2026-10-03T01:03:58.537635+00:00 prd-ubuntu2404-robot-2c-8g-61481 passwd[809]: password for 'ubuntu' changed by 'root'
2026-10-03T01:03:58.539099+00:00 prd-ubuntu2404-robot-2c-8g-61481 systemd-logind[887]: New seat seat0.
2026-10-03T01:03:58.539103+00:00 prd-ubuntu2404-robot-2c-8g-61481 systemd-logind[887]: Watching system buttons on /dev/input/event0 (Power Button)
2026-10-03T01:03:58.539108+00:00 prd-ubuntu2404-robot-2c-8g-61481 systemd-logind[887]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-10-03T01:03:58.551330+00:00 prd-ubuntu2404-robot-2c-8g-61481 polkitd[842]: Loading rules from directory /etc/polkit-1/rules.d
2026-10-03T01:03:58.552636+00:00 prd-ubuntu2404-robot-2c-8g-61481 polkitd[842]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-10-03T01:03:58.570931+00:00 prd-ubuntu2404-robot-2c-8g-61481 polkitd[842]: Finished loading, compiling and executing 6 rules
2026-10-03T01:03:58.575571+00:00 prd-ubuntu2404-robot-2c-8g-61481 polkitd[842]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-10-03T01:03:59.330542+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[1524]: Server listening on 0.0.0.0 port 22.
2026-10-03T01:03:59.334717+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[1524]: Server listening on :: port 22.
2026-10-03T01:03:59.354351+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[1543]: Connection closed by 10.30.168.15 port 46424
2026-10-03T01:04:01.963503+00:00 prd-ubuntu2404-robot-2c-8g-61481 CRON[2807]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-03T01:04:01.970629+00:00 prd-ubuntu2404-robot-2c-8g-61481 CRON[2807]: pam_unix(cron:session): session closed for user root
2026-10-03T01:04:04.070427+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[2810]: Invalid user jenkins from 10.30.168.15 port 46478
2026-10-03T01:04:04.135608+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[2810]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-03T01:04:04.147029+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[2810]: Received disconnect from 10.30.168.15 port 46478:11: Closed due to user request. [preauth]
2026-10-03T01:04:04.147118+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[2810]: Disconnected from invalid user jenkins 10.30.168.15 port 46478 [preauth]
2026-10-03T01:04:09.056588+00:00 prd-ubuntu2404-robot-2c-8g-61481 useradd[2918]: new group: name=jenkins, GID=1001
2026-10-03T01:04:09.056804+00:00 prd-ubuntu2404-robot-2c-8g-61481 useradd[2918]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-10-03T01:04:09.673219+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[2919]: Could not open user 'jenkins' authorized keys '/home/jenkins/.ssh/authorized_keys': Permission denied
2026-10-03T01:04:09.681587+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[2919]: Could not open user 'jenkins' authorized keys '/home/jenkins/.ssh/authorized_keys': Permission denied
2026-10-03T01:04:09.693019+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[2919]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-03T01:04:09.712427+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[2919]: Received disconnect from 10.30.168.15 port 46572:11: Closed due to user request. [preauth]
2026-10-03T01:04:09.716272+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[2919]: Disconnected from authenticating user jenkins 10.30.168.15 port 46572 [preauth]
2026-10-03T01:04:23.390384+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[2958]: Accepted publickey for jenkins from 10.30.168.15 port 46748 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-10-03T01:04:23.393039+00:00 prd-ubuntu2404-robot-2c-8g-61481 sshd[2958]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-03T01:04:23.444036+00:00 prd-ubuntu2404-robot-2c-8g-61481 systemd-logind[887]: New session 2 of user jenkins.
2026-10-03T01:04:23.481125+00:00 prd-ubuntu2404-robot-2c-8g-61481 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-03T01:05:01.980335+00:00 prd-ubuntu2404-robot-2c-8g-61481 CRON[4050]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-03T01:05:01.986550+00:00 prd-ubuntu2404-robot-2c-8g-61481 CRON[4050]: pam_unix(cron:session): session closed for user root
2026-10-03T01:06:01.994280+00:00 prd-ubuntu2404-robot-2c-8g-61481 CRON[4482]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-03T01:06:02.001832+00:00 prd-ubuntu2404-robot-2c-8g-61481 CRON[4482]: pam_unix(cron:session): session closed for user root
2026-10-03T01:07:01.009245+00:00 prd-ubuntu2404-robot-2c-8g-61481 CRON[4786]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-03T01:07:01.013649+00:00 prd-ubuntu2404-robot-2c-8g-61481 CRON[4786]: pam_unix(cron:session): session closed for user root
2026-10-03T01:07:56.786133+00:00 prd-ubuntu2404-robot-2c-8g-61481 sudo:  jenkins : PWD=/w/workspace/openflowplugin-csit-3node-clustering-perf-bulkomatic-only-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-10-03T01:07:56.787097+00:00 prd-ubuntu2404-robot-2c-8g-61481 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)