Oct 4 23:37:42 prd-ubuntu2204-docker-4c-4g-62019 passwd[686]: password for 'ubuntu' changed by 'root' Oct 4 23:37:42 prd-ubuntu2204-docker-4c-4g-62019 systemd-logind[719]: New seat seat0. Oct 4 23:37:42 prd-ubuntu2204-docker-4c-4g-62019 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Oct 4 23:37:42 prd-ubuntu2204-docker-4c-4g-62019 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 4 23:37:42 prd-ubuntu2204-docker-4c-4g-62019 sshd[761]: Server listening on 0.0.0.0 port 22. Oct 4 23:37:42 prd-ubuntu2204-docker-4c-4g-62019 sshd[761]: Server listening on :: port 22. Oct 4 23:37:44 prd-ubuntu2204-docker-4c-4g-62019 sshd[897]: error: kex_exchange_identification: Connection closed by remote host Oct 4 23:37:44 prd-ubuntu2204-docker-4c-4g-62019 sshd[897]: Connection closed by 10.30.168.15 port 52390 Oct 4 23:37:52 prd-ubuntu2204-docker-4c-4g-62019 sshd[973]: Invalid user jenkins from 10.30.168.15 port 52398 Oct 4 23:37:52 prd-ubuntu2204-docker-4c-4g-62019 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 23:37:52 prd-ubuntu2204-docker-4c-4g-62019 sshd[973]: Received disconnect from 10.30.168.15 port 52398:11: Closed due to user request. [preauth] Oct 4 23:37:52 prd-ubuntu2204-docker-4c-4g-62019 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 52398 [preauth] Oct 4 23:37:55 prd-ubuntu2204-docker-4c-4g-62019 sshd[975]: Invalid user jenkins from 10.30.168.15 port 52404 Oct 4 23:37:55 prd-ubuntu2204-docker-4c-4g-62019 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 23:37:55 prd-ubuntu2204-docker-4c-4g-62019 sshd[975]: Received disconnect from 10.30.168.15 port 52404:11: Closed due to user request. [preauth] Oct 4 23:37:55 prd-ubuntu2204-docker-4c-4g-62019 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 52404 [preauth] Oct 4 23:37:58 prd-ubuntu2204-docker-4c-4g-62019 sshd[977]: Invalid user jenkins from 10.30.168.15 port 52406 Oct 4 23:37:58 prd-ubuntu2204-docker-4c-4g-62019 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 23:37:58 prd-ubuntu2204-docker-4c-4g-62019 sshd[977]: Received disconnect from 10.30.168.15 port 52406:11: Closed due to user request. [preauth] Oct 4 23:37:58 prd-ubuntu2204-docker-4c-4g-62019 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 52406 [preauth] Oct 4 23:38:01 prd-ubuntu2204-docker-4c-4g-62019 sshd[996]: Invalid user jenkins from 10.30.168.15 port 52410 Oct 4 23:38:01 prd-ubuntu2204-docker-4c-4g-62019 sshd[996]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 23:38:01 prd-ubuntu2204-docker-4c-4g-62019 sshd[996]: Received disconnect from 10.30.168.15 port 52410:11: Closed due to user request. [preauth] Oct 4 23:38:01 prd-ubuntu2204-docker-4c-4g-62019 sshd[996]: Disconnected from invalid user jenkins 10.30.168.15 port 52410 [preauth] Oct 4 23:38:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[1101]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 23:38:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[1101]: pam_unix(cron:session): session closed for user root Oct 4 23:38:04 prd-ubuntu2204-docker-4c-4g-62019 sshd[1230]: Invalid user jenkins from 10.30.168.15 port 52412 Oct 4 23:38:04 prd-ubuntu2204-docker-4c-4g-62019 sshd[1230]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 23:38:04 prd-ubuntu2204-docker-4c-4g-62019 sshd[1230]: Received disconnect from 10.30.168.15 port 52412:11: Closed due to user request. [preauth] Oct 4 23:38:04 prd-ubuntu2204-docker-4c-4g-62019 sshd[1230]: Disconnected from invalid user jenkins 10.30.168.15 port 52412 [preauth] Oct 4 23:38:07 prd-ubuntu2204-docker-4c-4g-62019 sshd[1335]: Invalid user jenkins from 10.30.168.15 port 52414 Oct 4 23:38:07 prd-ubuntu2204-docker-4c-4g-62019 sshd[1335]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 23:38:07 prd-ubuntu2204-docker-4c-4g-62019 sshd[1335]: Received disconnect from 10.30.168.15 port 52414:11: Closed due to user request. [preauth] Oct 4 23:38:07 prd-ubuntu2204-docker-4c-4g-62019 sshd[1335]: Disconnected from invalid user jenkins 10.30.168.15 port 52414 [preauth] Oct 4 23:38:08 prd-ubuntu2204-docker-4c-4g-62019 useradd[1353]: new group: name=jenkins, GID=1001 Oct 4 23:38:08 prd-ubuntu2204-docker-4c-4g-62019 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 4 23:38:09 prd-ubuntu2204-docker-4c-4g-62019 usermod[1362]: add 'jenkins' to group 'docker' Oct 4 23:38:09 prd-ubuntu2204-docker-4c-4g-62019 usermod[1362]: add 'jenkins' to shadow group 'docker' Oct 4 23:38:10 prd-ubuntu2204-docker-4c-4g-62019 sshd[1375]: Accepted publickey for jenkins from 10.30.168.15 port 52418 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 4 23:38:10 prd-ubuntu2204-docker-4c-4g-62019 sshd[1375]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 4 23:38:10 prd-ubuntu2204-docker-4c-4g-62019 systemd-logind[719]: New session 2 of user jenkins. Oct 4 23:38:10 prd-ubuntu2204-docker-4c-4g-62019 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 4 23:39:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[1859]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 23:39:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[1859]: pam_unix(cron:session): session closed for user root Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 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 Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session closed for user root Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 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 Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session closed for user root Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 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 Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session closed for user root Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 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 Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session closed for user root Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 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 Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session closed for user root Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 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 Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 23:39:52 prd-ubuntu2204-docker-4c-4g-62019 sudo: pam_unix(sudo:session): session closed for user root Oct 4 23:40:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[2451]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 23:40:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[2451]: pam_unix(cron:session): session closed for user root Oct 4 23:41:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[2858]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 23:41:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[2858]: pam_unix(cron:session): session closed for user root Oct 4 23:42:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[3942]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 23:42:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[3942]: pam_unix(cron:session): session closed for user root Oct 4 23:43:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[4812]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 23:43:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[4812]: pam_unix(cron:session): session closed for user root Oct 4 23:44:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[5815]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 23:44:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[5815]: pam_unix(cron:session): session closed for user root Oct 4 23:45:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[6839]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 23:45:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[6839]: pam_unix(cron:session): session closed for user root Oct 4 23:46:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[7560]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 23:46:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[7560]: pam_unix(cron:session): session closed for user root Oct 4 23:47:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[7736]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 23:47:01 prd-ubuntu2204-docker-4c-4g-62019 CRON[7736]: pam_unix(cron:session): session closed for user root Oct 4 23:47:30 prd-ubuntu2204-docker-4c-4g-62019 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp