Sep 4 15:53:48 prd-ubuntu2204-docker-4c-4g-42 passwd[688]: password for 'ubuntu' changed by 'root' Sep 4 15:53:48 prd-ubuntu2204-docker-4c-4g-42 sshd[731]: Server listening on 0.0.0.0 port 22. Sep 4 15:53:48 prd-ubuntu2204-docker-4c-4g-42 sshd[731]: Server listening on :: port 22. Sep 4 15:53:48 prd-ubuntu2204-docker-4c-4g-42 systemd-logind[720]: New seat seat0. Sep 4 15:53:48 prd-ubuntu2204-docker-4c-4g-42 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button) Sep 4 15:53:48 prd-ubuntu2204-docker-4c-4g-42 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 4 15:53:51 prd-ubuntu2204-docker-4c-4g-42 sshd[971]: error: kex_exchange_identification: Connection closed by remote host Sep 4 15:53:51 prd-ubuntu2204-docker-4c-4g-42 sshd[971]: Connection closed by 10.30.168.15 port 33898 Sep 4 15:53:58 prd-ubuntu2204-docker-4c-4g-42 sshd[979]: Invalid user jenkins from 10.30.168.15 port 33902 Sep 4 15:53:58 prd-ubuntu2204-docker-4c-4g-42 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 4 15:53:58 prd-ubuntu2204-docker-4c-4g-42 sshd[979]: Received disconnect from 10.30.168.15 port 33902:11: Closed due to user request. [preauth] Sep 4 15:53:58 prd-ubuntu2204-docker-4c-4g-42 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 33902 [preauth] Sep 4 15:54:01 prd-ubuntu2204-docker-4c-4g-42 sshd[981]: Invalid user jenkins from 10.30.168.15 port 33906 Sep 4 15:54:01 prd-ubuntu2204-docker-4c-4g-42 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 4 15:54:01 prd-ubuntu2204-docker-4c-4g-42 sshd[981]: Received disconnect from 10.30.168.15 port 33906:11: Closed due to user request. [preauth] Sep 4 15:54:01 prd-ubuntu2204-docker-4c-4g-42 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 33906 [preauth] Sep 4 15:54:01 prd-ubuntu2204-docker-4c-4g-42 CRON[983]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 15:54:01 prd-ubuntu2204-docker-4c-4g-42 CRON[983]: pam_unix(cron:session): session closed for user root Sep 4 15:54:04 prd-ubuntu2204-docker-4c-4g-42 sshd[986]: Invalid user jenkins from 10.30.168.15 port 33908 Sep 4 15:54:04 prd-ubuntu2204-docker-4c-4g-42 sshd[986]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 4 15:54:04 prd-ubuntu2204-docker-4c-4g-42 sshd[986]: Received disconnect from 10.30.168.15 port 33908:11: Closed due to user request. [preauth] Sep 4 15:54:04 prd-ubuntu2204-docker-4c-4g-42 sshd[986]: Disconnected from invalid user jenkins 10.30.168.15 port 33908 [preauth] Sep 4 15:54:07 prd-ubuntu2204-docker-4c-4g-42 sshd[1199]: Invalid user jenkins from 10.30.168.15 port 33910 Sep 4 15:54:07 prd-ubuntu2204-docker-4c-4g-42 sshd[1199]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 4 15:54:07 prd-ubuntu2204-docker-4c-4g-42 sshd[1199]: Received disconnect from 10.30.168.15 port 33910:11: Closed due to user request. [preauth] Sep 4 15:54:07 prd-ubuntu2204-docker-4c-4g-42 sshd[1199]: Disconnected from invalid user jenkins 10.30.168.15 port 33910 [preauth] Sep 4 15:54:10 prd-ubuntu2204-docker-4c-4g-42 sshd[1211]: Invalid user jenkins from 10.30.168.15 port 33918 Sep 4 15:54:10 prd-ubuntu2204-docker-4c-4g-42 sshd[1211]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 4 15:54:10 prd-ubuntu2204-docker-4c-4g-42 sshd[1211]: Received disconnect from 10.30.168.15 port 33918:11: Closed due to user request. [preauth] Sep 4 15:54:10 prd-ubuntu2204-docker-4c-4g-42 sshd[1211]: Disconnected from invalid user jenkins 10.30.168.15 port 33918 [preauth] Sep 4 15:54:14 prd-ubuntu2204-docker-4c-4g-42 sshd[1217]: Invalid user jenkins from 10.30.168.15 port 33920 Sep 4 15:54:14 prd-ubuntu2204-docker-4c-4g-42 sshd[1217]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 4 15:54:14 prd-ubuntu2204-docker-4c-4g-42 sshd[1217]: Received disconnect from 10.30.168.15 port 33920:11: Closed due to user request. [preauth] Sep 4 15:54:14 prd-ubuntu2204-docker-4c-4g-42 sshd[1217]: Disconnected from invalid user jenkins 10.30.168.15 port 33920 [preauth] Sep 4 15:54:17 prd-ubuntu2204-docker-4c-4g-42 sshd[1259]: Invalid user jenkins from 10.30.168.15 port 33924 Sep 4 15:54:17 prd-ubuntu2204-docker-4c-4g-42 sshd[1259]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 4 15:54:17 prd-ubuntu2204-docker-4c-4g-42 sshd[1259]: Received disconnect from 10.30.168.15 port 33924:11: Closed due to user request. [preauth] Sep 4 15:54:17 prd-ubuntu2204-docker-4c-4g-42 sshd[1259]: Disconnected from invalid user jenkins 10.30.168.15 port 33924 [preauth] Sep 4 15:54:20 prd-ubuntu2204-docker-4c-4g-42 sshd[1286]: Invalid user jenkins from 10.30.168.15 port 33926 Sep 4 15:54:20 prd-ubuntu2204-docker-4c-4g-42 sshd[1286]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 4 15:54:20 prd-ubuntu2204-docker-4c-4g-42 sshd[1286]: Received disconnect from 10.30.168.15 port 33926:11: Closed due to user request. [preauth] Sep 4 15:54:20 prd-ubuntu2204-docker-4c-4g-42 sshd[1286]: Disconnected from invalid user jenkins 10.30.168.15 port 33926 [preauth] Sep 4 15:54:23 prd-ubuntu2204-docker-4c-4g-42 sshd[1290]: Invalid user jenkins from 10.30.168.15 port 33928 Sep 4 15:54:23 prd-ubuntu2204-docker-4c-4g-42 sshd[1290]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 4 15:54:23 prd-ubuntu2204-docker-4c-4g-42 sshd[1290]: Received disconnect from 10.30.168.15 port 33928:11: Closed due to user request. [preauth] Sep 4 15:54:23 prd-ubuntu2204-docker-4c-4g-42 sshd[1290]: Disconnected from invalid user jenkins 10.30.168.15 port 33928 [preauth] Sep 4 15:54:26 prd-ubuntu2204-docker-4c-4g-42 sshd[1343]: Invalid user jenkins from 10.30.168.15 port 33930 Sep 4 15:54:26 prd-ubuntu2204-docker-4c-4g-42 sshd[1343]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 4 15:54:26 prd-ubuntu2204-docker-4c-4g-42 sshd[1343]: Received disconnect from 10.30.168.15 port 33930:11: Closed due to user request. [preauth] Sep 4 15:54:26 prd-ubuntu2204-docker-4c-4g-42 sshd[1343]: Disconnected from invalid user jenkins 10.30.168.15 port 33930 [preauth] Sep 4 15:54:27 prd-ubuntu2204-docker-4c-4g-42 useradd[1358]: new group: name=jenkins, GID=1001 Sep 4 15:54:27 prd-ubuntu2204-docker-4c-4g-42 useradd[1358]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 4 15:54:27 prd-ubuntu2204-docker-4c-4g-42 usermod[1367]: add 'jenkins' to group 'docker' Sep 4 15:54:27 prd-ubuntu2204-docker-4c-4g-42 usermod[1367]: add 'jenkins' to shadow group 'docker' Sep 4 15:54:29 prd-ubuntu2204-docker-4c-4g-42 sshd[1401]: Accepted publickey for jenkins from 10.30.168.15 port 33932 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 4 15:54:29 prd-ubuntu2204-docker-4c-4g-42 sshd[1401]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 4 15:54:29 prd-ubuntu2204-docker-4c-4g-42 systemd-logind[720]: New session 2 of user jenkins. Sep 4 15:54:29 prd-ubuntu2204-docker-4c-4g-42 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 4 15:55:02 prd-ubuntu2204-docker-4c-4g-42 CRON[1836]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 15:55:02 prd-ubuntu2204-docker-4c-4g-42 CRON[1836]: pam_unix(cron:session): session closed for user root Sep 4 15:56:01 prd-ubuntu2204-docker-4c-4g-42 CRON[1888]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 15:56:01 prd-ubuntu2204-docker-4c-4g-42 CRON[1888]: pam_unix(cron:session): session closed for user root Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 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-21-openjdk-amd64/bin/java 1 Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session closed for user root Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 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-21-openjdk-amd64/bin/javac 1 Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session closed for user root Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 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-21-openjdk-amd64 1 Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session closed for user root Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session closed for user root Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session closed for user root Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 4 15:56:28 prd-ubuntu2204-docker-4c-4g-42 sudo: pam_unix(sudo:session): session closed for user root Sep 4 15:57:01 prd-ubuntu2204-docker-4c-4g-42 CRON[2135]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 15:57:01 prd-ubuntu2204-docker-4c-4g-42 CRON[2135]: pam_unix(cron:session): session closed for user root Sep 4 15:58:01 prd-ubuntu2204-docker-4c-4g-42 CRON[2211]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 15:58:01 prd-ubuntu2204-docker-4c-4g-42 CRON[2211]: pam_unix(cron:session): session closed for user root Sep 4 15:59:01 prd-ubuntu2204-docker-4c-4g-42 CRON[2489]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 15:59:01 prd-ubuntu2204-docker-4c-4g-42 CRON[2489]: pam_unix(cron:session): session closed for user root Sep 4 16:00:01 prd-ubuntu2204-docker-4c-4g-42 CRON[3249]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 16:00:01 prd-ubuntu2204-docker-4c-4g-42 CRON[3249]: pam_unix(cron:session): session closed for user root Sep 4 16:01:01 prd-ubuntu2204-docker-4c-4g-42 CRON[4329]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 16:01:01 prd-ubuntu2204-docker-4c-4g-42 CRON[4329]: pam_unix(cron:session): session closed for user root Sep 4 16:02:01 prd-ubuntu2204-docker-4c-4g-42 CRON[5269]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 16:02:01 prd-ubuntu2204-docker-4c-4g-42 CRON[5269]: pam_unix(cron:session): session closed for user root Sep 4 16:03:01 prd-ubuntu2204-docker-4c-4g-42 CRON[5993]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 16:03:01 prd-ubuntu2204-docker-4c-4g-42 CRON[5993]: pam_unix(cron:session): session closed for user root Sep 4 16:04:01 prd-ubuntu2204-docker-4c-4g-42 CRON[6827]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 16:04:01 prd-ubuntu2204-docker-4c-4g-42 CRON[6827]: pam_unix(cron:session): session closed for user root Sep 4 16:05:01 prd-ubuntu2204-docker-4c-4g-42 CRON[7127]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 16:05:01 prd-ubuntu2204-docker-4c-4g-42 CRON[7127]: pam_unix(cron:session): session closed for user root Sep 4 16:06:01 prd-ubuntu2204-docker-4c-4g-42 CRON[7461]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 4 16:06:01 prd-ubuntu2204-docker-4c-4g-42 CRON[7461]: pam_unix(cron:session): session closed for user root Sep 4 16:06:08 prd-ubuntu2204-docker-4c-4g-42 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp