Apr 2 12:08:16 prd-ubuntu2004-helm-2c-1g-20052 passwd[706]: password for 'ubuntu' changed by 'root' Apr 2 12:08:16 prd-ubuntu2004-helm-2c-1g-20052 systemd-logind[750]: New seat seat0. Apr 2 12:08:16 prd-ubuntu2004-helm-2c-1g-20052 systemd-logind[750]: Watching system buttons on /dev/input/event0 (Power Button) Apr 2 12:08:16 prd-ubuntu2004-helm-2c-1g-20052 systemd-logind[750]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 2 12:08:17 prd-ubuntu2004-helm-2c-1g-20052 sshd[810]: Server listening on 0.0.0.0 port 22. Apr 2 12:08:17 prd-ubuntu2004-helm-2c-1g-20052 sshd[810]: Server listening on :: port 22. Apr 2 12:08:19 prd-ubuntu2004-helm-2c-1g-20052 sshd[1549]: error: kex_exchange_identification: Connection closed by remote host Apr 2 12:08:24 prd-ubuntu2004-helm-2c-1g-20052 sshd[2817]: Invalid user jenkins from 10.30.104.4 port 50530 Apr 2 12:08:24 prd-ubuntu2004-helm-2c-1g-20052 sshd[2817]: Received disconnect from 10.30.104.4 port 50530:11: Closed due to user request. [preauth] Apr 2 12:08:24 prd-ubuntu2004-helm-2c-1g-20052 sshd[2817]: Disconnected from invalid user jenkins 10.30.104.4 port 50530 [preauth] Apr 2 12:08:26 prd-ubuntu2004-helm-2c-1g-20052 sshd[3405]: Invalid user jenkins from 10.30.104.4 port 50540 Apr 2 12:08:26 prd-ubuntu2004-helm-2c-1g-20052 sshd[3405]: Received disconnect from 10.30.104.4 port 50540:11: Closed due to user request. [preauth] Apr 2 12:08:26 prd-ubuntu2004-helm-2c-1g-20052 sshd[3405]: Disconnected from invalid user jenkins 10.30.104.4 port 50540 [preauth] Apr 2 12:08:28 prd-ubuntu2004-helm-2c-1g-20052 sshd[3995]: Invalid user jenkins from 10.30.104.4 port 50546 Apr 2 12:08:28 prd-ubuntu2004-helm-2c-1g-20052 sshd[3995]: Received disconnect from 10.30.104.4 port 50546:11: Closed due to user request. [preauth] Apr 2 12:08:28 prd-ubuntu2004-helm-2c-1g-20052 sshd[3995]: Disconnected from invalid user jenkins 10.30.104.4 port 50546 [preauth] Apr 2 12:08:30 prd-ubuntu2004-helm-2c-1g-20052 sshd[4643]: Invalid user jenkins from 10.30.104.4 port 50552 Apr 2 12:08:31 prd-ubuntu2004-helm-2c-1g-20052 sshd[4643]: Received disconnect from 10.30.104.4 port 50552:11: Closed due to user request. [preauth] Apr 2 12:08:31 prd-ubuntu2004-helm-2c-1g-20052 sshd[4643]: Disconnected from invalid user jenkins 10.30.104.4 port 50552 [preauth] Apr 2 12:08:33 prd-ubuntu2004-helm-2c-1g-20052 sshd[5282]: Invalid user jenkins from 10.30.104.4 port 50562 Apr 2 12:08:33 prd-ubuntu2004-helm-2c-1g-20052 sshd[5282]: Received disconnect from 10.30.104.4 port 50562:11: Closed due to user request. [preauth] Apr 2 12:08:33 prd-ubuntu2004-helm-2c-1g-20052 sshd[5282]: Disconnected from invalid user jenkins 10.30.104.4 port 50562 [preauth] Apr 2 12:08:35 prd-ubuntu2004-helm-2c-1g-20052 sshd[6096]: Invalid user jenkins from 10.30.104.4 port 50576 Apr 2 12:08:35 prd-ubuntu2004-helm-2c-1g-20052 sshd[6096]: Received disconnect from 10.30.104.4 port 50576:11: Closed due to user request. [preauth] Apr 2 12:08:35 prd-ubuntu2004-helm-2c-1g-20052 sshd[6096]: Disconnected from invalid user jenkins 10.30.104.4 port 50576 [preauth] Apr 2 12:08:37 prd-ubuntu2004-helm-2c-1g-20052 sshd[7001]: Invalid user jenkins from 10.30.104.4 port 50582 Apr 2 12:08:37 prd-ubuntu2004-helm-2c-1g-20052 sshd[7001]: Received disconnect from 10.30.104.4 port 50582:11: Closed due to user request. [preauth] Apr 2 12:08:37 prd-ubuntu2004-helm-2c-1g-20052 sshd[7001]: Disconnected from invalid user jenkins 10.30.104.4 port 50582 [preauth] Apr 2 12:08:40 prd-ubuntu2004-helm-2c-1g-20052 sshd[7575]: Invalid user jenkins from 10.30.104.4 port 50592 Apr 2 12:08:40 prd-ubuntu2004-helm-2c-1g-20052 sshd[7575]: Received disconnect from 10.30.104.4 port 50592:11: Closed due to user request. [preauth] Apr 2 12:08:40 prd-ubuntu2004-helm-2c-1g-20052 sshd[7575]: Disconnected from invalid user jenkins 10.30.104.4 port 50592 [preauth] Apr 2 12:08:42 prd-ubuntu2004-helm-2c-1g-20052 sshd[8067]: Invalid user jenkins from 10.30.104.4 port 50602 Apr 2 12:08:42 prd-ubuntu2004-helm-2c-1g-20052 sshd[8067]: Received disconnect from 10.30.104.4 port 50602:11: Closed due to user request. [preauth] Apr 2 12:08:42 prd-ubuntu2004-helm-2c-1g-20052 sshd[8067]: Disconnected from invalid user jenkins 10.30.104.4 port 50602 [preauth] Apr 2 12:08:43 prd-ubuntu2004-helm-2c-1g-20052 useradd[8359]: new group: name=jenkins, GID=1001 Apr 2 12:08:43 prd-ubuntu2004-helm-2c-1g-20052 useradd[8359]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 2 12:08:43 prd-ubuntu2004-helm-2c-1g-20052 usermod[8396]: add 'jenkins' to group 'docker' Apr 2 12:08:43 prd-ubuntu2004-helm-2c-1g-20052 usermod[8396]: add 'jenkins' to shadow group 'docker' Apr 2 12:08:44 prd-ubuntu2004-helm-2c-1g-20052 sshd[8619]: Accepted publickey for jenkins from 10.30.104.4 port 50612 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Apr 2 12:08:44 prd-ubuntu2004-helm-2c-1g-20052 sshd[8619]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Apr 2 12:08:44 prd-ubuntu2004-helm-2c-1g-20052 systemd-logind[750]: New session 1 of user jenkins. Apr 2 12:08:44 prd-ubuntu2004-helm-2c-1g-20052 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Apr 2 12:09:02 prd-ubuntu2004-helm-2c-1g-20052 CRON[14231]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 2 12:09:02 prd-ubuntu2004-helm-2c-1g-20052 CRON[14231]: pam_unix(cron:session): session closed for user root Apr 2 12:10:01 prd-ubuntu2004-helm-2c-1g-20052 CRON[28471]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 2 12:10:01 prd-ubuntu2004-helm-2c-1g-20052 CRON[28471]: pam_unix(cron:session): session closed for user root Apr 2 12:10:48 prd-ubuntu2004-helm-2c-1g-20052 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 2 12:10:48 prd-ubuntu2004-helm-2c-1g-20052 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)