2026-10-05T01:14:55.362623+00:00 prd-ubuntu2404-robot-2c-8g-62105 passwd[810]: password for 'ubuntu' changed by 'root'
2026-10-05T01:14:55.365591+00:00 prd-ubuntu2404-robot-2c-8g-62105 systemd-logind[910]: New seat seat0.
2026-10-05T01:14:55.365595+00:00 prd-ubuntu2404-robot-2c-8g-62105 systemd-logind[910]: Watching system buttons on /dev/input/event0 (Power Button)
2026-10-05T01:14:55.365599+00:00 prd-ubuntu2404-robot-2c-8g-62105 systemd-logind[910]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-10-05T01:14:55.319439+00:00 prd-ubuntu2404-robot-2c-8g-62105 polkitd[845]: Loading rules from directory /etc/polkit-1/rules.d
2026-10-05T01:14:55.323743+00:00 prd-ubuntu2404-robot-2c-8g-62105 polkitd[845]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-10-05T01:14:55.335463+00:00 prd-ubuntu2404-robot-2c-8g-62105 polkitd[845]: Finished loading, compiling and executing 6 rules
2026-10-05T01:14:55.338708+00:00 prd-ubuntu2404-robot-2c-8g-62105 polkitd[845]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-10-05T01:14:58.614043+00:00 prd-ubuntu2404-robot-2c-8g-62105 sshd[2777]: Server listening on 0.0.0.0 port 22.
2026-10-05T01:14:58.614188+00:00 prd-ubuntu2404-robot-2c-8g-62105 sshd[2777]: Server listening on :: port 22.
2026-10-05T01:14:58.627939+00:00 prd-ubuntu2404-robot-2c-8g-62105 sshd[2778]: Connection closed by 10.30.168.15 port 39982
2026-10-05T01:15:01.638796+00:00 prd-ubuntu2404-robot-2c-8g-62105 CRON[2832]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-05T01:15:01.643903+00:00 prd-ubuntu2404-robot-2c-8g-62105 CRON[2832]: pam_unix(cron:session): session closed for user root
2026-10-05T01:15:02.669666+00:00 prd-ubuntu2404-robot-2c-8g-62105 sshd[2824]: Invalid user jenkins from 10.30.168.15 port 40024
2026-10-05T01:15:02.731652+00:00 prd-ubuntu2404-robot-2c-8g-62105 sshd[2824]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-05T01:15:02.742305+00:00 prd-ubuntu2404-robot-2c-8g-62105 sshd[2824]: Received disconnect from 10.30.168.15 port 40024:11: Closed due to user request. [preauth]
2026-10-05T01:15:02.742400+00:00 prd-ubuntu2404-robot-2c-8g-62105 sshd[2824]: Disconnected from invalid user jenkins 10.30.168.15 port 40024 [preauth]
2026-10-05T01:15:06.081582+00:00 prd-ubuntu2404-robot-2c-8g-62105 useradd[2891]: new group: name=jenkins, GID=1001
2026-10-05T01:15:06.081877+00:00 prd-ubuntu2404-robot-2c-8g-62105 useradd[2891]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-10-05T01:15:11.195795+00:00 prd-ubuntu2404-robot-2c-8g-62105 sshd[2928]: Accepted publickey for jenkins from 10.30.168.15 port 40160 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-10-05T01:15:11.199327+00:00 prd-ubuntu2404-robot-2c-8g-62105 sshd[2928]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-05T01:15:11.235223+00:00 prd-ubuntu2404-robot-2c-8g-62105 systemd-logind[910]: New session 2 of user jenkins.
2026-10-05T01:15:11.272621+00:00 prd-ubuntu2404-robot-2c-8g-62105 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-05T01:16:02.781391+00:00 prd-ubuntu2404-robot-2c-8g-62105 CRON[4369]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-05T01:16:02.785466+00:00 prd-ubuntu2404-robot-2c-8g-62105 CRON[4369]: pam_unix(cron:session): session closed for user root
2026-10-05T01:17:01.791270+00:00 prd-ubuntu2404-robot-2c-8g-62105 CRON[4751]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-05T01:17:01.793892+00:00 prd-ubuntu2404-robot-2c-8g-62105 CRON[4750]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-05T01:17:01.798226+00:00 prd-ubuntu2404-robot-2c-8g-62105 CRON[4751]: pam_unix(cron:session): session closed for user root
2026-10-05T01:17:01.801155+00:00 prd-ubuntu2404-robot-2c-8g-62105 CRON[4750]: pam_unix(cron:session): session closed for user root
2026-10-05T01:18:01.808082+00:00 prd-ubuntu2404-robot-2c-8g-62105 CRON[4944]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-05T01:18:01.814539+00:00 prd-ubuntu2404-robot-2c-8g-62105 CRON[4944]: pam_unix(cron:session): session closed for user root
2026-10-05T01:18:51.781163+00:00 prd-ubuntu2404-robot-2c-8g-62105 sudo:  jenkins : PWD=/w/workspace/daexim-csit-3node-clustering-basic-only-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-10-05T01:18:51.784365+00:00 prd-ubuntu2404-robot-2c-8g-62105 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)