Jun 12 15:19:11 prd-ubuntu2204-builder-4c-4g-26899 passwd[690]: password for 'ubuntu' changed by 'root'
Jun 12 15:19:11 prd-ubuntu2204-builder-4c-4g-26899 systemd-logind[722]: New seat seat0.
Jun 12 15:19:11 prd-ubuntu2204-builder-4c-4g-26899 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 12 15:19:11 prd-ubuntu2204-builder-4c-4g-26899 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 12 15:19:11 prd-ubuntu2204-builder-4c-4g-26899 sshd[766]: Server listening on 0.0.0.0 port 22.
Jun 12 15:19:11 prd-ubuntu2204-builder-4c-4g-26899 sshd[766]: Server listening on :: port 22.
Jun 12 15:19:13 prd-ubuntu2204-builder-4c-4g-26899 sshd[963]: error: kex_exchange_identification: Connection closed by remote host
Jun 12 15:19:13 prd-ubuntu2204-builder-4c-4g-26899 sshd[963]: Connection closed by 10.30.168.15 port 57660
Jun 12 15:19:19 prd-ubuntu2204-builder-4c-4g-26899 sshd[979]: Invalid user jenkins from 10.30.168.15 port 57664
Jun 12 15:19:20 prd-ubuntu2204-builder-4c-4g-26899 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 15:19:20 prd-ubuntu2204-builder-4c-4g-26899 sshd[979]: Received disconnect from 10.30.168.15 port 57664:11: Closed due to user request. [preauth]
Jun 12 15:19:20 prd-ubuntu2204-builder-4c-4g-26899 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 57664 [preauth]
Jun 12 15:19:23 prd-ubuntu2204-builder-4c-4g-26899 sshd[981]: Invalid user jenkins from 10.30.168.15 port 57666
Jun 12 15:19:23 prd-ubuntu2204-builder-4c-4g-26899 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 15:19:23 prd-ubuntu2204-builder-4c-4g-26899 sshd[981]: Received disconnect from 10.30.168.15 port 57666:11: Closed due to user request. [preauth]
Jun 12 15:19:23 prd-ubuntu2204-builder-4c-4g-26899 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 57666 [preauth]
Jun 12 15:19:25 prd-ubuntu2204-builder-4c-4g-26899 sshd[983]: Invalid user jenkins from 10.30.168.15 port 57668
Jun 12 15:19:25 prd-ubuntu2204-builder-4c-4g-26899 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 15:19:25 prd-ubuntu2204-builder-4c-4g-26899 sshd[983]: Received disconnect from 10.30.168.15 port 57668:11: Closed due to user request. [preauth]
Jun 12 15:19:25 prd-ubuntu2204-builder-4c-4g-26899 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 57668 [preauth]
Jun 12 15:19:28 prd-ubuntu2204-builder-4c-4g-26899 sshd[1024]: Invalid user jenkins from 10.30.168.15 port 57672
Jun 12 15:19:28 prd-ubuntu2204-builder-4c-4g-26899 sshd[1024]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 15:19:28 prd-ubuntu2204-builder-4c-4g-26899 sshd[1024]: Received disconnect from 10.30.168.15 port 57672:11: Closed due to user request. [preauth]
Jun 12 15:19:28 prd-ubuntu2204-builder-4c-4g-26899 sshd[1024]: Disconnected from invalid user jenkins 10.30.168.15 port 57672 [preauth]
Jun 12 15:19:32 prd-ubuntu2204-builder-4c-4g-26899 sshd[1254]: Invalid user jenkins from 10.30.168.15 port 57674
Jun 12 15:19:32 prd-ubuntu2204-builder-4c-4g-26899 sshd[1254]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 15:19:32 prd-ubuntu2204-builder-4c-4g-26899 sshd[1254]: Received disconnect from 10.30.168.15 port 57674:11: Closed due to user request. [preauth]
Jun 12 15:19:32 prd-ubuntu2204-builder-4c-4g-26899 sshd[1254]: Disconnected from invalid user jenkins 10.30.168.15 port 57674 [preauth]
Jun 12 15:19:35 prd-ubuntu2204-builder-4c-4g-26899 sshd[1330]: Invalid user jenkins from 10.30.168.15 port 57676
Jun 12 15:19:35 prd-ubuntu2204-builder-4c-4g-26899 sshd[1330]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 15:19:35 prd-ubuntu2204-builder-4c-4g-26899 sshd[1330]: Received disconnect from 10.30.168.15 port 57676:11: Closed due to user request. [preauth]
Jun 12 15:19:35 prd-ubuntu2204-builder-4c-4g-26899 sshd[1330]: Disconnected from invalid user jenkins 10.30.168.15 port 57676 [preauth]
Jun 12 15:19:38 prd-ubuntu2204-builder-4c-4g-26899 sshd[1332]: Invalid user jenkins from 10.30.168.15 port 57678
Jun 12 15:19:38 prd-ubuntu2204-builder-4c-4g-26899 sshd[1332]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 12 15:19:38 prd-ubuntu2204-builder-4c-4g-26899 sshd[1332]: Received disconnect from 10.30.168.15 port 57678:11: Closed due to user request. [preauth]
Jun 12 15:19:38 prd-ubuntu2204-builder-4c-4g-26899 sshd[1332]: Disconnected from invalid user jenkins 10.30.168.15 port 57678 [preauth]
Jun 12 15:19:39 prd-ubuntu2204-builder-4c-4g-26899 useradd[1347]: new group: name=jenkins, GID=1001
Jun 12 15:19:39 prd-ubuntu2204-builder-4c-4g-26899 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun 12 15:19:39 prd-ubuntu2204-builder-4c-4g-26899 usermod[1356]: add 'jenkins' to group 'docker'
Jun 12 15:19:39 prd-ubuntu2204-builder-4c-4g-26899 usermod[1356]: add 'jenkins' to shadow group 'docker'
Jun 12 15:19:41 prd-ubuntu2204-builder-4c-4g-26899 sshd[1390]: Accepted publickey for jenkins from 10.30.168.15 port 57680 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jun 12 15:19:41 prd-ubuntu2204-builder-4c-4g-26899 sshd[1390]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Jun 12 15:19:41 prd-ubuntu2204-builder-4c-4g-26899 systemd-logind[722]: New session 1 of user jenkins.
Jun 12 15:19:41 prd-ubuntu2204-builder-4c-4g-26899 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Jun 12 15:20:02 prd-ubuntu2204-builder-4c-4g-26899 CRON[1669]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jun 12 15:20:02 prd-ubuntu2204-builder-4c-4g-26899 CRON[1669]: pam_unix(cron:session): session closed for user root
Jun 12 15:21:01 prd-ubuntu2204-builder-4c-4g-26899 CRON[2130]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jun 12 15:21:01 prd-ubuntu2204-builder-4c-4g-26899 CRON[2130]: pam_unix(cron:session): session closed for user root
Jun 12 15:21:21 prd-ubuntu2204-builder-4c-4g-26899 sudo:  jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun 12 15:21:21 prd-ubuntu2204-builder-4c-4g-26899 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)