Jun 2 21:23:09 prd-ubuntu2204-builder-4c-4g-22887 passwd[691]: password for 'ubuntu' changed by 'root' Jun 2 21:23:09 prd-ubuntu2204-builder-4c-4g-22887 systemd-logind[723]: New seat seat0. Jun 2 21:23:09 prd-ubuntu2204-builder-4c-4g-22887 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button) Jun 2 21:23:09 prd-ubuntu2204-builder-4c-4g-22887 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 2 21:23:09 prd-ubuntu2204-builder-4c-4g-22887 sshd[773]: Server listening on 0.0.0.0 port 22. Jun 2 21:23:09 prd-ubuntu2204-builder-4c-4g-22887 sshd[773]: Server listening on :: port 22. Jun 2 21:23:13 prd-ubuntu2204-builder-4c-4g-22887 sshd[965]: error: kex_exchange_identification: Connection closed by remote host Jun 2 21:23:13 prd-ubuntu2204-builder-4c-4g-22887 sshd[965]: Connection closed by 10.30.168.15 port 60180 Jun 2 21:23:20 prd-ubuntu2204-builder-4c-4g-22887 sshd[972]: Invalid user jenkins from 10.30.168.15 port 60186 Jun 2 21:23:20 prd-ubuntu2204-builder-4c-4g-22887 sshd[972]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 21:23:20 prd-ubuntu2204-builder-4c-4g-22887 sshd[972]: Received disconnect from 10.30.168.15 port 60186:11: Closed due to user request. [preauth] Jun 2 21:23:20 prd-ubuntu2204-builder-4c-4g-22887 sshd[972]: Disconnected from invalid user jenkins 10.30.168.15 port 60186 [preauth] Jun 2 21:23:22 prd-ubuntu2204-builder-4c-4g-22887 sshd[974]: Invalid user jenkins from 10.30.168.15 port 60188 Jun 2 21:23:23 prd-ubuntu2204-builder-4c-4g-22887 sshd[974]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 21:23:23 prd-ubuntu2204-builder-4c-4g-22887 sshd[974]: Received disconnect from 10.30.168.15 port 60188:11: Closed due to user request. [preauth] Jun 2 21:23:23 prd-ubuntu2204-builder-4c-4g-22887 sshd[974]: Disconnected from invalid user jenkins 10.30.168.15 port 60188 [preauth] Jun 2 21:23:25 prd-ubuntu2204-builder-4c-4g-22887 sshd[976]: Invalid user jenkins from 10.30.168.15 port 60190 Jun 2 21:23:25 prd-ubuntu2204-builder-4c-4g-22887 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 21:23:25 prd-ubuntu2204-builder-4c-4g-22887 sshd[976]: Received disconnect from 10.30.168.15 port 60190:11: Closed due to user request. [preauth] Jun 2 21:23:25 prd-ubuntu2204-builder-4c-4g-22887 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 60190 [preauth] Jun 2 21:23:29 prd-ubuntu2204-builder-4c-4g-22887 sshd[1208]: Invalid user jenkins from 10.30.168.15 port 60192 Jun 2 21:23:29 prd-ubuntu2204-builder-4c-4g-22887 sshd[1208]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 21:23:29 prd-ubuntu2204-builder-4c-4g-22887 sshd[1208]: Received disconnect from 10.30.168.15 port 60192:11: Closed due to user request. [preauth] Jun 2 21:23:29 prd-ubuntu2204-builder-4c-4g-22887 sshd[1208]: Disconnected from invalid user jenkins 10.30.168.15 port 60192 [preauth] Jun 2 21:23:32 prd-ubuntu2204-builder-4c-4g-22887 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 60198 Jun 2 21:23:32 prd-ubuntu2204-builder-4c-4g-22887 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 21:23:32 prd-ubuntu2204-builder-4c-4g-22887 sshd[1320]: Received disconnect from 10.30.168.15 port 60198:11: Closed due to user request. [preauth] Jun 2 21:23:32 prd-ubuntu2204-builder-4c-4g-22887 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 60198 [preauth] Jun 2 21:23:33 prd-ubuntu2204-builder-4c-4g-22887 useradd[1335]: new group: name=jenkins, GID=1001 Jun 2 21:23:33 prd-ubuntu2204-builder-4c-4g-22887 useradd[1335]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 2 21:23:33 prd-ubuntu2204-builder-4c-4g-22887 usermod[1344]: add 'jenkins' to group 'docker' Jun 2 21:23:33 prd-ubuntu2204-builder-4c-4g-22887 usermod[1344]: add 'jenkins' to shadow group 'docker' Jun 2 21:23:35 prd-ubuntu2204-builder-4c-4g-22887 sshd[1378]: Accepted publickey for jenkins from 10.30.168.15 port 60206 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 2 21:23:35 prd-ubuntu2204-builder-4c-4g-22887 sshd[1378]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 21:23:35 prd-ubuntu2204-builder-4c-4g-22887 systemd-logind[723]: New session 1 of user jenkins. Jun 2 21:23:35 prd-ubuntu2204-builder-4c-4g-22887 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 21:24:02 prd-ubuntu2204-builder-4c-4g-22887 CRON[1895]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 21:24:02 prd-ubuntu2204-builder-4c-4g-22887 CRON[1895]: pam_unix(cron:session): session closed for user root Jun 2 21:25:01 prd-ubuntu2204-builder-4c-4g-22887 CRON[2122]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 21:25:01 prd-ubuntu2204-builder-4c-4g-22887 CRON[2122]: pam_unix(cron:session): session closed for user root Jun 2 21:25:11 prd-ubuntu2204-builder-4c-4g-22887 sudo: jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jun 2 21:25:11 prd-ubuntu2204-builder-4c-4g-22887 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)