Jun 12 08:35:42 prd-ubuntu2204-builder-4c-4g-26852 passwd[688]: password for 'ubuntu' changed by 'root'
Jun 12 08:35:42 prd-ubuntu2204-builder-4c-4g-26852 sshd[763]: Server listening on 0.0.0.0 port 22.
Jun 12 08:35:42 prd-ubuntu2204-builder-4c-4g-26852 sshd[763]: Server listening on :: port 22.
Jun 12 08:35:42 prd-ubuntu2204-builder-4c-4g-26852 systemd-logind[720]: New seat seat0.
Jun 12 08:35:42 prd-ubuntu2204-builder-4c-4g-26852 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 12 08:35:42 prd-ubuntu2204-builder-4c-4g-26852 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 12 08:35:44 prd-ubuntu2204-builder-4c-4g-26852 sshd[967]: error: kex_exchange_identification: Connection closed by remote host
Jun 12 08:35:44 prd-ubuntu2204-builder-4c-4g-26852 sshd[967]: Connection closed by 10.30.168.15 port 38566
Jun 12 08:35:50 prd-ubuntu2204-builder-4c-4g-26852 sshd[975]: Invalid user jenkins from 10.30.168.15 port 38570
Jun 12 08:35:50 prd-ubuntu2204-builder-4c-4g-26852 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 08:35:50 prd-ubuntu2204-builder-4c-4g-26852 sshd[975]: Received disconnect from 10.30.168.15 port 38570:11: Closed due to user request. [preauth]
Jun 12 08:35:50 prd-ubuntu2204-builder-4c-4g-26852 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 38570 [preauth]
Jun 12 08:35:53 prd-ubuntu2204-builder-4c-4g-26852 sshd[977]: Invalid user jenkins from 10.30.168.15 port 38572
Jun 12 08:35:53 prd-ubuntu2204-builder-4c-4g-26852 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 08:35:53 prd-ubuntu2204-builder-4c-4g-26852 sshd[977]: Received disconnect from 10.30.168.15 port 38572:11: Closed due to user request. [preauth]
Jun 12 08:35:53 prd-ubuntu2204-builder-4c-4g-26852 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 38572 [preauth]
Jun 12 08:35:56 prd-ubuntu2204-builder-4c-4g-26852 sshd[979]: Invalid user jenkins from 10.30.168.15 port 38574
Jun 12 08:35:56 prd-ubuntu2204-builder-4c-4g-26852 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 08:35:56 prd-ubuntu2204-builder-4c-4g-26852 sshd[979]: Received disconnect from 10.30.168.15 port 38574:11: Closed due to user request. [preauth]
Jun 12 08:35:56 prd-ubuntu2204-builder-4c-4g-26852 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 38574 [preauth]
Jun 12 08:35:59 prd-ubuntu2204-builder-4c-4g-26852 sshd[989]: Invalid user jenkins from 10.30.168.15 port 38578
Jun 12 08:35:59 prd-ubuntu2204-builder-4c-4g-26852 sshd[989]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 08:35:59 prd-ubuntu2204-builder-4c-4g-26852 sshd[989]: Received disconnect from 10.30.168.15 port 38578:11: Closed due to user request. [preauth]
Jun 12 08:35:59 prd-ubuntu2204-builder-4c-4g-26852 sshd[989]: Disconnected from invalid user jenkins 10.30.168.15 port 38578 [preauth]
Jun 12 08:36:01 prd-ubuntu2204-builder-4c-4g-26852 CRON[1250]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jun 12 08:36:01 prd-ubuntu2204-builder-4c-4g-26852 CRON[1250]: pam_unix(cron:session): session closed for user root
Jun 12 08:36:02 prd-ubuntu2204-builder-4c-4g-26852 sshd[1255]: Invalid user jenkins from 10.30.168.15 port 38580
Jun 12 08:36:02 prd-ubuntu2204-builder-4c-4g-26852 sshd[1255]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 08:36:02 prd-ubuntu2204-builder-4c-4g-26852 sshd[1255]: Received disconnect from 10.30.168.15 port 38580:11: Closed due to user request. [preauth]
Jun 12 08:36:02 prd-ubuntu2204-builder-4c-4g-26852 sshd[1255]: Disconnected from invalid user jenkins 10.30.168.15 port 38580 [preauth]
Jun 12 08:36:05 prd-ubuntu2204-builder-4c-4g-26852 sshd[1329]: Invalid user jenkins from 10.30.168.15 port 38582
Jun 12 08:36:05 prd-ubuntu2204-builder-4c-4g-26852 sshd[1329]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 08:36:05 prd-ubuntu2204-builder-4c-4g-26852 sshd[1329]: Received disconnect from 10.30.168.15 port 38582:11: Closed due to user request. [preauth]
Jun 12 08:36:05 prd-ubuntu2204-builder-4c-4g-26852 sshd[1329]: Disconnected from invalid user jenkins 10.30.168.15 port 38582 [preauth]
Jun 12 08:36:07 prd-ubuntu2204-builder-4c-4g-26852 useradd[1344]: new group: name=jenkins, GID=1001
Jun 12 08:36:07 prd-ubuntu2204-builder-4c-4g-26852 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun 12 08:36:07 prd-ubuntu2204-builder-4c-4g-26852 usermod[1353]: add 'jenkins' to group 'docker'
Jun 12 08:36:07 prd-ubuntu2204-builder-4c-4g-26852 usermod[1353]: add 'jenkins' to shadow group 'docker'
Jun 12 08:36:08 prd-ubuntu2204-builder-4c-4g-26852 sshd[1366]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 08:36:08 prd-ubuntu2204-builder-4c-4g-26852 sshd[1366]: Received disconnect from 10.30.168.15 port 38584:11: Closed due to user request. [preauth]
Jun 12 08:36:08 prd-ubuntu2204-builder-4c-4g-26852 sshd[1366]: Disconnected from authenticating user jenkins 10.30.168.15 port 38584 [preauth]
Jun 12 08:36:11 prd-ubuntu2204-builder-4c-4g-26852 sshd[1389]: Accepted publickey for jenkins from 10.30.168.15 port 38588 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jun 12 08:36:11 prd-ubuntu2204-builder-4c-4g-26852 sshd[1389]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Jun 12 08:36:11 prd-ubuntu2204-builder-4c-4g-26852 systemd-logind[720]: New session 2 of user jenkins.
Jun 12 08:36:11 prd-ubuntu2204-builder-4c-4g-26852 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Jun 12 08:37:01 prd-ubuntu2204-builder-4c-4g-26852 CRON[1963]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jun 12 08:37:01 prd-ubuntu2204-builder-4c-4g-26852 CRON[1963]: pam_unix(cron:session): session closed for user root
Jun 12 08:37:50 prd-ubuntu2204-builder-4c-4g-26852 sudo:  jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun 12 08:37:50 prd-ubuntu2204-builder-4c-4g-26852 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)