Aug 9 09:24:36 prd-ubuntu2204-docker-4c-4g-51444 passwd[691]: password for 'ubuntu' changed by 'root' Aug 9 09:24:36 prd-ubuntu2204-docker-4c-4g-51444 systemd-logind[724]: New seat seat0. Aug 9 09:24:36 prd-ubuntu2204-docker-4c-4g-51444 sshd[765]: Server listening on 0.0.0.0 port 22. Aug 9 09:24:36 prd-ubuntu2204-docker-4c-4g-51444 sshd[765]: Server listening on :: port 22. Aug 9 09:24:36 prd-ubuntu2204-docker-4c-4g-51444 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button) Aug 9 09:24:36 prd-ubuntu2204-docker-4c-4g-51444 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 9 09:24:40 prd-ubuntu2204-docker-4c-4g-51444 sshd[948]: error: kex_exchange_identification: Connection closed by remote host Aug 9 09:24:40 prd-ubuntu2204-docker-4c-4g-51444 sshd[948]: Connection closed by 10.30.168.15 port 58992 Aug 9 09:24:47 prd-ubuntu2204-docker-4c-4g-51444 sshd[955]: Invalid user jenkins from 10.30.168.15 port 58998 Aug 9 09:24:47 prd-ubuntu2204-docker-4c-4g-51444 sshd[955]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:24:47 prd-ubuntu2204-docker-4c-4g-51444 sshd[955]: Received disconnect from 10.30.168.15 port 58998:11: Closed due to user request. [preauth] Aug 9 09:24:47 prd-ubuntu2204-docker-4c-4g-51444 sshd[955]: Disconnected from invalid user jenkins 10.30.168.15 port 58998 [preauth] Aug 9 09:24:50 prd-ubuntu2204-docker-4c-4g-51444 sshd[957]: Invalid user jenkins from 10.30.168.15 port 59000 Aug 9 09:24:50 prd-ubuntu2204-docker-4c-4g-51444 sshd[957]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:24:50 prd-ubuntu2204-docker-4c-4g-51444 sshd[957]: Received disconnect from 10.30.168.15 port 59000:11: Closed due to user request. [preauth] Aug 9 09:24:50 prd-ubuntu2204-docker-4c-4g-51444 sshd[957]: Disconnected from invalid user jenkins 10.30.168.15 port 59000 [preauth] Aug 9 09:24:53 prd-ubuntu2204-docker-4c-4g-51444 sshd[959]: Invalid user jenkins from 10.30.168.15 port 59008 Aug 9 09:24:53 prd-ubuntu2204-docker-4c-4g-51444 sshd[959]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:24:53 prd-ubuntu2204-docker-4c-4g-51444 sshd[959]: Received disconnect from 10.30.168.15 port 59008:11: Closed due to user request. [preauth] Aug 9 09:24:53 prd-ubuntu2204-docker-4c-4g-51444 sshd[959]: Disconnected from invalid user jenkins 10.30.168.15 port 59008 [preauth] Aug 9 09:24:56 prd-ubuntu2204-docker-4c-4g-51444 sshd[1204]: Invalid user jenkins from 10.30.168.15 port 59010 Aug 9 09:24:56 prd-ubuntu2204-docker-4c-4g-51444 sshd[1204]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:24:56 prd-ubuntu2204-docker-4c-4g-51444 sshd[1204]: Received disconnect from 10.30.168.15 port 59010:11: Closed due to user request. [preauth] Aug 9 09:24:56 prd-ubuntu2204-docker-4c-4g-51444 sshd[1204]: Disconnected from invalid user jenkins 10.30.168.15 port 59010 [preauth] Aug 9 09:24:59 prd-ubuntu2204-docker-4c-4g-51444 sshd[1313]: Invalid user jenkins from 10.30.168.15 port 59012 Aug 9 09:25:00 prd-ubuntu2204-docker-4c-4g-51444 sshd[1313]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:25:00 prd-ubuntu2204-docker-4c-4g-51444 sshd[1313]: Received disconnect from 10.30.168.15 port 59012:11: Closed due to user request. [preauth] Aug 9 09:25:00 prd-ubuntu2204-docker-4c-4g-51444 sshd[1313]: Disconnected from invalid user jenkins 10.30.168.15 port 59012 [preauth] Aug 9 09:25:02 prd-ubuntu2204-docker-4c-4g-51444 CRON[1317]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 09:25:02 prd-ubuntu2204-docker-4c-4g-51444 CRON[1317]: pam_unix(cron:session): session closed for user root Aug 9 09:25:05 prd-ubuntu2204-docker-4c-4g-51444 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 59020 Aug 9 09:25:05 prd-ubuntu2204-docker-4c-4g-51444 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:25:05 prd-ubuntu2204-docker-4c-4g-51444 sshd[1320]: Received disconnect from 10.30.168.15 port 59020:11: Closed due to user request. [preauth] Aug 9 09:25:05 prd-ubuntu2204-docker-4c-4g-51444 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 59020 [preauth] Aug 9 09:25:08 prd-ubuntu2204-docker-4c-4g-51444 useradd[1354]: new group: name=jenkins, GID=1001 Aug 9 09:25:08 prd-ubuntu2204-docker-4c-4g-51444 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 9 09:25:08 prd-ubuntu2204-docker-4c-4g-51444 usermod[1363]: add 'jenkins' to group 'docker' Aug 9 09:25:08 prd-ubuntu2204-docker-4c-4g-51444 usermod[1363]: add 'jenkins' to shadow group 'docker' Aug 9 09:25:08 prd-ubuntu2204-docker-4c-4g-51444 sshd[1352]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:25:08 prd-ubuntu2204-docker-4c-4g-51444 sshd[1352]: Received disconnect from 10.30.168.15 port 59150:11: Closed due to user request. [preauth] Aug 9 09:25:08 prd-ubuntu2204-docker-4c-4g-51444 sshd[1352]: Disconnected from authenticating user jenkins 10.30.168.15 port 59150 [preauth] Aug 9 09:25:11 prd-ubuntu2204-docker-4c-4g-51444 sshd[1399]: Accepted publickey for jenkins from 10.30.168.15 port 59152 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 9 09:25:11 prd-ubuntu2204-docker-4c-4g-51444 sshd[1399]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 9 09:25:11 prd-ubuntu2204-docker-4c-4g-51444 systemd-logind[724]: New session 2 of user jenkins. Aug 9 09:25:11 prd-ubuntu2204-docker-4c-4g-51444 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 9 09:26:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[1909]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 09:26:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[1909]: pam_unix(cron:session): session closed for user root Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: jenkins : PWD=/w/workspace/l2switch-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 Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session closed for user root Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: jenkins : PWD=/w/workspace/l2switch-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 Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session closed for user root Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: jenkins : PWD=/w/workspace/l2switch-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 Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session closed for user root Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session closed for user root Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session closed for user root Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 09:26:26 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session closed for user root Aug 9 09:27:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[2279]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 09:27:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[2279]: pam_unix(cron:session): session closed for user root Aug 9 09:28:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[2951]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 09:28:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[2951]: pam_unix(cron:session): session closed for user root Aug 9 09:29:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[3931]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 09:29:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[3931]: pam_unix(cron:session): session closed for user root Aug 9 09:30:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[5666]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 09:30:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[5666]: pam_unix(cron:session): session closed for user root Aug 9 09:31:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[7059]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 09:31:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[7059]: pam_unix(cron:session): session closed for user root Aug 9 09:32:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[7914]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 09:32:01 prd-ubuntu2204-docker-4c-4g-51444 CRON[7914]: pam_unix(cron:session): session closed for user root Aug 9 09:33:00 prd-ubuntu2204-docker-4c-4g-51444 sudo: jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Aug 9 09:33:00 prd-ubuntu2204-docker-4c-4g-51444 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)