Oct 3 03:08:37 prd-ubuntu2004-docker-2c-2g-34578 passwd[678]: password for 'ubuntu' changed by 'root' Oct 3 03:08:37 prd-ubuntu2004-docker-2c-2g-34578 systemd-logind[716]: New seat seat0. Oct 3 03:08:37 prd-ubuntu2004-docker-2c-2g-34578 systemd-logind[716]: Watching system buttons on /dev/input/event0 (Power Button) Oct 3 03:08:37 prd-ubuntu2004-docker-2c-2g-34578 systemd-logind[716]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 3 03:08:37 prd-ubuntu2004-docker-2c-2g-34578 sshd[760]: Server listening on 0.0.0.0 port 22. Oct 3 03:08:37 prd-ubuntu2004-docker-2c-2g-34578 sshd[760]: Server listening on :: port 22. Oct 3 03:08:39 prd-ubuntu2004-docker-2c-2g-34578 sshd[1379]: error: kex_exchange_identification: Connection closed by remote host Oct 3 03:08:49 prd-ubuntu2004-docker-2c-2g-34578 sshd[5322]: Invalid user jenkins from 10.30.168.15 port 44600 Oct 3 03:08:49 prd-ubuntu2004-docker-2c-2g-34578 sshd[5322]: Received disconnect from 10.30.168.15 port 44600:11: Closed due to user request. [preauth] Oct 3 03:08:49 prd-ubuntu2004-docker-2c-2g-34578 sshd[5322]: Disconnected from invalid user jenkins 10.30.168.15 port 44600 [preauth] Oct 3 03:08:52 prd-ubuntu2004-docker-2c-2g-34578 sshd[6899]: Invalid user jenkins from 10.30.168.15 port 44616 Oct 3 03:08:53 prd-ubuntu2004-docker-2c-2g-34578 sshd[6899]: Received disconnect from 10.30.168.15 port 44616:11: Closed due to user request. [preauth] Oct 3 03:08:53 prd-ubuntu2004-docker-2c-2g-34578 sshd[6899]: Disconnected from invalid user jenkins 10.30.168.15 port 44616 [preauth] Oct 3 03:08:55 prd-ubuntu2004-docker-2c-2g-34578 sshd[8370]: Invalid user jenkins from 10.30.168.15 port 44624 Oct 3 03:08:55 prd-ubuntu2004-docker-2c-2g-34578 sshd[8370]: Received disconnect from 10.30.168.15 port 44624:11: Closed due to user request. [preauth] Oct 3 03:08:55 prd-ubuntu2004-docker-2c-2g-34578 sshd[8370]: Disconnected from invalid user jenkins 10.30.168.15 port 44624 [preauth] Oct 3 03:08:59 prd-ubuntu2004-docker-2c-2g-34578 sshd[9832]: Invalid user jenkins from 10.30.168.15 port 44638 Oct 3 03:08:59 prd-ubuntu2004-docker-2c-2g-34578 sshd[9832]: Received disconnect from 10.30.168.15 port 44638:11: Closed due to user request. [preauth] Oct 3 03:08:59 prd-ubuntu2004-docker-2c-2g-34578 sshd[9832]: Disconnected from invalid user jenkins 10.30.168.15 port 44638 [preauth] Oct 3 03:09:02 prd-ubuntu2004-docker-2c-2g-34578 sshd[11167]: Invalid user jenkins from 10.30.168.15 port 44652 Oct 3 03:09:02 prd-ubuntu2004-docker-2c-2g-34578 CRON[11424]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 3 03:09:02 prd-ubuntu2004-docker-2c-2g-34578 CRON[11424]: pam_unix(cron:session): session closed for user root Oct 3 03:09:02 prd-ubuntu2004-docker-2c-2g-34578 sshd[11167]: Received disconnect from 10.30.168.15 port 44652:11: Closed due to user request. [preauth] Oct 3 03:09:02 prd-ubuntu2004-docker-2c-2g-34578 sshd[11167]: Disconnected from invalid user jenkins 10.30.168.15 port 44652 [preauth] Oct 3 03:09:05 prd-ubuntu2004-docker-2c-2g-34578 sshd[11989]: Invalid user jenkins from 10.30.168.15 port 44660 Oct 3 03:09:05 prd-ubuntu2004-docker-2c-2g-34578 sshd[11989]: Received disconnect from 10.30.168.15 port 44660:11: Closed due to user request. [preauth] Oct 3 03:09:05 prd-ubuntu2004-docker-2c-2g-34578 sshd[11989]: Disconnected from invalid user jenkins 10.30.168.15 port 44660 [preauth] Oct 3 03:09:08 prd-ubuntu2004-docker-2c-2g-34578 sshd[12629]: Invalid user jenkins from 10.30.168.15 port 44664 Oct 3 03:09:08 prd-ubuntu2004-docker-2c-2g-34578 sshd[12629]: Received disconnect from 10.30.168.15 port 44664:11: Closed due to user request. [preauth] Oct 3 03:09:08 prd-ubuntu2004-docker-2c-2g-34578 sshd[12629]: Disconnected from invalid user jenkins 10.30.168.15 port 44664 [preauth] Oct 3 03:09:09 prd-ubuntu2004-docker-2c-2g-34578 useradd[13041]: new group: name=jenkins, GID=1001 Oct 3 03:09:09 prd-ubuntu2004-docker-2c-2g-34578 useradd[13041]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 3 03:09:09 prd-ubuntu2004-docker-2c-2g-34578 usermod[13077]: add 'jenkins' to group 'docker' Oct 3 03:09:09 prd-ubuntu2004-docker-2c-2g-34578 usermod[13077]: add 'jenkins' to shadow group 'docker' Oct 3 03:09:11 prd-ubuntu2004-docker-2c-2g-34578 sshd[13692]: Accepted publickey for jenkins from 10.30.168.15 port 44678 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 3 03:09:11 prd-ubuntu2004-docker-2c-2g-34578 sshd[13692]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Oct 3 03:09:11 prd-ubuntu2004-docker-2c-2g-34578 systemd-logind[716]: New session 2 of user jenkins. Oct 3 03:09:11 prd-ubuntu2004-docker-2c-2g-34578 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Oct 3 03:10:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[28490]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 3 03:10:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[28491]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 3 03:10:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[28491]: pam_unix(cron:session): session closed for user root Oct 3 03:10:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[28490]: pam_unix(cron:session): session closed for user root Oct 3 03:11:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[28709]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 3 03:11:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[28709]: pam_unix(cron:session): session closed for user root Oct 3 03:12:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[28778]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 3 03:12:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[28778]: pam_unix(cron:session): session closed for user root Oct 3 03:13:02 prd-ubuntu2004-docker-2c-2g-34578 CRON[28782]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 3 03:13:02 prd-ubuntu2004-docker-2c-2g-34578 CRON[28782]: pam_unix(cron:session): session closed for user root Oct 3 03:14:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[29324]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 3 03:14:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[29324]: pam_unix(cron:session): session closed for user root Oct 3 03:15:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[29913]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 3 03:15:01 prd-ubuntu2004-docker-2c-2g-34578 CRON[29913]: pam_unix(cron:session): session closed for user root Oct 3 03:15:56 prd-ubuntu2004-docker-2c-2g-34578 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/builder-packer-merge-ubuntu-22.04-mininet-ovs-28 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 3 03:15:56 prd-ubuntu2004-docker-2c-2g-34578 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)