Oct 6 15:53:36 prd-ubuntu2204-docker-4c-4g-1191 passwd[693]: password for 'ubuntu' changed by 'root' Oct 6 15:53:36 prd-ubuntu2204-docker-4c-4g-1191 sshd[758]: Server listening on 0.0.0.0 port 22. Oct 6 15:53:36 prd-ubuntu2204-docker-4c-4g-1191 sshd[758]: Server listening on :: port 22. Oct 6 15:53:36 prd-ubuntu2204-docker-4c-4g-1191 systemd-logind[725]: New seat seat0. Oct 6 15:53:36 prd-ubuntu2204-docker-4c-4g-1191 systemd-logind[725]: Watching system buttons on /dev/input/event0 (Power Button) Oct 6 15:53:36 prd-ubuntu2204-docker-4c-4g-1191 systemd-logind[725]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 6 15:53:42 prd-ubuntu2204-docker-4c-4g-1191 sshd[954]: error: kex_exchange_identification: Connection closed by remote host Oct 6 15:53:42 prd-ubuntu2204-docker-4c-4g-1191 sshd[954]: Connection closed by 10.30.168.15 port 43994 Oct 6 15:53:53 prd-ubuntu2204-docker-4c-4g-1191 sshd[955]: Invalid user jenkins from 10.30.168.15 port 44012 Oct 6 15:53:53 prd-ubuntu2204-docker-4c-4g-1191 sshd[955]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 15:53:53 prd-ubuntu2204-docker-4c-4g-1191 sshd[955]: Received disconnect from 10.30.168.15 port 44012:11: Closed due to user request. [preauth] Oct 6 15:53:53 prd-ubuntu2204-docker-4c-4g-1191 sshd[955]: Disconnected from invalid user jenkins 10.30.168.15 port 44012 [preauth] Oct 6 15:53:55 prd-ubuntu2204-docker-4c-4g-1191 sshd[975]: Invalid user jenkins from 10.30.168.15 port 44014 Oct 6 15:53:55 prd-ubuntu2204-docker-4c-4g-1191 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 15:53:55 prd-ubuntu2204-docker-4c-4g-1191 sshd[975]: Received disconnect from 10.30.168.15 port 44014:11: Closed due to user request. [preauth] Oct 6 15:53:55 prd-ubuntu2204-docker-4c-4g-1191 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 44014 [preauth] Oct 6 15:53:59 prd-ubuntu2204-docker-4c-4g-1191 sshd[1238]: Invalid user jenkins from 10.30.168.15 port 44016 Oct 6 15:53:59 prd-ubuntu2204-docker-4c-4g-1191 sshd[1238]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 15:53:59 prd-ubuntu2204-docker-4c-4g-1191 sshd[1238]: Received disconnect from 10.30.168.15 port 44016:11: Closed due to user request. [preauth] Oct 6 15:53:59 prd-ubuntu2204-docker-4c-4g-1191 sshd[1238]: Disconnected from invalid user jenkins 10.30.168.15 port 44016 [preauth] Oct 6 15:54:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[1314]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 15:54:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[1314]: pam_unix(cron:session): session closed for user root Oct 6 15:54:02 prd-ubuntu2204-docker-4c-4g-1191 sshd[1317]: Invalid user jenkins from 10.30.168.15 port 44024 Oct 6 15:54:02 prd-ubuntu2204-docker-4c-4g-1191 sshd[1317]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 15:54:02 prd-ubuntu2204-docker-4c-4g-1191 sshd[1317]: Received disconnect from 10.30.168.15 port 44024:11: Closed due to user request. [preauth] Oct 6 15:54:02 prd-ubuntu2204-docker-4c-4g-1191 sshd[1317]: Disconnected from invalid user jenkins 10.30.168.15 port 44024 [preauth] Oct 6 15:54:05 prd-ubuntu2204-docker-4c-4g-1191 sshd[1335]: Invalid user jenkins from 10.30.168.15 port 44028 Oct 6 15:54:05 prd-ubuntu2204-docker-4c-4g-1191 useradd[1348]: new group: name=jenkins, GID=1001 Oct 6 15:54:05 prd-ubuntu2204-docker-4c-4g-1191 useradd[1348]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 6 15:54:05 prd-ubuntu2204-docker-4c-4g-1191 sshd[1335]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 15:54:05 prd-ubuntu2204-docker-4c-4g-1191 sshd[1335]: Received disconnect from 10.30.168.15 port 44028:11: Closed due to user request. [preauth] Oct 6 15:54:05 prd-ubuntu2204-docker-4c-4g-1191 sshd[1335]: Disconnected from invalid user jenkins 10.30.168.15 port 44028 [preauth] Oct 6 15:54:05 prd-ubuntu2204-docker-4c-4g-1191 usermod[1357]: add 'jenkins' to group 'docker' Oct 6 15:54:05 prd-ubuntu2204-docker-4c-4g-1191 usermod[1357]: add 'jenkins' to shadow group 'docker' Oct 6 15:54:08 prd-ubuntu2204-docker-4c-4g-1191 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 44030 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 6 15:54:08 prd-ubuntu2204-docker-4c-4g-1191 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 6 15:54:08 prd-ubuntu2204-docker-4c-4g-1191 systemd-logind[725]: New session 2 of user jenkins. Oct 6 15:54:08 prd-ubuntu2204-docker-4c-4g-1191 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 6 15:55:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[1895]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 15:55:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[1895]: pam_unix(cron:session): session closed for user root Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: jenkins : PWD=/w/workspace/l2switch-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 Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session closed for user root Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: jenkins : PWD=/w/workspace/l2switch-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 Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session closed for user root Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: jenkins : PWD=/w/workspace/l2switch-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 Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session closed for user root Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session closed for user root Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session closed for user root Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 6 15:55:19 prd-ubuntu2204-docker-4c-4g-1191 sudo: pam_unix(sudo:session): session closed for user root Oct 6 15:56:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[2182]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 15:56:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[2182]: pam_unix(cron:session): session closed for user root Oct 6 15:57:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[2863]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 15:57:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[2863]: pam_unix(cron:session): session closed for user root Oct 6 15:58:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[3850]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 15:58:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[3850]: pam_unix(cron:session): session closed for user root Oct 6 15:59:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[5140]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 15:59:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[5140]: pam_unix(cron:session): session closed for user root Oct 6 16:00:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[6617]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 16:00:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[6617]: pam_unix(cron:session): session closed for user root Oct 6 16:01:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[7708]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 16:01:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[7708]: pam_unix(cron:session): session closed for user root Oct 6 16:02:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[7938]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 16:02:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[7938]: pam_unix(cron:session): session closed for user root Oct 6 16:03:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[8271]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 16:03:01 prd-ubuntu2204-docker-4c-4g-1191 CRON[8271]: pam_unix(cron:session): session closed for user root Oct 6 16:03:11 prd-ubuntu2204-docker-4c-4g-1191 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp