Jul 12 15:53:21 prd-ubuntu2204-docker-4c-4g-35179 passwd[692]: password for 'ubuntu' changed by 'root' Jul 12 15:53:21 prd-ubuntu2204-docker-4c-4g-35179 sshd[768]: Server listening on 0.0.0.0 port 22. Jul 12 15:53:21 prd-ubuntu2204-docker-4c-4g-35179 sshd[768]: Server listening on :: port 22. Jul 12 15:53:21 prd-ubuntu2204-docker-4c-4g-35179 systemd-logind[724]: New seat seat0. Jul 12 15:53:21 prd-ubuntu2204-docker-4c-4g-35179 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button) Jul 12 15:53:21 prd-ubuntu2204-docker-4c-4g-35179 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jul 12 15:53:24 prd-ubuntu2204-docker-4c-4g-35179 sshd[969]: error: kex_exchange_identification: Connection closed by remote host Jul 12 15:53:24 prd-ubuntu2204-docker-4c-4g-35179 sshd[969]: Connection closed by 10.30.168.15 port 37396 Jul 12 15:53:30 prd-ubuntu2204-docker-4c-4g-35179 sshd[976]: Invalid user jenkins from 10.30.168.15 port 37400 Jul 12 15:53:30 prd-ubuntu2204-docker-4c-4g-35179 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 12 15:53:30 prd-ubuntu2204-docker-4c-4g-35179 sshd[976]: Received disconnect from 10.30.168.15 port 37400:11: Closed due to user request. [preauth] Jul 12 15:53:30 prd-ubuntu2204-docker-4c-4g-35179 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 37400 [preauth] Jul 12 15:53:33 prd-ubuntu2204-docker-4c-4g-35179 sshd[978]: Invalid user jenkins from 10.30.168.15 port 37404 Jul 12 15:53:33 prd-ubuntu2204-docker-4c-4g-35179 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 12 15:53:33 prd-ubuntu2204-docker-4c-4g-35179 sshd[978]: Received disconnect from 10.30.168.15 port 37404:11: Closed due to user request. [preauth] Jul 12 15:53:33 prd-ubuntu2204-docker-4c-4g-35179 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 37404 [preauth] Jul 12 15:53:36 prd-ubuntu2204-docker-4c-4g-35179 sshd[980]: Invalid user jenkins from 10.30.168.15 port 37406 Jul 12 15:53:36 prd-ubuntu2204-docker-4c-4g-35179 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 12 15:53:36 prd-ubuntu2204-docker-4c-4g-35179 sshd[980]: Received disconnect from 10.30.168.15 port 37406:11: Closed due to user request. [preauth] Jul 12 15:53:36 prd-ubuntu2204-docker-4c-4g-35179 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 37406 [preauth] Jul 12 15:53:40 prd-ubuntu2204-docker-4c-4g-35179 sshd[1207]: Invalid user jenkins from 10.30.168.15 port 37408 Jul 12 15:53:40 prd-ubuntu2204-docker-4c-4g-35179 sshd[1207]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 12 15:53:40 prd-ubuntu2204-docker-4c-4g-35179 sshd[1207]: Received disconnect from 10.30.168.15 port 37408:11: Closed due to user request. [preauth] Jul 12 15:53:40 prd-ubuntu2204-docker-4c-4g-35179 sshd[1207]: Disconnected from invalid user jenkins 10.30.168.15 port 37408 [preauth] Jul 12 15:53:43 prd-ubuntu2204-docker-4c-4g-35179 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 37412 Jul 12 15:53:43 prd-ubuntu2204-docker-4c-4g-35179 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 12 15:53:43 prd-ubuntu2204-docker-4c-4g-35179 sshd[1321]: Received disconnect from 10.30.168.15 port 37412:11: Closed due to user request. [preauth] Jul 12 15:53:43 prd-ubuntu2204-docker-4c-4g-35179 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 37412 [preauth] Jul 12 15:53:45 prd-ubuntu2204-docker-4c-4g-35179 useradd[1338]: new group: name=jenkins, GID=1001 Jul 12 15:53:45 prd-ubuntu2204-docker-4c-4g-35179 useradd[1338]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jul 12 15:53:45 prd-ubuntu2204-docker-4c-4g-35179 usermod[1347]: add 'jenkins' to group 'docker' Jul 12 15:53:45 prd-ubuntu2204-docker-4c-4g-35179 usermod[1347]: add 'jenkins' to shadow group 'docker' Jul 12 15:53:46 prd-ubuntu2204-docker-4c-4g-35179 sshd[1360]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 12 15:53:46 prd-ubuntu2204-docker-4c-4g-35179 sshd[1360]: Received disconnect from 10.30.168.15 port 37414:11: Closed due to user request. [preauth] Jul 12 15:53:46 prd-ubuntu2204-docker-4c-4g-35179 sshd[1360]: Disconnected from authenticating user jenkins 10.30.168.15 port 37414 [preauth] Jul 12 15:53:49 prd-ubuntu2204-docker-4c-4g-35179 sshd[1384]: Accepted publickey for jenkins from 10.30.168.15 port 37418 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jul 12 15:53:49 prd-ubuntu2204-docker-4c-4g-35179 sshd[1384]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 12 15:53:49 prd-ubuntu2204-docker-4c-4g-35179 systemd-logind[724]: New session 1 of user jenkins. Jul 12 15:53:49 prd-ubuntu2204-docker-4c-4g-35179 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 12 15:54:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[1631]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 12 15:54:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[1631]: pam_unix(cron:session): session closed for user root Jul 12 15:55:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[1933]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 12 15:55:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[1933]: pam_unix(cron:session): session closed for user root Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 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 Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session closed for user root Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 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 Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session closed for user root Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 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 Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session closed for user root Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 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 Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session closed for user root Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 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 Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session closed for user root Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 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 Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 12 15:55:04 prd-ubuntu2204-docker-4c-4g-35179 sudo: pam_unix(sudo:session): session closed for user root Jul 12 15:56:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[2308]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 12 15:56:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[2308]: pam_unix(cron:session): session closed for user root Jul 12 15:57:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[3020]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 12 15:57:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[3020]: pam_unix(cron:session): session closed for user root Jul 12 15:58:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[4021]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 12 15:58:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[4021]: pam_unix(cron:session): session closed for user root Jul 12 15:59:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[4764]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 12 15:59:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[4764]: pam_unix(cron:session): session closed for user root Jul 12 16:00:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[5724]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 12 16:00:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[5724]: pam_unix(cron:session): session closed for user root Jul 12 16:01:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[6714]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 12 16:01:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[6714]: pam_unix(cron:session): session closed for user root Jul 12 16:02:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[6968]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 12 16:02:01 prd-ubuntu2204-docker-4c-4g-35179 CRON[6968]: pam_unix(cron:session): session closed for user root Jul 12 16:02:50 prd-ubuntu2204-docker-4c-4g-35179 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp