Jun  4 16:49:18 prd-ubuntu2204-builder-4c-4g-23707 passwd[692]: password for 'ubuntu' changed by 'root'
Jun  4 16:49:18 prd-ubuntu2204-builder-4c-4g-23707 systemd-logind[724]: New seat seat0.
Jun  4 16:49:18 prd-ubuntu2204-builder-4c-4g-23707 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  4 16:49:18 prd-ubuntu2204-builder-4c-4g-23707 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  4 16:49:18 prd-ubuntu2204-builder-4c-4g-23707 sshd[755]: Server listening on 0.0.0.0 port 22.
Jun  4 16:49:18 prd-ubuntu2204-builder-4c-4g-23707 sshd[755]: Server listening on :: port 22.
Jun  4 16:49:22 prd-ubuntu2204-builder-4c-4g-23707 sshd[969]: error: kex_exchange_identification: Connection closed by remote host
Jun  4 16:49:22 prd-ubuntu2204-builder-4c-4g-23707 sshd[969]: Connection closed by 10.30.168.15 port 52800
Jun  4 16:49:29 prd-ubuntu2204-builder-4c-4g-23707 sshd[977]: Invalid user jenkins from 10.30.168.15 port 52804
Jun  4 16:49:29 prd-ubuntu2204-builder-4c-4g-23707 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun  4 16:49:29 prd-ubuntu2204-builder-4c-4g-23707 sshd[977]: Received disconnect from 10.30.168.15 port 52804:11: Closed due to user request. [preauth]
Jun  4 16:49:29 prd-ubuntu2204-builder-4c-4g-23707 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 52804 [preauth]
Jun  4 16:49:32 prd-ubuntu2204-builder-4c-4g-23707 sshd[979]: Invalid user jenkins from 10.30.168.15 port 52806
Jun  4 16:49:32 prd-ubuntu2204-builder-4c-4g-23707 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun  4 16:49:32 prd-ubuntu2204-builder-4c-4g-23707 sshd[979]: Received disconnect from 10.30.168.15 port 52806:11: Closed due to user request. [preauth]
Jun  4 16:49:32 prd-ubuntu2204-builder-4c-4g-23707 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 52806 [preauth]
Jun  4 16:49:35 prd-ubuntu2204-builder-4c-4g-23707 sshd[981]: Invalid user jenkins from 10.30.168.15 port 52810
Jun  4 16:49:35 prd-ubuntu2204-builder-4c-4g-23707 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun  4 16:49:35 prd-ubuntu2204-builder-4c-4g-23707 sshd[981]: Received disconnect from 10.30.168.15 port 52810:11: Closed due to user request. [preauth]
Jun  4 16:49:35 prd-ubuntu2204-builder-4c-4g-23707 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 52810 [preauth]
Jun  4 16:49:39 prd-ubuntu2204-builder-4c-4g-23707 sshd[1216]: Invalid user jenkins from 10.30.168.15 port 52812
Jun  4 16:49:39 prd-ubuntu2204-builder-4c-4g-23707 sshd[1216]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun  4 16:49:39 prd-ubuntu2204-builder-4c-4g-23707 sshd[1216]: Received disconnect from 10.30.168.15 port 52812:11: Closed due to user request. [preauth]
Jun  4 16:49:39 prd-ubuntu2204-builder-4c-4g-23707 sshd[1216]: Disconnected from invalid user jenkins 10.30.168.15 port 52812 [preauth]
Jun  4 16:49:42 prd-ubuntu2204-builder-4c-4g-23707 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 52814
Jun  4 16:49:42 prd-ubuntu2204-builder-4c-4g-23707 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun  4 16:49:42 prd-ubuntu2204-builder-4c-4g-23707 sshd[1325]: Received disconnect from 10.30.168.15 port 52814:11: Closed due to user request. [preauth]
Jun  4 16:49:42 prd-ubuntu2204-builder-4c-4g-23707 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 52814 [preauth]
Jun  4 16:49:43 prd-ubuntu2204-builder-4c-4g-23707 useradd[1342]: new group: name=jenkins, GID=1001
Jun  4 16:49:43 prd-ubuntu2204-builder-4c-4g-23707 useradd[1342]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  4 16:49:43 prd-ubuntu2204-builder-4c-4g-23707 usermod[1351]: add 'jenkins' to group 'docker'
Jun  4 16:49:43 prd-ubuntu2204-builder-4c-4g-23707 usermod[1351]: add 'jenkins' to shadow group 'docker'
Jun  4 16:49:45 prd-ubuntu2204-builder-4c-4g-23707 sshd[1385]: Accepted publickey for jenkins from 10.30.168.15 port 52816 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jun  4 16:49:45 prd-ubuntu2204-builder-4c-4g-23707 sshd[1385]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Jun  4 16:49:45 prd-ubuntu2204-builder-4c-4g-23707 systemd-logind[724]: New session 1 of user jenkins.
Jun  4 16:49:45 prd-ubuntu2204-builder-4c-4g-23707 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Jun  4 16:50:03 prd-ubuntu2204-builder-4c-4g-23707 CRON[1658]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jun  4 16:50:03 prd-ubuntu2204-builder-4c-4g-23707 CRON[1658]: pam_unix(cron:session): session closed for user root
Jun  4 16:51:01 prd-ubuntu2204-builder-4c-4g-23707 CRON[2129]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jun  4 16:51:01 prd-ubuntu2204-builder-4c-4g-23707 CRON[2129]: pam_unix(cron:session): session closed for user root
Jun  4 16:51:22 prd-ubuntu2204-builder-4c-4g-23707 sudo:  jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  4 16:51:22 prd-ubuntu2204-builder-4c-4g-23707 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)