Aug 4 15:53:45 prd-ubuntu2204-docker-4c-4g-2095 passwd[687]: password for 'ubuntu' changed by 'root' Aug 4 15:53:45 prd-ubuntu2204-docker-4c-4g-2095 sshd[760]: Server listening on 0.0.0.0 port 22. Aug 4 15:53:45 prd-ubuntu2204-docker-4c-4g-2095 sshd[760]: Server listening on :: port 22. Aug 4 15:53:45 prd-ubuntu2204-docker-4c-4g-2095 systemd-logind[719]: New seat seat0. Aug 4 15:53:45 prd-ubuntu2204-docker-4c-4g-2095 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Aug 4 15:53:45 prd-ubuntu2204-docker-4c-4g-2095 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 4 15:53:49 prd-ubuntu2204-docker-4c-4g-2095 sshd[968]: error: kex_exchange_identification: Connection closed by remote host Aug 4 15:53:49 prd-ubuntu2204-docker-4c-4g-2095 sshd[968]: Connection closed by 10.30.168.15 port 56230 Aug 4 15:53:56 prd-ubuntu2204-docker-4c-4g-2095 sshd[975]: Invalid user jenkins from 10.30.168.15 port 56234 Aug 4 15:53:56 prd-ubuntu2204-docker-4c-4g-2095 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:53:56 prd-ubuntu2204-docker-4c-4g-2095 sshd[975]: Received disconnect from 10.30.168.15 port 56234:11: Closed due to user request. [preauth] Aug 4 15:53:56 prd-ubuntu2204-docker-4c-4g-2095 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 56234 [preauth] Aug 4 15:53:59 prd-ubuntu2204-docker-4c-4g-2095 sshd[978]: Invalid user jenkins from 10.30.168.15 port 56238 Aug 4 15:53:59 prd-ubuntu2204-docker-4c-4g-2095 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:53:59 prd-ubuntu2204-docker-4c-4g-2095 sshd[978]: Received disconnect from 10.30.168.15 port 56238:11: Closed due to user request. [preauth] Aug 4 15:53:59 prd-ubuntu2204-docker-4c-4g-2095 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 56238 [preauth] Aug 4 15:54:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[980]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:54:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[980]: pam_unix(cron:session): session closed for user root Aug 4 15:54:02 prd-ubuntu2204-docker-4c-4g-2095 sshd[992]: Invalid user jenkins from 10.30.168.15 port 56240 Aug 4 15:54:02 prd-ubuntu2204-docker-4c-4g-2095 sshd[992]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:54:02 prd-ubuntu2204-docker-4c-4g-2095 sshd[992]: Received disconnect from 10.30.168.15 port 56240:11: Closed due to user request. [preauth] Aug 4 15:54:02 prd-ubuntu2204-docker-4c-4g-2095 sshd[992]: Disconnected from invalid user jenkins 10.30.168.15 port 56240 [preauth] Aug 4 15:54:04 prd-ubuntu2204-docker-4c-4g-2095 sshd[1218]: Invalid user jenkins from 10.30.168.15 port 56242 Aug 4 15:54:04 prd-ubuntu2204-docker-4c-4g-2095 sshd[1218]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:54:04 prd-ubuntu2204-docker-4c-4g-2095 sshd[1218]: Received disconnect from 10.30.168.15 port 56242:11: Closed due to user request. [preauth] Aug 4 15:54:04 prd-ubuntu2204-docker-4c-4g-2095 sshd[1218]: Disconnected from invalid user jenkins 10.30.168.15 port 56242 [preauth] Aug 4 15:54:07 prd-ubuntu2204-docker-4c-4g-2095 sshd[1313]: Invalid user jenkins from 10.30.168.15 port 56244 Aug 4 15:54:07 prd-ubuntu2204-docker-4c-4g-2095 sshd[1313]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:54:07 prd-ubuntu2204-docker-4c-4g-2095 sshd[1313]: Received disconnect from 10.30.168.15 port 56244:11: Closed due to user request. [preauth] Aug 4 15:54:07 prd-ubuntu2204-docker-4c-4g-2095 sshd[1313]: Disconnected from invalid user jenkins 10.30.168.15 port 56244 [preauth] Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-2095 sshd[1331]: Invalid user jenkins from 10.30.168.15 port 56246 Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-2095 useradd[1346]: new group: name=jenkins, GID=1001 Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-2095 useradd[1346]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-2095 sshd[1331]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-2095 usermod[1355]: add 'jenkins' to group 'docker' Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-2095 usermod[1355]: add 'jenkins' to shadow group 'docker' Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-2095 sshd[1331]: Received disconnect from 10.30.168.15 port 56246:11: Closed due to user request. [preauth] Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-2095 sshd[1331]: Disconnected from invalid user jenkins 10.30.168.15 port 56246 [preauth] Aug 4 15:54:13 prd-ubuntu2204-docker-4c-4g-2095 sshd[1389]: Accepted publickey for jenkins from 10.30.168.15 port 56250 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 4 15:54:13 prd-ubuntu2204-docker-4c-4g-2095 sshd[1389]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 4 15:54:13 prd-ubuntu2204-docker-4c-4g-2095 systemd-logind[719]: New session 2 of user jenkins. Aug 4 15:54:13 prd-ubuntu2204-docker-4c-4g-2095 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 4 15:55:00 prd-ubuntu2204-docker-4c-4g-2095 CRON[1858]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:55:00 prd-ubuntu2204-docker-4c-4g-2095 CRON[1858]: pam_unix(cron:session): session closed for user root Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:33 prd-ubuntu2204-docker-4c-4g-2095 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:56:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[2175]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:56:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[2175]: pam_unix(cron:session): session closed for user root Aug 4 15:57:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[2626]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:57:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[2626]: pam_unix(cron:session): session closed for user root Aug 4 15:58:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[3819]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:58:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[3819]: pam_unix(cron:session): session closed for user root Aug 4 15:59:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[4908]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:59:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[4908]: pam_unix(cron:session): session closed for user root Aug 4 16:00:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[5951]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 16:00:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[5951]: pam_unix(cron:session): session closed for user root Aug 4 16:01:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[6914]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 16:01:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[6914]: pam_unix(cron:session): session closed for user root Aug 4 16:02:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[7356]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 16:02:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[7356]: pam_unix(cron:session): session closed for user root Aug 4 16:03:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[7545]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 16:03:01 prd-ubuntu2204-docker-4c-4g-2095 CRON[7545]: pam_unix(cron:session): session closed for user root Aug 4 16:03:19 prd-ubuntu2204-docker-4c-4g-2095 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp