Jan 3 23:38:46 prd-ubuntu2204-docker-4c-4g-18229 passwd[692]: password for 'ubuntu' changed by 'root' Jan 3 23:38:46 prd-ubuntu2204-docker-4c-4g-18229 systemd-logind[723]: New seat seat0. Jan 3 23:38:46 prd-ubuntu2204-docker-4c-4g-18229 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button) Jan 3 23:38:46 prd-ubuntu2204-docker-4c-4g-18229 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 3 23:38:46 prd-ubuntu2204-docker-4c-4g-18229 sshd[778]: Server listening on 0.0.0.0 port 22. Jan 3 23:38:46 prd-ubuntu2204-docker-4c-4g-18229 sshd[778]: Server listening on :: port 22. Jan 3 23:38:50 prd-ubuntu2204-docker-4c-4g-18229 sshd[975]: error: kex_exchange_identification: Connection closed by remote host Jan 3 23:38:50 prd-ubuntu2204-docker-4c-4g-18229 sshd[975]: Connection closed by 10.30.168.15 port 43608 Jan 3 23:38:58 prd-ubuntu2204-docker-4c-4g-18229 sshd[982]: Invalid user jenkins from 10.30.168.15 port 43616 Jan 3 23:38:58 prd-ubuntu2204-docker-4c-4g-18229 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 3 23:38:58 prd-ubuntu2204-docker-4c-4g-18229 sshd[982]: Received disconnect from 10.30.168.15 port 43616:11: Closed due to user request. [preauth] Jan 3 23:38:58 prd-ubuntu2204-docker-4c-4g-18229 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 43616 [preauth] Jan 3 23:39:01 prd-ubuntu2204-docker-4c-4g-18229 sshd[984]: Invalid user jenkins from 10.30.168.15 port 43618 Jan 3 23:39:01 prd-ubuntu2204-docker-4c-4g-18229 sshd[984]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 3 23:39:01 prd-ubuntu2204-docker-4c-4g-18229 sshd[984]: Received disconnect from 10.30.168.15 port 43618:11: Closed due to user request. [preauth] Jan 3 23:39:01 prd-ubuntu2204-docker-4c-4g-18229 sshd[984]: Disconnected from invalid user jenkins 10.30.168.15 port 43618 [preauth] Jan 3 23:39:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[986]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 23:39:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[986]: pam_unix(cron:session): session closed for user root Jan 3 23:39:03 prd-ubuntu2204-docker-4c-4g-18229 sshd[989]: Invalid user jenkins from 10.30.168.15 port 43620 Jan 3 23:39:03 prd-ubuntu2204-docker-4c-4g-18229 sshd[989]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 3 23:39:03 prd-ubuntu2204-docker-4c-4g-18229 sshd[989]: Received disconnect from 10.30.168.15 port 43620:11: Closed due to user request. [preauth] Jan 3 23:39:03 prd-ubuntu2204-docker-4c-4g-18229 sshd[989]: Disconnected from invalid user jenkins 10.30.168.15 port 43620 [preauth] Jan 3 23:39:05 prd-ubuntu2204-docker-4c-4g-18229 sshd[1245]: Invalid user jenkins from 10.30.168.15 port 43622 Jan 3 23:39:05 prd-ubuntu2204-docker-4c-4g-18229 sshd[1245]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 3 23:39:05 prd-ubuntu2204-docker-4c-4g-18229 sshd[1245]: Received disconnect from 10.30.168.15 port 43622:11: Closed due to user request. [preauth] Jan 3 23:39:05 prd-ubuntu2204-docker-4c-4g-18229 sshd[1245]: Disconnected from invalid user jenkins 10.30.168.15 port 43622 [preauth] Jan 3 23:39:08 prd-ubuntu2204-docker-4c-4g-18229 sshd[1333]: Invalid user jenkins from 10.30.168.15 port 43626 Jan 3 23:39:08 prd-ubuntu2204-docker-4c-4g-18229 sshd[1333]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 3 23:39:08 prd-ubuntu2204-docker-4c-4g-18229 sshd[1333]: Received disconnect from 10.30.168.15 port 43626:11: Closed due to user request. [preauth] Jan 3 23:39:08 prd-ubuntu2204-docker-4c-4g-18229 sshd[1333]: Disconnected from invalid user jenkins 10.30.168.15 port 43626 [preauth] Jan 3 23:39:10 prd-ubuntu2204-docker-4c-4g-18229 useradd[1363]: new group: name=jenkins, GID=1001 Jan 3 23:39:10 prd-ubuntu2204-docker-4c-4g-18229 useradd[1363]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 3 23:39:10 prd-ubuntu2204-docker-4c-4g-18229 usermod[1372]: add 'jenkins' to group 'docker' Jan 3 23:39:10 prd-ubuntu2204-docker-4c-4g-18229 usermod[1372]: add 'jenkins' to shadow group 'docker' Jan 3 23:39:11 prd-ubuntu2204-docker-4c-4g-18229 sshd[1406]: Accepted publickey for jenkins from 10.30.168.15 port 43628 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 3 23:39:11 prd-ubuntu2204-docker-4c-4g-18229 sshd[1406]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 3 23:39:11 prd-ubuntu2204-docker-4c-4g-18229 systemd-logind[723]: New session 2 of user jenkins. Jan 3 23:39:11 prd-ubuntu2204-docker-4c-4g-18229 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 3 23:40:00 prd-ubuntu2204-docker-4c-4g-18229 CRON[1891]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 23:40:00 prd-ubuntu2204-docker-4c-4g-18229 CRON[1891]: pam_unix(cron:session): session closed for user root Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 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 Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session closed for user root Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 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 Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session closed for user root Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 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 Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session closed for user root Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 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 Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session closed for user root Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 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 Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session closed for user root Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 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 Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 23:40:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: pam_unix(sudo:session): session closed for user root Jan 3 23:41:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[2133]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 23:41:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[2133]: pam_unix(cron:session): session closed for user root Jan 3 23:42:02 prd-ubuntu2204-docker-4c-4g-18229 CRON[2928]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 23:42:02 prd-ubuntu2204-docker-4c-4g-18229 CRON[2928]: pam_unix(cron:session): session closed for user root Jan 3 23:43:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[3674]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 23:43:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[3674]: pam_unix(cron:session): session closed for user root Jan 3 23:44:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[5063]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 23:44:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[5063]: pam_unix(cron:session): session closed for user root Jan 3 23:45:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[6403]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 23:45:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[6403]: pam_unix(cron:session): session closed for user root Jan 3 23:46:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[7475]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 23:46:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[7475]: pam_unix(cron:session): session closed for user root Jan 3 23:47:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[7952]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 23:47:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[7952]: pam_unix(cron:session): session closed for user root Jan 3 23:48:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[8188]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 23:48:01 prd-ubuntu2204-docker-4c-4g-18229 CRON[8188]: pam_unix(cron:session): session closed for user root Jan 3 23:48:16 prd-ubuntu2204-docker-4c-4g-18229 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp