root Feb 9 09:48:01 prd-ubuntu2004-helm-2c-1g-3976 CRON[28451]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 9 09:48:01 prd-ubuntu2004-helm-2c-1g-3976 CRON[28451]: pam_unix(cron:session): session closed for user root Feb 9 09:49:01 prd-ubuntu2004-helm-2c-1g-3976 CRON[30350]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 9 09:49:01 prd-ubuntu2004-helm-2c-1g-3976 CRON[30350]: pam_unix(cron:session): session closed for user root Feb 9 09:49:15 prd-ubuntu2004-helm-2c-1g-3976 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 9 09:49:15 prd-ubuntu2004-helm-2c-1g-3976 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)