2026-10-12T01:00:26.868686+00:00 prd-ubuntu2404-robot-2c-8g-64300 passwd[809]: password for 'ubuntu' changed by 'root'
2026-10-12T01:00:26.869321+00:00 prd-ubuntu2404-robot-2c-8g-64300 systemd-logind[906]: New seat seat0.
2026-10-12T01:00:26.869326+00:00 prd-ubuntu2404-robot-2c-8g-64300 systemd-logind[906]: Watching system buttons on /dev/input/event0 (Power Button)
2026-10-12T01:00:26.869329+00:00 prd-ubuntu2404-robot-2c-8g-64300 systemd-logind[906]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-10-12T01:00:26.908960+00:00 prd-ubuntu2404-robot-2c-8g-64300 polkitd[839]: Loading rules from directory /etc/polkit-1/rules.d
2026-10-12T01:00:26.910325+00:00 prd-ubuntu2404-robot-2c-8g-64300 polkitd[839]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-10-12T01:00:26.917041+00:00 prd-ubuntu2404-robot-2c-8g-64300 polkitd[839]: Finished loading, compiling and executing 6 rules
2026-10-12T01:00:26.919201+00:00 prd-ubuntu2404-robot-2c-8g-64300 polkitd[839]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-10-12T01:00:29.834089+00:00 prd-ubuntu2404-robot-2c-8g-64300 sshd[2767]: Server listening on 0.0.0.0 port 22.
2026-10-12T01:00:29.834215+00:00 prd-ubuntu2404-robot-2c-8g-64300 sshd[2767]: Server listening on :: port 22.
2026-10-12T01:00:29.852862+00:00 prd-ubuntu2404-robot-2c-8g-64300 sshd[2768]: Connection closed by 10.30.168.15 port 50842
2026-10-12T01:00:32.008059+00:00 prd-ubuntu2404-robot-2c-8g-64300 sshd[2801]: Invalid user jenkins from 10.30.168.15 port 50868
2026-10-12T01:00:32.074063+00:00 prd-ubuntu2404-robot-2c-8g-64300 sshd[2801]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-12T01:00:32.084400+00:00 prd-ubuntu2404-robot-2c-8g-64300 sshd[2801]: Received disconnect from 10.30.168.15 port 50868:11: Closed due to user request. [preauth]
2026-10-12T01:00:32.084526+00:00 prd-ubuntu2404-robot-2c-8g-64300 sshd[2801]: Disconnected from invalid user jenkins 10.30.168.15 port 50868 [preauth]
2026-10-12T01:00:35.394614+00:00 prd-ubuntu2404-robot-2c-8g-64300 useradd[2877]: new group: name=jenkins, GID=1001
2026-10-12T01:00:35.394937+00:00 prd-ubuntu2404-robot-2c-8g-64300 useradd[2877]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-10-12T01:00:37.137435+00:00 prd-ubuntu2404-robot-2c-8g-64300 sshd[2893]: Accepted publickey for jenkins from 10.30.168.15 port 50924 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-10-12T01:00:37.155557+00:00 prd-ubuntu2404-robot-2c-8g-64300 sshd[2893]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-12T01:00:37.181249+00:00 prd-ubuntu2404-robot-2c-8g-64300 systemd-logind[906]: New session 1 of user jenkins.
2026-10-12T01:00:37.303540+00:00 prd-ubuntu2404-robot-2c-8g-64300 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-12T01:01:02.355768+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[3442]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-12T01:01:02.362509+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[3442]: pam_unix(cron:session): session closed for user root
2026-10-12T01:02:01.369717+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[4723]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-12T01:02:01.375574+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[4723]: pam_unix(cron:session): session closed for user root
2026-10-12T01:03:01.382271+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[4919]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-12T01:03:01.387992+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[4919]: pam_unix(cron:session): session closed for user root
2026-10-12T01:04:01.396267+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[5382]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-12T01:04:01.403292+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[5382]: pam_unix(cron:session): session closed for user root
2026-10-12T01:05:01.410059+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[5958]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-12T01:05:01.417079+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[5958]: pam_unix(cron:session): session closed for user root
2026-10-12T01:06:01.425447+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[6211]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-12T01:06:01.430408+00:00 prd-ubuntu2404-robot-2c-8g-64300 CRON[6211]: pam_unix(cron:session): session closed for user root
2026-10-12T01:06:30.915749+00:00 prd-ubuntu2404-robot-2c-8g-64300 sudo:  jenkins : PWD=/w/workspace/jsonrpc-csit-1node-basic-only-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-10-12T01:06:30.916828+00:00 prd-ubuntu2404-robot-2c-8g-64300 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)