Jun 8 23:37:30 prd-ubuntu2204-docker-4c-4g-25957 passwd[691]: password for 'ubuntu' changed by 'root' Jun 8 23:37:30 prd-ubuntu2204-docker-4c-4g-25957 sshd[761]: Server listening on 0.0.0.0 port 22. Jun 8 23:37:30 prd-ubuntu2204-docker-4c-4g-25957 sshd[761]: Server listening on :: port 22. Jun 8 23:37:30 prd-ubuntu2204-docker-4c-4g-25957 systemd-logind[724]: New seat seat0. Jun 8 23:37:30 prd-ubuntu2204-docker-4c-4g-25957 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button) Jun 8 23:37:30 prd-ubuntu2204-docker-4c-4g-25957 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 8 23:37:33 prd-ubuntu2204-docker-4c-4g-25957 sshd[968]: error: kex_exchange_identification: Connection closed by remote host Jun 8 23:37:33 prd-ubuntu2204-docker-4c-4g-25957 sshd[968]: Connection closed by 10.30.168.15 port 57380 Jun 8 23:37:40 prd-ubuntu2204-docker-4c-4g-25957 sshd[976]: Invalid user jenkins from 10.30.168.15 port 57386 Jun 8 23:37:40 prd-ubuntu2204-docker-4c-4g-25957 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 23:37:40 prd-ubuntu2204-docker-4c-4g-25957 sshd[976]: Received disconnect from 10.30.168.15 port 57386:11: Closed due to user request. [preauth] Jun 8 23:37:40 prd-ubuntu2204-docker-4c-4g-25957 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 57386 [preauth] Jun 8 23:37:43 prd-ubuntu2204-docker-4c-4g-25957 sshd[978]: Invalid user jenkins from 10.30.168.15 port 57388 Jun 8 23:37:43 prd-ubuntu2204-docker-4c-4g-25957 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 23:37:43 prd-ubuntu2204-docker-4c-4g-25957 sshd[978]: Received disconnect from 10.30.168.15 port 57388:11: Closed due to user request. [preauth] Jun 8 23:37:43 prd-ubuntu2204-docker-4c-4g-25957 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 57388 [preauth] Jun 8 23:37:46 prd-ubuntu2204-docker-4c-4g-25957 sshd[980]: Invalid user jenkins from 10.30.168.15 port 57390 Jun 8 23:37:46 prd-ubuntu2204-docker-4c-4g-25957 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 23:37:46 prd-ubuntu2204-docker-4c-4g-25957 sshd[980]: Received disconnect from 10.30.168.15 port 57390:11: Closed due to user request. [preauth] Jun 8 23:37:46 prd-ubuntu2204-docker-4c-4g-25957 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 57390 [preauth] Jun 8 23:37:49 prd-ubuntu2204-docker-4c-4g-25957 sshd[1211]: Invalid user jenkins from 10.30.168.15 port 57392 Jun 8 23:37:49 prd-ubuntu2204-docker-4c-4g-25957 sshd[1211]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 23:37:49 prd-ubuntu2204-docker-4c-4g-25957 sshd[1211]: Received disconnect from 10.30.168.15 port 57392:11: Closed due to user request. [preauth] Jun 8 23:37:49 prd-ubuntu2204-docker-4c-4g-25957 sshd[1211]: Disconnected from invalid user jenkins 10.30.168.15 port 57392 [preauth] Jun 8 23:37:52 prd-ubuntu2204-docker-4c-4g-25957 sshd[1256]: Invalid user jenkins from 10.30.168.15 port 57398 Jun 8 23:37:52 prd-ubuntu2204-docker-4c-4g-25957 sshd[1256]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 23:37:52 prd-ubuntu2204-docker-4c-4g-25957 sshd[1256]: Received disconnect from 10.30.168.15 port 57398:11: Closed due to user request. [preauth] Jun 8 23:37:52 prd-ubuntu2204-docker-4c-4g-25957 sshd[1256]: Disconnected from invalid user jenkins 10.30.168.15 port 57398 [preauth] Jun 8 23:37:55 prd-ubuntu2204-docker-4c-4g-25957 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 57400 Jun 8 23:37:55 prd-ubuntu2204-docker-4c-4g-25957 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 23:37:55 prd-ubuntu2204-docker-4c-4g-25957 sshd[1327]: Received disconnect from 10.30.168.15 port 57400:11: Closed due to user request. [preauth] Jun 8 23:37:55 prd-ubuntu2204-docker-4c-4g-25957 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 57400 [preauth] Jun 8 23:37:56 prd-ubuntu2204-docker-4c-4g-25957 useradd[1342]: new group: name=jenkins, GID=1001 Jun 8 23:37:56 prd-ubuntu2204-docker-4c-4g-25957 useradd[1342]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 8 23:37:56 prd-ubuntu2204-docker-4c-4g-25957 usermod[1351]: add 'jenkins' to group 'docker' Jun 8 23:37:56 prd-ubuntu2204-docker-4c-4g-25957 usermod[1351]: add 'jenkins' to shadow group 'docker' Jun 8 23:37:58 prd-ubuntu2204-docker-4c-4g-25957 sshd[1385]: Accepted publickey for jenkins from 10.30.168.15 port 57402 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 8 23:37:58 prd-ubuntu2204-docker-4c-4g-25957 sshd[1385]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 8 23:37:58 prd-ubuntu2204-docker-4c-4g-25957 systemd-logind[724]: New session 1 of user jenkins. Jun 8 23:37:58 prd-ubuntu2204-docker-4c-4g-25957 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 8 23:38:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[1553]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 23:38:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[1553]: pam_unix(cron:session): session closed for user root Jun 8 23:39:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[1879]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 23:39:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[1879]: pam_unix(cron:session): session closed for user root Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 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 Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session closed for user root Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 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 Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session closed for user root Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 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 Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session closed for user root Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 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 Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session closed for user root Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 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 Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session closed for user root Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 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 Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 23:39:15 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session closed for user root Jun 8 23:40:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[2236]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 23:40:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[2236]: pam_unix(cron:session): session closed for user root Jun 8 23:41:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[2745]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 23:41:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[2745]: pam_unix(cron:session): session closed for user root Jun 8 23:42:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[3645]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 23:42:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[3645]: pam_unix(cron:session): session closed for user root Jun 8 23:43:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[4704]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 23:43:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[4704]: pam_unix(cron:session): session closed for user root Jun 8 23:44:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[5662]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 23:44:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[5662]: pam_unix(cron:session): session closed for user root Jun 8 23:45:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[6736]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 23:45:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[6736]: pam_unix(cron:session): session closed for user root Jun 8 23:46:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[7036]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 23:46:01 prd-ubuntu2204-docker-4c-4g-25957 CRON[7036]: pam_unix(cron:session): session closed for user root Jun 8 23:46:47 prd-ubuntu2204-docker-4c-4g-25957 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jun 8 23:46:47 prd-ubuntu2204-docker-4c-4g-25957 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)