2026-10-07T01:17:18.817301+00:00 prd-ubuntu2404-robot-2c-8g-62602 passwd[809]: password for 'ubuntu' changed by 'root'
2026-10-07T01:17:18.820445+00:00 prd-ubuntu2404-robot-2c-8g-62602 systemd-logind[893]: New seat seat0.
2026-10-07T01:17:18.820450+00:00 prd-ubuntu2404-robot-2c-8g-62602 systemd-logind[893]: Watching system buttons on /dev/input/event0 (Power Button)
2026-10-07T01:17:18.820453+00:00 prd-ubuntu2404-robot-2c-8g-62602 systemd-logind[893]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-10-07T01:17:18.705030+00:00 prd-ubuntu2404-robot-2c-8g-62602 polkitd[842]: Loading rules from directory /etc/polkit-1/rules.d
2026-10-07T01:17:18.709294+00:00 prd-ubuntu2404-robot-2c-8g-62602 polkitd[842]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-10-07T01:17:18.730903+00:00 prd-ubuntu2404-robot-2c-8g-62602 polkitd[842]: Finished loading, compiling and executing 6 rules
2026-10-07T01:17:18.731555+00:00 prd-ubuntu2404-robot-2c-8g-62602 polkitd[842]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-10-07T01:17:19.186325+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[1217]: Server listening on 0.0.0.0 port 22.
2026-10-07T01:17:19.186456+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[1217]: Server listening on :: port 22.
2026-10-07T01:17:19.218789+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[1247]: Connection closed by 10.30.168.15 port 52336
2026-10-07T01:17:23.143422+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[2806]: Invalid user jenkins from 10.30.168.15 port 52364
2026-10-07T01:17:23.214388+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[2806]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-07T01:17:23.227430+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[2806]: Received disconnect from 10.30.168.15 port 52364:11: Closed due to user request. [preauth]
2026-10-07T01:17:23.227483+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[2806]: Disconnected from invalid user jenkins 10.30.168.15 port 52364 [preauth]
2026-10-07T01:17:28.985493+00:00 prd-ubuntu2404-robot-2c-8g-62602 useradd[2922]: new group: name=jenkins, GID=1001
2026-10-07T01:17:28.985674+00:00 prd-ubuntu2404-robot-2c-8g-62602 useradd[2922]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-10-07T01:17:30.241976+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[2914]: Could not open user 'jenkins' authorized keys '/home/jenkins/.ssh/authorized_keys': Permission denied
2026-10-07T01:17:30.253484+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[2914]: Could not open user 'jenkins' authorized keys '/home/jenkins/.ssh/authorized_keys': Permission denied
2026-10-07T01:17:30.266809+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[2914]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-07T01:17:30.278917+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[2914]: Received disconnect from 10.30.168.15 port 52436:11: Closed due to user request. [preauth]
2026-10-07T01:17:30.278965+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[2914]: Disconnected from authenticating user jenkins 10.30.168.15 port 52436 [preauth]
2026-10-07T01:17:43.897522+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[2959]: Accepted publickey for jenkins from 10.30.168.15 port 52542 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-10-07T01:17:43.901826+00:00 prd-ubuntu2404-robot-2c-8g-62602 sshd[2959]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-07T01:17:43.918019+00:00 prd-ubuntu2404-robot-2c-8g-62602 systemd-logind[893]: New session 1 of user jenkins.
2026-10-07T01:17:43.982031+00:00 prd-ubuntu2404-robot-2c-8g-62602 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-07T01:18:01.904419+00:00 prd-ubuntu2404-robot-2c-8g-62602 CRON[3223]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-07T01:18:01.911625+00:00 prd-ubuntu2404-robot-2c-8g-62602 CRON[3223]: pam_unix(cron:session): session closed for user root
2026-10-07T01:19:01.921423+00:00 prd-ubuntu2404-robot-2c-8g-62602 CRON[4480]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-07T01:19:01.927698+00:00 prd-ubuntu2404-robot-2c-8g-62602 CRON[4480]: pam_unix(cron:session): session closed for user root
2026-10-07T01:20:01.935301+00:00 prd-ubuntu2404-robot-2c-8g-62602 CRON[4788]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-07T01:20:01.940916+00:00 prd-ubuntu2404-robot-2c-8g-62602 CRON[4788]: pam_unix(cron:session): session closed for user root
2026-10-07T01:21:01.949260+00:00 prd-ubuntu2404-robot-2c-8g-62602 CRON[5166]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-07T01:21:01.955945+00:00 prd-ubuntu2404-robot-2c-8g-62602 CRON[5166]: pam_unix(cron:session): session closed for user root
2026-10-07T01:21:19.357642+00:00 prd-ubuntu2404-robot-2c-8g-62602 sudo:  jenkins : PWD=/w/workspace/openflowplugin-csit-1node-perf-bulkomatic-only-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-10-07T01:21:19.360028+00:00 prd-ubuntu2404-robot-2c-8g-62602 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)