Jul 28 08:19:27 prd-ubuntu2204-builder-4c-4g-46823 passwd[695]: password for 'ubuntu' changed by 'root'
Jul 28 08:19:27 prd-ubuntu2204-builder-4c-4g-46823 systemd-logind[726]: New seat seat0.
Jul 28 08:19:27 prd-ubuntu2204-builder-4c-4g-46823 sshd[769]: Server listening on 0.0.0.0 port 22.
Jul 28 08:19:27 prd-ubuntu2204-builder-4c-4g-46823 sshd[769]: Server listening on :: port 22.
Jul 28 08:19:27 prd-ubuntu2204-builder-4c-4g-46823 systemd-logind[726]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 28 08:19:27 prd-ubuntu2204-builder-4c-4g-46823 systemd-logind[726]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 28 08:19:30 prd-ubuntu2204-builder-4c-4g-46823 sshd[942]: error: kex_exchange_identification: Connection closed by remote host
Jul 28 08:19:30 prd-ubuntu2204-builder-4c-4g-46823 sshd[942]: Connection closed by 10.30.168.15 port 48910
Jul 28 08:19:38 prd-ubuntu2204-builder-4c-4g-46823 sshd[949]: Invalid user jenkins from 10.30.168.15 port 48918
Jul 28 08:19:38 prd-ubuntu2204-builder-4c-4g-46823 sshd[949]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 08:19:38 prd-ubuntu2204-builder-4c-4g-46823 sshd[949]: Received disconnect from 10.30.168.15 port 48918:11: Closed due to user request. [preauth]
Jul 28 08:19:38 prd-ubuntu2204-builder-4c-4g-46823 sshd[949]: Disconnected from invalid user jenkins 10.30.168.15 port 48918 [preauth]
Jul 28 08:19:41 prd-ubuntu2204-builder-4c-4g-46823 sshd[952]: Invalid user jenkins from 10.30.168.15 port 48920
Jul 28 08:19:41 prd-ubuntu2204-builder-4c-4g-46823 sshd[952]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 08:19:41 prd-ubuntu2204-builder-4c-4g-46823 sshd[952]: Received disconnect from 10.30.168.15 port 48920:11: Closed due to user request. [preauth]
Jul 28 08:19:41 prd-ubuntu2204-builder-4c-4g-46823 sshd[952]: Disconnected from invalid user jenkins 10.30.168.15 port 48920 [preauth]
Jul 28 08:19:44 prd-ubuntu2204-builder-4c-4g-46823 sshd[954]: Invalid user jenkins from 10.30.168.15 port 48928
Jul 28 08:19:44 prd-ubuntu2204-builder-4c-4g-46823 sshd[954]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 08:19:44 prd-ubuntu2204-builder-4c-4g-46823 sshd[954]: Received disconnect from 10.30.168.15 port 48928:11: Closed due to user request. [preauth]
Jul 28 08:19:44 prd-ubuntu2204-builder-4c-4g-46823 sshd[954]: Disconnected from invalid user jenkins 10.30.168.15 port 48928 [preauth]
Jul 28 08:19:48 prd-ubuntu2204-builder-4c-4g-46823 sshd[1200]: Invalid user jenkins from 10.30.168.15 port 48934
Jul 28 08:19:48 prd-ubuntu2204-builder-4c-4g-46823 sshd[1200]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 08:19:48 prd-ubuntu2204-builder-4c-4g-46823 sshd[1200]: Received disconnect from 10.30.168.15 port 48934:11: Closed due to user request. [preauth]
Jul 28 08:19:48 prd-ubuntu2204-builder-4c-4g-46823 sshd[1200]: Disconnected from invalid user jenkins 10.30.168.15 port 48934 [preauth]
Jul 28 08:19:51 prd-ubuntu2204-builder-4c-4g-46823 sshd[1310]: Invalid user jenkins from 10.30.168.15 port 48936
Jul 28 08:19:51 prd-ubuntu2204-builder-4c-4g-46823 sshd[1310]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 08:19:51 prd-ubuntu2204-builder-4c-4g-46823 sshd[1310]: Received disconnect from 10.30.168.15 port 48936:11: Closed due to user request. [preauth]
Jul 28 08:19:51 prd-ubuntu2204-builder-4c-4g-46823 sshd[1310]: Disconnected from invalid user jenkins 10.30.168.15 port 48936 [preauth]
Jul 28 08:19:54 prd-ubuntu2204-builder-4c-4g-46823 useradd[1341]: new group: name=jenkins, GID=1001
Jul 28 08:19:54 prd-ubuntu2204-builder-4c-4g-46823 useradd[1341]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 28 08:19:54 prd-ubuntu2204-builder-4c-4g-46823 usermod[1350]: add 'jenkins' to group 'docker'
Jul 28 08:19:54 prd-ubuntu2204-builder-4c-4g-46823 usermod[1350]: add 'jenkins' to shadow group 'docker'
Jul 28 08:19:54 prd-ubuntu2204-builder-4c-4g-46823 sshd[1334]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 08:19:54 prd-ubuntu2204-builder-4c-4g-46823 sshd[1334]: Received disconnect from 10.30.168.15 port 48938:11: Closed due to user request. [preauth]
Jul 28 08:19:54 prd-ubuntu2204-builder-4c-4g-46823 sshd[1334]: Disconnected from authenticating user jenkins 10.30.168.15 port 48938 [preauth]
Jul 28 08:19:58 prd-ubuntu2204-builder-4c-4g-46823 sshd[1384]: Accepted publickey for jenkins from 10.30.168.15 port 48940 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jul 28 08:19:58 prd-ubuntu2204-builder-4c-4g-46823 sshd[1384]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Jul 28 08:19:58 prd-ubuntu2204-builder-4c-4g-46823 systemd-logind[726]: New session 1 of user jenkins.
Jul 28 08:19:58 prd-ubuntu2204-builder-4c-4g-46823 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Jul 28 08:20:01 prd-ubuntu2204-builder-4c-4g-46823 CRON[1557]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 08:20:01 prd-ubuntu2204-builder-4c-4g-46823 CRON[1557]: pam_unix(cron:session): session closed for user root
Jul 28 08:21:01 prd-ubuntu2204-builder-4c-4g-46823 CRON[1921]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 08:21:01 prd-ubuntu2204-builder-4c-4g-46823 CRON[1921]: pam_unix(cron:session): session closed for user root
Jul 28 08:21:11 prd-ubuntu2204-builder-4c-4g-46823 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn38-openjdk17 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Jul 28 08:21:11 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn38-openjdk17 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn38-openjdk17 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 1
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn38-openjdk17 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn38-openjdk17 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn38-openjdk17 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 08:21:12 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 08:21:55 prd-ubuntu2204-builder-4c-4g-46823 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn38-openjdk17 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul 28 08:21:55 prd-ubuntu2204-builder-4c-4g-46823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)