Jan 2 15:53:24 prd-ubuntu2204-docker-4c-4g-17934 passwd[697]: password for 'ubuntu' changed by 'root' Jan 2 15:53:24 prd-ubuntu2204-docker-4c-4g-17934 sshd[757]: Server listening on 0.0.0.0 port 22. Jan 2 15:53:24 prd-ubuntu2204-docker-4c-4g-17934 sshd[757]: Server listening on :: port 22. Jan 2 15:53:24 prd-ubuntu2204-docker-4c-4g-17934 systemd-logind[729]: New seat seat0. Jan 2 15:53:24 prd-ubuntu2204-docker-4c-4g-17934 systemd-logind[729]: Watching system buttons on /dev/input/event0 (Power Button) Jan 2 15:53:24 prd-ubuntu2204-docker-4c-4g-17934 systemd-logind[729]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 2 15:53:28 prd-ubuntu2204-docker-4c-4g-17934 sshd[977]: error: kex_exchange_identification: Connection closed by remote host Jan 2 15:53:28 prd-ubuntu2204-docker-4c-4g-17934 sshd[977]: Connection closed by 10.30.168.15 port 40714 Jan 2 15:53:35 prd-ubuntu2204-docker-4c-4g-17934 sshd[984]: Invalid user jenkins from 10.30.168.15 port 40726 Jan 2 15:53:35 prd-ubuntu2204-docker-4c-4g-17934 sshd[984]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 2 15:53:35 prd-ubuntu2204-docker-4c-4g-17934 sshd[984]: Received disconnect from 10.30.168.15 port 40726:11: Closed due to user request. [preauth] Jan 2 15:53:35 prd-ubuntu2204-docker-4c-4g-17934 sshd[984]: Disconnected from invalid user jenkins 10.30.168.15 port 40726 [preauth] Jan 2 15:53:38 prd-ubuntu2204-docker-4c-4g-17934 sshd[986]: Invalid user jenkins from 10.30.168.15 port 40728 Jan 2 15:53:38 prd-ubuntu2204-docker-4c-4g-17934 sshd[986]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 2 15:53:38 prd-ubuntu2204-docker-4c-4g-17934 sshd[986]: Received disconnect from 10.30.168.15 port 40728:11: Closed due to user request. [preauth] Jan 2 15:53:38 prd-ubuntu2204-docker-4c-4g-17934 sshd[986]: Disconnected from invalid user jenkins 10.30.168.15 port 40728 [preauth] Jan 2 15:53:41 prd-ubuntu2204-docker-4c-4g-17934 sshd[988]: Invalid user jenkins from 10.30.168.15 port 40730 Jan 2 15:53:41 prd-ubuntu2204-docker-4c-4g-17934 sshd[988]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 2 15:53:41 prd-ubuntu2204-docker-4c-4g-17934 sshd[988]: Received disconnect from 10.30.168.15 port 40730:11: Closed due to user request. [preauth] Jan 2 15:53:41 prd-ubuntu2204-docker-4c-4g-17934 sshd[988]: Disconnected from invalid user jenkins 10.30.168.15 port 40730 [preauth] Jan 2 15:53:45 prd-ubuntu2204-docker-4c-4g-17934 sshd[1257]: Invalid user jenkins from 10.30.168.15 port 40732 Jan 2 15:53:45 prd-ubuntu2204-docker-4c-4g-17934 sshd[1257]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 2 15:53:45 prd-ubuntu2204-docker-4c-4g-17934 sshd[1257]: Received disconnect from 10.30.168.15 port 40732:11: Closed due to user request. [preauth] Jan 2 15:53:45 prd-ubuntu2204-docker-4c-4g-17934 sshd[1257]: Disconnected from invalid user jenkins 10.30.168.15 port 40732 [preauth] Jan 2 15:53:47 prd-ubuntu2204-docker-4c-4g-17934 sshd[1333]: Invalid user jenkins from 10.30.168.15 port 40736 Jan 2 15:53:47 prd-ubuntu2204-docker-4c-4g-17934 sshd[1333]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 2 15:53:47 prd-ubuntu2204-docker-4c-4g-17934 sshd[1333]: Received disconnect from 10.30.168.15 port 40736:11: Closed due to user request. [preauth] Jan 2 15:53:47 prd-ubuntu2204-docker-4c-4g-17934 sshd[1333]: Disconnected from invalid user jenkins 10.30.168.15 port 40736 [preauth] Jan 2 15:53:50 prd-ubuntu2204-docker-4c-4g-17934 sshd[1335]: Invalid user jenkins from 10.30.168.15 port 40740 Jan 2 15:53:50 prd-ubuntu2204-docker-4c-4g-17934 sshd[1335]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 2 15:53:50 prd-ubuntu2204-docker-4c-4g-17934 sshd[1335]: Received disconnect from 10.30.168.15 port 40740:11: Closed due to user request. [preauth] Jan 2 15:53:50 prd-ubuntu2204-docker-4c-4g-17934 sshd[1335]: Disconnected from invalid user jenkins 10.30.168.15 port 40740 [preauth] Jan 2 15:53:51 prd-ubuntu2204-docker-4c-4g-17934 useradd[1364]: new group: name=jenkins, GID=1001 Jan 2 15:53:51 prd-ubuntu2204-docker-4c-4g-17934 useradd[1364]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 2 15:53:51 prd-ubuntu2204-docker-4c-4g-17934 usermod[1373]: add 'jenkins' to group 'docker' Jan 2 15:53:51 prd-ubuntu2204-docker-4c-4g-17934 usermod[1373]: add 'jenkins' to shadow group 'docker' Jan 2 15:53:53 prd-ubuntu2204-docker-4c-4g-17934 sshd[1407]: Accepted publickey for jenkins from 10.30.168.15 port 40742 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 2 15:53:53 prd-ubuntu2204-docker-4c-4g-17934 sshd[1407]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 2 15:53:53 prd-ubuntu2204-docker-4c-4g-17934 systemd-logind[729]: New session 1 of user jenkins. Jan 2 15:53:53 prd-ubuntu2204-docker-4c-4g-17934 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 2 15:54:02 prd-ubuntu2204-docker-4c-4g-17934 CRON[1651]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 2 15:54:02 prd-ubuntu2204-docker-4c-4g-17934 CRON[1651]: pam_unix(cron:session): session closed for user root Jan 2 15:55:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[1937]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 2 15:55:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[1937]: pam_unix(cron:session): session closed for user root Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 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 Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session closed for user root Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 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 Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session closed for user root Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 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 Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session closed for user root Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 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 Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session closed for user root Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 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 Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session closed for user root Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 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 Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 2 15:55:18 prd-ubuntu2204-docker-4c-4g-17934 sudo: pam_unix(sudo:session): session closed for user root Jan 2 15:56:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[2074]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 2 15:56:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[2074]: pam_unix(cron:session): session closed for user root Jan 2 15:57:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[2470]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 2 15:57:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[2470]: pam_unix(cron:session): session closed for user root Jan 2 15:58:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[3518]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 2 15:58:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[3518]: pam_unix(cron:session): session closed for user root Jan 2 15:59:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[4604]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 2 15:59:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[4604]: pam_unix(cron:session): session closed for user root Jan 2 16:00:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[5490]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 2 16:00:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[5490]: pam_unix(cron:session): session closed for user root Jan 2 16:01:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[6444]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 2 16:01:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[6444]: pam_unix(cron:session): session closed for user root Jan 2 16:02:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[7041]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 2 16:02:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[7041]: pam_unix(cron:session): session closed for user root Jan 2 16:03:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[7443]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 2 16:03:01 prd-ubuntu2204-docker-4c-4g-17934 CRON[7443]: pam_unix(cron:session): session closed for user root Jan 2 16:03:26 prd-ubuntu2204-docker-4c-4g-17934 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp