Jun 2 15:54:21 prd-ubuntu2204-docker-4c-4g-22641 passwd[690]: password for 'ubuntu' changed by 'root' Jun 2 15:54:21 prd-ubuntu2204-docker-4c-4g-22641 sshd[744]: Server listening on 0.0.0.0 port 22. Jun 2 15:54:21 prd-ubuntu2204-docker-4c-4g-22641 sshd[744]: Server listening on :: port 22. Jun 2 15:54:21 prd-ubuntu2204-docker-4c-4g-22641 systemd-logind[722]: New seat seat0. Jun 2 15:54:21 prd-ubuntu2204-docker-4c-4g-22641 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button) Jun 2 15:54:21 prd-ubuntu2204-docker-4c-4g-22641 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 2 15:54:24 prd-ubuntu2204-docker-4c-4g-22641 sshd[968]: error: kex_exchange_identification: Connection closed by remote host Jun 2 15:54:24 prd-ubuntu2204-docker-4c-4g-22641 sshd[968]: Connection closed by 10.30.168.15 port 35174 Jun 2 15:54:30 prd-ubuntu2204-docker-4c-4g-22641 sshd[976]: Invalid user jenkins from 10.30.168.15 port 35178 Jun 2 15:54:30 prd-ubuntu2204-docker-4c-4g-22641 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 15:54:30 prd-ubuntu2204-docker-4c-4g-22641 sshd[976]: Received disconnect from 10.30.168.15 port 35178:11: Closed due to user request. [preauth] Jun 2 15:54:30 prd-ubuntu2204-docker-4c-4g-22641 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 35178 [preauth] Jun 2 15:54:33 prd-ubuntu2204-docker-4c-4g-22641 sshd[978]: Invalid user jenkins from 10.30.168.15 port 35180 Jun 2 15:54:33 prd-ubuntu2204-docker-4c-4g-22641 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 15:54:33 prd-ubuntu2204-docker-4c-4g-22641 sshd[978]: Received disconnect from 10.30.168.15 port 35180:11: Closed due to user request. [preauth] Jun 2 15:54:33 prd-ubuntu2204-docker-4c-4g-22641 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 35180 [preauth] Jun 2 15:54:36 prd-ubuntu2204-docker-4c-4g-22641 sshd[980]: Invalid user jenkins from 10.30.168.15 port 35184 Jun 2 15:54:36 prd-ubuntu2204-docker-4c-4g-22641 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 15:54:36 prd-ubuntu2204-docker-4c-4g-22641 sshd[980]: Received disconnect from 10.30.168.15 port 35184:11: Closed due to user request. [preauth] Jun 2 15:54:36 prd-ubuntu2204-docker-4c-4g-22641 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 35184 [preauth] Jun 2 15:54:39 prd-ubuntu2204-docker-4c-4g-22641 sshd[1195]: Invalid user jenkins from 10.30.168.15 port 35186 Jun 2 15:54:39 prd-ubuntu2204-docker-4c-4g-22641 sshd[1195]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 15:54:39 prd-ubuntu2204-docker-4c-4g-22641 sshd[1195]: Received disconnect from 10.30.168.15 port 35186:11: Closed due to user request. [preauth] Jun 2 15:54:39 prd-ubuntu2204-docker-4c-4g-22641 sshd[1195]: Disconnected from invalid user jenkins 10.30.168.15 port 35186 [preauth] Jun 2 15:54:42 prd-ubuntu2204-docker-4c-4g-22641 sshd[1251]: Invalid user jenkins from 10.30.168.15 port 35188 Jun 2 15:54:42 prd-ubuntu2204-docker-4c-4g-22641 sshd[1251]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 15:54:42 prd-ubuntu2204-docker-4c-4g-22641 sshd[1251]: Received disconnect from 10.30.168.15 port 35188:11: Closed due to user request. [preauth] Jun 2 15:54:42 prd-ubuntu2204-docker-4c-4g-22641 sshd[1251]: Disconnected from invalid user jenkins 10.30.168.15 port 35188 [preauth] Jun 2 15:54:45 prd-ubuntu2204-docker-4c-4g-22641 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 35190 Jun 2 15:54:45 prd-ubuntu2204-docker-4c-4g-22641 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 15:54:45 prd-ubuntu2204-docker-4c-4g-22641 sshd[1323]: Received disconnect from 10.30.168.15 port 35190:11: Closed due to user request. [preauth] Jun 2 15:54:45 prd-ubuntu2204-docker-4c-4g-22641 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 35190 [preauth] Jun 2 15:54:46 prd-ubuntu2204-docker-4c-4g-22641 useradd[1341]: new group: name=jenkins, GID=1001 Jun 2 15:54:46 prd-ubuntu2204-docker-4c-4g-22641 useradd[1341]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 2 15:54:46 prd-ubuntu2204-docker-4c-4g-22641 usermod[1350]: add 'jenkins' to group 'docker' Jun 2 15:54:46 prd-ubuntu2204-docker-4c-4g-22641 usermod[1350]: add 'jenkins' to shadow group 'docker' Jun 2 15:54:47 prd-ubuntu2204-docker-4c-4g-22641 sshd[1381]: Accepted publickey for jenkins from 10.30.168.15 port 35192 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 2 15:54:47 prd-ubuntu2204-docker-4c-4g-22641 sshd[1381]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 15:54:47 prd-ubuntu2204-docker-4c-4g-22641 systemd-logind[722]: New session 1 of user jenkins. Jun 2 15:54:47 prd-ubuntu2204-docker-4c-4g-22641 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 15:55:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[1814]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 15:55:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[1814]: pam_unix(cron:session): session closed for user root Jun 2 15:56:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[1877]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 15:56:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[1877]: pam_unix(cron:session): session closed for user root Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 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 Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session closed for user root Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 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 Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session closed for user root Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 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 Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session closed for user root Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 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 Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session closed for user root Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 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 Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session closed for user root Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 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 Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 15:56:11 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session closed for user root Jun 2 15:57:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[2234]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 15:57:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[2234]: pam_unix(cron:session): session closed for user root Jun 2 15:58:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[2731]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 15:58:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[2731]: pam_unix(cron:session): session closed for user root Jun 2 15:59:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[3679]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 15:59:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[3679]: pam_unix(cron:session): session closed for user root Jun 2 16:00:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[5127]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 16:00:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[5127]: pam_unix(cron:session): session closed for user root Jun 2 16:01:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[6059]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 16:01:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[6059]: pam_unix(cron:session): session closed for user root Jun 2 16:02:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[7112]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 16:02:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[7112]: pam_unix(cron:session): session closed for user root Jun 2 16:03:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[7712]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 16:03:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[7712]: pam_unix(cron:session): session closed for user root Jun 2 16:04:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[7901]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 16:04:01 prd-ubuntu2204-docker-4c-4g-22641 CRON[7901]: pam_unix(cron:session): session closed for user root Jun 2 16:04:22 prd-ubuntu2204-docker-4c-4g-22641 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jun 2 16:04:22 prd-ubuntu2204-docker-4c-4g-22641 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)