Jun 12 10:04:32 prd-ubuntu2204-builder-4c-4g-26863 passwd[692]: password for 'ubuntu' changed by 'root'
Jun 12 10:04:33 prd-ubuntu2204-builder-4c-4g-26863 systemd-logind[726]: New seat seat0.
Jun 12 10:04:33 prd-ubuntu2204-builder-4c-4g-26863 systemd-logind[726]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 12 10:04:33 prd-ubuntu2204-builder-4c-4g-26863 systemd-logind[726]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 12 10:04:33 prd-ubuntu2204-builder-4c-4g-26863 sshd[778]: Server listening on 0.0.0.0 port 22.
Jun 12 10:04:33 prd-ubuntu2204-builder-4c-4g-26863 sshd[778]: Server listening on :: port 22.
Jun 12 10:04:36 prd-ubuntu2204-builder-4c-4g-26863 sshd[972]: error: kex_exchange_identification: Connection closed by remote host
Jun 12 10:04:36 prd-ubuntu2204-builder-4c-4g-26863 sshd[972]: Connection closed by 10.30.168.15 port 33488
Jun 12 10:04:41 prd-ubuntu2204-builder-4c-4g-26863 sshd[980]: Invalid user jenkins from 10.30.168.15 port 33490
Jun 12 10:04:41 prd-ubuntu2204-builder-4c-4g-26863 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 10:04:41 prd-ubuntu2204-builder-4c-4g-26863 sshd[980]: Received disconnect from 10.30.168.15 port 33490:11: Closed due to user request. [preauth]
Jun 12 10:04:41 prd-ubuntu2204-builder-4c-4g-26863 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 33490 [preauth]
Jun 12 10:04:45 prd-ubuntu2204-builder-4c-4g-26863 sshd[982]: Invalid user jenkins from 10.30.168.15 port 33510
Jun 12 10:04:45 prd-ubuntu2204-builder-4c-4g-26863 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 10:04:45 prd-ubuntu2204-builder-4c-4g-26863 sshd[982]: Received disconnect from 10.30.168.15 port 33510:11: Closed due to user request. [preauth]
Jun 12 10:04:45 prd-ubuntu2204-builder-4c-4g-26863 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 33510 [preauth]
Jun 12 10:04:48 prd-ubuntu2204-builder-4c-4g-26863 sshd[984]: Invalid user jenkins from 10.30.168.15 port 33518
Jun 12 10:04:48 prd-ubuntu2204-builder-4c-4g-26863 sshd[984]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 10:04:48 prd-ubuntu2204-builder-4c-4g-26863 sshd[984]: Received disconnect from 10.30.168.15 port 33518:11: Closed due to user request. [preauth]
Jun 12 10:04:48 prd-ubuntu2204-builder-4c-4g-26863 sshd[984]: Disconnected from invalid user jenkins 10.30.168.15 port 33518 [preauth]
Jun 12 10:04:51 prd-ubuntu2204-builder-4c-4g-26863 sshd[1199]: Invalid user jenkins from 10.30.168.15 port 33528
Jun 12 10:04:51 prd-ubuntu2204-builder-4c-4g-26863 sshd[1199]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 10:04:51 prd-ubuntu2204-builder-4c-4g-26863 sshd[1199]: Received disconnect from 10.30.168.15 port 33528:11: Closed due to user request. [preauth]
Jun 12 10:04:51 prd-ubuntu2204-builder-4c-4g-26863 sshd[1199]: Disconnected from invalid user jenkins 10.30.168.15 port 33528 [preauth]
Jun 12 10:04:54 prd-ubuntu2204-builder-4c-4g-26863 sshd[1215]: Invalid user jenkins from 10.30.168.15 port 33536
Jun 12 10:04:54 prd-ubuntu2204-builder-4c-4g-26863 sshd[1215]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 10:04:54 prd-ubuntu2204-builder-4c-4g-26863 sshd[1215]: Received disconnect from 10.30.168.15 port 33536:11: Closed due to user request. [preauth]
Jun 12 10:04:54 prd-ubuntu2204-builder-4c-4g-26863 sshd[1215]: Disconnected from invalid user jenkins 10.30.168.15 port 33536 [preauth]
Jun 12 10:04:57 prd-ubuntu2204-builder-4c-4g-26863 sshd[1313]: Invalid user jenkins from 10.30.168.15 port 33544
Jun 12 10:04:57 prd-ubuntu2204-builder-4c-4g-26863 sshd[1313]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 10:04:57 prd-ubuntu2204-builder-4c-4g-26863 sshd[1313]: Received disconnect from 10.30.168.15 port 33544:11: Closed due to user request. [preauth]
Jun 12 10:04:57 prd-ubuntu2204-builder-4c-4g-26863 sshd[1313]: Disconnected from invalid user jenkins 10.30.168.15 port 33544 [preauth]
Jun 12 10:04:59 prd-ubuntu2204-builder-4c-4g-26863 useradd[1344]: new group: name=jenkins, GID=1001
Jun 12 10:04:59 prd-ubuntu2204-builder-4c-4g-26863 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun 12 10:04:59 prd-ubuntu2204-builder-4c-4g-26863 usermod[1353]: add 'jenkins' to group 'docker'
Jun 12 10:04:59 prd-ubuntu2204-builder-4c-4g-26863 usermod[1353]: add 'jenkins' to shadow group 'docker'
Jun 12 10:05:00 prd-ubuntu2204-builder-4c-4g-26863 sshd[1367]: Accepted publickey for jenkins from 10.30.168.15 port 33556 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jun 12 10:05:00 prd-ubuntu2204-builder-4c-4g-26863 sshd[1367]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Jun 12 10:05:00 prd-ubuntu2204-builder-4c-4g-26863 systemd-logind[726]: New session 1 of user jenkins.
Jun 12 10:05:00 prd-ubuntu2204-builder-4c-4g-26863 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Jun 12 10:05:01 prd-ubuntu2204-builder-4c-4g-26863 CRON[1538]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jun 12 10:05:01 prd-ubuntu2204-builder-4c-4g-26863 CRON[1538]: pam_unix(cron:session): session closed for user root
Jun 12 10:06:01 prd-ubuntu2204-builder-4c-4g-26863 CRON[2113]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jun 12 10:06:01 prd-ubuntu2204-builder-4c-4g-26863 CRON[2113]: pam_unix(cron:session): session closed for user root
Jun 12 10:06:38 prd-ubuntu2204-builder-4c-4g-26863 sudo:  jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun 12 10:06:38 prd-ubuntu2204-builder-4c-4g-26863 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)