2026-10-17T23:39:18.336733+00:00 prd-ubuntu2404-robot-2c-8g-65478 passwd[811]: password for 'ubuntu' changed by 'root'
2026-10-17T23:39:18.337426+00:00 prd-ubuntu2404-robot-2c-8g-65478 systemd-logind[896]: New seat seat0.
2026-10-17T23:39:18.337430+00:00 prd-ubuntu2404-robot-2c-8g-65478 systemd-logind[896]: Watching system buttons on /dev/input/event0 (Power Button)
2026-10-17T23:39:18.337434+00:00 prd-ubuntu2404-robot-2c-8g-65478 systemd-logind[896]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-10-17T23:39:18.337514+00:00 prd-ubuntu2404-robot-2c-8g-65478 polkitd[843]: Loading rules from directory /etc/polkit-1/rules.d
2026-10-17T23:39:18.337518+00:00 prd-ubuntu2404-robot-2c-8g-65478 polkitd[843]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-10-17T23:39:18.337526+00:00 prd-ubuntu2404-robot-2c-8g-65478 polkitd[843]: Finished loading, compiling and executing 6 rules
2026-10-17T23:39:18.337541+00:00 prd-ubuntu2404-robot-2c-8g-65478 polkitd[843]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-10-17T23:39:18.554341+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[1106]: Server listening on 0.0.0.0 port 22.
2026-10-17T23:39:18.554476+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[1106]: Server listening on :: port 22.
2026-10-17T23:39:18.586483+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[1156]: Connection closed by 10.30.168.15 port 39022
2026-10-17T23:39:21.145852+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[2765]: Invalid user jenkins from 10.30.168.15 port 39024
2026-10-17T23:39:21.206314+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[2765]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-17T23:39:21.213616+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[2765]: Received disconnect from 10.30.168.15 port 39024:11: Closed due to user request. [preauth]
2026-10-17T23:39:21.213674+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[2765]: Disconnected from invalid user jenkins 10.30.168.15 port 39024 [preauth]
2026-10-17T23:39:24.196537+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[2855]: Invalid user jenkins from 10.30.168.15 port 39026
2026-10-17T23:39:24.257322+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[2855]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-17T23:39:24.266030+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[2855]: Received disconnect from 10.30.168.15 port 39026:11: Closed due to user request. [preauth]
2026-10-17T23:39:24.266137+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[2855]: Disconnected from invalid user jenkins 10.30.168.15 port 39026 [preauth]
2026-10-17T23:39:27.432252+00:00 prd-ubuntu2404-robot-2c-8g-65478 useradd[2882]: new group: name=jenkins, GID=1001
2026-10-17T23:39:27.432552+00:00 prd-ubuntu2404-robot-2c-8g-65478 useradd[2882]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-10-17T23:39:28.503494+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[2875]: Accepted publickey for jenkins from 10.30.168.15 port 39028 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-10-17T23:39:28.508136+00:00 prd-ubuntu2404-robot-2c-8g-65478 sshd[2875]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-17T23:39:28.554833+00:00 prd-ubuntu2404-robot-2c-8g-65478 systemd-logind[896]: New session 1 of user jenkins.
2026-10-17T23:39:28.590836+00:00 prd-ubuntu2404-robot-2c-8g-65478 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-17T23:40:02.889379+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[3153]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:40:02.901375+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[3153]: pam_unix(cron:session): session closed for user root
2026-10-17T23:41:01.909772+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[4442]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:41:01.916200+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[4442]: pam_unix(cron:session): session closed for user root
2026-10-17T23:42:01.924234+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[4924]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:42:01.927325+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[4924]: pam_unix(cron:session): session closed for user root
2026-10-17T23:43:01.934357+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[5388]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:43:01.941330+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[5388]: pam_unix(cron:session): session closed for user root
2026-10-17T23:44:01.948947+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[5970]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:44:01.956650+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[5970]: pam_unix(cron:session): session closed for user root
2026-10-17T23:45:01.963985+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[6216]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:45:01.969415+00:00 prd-ubuntu2404-robot-2c-8g-65478 CRON[6216]: pam_unix(cron:session): session closed for user root
2026-10-17T23:45:33.228101+00:00 prd-ubuntu2404-robot-2c-8g-65478 sudo:  jenkins : PWD=/w/workspace/aaa-csit-1node-authn-all-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-10-17T23:45:33.229092+00:00 prd-ubuntu2404-robot-2c-8g-65478 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)