Apr 7 08:51:28 prd-ubuntu2204-builder-2c-8g-104 passwd[663]: password for 'ubuntu' changed by 'root' Apr 7 08:51:28 prd-ubuntu2204-builder-2c-8g-104 sshd[741]: Server listening on 0.0.0.0 port 22. Apr 7 08:51:28 prd-ubuntu2204-builder-2c-8g-104 sshd[741]: Server listening on :: port 22. Apr 7 08:51:28 prd-ubuntu2204-builder-2c-8g-104 systemd-logind[694]: New seat seat0. Apr 7 08:51:28 prd-ubuntu2204-builder-2c-8g-104 systemd-logind[694]: Watching system buttons on /dev/input/event0 (Power Button) Apr 7 08:51:28 prd-ubuntu2204-builder-2c-8g-104 systemd-logind[694]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 7 08:51:28 prd-ubuntu2204-builder-2c-8g-104 sshd[829]: error: kex_exchange_identification: Connection closed by remote host Apr 7 08:51:28 prd-ubuntu2204-builder-2c-8g-104 sshd[829]: Connection closed by 10.30.168.15 port 50586 Apr 7 08:51:38 prd-ubuntu2204-builder-2c-8g-104 sshd[936]: Invalid user jenkins from 10.30.168.15 port 50604 Apr 7 08:51:38 prd-ubuntu2204-builder-2c-8g-104 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 08:51:38 prd-ubuntu2204-builder-2c-8g-104 sshd[936]: Received disconnect from 10.30.168.15 port 50604:11: Closed due to user request. [preauth] Apr 7 08:51:38 prd-ubuntu2204-builder-2c-8g-104 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 50604 [preauth] Apr 7 08:51:42 prd-ubuntu2204-builder-2c-8g-104 sshd[938]: Invalid user jenkins from 10.30.168.15 port 50646 Apr 7 08:51:42 prd-ubuntu2204-builder-2c-8g-104 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 08:51:42 prd-ubuntu2204-builder-2c-8g-104 sshd[938]: Received disconnect from 10.30.168.15 port 50646:11: Closed due to user request. [preauth] Apr 7 08:51:42 prd-ubuntu2204-builder-2c-8g-104 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 50646 [preauth] Apr 7 08:51:46 prd-ubuntu2204-builder-2c-8g-104 sshd[940]: Invalid user jenkins from 10.30.168.15 port 50668 Apr 7 08:51:46 prd-ubuntu2204-builder-2c-8g-104 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 08:51:46 prd-ubuntu2204-builder-2c-8g-104 sshd[940]: Received disconnect from 10.30.168.15 port 50668:11: Closed due to user request. [preauth] Apr 7 08:51:46 prd-ubuntu2204-builder-2c-8g-104 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 50668 [preauth] Apr 7 08:51:49 prd-ubuntu2204-builder-2c-8g-104 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 50682 Apr 7 08:51:49 prd-ubuntu2204-builder-2c-8g-104 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 08:51:49 prd-ubuntu2204-builder-2c-8g-104 sshd[1209]: Received disconnect from 10.30.168.15 port 50682:11: Closed due to user request. [preauth] Apr 7 08:51:49 prd-ubuntu2204-builder-2c-8g-104 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 50682 [preauth] Apr 7 08:51:53 prd-ubuntu2204-builder-2c-8g-104 sshd[1277]: Invalid user jenkins from 10.30.168.15 port 50700 Apr 7 08:51:53 prd-ubuntu2204-builder-2c-8g-104 sshd[1277]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 08:51:53 prd-ubuntu2204-builder-2c-8g-104 sshd[1277]: Received disconnect from 10.30.168.15 port 50700:11: Closed due to user request. [preauth] Apr 7 08:51:53 prd-ubuntu2204-builder-2c-8g-104 sshd[1277]: Disconnected from invalid user jenkins 10.30.168.15 port 50700 [preauth] Apr 7 08:51:54 prd-ubuntu2204-builder-2c-8g-104 useradd[1297]: new group: name=jenkins, GID=1001 Apr 7 08:51:54 prd-ubuntu2204-builder-2c-8g-104 useradd[1297]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 7 08:51:54 prd-ubuntu2204-builder-2c-8g-104 usermod[1306]: add 'jenkins' to group 'docker' Apr 7 08:51:54 prd-ubuntu2204-builder-2c-8g-104 usermod[1306]: add 'jenkins' to shadow group 'docker' Apr 7 08:51:57 prd-ubuntu2204-builder-2c-8g-104 sshd[1340]: Accepted publickey for jenkins from 10.30.168.15 port 50720 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 7 08:51:57 prd-ubuntu2204-builder-2c-8g-104 sshd[1340]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 7 08:51:57 prd-ubuntu2204-builder-2c-8g-104 systemd-logind[694]: New session 1 of user jenkins. Apr 7 08:51:57 prd-ubuntu2204-builder-2c-8g-104 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 7 08:52:02 prd-ubuntu2204-builder-2c-8g-104 CRON[1506]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 08:52:02 prd-ubuntu2204-builder-2c-8g-104 CRON[1506]: pam_unix(cron:session): session closed for user root Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: jenkins : PWD=/w/workspace/distribution-sanity-chromium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: jenkins : PWD=/w/workspace/distribution-sanity-chromium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: jenkins : PWD=/w/workspace/distribution-sanity-chromium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: jenkins : PWD=/w/workspace/distribution-sanity-chromium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: jenkins : PWD=/w/workspace/distribution-sanity-chromium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: jenkins : PWD=/w/workspace/distribution-sanity-chromium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:52:10 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:53:01 prd-ubuntu2204-builder-2c-8g-104 CRON[2452]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 08:53:01 prd-ubuntu2204-builder-2c-8g-104 CRON[2452]: pam_unix(cron:session): session closed for user root Apr 7 08:54:00 prd-ubuntu2204-builder-2c-8g-104 sudo: jenkins : PWD=/w/workspace/distribution-sanity-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 7 08:54:00 prd-ubuntu2204-builder-2c-8g-104 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)