Feb 8 15:51:29 prd-ubuntu2204-docker-4c-4g-8745 passwd[688]: password for 'ubuntu' changed by 'root' Feb 8 15:51:29 prd-ubuntu2204-docker-4c-4g-8745 systemd-logind[720]: New seat seat0. Feb 8 15:51:29 prd-ubuntu2204-docker-4c-4g-8745 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button) Feb 8 15:51:29 prd-ubuntu2204-docker-4c-4g-8745 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 8 15:51:29 prd-ubuntu2204-docker-4c-4g-8745 sshd[773]: Server listening on 0.0.0.0 port 22. Feb 8 15:51:29 prd-ubuntu2204-docker-4c-4g-8745 sshd[773]: Server listening on :: port 22. Feb 8 15:51:32 prd-ubuntu2204-docker-4c-4g-8745 sshd[968]: error: kex_exchange_identification: Connection closed by remote host Feb 8 15:51:32 prd-ubuntu2204-docker-4c-4g-8745 sshd[968]: Connection closed by 10.30.168.15 port 58992 Feb 8 15:51:39 prd-ubuntu2204-docker-4c-4g-8745 sshd[975]: Invalid user jenkins from 10.30.168.15 port 59000 Feb 8 15:51:39 prd-ubuntu2204-docker-4c-4g-8745 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 8 15:51:39 prd-ubuntu2204-docker-4c-4g-8745 sshd[975]: Received disconnect from 10.30.168.15 port 59000:11: Closed due to user request. [preauth] Feb 8 15:51:39 prd-ubuntu2204-docker-4c-4g-8745 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 59000 [preauth] Feb 8 15:51:42 prd-ubuntu2204-docker-4c-4g-8745 sshd[977]: Invalid user jenkins from 10.30.168.15 port 59002 Feb 8 15:51:42 prd-ubuntu2204-docker-4c-4g-8745 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 8 15:51:42 prd-ubuntu2204-docker-4c-4g-8745 sshd[977]: Received disconnect from 10.30.168.15 port 59002:11: Closed due to user request. [preauth] Feb 8 15:51:42 prd-ubuntu2204-docker-4c-4g-8745 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 59002 [preauth] Feb 8 15:51:45 prd-ubuntu2204-docker-4c-4g-8745 sshd[979]: Invalid user jenkins from 10.30.168.15 port 59004 Feb 8 15:51:45 prd-ubuntu2204-docker-4c-4g-8745 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 8 15:51:45 prd-ubuntu2204-docker-4c-4g-8745 sshd[979]: Received disconnect from 10.30.168.15 port 59004:11: Closed due to user request. [preauth] Feb 8 15:51:45 prd-ubuntu2204-docker-4c-4g-8745 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 59004 [preauth] Feb 8 15:51:48 prd-ubuntu2204-docker-4c-4g-8745 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 59006 Feb 8 15:51:48 prd-ubuntu2204-docker-4c-4g-8745 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 8 15:51:48 prd-ubuntu2204-docker-4c-4g-8745 sshd[1209]: Received disconnect from 10.30.168.15 port 59006:11: Closed due to user request. [preauth] Feb 8 15:51:48 prd-ubuntu2204-docker-4c-4g-8745 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 59006 [preauth] Feb 8 15:51:51 prd-ubuntu2204-docker-4c-4g-8745 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 59010 Feb 8 15:51:51 prd-ubuntu2204-docker-4c-4g-8745 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 8 15:51:51 prd-ubuntu2204-docker-4c-4g-8745 sshd[1321]: Received disconnect from 10.30.168.15 port 59010:11: Closed due to user request. [preauth] Feb 8 15:51:51 prd-ubuntu2204-docker-4c-4g-8745 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 59010 [preauth] Feb 8 15:51:54 prd-ubuntu2204-docker-4c-4g-8745 useradd[1354]: new group: name=jenkins, GID=1001 Feb 8 15:51:54 prd-ubuntu2204-docker-4c-4g-8745 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 8 15:51:54 prd-ubuntu2204-docker-4c-4g-8745 usermod[1363]: add 'jenkins' to group 'docker' Feb 8 15:51:54 prd-ubuntu2204-docker-4c-4g-8745 usermod[1363]: add 'jenkins' to shadow group 'docker' Feb 8 15:51:54 prd-ubuntu2204-docker-4c-4g-8745 sshd[1341]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 8 15:51:54 prd-ubuntu2204-docker-4c-4g-8745 sshd[1341]: Received disconnect from 10.30.168.15 port 59014:11: Closed due to user request. [preauth] Feb 8 15:51:54 prd-ubuntu2204-docker-4c-4g-8745 sshd[1341]: Disconnected from authenticating user jenkins 10.30.168.15 port 59014 [preauth] Feb 8 15:51:57 prd-ubuntu2204-docker-4c-4g-8745 sshd[1397]: Accepted publickey for jenkins from 10.30.168.15 port 59016 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 8 15:51:57 prd-ubuntu2204-docker-4c-4g-8745 sshd[1397]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 8 15:51:57 prd-ubuntu2204-docker-4c-4g-8745 systemd-logind[720]: New session 1 of user jenkins. Feb 8 15:51:57 prd-ubuntu2204-docker-4c-4g-8745 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 8 15:52:02 prd-ubuntu2204-docker-4c-4g-8745 CRON[1590]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 8 15:52:02 prd-ubuntu2204-docker-4c-4g-8745 CRON[1590]: pam_unix(cron:session): session closed for user root Feb 8 15:53:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[1890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 8 15:53:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[1890]: pam_unix(cron:session): session closed for user root Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 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 Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session closed for user root Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 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 Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session closed for user root Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 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 Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session closed for user root Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 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 Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session closed for user root Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 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 Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session closed for user root Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 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 Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 8 15:53:03 prd-ubuntu2204-docker-4c-4g-8745 sudo: pam_unix(sudo:session): session closed for user root Feb 8 15:54:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[2343]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 8 15:54:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[2343]: pam_unix(cron:session): session closed for user root Feb 8 15:55:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[3239]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 8 15:55:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[3239]: pam_unix(cron:session): session closed for user root Feb 8 15:56:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[4161]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 8 15:56:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[4161]: pam_unix(cron:session): session closed for user root Feb 8 15:57:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[5893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 8 15:57:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[5893]: pam_unix(cron:session): session closed for user root Feb 8 15:58:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[6609]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 8 15:58:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[6609]: pam_unix(cron:session): session closed for user root Feb 8 15:59:01 prd-ubuntu2204-docker-4c-4g-8745 CRON[7508]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 8 15:59:02 prd-ubuntu2204-docker-4c-4g-8745 CRON[7508]: pam_unix(cron:session): session closed for user root Feb 8 16:00:02 prd-ubuntu2204-docker-4c-4g-8745 CRON[7760]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 8 16:00:02 prd-ubuntu2204-docker-4c-4g-8745 CRON[7760]: pam_unix(cron:session): session closed for user root Feb 8 16:00:46 prd-ubuntu2204-docker-4c-4g-8745 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp