2026-10-10T01:17:38.722548+00:00 prd-ubuntu2404-robot-2c-8g-63225 passwd[804]: password for 'ubuntu' changed by 'root'
2026-10-10T01:17:38.729473+00:00 prd-ubuntu2404-robot-2c-8g-63225 systemd-logind[881]: New seat seat0.
2026-10-10T01:17:38.729489+00:00 prd-ubuntu2404-robot-2c-8g-63225 systemd-logind[881]: Watching system buttons on /dev/input/event0 (Power Button)
2026-10-10T01:17:38.729494+00:00 prd-ubuntu2404-robot-2c-8g-63225 systemd-logind[881]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-10-10T01:17:38.757434+00:00 prd-ubuntu2404-robot-2c-8g-63225 polkitd[841]: Loading rules from directory /etc/polkit-1/rules.d
2026-10-10T01:17:38.762937+00:00 prd-ubuntu2404-robot-2c-8g-63225 polkitd[841]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-10-10T01:17:38.778949+00:00 prd-ubuntu2404-robot-2c-8g-63225 polkitd[841]: Finished loading, compiling and executing 6 rules
2026-10-10T01:17:38.783128+00:00 prd-ubuntu2404-robot-2c-8g-63225 polkitd[841]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-10-10T01:17:39.285910+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[1185]: Server listening on 0.0.0.0 port 22.
2026-10-10T01:17:39.293638+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[1185]: Server listening on :: port 22.
2026-10-10T01:17:39.337094+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[1230]: Connection closed by 10.30.168.15 port 42590
2026-10-10T01:17:42.633647+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[2759]: Invalid user jenkins from 10.30.168.15 port 42610
2026-10-10T01:17:42.701777+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[2759]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-10T01:17:42.713157+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[2759]: Received disconnect from 10.30.168.15 port 42610:11: Closed due to user request. [preauth]
2026-10-10T01:17:42.714200+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[2759]: Disconnected from invalid user jenkins 10.30.168.15 port 42610 [preauth]
2026-10-10T01:17:48.338975+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[2865]: Invalid user jenkins from 10.30.168.15 port 42674
2026-10-10T01:17:48.370449+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[2865]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-10T01:17:48.381296+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[2865]: Received disconnect from 10.30.168.15 port 42674:11: Closed due to user request. [preauth]
2026-10-10T01:17:48.381363+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[2865]: Disconnected from invalid user jenkins 10.30.168.15 port 42674 [preauth]
2026-10-10T01:17:48.655769+00:00 prd-ubuntu2404-robot-2c-8g-63225 useradd[2872]: new group: name=jenkins, GID=1001
2026-10-10T01:17:48.655901+00:00 prd-ubuntu2404-robot-2c-8g-63225 useradd[2872]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-10-10T01:17:58.878133+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[2909]: Accepted publickey for jenkins from 10.30.168.15 port 42696 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-10-10T01:17:58.881778+00:00 prd-ubuntu2404-robot-2c-8g-63225 sshd[2909]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-10T01:17:58.931298+00:00 prd-ubuntu2404-robot-2c-8g-63225 systemd-logind[881]: New session 1 of user jenkins.
2026-10-10T01:17:58.968929+00:00 prd-ubuntu2404-robot-2c-8g-63225 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-10T01:18:01.158843+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[3125]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-10T01:18:01.164605+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[3125]: pam_unix(cron:session): session closed for user root
2026-10-10T01:19:01.631666+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[4415]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-10T01:19:01.637396+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[4415]: pam_unix(cron:session): session closed for user root
2026-10-10T01:20:01.643484+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[4740]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-10T01:20:01.647438+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[4740]: pam_unix(cron:session): session closed for user root
2026-10-10T01:21:01.655130+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[4918]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-10T01:21:01.662445+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[4918]: pam_unix(cron:session): session closed for user root
2026-10-10T01:22:01.668753+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[5636]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-10T01:22:01.677072+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[5636]: pam_unix(cron:session): session closed for user root
2026-10-10T01:23:01.683938+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[6061]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-10T01:23:01.688917+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[6061]: pam_unix(cron:session): session closed for user root
2026-10-10T01:24:01.697400+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[6079]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-10T01:24:01.702685+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[6079]: pam_unix(cron:session): session closed for user root
2026-10-10T01:25:01.710343+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[6084]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-10T01:25:01.721669+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[6084]: pam_unix(cron:session): session closed for user root
2026-10-10T01:26:01.728161+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[6734]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-10T01:26:01.734142+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[6734]: pam_unix(cron:session): session closed for user root
2026-10-10T01:27:01.740127+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[7153]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-10T01:27:01.746995+00:00 prd-ubuntu2404-robot-2c-8g-63225 CRON[7153]: pam_unix(cron:session): session closed for user root
2026-10-10T01:27:19.524454+00:00 prd-ubuntu2404-robot-2c-8g-63225 sudo:  jenkins : PWD=/w/workspace/openflowplugin-csit-1node-scale-link-only-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-10-10T01:27:19.527271+00:00 prd-ubuntu2404-robot-2c-8g-63225 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)