2026-10-03T23:39:37.104892+00:00 prd-ubuntu2404-robot-2c-8g-61728 passwd[802]: password for 'ubuntu' changed by 'root'
2026-10-03T23:39:37.111954+00:00 prd-ubuntu2404-robot-2c-8g-61728 systemd-logind[876]: New seat seat0.
2026-10-03T23:39:37.111962+00:00 prd-ubuntu2404-robot-2c-8g-61728 systemd-logind[876]: Watching system buttons on /dev/input/event0 (Power Button)
2026-10-03T23:39:37.111967+00:00 prd-ubuntu2404-robot-2c-8g-61728 systemd-logind[876]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-10-03T23:39:37.112039+00:00 prd-ubuntu2404-robot-2c-8g-61728 polkitd[832]: Loading rules from directory /etc/polkit-1/rules.d
2026-10-03T23:39:37.112043+00:00 prd-ubuntu2404-robot-2c-8g-61728 polkitd[832]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-10-03T23:39:37.112055+00:00 prd-ubuntu2404-robot-2c-8g-61728 polkitd[832]: Finished loading, compiling and executing 6 rules
2026-10-03T23:39:37.112064+00:00 prd-ubuntu2404-robot-2c-8g-61728 polkitd[832]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-10-03T23:39:37.354465+00:00 prd-ubuntu2404-robot-2c-8g-61728 sshd[1179]: Server listening on 0.0.0.0 port 22.
2026-10-03T23:39:37.354536+00:00 prd-ubuntu2404-robot-2c-8g-61728 sshd[1179]: Server listening on :: port 22.
2026-10-03T23:39:37.401460+00:00 prd-ubuntu2404-robot-2c-8g-61728 sshd[1228]: Connection closed by 10.30.168.15 port 47066
2026-10-03T23:39:45.509491+00:00 prd-ubuntu2404-robot-2c-8g-61728 sshd[2853]: Invalid user jenkins from 10.30.168.15 port 47112
2026-10-03T23:39:46.075575+00:00 prd-ubuntu2404-robot-2c-8g-61728 sshd[2853]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-03T23:39:46.075732+00:00 prd-ubuntu2404-robot-2c-8g-61728 sshd[2853]: Received disconnect from 10.30.168.15 port 47112:11: Closed due to user request. [preauth]
2026-10-03T23:39:46.075803+00:00 prd-ubuntu2404-robot-2c-8g-61728 sshd[2853]: Disconnected from invalid user jenkins 10.30.168.15 port 47112 [preauth]
2026-10-03T23:39:47.548509+00:00 prd-ubuntu2404-robot-2c-8g-61728 useradd[2876]: new group: name=jenkins, GID=1001
2026-10-03T23:39:47.548727+00:00 prd-ubuntu2404-robot-2c-8g-61728 useradd[2876]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-10-03T23:39:52.938663+00:00 prd-ubuntu2404-robot-2c-8g-61728 sshd[2913]: Accepted publickey for jenkins from 10.30.168.15 port 47238 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-10-03T23:39:52.943287+00:00 prd-ubuntu2404-robot-2c-8g-61728 sshd[2913]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-03T23:39:52.980446+00:00 prd-ubuntu2404-robot-2c-8g-61728 systemd-logind[876]: New session 1 of user jenkins.
2026-10-03T23:39:53.029061+00:00 prd-ubuntu2404-robot-2c-8g-61728 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-03T23:40:01.454512+00:00 prd-ubuntu2404-robot-2c-8g-61728 CRON[3136]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-03T23:40:01.461131+00:00 prd-ubuntu2404-robot-2c-8g-61728 CRON[3136]: pam_unix(cron:session): session closed for user root
2026-10-03T23:41:02.138848+00:00 prd-ubuntu2404-robot-2c-8g-61728 CRON[4369]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-03T23:41:02.143529+00:00 prd-ubuntu2404-robot-2c-8g-61728 CRON[4369]: pam_unix(cron:session): session closed for user root
2026-10-03T23:42:01.152222+00:00 prd-ubuntu2404-robot-2c-8g-61728 CRON[4740]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-03T23:42:01.157290+00:00 prd-ubuntu2404-robot-2c-8g-61728 CRON[4740]: pam_unix(cron:session): session closed for user root
2026-10-03T23:43:01.164618+00:00 prd-ubuntu2404-robot-2c-8g-61728 CRON[4934]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-03T23:43:01.170093+00:00 prd-ubuntu2404-robot-2c-8g-61728 CRON[4934]: pam_unix(cron:session): session closed for user root
2026-10-03T23:43:25.934208+00:00 prd-ubuntu2404-robot-2c-8g-61728 sudo:  jenkins : PWD=/w/workspace/controller-csit-1node-benchmark-all-vanadium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-10-03T23:43:25.936328+00:00 prd-ubuntu2404-robot-2c-8g-61728 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)