2026-10-19T01:10:57.152340+00:00 prd-ubuntu2404-robot-2c-8g-65655 passwd[810]: password for 'ubuntu' changed by 'root'
2026-10-19T01:10:57.153423+00:00 prd-ubuntu2404-robot-2c-8g-65655 systemd-logind[916]: New seat seat0.
2026-10-19T01:10:57.153427+00:00 prd-ubuntu2404-robot-2c-8g-65655 systemd-logind[916]: Watching system buttons on /dev/input/event0 (Power Button)
2026-10-19T01:10:57.153430+00:00 prd-ubuntu2404-robot-2c-8g-65655 systemd-logind[916]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-10-19T01:10:57.325979+00:00 prd-ubuntu2404-robot-2c-8g-65655 polkitd[850]: Loading rules from directory /etc/polkit-1/rules.d
2026-10-19T01:10:57.328018+00:00 prd-ubuntu2404-robot-2c-8g-65655 polkitd[850]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-10-19T01:10:57.339083+00:00 prd-ubuntu2404-robot-2c-8g-65655 polkitd[850]: Finished loading, compiling and executing 6 rules
2026-10-19T01:10:57.339776+00:00 prd-ubuntu2404-robot-2c-8g-65655 polkitd[850]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-10-19T01:10:58.179885+00:00 prd-ubuntu2404-robot-2c-8g-65655 sshd[1677]: Server listening on 0.0.0.0 port 22.
2026-10-19T01:10:58.179989+00:00 prd-ubuntu2404-robot-2c-8g-65655 sshd[1677]: Server listening on :: port 22.
2026-10-19T01:10:58.196217+00:00 prd-ubuntu2404-robot-2c-8g-65655 sshd[1688]: Connection closed by 10.30.168.15 port 35826
2026-10-19T01:11:01.610660+00:00 prd-ubuntu2404-robot-2c-8g-65655 CRON[2792]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-19T01:11:01.618959+00:00 prd-ubuntu2404-robot-2c-8g-65655 CRON[2792]: pam_unix(cron:session): session closed for user root
2026-10-19T01:11:06.916432+00:00 prd-ubuntu2404-robot-2c-8g-65655 sshd[2883]: Invalid user jenkins from 10.30.168.15 port 35898
2026-10-19T01:11:07.005292+00:00 prd-ubuntu2404-robot-2c-8g-65655 sshd[2883]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-19T01:11:07.005458+00:00 prd-ubuntu2404-robot-2c-8g-65655 sshd[2883]: Received disconnect from 10.30.168.15 port 35898:11: Closed due to user request. [preauth]
2026-10-19T01:11:07.005539+00:00 prd-ubuntu2404-robot-2c-8g-65655 sshd[2883]: Disconnected from invalid user jenkins 10.30.168.15 port 35898 [preauth]
2026-10-19T01:11:10.698601+00:00 prd-ubuntu2404-robot-2c-8g-65655 useradd[2903]: new group: name=jenkins, GID=1001
2026-10-19T01:11:10.698823+00:00 prd-ubuntu2404-robot-2c-8g-65655 useradd[2903]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-10-19T01:11:19.449222+00:00 prd-ubuntu2404-robot-2c-8g-65655 sshd[2940]: Accepted publickey for jenkins from 10.30.168.15 port 35964 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-10-19T01:11:19.452923+00:00 prd-ubuntu2404-robot-2c-8g-65655 sshd[2940]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-19T01:11:19.490590+00:00 prd-ubuntu2404-robot-2c-8g-65655 systemd-logind[916]: New session 2 of user jenkins.
2026-10-19T01:11:19.540418+00:00 prd-ubuntu2404-robot-2c-8g-65655 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-19T01:12:02.134837+00:00 prd-ubuntu2404-robot-2c-8g-65655 CRON[4322]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-19T01:12:02.138594+00:00 prd-ubuntu2404-robot-2c-8g-65655 CRON[4322]: pam_unix(cron:session): session closed for user root
2026-10-19T01:13:01.143184+00:00 prd-ubuntu2404-robot-2c-8g-65655 CRON[4764]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-19T01:13:01.146368+00:00 prd-ubuntu2404-robot-2c-8g-65655 CRON[4764]: pam_unix(cron:session): session closed for user root
2026-10-19T01:14:01.153898+00:00 prd-ubuntu2404-robot-2c-8g-65655 CRON[4956]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-19T01:14:01.161668+00:00 prd-ubuntu2404-robot-2c-8g-65655 CRON[4956]: pam_unix(cron:session): session closed for user root
2026-10-19T01:14:50.072604+00:00 prd-ubuntu2404-robot-2c-8g-65655 sudo:  jenkins : PWD=/w/workspace/openflowplugin-csit-3node-clustering-only-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-10-19T01:14:50.073897+00:00 prd-ubuntu2404-robot-2c-8g-65655 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)