Feb 1 23:37:30 prd-ubuntu2204-docker-4c-4g-6854 passwd[678]: password for 'ubuntu' changed by 'root' Feb 1 23:37:30 prd-ubuntu2204-docker-4c-4g-6854 sshd[738]: Server listening on 0.0.0.0 port 22. Feb 1 23:37:30 prd-ubuntu2204-docker-4c-4g-6854 sshd[738]: Server listening on :: port 22. Feb 1 23:37:30 prd-ubuntu2204-docker-4c-4g-6854 systemd-logind[710]: New seat seat0. Feb 1 23:37:30 prd-ubuntu2204-docker-4c-4g-6854 systemd-logind[710]: Watching system buttons on /dev/input/event0 (Power Button) Feb 1 23:37:30 prd-ubuntu2204-docker-4c-4g-6854 systemd-logind[710]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 1 23:37:33 prd-ubuntu2204-docker-4c-4g-6854 sshd[952]: error: kex_exchange_identification: Connection closed by remote host Feb 1 23:37:33 prd-ubuntu2204-docker-4c-4g-6854 sshd[952]: Connection closed by 10.30.168.15 port 46132 Feb 1 23:37:39 prd-ubuntu2204-docker-4c-4g-6854 sshd[960]: Invalid user jenkins from 10.30.168.15 port 46138 Feb 1 23:37:39 prd-ubuntu2204-docker-4c-4g-6854 sshd[960]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 1 23:37:39 prd-ubuntu2204-docker-4c-4g-6854 sshd[960]: Received disconnect from 10.30.168.15 port 46138:11: Closed due to user request. [preauth] Feb 1 23:37:39 prd-ubuntu2204-docker-4c-4g-6854 sshd[960]: Disconnected from invalid user jenkins 10.30.168.15 port 46138 [preauth] Feb 1 23:37:42 prd-ubuntu2204-docker-4c-4g-6854 sshd[962]: Invalid user jenkins from 10.30.168.15 port 46140 Feb 1 23:37:42 prd-ubuntu2204-docker-4c-4g-6854 sshd[962]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 1 23:37:42 prd-ubuntu2204-docker-4c-4g-6854 sshd[962]: Received disconnect from 10.30.168.15 port 46140:11: Closed due to user request. [preauth] Feb 1 23:37:42 prd-ubuntu2204-docker-4c-4g-6854 sshd[962]: Disconnected from invalid user jenkins 10.30.168.15 port 46140 [preauth] Feb 1 23:37:45 prd-ubuntu2204-docker-4c-4g-6854 sshd[964]: Invalid user jenkins from 10.30.168.15 port 46142 Feb 1 23:37:45 prd-ubuntu2204-docker-4c-4g-6854 sshd[964]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 1 23:37:45 prd-ubuntu2204-docker-4c-4g-6854 sshd[964]: Received disconnect from 10.30.168.15 port 46142:11: Closed due to user request. [preauth] Feb 1 23:37:45 prd-ubuntu2204-docker-4c-4g-6854 sshd[964]: Disconnected from invalid user jenkins 10.30.168.15 port 46142 [preauth] Feb 1 23:37:48 prd-ubuntu2204-docker-4c-4g-6854 sshd[1162]: Invalid user jenkins from 10.30.168.15 port 46144 Feb 1 23:37:48 prd-ubuntu2204-docker-4c-4g-6854 sshd[1162]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 1 23:37:48 prd-ubuntu2204-docker-4c-4g-6854 sshd[1162]: Received disconnect from 10.30.168.15 port 46144:11: Closed due to user request. [preauth] Feb 1 23:37:48 prd-ubuntu2204-docker-4c-4g-6854 sshd[1162]: Disconnected from invalid user jenkins 10.30.168.15 port 46144 [preauth] Feb 1 23:37:51 prd-ubuntu2204-docker-4c-4g-6854 sshd[1296]: Invalid user jenkins from 10.30.168.15 port 46150 Feb 1 23:37:51 prd-ubuntu2204-docker-4c-4g-6854 sshd[1296]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 1 23:37:51 prd-ubuntu2204-docker-4c-4g-6854 sshd[1296]: Received disconnect from 10.30.168.15 port 46150:11: Closed due to user request. [preauth] Feb 1 23:37:51 prd-ubuntu2204-docker-4c-4g-6854 sshd[1296]: Disconnected from invalid user jenkins 10.30.168.15 port 46150 [preauth] Feb 1 23:37:54 prd-ubuntu2204-docker-4c-4g-6854 sshd[1314]: Invalid user jenkins from 10.30.168.15 port 46152 Feb 1 23:37:54 prd-ubuntu2204-docker-4c-4g-6854 sshd[1314]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 1 23:37:54 prd-ubuntu2204-docker-4c-4g-6854 sshd[1314]: Received disconnect from 10.30.168.15 port 46152:11: Closed due to user request. [preauth] Feb 1 23:37:54 prd-ubuntu2204-docker-4c-4g-6854 sshd[1314]: Disconnected from invalid user jenkins 10.30.168.15 port 46152 [preauth] Feb 1 23:37:55 prd-ubuntu2204-docker-4c-4g-6854 useradd[1343]: new group: name=jenkins, GID=1001 Feb 1 23:37:55 prd-ubuntu2204-docker-4c-4g-6854 useradd[1343]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 1 23:37:55 prd-ubuntu2204-docker-4c-4g-6854 usermod[1352]: add 'jenkins' to group 'docker' Feb 1 23:37:55 prd-ubuntu2204-docker-4c-4g-6854 usermod[1352]: add 'jenkins' to shadow group 'docker' Feb 1 23:37:57 prd-ubuntu2204-docker-4c-4g-6854 sshd[1386]: Accepted publickey for jenkins from 10.30.168.15 port 46156 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 1 23:37:57 prd-ubuntu2204-docker-4c-4g-6854 sshd[1386]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 1 23:37:57 prd-ubuntu2204-docker-4c-4g-6854 systemd-logind[710]: New session 1 of user jenkins. Feb 1 23:37:57 prd-ubuntu2204-docker-4c-4g-6854 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 1 23:38:02 prd-ubuntu2204-docker-4c-4g-6854 CRON[1556]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 1 23:38:02 prd-ubuntu2204-docker-4c-4g-6854 CRON[1556]: pam_unix(cron:session): session closed for user root Feb 1 23:39:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[1879]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 1 23:39:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[1879]: pam_unix(cron:session): session closed for user root Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session closed for user root Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session closed for user root Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session closed for user root Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session closed for user root Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session closed for user root Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 1 23:39:07 prd-ubuntu2204-docker-4c-4g-6854 sudo: pam_unix(sudo:session): session closed for user root Feb 1 23:40:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[2204]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 1 23:40:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[2204]: pam_unix(cron:session): session closed for user root Feb 1 23:41:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[2924]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 1 23:41:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[2924]: pam_unix(cron:session): session closed for user root Feb 1 23:42:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[3956]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 1 23:42:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[3956]: pam_unix(cron:session): session closed for user root Feb 1 23:43:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[5170]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 1 23:43:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[5170]: pam_unix(cron:session): session closed for user root Feb 1 23:44:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[6149]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 1 23:44:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[6149]: pam_unix(cron:session): session closed for user root Feb 1 23:45:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[7193]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 1 23:45:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[7193]: pam_unix(cron:session): session closed for user root Feb 1 23:46:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[7462]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 1 23:46:01 prd-ubuntu2204-docker-4c-4g-6854 CRON[7462]: pam_unix(cron:session): session closed for user root Feb 1 23:46:43 prd-ubuntu2204-docker-4c-4g-6854 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp