Sep 9 23:37:33 prd-ubuntu2204-docker-4c-4g-6456 passwd[686]: password for 'ubuntu' changed by 'root' Sep 9 23:37:33 prd-ubuntu2204-docker-4c-4g-6456 sshd[757]: Server listening on 0.0.0.0 port 22. Sep 9 23:37:33 prd-ubuntu2204-docker-4c-4g-6456 sshd[757]: Server listening on :: port 22. Sep 9 23:37:33 prd-ubuntu2204-docker-4c-4g-6456 systemd-logind[719]: New seat seat0. Sep 9 23:37:33 prd-ubuntu2204-docker-4c-4g-6456 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Sep 9 23:37:33 prd-ubuntu2204-docker-4c-4g-6456 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 9 23:37:36 prd-ubuntu2204-docker-4c-4g-6456 sshd[968]: error: kex_exchange_identification: Connection closed by remote host Sep 9 23:37:36 prd-ubuntu2204-docker-4c-4g-6456 sshd[968]: Connection closed by 10.30.168.15 port 55092 Sep 9 23:37:37 prd-ubuntu2204-docker-4c-4g-6456 sshd[970]: Invalid user jenkins from 10.30.168.15 port 55094 Sep 9 23:37:37 prd-ubuntu2204-docker-4c-4g-6456 sshd[970]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 23:37:37 prd-ubuntu2204-docker-4c-4g-6456 sshd[970]: Received disconnect from 10.30.168.15 port 55094:11: Closed due to user request. [preauth] Sep 9 23:37:37 prd-ubuntu2204-docker-4c-4g-6456 sshd[970]: Disconnected from invalid user jenkins 10.30.168.15 port 55094 [preauth] Sep 9 23:37:40 prd-ubuntu2204-docker-4c-4g-6456 sshd[978]: Invalid user jenkins from 10.30.168.15 port 55096 Sep 9 23:37:40 prd-ubuntu2204-docker-4c-4g-6456 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 23:37:41 prd-ubuntu2204-docker-4c-4g-6456 sshd[978]: Received disconnect from 10.30.168.15 port 55096:11: Closed due to user request. [preauth] Sep 9 23:37:41 prd-ubuntu2204-docker-4c-4g-6456 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 55096 [preauth] Sep 9 23:37:44 prd-ubuntu2204-docker-4c-4g-6456 sshd[980]: Invalid user jenkins from 10.30.168.15 port 55098 Sep 9 23:37:44 prd-ubuntu2204-docker-4c-4g-6456 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 23:37:44 prd-ubuntu2204-docker-4c-4g-6456 sshd[980]: Received disconnect from 10.30.168.15 port 55098:11: Closed due to user request. [preauth] Sep 9 23:37:44 prd-ubuntu2204-docker-4c-4g-6456 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 55098 [preauth] Sep 9 23:37:48 prd-ubuntu2204-docker-4c-4g-6456 sshd[982]: Invalid user jenkins from 10.30.168.15 port 55104 Sep 9 23:37:48 prd-ubuntu2204-docker-4c-4g-6456 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 23:37:48 prd-ubuntu2204-docker-4c-4g-6456 sshd[982]: Received disconnect from 10.30.168.15 port 55104:11: Closed due to user request. [preauth] Sep 9 23:37:48 prd-ubuntu2204-docker-4c-4g-6456 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 55104 [preauth] Sep 9 23:37:52 prd-ubuntu2204-docker-4c-4g-6456 sshd[1169]: Invalid user jenkins from 10.30.168.15 port 55106 Sep 9 23:37:52 prd-ubuntu2204-docker-4c-4g-6456 sshd[1169]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 23:37:52 prd-ubuntu2204-docker-4c-4g-6456 sshd[1169]: Received disconnect from 10.30.168.15 port 55106:11: Closed due to user request. [preauth] Sep 9 23:37:52 prd-ubuntu2204-docker-4c-4g-6456 sshd[1169]: Disconnected from invalid user jenkins 10.30.168.15 port 55106 [preauth] Sep 9 23:37:55 prd-ubuntu2204-docker-4c-4g-6456 sshd[1263]: Invalid user jenkins from 10.30.168.15 port 55112 Sep 9 23:37:55 prd-ubuntu2204-docker-4c-4g-6456 sshd[1263]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 23:37:55 prd-ubuntu2204-docker-4c-4g-6456 sshd[1263]: Received disconnect from 10.30.168.15 port 55112:11: Closed due to user request. [preauth] Sep 9 23:37:55 prd-ubuntu2204-docker-4c-4g-6456 sshd[1263]: Disconnected from invalid user jenkins 10.30.168.15 port 55112 [preauth] Sep 9 23:37:58 prd-ubuntu2204-docker-4c-4g-6456 sshd[1329]: Invalid user jenkins from 10.30.168.15 port 55114 Sep 9 23:37:58 prd-ubuntu2204-docker-4c-4g-6456 sshd[1329]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 23:37:58 prd-ubuntu2204-docker-4c-4g-6456 sshd[1329]: Received disconnect from 10.30.168.15 port 55114:11: Closed due to user request. [preauth] Sep 9 23:37:58 prd-ubuntu2204-docker-4c-4g-6456 sshd[1329]: Disconnected from invalid user jenkins 10.30.168.15 port 55114 [preauth] Sep 9 23:37:59 prd-ubuntu2204-docker-4c-4g-6456 useradd[1344]: new group: name=jenkins, GID=1001 Sep 9 23:37:59 prd-ubuntu2204-docker-4c-4g-6456 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 9 23:38:00 prd-ubuntu2204-docker-4c-4g-6456 usermod[1353]: add 'jenkins' to group 'docker' Sep 9 23:38:00 prd-ubuntu2204-docker-4c-4g-6456 usermod[1353]: add 'jenkins' to shadow group 'docker' Sep 9 23:38:03 prd-ubuntu2204-docker-4c-4g-6456 sshd[1387]: Accepted publickey for jenkins from 10.30.168.15 port 55118 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 9 23:38:03 prd-ubuntu2204-docker-4c-4g-6456 CRON[1389]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 23:38:03 prd-ubuntu2204-docker-4c-4g-6456 CRON[1389]: pam_unix(cron:session): session closed for user root Sep 9 23:38:03 prd-ubuntu2204-docker-4c-4g-6456 sshd[1387]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 9 23:38:03 prd-ubuntu2204-docker-4c-4g-6456 systemd-logind[719]: New session 2 of user jenkins. Sep 9 23:38:03 prd-ubuntu2204-docker-4c-4g-6456 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 9 23:39:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[1875]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 23:39:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[1875]: pam_unix(cron:session): session closed for user root Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 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 Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session closed for user root Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 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 Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session closed for user root Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 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 Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session closed for user root Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 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 Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session closed for user root Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 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 Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session closed for user root Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 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 Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 23:39:27 prd-ubuntu2204-docker-4c-4g-6456 sudo: pam_unix(sudo:session): session closed for user root Sep 9 23:40:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[2586]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 23:40:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[2586]: pam_unix(cron:session): session closed for user root Sep 9 23:41:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[3195]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 23:41:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[3195]: pam_unix(cron:session): session closed for user root Sep 9 23:42:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[4142]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 23:42:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[4142]: pam_unix(cron:session): session closed for user root Sep 9 23:43:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[5493]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 23:43:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[5493]: pam_unix(cron:session): session closed for user root Sep 9 23:44:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[6284]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 23:44:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[6284]: pam_unix(cron:session): session closed for user root Sep 9 23:45:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[7202]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 23:45:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[7202]: pam_unix(cron:session): session closed for user root Sep 9 23:46:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[7770]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 23:46:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[7770]: pam_unix(cron:session): session closed for user root Sep 9 23:47:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[7783]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 23:47:01 prd-ubuntu2204-docker-4c-4g-6456 CRON[7783]: pam_unix(cron:session): session closed for user root Sep 9 23:47:51 prd-ubuntu2204-docker-4c-4g-6456 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp