May 31 00:41:50 prd-ubuntu2204-builder-2c-2g-21821 passwd[663]: password for 'ubuntu' changed by 'root'
May 31 00:41:50 prd-ubuntu2204-builder-2c-2g-21821 sshd[735]: Server listening on 0.0.0.0 port 22.
May 31 00:41:50 prd-ubuntu2204-builder-2c-2g-21821 sshd[735]: Server listening on :: port 22.
May 31 00:41:50 prd-ubuntu2204-builder-2c-2g-21821 systemd-logind[694]: New seat seat0.
May 31 00:41:50 prd-ubuntu2204-builder-2c-2g-21821 systemd-logind[694]: Watching system buttons on /dev/input/event0 (Power Button)
May 31 00:41:50 prd-ubuntu2204-builder-2c-2g-21821 systemd-logind[694]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 31 00:41:54 prd-ubuntu2204-builder-2c-2g-21821 sshd[932]: error: kex_exchange_identification: Connection closed by remote host
May 31 00:41:54 prd-ubuntu2204-builder-2c-2g-21821 sshd[932]: Connection closed by 10.30.168.15 port 33058
May 31 00:42:01 prd-ubuntu2204-builder-2c-2g-21821 CRON[939]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 31 00:42:01 prd-ubuntu2204-builder-2c-2g-21821 CRON[939]: pam_unix(cron:session): session closed for user root
May 31 00:42:01 prd-ubuntu2204-builder-2c-2g-21821 sshd[942]: Invalid user jenkins from 10.30.168.15 port 33068
May 31 00:42:01 prd-ubuntu2204-builder-2c-2g-21821 sshd[942]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 31 00:42:01 prd-ubuntu2204-builder-2c-2g-21821 sshd[942]: Received disconnect from 10.30.168.15 port 33068:11: Closed due to user request. [preauth]
May 31 00:42:01 prd-ubuntu2204-builder-2c-2g-21821 sshd[942]: Disconnected from invalid user jenkins 10.30.168.15 port 33068 [preauth]
May 31 00:42:05 prd-ubuntu2204-builder-2c-2g-21821 sshd[944]: Invalid user jenkins from 10.30.168.15 port 33140
May 31 00:42:05 prd-ubuntu2204-builder-2c-2g-21821 sshd[944]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 31 00:42:05 prd-ubuntu2204-builder-2c-2g-21821 sshd[944]: Received disconnect from 10.30.168.15 port 33140:11: Closed due to user request. [preauth]
May 31 00:42:05 prd-ubuntu2204-builder-2c-2g-21821 sshd[944]: Disconnected from invalid user jenkins 10.30.168.15 port 33140 [preauth]
May 31 00:42:08 prd-ubuntu2204-builder-2c-2g-21821 sshd[1169]: Invalid user jenkins from 10.30.168.15 port 33194
May 31 00:42:08 prd-ubuntu2204-builder-2c-2g-21821 sshd[1169]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 31 00:42:08 prd-ubuntu2204-builder-2c-2g-21821 sshd[1169]: Received disconnect from 10.30.168.15 port 33194:11: Closed due to user request. [preauth]
May 31 00:42:08 prd-ubuntu2204-builder-2c-2g-21821 sshd[1169]: Disconnected from invalid user jenkins 10.30.168.15 port 33194 [preauth]
May 31 00:42:12 prd-ubuntu2204-builder-2c-2g-21821 sshd[1281]: Invalid user jenkins from 10.30.168.15 port 33248
May 31 00:42:12 prd-ubuntu2204-builder-2c-2g-21821 sshd[1281]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 31 00:42:12 prd-ubuntu2204-builder-2c-2g-21821 sshd[1281]: Received disconnect from 10.30.168.15 port 33248:11: Closed due to user request. [preauth]
May 31 00:42:12 prd-ubuntu2204-builder-2c-2g-21821 sshd[1281]: Disconnected from invalid user jenkins 10.30.168.15 port 33248 [preauth]
May 31 00:42:14 prd-ubuntu2204-builder-2c-2g-21821 useradd[1299]: new group: name=jenkins, GID=1001
May 31 00:42:14 prd-ubuntu2204-builder-2c-2g-21821 useradd[1299]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 31 00:42:14 prd-ubuntu2204-builder-2c-2g-21821 usermod[1308]: add 'jenkins' to group 'docker'
May 31 00:42:14 prd-ubuntu2204-builder-2c-2g-21821 usermod[1308]: add 'jenkins' to shadow group 'docker'
May 31 00:42:16 prd-ubuntu2204-builder-2c-2g-21821 sshd[1342]: Accepted publickey for jenkins from 10.30.168.15 port 33378 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
May 31 00:42:16 prd-ubuntu2204-builder-2c-2g-21821 sshd[1342]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
May 31 00:42:16 prd-ubuntu2204-builder-2c-2g-21821 systemd-logind[694]: New session 2 of user jenkins.
May 31 00:42:16 prd-ubuntu2204-builder-2c-2g-21821 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
May 31 00:43:01 prd-ubuntu2204-builder-2c-2g-21821 CRON[2180]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 31 00:43:01 prd-ubuntu2204-builder-2c-2g-21821 CRON[2180]: pam_unix(cron:session): session closed for user root
May 31 00:44:01 prd-ubuntu2204-builder-2c-2g-21821 CRON[2226]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 31 00:44:01 prd-ubuntu2204-builder-2c-2g-21821 CRON[2226]: pam_unix(cron:session): session closed for user root
May 31 00:44:35 prd-ubuntu2204-builder-2c-2g-21821 sudo:  jenkins : PWD=/w/workspace/autorelease-update-submodules-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 31 00:44:35 prd-ubuntu2204-builder-2c-2g-21821 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)