Jun 2 20:58:50 prd-ubuntu2204-builder-4c-4g-22854 passwd[691]: password for 'ubuntu' changed by 'root' Jun 2 20:58:50 prd-ubuntu2204-builder-4c-4g-22854 sshd[759]: Server listening on 0.0.0.0 port 22. Jun 2 20:58:50 prd-ubuntu2204-builder-4c-4g-22854 sshd[759]: Server listening on :: port 22. Jun 2 20:58:50 prd-ubuntu2204-builder-4c-4g-22854 systemd-logind[723]: New seat seat0. Jun 2 20:58:50 prd-ubuntu2204-builder-4c-4g-22854 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button) Jun 2 20:58:50 prd-ubuntu2204-builder-4c-4g-22854 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 2 20:58:54 prd-ubuntu2204-builder-4c-4g-22854 sshd[969]: error: kex_exchange_identification: Connection closed by remote host Jun 2 20:58:54 prd-ubuntu2204-builder-4c-4g-22854 sshd[969]: Connection closed by 10.30.168.15 port 54274 Jun 2 20:59:00 prd-ubuntu2204-builder-4c-4g-22854 sshd[976]: Invalid user jenkins from 10.30.168.15 port 54278 Jun 2 20:59:00 prd-ubuntu2204-builder-4c-4g-22854 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 20:59:00 prd-ubuntu2204-builder-4c-4g-22854 sshd[976]: Received disconnect from 10.30.168.15 port 54278:11: Closed due to user request. [preauth] Jun 2 20:59:00 prd-ubuntu2204-builder-4c-4g-22854 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 54278 [preauth] Jun 2 20:59:02 prd-ubuntu2204-builder-4c-4g-22854 CRON[978]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 20:59:02 prd-ubuntu2204-builder-4c-4g-22854 CRON[978]: pam_unix(cron:session): session closed for user root Jun 2 20:59:03 prd-ubuntu2204-builder-4c-4g-22854 sshd[981]: Invalid user jenkins from 10.30.168.15 port 54290 Jun 2 20:59:03 prd-ubuntu2204-builder-4c-4g-22854 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 20:59:03 prd-ubuntu2204-builder-4c-4g-22854 sshd[981]: Received disconnect from 10.30.168.15 port 54290:11: Closed due to user request. [preauth] Jun 2 20:59:03 prd-ubuntu2204-builder-4c-4g-22854 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 54290 [preauth] Jun 2 20:59:06 prd-ubuntu2204-builder-4c-4g-22854 sshd[983]: Invalid user jenkins from 10.30.168.15 port 54298 Jun 2 20:59:06 prd-ubuntu2204-builder-4c-4g-22854 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 20:59:06 prd-ubuntu2204-builder-4c-4g-22854 sshd[983]: Received disconnect from 10.30.168.15 port 54298:11: Closed due to user request. [preauth] Jun 2 20:59:06 prd-ubuntu2204-builder-4c-4g-22854 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 54298 [preauth] Jun 2 20:59:10 prd-ubuntu2204-builder-4c-4g-22854 sshd[1215]: Invalid user jenkins from 10.30.168.15 port 54306 Jun 2 20:59:10 prd-ubuntu2204-builder-4c-4g-22854 sshd[1215]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 20:59:10 prd-ubuntu2204-builder-4c-4g-22854 sshd[1215]: Received disconnect from 10.30.168.15 port 54306:11: Closed due to user request. [preauth] Jun 2 20:59:10 prd-ubuntu2204-builder-4c-4g-22854 sshd[1215]: Disconnected from invalid user jenkins 10.30.168.15 port 54306 [preauth] Jun 2 20:59:13 prd-ubuntu2204-builder-4c-4g-22854 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 54312 Jun 2 20:59:13 prd-ubuntu2204-builder-4c-4g-22854 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 20:59:13 prd-ubuntu2204-builder-4c-4g-22854 sshd[1326]: Received disconnect from 10.30.168.15 port 54312:11: Closed due to user request. [preauth] Jun 2 20:59:13 prd-ubuntu2204-builder-4c-4g-22854 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 54312 [preauth] Jun 2 20:59:15 prd-ubuntu2204-builder-4c-4g-22854 useradd[1341]: new group: name=jenkins, GID=1001 Jun 2 20:59:15 prd-ubuntu2204-builder-4c-4g-22854 useradd[1341]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 2 20:59:15 prd-ubuntu2204-builder-4c-4g-22854 usermod[1350]: add 'jenkins' to group 'docker' Jun 2 20:59:15 prd-ubuntu2204-builder-4c-4g-22854 usermod[1350]: add 'jenkins' to shadow group 'docker' Jun 2 20:59:16 prd-ubuntu2204-builder-4c-4g-22854 sshd[1384]: Accepted publickey for jenkins from 10.30.168.15 port 54314 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 2 20:59:16 prd-ubuntu2204-builder-4c-4g-22854 sshd[1384]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 20:59:16 prd-ubuntu2204-builder-4c-4g-22854 systemd-logind[723]: New session 2 of user jenkins. Jun 2 20:59:16 prd-ubuntu2204-builder-4c-4g-22854 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 21:00:01 prd-ubuntu2204-builder-4c-4g-22854 CRON[1945]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 21:00:01 prd-ubuntu2204-builder-4c-4g-22854 CRON[1945]: pam_unix(cron:session): session closed for user root Jun 2 21:00:59 prd-ubuntu2204-builder-4c-4g-22854 sudo: jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jun 2 21:00:59 prd-ubuntu2204-builder-4c-4g-22854 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)