Jun 4 17:08:12 prd-ubuntu2204-builder-4c-4g-23713 passwd[692]: password for 'ubuntu' changed by 'root' Jun 4 17:08:12 prd-ubuntu2204-builder-4c-4g-23713 sshd[745]: Server listening on 0.0.0.0 port 22. Jun 4 17:08:12 prd-ubuntu2204-builder-4c-4g-23713 sshd[745]: Server listening on :: port 22. Jun 4 17:08:12 prd-ubuntu2204-builder-4c-4g-23713 systemd-logind[725]: New seat seat0. Jun 4 17:08:12 prd-ubuntu2204-builder-4c-4g-23713 systemd-logind[725]: Watching system buttons on /dev/input/event0 (Power Button) Jun 4 17:08:12 prd-ubuntu2204-builder-4c-4g-23713 systemd-logind[725]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 4 17:08:15 prd-ubuntu2204-builder-4c-4g-23713 sshd[967]: error: kex_exchange_identification: Connection closed by remote host Jun 4 17:08:15 prd-ubuntu2204-builder-4c-4g-23713 sshd[967]: Connection closed by 10.30.168.15 port 41746 Jun 4 17:08:21 prd-ubuntu2204-builder-4c-4g-23713 sshd[975]: Invalid user jenkins from 10.30.168.15 port 41812 Jun 4 17:08:21 prd-ubuntu2204-builder-4c-4g-23713 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 4 17:08:21 prd-ubuntu2204-builder-4c-4g-23713 sshd[975]: Received disconnect from 10.30.168.15 port 41812:11: Closed due to user request. [preauth] Jun 4 17:08:21 prd-ubuntu2204-builder-4c-4g-23713 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 41812 [preauth] Jun 4 17:08:24 prd-ubuntu2204-builder-4c-4g-23713 sshd[977]: Invalid user jenkins from 10.30.168.15 port 41828 Jun 4 17:08:24 prd-ubuntu2204-builder-4c-4g-23713 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 4 17:08:24 prd-ubuntu2204-builder-4c-4g-23713 sshd[977]: Received disconnect from 10.30.168.15 port 41828:11: Closed due to user request. [preauth] Jun 4 17:08:24 prd-ubuntu2204-builder-4c-4g-23713 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 41828 [preauth] Jun 4 17:08:27 prd-ubuntu2204-builder-4c-4g-23713 sshd[979]: Invalid user jenkins from 10.30.168.15 port 41840 Jun 4 17:08:27 prd-ubuntu2204-builder-4c-4g-23713 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 4 17:08:27 prd-ubuntu2204-builder-4c-4g-23713 sshd[979]: Received disconnect from 10.30.168.15 port 41840:11: Closed due to user request. [preauth] Jun 4 17:08:27 prd-ubuntu2204-builder-4c-4g-23713 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 41840 [preauth] Jun 4 17:08:30 prd-ubuntu2204-builder-4c-4g-23713 sshd[1120]: Invalid user jenkins from 10.30.168.15 port 41850 Jun 4 17:08:30 prd-ubuntu2204-builder-4c-4g-23713 sshd[1120]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 4 17:08:30 prd-ubuntu2204-builder-4c-4g-23713 sshd[1120]: Received disconnect from 10.30.168.15 port 41850:11: Closed due to user request. [preauth] Jun 4 17:08:30 prd-ubuntu2204-builder-4c-4g-23713 sshd[1120]: Disconnected from invalid user jenkins 10.30.168.15 port 41850 [preauth] Jun 4 17:08:32 prd-ubuntu2204-builder-4c-4g-23713 sshd[1248]: Invalid user jenkins from 10.30.168.15 port 41858 Jun 4 17:08:33 prd-ubuntu2204-builder-4c-4g-23713 sshd[1248]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 4 17:08:33 prd-ubuntu2204-builder-4c-4g-23713 sshd[1248]: Received disconnect from 10.30.168.15 port 41858:11: Closed due to user request. [preauth] Jun 4 17:08:33 prd-ubuntu2204-builder-4c-4g-23713 sshd[1248]: Disconnected from invalid user jenkins 10.30.168.15 port 41858 [preauth] Jun 4 17:08:36 prd-ubuntu2204-builder-4c-4g-23713 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 41870 Jun 4 17:08:36 prd-ubuntu2204-builder-4c-4g-23713 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 4 17:08:36 prd-ubuntu2204-builder-4c-4g-23713 sshd[1322]: Received disconnect from 10.30.168.15 port 41870:11: Closed due to user request. [preauth] Jun 4 17:08:36 prd-ubuntu2204-builder-4c-4g-23713 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 41870 [preauth] Jun 4 17:08:39 prd-ubuntu2204-builder-4c-4g-23713 useradd[1339]: new group: name=jenkins, GID=1001 Jun 4 17:08:39 prd-ubuntu2204-builder-4c-4g-23713 useradd[1339]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 4 17:08:39 prd-ubuntu2204-builder-4c-4g-23713 usermod[1348]: add 'jenkins' to group 'docker' Jun 4 17:08:39 prd-ubuntu2204-builder-4c-4g-23713 usermod[1348]: add 'jenkins' to shadow group 'docker' Jun 4 17:08:40 prd-ubuntu2204-builder-4c-4g-23713 sshd[1361]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 4 17:08:40 prd-ubuntu2204-builder-4c-4g-23713 sshd[1361]: Received disconnect from 10.30.168.15 port 41878:11: Closed due to user request. [preauth] Jun 4 17:08:40 prd-ubuntu2204-builder-4c-4g-23713 sshd[1361]: Disconnected from authenticating user jenkins 10.30.168.15 port 41878 [preauth] Jun 4 17:08:43 prd-ubuntu2204-builder-4c-4g-23713 sshd[1386]: Accepted publickey for jenkins from 10.30.168.15 port 41886 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 4 17:08:43 prd-ubuntu2204-builder-4c-4g-23713 sshd[1386]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 4 17:08:43 prd-ubuntu2204-builder-4c-4g-23713 systemd-logind[725]: New session 1 of user jenkins. Jun 4 17:08:43 prd-ubuntu2204-builder-4c-4g-23713 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 4 17:09:01 prd-ubuntu2204-builder-4c-4g-23713 CRON[1643]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 4 17:09:01 prd-ubuntu2204-builder-4c-4g-23713 CRON[1643]: pam_unix(cron:session): session closed for user root Jun 4 17:10:01 prd-ubuntu2204-builder-4c-4g-23713 CRON[2121]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 4 17:10:01 prd-ubuntu2204-builder-4c-4g-23713 CRON[2121]: pam_unix(cron:session): session closed for user root Jun 4 17:10:24 prd-ubuntu2204-builder-4c-4g-23713 sudo: jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jun 4 17:10:24 prd-ubuntu2204-builder-4c-4g-23713 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)