Apr 2 00:26:07 prd-ubuntu2204-builder-2c-8g-65856 passwd[666]: password for 'ubuntu' changed by 'root' Apr 2 00:26:07 prd-ubuntu2204-builder-2c-8g-65856 sshd[738]: Server listening on 0.0.0.0 port 22. Apr 2 00:26:07 prd-ubuntu2204-builder-2c-8g-65856 sshd[738]: Server listening on :: port 22. Apr 2 00:26:07 prd-ubuntu2204-builder-2c-8g-65856 systemd-logind[697]: New seat seat0. Apr 2 00:26:07 prd-ubuntu2204-builder-2c-8g-65856 systemd-logind[697]: Watching system buttons on /dev/input/event0 (Power Button) Apr 2 00:26:07 prd-ubuntu2204-builder-2c-8g-65856 systemd-logind[697]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 2 00:26:10 prd-ubuntu2204-builder-2c-8g-65856 sshd[937]: error: kex_exchange_identification: Connection closed by remote host Apr 2 00:26:10 prd-ubuntu2204-builder-2c-8g-65856 sshd[937]: Connection closed by 10.30.168.15 port 48910 Apr 2 00:26:18 prd-ubuntu2204-builder-2c-8g-65856 sshd[945]: Invalid user jenkins from 10.30.168.15 port 48914 Apr 2 00:26:18 prd-ubuntu2204-builder-2c-8g-65856 sshd[945]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 00:26:18 prd-ubuntu2204-builder-2c-8g-65856 sshd[945]: Received disconnect from 10.30.168.15 port 48914:11: Closed due to user request. [preauth] Apr 2 00:26:18 prd-ubuntu2204-builder-2c-8g-65856 sshd[945]: Disconnected from invalid user jenkins 10.30.168.15 port 48914 [preauth] Apr 2 00:26:21 prd-ubuntu2204-builder-2c-8g-65856 sshd[947]: Invalid user jenkins from 10.30.168.15 port 48916 Apr 2 00:26:21 prd-ubuntu2204-builder-2c-8g-65856 sshd[947]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 00:26:21 prd-ubuntu2204-builder-2c-8g-65856 sshd[947]: Received disconnect from 10.30.168.15 port 48916:11: Closed due to user request. [preauth] Apr 2 00:26:21 prd-ubuntu2204-builder-2c-8g-65856 sshd[947]: Disconnected from invalid user jenkins 10.30.168.15 port 48916 [preauth] Apr 2 00:26:24 prd-ubuntu2204-builder-2c-8g-65856 sshd[966]: Invalid user jenkins from 10.30.168.15 port 48918 Apr 2 00:26:24 prd-ubuntu2204-builder-2c-8g-65856 sshd[966]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 00:26:24 prd-ubuntu2204-builder-2c-8g-65856 sshd[966]: Received disconnect from 10.30.168.15 port 48918:11: Closed due to user request. [preauth] Apr 2 00:26:24 prd-ubuntu2204-builder-2c-8g-65856 sshd[966]: Disconnected from invalid user jenkins 10.30.168.15 port 48918 [preauth] Apr 2 00:26:27 prd-ubuntu2204-builder-2c-8g-65856 sshd[1220]: Invalid user jenkins from 10.30.168.15 port 48922 Apr 2 00:26:27 prd-ubuntu2204-builder-2c-8g-65856 sshd[1220]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 00:26:27 prd-ubuntu2204-builder-2c-8g-65856 sshd[1220]: Received disconnect from 10.30.168.15 port 48922:11: Closed due to user request. [preauth] Apr 2 00:26:27 prd-ubuntu2204-builder-2c-8g-65856 sshd[1220]: Disconnected from invalid user jenkins 10.30.168.15 port 48922 [preauth] Apr 2 00:26:30 prd-ubuntu2204-builder-2c-8g-65856 sshd[1292]: Invalid user jenkins from 10.30.168.15 port 48924 Apr 2 00:26:31 prd-ubuntu2204-builder-2c-8g-65856 sshd[1292]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 00:26:31 prd-ubuntu2204-builder-2c-8g-65856 sshd[1292]: Received disconnect from 10.30.168.15 port 48924:11: Closed due to user request. [preauth] Apr 2 00:26:31 prd-ubuntu2204-builder-2c-8g-65856 sshd[1292]: Disconnected from invalid user jenkins 10.30.168.15 port 48924 [preauth] Apr 2 00:26:32 prd-ubuntu2204-builder-2c-8g-65856 useradd[1308]: new group: name=jenkins, GID=1001 Apr 2 00:26:32 prd-ubuntu2204-builder-2c-8g-65856 useradd[1308]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 2 00:26:32 prd-ubuntu2204-builder-2c-8g-65856 usermod[1317]: add 'jenkins' to group 'docker' Apr 2 00:26:32 prd-ubuntu2204-builder-2c-8g-65856 usermod[1317]: add 'jenkins' to shadow group 'docker' Apr 2 00:26:34 prd-ubuntu2204-builder-2c-8g-65856 sshd[1351]: Accepted publickey for jenkins from 10.30.168.15 port 48926 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 2 00:26:34 prd-ubuntu2204-builder-2c-8g-65856 sshd[1351]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 2 00:26:34 prd-ubuntu2204-builder-2c-8g-65856 systemd-logind[697]: New session 1 of user jenkins. Apr 2 00:26:34 prd-ubuntu2204-builder-2c-8g-65856 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 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 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session closed for user root Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 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 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session closed for user root Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 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 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session closed for user root Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 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 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session closed for user root Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 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 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session closed for user root Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 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 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 00:26:40 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session closed for user root Apr 2 00:27:01 prd-ubuntu2204-builder-2c-8g-65856 CRON[1874]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 00:27:01 prd-ubuntu2204-builder-2c-8g-65856 CRON[1874]: pam_unix(cron:session): session closed for user root Apr 2 00:28:01 prd-ubuntu2204-builder-2c-8g-65856 CRON[2661]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 00:28:01 prd-ubuntu2204-builder-2c-8g-65856 CRON[2661]: pam_unix(cron:session): session closed for user root Apr 2 00:28:30 prd-ubuntu2204-builder-2c-8g-65856 sudo: jenkins : PWD=/w/workspace/distribution-sanity-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 2 00:28:30 prd-ubuntu2204-builder-2c-8g-65856 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)