Nov 8 11:36:58 prd-ubuntu2204-docker-4c-4g-7058 sshd[908]: error: kex_exchange_identification: Connection closed by remote host Nov 8 11:36:58 prd-ubuntu2204-docker-4c-4g-7058 sshd[908]: Connection closed by 10.30.168.15 port 55310 Nov 8 11:36:59 prd-ubuntu2204-docker-4c-4g-7058 sshd[918]: Invalid user jenkins from 10.30.168.15 port 55312 Nov 8 11:36:59 prd-ubuntu2204-docker-4c-4g-7058 sshd[918]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:36:59 prd-ubuntu2204-docker-4c-4g-7058 sshd[918]: Received disconnect from 10.30.168.15 port 55312:11: Closed due to user request. [preauth] Nov 8 11:36:59 prd-ubuntu2204-docker-4c-4g-7058 sshd[918]: Disconnected from invalid user jenkins 10.30.168.15 port 55312 [preauth] Nov 8 11:37:01 prd-ubuntu2204-docker-4c-4g-7058 CRON[926]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:37:01 prd-ubuntu2204-docker-4c-4g-7058 CRON[926]: pam_unix(cron:session): session closed for user root Nov 8 11:37:02 prd-ubuntu2204-docker-4c-4g-7058 sshd[930]: Invalid user jenkins from 10.30.168.15 port 55314 Nov 8 11:37:02 prd-ubuntu2204-docker-4c-4g-7058 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:37:02 prd-ubuntu2204-docker-4c-4g-7058 sshd[930]: Received disconnect from 10.30.168.15 port 55314:11: Closed due to user request. [preauth] Nov 8 11:37:02 prd-ubuntu2204-docker-4c-4g-7058 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 55314 [preauth] Nov 8 11:37:05 prd-ubuntu2204-docker-4c-4g-7058 sshd[938]: Invalid user jenkins from 10.30.168.15 port 55324 Nov 8 11:37:05 prd-ubuntu2204-docker-4c-4g-7058 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:37:05 prd-ubuntu2204-docker-4c-4g-7058 sshd[938]: Received disconnect from 10.30.168.15 port 55324:11: Closed due to user request. [preauth] Nov 8 11:37:05 prd-ubuntu2204-docker-4c-4g-7058 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 55324 [preauth] Nov 8 11:37:08 prd-ubuntu2204-docker-4c-4g-7058 sshd[940]: Invalid user jenkins from 10.30.168.15 port 55326 Nov 8 11:37:08 prd-ubuntu2204-docker-4c-4g-7058 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:37:08 prd-ubuntu2204-docker-4c-4g-7058 sshd[940]: Received disconnect from 10.30.168.15 port 55326:11: Closed due to user request. [preauth] Nov 8 11:37:08 prd-ubuntu2204-docker-4c-4g-7058 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 55326 [preauth] Nov 8 11:37:10 prd-ubuntu2204-docker-4c-4g-7058 sshd[942]: Invalid user jenkins from 10.30.168.15 port 55328 Nov 8 11:37:11 prd-ubuntu2204-docker-4c-4g-7058 sshd[942]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:37:11 prd-ubuntu2204-docker-4c-4g-7058 sshd[942]: Received disconnect from 10.30.168.15 port 55328:11: Closed due to user request. [preauth] Nov 8 11:37:11 prd-ubuntu2204-docker-4c-4g-7058 sshd[942]: Disconnected from invalid user jenkins 10.30.168.15 port 55328 [preauth] Nov 8 11:37:13 prd-ubuntu2204-docker-4c-4g-7058 sshd[944]: Invalid user jenkins from 10.30.168.15 port 55330 Nov 8 11:37:13 prd-ubuntu2204-docker-4c-4g-7058 sshd[944]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:37:13 prd-ubuntu2204-docker-4c-4g-7058 sshd[944]: Received disconnect from 10.30.168.15 port 55330:11: Closed due to user request. [preauth] Nov 8 11:37:13 prd-ubuntu2204-docker-4c-4g-7058 sshd[944]: Disconnected from invalid user jenkins 10.30.168.15 port 55330 [preauth] Nov 8 11:37:17 prd-ubuntu2204-docker-4c-4g-7058 sshd[1205]: Invalid user jenkins from 10.30.168.15 port 55332 Nov 8 11:37:17 prd-ubuntu2204-docker-4c-4g-7058 sshd[1205]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:37:17 prd-ubuntu2204-docker-4c-4g-7058 sshd[1205]: Received disconnect from 10.30.168.15 port 55332:11: Closed due to user request. [preauth] Nov 8 11:37:17 prd-ubuntu2204-docker-4c-4g-7058 sshd[1205]: Disconnected from invalid user jenkins 10.30.168.15 port 55332 [preauth] Nov 8 11:37:20 prd-ubuntu2204-docker-4c-4g-7058 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 55334 Nov 8 11:37:20 prd-ubuntu2204-docker-4c-4g-7058 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:37:20 prd-ubuntu2204-docker-4c-4g-7058 sshd[1321]: Received disconnect from 10.30.168.15 port 55334:11: Closed due to user request. [preauth] Nov 8 11:37:20 prd-ubuntu2204-docker-4c-4g-7058 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 55334 [preauth] Nov 8 11:37:23 prd-ubuntu2204-docker-4c-4g-7058 sshd[1330]: Invalid user jenkins from 10.30.168.15 port 55338 Nov 8 11:37:23 prd-ubuntu2204-docker-4c-4g-7058 sshd[1330]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:37:23 prd-ubuntu2204-docker-4c-4g-7058 sshd[1330]: Received disconnect from 10.30.168.15 port 55338:11: Closed due to user request. [preauth] Nov 8 11:37:23 prd-ubuntu2204-docker-4c-4g-7058 sshd[1330]: Disconnected from invalid user jenkins 10.30.168.15 port 55338 [preauth] Nov 8 11:37:25 prd-ubuntu2204-docker-4c-4g-7058 useradd[1359]: new group: name=jenkins, GID=1001 Nov 8 11:37:25 prd-ubuntu2204-docker-4c-4g-7058 useradd[1359]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 8 11:37:25 prd-ubuntu2204-docker-4c-4g-7058 usermod[1368]: add 'jenkins' to group 'docker' Nov 8 11:37:25 prd-ubuntu2204-docker-4c-4g-7058 usermod[1368]: add 'jenkins' to shadow group 'docker' Nov 8 11:37:26 prd-ubuntu2204-docker-4c-4g-7058 sshd[1381]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:37:26 prd-ubuntu2204-docker-4c-4g-7058 sshd[1381]: Received disconnect from 10.30.168.15 port 55340:11: Closed due to user request. [preauth] Nov 8 11:37:26 prd-ubuntu2204-docker-4c-4g-7058 sshd[1381]: Disconnected from authenticating user jenkins 10.30.168.15 port 55340 [preauth] Nov 8 11:37:29 prd-ubuntu2204-docker-4c-4g-7058 sshd[1404]: Accepted publickey for jenkins from 10.30.168.15 port 55342 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 8 11:37:29 prd-ubuntu2204-docker-4c-4g-7058 sshd[1404]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 8 11:37:29 prd-ubuntu2204-docker-4c-4g-7058 systemd-logind[723]: New session 2 of user jenkins. Nov 8 11:37:29 prd-ubuntu2204-docker-4c-4g-7058 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 8 11:38:02 prd-ubuntu2204-docker-4c-4g-7058 CRON[1876]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:38:02 prd-ubuntu2204-docker-4c-4g-7058 CRON[1876]: pam_unix(cron:session): session closed for user root Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 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 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 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 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 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 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 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 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 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 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 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 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:38:56 prd-ubuntu2204-docker-4c-4g-7058 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:39:01 prd-ubuntu2204-docker-4c-4g-7058 CRON[2068]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:39:01 prd-ubuntu2204-docker-4c-4g-7058 CRON[2068]: pam_unix(cron:session): session closed for user root Nov 8 11:40:01 prd-ubuntu2204-docker-4c-4g-7058 CRON[2679]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:40:01 prd-ubuntu2204-docker-4c-4g-7058 CRON[2679]: pam_unix(cron:session): session closed for user root Nov 8 11:41:01 prd-ubuntu2204-docker-4c-4g-7058 CRON[3546]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:41:01 prd-ubuntu2204-docker-4c-4g-7058 CRON[3546]: pam_unix(cron:session): session closed for user root Nov 8 11:42:01 prd-ubuntu2204-docker-4c-4g-7058 CRON[4338]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:42:01 prd-ubuntu2204-docker-4c-4g-7058 CRON[4338]: pam_unix(cron:session): session closed for user root Nov 8 11:42:45 prd-ubuntu2204-docker-4c-4g-7058 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp