2026-10-13T01:16:19.351271+00:00 prd-ubuntu2404-robot-2c-8g-64722 passwd[814]: password for 'ubuntu' changed by 'root'
2026-10-13T01:16:19.358881+00:00 prd-ubuntu2404-robot-2c-8g-64722 systemd-logind[922]: New seat seat0.
2026-10-13T01:16:19.358885+00:00 prd-ubuntu2404-robot-2c-8g-64722 systemd-logind[922]: Watching system buttons on /dev/input/event0 (Power Button)
2026-10-13T01:16:19.358889+00:00 prd-ubuntu2404-robot-2c-8g-64722 systemd-logind[922]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-10-13T01:16:19.455391+00:00 prd-ubuntu2404-robot-2c-8g-64722 polkitd[850]: Loading rules from directory /etc/polkit-1/rules.d
2026-10-13T01:16:19.459908+00:00 prd-ubuntu2404-robot-2c-8g-64722 polkitd[850]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-10-13T01:16:19.495585+00:00 prd-ubuntu2404-robot-2c-8g-64722 polkitd[850]: Finished loading, compiling and executing 6 rules
2026-10-13T01:16:19.503591+00:00 prd-ubuntu2404-robot-2c-8g-64722 polkitd[850]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-10-13T01:16:21.603008+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2152]: Server listening on 0.0.0.0 port 22.
2026-10-13T01:16:21.605518+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2152]: Server listening on :: port 22.
2026-10-13T01:16:21.630459+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2207]: Connection closed by 10.30.168.15 port 53136
2026-10-13T01:16:23.273867+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2585]: Invalid user jenkins from 10.30.168.15 port 53142
2026-10-13T01:16:23.334616+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2585]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-13T01:16:23.342636+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2585]: Received disconnect from 10.30.168.15 port 53142:11: Closed due to user request. [preauth]
2026-10-13T01:16:23.343073+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2585]: Disconnected from invalid user jenkins 10.30.168.15 port 53142 [preauth]
2026-10-13T01:16:26.835790+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2861]: Invalid user jenkins from 10.30.168.15 port 53156
2026-10-13T01:16:26.897098+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2861]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-13T01:16:26.906606+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2861]: Received disconnect from 10.30.168.15 port 53156:11: Closed due to user request. [preauth]
2026-10-13T01:16:26.906722+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2861]: Disconnected from invalid user jenkins 10.30.168.15 port 53156 [preauth]
2026-10-13T01:16:29.796952+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2866]: Invalid user jenkins from 10.30.168.15 port 53160
2026-10-13T01:16:29.864204+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2866]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-13T01:16:29.871103+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2866]: Received disconnect from 10.30.168.15 port 53160:11: Closed due to user request. [preauth]
2026-10-13T01:16:29.871207+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2866]: Disconnected from invalid user jenkins 10.30.168.15 port 53160 [preauth]
2026-10-13T01:16:31.115683+00:00 prd-ubuntu2404-robot-2c-8g-64722 useradd[2886]: new group: name=jenkins, GID=1001
2026-10-13T01:16:31.115856+00:00 prd-ubuntu2404-robot-2c-8g-64722 useradd[2886]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-10-13T01:16:33.937147+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2925]: Accepted publickey for jenkins from 10.30.168.15 port 53170 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-10-13T01:16:33.941837+00:00 prd-ubuntu2404-robot-2c-8g-64722 sshd[2925]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-13T01:16:33.992258+00:00 prd-ubuntu2404-robot-2c-8g-64722 systemd-logind[922]: New session 1 of user jenkins.
2026-10-13T01:16:34.029257+00:00 prd-ubuntu2404-robot-2c-8g-64722 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-13T01:17:01.715920+00:00 prd-ubuntu2404-robot-2c-8g-64722 CRON[3493]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-13T01:17:01.722857+00:00 prd-ubuntu2404-robot-2c-8g-64722 CRON[3492]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-13T01:17:01.728890+00:00 prd-ubuntu2404-robot-2c-8g-64722 CRON[3492]: pam_unix(cron:session): session closed for user root
2026-10-13T01:17:01.729480+00:00 prd-ubuntu2404-robot-2c-8g-64722 CRON[3493]: pam_unix(cron:session): session closed for user root
2026-10-13T01:18:01.740035+00:00 prd-ubuntu2404-robot-2c-8g-64722 CRON[4760]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-13T01:18:01.745810+00:00 prd-ubuntu2404-robot-2c-8g-64722 CRON[4760]: pam_unix(cron:session): session closed for user root
2026-10-13T01:19:01.755722+00:00 prd-ubuntu2404-robot-2c-8g-64722 CRON[4950]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-13T01:19:01.761523+00:00 prd-ubuntu2404-robot-2c-8g-64722 CRON[4950]: pam_unix(cron:session): session closed for user root
2026-10-13T01:19:48.431901+00:00 prd-ubuntu2404-robot-2c-8g-64722 sudo:  jenkins : PWD=/w/workspace/openflowplugin-csit-1node-scale-link-only-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-10-13T01:19:48.432394+00:00 prd-ubuntu2404-robot-2c-8g-64722 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)