2026-10-17T23:32:20.804781+00:00 prd-ubuntu2404-robot-2c-8g-65469 passwd[809]: password for 'ubuntu' changed by 'root'
2026-10-17T23:32:20.815876+00:00 prd-ubuntu2404-robot-2c-8g-65469 systemd-logind[919]: New seat seat0.
2026-10-17T23:32:20.815888+00:00 prd-ubuntu2404-robot-2c-8g-65469 systemd-logind[919]: Watching system buttons on /dev/input/event0 (Power Button)
2026-10-17T23:32:20.815892+00:00 prd-ubuntu2404-robot-2c-8g-65469 systemd-logind[919]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-10-17T23:32:20.798211+00:00 prd-ubuntu2404-robot-2c-8g-65469 polkitd[849]: Loading rules from directory /etc/polkit-1/rules.d
2026-10-17T23:32:20.799124+00:00 prd-ubuntu2404-robot-2c-8g-65469 polkitd[849]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-10-17T23:32:20.835355+00:00 prd-ubuntu2404-robot-2c-8g-65469 polkitd[849]: Finished loading, compiling and executing 6 rules
2026-10-17T23:32:20.837193+00:00 prd-ubuntu2404-robot-2c-8g-65469 polkitd[849]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-10-17T23:32:21.219174+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[1209]: Server listening on 0.0.0.0 port 22.
2026-10-17T23:32:21.226622+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[1209]: Server listening on :: port 22.
2026-10-17T23:32:21.280514+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[1269]: Connection closed by 10.30.168.15 port 38578
2026-10-17T23:32:24.195313+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2006]: Invalid user jenkins from 10.30.168.15 port 38596
2026-10-17T23:32:24.259170+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2006]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-17T23:32:24.268780+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2006]: Received disconnect from 10.30.168.15 port 38596:11: Closed due to user request. [preauth]
2026-10-17T23:32:24.268831+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2006]: Disconnected from invalid user jenkins 10.30.168.15 port 38596 [preauth]
2026-10-17T23:32:27.798644+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2878]: Invalid user jenkins from 10.30.168.15 port 38638
2026-10-17T23:32:27.874018+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2878]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-17T23:32:27.883356+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2878]: Received disconnect from 10.30.168.15 port 38638:11: Closed due to user request. [preauth]
2026-10-17T23:32:27.883396+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2878]: Disconnected from invalid user jenkins 10.30.168.15 port 38638 [preauth]
2026-10-17T23:32:30.682211+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2883]: Invalid user jenkins from 10.30.168.15 port 38648
2026-10-17T23:32:30.747720+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2883]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-10-17T23:32:30.757228+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2883]: Received disconnect from 10.30.168.15 port 38648:11: Closed due to user request. [preauth]
2026-10-17T23:32:30.757393+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2883]: Disconnected from invalid user jenkins 10.30.168.15 port 38648 [preauth]
2026-10-17T23:32:33.267575+00:00 prd-ubuntu2404-robot-2c-8g-65469 useradd[2903]: new group: name=jenkins, GID=1001
2026-10-17T23:32:33.267707+00:00 prd-ubuntu2404-robot-2c-8g-65469 useradd[2903]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-10-17T23:32:35.363548+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2940]: Accepted publickey for jenkins from 10.30.168.15 port 38694 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-10-17T23:32:35.369644+00:00 prd-ubuntu2404-robot-2c-8g-65469 sshd[2940]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-17T23:32:35.391353+00:00 prd-ubuntu2404-robot-2c-8g-65469 systemd-logind[919]: New session 1 of user jenkins.
2026-10-17T23:32:35.479110+00:00 prd-ubuntu2404-robot-2c-8g-65469 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-10-17T23:33:01.094397+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[3483]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:33:01.100238+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[3483]: pam_unix(cron:session): session closed for user root
2026-10-17T23:34:01.108623+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[4582]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:34:01.113060+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[4582]: pam_unix(cron:session): session closed for user root
2026-10-17T23:35:01.123291+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[4943]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:35:01.126884+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[4943]: pam_unix(cron:session): session closed for user root
2026-10-17T23:36:01.133218+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[5610]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:36:01.135132+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[5610]: pam_unix(cron:session): session closed for user root
2026-10-17T23:37:01.142127+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[6029]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:37:01.150458+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[6029]: pam_unix(cron:session): session closed for user root
2026-10-17T23:38:01.156809+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[6061]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:38:01.162395+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[6061]: pam_unix(cron:session): session closed for user root
2026-10-17T23:39:01.169964+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[6285]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-10-17T23:39:01.175684+00:00 prd-ubuntu2404-robot-2c-8g-65469 CRON[6285]: pam_unix(cron:session): session closed for user root
2026-10-17T23:39:40.971334+00:00 prd-ubuntu2404-robot-2c-8g-65469 sudo:  jenkins : PWD=/w/workspace/controller-csit-1node-benchmark-all-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-10-17T23:39:40.972151+00:00 prd-ubuntu2404-robot-2c-8g-65469 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)