Sep 6 23:37:30 prd-ubuntu2204-docker-4c-4g-864 passwd[685]: password for 'ubuntu' changed by 'root' Sep 6 23:37:30 prd-ubuntu2204-docker-4c-4g-864 sshd[760]: Server listening on 0.0.0.0 port 22. Sep 6 23:37:30 prd-ubuntu2204-docker-4c-4g-864 sshd[760]: Server listening on :: port 22. Sep 6 23:37:30 prd-ubuntu2204-docker-4c-4g-864 systemd-logind[719]: New seat seat0. Sep 6 23:37:30 prd-ubuntu2204-docker-4c-4g-864 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Sep 6 23:37:30 prd-ubuntu2204-docker-4c-4g-864 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 6 23:37:31 prd-ubuntu2204-docker-4c-4g-864 sshd[887]: error: kex_exchange_identification: Connection closed by remote host Sep 6 23:37:31 prd-ubuntu2204-docker-4c-4g-864 sshd[887]: Connection closed by 10.30.168.15 port 57422 Sep 6 23:37:38 prd-ubuntu2204-docker-4c-4g-864 sshd[972]: Invalid user jenkins from 10.30.168.15 port 57426 Sep 6 23:37:38 prd-ubuntu2204-docker-4c-4g-864 sshd[972]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 23:37:38 prd-ubuntu2204-docker-4c-4g-864 sshd[972]: Received disconnect from 10.30.168.15 port 57426:11: Closed due to user request. [preauth] Sep 6 23:37:38 prd-ubuntu2204-docker-4c-4g-864 sshd[972]: Disconnected from invalid user jenkins 10.30.168.15 port 57426 [preauth] Sep 6 23:37:41 prd-ubuntu2204-docker-4c-4g-864 sshd[974]: Invalid user jenkins from 10.30.168.15 port 57428 Sep 6 23:37:41 prd-ubuntu2204-docker-4c-4g-864 sshd[974]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 23:37:41 prd-ubuntu2204-docker-4c-4g-864 sshd[974]: Received disconnect from 10.30.168.15 port 57428:11: Closed due to user request. [preauth] Sep 6 23:37:41 prd-ubuntu2204-docker-4c-4g-864 sshd[974]: Disconnected from invalid user jenkins 10.30.168.15 port 57428 [preauth] Sep 6 23:37:44 prd-ubuntu2204-docker-4c-4g-864 sshd[976]: Invalid user jenkins from 10.30.168.15 port 57430 Sep 6 23:37:44 prd-ubuntu2204-docker-4c-4g-864 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 23:37:44 prd-ubuntu2204-docker-4c-4g-864 sshd[976]: Received disconnect from 10.30.168.15 port 57430:11: Closed due to user request. [preauth] Sep 6 23:37:44 prd-ubuntu2204-docker-4c-4g-864 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 57430 [preauth] Sep 6 23:37:47 prd-ubuntu2204-docker-4c-4g-864 sshd[978]: Invalid user jenkins from 10.30.168.15 port 57436 Sep 6 23:37:47 prd-ubuntu2204-docker-4c-4g-864 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 23:37:47 prd-ubuntu2204-docker-4c-4g-864 sshd[978]: Received disconnect from 10.30.168.15 port 57436:11: Closed due to user request. [preauth] Sep 6 23:37:47 prd-ubuntu2204-docker-4c-4g-864 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 57436 [preauth] Sep 6 23:37:50 prd-ubuntu2204-docker-4c-4g-864 sshd[1207]: Invalid user jenkins from 10.30.168.15 port 57438 Sep 6 23:37:50 prd-ubuntu2204-docker-4c-4g-864 sshd[1207]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 23:37:50 prd-ubuntu2204-docker-4c-4g-864 sshd[1207]: Received disconnect from 10.30.168.15 port 57438:11: Closed due to user request. [preauth] Sep 6 23:37:50 prd-ubuntu2204-docker-4c-4g-864 sshd[1207]: Disconnected from invalid user jenkins 10.30.168.15 port 57438 [preauth] Sep 6 23:37:53 prd-ubuntu2204-docker-4c-4g-864 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 57442 Sep 6 23:37:53 prd-ubuntu2204-docker-4c-4g-864 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 23:37:53 prd-ubuntu2204-docker-4c-4g-864 sshd[1319]: Received disconnect from 10.30.168.15 port 57442:11: Closed due to user request. [preauth] Sep 6 23:37:53 prd-ubuntu2204-docker-4c-4g-864 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 57442 [preauth] Sep 6 23:37:55 prd-ubuntu2204-docker-4c-4g-864 useradd[1336]: new group: name=jenkins, GID=1001 Sep 6 23:37:55 prd-ubuntu2204-docker-4c-4g-864 useradd[1336]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 6 23:37:55 prd-ubuntu2204-docker-4c-4g-864 usermod[1345]: add 'jenkins' to group 'docker' Sep 6 23:37:55 prd-ubuntu2204-docker-4c-4g-864 usermod[1345]: add 'jenkins' to shadow group 'docker' Sep 6 23:37:56 prd-ubuntu2204-docker-4c-4g-864 sshd[1358]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 23:37:56 prd-ubuntu2204-docker-4c-4g-864 sshd[1358]: Received disconnect from 10.30.168.15 port 57446:11: Closed due to user request. [preauth] Sep 6 23:37:56 prd-ubuntu2204-docker-4c-4g-864 sshd[1358]: Disconnected from authenticating user jenkins 10.30.168.15 port 57446 [preauth] Sep 6 23:37:59 prd-ubuntu2204-docker-4c-4g-864 sshd[1381]: Accepted publickey for jenkins from 10.30.168.15 port 57448 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 6 23:37:59 prd-ubuntu2204-docker-4c-4g-864 sshd[1381]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 6 23:37:59 prd-ubuntu2204-docker-4c-4g-864 systemd-logind[719]: New session 1 of user jenkins. Sep 6 23:37:59 prd-ubuntu2204-docker-4c-4g-864 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 6 23:38:02 prd-ubuntu2204-docker-4c-4g-864 CRON[1541]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 23:38:02 prd-ubuntu2204-docker-4c-4g-864 CRON[1541]: pam_unix(cron:session): session closed for user root Sep 6 23:39:01 prd-ubuntu2204-docker-4c-4g-864 CRON[1868]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 23:39:01 prd-ubuntu2204-docker-4c-4g-864 CRON[1868]: pam_unix(cron:session): session closed for user root Sep 6 23:39:30 prd-ubuntu2204-docker-4c-4g-864 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 6 23:39:30 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 23:39:30 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session closed for user root Sep 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 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 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session closed for user root Sep 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 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 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session closed for user root Sep 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 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 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session closed for user root Sep 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 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 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session closed for user root Sep 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 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 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 23:39:31 prd-ubuntu2204-docker-4c-4g-864 sudo: pam_unix(sudo:session): session closed for user root Sep 6 23:40:01 prd-ubuntu2204-docker-4c-4g-864 CRON[2116]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 23:40:01 prd-ubuntu2204-docker-4c-4g-864 CRON[2116]: pam_unix(cron:session): session closed for user root Sep 6 23:41:01 prd-ubuntu2204-docker-4c-4g-864 CRON[2327]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 23:41:01 prd-ubuntu2204-docker-4c-4g-864 CRON[2327]: pam_unix(cron:session): session closed for user root Sep 6 23:42:01 prd-ubuntu2204-docker-4c-4g-864 CRON[2985]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 23:42:01 prd-ubuntu2204-docker-4c-4g-864 CRON[2985]: pam_unix(cron:session): session closed for user root Sep 6 23:43:01 prd-ubuntu2204-docker-4c-4g-864 CRON[4089]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 23:43:01 prd-ubuntu2204-docker-4c-4g-864 CRON[4089]: pam_unix(cron:session): session closed for user root Sep 6 23:44:01 prd-ubuntu2204-docker-4c-4g-864 CRON[4961]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 23:44:01 prd-ubuntu2204-docker-4c-4g-864 CRON[4961]: pam_unix(cron:session): session closed for user root Sep 6 23:45:01 prd-ubuntu2204-docker-4c-4g-864 CRON[5893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 23:45:01 prd-ubuntu2204-docker-4c-4g-864 CRON[5893]: pam_unix(cron:session): session closed for user root Sep 6 23:46:01 prd-ubuntu2204-docker-4c-4g-864 CRON[6963]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 23:46:01 prd-ubuntu2204-docker-4c-4g-864 CRON[6963]: pam_unix(cron:session): session closed for user root Sep 6 23:47:01 prd-ubuntu2204-docker-4c-4g-864 CRON[7307]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 23:47:01 prd-ubuntu2204-docker-4c-4g-864 CRON[7307]: pam_unix(cron:session): session closed for user root Sep 6 23:48:01 prd-ubuntu2204-docker-4c-4g-864 CRON[7643]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 23:48:01 prd-ubuntu2204-docker-4c-4g-864 CRON[7643]: pam_unix(cron:session): session closed for user root Sep 6 23:48:03 prd-ubuntu2204-docker-4c-4g-864 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp