Jun 3 08:51:51 prd-ubuntu2204-builder-4c-4g-23364 passwd[692]: password for 'ubuntu' changed by 'root' Jun 3 08:51:51 prd-ubuntu2204-builder-4c-4g-23364 sshd[752]: Server listening on 0.0.0.0 port 22. Jun 3 08:51:51 prd-ubuntu2204-builder-4c-4g-23364 sshd[752]: Server listening on :: port 22. Jun 3 08:51:51 prd-ubuntu2204-builder-4c-4g-23364 systemd-logind[724]: New seat seat0. Jun 3 08:51:51 prd-ubuntu2204-builder-4c-4g-23364 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button) Jun 3 08:51:51 prd-ubuntu2204-builder-4c-4g-23364 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 3 08:51:54 prd-ubuntu2204-builder-4c-4g-23364 sshd[932]: error: kex_exchange_identification: Connection closed by remote host Jun 3 08:51:54 prd-ubuntu2204-builder-4c-4g-23364 sshd[932]: Connection closed by 10.30.168.15 port 38170 Jun 3 08:52:01 prd-ubuntu2204-builder-4c-4g-23364 sshd[977]: Invalid user jenkins from 10.30.168.15 port 38176 Jun 3 08:52:01 prd-ubuntu2204-builder-4c-4g-23364 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 08:52:01 prd-ubuntu2204-builder-4c-4g-23364 sshd[977]: Received disconnect from 10.30.168.15 port 38176:11: Closed due to user request. [preauth] Jun 3 08:52:01 prd-ubuntu2204-builder-4c-4g-23364 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 38176 [preauth] Jun 3 08:52:01 prd-ubuntu2204-builder-4c-4g-23364 CRON[979]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 08:52:01 prd-ubuntu2204-builder-4c-4g-23364 CRON[979]: pam_unix(cron:session): session closed for user root Jun 3 08:52:04 prd-ubuntu2204-builder-4c-4g-23364 sshd[983]: Invalid user jenkins from 10.30.168.15 port 38178 Jun 3 08:52:04 prd-ubuntu2204-builder-4c-4g-23364 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 08:52:04 prd-ubuntu2204-builder-4c-4g-23364 sshd[983]: Received disconnect from 10.30.168.15 port 38178:11: Closed due to user request. [preauth] Jun 3 08:52:04 prd-ubuntu2204-builder-4c-4g-23364 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 38178 [preauth] Jun 3 08:52:06 prd-ubuntu2204-builder-4c-4g-23364 sshd[985]: Invalid user jenkins from 10.30.168.15 port 38182 Jun 3 08:52:07 prd-ubuntu2204-builder-4c-4g-23364 sshd[985]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 08:52:07 prd-ubuntu2204-builder-4c-4g-23364 sshd[985]: Received disconnect from 10.30.168.15 port 38182:11: Closed due to user request. [preauth] Jun 3 08:52:07 prd-ubuntu2204-builder-4c-4g-23364 sshd[985]: Disconnected from invalid user jenkins 10.30.168.15 port 38182 [preauth] Jun 3 08:52:09 prd-ubuntu2204-builder-4c-4g-23364 sshd[1202]: Invalid user jenkins from 10.30.168.15 port 38184 Jun 3 08:52:09 prd-ubuntu2204-builder-4c-4g-23364 sshd[1202]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 08:52:09 prd-ubuntu2204-builder-4c-4g-23364 sshd[1202]: Received disconnect from 10.30.168.15 port 38184:11: Closed due to user request. [preauth] Jun 3 08:52:09 prd-ubuntu2204-builder-4c-4g-23364 sshd[1202]: Disconnected from invalid user jenkins 10.30.168.15 port 38184 [preauth] Jun 3 08:52:12 prd-ubuntu2204-builder-4c-4g-23364 sshd[1267]: Invalid user jenkins from 10.30.168.15 port 38186 Jun 3 08:52:12 prd-ubuntu2204-builder-4c-4g-23364 sshd[1267]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 08:52:12 prd-ubuntu2204-builder-4c-4g-23364 sshd[1267]: Received disconnect from 10.30.168.15 port 38186:11: Closed due to user request. [preauth] Jun 3 08:52:12 prd-ubuntu2204-builder-4c-4g-23364 sshd[1267]: Disconnected from invalid user jenkins 10.30.168.15 port 38186 [preauth] Jun 3 08:52:15 prd-ubuntu2204-builder-4c-4g-23364 sshd[1332]: Invalid user jenkins from 10.30.168.15 port 38188 Jun 3 08:52:15 prd-ubuntu2204-builder-4c-4g-23364 useradd[1347]: new group: name=jenkins, GID=1001 Jun 3 08:52:15 prd-ubuntu2204-builder-4c-4g-23364 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 3 08:52:15 prd-ubuntu2204-builder-4c-4g-23364 sshd[1332]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 08:52:15 prd-ubuntu2204-builder-4c-4g-23364 sshd[1332]: Received disconnect from 10.30.168.15 port 38188:11: Closed due to user request. [preauth] Jun 3 08:52:15 prd-ubuntu2204-builder-4c-4g-23364 sshd[1332]: Disconnected from invalid user jenkins 10.30.168.15 port 38188 [preauth] Jun 3 08:52:15 prd-ubuntu2204-builder-4c-4g-23364 usermod[1356]: add 'jenkins' to group 'docker' Jun 3 08:52:15 prd-ubuntu2204-builder-4c-4g-23364 usermod[1356]: add 'jenkins' to shadow group 'docker' Jun 3 08:52:18 prd-ubuntu2204-builder-4c-4g-23364 sshd[1390]: Accepted publickey for jenkins from 10.30.168.15 port 38190 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 3 08:52:18 prd-ubuntu2204-builder-4c-4g-23364 sshd[1390]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 3 08:52:18 prd-ubuntu2204-builder-4c-4g-23364 systemd-logind[724]: New session 2 of user jenkins. Jun 3 08:52:18 prd-ubuntu2204-builder-4c-4g-23364 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 3 08:53:01 prd-ubuntu2204-builder-4c-4g-23364 CRON[1946]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 08:53:01 prd-ubuntu2204-builder-4c-4g-23364 CRON[1946]: pam_unix(cron:session): session closed for user root Jun 3 08:53:56 prd-ubuntu2204-builder-4c-4g-23364 sudo: jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jun 3 08:53:56 prd-ubuntu2204-builder-4c-4g-23364 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)