Apr 9 23:39:20 prd-ubuntu2204-docker-4c-4g-1584 passwd[691]: password for 'ubuntu' changed by 'root' Apr 9 23:39:20 prd-ubuntu2204-docker-4c-4g-1584 systemd-logind[725]: New seat seat0. Apr 9 23:39:20 prd-ubuntu2204-docker-4c-4g-1584 systemd-logind[725]: Watching system buttons on /dev/input/event0 (Power Button) Apr 9 23:39:20 prd-ubuntu2204-docker-4c-4g-1584 systemd-logind[725]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 9 23:39:20 prd-ubuntu2204-docker-4c-4g-1584 sshd[756]: Server listening on 0.0.0.0 port 22. Apr 9 23:39:20 prd-ubuntu2204-docker-4c-4g-1584 sshd[756]: Server listening on :: port 22. Apr 9 23:39:23 prd-ubuntu2204-docker-4c-4g-1584 sshd[974]: error: kex_exchange_identification: Connection closed by remote host Apr 9 23:39:23 prd-ubuntu2204-docker-4c-4g-1584 sshd[974]: Connection closed by 10.30.168.15 port 41278 Apr 9 23:39:29 prd-ubuntu2204-docker-4c-4g-1584 sshd[981]: Invalid user jenkins from 10.30.168.15 port 41282 Apr 9 23:39:30 prd-ubuntu2204-docker-4c-4g-1584 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 23:39:30 prd-ubuntu2204-docker-4c-4g-1584 sshd[981]: Received disconnect from 10.30.168.15 port 41282:11: Closed due to user request. [preauth] Apr 9 23:39:30 prd-ubuntu2204-docker-4c-4g-1584 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 41282 [preauth] Apr 9 23:39:33 prd-ubuntu2204-docker-4c-4g-1584 sshd[983]: Invalid user jenkins from 10.30.168.15 port 41284 Apr 9 23:39:33 prd-ubuntu2204-docker-4c-4g-1584 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 23:39:33 prd-ubuntu2204-docker-4c-4g-1584 sshd[983]: Received disconnect from 10.30.168.15 port 41284:11: Closed due to user request. [preauth] Apr 9 23:39:33 prd-ubuntu2204-docker-4c-4g-1584 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 41284 [preauth] Apr 9 23:39:36 prd-ubuntu2204-docker-4c-4g-1584 sshd[985]: Invalid user jenkins from 10.30.168.15 port 41288 Apr 9 23:39:36 prd-ubuntu2204-docker-4c-4g-1584 sshd[985]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 23:39:36 prd-ubuntu2204-docker-4c-4g-1584 sshd[985]: Received disconnect from 10.30.168.15 port 41288:11: Closed due to user request. [preauth] Apr 9 23:39:36 prd-ubuntu2204-docker-4c-4g-1584 sshd[985]: Disconnected from invalid user jenkins 10.30.168.15 port 41288 [preauth] Apr 9 23:39:39 prd-ubuntu2204-docker-4c-4g-1584 sshd[1214]: Invalid user jenkins from 10.30.168.15 port 41290 Apr 9 23:39:39 prd-ubuntu2204-docker-4c-4g-1584 sshd[1214]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 23:39:39 prd-ubuntu2204-docker-4c-4g-1584 sshd[1214]: Received disconnect from 10.30.168.15 port 41290:11: Closed due to user request. [preauth] Apr 9 23:39:39 prd-ubuntu2204-docker-4c-4g-1584 sshd[1214]: Disconnected from invalid user jenkins 10.30.168.15 port 41290 [preauth] Apr 9 23:39:42 prd-ubuntu2204-docker-4c-4g-1584 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 41292 Apr 9 23:39:42 prd-ubuntu2204-docker-4c-4g-1584 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 23:39:42 prd-ubuntu2204-docker-4c-4g-1584 sshd[1324]: Received disconnect from 10.30.168.15 port 41292:11: Closed due to user request. [preauth] Apr 9 23:39:42 prd-ubuntu2204-docker-4c-4g-1584 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 41292 [preauth] Apr 9 23:39:44 prd-ubuntu2204-docker-4c-4g-1584 useradd[1343]: new group: name=jenkins, GID=1001 Apr 9 23:39:44 prd-ubuntu2204-docker-4c-4g-1584 useradd[1343]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 9 23:39:44 prd-ubuntu2204-docker-4c-4g-1584 usermod[1352]: add 'jenkins' to group 'docker' Apr 9 23:39:44 prd-ubuntu2204-docker-4c-4g-1584 usermod[1352]: add 'jenkins' to shadow group 'docker' Apr 9 23:39:45 prd-ubuntu2204-docker-4c-4g-1584 sshd[1365]: Accepted publickey for jenkins from 10.30.168.15 port 41294 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 9 23:39:45 prd-ubuntu2204-docker-4c-4g-1584 sshd[1365]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 9 23:39:45 prd-ubuntu2204-docker-4c-4g-1584 systemd-logind[725]: New session 1 of user jenkins. Apr 9 23:39:45 prd-ubuntu2204-docker-4c-4g-1584 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 9 23:40:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[1825]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 23:40:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[1825]: pam_unix(cron:session): session closed for user root Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 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 Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session closed for user root Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 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 Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session closed for user root Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 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 Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session closed for user root Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 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 Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session closed for user root Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 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 Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session closed for user root Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 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 Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 23:40:54 prd-ubuntu2204-docker-4c-4g-1584 sudo: pam_unix(sudo:session): session closed for user root Apr 9 23:41:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[2123]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 23:41:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[2123]: pam_unix(cron:session): session closed for user root Apr 9 23:42:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[2272]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 23:42:02 prd-ubuntu2204-docker-4c-4g-1584 CRON[2272]: pam_unix(cron:session): session closed for user root Apr 9 23:43:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[2942]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 23:43:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[2942]: pam_unix(cron:session): session closed for user root Apr 9 23:44:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[3911]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 23:44:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[3911]: pam_unix(cron:session): session closed for user root Apr 9 23:45:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[4887]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 23:45:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[4887]: pam_unix(cron:session): session closed for user root Apr 9 23:46:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[6065]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 23:46:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[6065]: pam_unix(cron:session): session closed for user root Apr 9 23:47:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[7033]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 23:47:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[7033]: pam_unix(cron:session): session closed for user root Apr 9 23:48:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[7320]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 23:48:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[7320]: pam_unix(cron:session): session closed for user root Apr 9 23:49:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[7653]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 23:49:01 prd-ubuntu2204-docker-4c-4g-1584 CRON[7653]: pam_unix(cron:session): session closed for user root Apr 9 23:49:01 prd-ubuntu2204-docker-4c-4g-1584 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp