Feb 2 15:53:09 prd-ubuntu2204-docker-4c-4g-7162 passwd[689]: password for 'ubuntu' changed by 'root' Feb 2 15:53:09 prd-ubuntu2204-docker-4c-4g-7162 sshd[745]: Server listening on 0.0.0.0 port 22. Feb 2 15:53:09 prd-ubuntu2204-docker-4c-4g-7162 sshd[745]: Server listening on :: port 22. Feb 2 15:53:09 prd-ubuntu2204-docker-4c-4g-7162 systemd-logind[721]: New seat seat0. Feb 2 15:53:09 prd-ubuntu2204-docker-4c-4g-7162 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Feb 2 15:53:09 prd-ubuntu2204-docker-4c-4g-7162 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 2 15:53:12 prd-ubuntu2204-docker-4c-4g-7162 sshd[967]: error: kex_exchange_identification: Connection closed by remote host Feb 2 15:53:12 prd-ubuntu2204-docker-4c-4g-7162 sshd[967]: Connection closed by 10.30.168.15 port 57968 Feb 2 15:53:18 prd-ubuntu2204-docker-4c-4g-7162 sshd[975]: Invalid user jenkins from 10.30.168.15 port 57972 Feb 2 15:53:18 prd-ubuntu2204-docker-4c-4g-7162 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 2 15:53:18 prd-ubuntu2204-docker-4c-4g-7162 sshd[975]: Received disconnect from 10.30.168.15 port 57972:11: Closed due to user request. [preauth] Feb 2 15:53:18 prd-ubuntu2204-docker-4c-4g-7162 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 57972 [preauth] Feb 2 15:53:21 prd-ubuntu2204-docker-4c-4g-7162 sshd[977]: Invalid user jenkins from 10.30.168.15 port 57974 Feb 2 15:53:21 prd-ubuntu2204-docker-4c-4g-7162 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 2 15:53:21 prd-ubuntu2204-docker-4c-4g-7162 sshd[977]: Received disconnect from 10.30.168.15 port 57974:11: Closed due to user request. [preauth] Feb 2 15:53:21 prd-ubuntu2204-docker-4c-4g-7162 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 57974 [preauth] Feb 2 15:53:24 prd-ubuntu2204-docker-4c-4g-7162 sshd[979]: Invalid user jenkins from 10.30.168.15 port 57980 Feb 2 15:53:24 prd-ubuntu2204-docker-4c-4g-7162 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 2 15:53:24 prd-ubuntu2204-docker-4c-4g-7162 sshd[979]: Received disconnect from 10.30.168.15 port 57980:11: Closed due to user request. [preauth] Feb 2 15:53:24 prd-ubuntu2204-docker-4c-4g-7162 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 57980 [preauth] Feb 2 15:53:28 prd-ubuntu2204-docker-4c-4g-7162 sshd[1206]: Invalid user jenkins from 10.30.168.15 port 57982 Feb 2 15:53:28 prd-ubuntu2204-docker-4c-4g-7162 sshd[1206]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 2 15:53:28 prd-ubuntu2204-docker-4c-4g-7162 sshd[1206]: Received disconnect from 10.30.168.15 port 57982:11: Closed due to user request. [preauth] Feb 2 15:53:28 prd-ubuntu2204-docker-4c-4g-7162 sshd[1206]: Disconnected from invalid user jenkins 10.30.168.15 port 57982 [preauth] Feb 2 15:53:31 prd-ubuntu2204-docker-4c-4g-7162 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 57984 Feb 2 15:53:31 prd-ubuntu2204-docker-4c-4g-7162 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 2 15:53:31 prd-ubuntu2204-docker-4c-4g-7162 sshd[1318]: Received disconnect from 10.30.168.15 port 57984:11: Closed due to user request. [preauth] Feb 2 15:53:31 prd-ubuntu2204-docker-4c-4g-7162 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 57984 [preauth] Feb 2 15:53:33 prd-ubuntu2204-docker-4c-4g-7162 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 57986 Feb 2 15:53:33 prd-ubuntu2204-docker-4c-4g-7162 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 2 15:53:33 prd-ubuntu2204-docker-4c-4g-7162 sshd[1324]: Received disconnect from 10.30.168.15 port 57986:11: Closed due to user request. [preauth] Feb 2 15:53:33 prd-ubuntu2204-docker-4c-4g-7162 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 57986 [preauth] Feb 2 15:53:34 prd-ubuntu2204-docker-4c-4g-7162 useradd[1353]: new group: name=jenkins, GID=1001 Feb 2 15:53:34 prd-ubuntu2204-docker-4c-4g-7162 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 2 15:53:34 prd-ubuntu2204-docker-4c-4g-7162 usermod[1362]: add 'jenkins' to group 'docker' Feb 2 15:53:34 prd-ubuntu2204-docker-4c-4g-7162 usermod[1362]: add 'jenkins' to shadow group 'docker' Feb 2 15:53:36 prd-ubuntu2204-docker-4c-4g-7162 sshd[1396]: Accepted publickey for jenkins from 10.30.168.15 port 57988 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 2 15:53:36 prd-ubuntu2204-docker-4c-4g-7162 sshd[1396]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 2 15:53:36 prd-ubuntu2204-docker-4c-4g-7162 systemd-logind[721]: New session 1 of user jenkins. Feb 2 15:53:36 prd-ubuntu2204-docker-4c-4g-7162 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 2 15:54:02 prd-ubuntu2204-docker-4c-4g-7162 CRON[1837]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 2 15:54:02 prd-ubuntu2204-docker-4c-4g-7162 CRON[1837]: pam_unix(cron:session): session closed for user root Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 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 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session closed for user root Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 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 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session closed for user root Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 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 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session closed for user root Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 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 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session closed for user root Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 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 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session closed for user root Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 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 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 2 15:54:47 prd-ubuntu2204-docker-4c-4g-7162 sudo: pam_unix(sudo:session): session closed for user root Feb 2 15:55:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[2012]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 2 15:55:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[2012]: pam_unix(cron:session): session closed for user root Feb 2 15:56:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[2412]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 2 15:56:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[2412]: pam_unix(cron:session): session closed for user root Feb 2 15:57:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[3408]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 2 15:57:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[3408]: pam_unix(cron:session): session closed for user root Feb 2 15:58:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[4298]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 2 15:58:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[4298]: pam_unix(cron:session): session closed for user root Feb 2 15:59:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[5929]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 2 15:59:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[5929]: pam_unix(cron:session): session closed for user root Feb 2 16:00:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[7019]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 2 16:00:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[7019]: pam_unix(cron:session): session closed for user root Feb 2 16:01:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[7499]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 2 16:01:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[7499]: pam_unix(cron:session): session closed for user root Feb 2 16:02:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[7839]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 2 16:02:01 prd-ubuntu2204-docker-4c-4g-7162 CRON[7839]: pam_unix(cron:session): session closed for user root Feb 2 16:02:07 prd-ubuntu2204-docker-4c-4g-7162 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp