Jun 2 18:57:12 prd-ubuntu2204-builder-4c-4g-22680 passwd[689]: password for 'ubuntu' changed by 'root' Jun 2 18:57:12 prd-ubuntu2204-builder-4c-4g-22680 systemd-logind[721]: New seat seat0. Jun 2 18:57:12 prd-ubuntu2204-builder-4c-4g-22680 sshd[760]: Server listening on 0.0.0.0 port 22. Jun 2 18:57:12 prd-ubuntu2204-builder-4c-4g-22680 sshd[760]: Server listening on :: port 22. Jun 2 18:57:12 prd-ubuntu2204-builder-4c-4g-22680 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Jun 2 18:57:12 prd-ubuntu2204-builder-4c-4g-22680 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 2 18:57:15 prd-ubuntu2204-builder-4c-4g-22680 sshd[967]: error: kex_exchange_identification: Connection closed by remote host Jun 2 18:57:15 prd-ubuntu2204-builder-4c-4g-22680 sshd[967]: Connection closed by 10.30.168.15 port 42874 Jun 2 18:57:20 prd-ubuntu2204-builder-4c-4g-22680 sshd[975]: Invalid user jenkins from 10.30.168.15 port 42888 Jun 2 18:57:21 prd-ubuntu2204-builder-4c-4g-22680 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 18:57:21 prd-ubuntu2204-builder-4c-4g-22680 sshd[975]: Received disconnect from 10.30.168.15 port 42888:11: Closed due to user request. [preauth] Jun 2 18:57:21 prd-ubuntu2204-builder-4c-4g-22680 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 42888 [preauth] Jun 2 18:57:24 prd-ubuntu2204-builder-4c-4g-22680 sshd[977]: Invalid user jenkins from 10.30.168.15 port 42894 Jun 2 18:57:25 prd-ubuntu2204-builder-4c-4g-22680 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 18:57:25 prd-ubuntu2204-builder-4c-4g-22680 sshd[977]: Received disconnect from 10.30.168.15 port 42894:11: Closed due to user request. [preauth] Jun 2 18:57:25 prd-ubuntu2204-builder-4c-4g-22680 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 42894 [preauth] Jun 2 18:57:28 prd-ubuntu2204-builder-4c-4g-22680 sshd[979]: Invalid user jenkins from 10.30.168.15 port 42898 Jun 2 18:57:28 prd-ubuntu2204-builder-4c-4g-22680 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 18:57:28 prd-ubuntu2204-builder-4c-4g-22680 sshd[979]: Received disconnect from 10.30.168.15 port 42898:11: Closed due to user request. [preauth] Jun 2 18:57:28 prd-ubuntu2204-builder-4c-4g-22680 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 42898 [preauth] Jun 2 18:57:31 prd-ubuntu2204-builder-4c-4g-22680 sshd[1207]: Invalid user jenkins from 10.30.168.15 port 42902 Jun 2 18:57:31 prd-ubuntu2204-builder-4c-4g-22680 sshd[1207]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 18:57:31 prd-ubuntu2204-builder-4c-4g-22680 sshd[1207]: Received disconnect from 10.30.168.15 port 42902:11: Closed due to user request. [preauth] Jun 2 18:57:31 prd-ubuntu2204-builder-4c-4g-22680 sshd[1207]: Disconnected from invalid user jenkins 10.30.168.15 port 42902 [preauth] Jun 2 18:57:35 prd-ubuntu2204-builder-4c-4g-22680 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 42906 Jun 2 18:57:35 prd-ubuntu2204-builder-4c-4g-22680 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 18:57:35 prd-ubuntu2204-builder-4c-4g-22680 sshd[1319]: Received disconnect from 10.30.168.15 port 42906:11: Closed due to user request. [preauth] Jun 2 18:57:35 prd-ubuntu2204-builder-4c-4g-22680 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 42906 [preauth] Jun 2 18:57:38 prd-ubuntu2204-builder-4c-4g-22680 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 42912 Jun 2 18:57:38 prd-ubuntu2204-builder-4c-4g-22680 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 18:57:38 prd-ubuntu2204-builder-4c-4g-22680 sshd[1325]: Received disconnect from 10.30.168.15 port 42912:11: Closed due to user request. [preauth] Jun 2 18:57:38 prd-ubuntu2204-builder-4c-4g-22680 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 42912 [preauth] Jun 2 18:57:39 prd-ubuntu2204-builder-4c-4g-22680 useradd[1340]: new group: name=jenkins, GID=1001 Jun 2 18:57:39 prd-ubuntu2204-builder-4c-4g-22680 useradd[1340]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 2 18:57:39 prd-ubuntu2204-builder-4c-4g-22680 usermod[1349]: add 'jenkins' to group 'docker' Jun 2 18:57:39 prd-ubuntu2204-builder-4c-4g-22680 usermod[1349]: add 'jenkins' to shadow group 'docker' Jun 2 18:57:41 prd-ubuntu2204-builder-4c-4g-22680 sshd[1383]: Accepted publickey for jenkins from 10.30.168.15 port 42916 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 2 18:57:41 prd-ubuntu2204-builder-4c-4g-22680 sshd[1383]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 18:57:41 prd-ubuntu2204-builder-4c-4g-22680 systemd-logind[721]: New session 1 of user jenkins. Jun 2 18:57:41 prd-ubuntu2204-builder-4c-4g-22680 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 18:58:02 prd-ubuntu2204-builder-4c-4g-22680 CRON[1660]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 18:58:02 prd-ubuntu2204-builder-4c-4g-22680 CRON[1660]: pam_unix(cron:session): session closed for user root Jun 2 18:59:01 prd-ubuntu2204-builder-4c-4g-22680 CRON[2127]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 18:59:01 prd-ubuntu2204-builder-4c-4g-22680 CRON[2127]: pam_unix(cron:session): session closed for user root Jun 2 18:59:20 prd-ubuntu2204-builder-4c-4g-22680 sudo: jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jun 2 18:59:20 prd-ubuntu2204-builder-4c-4g-22680 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)