Oct 5 04:04:22 prd-ubuntu2204-builder-4c-4g-62137 passwd[689]: password for 'ubuntu' changed by 'root' Oct 5 04:04:22 prd-ubuntu2204-builder-4c-4g-62137 sshd[750]: Server listening on 0.0.0.0 port 22. Oct 5 04:04:22 prd-ubuntu2204-builder-4c-4g-62137 sshd[750]: Server listening on :: port 22. Oct 5 04:04:22 prd-ubuntu2204-builder-4c-4g-62137 systemd-logind[722]: New seat seat0. Oct 5 04:04:22 prd-ubuntu2204-builder-4c-4g-62137 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button) Oct 5 04:04:22 prd-ubuntu2204-builder-4c-4g-62137 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 5 04:04:26 prd-ubuntu2204-builder-4c-4g-62137 sshd[960]: error: kex_exchange_identification: Connection closed by remote host Oct 5 04:04:26 prd-ubuntu2204-builder-4c-4g-62137 sshd[960]: Connection closed by 10.30.168.15 port 49662 Oct 5 04:04:32 prd-ubuntu2204-builder-4c-4g-62137 sshd[968]: Invalid user jenkins from 10.30.168.15 port 49668 Oct 5 04:04:32 prd-ubuntu2204-builder-4c-4g-62137 sshd[968]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 5 04:04:32 prd-ubuntu2204-builder-4c-4g-62137 sshd[968]: Received disconnect from 10.30.168.15 port 49668:11: Closed due to user request. [preauth] Oct 5 04:04:32 prd-ubuntu2204-builder-4c-4g-62137 sshd[968]: Disconnected from invalid user jenkins 10.30.168.15 port 49668 [preauth] Oct 5 04:04:35 prd-ubuntu2204-builder-4c-4g-62137 sshd[970]: Invalid user jenkins from 10.30.168.15 port 49670 Oct 5 04:04:35 prd-ubuntu2204-builder-4c-4g-62137 sshd[970]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 5 04:04:35 prd-ubuntu2204-builder-4c-4g-62137 sshd[970]: Received disconnect from 10.30.168.15 port 49670:11: Closed due to user request. [preauth] Oct 5 04:04:35 prd-ubuntu2204-builder-4c-4g-62137 sshd[970]: Disconnected from invalid user jenkins 10.30.168.15 port 49670 [preauth] Oct 5 04:04:38 prd-ubuntu2204-builder-4c-4g-62137 sshd[972]: Invalid user jenkins from 10.30.168.15 port 49672 Oct 5 04:04:38 prd-ubuntu2204-builder-4c-4g-62137 sshd[972]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 5 04:04:38 prd-ubuntu2204-builder-4c-4g-62137 sshd[972]: Received disconnect from 10.30.168.15 port 49672:11: Closed due to user request. [preauth] Oct 5 04:04:38 prd-ubuntu2204-builder-4c-4g-62137 sshd[972]: Disconnected from invalid user jenkins 10.30.168.15 port 49672 [preauth] Oct 5 04:04:41 prd-ubuntu2204-builder-4c-4g-62137 sshd[1218]: Invalid user jenkins from 10.30.168.15 port 49674 Oct 5 04:04:41 prd-ubuntu2204-builder-4c-4g-62137 sshd[1218]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 5 04:04:41 prd-ubuntu2204-builder-4c-4g-62137 sshd[1218]: Received disconnect from 10.30.168.15 port 49674:11: Closed due to user request. [preauth] Oct 5 04:04:41 prd-ubuntu2204-builder-4c-4g-62137 sshd[1218]: Disconnected from invalid user jenkins 10.30.168.15 port 49674 [preauth] Oct 5 04:04:44 prd-ubuntu2204-builder-4c-4g-62137 sshd[1280]: Invalid user jenkins from 10.30.168.15 port 49676 Oct 5 04:04:44 prd-ubuntu2204-builder-4c-4g-62137 sshd[1280]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 5 04:04:44 prd-ubuntu2204-builder-4c-4g-62137 sshd[1280]: Received disconnect from 10.30.168.15 port 49676:11: Closed due to user request. [preauth] Oct 5 04:04:44 prd-ubuntu2204-builder-4c-4g-62137 sshd[1280]: Disconnected from invalid user jenkins 10.30.168.15 port 49676 [preauth] Oct 5 04:04:46 prd-ubuntu2204-builder-4c-4g-62137 useradd[1344]: new group: name=jenkins, GID=1001 Oct 5 04:04:46 prd-ubuntu2204-builder-4c-4g-62137 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 5 04:04:46 prd-ubuntu2204-builder-4c-4g-62137 usermod[1353]: add 'jenkins' to group 'docker' Oct 5 04:04:46 prd-ubuntu2204-builder-4c-4g-62137 usermod[1353]: add 'jenkins' to shadow group 'docker' Oct 5 04:04:47 prd-ubuntu2204-builder-4c-4g-62137 sshd[1387]: Accepted publickey for jenkins from 10.30.168.15 port 49680 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 5 04:04:47 prd-ubuntu2204-builder-4c-4g-62137 sshd[1387]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 5 04:04:47 prd-ubuntu2204-builder-4c-4g-62137 systemd-logind[722]: New session 1 of user jenkins. Oct 5 04:04:48 prd-ubuntu2204-builder-4c-4g-62137 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 5 04:05:01 prd-ubuntu2204-builder-4c-4g-62137 CRON[1628]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 5 04:05:01 prd-ubuntu2204-builder-4c-4g-62137 CRON[1628]: pam_unix(cron:session): session closed for user root Oct 5 04:06:01 prd-ubuntu2204-builder-4c-4g-62137 CRON[2091]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 5 04:06:01 prd-ubuntu2204-builder-4c-4g-62137 CRON[2091]: pam_unix(cron:session): session closed for user root Oct 5 04:06:44 prd-ubuntu2204-builder-4c-4g-62137 sudo: jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-manganese ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 5 04:06:44 prd-ubuntu2204-builder-4c-4g-62137 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)