Jun 2 19:22:44 prd-ubuntu2204-builder-4c-4g-22734 passwd[693]: password for 'ubuntu' changed by 'root' Jun 2 19:22:44 prd-ubuntu2204-builder-4c-4g-22734 sshd[764]: Server listening on 0.0.0.0 port 22. Jun 2 19:22:44 prd-ubuntu2204-builder-4c-4g-22734 sshd[764]: Server listening on :: port 22. Jun 2 19:22:44 prd-ubuntu2204-builder-4c-4g-22734 systemd-logind[724]: New seat seat0. Jun 2 19:22:44 prd-ubuntu2204-builder-4c-4g-22734 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button) Jun 2 19:22:44 prd-ubuntu2204-builder-4c-4g-22734 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 2 19:22:46 prd-ubuntu2204-builder-4c-4g-22734 sshd[923]: error: kex_exchange_identification: Connection closed by remote host Jun 2 19:22:46 prd-ubuntu2204-builder-4c-4g-22734 sshd[923]: Connection closed by 10.30.168.15 port 39682 Jun 2 19:22:50 prd-ubuntu2204-builder-4c-4g-22734 sshd[979]: Invalid user jenkins from 10.30.168.15 port 39686 Jun 2 19:22:50 prd-ubuntu2204-builder-4c-4g-22734 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 19:22:50 prd-ubuntu2204-builder-4c-4g-22734 sshd[979]: Received disconnect from 10.30.168.15 port 39686:11: Closed due to user request. [preauth] Jun 2 19:22:50 prd-ubuntu2204-builder-4c-4g-22734 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 39686 [preauth] Jun 2 19:22:53 prd-ubuntu2204-builder-4c-4g-22734 sshd[981]: Invalid user jenkins from 10.30.168.15 port 39688 Jun 2 19:22:53 prd-ubuntu2204-builder-4c-4g-22734 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 19:22:53 prd-ubuntu2204-builder-4c-4g-22734 sshd[981]: Received disconnect from 10.30.168.15 port 39688:11: Closed due to user request. [preauth] Jun 2 19:22:53 prd-ubuntu2204-builder-4c-4g-22734 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 39688 [preauth] Jun 2 19:22:56 prd-ubuntu2204-builder-4c-4g-22734 sshd[983]: Invalid user jenkins from 10.30.168.15 port 39690 Jun 2 19:22:56 prd-ubuntu2204-builder-4c-4g-22734 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 19:22:56 prd-ubuntu2204-builder-4c-4g-22734 sshd[983]: Received disconnect from 10.30.168.15 port 39690:11: Closed due to user request. [preauth] Jun 2 19:22:56 prd-ubuntu2204-builder-4c-4g-22734 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 39690 [preauth] Jun 2 19:22:59 prd-ubuntu2204-builder-4c-4g-22734 sshd[985]: Invalid user jenkins from 10.30.168.15 port 39696 Jun 2 19:22:59 prd-ubuntu2204-builder-4c-4g-22734 sshd[985]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 19:22:59 prd-ubuntu2204-builder-4c-4g-22734 sshd[985]: Received disconnect from 10.30.168.15 port 39696:11: Closed due to user request. [preauth] Jun 2 19:22:59 prd-ubuntu2204-builder-4c-4g-22734 sshd[985]: Disconnected from invalid user jenkins 10.30.168.15 port 39696 [preauth] Jun 2 19:23:01 prd-ubuntu2204-builder-4c-4g-22734 CRON[987]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 19:23:01 prd-ubuntu2204-builder-4c-4g-22734 CRON[987]: pam_unix(cron:session): session closed for user root Jun 2 19:23:02 prd-ubuntu2204-builder-4c-4g-22734 sshd[1160]: Invalid user jenkins from 10.30.168.15 port 39698 Jun 2 19:23:02 prd-ubuntu2204-builder-4c-4g-22734 sshd[1160]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 19:23:02 prd-ubuntu2204-builder-4c-4g-22734 sshd[1160]: Received disconnect from 10.30.168.15 port 39698:11: Closed due to user request. [preauth] Jun 2 19:23:02 prd-ubuntu2204-builder-4c-4g-22734 sshd[1160]: Disconnected from invalid user jenkins 10.30.168.15 port 39698 [preauth] Jun 2 19:23:05 prd-ubuntu2204-builder-4c-4g-22734 sshd[1267]: Invalid user jenkins from 10.30.168.15 port 39704 Jun 2 19:23:05 prd-ubuntu2204-builder-4c-4g-22734 sshd[1267]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 19:23:05 prd-ubuntu2204-builder-4c-4g-22734 sshd[1267]: Received disconnect from 10.30.168.15 port 39704:11: Closed due to user request. [preauth] Jun 2 19:23:05 prd-ubuntu2204-builder-4c-4g-22734 sshd[1267]: Disconnected from invalid user jenkins 10.30.168.15 port 39704 [preauth] Jun 2 19:23:08 prd-ubuntu2204-builder-4c-4g-22734 sshd[1332]: Invalid user jenkins from 10.30.168.15 port 39706 Jun 2 19:23:08 prd-ubuntu2204-builder-4c-4g-22734 sshd[1332]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 19:23:08 prd-ubuntu2204-builder-4c-4g-22734 sshd[1332]: Received disconnect from 10.30.168.15 port 39706:11: Closed due to user request. [preauth] Jun 2 19:23:08 prd-ubuntu2204-builder-4c-4g-22734 sshd[1332]: Disconnected from invalid user jenkins 10.30.168.15 port 39706 [preauth] Jun 2 19:23:10 prd-ubuntu2204-builder-4c-4g-22734 useradd[1347]: new group: name=jenkins, GID=1001 Jun 2 19:23:10 prd-ubuntu2204-builder-4c-4g-22734 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 2 19:23:10 prd-ubuntu2204-builder-4c-4g-22734 usermod[1356]: add 'jenkins' to group 'docker' Jun 2 19:23:10 prd-ubuntu2204-builder-4c-4g-22734 usermod[1356]: add 'jenkins' to shadow group 'docker' Jun 2 19:23:11 prd-ubuntu2204-builder-4c-4g-22734 sshd[1390]: Accepted publickey for jenkins from 10.30.168.15 port 39710 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 2 19:23:11 prd-ubuntu2204-builder-4c-4g-22734 sshd[1390]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 19:23:11 prd-ubuntu2204-builder-4c-4g-22734 systemd-logind[724]: New session 2 of user jenkins. Jun 2 19:23:11 prd-ubuntu2204-builder-4c-4g-22734 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 19:24:01 prd-ubuntu2204-builder-4c-4g-22734 CRON[1954]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 19:24:01 prd-ubuntu2204-builder-4c-4g-22734 CRON[1954]: pam_unix(cron:session): session closed for user root Jun 2 19:25:01 prd-ubuntu2204-builder-4c-4g-22734 CRON[2132]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 19:25:01 prd-ubuntu2204-builder-4c-4g-22734 CRON[2132]: pam_unix(cron:session): session closed for user root Jun 2 19:25:13 prd-ubuntu2204-builder-4c-4g-22734 sudo: jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jun 2 19:25:13 prd-ubuntu2204-builder-4c-4g-22734 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)