Apr 7 08:51:30 prd-ubuntu2204-docker-4c-4g-110 passwd[692]: password for 'ubuntu' changed by 'root' Apr 7 08:51:30 prd-ubuntu2204-docker-4c-4g-110 sshd[752]: Server listening on 0.0.0.0 port 22. Apr 7 08:51:30 prd-ubuntu2204-docker-4c-4g-110 sshd[752]: Server listening on :: port 22. Apr 7 08:51:30 prd-ubuntu2204-docker-4c-4g-110 systemd-logind[724]: New seat seat0. Apr 7 08:51:30 prd-ubuntu2204-docker-4c-4g-110 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button) Apr 7 08:51:30 prd-ubuntu2204-docker-4c-4g-110 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 7 08:51:36 prd-ubuntu2204-docker-4c-4g-110 sshd[977]: error: kex_exchange_identification: Connection closed by remote host Apr 7 08:51:36 prd-ubuntu2204-docker-4c-4g-110 sshd[977]: Connection closed by 10.30.168.15 port 60934 Apr 7 08:51:42 prd-ubuntu2204-docker-4c-4g-110 sshd[978]: Invalid user jenkins from 10.30.168.15 port 60976 Apr 7 08:51:42 prd-ubuntu2204-docker-4c-4g-110 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 08:51:42 prd-ubuntu2204-docker-4c-4g-110 sshd[978]: Received disconnect from 10.30.168.15 port 60976:11: Closed due to user request. [preauth] Apr 7 08:51:42 prd-ubuntu2204-docker-4c-4g-110 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 60976 [preauth] Apr 7 08:51:46 prd-ubuntu2204-docker-4c-4g-110 sshd[980]: Invalid user jenkins from 10.30.168.15 port 60996 Apr 7 08:51:46 prd-ubuntu2204-docker-4c-4g-110 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 08:51:46 prd-ubuntu2204-docker-4c-4g-110 sshd[980]: Received disconnect from 10.30.168.15 port 60996:11: Closed due to user request. [preauth] Apr 7 08:51:46 prd-ubuntu2204-docker-4c-4g-110 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 60996 [preauth] Apr 7 08:51:49 prd-ubuntu2204-docker-4c-4g-110 sshd[1210]: Invalid user jenkins from 10.30.168.15 port 32778 Apr 7 08:51:49 prd-ubuntu2204-docker-4c-4g-110 sshd[1210]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 08:51:49 prd-ubuntu2204-docker-4c-4g-110 sshd[1210]: Received disconnect from 10.30.168.15 port 32778:11: Closed due to user request. [preauth] Apr 7 08:51:49 prd-ubuntu2204-docker-4c-4g-110 sshd[1210]: Disconnected from invalid user jenkins 10.30.168.15 port 32778 [preauth] Apr 7 08:51:54 prd-ubuntu2204-docker-4c-4g-110 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 32798 Apr 7 08:51:54 prd-ubuntu2204-docker-4c-4g-110 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 08:51:54 prd-ubuntu2204-docker-4c-4g-110 sshd[1322]: Received disconnect from 10.30.168.15 port 32798:11: Closed due to user request. [preauth] Apr 7 08:51:54 prd-ubuntu2204-docker-4c-4g-110 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 32798 [preauth] Apr 7 08:51:57 prd-ubuntu2204-docker-4c-4g-110 useradd[1341]: new group: name=jenkins, GID=1001 Apr 7 08:51:57 prd-ubuntu2204-docker-4c-4g-110 useradd[1341]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 7 08:51:57 prd-ubuntu2204-docker-4c-4g-110 usermod[1350]: add 'jenkins' to group 'docker' Apr 7 08:51:57 prd-ubuntu2204-docker-4c-4g-110 usermod[1350]: add 'jenkins' to shadow group 'docker' Apr 7 08:51:58 prd-ubuntu2204-docker-4c-4g-110 sshd[1326]: Accepted publickey for jenkins from 10.30.168.15 port 32818 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 7 08:51:58 prd-ubuntu2204-docker-4c-4g-110 sshd[1326]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 7 08:51:58 prd-ubuntu2204-docker-4c-4g-110 systemd-logind[724]: New session 1 of user jenkins. Apr 7 08:51:58 prd-ubuntu2204-docker-4c-4g-110 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 7 08:52:01 prd-ubuntu2204-docker-4c-4g-110 CRON[1537]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 08:52:01 prd-ubuntu2204-docker-4c-4g-110 CRON[1537]: pam_unix(cron:session): session closed for user root Apr 7 08:53:01 prd-ubuntu2204-docker-4c-4g-110 CRON[1890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 08:53:01 prd-ubuntu2204-docker-4c-4g-110 CRON[1890]: pam_unix(cron:session): session closed for user root Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-chromium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-chromium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-chromium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-chromium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-chromium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-chromium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 08:53:23 prd-ubuntu2204-docker-4c-4g-110 sudo: pam_unix(sudo:session): session closed for user root Apr 7 08:54:01 prd-ubuntu2204-docker-4c-4g-110 CRON[2294]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 08:54:01 prd-ubuntu2204-docker-4c-4g-110 CRON[2294]: pam_unix(cron:session): session closed for user root Apr 7 08:55:01 prd-ubuntu2204-docker-4c-4g-110 CRON[2903]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 08:55:01 prd-ubuntu2204-docker-4c-4g-110 CRON[2903]: pam_unix(cron:session): session closed for user root Apr 7 08:56:01 prd-ubuntu2204-docker-4c-4g-110 CRON[3791]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 08:56:01 prd-ubuntu2204-docker-4c-4g-110 CRON[3791]: pam_unix(cron:session): session closed for user root Apr 7 08:57:01 prd-ubuntu2204-docker-4c-4g-110 CRON[4473]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 08:57:01 prd-ubuntu2204-docker-4c-4g-110 CRON[4473]: pam_unix(cron:session): session closed for user root Apr 7 08:58:01 prd-ubuntu2204-docker-4c-4g-110 CRON[4637]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 08:58:01 prd-ubuntu2204-docker-4c-4g-110 CRON[4637]: pam_unix(cron:session): session closed for user root Apr 7 08:59:01 prd-ubuntu2204-docker-4c-4g-110 CRON[4662]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 08:59:01 prd-ubuntu2204-docker-4c-4g-110 CRON[4662]: pam_unix(cron:session): session closed for user root Apr 7 08:59:49 prd-ubuntu2204-docker-4c-4g-110 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-chromium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp