Nov 2 06:54:53 prd-ubuntu2204-docker-4c-4g-4672 sshd[926]: error: kex_exchange_identification: Connection closed by remote host Nov 2 06:54:53 prd-ubuntu2204-docker-4c-4g-4672 sshd[926]: Connection closed by 10.30.168.15 port 45702 Nov 2 06:55:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[934]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 06:55:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[934]: pam_unix(cron:session): session closed for user root Nov 2 06:55:01 prd-ubuntu2204-docker-4c-4g-4672 sshd[937]: Invalid user jenkins from 10.30.168.15 port 45726 Nov 2 06:55:02 prd-ubuntu2204-docker-4c-4g-4672 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 06:55:02 prd-ubuntu2204-docker-4c-4g-4672 sshd[937]: Received disconnect from 10.30.168.15 port 45726:11: Closed due to user request. [preauth] Nov 2 06:55:02 prd-ubuntu2204-docker-4c-4g-4672 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 45726 [preauth] Nov 2 06:55:05 prd-ubuntu2204-docker-4c-4g-4672 sshd[939]: Invalid user jenkins from 10.30.168.15 port 45738 Nov 2 06:55:05 prd-ubuntu2204-docker-4c-4g-4672 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 06:55:05 prd-ubuntu2204-docker-4c-4g-4672 sshd[939]: Received disconnect from 10.30.168.15 port 45738:11: Closed due to user request. [preauth] Nov 2 06:55:05 prd-ubuntu2204-docker-4c-4g-4672 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 45738 [preauth] Nov 2 06:55:08 prd-ubuntu2204-docker-4c-4g-4672 sshd[941]: Invalid user jenkins from 10.30.168.15 port 45746 Nov 2 06:55:08 prd-ubuntu2204-docker-4c-4g-4672 sshd[941]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 06:55:08 prd-ubuntu2204-docker-4c-4g-4672 sshd[941]: Received disconnect from 10.30.168.15 port 45746:11: Closed due to user request. [preauth] Nov 2 06:55:08 prd-ubuntu2204-docker-4c-4g-4672 sshd[941]: Disconnected from invalid user jenkins 10.30.168.15 port 45746 [preauth] Nov 2 06:55:11 prd-ubuntu2204-docker-4c-4g-4672 sshd[1251]: Invalid user jenkins from 10.30.168.15 port 45752 Nov 2 06:55:11 prd-ubuntu2204-docker-4c-4g-4672 sshd[1251]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 06:55:11 prd-ubuntu2204-docker-4c-4g-4672 sshd[1251]: Received disconnect from 10.30.168.15 port 45752:11: Closed due to user request. [preauth] Nov 2 06:55:11 prd-ubuntu2204-docker-4c-4g-4672 sshd[1251]: Disconnected from invalid user jenkins 10.30.168.15 port 45752 [preauth] Nov 2 06:55:15 prd-ubuntu2204-docker-4c-4g-4672 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 45764 Nov 2 06:55:15 prd-ubuntu2204-docker-4c-4g-4672 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 06:55:15 prd-ubuntu2204-docker-4c-4g-4672 sshd[1325]: Received disconnect from 10.30.168.15 port 45764:11: Closed due to user request. [preauth] Nov 2 06:55:15 prd-ubuntu2204-docker-4c-4g-4672 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 45764 [preauth] Nov 2 06:55:18 prd-ubuntu2204-docker-4c-4g-4672 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 45768 Nov 2 06:55:18 prd-ubuntu2204-docker-4c-4g-4672 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 06:55:18 prd-ubuntu2204-docker-4c-4g-4672 sshd[1327]: Received disconnect from 10.30.168.15 port 45768:11: Closed due to user request. [preauth] Nov 2 06:55:18 prd-ubuntu2204-docker-4c-4g-4672 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 45768 [preauth] Nov 2 06:55:20 prd-ubuntu2204-docker-4c-4g-4672 useradd[1356]: new group: name=jenkins, GID=1001 Nov 2 06:55:20 prd-ubuntu2204-docker-4c-4g-4672 useradd[1356]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 2 06:55:20 prd-ubuntu2204-docker-4c-4g-4672 usermod[1365]: add 'jenkins' to group 'docker' Nov 2 06:55:20 prd-ubuntu2204-docker-4c-4g-4672 usermod[1365]: add 'jenkins' to shadow group 'docker' Nov 2 06:55:21 prd-ubuntu2204-docker-4c-4g-4672 sshd[1392]: Accepted publickey for jenkins from 10.30.168.15 port 45776 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 2 06:55:21 prd-ubuntu2204-docker-4c-4g-4672 sshd[1392]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 2 06:55:21 prd-ubuntu2204-docker-4c-4g-4672 systemd-logind[724]: New session 2 of user jenkins. Nov 2 06:55:21 prd-ubuntu2204-docker-4c-4g-4672 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 2 06:56:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[1886]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 06:56:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[1886]: pam_unix(cron:session): session closed for user root Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 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 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session closed for user root Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 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 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session closed for user root Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 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 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session closed for user root Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 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 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session closed for user root Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 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 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session closed for user root Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 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 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 06:56:39 prd-ubuntu2204-docker-4c-4g-4672 sudo: pam_unix(sudo:session): session closed for user root Nov 2 06:57:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[2160]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 06:57:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[2160]: pam_unix(cron:session): session closed for user root Nov 2 06:58:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[2975]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 06:58:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[2975]: pam_unix(cron:session): session closed for user root Nov 2 06:59:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[3670]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 06:59:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[3670]: pam_unix(cron:session): session closed for user root Nov 2 07:00:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[4620]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:00:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[4620]: pam_unix(cron:session): session closed for user root Nov 2 07:01:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[5603]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:01:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[5603]: pam_unix(cron:session): session closed for user root Nov 2 07:02:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[6612]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:02:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[6612]: pam_unix(cron:session): session closed for user root Nov 2 07:03:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[7641]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:03:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[7641]: pam_unix(cron:session): session closed for user root Nov 2 07:04:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[8415]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:04:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[8415]: pam_unix(cron:session): session closed for user root Nov 2 07:05:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[8894]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:05:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[8894]: pam_unix(cron:session): session closed for user root Nov 2 07:06:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[9663]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:06:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[9663]: pam_unix(cron:session): session closed for user root Nov 2 07:07:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[10204]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:07:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[10204]: pam_unix(cron:session): session closed for user root Nov 2 07:08:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[10910]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:08:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[10910]: pam_unix(cron:session): session closed for user root Nov 2 07:09:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[11575]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:09:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[11575]: pam_unix(cron:session): session closed for user root Nov 2 07:10:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[12546]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:10:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[12546]: pam_unix(cron:session): session closed for user root Nov 2 07:11:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[13777]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:11:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[13777]: pam_unix(cron:session): session closed for user root Nov 2 07:12:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[14826]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:12:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[14826]: pam_unix(cron:session): session closed for user root Nov 2 07:13:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[15509]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:13:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[15509]: pam_unix(cron:session): session closed for user root Nov 2 07:14:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[15933]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 07:14:01 prd-ubuntu2204-docker-4c-4g-4672 CRON[15933]: pam_unix(cron:session): session closed for user root Nov 2 07:14:15 prd-ubuntu2204-docker-4c-4g-4672 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp