2026-09-26T23:28:03.887006+00:00 prd-ubuntu2404-robot-2c-8g-58999 passwd[811]: password for 'ubuntu' changed by 'root'
2026-09-26T23:28:03.898831+00:00 prd-ubuntu2404-robot-2c-8g-58999 systemd-logind[904]: New seat seat0.
2026-09-26T23:28:03.898848+00:00 prd-ubuntu2404-robot-2c-8g-58999 systemd-logind[904]: Watching system buttons on /dev/input/event0 (Power Button)
2026-09-26T23:28:03.898852+00:00 prd-ubuntu2404-robot-2c-8g-58999 systemd-logind[904]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-09-26T23:28:03.926531+00:00 prd-ubuntu2404-robot-2c-8g-58999 polkitd[845]: Loading rules from directory /etc/polkit-1/rules.d
2026-09-26T23:28:03.928573+00:00 prd-ubuntu2404-robot-2c-8g-58999 polkitd[845]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-09-26T23:28:03.954869+00:00 prd-ubuntu2404-robot-2c-8g-58999 polkitd[845]: Finished loading, compiling and executing 6 rules
2026-09-26T23:28:03.956425+00:00 prd-ubuntu2404-robot-2c-8g-58999 polkitd[845]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-09-26T23:28:06.919407+00:00 prd-ubuntu2404-robot-2c-8g-58999 sshd[2763]: Server listening on 0.0.0.0 port 22.
2026-09-26T23:28:06.919701+00:00 prd-ubuntu2404-robot-2c-8g-58999 sshd[2763]: Server listening on :: port 22.
2026-09-26T23:28:06.930688+00:00 prd-ubuntu2404-robot-2c-8g-58999 sshd[2765]: Connection closed by 10.30.168.15 port 51660
2026-09-26T23:28:12.662983+00:00 prd-ubuntu2404-robot-2c-8g-58999 sshd[2940]: Invalid user jenkins from 10.30.168.15 port 51674
2026-09-26T23:28:12.733579+00:00 prd-ubuntu2404-robot-2c-8g-58999 sshd[2940]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-09-26T23:28:12.743821+00:00 prd-ubuntu2404-robot-2c-8g-58999 sshd[2940]: Received disconnect from 10.30.168.15 port 51674:11: Closed due to user request. [preauth]
2026-09-26T23:28:12.743873+00:00 prd-ubuntu2404-robot-2c-8g-58999 sshd[2940]: Disconnected from invalid user jenkins 10.30.168.15 port 51674 [preauth]
2026-09-26T23:28:15.441140+00:00 prd-ubuntu2404-robot-2c-8g-58999 useradd[2963]: new group: name=jenkins, GID=1001
2026-09-26T23:28:15.441259+00:00 prd-ubuntu2404-robot-2c-8g-58999 useradd[2963]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-09-26T23:28:16.602307+00:00 prd-ubuntu2404-robot-2c-8g-58999 sshd[2978]: Accepted publickey for jenkins from 10.30.168.15 port 51694 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-09-26T23:28:16.608512+00:00 prd-ubuntu2404-robot-2c-8g-58999 sshd[2978]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-26T23:28:16.638763+00:00 prd-ubuntu2404-robot-2c-8g-58999 systemd-logind[904]: New session 1 of user jenkins.
2026-09-26T23:28:16.702967+00:00 prd-ubuntu2404-robot-2c-8g-58999 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-26T23:29:01.762007+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[3614]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-26T23:29:01.770439+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[3614]: pam_unix(cron:session): session closed for user root
2026-09-26T23:30:01.780471+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[4826]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-26T23:30:01.785753+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[4826]: pam_unix(cron:session): session closed for user root
2026-09-26T23:31:01.793382+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[5453]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-26T23:31:01.799491+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[5453]: pam_unix(cron:session): session closed for user root
2026-09-26T23:32:01.809145+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[6032]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-26T23:32:01.814826+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[6032]: pam_unix(cron:session): session closed for user root
2026-09-26T23:33:01.823107+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[6060]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-26T23:33:01.828865+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[6060]: pam_unix(cron:session): session closed for user root
2026-09-26T23:34:01.837483+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[6287]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-26T23:34:01.843872+00:00 prd-ubuntu2404-robot-2c-8g-58999 CRON[6287]: pam_unix(cron:session): session closed for user root
2026-09-26T23:34:41.090422+00:00 prd-ubuntu2404-robot-2c-8g-58999 sudo:  jenkins : PWD=/w/workspace/controller-csit-1node-benchmark-all-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-09-26T23:34:41.091001+00:00 prd-ubuntu2404-robot-2c-8g-58999 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)