2026-10-14T01:18:40.208731+00:00 prd-ubuntu2404-robot-2c-8g-65016 passwd[815]: password for 'ubuntu' changed by 'root'
2026-10-14T01:18:40.222423+00:00 prd-ubuntu2404-robot-2c-8g-65016 systemd-logind[922]: New seat seat0.
2026-10-14T01:18:40.222431+00:00 prd-ubuntu2404-robot-2c-8g-65016 systemd-logind[922]: Watching system buttons on /dev/input/event0 (Power Button)
2026-10-14T01:18:40.222435+00:00 prd-ubuntu2404-robot-2c-8g-65016 systemd-logind[922]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-10-14T01:18:40.325065+00:00 prd-ubuntu2404-robot-2c-8g-65016 polkitd[855]: Loading rules from directory /etc/polkit-1/rules.d
2026-10-14T01:18:40.329875+00:00 prd-ubuntu2404-robot-2c-8g-65016 polkitd[855]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-10-14T01:18:40.353092+00:00 prd-ubuntu2404-robot-2c-8g-65016 polkitd[855]: Finished loading, compiling and executing 6 rules
2026-10-14T01:18:40.353440+00:00 prd-ubuntu2404-robot-2c-8g-65016 polkitd[855]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-10-14T01:18:41.356989+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[1749]: Server listening on 0.0.0.0 port 22.
2026-10-14T01:18:41.357485+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[1749]: Server listening on :: port 22.
2026-10-14T01:18:41.372552+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[1764]: Connection closed by 10.30.168.15 port 56394
2026-10-14T01:18:44.521971+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[2363]: Invalid user jenkins from 10.30.168.15 port 56400
2026-10-14T01:18:44.682215+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[2363]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-14T01:18:44.682381+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[2363]: Received disconnect from 10.30.168.15 port 56400:11: Closed due to user request. [preauth]
2026-10-14T01:18:44.682417+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[2363]: Disconnected from invalid user jenkins 10.30.168.15 port 56400 [preauth]
2026-10-14T01:18:51.018871+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[2868]: Invalid user jenkins from 10.30.168.15 port 56456
2026-10-14T01:18:51.044510+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[2868]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-14T01:18:51.053037+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[2868]: Received disconnect from 10.30.168.15 port 56456:11: Closed due to user request. [preauth]
2026-10-14T01:18:51.053118+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[2868]: Disconnected from invalid user jenkins 10.30.168.15 port 56456 [preauth]
2026-10-14T01:18:51.324458+00:00 prd-ubuntu2404-robot-2c-8g-65016 useradd[2891]: new group: name=jenkins, GID=1001
2026-10-14T01:18:51.324631+00:00 prd-ubuntu2404-robot-2c-8g-65016 useradd[2891]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-10-14T01:18:58.055786+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[2928]: Accepted publickey for jenkins from 10.30.168.15 port 56530 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-10-14T01:18:58.060791+00:00 prd-ubuntu2404-robot-2c-8g-65016 sshd[2928]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-14T01:18:58.084814+00:00 prd-ubuntu2404-robot-2c-8g-65016 systemd-logind[922]: New session 1 of user jenkins.
2026-10-14T01:18:58.159506+00:00 prd-ubuntu2404-robot-2c-8g-65016 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-14T01:19:01.633444+00:00 prd-ubuntu2404-robot-2c-8g-65016 CRON[3148]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-14T01:19:01.639384+00:00 prd-ubuntu2404-robot-2c-8g-65016 CRON[3148]: pam_unix(cron:session): session closed for user root
2026-10-14T01:20:01.666739+00:00 prd-ubuntu2404-robot-2c-8g-65016 CRON[4434]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-14T01:20:01.682522+00:00 prd-ubuntu2404-robot-2c-8g-65016 CRON[4434]: pam_unix(cron:session): session closed for user root
2026-10-14T01:21:01.697643+00:00 prd-ubuntu2404-robot-2c-8g-65016 CRON[4757]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-14T01:21:01.706620+00:00 prd-ubuntu2404-robot-2c-8g-65016 CRON[4757]: pam_unix(cron:session): session closed for user root
2026-10-14T01:22:01.709061+00:00 prd-ubuntu2404-robot-2c-8g-65016 CRON[4949]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-14T01:22:01.715747+00:00 prd-ubuntu2404-robot-2c-8g-65016 CRON[4949]: pam_unix(cron:session): session closed for user root
2026-10-14T01:23:01.314990+00:00 prd-ubuntu2404-robot-2c-8g-65016 sudo:  jenkins : PWD=/w/workspace/openflowplugin-csit-3node-clustering-bulkomatic-only-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-10-14T01:23:01.315518+00:00 prd-ubuntu2404-robot-2c-8g-65016 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)