Nov 5 16:22:11 prd-ubuntu2204-docker-4c-4g-6227 sshd[928]: error: kex_exchange_identification: Connection closed by remote host Nov 5 16:22:11 prd-ubuntu2204-docker-4c-4g-6227 sshd[928]: Connection closed by 10.30.168.15 port 50494 Nov 5 16:22:19 prd-ubuntu2204-docker-4c-4g-6227 sshd[935]: Invalid user jenkins from 10.30.168.15 port 50506 Nov 5 16:22:19 prd-ubuntu2204-docker-4c-4g-6227 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 16:22:19 prd-ubuntu2204-docker-4c-4g-6227 sshd[935]: Received disconnect from 10.30.168.15 port 50506:11: Closed due to user request. [preauth] Nov 5 16:22:19 prd-ubuntu2204-docker-4c-4g-6227 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 50506 [preauth] Nov 5 16:22:22 prd-ubuntu2204-docker-4c-4g-6227 sshd[937]: Invalid user jenkins from 10.30.168.15 port 50516 Nov 5 16:22:22 prd-ubuntu2204-docker-4c-4g-6227 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 16:22:22 prd-ubuntu2204-docker-4c-4g-6227 sshd[937]: Received disconnect from 10.30.168.15 port 50516:11: Closed due to user request. [preauth] Nov 5 16:22:22 prd-ubuntu2204-docker-4c-4g-6227 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 50516 [preauth] Nov 5 16:22:26 prd-ubuntu2204-docker-4c-4g-6227 sshd[1113]: Invalid user jenkins from 10.30.168.15 port 50520 Nov 5 16:22:26 prd-ubuntu2204-docker-4c-4g-6227 sshd[1113]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 16:22:26 prd-ubuntu2204-docker-4c-4g-6227 sshd[1113]: Received disconnect from 10.30.168.15 port 50520:11: Closed due to user request. [preauth] Nov 5 16:22:26 prd-ubuntu2204-docker-4c-4g-6227 sshd[1113]: Disconnected from invalid user jenkins 10.30.168.15 port 50520 [preauth] Nov 5 16:22:31 prd-ubuntu2204-docker-4c-4g-6227 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 50542 Nov 5 16:22:31 prd-ubuntu2204-docker-4c-4g-6227 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 16:22:31 prd-ubuntu2204-docker-4c-4g-6227 sshd[1316]: Received disconnect from 10.30.168.15 port 50542:11: Closed due to user request. [preauth] Nov 5 16:22:31 prd-ubuntu2204-docker-4c-4g-6227 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 50542 [preauth] Nov 5 16:22:33 prd-ubuntu2204-docker-4c-4g-6227 useradd[1348]: new group: name=jenkins, GID=1001 Nov 5 16:22:33 prd-ubuntu2204-docker-4c-4g-6227 useradd[1348]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 5 16:22:33 prd-ubuntu2204-docker-4c-4g-6227 usermod[1357]: add 'jenkins' to group 'docker' Nov 5 16:22:33 prd-ubuntu2204-docker-4c-4g-6227 usermod[1357]: add 'jenkins' to shadow group 'docker' Nov 5 16:22:34 prd-ubuntu2204-docker-4c-4g-6227 sshd[1370]: Accepted publickey for jenkins from 10.30.168.15 port 50550 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 5 16:22:34 prd-ubuntu2204-docker-4c-4g-6227 sshd[1370]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 5 16:22:34 prd-ubuntu2204-docker-4c-4g-6227 systemd-logind[726]: New session 1 of user jenkins. Nov 5 16:22:34 prd-ubuntu2204-docker-4c-4g-6227 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 5 16:23:02 prd-ubuntu2204-docker-4c-4g-6227 CRON[1858]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 16:23:02 prd-ubuntu2204-docker-4c-4g-6227 CRON[1858]: pam_unix(cron:session): session closed for user root Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session closed for user root Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session closed for user root Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session closed for user root Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session closed for user root Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session closed for user root Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 16:23:54 prd-ubuntu2204-docker-4c-4g-6227 sudo: pam_unix(sudo:session): session closed for user root Nov 5 16:24:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[2060]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 16:24:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[2060]: pam_unix(cron:session): session closed for user root Nov 5 16:25:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[2722]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 16:25:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[2722]: pam_unix(cron:session): session closed for user root Nov 5 16:26:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[3510]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 16:26:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[3510]: pam_unix(cron:session): session closed for user root Nov 5 16:27:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[4278]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 16:27:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[4278]: pam_unix(cron:session): session closed for user root Nov 5 16:28:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[5482]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 16:28:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[5482]: pam_unix(cron:session): session closed for user root Nov 5 16:29:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[6228]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 16:29:01 prd-ubuntu2204-docker-4c-4g-6227 CRON[6228]: pam_unix(cron:session): session closed for user root Nov 5 16:29:57 prd-ubuntu2204-docker-4c-4g-6227 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp