Nov 5 18:09:43 prd-ubuntu2204-docker-4c-4g-6241 sshd[922]: error: kex_exchange_identification: Connection closed by remote host Nov 5 18:09:43 prd-ubuntu2204-docker-4c-4g-6241 sshd[922]: Connection closed by 10.30.168.15 port 48150 Nov 5 18:09:49 prd-ubuntu2204-docker-4c-4g-6241 sshd[930]: Invalid user jenkins from 10.30.168.15 port 48156 Nov 5 18:09:49 prd-ubuntu2204-docker-4c-4g-6241 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 18:09:49 prd-ubuntu2204-docker-4c-4g-6241 sshd[930]: Received disconnect from 10.30.168.15 port 48156:11: Closed due to user request. [preauth] Nov 5 18:09:49 prd-ubuntu2204-docker-4c-4g-6241 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 48156 [preauth] Nov 5 18:09:52 prd-ubuntu2204-docker-4c-4g-6241 sshd[933]: Invalid user jenkins from 10.30.168.15 port 48158 Nov 5 18:09:52 prd-ubuntu2204-docker-4c-4g-6241 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 18:09:52 prd-ubuntu2204-docker-4c-4g-6241 sshd[933]: Received disconnect from 10.30.168.15 port 48158:11: Closed due to user request. [preauth] Nov 5 18:09:52 prd-ubuntu2204-docker-4c-4g-6241 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 48158 [preauth] Nov 5 18:09:55 prd-ubuntu2204-docker-4c-4g-6241 sshd[935]: Invalid user jenkins from 10.30.168.15 port 48166 Nov 5 18:09:55 prd-ubuntu2204-docker-4c-4g-6241 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 18:09:55 prd-ubuntu2204-docker-4c-4g-6241 sshd[935]: Received disconnect from 10.30.168.15 port 48166:11: Closed due to user request. [preauth] Nov 5 18:09:55 prd-ubuntu2204-docker-4c-4g-6241 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 48166 [preauth] Nov 5 18:09:59 prd-ubuntu2204-docker-4c-4g-6241 sshd[1194]: Invalid user jenkins from 10.30.168.15 port 48168 Nov 5 18:09:59 prd-ubuntu2204-docker-4c-4g-6241 sshd[1194]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 18:09:59 prd-ubuntu2204-docker-4c-4g-6241 sshd[1194]: Received disconnect from 10.30.168.15 port 48168:11: Closed due to user request. [preauth] Nov 5 18:09:59 prd-ubuntu2204-docker-4c-4g-6241 sshd[1194]: Disconnected from invalid user jenkins 10.30.168.15 port 48168 [preauth] Nov 5 18:10:01 prd-ubuntu2204-docker-4c-4g-6241 sshd[1302]: Invalid user jenkins from 10.30.168.15 port 48172 Nov 5 18:10:02 prd-ubuntu2204-docker-4c-4g-6241 sshd[1302]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 18:10:02 prd-ubuntu2204-docker-4c-4g-6241 sshd[1302]: Received disconnect from 10.30.168.15 port 48172:11: Closed due to user request. [preauth] Nov 5 18:10:02 prd-ubuntu2204-docker-4c-4g-6241 sshd[1302]: Disconnected from invalid user jenkins 10.30.168.15 port 48172 [preauth] Nov 5 18:10:02 prd-ubuntu2204-docker-4c-4g-6241 CRON[1318]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 18:10:02 prd-ubuntu2204-docker-4c-4g-6241 CRON[1318]: pam_unix(cron:session): session closed for user root Nov 5 18:10:04 prd-ubuntu2204-docker-4c-4g-6241 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 48178 Nov 5 18:10:04 prd-ubuntu2204-docker-4c-4g-6241 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 18:10:04 prd-ubuntu2204-docker-4c-4g-6241 sshd[1323]: Received disconnect from 10.30.168.15 port 48178:11: Closed due to user request. [preauth] Nov 5 18:10:04 prd-ubuntu2204-docker-4c-4g-6241 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 48178 [preauth] Nov 5 18:10:07 prd-ubuntu2204-docker-4c-4g-6241 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 48182 Nov 5 18:10:07 prd-ubuntu2204-docker-4c-4g-6241 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 18:10:07 prd-ubuntu2204-docker-4c-4g-6241 sshd[1325]: Received disconnect from 10.30.168.15 port 48182:11: Closed due to user request. [preauth] Nov 5 18:10:07 prd-ubuntu2204-docker-4c-4g-6241 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 48182 [preauth] Nov 5 18:10:08 prd-ubuntu2204-docker-4c-4g-6241 useradd[1354]: new group: name=jenkins, GID=1001 Nov 5 18:10:08 prd-ubuntu2204-docker-4c-4g-6241 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 5 18:10:08 prd-ubuntu2204-docker-4c-4g-6241 usermod[1363]: add 'jenkins' to group 'docker' Nov 5 18:10:08 prd-ubuntu2204-docker-4c-4g-6241 usermod[1363]: add 'jenkins' to shadow group 'docker' Nov 5 18:10:10 prd-ubuntu2204-docker-4c-4g-6241 sshd[1376]: Accepted publickey for jenkins from 10.30.168.15 port 48184 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 5 18:10:10 prd-ubuntu2204-docker-4c-4g-6241 sshd[1376]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 5 18:10:10 prd-ubuntu2204-docker-4c-4g-6241 systemd-logind[723]: New session 2 of user jenkins. Nov 5 18:10:10 prd-ubuntu2204-docker-4c-4g-6241 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 5 18:11:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[1897]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 18:11:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[1897]: pam_unix(cron:session): session closed for user root Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 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 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session closed for user root Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 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 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session closed for user root Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 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 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session closed for user root Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 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 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session closed for user root Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 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 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session closed for user root Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 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 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 18:11:34 prd-ubuntu2204-docker-4c-4g-6241 sudo: pam_unix(sudo:session): session closed for user root Nov 5 18:12:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[2265]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 18:12:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[2265]: pam_unix(cron:session): session closed for user root Nov 5 18:13:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[3020]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 18:13:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[3020]: pam_unix(cron:session): session closed for user root Nov 5 18:14:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[3738]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 18:14:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[3738]: pam_unix(cron:session): session closed for user root Nov 5 18:15:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[5146]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 18:15:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[5146]: pam_unix(cron:session): session closed for user root Nov 5 18:16:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[5860]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 18:16:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[5860]: pam_unix(cron:session): session closed for user root Nov 5 18:17:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[6740]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 18:17:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[6741]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 18:17:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[6740]: pam_unix(cron:session): session closed for user root Nov 5 18:17:01 prd-ubuntu2204-docker-4c-4g-6241 CRON[6741]: pam_unix(cron:session): session closed for user root Nov 5 18:17:04 prd-ubuntu2204-docker-4c-4g-6241 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp