Jul 28 10:57:48 prd-ubuntu2204-builder-4c-4g-46840 passwd[689]: password for 'ubuntu' changed by 'root'
Jul 28 10:57:48 prd-ubuntu2204-builder-4c-4g-46840 sshd[758]: Server listening on 0.0.0.0 port 22.
Jul 28 10:57:48 prd-ubuntu2204-builder-4c-4g-46840 sshd[758]: Server listening on :: port 22.
Jul 28 10:57:48 prd-ubuntu2204-builder-4c-4g-46840 systemd-logind[722]: New seat seat0.
Jul 28 10:57:48 prd-ubuntu2204-builder-4c-4g-46840 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 28 10:57:48 prd-ubuntu2204-builder-4c-4g-46840 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 28 10:57:52 prd-ubuntu2204-builder-4c-4g-46840 sshd[947]: error: kex_exchange_identification: Connection closed by remote host
Jul 28 10:57:52 prd-ubuntu2204-builder-4c-4g-46840 sshd[947]: Connection closed by 10.30.168.15 port 58642
Jul 28 10:57:57 prd-ubuntu2204-builder-4c-4g-46840 sshd[954]: Invalid user jenkins from 10.30.168.15 port 58648
Jul 28 10:57:58 prd-ubuntu2204-builder-4c-4g-46840 sshd[954]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 10:57:58 prd-ubuntu2204-builder-4c-4g-46840 sshd[954]: Received disconnect from 10.30.168.15 port 58648:11: Closed due to user request. [preauth]
Jul 28 10:57:58 prd-ubuntu2204-builder-4c-4g-46840 sshd[954]: Disconnected from invalid user jenkins 10.30.168.15 port 58648 [preauth]
Jul 28 10:58:00 prd-ubuntu2204-builder-4c-4g-46840 sshd[957]: Invalid user jenkins from 10.30.168.15 port 58658
Jul 28 10:58:01 prd-ubuntu2204-builder-4c-4g-46840 sshd[957]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 10:58:01 prd-ubuntu2204-builder-4c-4g-46840 sshd[957]: Received disconnect from 10.30.168.15 port 58658:11: Closed due to user request. [preauth]
Jul 28 10:58:01 prd-ubuntu2204-builder-4c-4g-46840 sshd[957]: Disconnected from invalid user jenkins 10.30.168.15 port 58658 [preauth]
Jul 28 10:58:01 prd-ubuntu2204-builder-4c-4g-46840 CRON[959]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 10:58:01 prd-ubuntu2204-builder-4c-4g-46840 CRON[959]: pam_unix(cron:session): session closed for user root
Jul 28 10:58:03 prd-ubuntu2204-builder-4c-4g-46840 sshd[962]: Invalid user jenkins from 10.30.168.15 port 58666
Jul 28 10:58:03 prd-ubuntu2204-builder-4c-4g-46840 sshd[962]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 10:58:03 prd-ubuntu2204-builder-4c-4g-46840 sshd[962]: Received disconnect from 10.30.168.15 port 58666:11: Closed due to user request. [preauth]
Jul 28 10:58:03 prd-ubuntu2204-builder-4c-4g-46840 sshd[962]: Disconnected from invalid user jenkins 10.30.168.15 port 58666 [preauth]
Jul 28 10:58:07 prd-ubuntu2204-builder-4c-4g-46840 sshd[1104]: Invalid user jenkins from 10.30.168.15 port 58678
Jul 28 10:58:07 prd-ubuntu2204-builder-4c-4g-46840 sshd[1104]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 10:58:07 prd-ubuntu2204-builder-4c-4g-46840 sshd[1104]: Received disconnect from 10.30.168.15 port 58678:11: Closed due to user request. [preauth]
Jul 28 10:58:07 prd-ubuntu2204-builder-4c-4g-46840 sshd[1104]: Disconnected from invalid user jenkins 10.30.168.15 port 58678 [preauth]
Jul 28 10:58:10 prd-ubuntu2204-builder-4c-4g-46840 sshd[1258]: Invalid user jenkins from 10.30.168.15 port 58682
Jul 28 10:58:10 prd-ubuntu2204-builder-4c-4g-46840 sshd[1258]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 10:58:10 prd-ubuntu2204-builder-4c-4g-46840 sshd[1258]: Received disconnect from 10.30.168.15 port 58682:11: Closed due to user request. [preauth]
Jul 28 10:58:10 prd-ubuntu2204-builder-4c-4g-46840 sshd[1258]: Disconnected from invalid user jenkins 10.30.168.15 port 58682 [preauth]
Jul 28 10:58:13 prd-ubuntu2204-builder-4c-4g-46840 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 58684
Jul 28 10:58:13 prd-ubuntu2204-builder-4c-4g-46840 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 10:58:13 prd-ubuntu2204-builder-4c-4g-46840 sshd[1321]: Received disconnect from 10.30.168.15 port 58684:11: Closed due to user request. [preauth]
Jul 28 10:58:13 prd-ubuntu2204-builder-4c-4g-46840 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 58684 [preauth]
Jul 28 10:58:15 prd-ubuntu2204-builder-4c-4g-46840 useradd[1350]: new group: name=jenkins, GID=1001
Jul 28 10:58:15 prd-ubuntu2204-builder-4c-4g-46840 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 28 10:58:15 prd-ubuntu2204-builder-4c-4g-46840 usermod[1359]: add 'jenkins' to group 'docker'
Jul 28 10:58:15 prd-ubuntu2204-builder-4c-4g-46840 usermod[1359]: add 'jenkins' to shadow group 'docker'
Jul 28 10:58:16 prd-ubuntu2204-builder-4c-4g-46840 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 58696 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jul 28 10:58:16 prd-ubuntu2204-builder-4c-4g-46840 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Jul 28 10:58:16 prd-ubuntu2204-builder-4c-4g-46840 systemd-logind[722]: New session 2 of user jenkins.
Jul 28 10:58:16 prd-ubuntu2204-builder-4c-4g-46840 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Jul 28 10:59:02 prd-ubuntu2204-builder-4c-4g-46840 CRON[1913]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 10:59:02 prd-ubuntu2204-builder-4c-4g-46840 CRON[1913]: pam_unix(cron:session): session closed for user root
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 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 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 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 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 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 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 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 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 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 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 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 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 10:59:23 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 11:00:01 prd-ubuntu2204-builder-4c-4g-46840 CRON[2428]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 11:00:01 prd-ubuntu2204-builder-4c-4g-46840 CRON[2428]: pam_unix(cron:session): session closed for user root
Jul 28 11:00:03 prd-ubuntu2204-builder-4c-4g-46840 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn38-openjdk17 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul 28 11:00:03 prd-ubuntu2204-builder-4c-4g-46840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)