Jul 2 19:26:59 prd-ubuntu2204-docker-4c-4g-32423 passwd[692]: password for 'ubuntu' changed by 'root' Jul 2 19:26:59 prd-ubuntu2204-docker-4c-4g-32423 sshd[748]: Server listening on 0.0.0.0 port 22. Jul 2 19:26:59 prd-ubuntu2204-docker-4c-4g-32423 sshd[748]: Server listening on :: port 22. Jul 2 19:26:59 prd-ubuntu2204-docker-4c-4g-32423 systemd-logind[724]: New seat seat0. Jul 2 19:26:59 prd-ubuntu2204-docker-4c-4g-32423 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button) Jul 2 19:26:59 prd-ubuntu2204-docker-4c-4g-32423 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jul 2 19:27:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[904]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 2 19:27:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[904]: pam_unix(cron:session): session closed for user root Jul 2 19:27:02 prd-ubuntu2204-docker-4c-4g-32423 sshd[971]: error: kex_exchange_identification: Connection closed by remote host Jul 2 19:27:02 prd-ubuntu2204-docker-4c-4g-32423 sshd[971]: Connection closed by 10.30.168.15 port 48494 Jul 2 19:27:10 prd-ubuntu2204-docker-4c-4g-32423 sshd[980]: Invalid user jenkins from 10.30.168.15 port 48498 Jul 2 19:27:10 prd-ubuntu2204-docker-4c-4g-32423 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 2 19:27:10 prd-ubuntu2204-docker-4c-4g-32423 sshd[980]: Received disconnect from 10.30.168.15 port 48498:11: Closed due to user request. [preauth] Jul 2 19:27:10 prd-ubuntu2204-docker-4c-4g-32423 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 48498 [preauth] Jul 2 19:27:14 prd-ubuntu2204-docker-4c-4g-32423 sshd[982]: Invalid user jenkins from 10.30.168.15 port 48500 Jul 2 19:27:14 prd-ubuntu2204-docker-4c-4g-32423 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 2 19:27:14 prd-ubuntu2204-docker-4c-4g-32423 sshd[982]: Received disconnect from 10.30.168.15 port 48500:11: Closed due to user request. [preauth] Jul 2 19:27:14 prd-ubuntu2204-docker-4c-4g-32423 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 48500 [preauth] Jul 2 19:27:16 prd-ubuntu2204-docker-4c-4g-32423 sshd[984]: Invalid user jenkins from 10.30.168.15 port 48504 Jul 2 19:27:17 prd-ubuntu2204-docker-4c-4g-32423 sshd[984]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 2 19:27:17 prd-ubuntu2204-docker-4c-4g-32423 sshd[984]: Received disconnect from 10.30.168.15 port 48504:11: Closed due to user request. [preauth] Jul 2 19:27:17 prd-ubuntu2204-docker-4c-4g-32423 sshd[984]: Disconnected from invalid user jenkins 10.30.168.15 port 48504 [preauth] Jul 2 19:27:19 prd-ubuntu2204-docker-4c-4g-32423 sshd[1213]: Invalid user jenkins from 10.30.168.15 port 48506 Jul 2 19:27:19 prd-ubuntu2204-docker-4c-4g-32423 sshd[1213]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 2 19:27:19 prd-ubuntu2204-docker-4c-4g-32423 sshd[1213]: Received disconnect from 10.30.168.15 port 48506:11: Closed due to user request. [preauth] Jul 2 19:27:19 prd-ubuntu2204-docker-4c-4g-32423 sshd[1213]: Disconnected from invalid user jenkins 10.30.168.15 port 48506 [preauth] Jul 2 19:27:22 prd-ubuntu2204-docker-4c-4g-32423 sshd[1234]: Invalid user jenkins from 10.30.168.15 port 48508 Jul 2 19:27:22 prd-ubuntu2204-docker-4c-4g-32423 sshd[1234]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 2 19:27:22 prd-ubuntu2204-docker-4c-4g-32423 sshd[1234]: Received disconnect from 10.30.168.15 port 48508:11: Closed due to user request. [preauth] Jul 2 19:27:22 prd-ubuntu2204-docker-4c-4g-32423 sshd[1234]: Disconnected from invalid user jenkins 10.30.168.15 port 48508 [preauth] Jul 2 19:27:25 prd-ubuntu2204-docker-4c-4g-32423 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 48510 Jul 2 19:27:25 prd-ubuntu2204-docker-4c-4g-32423 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 2 19:27:25 prd-ubuntu2204-docker-4c-4g-32423 sshd[1327]: Received disconnect from 10.30.168.15 port 48510:11: Closed due to user request. [preauth] Jul 2 19:27:25 prd-ubuntu2204-docker-4c-4g-32423 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 48510 [preauth] Jul 2 19:27:27 prd-ubuntu2204-docker-4c-4g-32423 useradd[1344]: new group: name=jenkins, GID=1001 Jul 2 19:27:27 prd-ubuntu2204-docker-4c-4g-32423 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jul 2 19:27:27 prd-ubuntu2204-docker-4c-4g-32423 usermod[1353]: add 'jenkins' to group 'docker' Jul 2 19:27:27 prd-ubuntu2204-docker-4c-4g-32423 usermod[1353]: add 'jenkins' to shadow group 'docker' Jul 2 19:27:28 prd-ubuntu2204-docker-4c-4g-32423 sshd[1387]: Accepted publickey for jenkins from 10.30.168.15 port 48512 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jul 2 19:27:28 prd-ubuntu2204-docker-4c-4g-32423 sshd[1387]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 2 19:27:28 prd-ubuntu2204-docker-4c-4g-32423 systemd-logind[724]: New session 2 of user jenkins. Jul 2 19:27:28 prd-ubuntu2204-docker-4c-4g-32423 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 2 19:28:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[1855]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 2 19:28:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[1855]: pam_unix(cron:session): session closed for user root Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session closed for user root Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session closed for user root Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.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 Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session closed for user root Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session closed for user root Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session closed for user root Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 2 19:28:43 prd-ubuntu2204-docker-4c-4g-32423 sudo: pam_unix(sudo:session): session closed for user root Jul 2 19:29:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[2122]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 2 19:29:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[2122]: pam_unix(cron:session): session closed for user root Jul 2 19:30:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[2508]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 2 19:30:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[2508]: pam_unix(cron:session): session closed for user root Jul 2 19:31:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[3662]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 2 19:31:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[3662]: pam_unix(cron:session): session closed for user root Jul 2 19:32:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[4555]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 2 19:32:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[4555]: pam_unix(cron:session): session closed for user root Jul 2 19:33:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[6027]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 2 19:33:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[6027]: pam_unix(cron:session): session closed for user root Jul 2 19:34:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[7107]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 2 19:34:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[7107]: pam_unix(cron:session): session closed for user root Jul 2 19:35:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[7909]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 2 19:35:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[7909]: pam_unix(cron:session): session closed for user root Jul 2 19:36:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[8099]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 2 19:36:01 prd-ubuntu2204-docker-4c-4g-32423 CRON[8099]: pam_unix(cron:session): session closed for user root Jul 2 19:36:16 prd-ubuntu2204-docker-4c-4g-32423 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp