Nov 3 21:57:25 prd-ubuntu2204-docker-4c-4g-5133 sshd[924]: error: kex_exchange_identification: Connection closed by remote host Nov 3 21:57:25 prd-ubuntu2204-docker-4c-4g-5133 sshd[924]: Connection closed by 10.30.168.15 port 40520 Nov 3 21:57:30 prd-ubuntu2204-docker-4c-4g-5133 sshd[931]: Invalid user jenkins from 10.30.168.15 port 40530 Nov 3 21:57:30 prd-ubuntu2204-docker-4c-4g-5133 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 21:57:30 prd-ubuntu2204-docker-4c-4g-5133 sshd[931]: Received disconnect from 10.30.168.15 port 40530:11: Closed due to user request. [preauth] Nov 3 21:57:30 prd-ubuntu2204-docker-4c-4g-5133 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 40530 [preauth] Nov 3 21:57:33 prd-ubuntu2204-docker-4c-4g-5133 sshd[933]: Invalid user jenkins from 10.30.168.15 port 40532 Nov 3 21:57:33 prd-ubuntu2204-docker-4c-4g-5133 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 21:57:33 prd-ubuntu2204-docker-4c-4g-5133 sshd[933]: Received disconnect from 10.30.168.15 port 40532:11: Closed due to user request. [preauth] Nov 3 21:57:33 prd-ubuntu2204-docker-4c-4g-5133 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 40532 [preauth] Nov 3 21:57:36 prd-ubuntu2204-docker-4c-4g-5133 sshd[935]: Invalid user jenkins from 10.30.168.15 port 40534 Nov 3 21:57:36 prd-ubuntu2204-docker-4c-4g-5133 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 21:57:36 prd-ubuntu2204-docker-4c-4g-5133 sshd[935]: Received disconnect from 10.30.168.15 port 40534:11: Closed due to user request. [preauth] Nov 3 21:57:36 prd-ubuntu2204-docker-4c-4g-5133 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 40534 [preauth] Nov 3 21:57:38 prd-ubuntu2204-docker-4c-4g-5133 sshd[945]: Invalid user jenkins from 10.30.168.15 port 40538 Nov 3 21:57:39 prd-ubuntu2204-docker-4c-4g-5133 sshd[945]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 21:57:39 prd-ubuntu2204-docker-4c-4g-5133 sshd[945]: Received disconnect from 10.30.168.15 port 40538:11: Closed due to user request. [preauth] Nov 3 21:57:39 prd-ubuntu2204-docker-4c-4g-5133 sshd[945]: Disconnected from invalid user jenkins 10.30.168.15 port 40538 [preauth] Nov 3 21:57:42 prd-ubuntu2204-docker-4c-4g-5133 sshd[1245]: Invalid user jenkins from 10.30.168.15 port 40544 Nov 3 21:57:42 prd-ubuntu2204-docker-4c-4g-5133 sshd[1245]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 21:57:42 prd-ubuntu2204-docker-4c-4g-5133 sshd[1245]: Received disconnect from 10.30.168.15 port 40544:11: Closed due to user request. [preauth] Nov 3 21:57:42 prd-ubuntu2204-docker-4c-4g-5133 sshd[1245]: Disconnected from invalid user jenkins 10.30.168.15 port 40544 [preauth] Nov 3 21:57:45 prd-ubuntu2204-docker-4c-4g-5133 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 40546 Nov 3 21:57:45 prd-ubuntu2204-docker-4c-4g-5133 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 21:57:45 prd-ubuntu2204-docker-4c-4g-5133 sshd[1319]: Received disconnect from 10.30.168.15 port 40546:11: Closed due to user request. [preauth] Nov 3 21:57:45 prd-ubuntu2204-docker-4c-4g-5133 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 40546 [preauth] Nov 3 21:57:47 prd-ubuntu2204-docker-4c-4g-5133 useradd[1348]: new group: name=jenkins, GID=1001 Nov 3 21:57:47 prd-ubuntu2204-docker-4c-4g-5133 useradd[1348]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 3 21:57:47 prd-ubuntu2204-docker-4c-4g-5133 usermod[1357]: add 'jenkins' to group 'docker' Nov 3 21:57:47 prd-ubuntu2204-docker-4c-4g-5133 usermod[1357]: add 'jenkins' to shadow group 'docker' Nov 3 21:57:48 prd-ubuntu2204-docker-4c-4g-5133 sshd[1391]: Accepted publickey for jenkins from 10.30.168.15 port 40548 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 3 21:57:48 prd-ubuntu2204-docker-4c-4g-5133 sshd[1391]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 3 21:57:48 prd-ubuntu2204-docker-4c-4g-5133 systemd-logind[723]: New session 1 of user jenkins. Nov 3 21:57:48 prd-ubuntu2204-docker-4c-4g-5133 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 3 21:58:02 prd-ubuntu2204-docker-4c-4g-5133 CRON[1827]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 21:58:02 prd-ubuntu2204-docker-4c-4g-5133 CRON[1827]: pam_unix(cron:session): session closed for user root Nov 3 21:58:57 prd-ubuntu2204-docker-4c-4g-5133 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 3 21:58:57 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 21:58:57 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session closed for user root Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session closed for user root Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; 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 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session closed for user root Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session closed for user root Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session closed for user root Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 21:58:58 prd-ubuntu2204-docker-4c-4g-5133 sudo: pam_unix(sudo:session): session closed for user root Nov 3 21:59:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[2011]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 21:59:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[2011]: pam_unix(cron:session): session closed for user root Nov 3 22:00:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[2015]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:00:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[2015]: pam_unix(cron:session): session closed for user root Nov 3 22:01:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[2019]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:01:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[2019]: pam_unix(cron:session): session closed for user root Nov 3 22:02:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[2174]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:02:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[2174]: pam_unix(cron:session): session closed for user root Nov 3 22:03:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[3927]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:03:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[3927]: pam_unix(cron:session): session closed for user root Nov 3 22:04:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[5160]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:04:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[5160]: pam_unix(cron:session): session closed for user root Nov 3 22:05:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[6403]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:05:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[6403]: pam_unix(cron:session): session closed for user root Nov 3 22:06:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[7681]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:06:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[7681]: pam_unix(cron:session): session closed for user root Nov 3 22:07:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[8963]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:07:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[8963]: pam_unix(cron:session): session closed for user root Nov 3 22:08:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[10149]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:08:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[10149]: pam_unix(cron:session): session closed for user root Nov 3 22:09:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[11373]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:09:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[11373]: pam_unix(cron:session): session closed for user root Nov 3 22:10:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[12570]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:10:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[12570]: pam_unix(cron:session): session closed for user root Nov 3 22:11:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[13631]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:11:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[13631]: pam_unix(cron:session): session closed for user root Nov 3 22:12:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[14822]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:12:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[14822]: pam_unix(cron:session): session closed for user root Nov 3 22:13:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[15968]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:13:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[15968]: pam_unix(cron:session): session closed for user root Nov 3 22:14:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[17116]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:14:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[17116]: pam_unix(cron:session): session closed for user root Nov 3 22:15:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[18356]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:15:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[18356]: pam_unix(cron:session): session closed for user root Nov 3 22:16:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19381]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:16:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19381]: pam_unix(cron:session): session closed for user root Nov 3 22:17:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19389]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:17:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19390]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:17:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19389]: pam_unix(cron:session): session closed for user root Nov 3 22:17:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19390]: pam_unix(cron:session): session closed for user root Nov 3 22:18:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19396]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:18:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19396]: pam_unix(cron:session): session closed for user root Nov 3 22:19:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19400]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:19:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19400]: pam_unix(cron:session): session closed for user root Nov 3 22:20:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19404]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 22:20:01 prd-ubuntu2204-docker-4c-4g-5133 CRON[19404]: pam_unix(cron:session): session closed for user root Nov 3 22:20:52 prd-ubuntu2204-docker-4c-4g-5133 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp