Jul 28 12:48:57 prd-ubuntu2204-builder-4c-4g-46867 passwd[693]: password for 'ubuntu' changed by 'root'
Jul 28 12:48:57 prd-ubuntu2204-builder-4c-4g-46867 sshd[766]: Server listening on 0.0.0.0 port 22.
Jul 28 12:48:57 prd-ubuntu2204-builder-4c-4g-46867 sshd[766]: Server listening on :: port 22.
Jul 28 12:48:57 prd-ubuntu2204-builder-4c-4g-46867 systemd-logind[724]: New seat seat0.
Jul 28 12:48:57 prd-ubuntu2204-builder-4c-4g-46867 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 28 12:48:57 prd-ubuntu2204-builder-4c-4g-46867 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 28 12:49:00 prd-ubuntu2204-builder-4c-4g-46867 sshd[947]: error: kex_exchange_identification: Connection closed by remote host
Jul 28 12:49:00 prd-ubuntu2204-builder-4c-4g-46867 sshd[947]: Connection closed by 10.30.168.15 port 49200
Jul 28 12:49:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[948]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 12:49:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[948]: pam_unix(cron:session): session closed for user root
Jul 28 12:49:07 prd-ubuntu2204-builder-4c-4g-46867 sshd[957]: Invalid user jenkins from 10.30.168.15 port 49208
Jul 28 12:49:07 prd-ubuntu2204-builder-4c-4g-46867 sshd[957]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 12:49:07 prd-ubuntu2204-builder-4c-4g-46867 sshd[957]: Received disconnect from 10.30.168.15 port 49208:11: Closed due to user request. [preauth]
Jul 28 12:49:07 prd-ubuntu2204-builder-4c-4g-46867 sshd[957]: Disconnected from invalid user jenkins 10.30.168.15 port 49208 [preauth]
Jul 28 12:49:10 prd-ubuntu2204-builder-4c-4g-46867 sshd[959]: Invalid user jenkins from 10.30.168.15 port 49210
Jul 28 12:49:10 prd-ubuntu2204-builder-4c-4g-46867 sshd[959]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 12:49:10 prd-ubuntu2204-builder-4c-4g-46867 sshd[959]: Received disconnect from 10.30.168.15 port 49210:11: Closed due to user request. [preauth]
Jul 28 12:49:10 prd-ubuntu2204-builder-4c-4g-46867 sshd[959]: Disconnected from invalid user jenkins 10.30.168.15 port 49210 [preauth]
Jul 28 12:49:13 prd-ubuntu2204-builder-4c-4g-46867 sshd[962]: Invalid user jenkins from 10.30.168.15 port 49218
Jul 28 12:49:13 prd-ubuntu2204-builder-4c-4g-46867 sshd[962]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 12:49:13 prd-ubuntu2204-builder-4c-4g-46867 sshd[962]: Received disconnect from 10.30.168.15 port 49218:11: Closed due to user request. [preauth]
Jul 28 12:49:13 prd-ubuntu2204-builder-4c-4g-46867 sshd[962]: Disconnected from invalid user jenkins 10.30.168.15 port 49218 [preauth]
Jul 28 12:49:17 prd-ubuntu2204-builder-4c-4g-46867 sshd[1202]: Invalid user jenkins from 10.30.168.15 port 49220
Jul 28 12:49:17 prd-ubuntu2204-builder-4c-4g-46867 sshd[1202]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 12:49:17 prd-ubuntu2204-builder-4c-4g-46867 sshd[1202]: Received disconnect from 10.30.168.15 port 49220:11: Closed due to user request. [preauth]
Jul 28 12:49:17 prd-ubuntu2204-builder-4c-4g-46867 sshd[1202]: Disconnected from invalid user jenkins 10.30.168.15 port 49220 [preauth]
Jul 28 12:49:20 prd-ubuntu2204-builder-4c-4g-46867 sshd[1240]: Invalid user jenkins from 10.30.168.15 port 49226
Jul 28 12:49:20 prd-ubuntu2204-builder-4c-4g-46867 sshd[1240]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 12:49:20 prd-ubuntu2204-builder-4c-4g-46867 sshd[1240]: Received disconnect from 10.30.168.15 port 49226:11: Closed due to user request. [preauth]
Jul 28 12:49:20 prd-ubuntu2204-builder-4c-4g-46867 sshd[1240]: Disconnected from invalid user jenkins 10.30.168.15 port 49226 [preauth]
Jul 28 12:49:23 prd-ubuntu2204-builder-4c-4g-46867 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 49228
Jul 28 12:49:23 prd-ubuntu2204-builder-4c-4g-46867 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 12:49:23 prd-ubuntu2204-builder-4c-4g-46867 sshd[1320]: Received disconnect from 10.30.168.15 port 49228:11: Closed due to user request. [preauth]
Jul 28 12:49:23 prd-ubuntu2204-builder-4c-4g-46867 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 49228 [preauth]
Jul 28 12:49:25 prd-ubuntu2204-builder-4c-4g-46867 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 49230
Jul 28 12:49:25 prd-ubuntu2204-builder-4c-4g-46867 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jul 28 12:49:25 prd-ubuntu2204-builder-4c-4g-46867 sshd[1322]: Received disconnect from 10.30.168.15 port 49230:11: Closed due to user request. [preauth]
Jul 28 12:49:25 prd-ubuntu2204-builder-4c-4g-46867 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 49230 [preauth]
Jul 28 12:49:26 prd-ubuntu2204-builder-4c-4g-46867 useradd[1351]: new group: name=jenkins, GID=1001
Jul 28 12:49:26 prd-ubuntu2204-builder-4c-4g-46867 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 28 12:49:26 prd-ubuntu2204-builder-4c-4g-46867 usermod[1360]: add 'jenkins' to group 'docker'
Jul 28 12:49:26 prd-ubuntu2204-builder-4c-4g-46867 usermod[1360]: add 'jenkins' to shadow group 'docker'
Jul 28 12:49:29 prd-ubuntu2204-builder-4c-4g-46867 sshd[1396]: Accepted publickey for jenkins from 10.30.168.15 port 49234 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jul 28 12:49:29 prd-ubuntu2204-builder-4c-4g-46867 sshd[1396]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Jul 28 12:49:29 prd-ubuntu2204-builder-4c-4g-46867 systemd-logind[724]: New session 2 of user jenkins.
Jul 28 12:49:29 prd-ubuntu2204-builder-4c-4g-46867 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Jul 28 12:50:02 prd-ubuntu2204-builder-4c-4g-46867 CRON[1882]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 12:50:02 prd-ubuntu2204-builder-4c-4g-46867 CRON[1882]: pam_unix(cron:session): session closed for user root
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; 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 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jul 28 12:50:46 prd-ubuntu2204-builder-4c-4g-46867 sudo: pam_unix(sudo:session): session closed for user root
Jul 28 12:51:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[2122]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 12:51:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[2122]: pam_unix(cron:session): session closed for user root
Jul 28 12:52:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[2693]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 12:52:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[2693]: pam_unix(cron:session): session closed for user root
Jul 28 12:53:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[3415]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 12:53:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[3415]: pam_unix(cron:session): session closed for user root
Jul 28 12:54:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[4480]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 12:54:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[4480]: pam_unix(cron:session): session closed for user root
Jul 28 12:55:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[6495]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 12:55:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[6495]: pam_unix(cron:session): session closed for user root
Jul 28 12:56:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[7334]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 12:56:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[7334]: pam_unix(cron:session): session closed for user root
Jul 28 12:57:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[7719]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 28 12:57:01 prd-ubuntu2204-builder-4c-4g-46867 CRON[7719]: pam_unix(cron:session): session closed for user root
Jul 28 12:57:18 prd-ubuntu2204-builder-4c-4g-46867 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp