Jul 8 19:27:00 prd-ubuntu2204-docker-4c-4g-34053 passwd[689]: password for 'ubuntu' changed by 'root' Jul 8 19:27:01 prd-ubuntu2204-docker-4c-4g-34053 sshd[741]: Server listening on 0.0.0.0 port 22. Jul 8 19:27:01 prd-ubuntu2204-docker-4c-4g-34053 sshd[741]: Server listening on :: port 22. Jul 8 19:27:01 prd-ubuntu2204-docker-4c-4g-34053 systemd-logind[722]: New seat seat0. Jul 8 19:27:01 prd-ubuntu2204-docker-4c-4g-34053 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button) Jul 8 19:27:01 prd-ubuntu2204-docker-4c-4g-34053 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jul 8 19:27:03 prd-ubuntu2204-docker-4c-4g-34053 sshd[968]: error: kex_exchange_identification: Connection closed by remote host Jul 8 19:27:03 prd-ubuntu2204-docker-4c-4g-34053 sshd[968]: Connection closed by 10.30.168.15 port 42414 Jul 8 19:27:09 prd-ubuntu2204-docker-4c-4g-34053 sshd[976]: Invalid user jenkins from 10.30.168.15 port 42418 Jul 8 19:27:09 prd-ubuntu2204-docker-4c-4g-34053 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 8 19:27:09 prd-ubuntu2204-docker-4c-4g-34053 sshd[976]: Received disconnect from 10.30.168.15 port 42418:11: Closed due to user request. [preauth] Jul 8 19:27:09 prd-ubuntu2204-docker-4c-4g-34053 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 42418 [preauth] Jul 8 19:27:13 prd-ubuntu2204-docker-4c-4g-34053 sshd[978]: Invalid user jenkins from 10.30.168.15 port 42420 Jul 8 19:27:13 prd-ubuntu2204-docker-4c-4g-34053 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 8 19:27:13 prd-ubuntu2204-docker-4c-4g-34053 sshd[978]: Received disconnect from 10.30.168.15 port 42420:11: Closed due to user request. [preauth] Jul 8 19:27:13 prd-ubuntu2204-docker-4c-4g-34053 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 42420 [preauth] Jul 8 19:27:16 prd-ubuntu2204-docker-4c-4g-34053 sshd[980]: Invalid user jenkins from 10.30.168.15 port 42422 Jul 8 19:27:16 prd-ubuntu2204-docker-4c-4g-34053 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 8 19:27:16 prd-ubuntu2204-docker-4c-4g-34053 sshd[980]: Received disconnect from 10.30.168.15 port 42422:11: Closed due to user request. [preauth] Jul 8 19:27:16 prd-ubuntu2204-docker-4c-4g-34053 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 42422 [preauth] Jul 8 19:27:19 prd-ubuntu2204-docker-4c-4g-34053 sshd[1193]: Invalid user jenkins from 10.30.168.15 port 42426 Jul 8 19:27:19 prd-ubuntu2204-docker-4c-4g-34053 sshd[1193]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 8 19:27:19 prd-ubuntu2204-docker-4c-4g-34053 sshd[1193]: Received disconnect from 10.30.168.15 port 42426:11: Closed due to user request. [preauth] Jul 8 19:27:19 prd-ubuntu2204-docker-4c-4g-34053 sshd[1193]: Disconnected from invalid user jenkins 10.30.168.15 port 42426 [preauth] Jul 8 19:27:22 prd-ubuntu2204-docker-4c-4g-34053 sshd[1255]: Invalid user jenkins from 10.30.168.15 port 42428 Jul 8 19:27:22 prd-ubuntu2204-docker-4c-4g-34053 sshd[1255]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 8 19:27:22 prd-ubuntu2204-docker-4c-4g-34053 sshd[1255]: Received disconnect from 10.30.168.15 port 42428:11: Closed due to user request. [preauth] Jul 8 19:27:22 prd-ubuntu2204-docker-4c-4g-34053 sshd[1255]: Disconnected from invalid user jenkins 10.30.168.15 port 42428 [preauth] Jul 8 19:27:25 prd-ubuntu2204-docker-4c-4g-34053 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 42430 Jul 8 19:27:25 prd-ubuntu2204-docker-4c-4g-34053 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 8 19:27:25 prd-ubuntu2204-docker-4c-4g-34053 sshd[1326]: Received disconnect from 10.30.168.15 port 42430:11: Closed due to user request. [preauth] Jul 8 19:27:25 prd-ubuntu2204-docker-4c-4g-34053 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 42430 [preauth] Jul 8 19:27:25 prd-ubuntu2204-docker-4c-4g-34053 useradd[1341]: new group: name=jenkins, GID=1001 Jul 8 19:27:25 prd-ubuntu2204-docker-4c-4g-34053 useradd[1341]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jul 8 19:27:25 prd-ubuntu2204-docker-4c-4g-34053 usermod[1350]: add 'jenkins' to group 'docker' Jul 8 19:27:25 prd-ubuntu2204-docker-4c-4g-34053 usermod[1350]: add 'jenkins' to shadow group 'docker' Jul 8 19:27:28 prd-ubuntu2204-docker-4c-4g-34053 sshd[1384]: Accepted publickey for jenkins from 10.30.168.15 port 42432 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jul 8 19:27:28 prd-ubuntu2204-docker-4c-4g-34053 sshd[1384]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 8 19:27:28 prd-ubuntu2204-docker-4c-4g-34053 systemd-logind[722]: New session 1 of user jenkins. Jul 8 19:27:28 prd-ubuntu2204-docker-4c-4g-34053 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 8 19:28:02 prd-ubuntu2204-docker-4c-4g-34053 CRON[1851]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 8 19:28:02 prd-ubuntu2204-docker-4c-4g-34053 CRON[1851]: pam_unix(cron:session): session closed for user root Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 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 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session closed for user root Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 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 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session closed for user root Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 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 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session closed for user root Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 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 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session closed for user root Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 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 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session closed for user root Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 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 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 8 19:28:44 prd-ubuntu2204-docker-4c-4g-34053 sudo: pam_unix(sudo:session): session closed for user root Jul 8 19:29:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[2122]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 8 19:29:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[2122]: pam_unix(cron:session): session closed for user root Jul 8 19:30:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[2472]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 8 19:30:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[2472]: pam_unix(cron:session): session closed for user root Jul 8 19:31:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[3536]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 8 19:31:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[3536]: pam_unix(cron:session): session closed for user root Jul 8 19:32:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[4481]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 8 19:32:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[4481]: pam_unix(cron:session): session closed for user root Jul 8 19:33:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[6023]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 8 19:33:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[6023]: pam_unix(cron:session): session closed for user root Jul 8 19:34:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[7210]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 8 19:34:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[7210]: pam_unix(cron:session): session closed for user root Jul 8 19:35:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[7783]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 8 19:35:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[7783]: pam_unix(cron:session): session closed for user root Jul 8 19:36:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[8119]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 8 19:36:01 prd-ubuntu2204-docker-4c-4g-34053 CRON[8119]: pam_unix(cron:session): session closed for user root Jul 8 19:36:11 prd-ubuntu2204-docker-4c-4g-34053 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp