Aug 4 23:37:26 prd-ubuntu2204-docker-4c-4g-2157 passwd[687]: password for 'ubuntu' changed by 'root' Aug 4 23:37:26 prd-ubuntu2204-docker-4c-4g-2157 systemd-logind[719]: New seat seat0. Aug 4 23:37:26 prd-ubuntu2204-docker-4c-4g-2157 sshd[753]: Server listening on 0.0.0.0 port 22. Aug 4 23:37:26 prd-ubuntu2204-docker-4c-4g-2157 sshd[753]: Server listening on :: port 22. Aug 4 23:37:26 prd-ubuntu2204-docker-4c-4g-2157 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Aug 4 23:37:26 prd-ubuntu2204-docker-4c-4g-2157 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 4 23:37:29 prd-ubuntu2204-docker-4c-4g-2157 sshd[961]: error: kex_exchange_identification: Connection closed by remote host Aug 4 23:37:29 prd-ubuntu2204-docker-4c-4g-2157 sshd[961]: Connection closed by 10.30.168.15 port 46002 Aug 4 23:37:36 prd-ubuntu2204-docker-4c-4g-2157 sshd[970]: Invalid user jenkins from 10.30.168.15 port 46008 Aug 4 23:37:36 prd-ubuntu2204-docker-4c-4g-2157 sshd[970]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 23:37:36 prd-ubuntu2204-docker-4c-4g-2157 sshd[970]: Received disconnect from 10.30.168.15 port 46008:11: Closed due to user request. [preauth] Aug 4 23:37:36 prd-ubuntu2204-docker-4c-4g-2157 sshd[970]: Disconnected from invalid user jenkins 10.30.168.15 port 46008 [preauth] Aug 4 23:37:39 prd-ubuntu2204-docker-4c-4g-2157 sshd[972]: Invalid user jenkins from 10.30.168.15 port 46010 Aug 4 23:37:39 prd-ubuntu2204-docker-4c-4g-2157 sshd[972]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 23:37:39 prd-ubuntu2204-docker-4c-4g-2157 sshd[972]: Received disconnect from 10.30.168.15 port 46010:11: Closed due to user request. [preauth] Aug 4 23:37:39 prd-ubuntu2204-docker-4c-4g-2157 sshd[972]: Disconnected from invalid user jenkins 10.30.168.15 port 46010 [preauth] Aug 4 23:37:42 prd-ubuntu2204-docker-4c-4g-2157 sshd[974]: Invalid user jenkins from 10.30.168.15 port 46012 Aug 4 23:37:42 prd-ubuntu2204-docker-4c-4g-2157 sshd[974]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 23:37:42 prd-ubuntu2204-docker-4c-4g-2157 sshd[974]: Received disconnect from 10.30.168.15 port 46012:11: Closed due to user request. [preauth] Aug 4 23:37:42 prd-ubuntu2204-docker-4c-4g-2157 sshd[974]: Disconnected from invalid user jenkins 10.30.168.15 port 46012 [preauth] Aug 4 23:37:44 prd-ubuntu2204-docker-4c-4g-2157 sshd[1208]: Invalid user jenkins from 10.30.168.15 port 46016 Aug 4 23:37:44 prd-ubuntu2204-docker-4c-4g-2157 sshd[1208]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 23:37:44 prd-ubuntu2204-docker-4c-4g-2157 sshd[1208]: Received disconnect from 10.30.168.15 port 46016:11: Closed due to user request. [preauth] Aug 4 23:37:44 prd-ubuntu2204-docker-4c-4g-2157 sshd[1208]: Disconnected from invalid user jenkins 10.30.168.15 port 46016 [preauth] Aug 4 23:37:47 prd-ubuntu2204-docker-4c-4g-2157 sshd[1210]: Invalid user jenkins from 10.30.168.15 port 46018 Aug 4 23:37:47 prd-ubuntu2204-docker-4c-4g-2157 sshd[1210]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 23:37:47 prd-ubuntu2204-docker-4c-4g-2157 sshd[1210]: Received disconnect from 10.30.168.15 port 46018:11: Closed due to user request. [preauth] Aug 4 23:37:47 prd-ubuntu2204-docker-4c-4g-2157 sshd[1210]: Disconnected from invalid user jenkins 10.30.168.15 port 46018 [preauth] Aug 4 23:37:50 prd-ubuntu2204-docker-4c-4g-2157 sshd[1251]: Invalid user jenkins from 10.30.168.15 port 46020 Aug 4 23:37:50 prd-ubuntu2204-docker-4c-4g-2157 sshd[1251]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 23:37:50 prd-ubuntu2204-docker-4c-4g-2157 sshd[1251]: Received disconnect from 10.30.168.15 port 46020:11: Closed due to user request. [preauth] Aug 4 23:37:50 prd-ubuntu2204-docker-4c-4g-2157 sshd[1251]: Disconnected from invalid user jenkins 10.30.168.15 port 46020 [preauth] Aug 4 23:37:53 prd-ubuntu2204-docker-4c-4g-2157 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 46022 Aug 4 23:37:53 prd-ubuntu2204-docker-4c-4g-2157 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 23:37:53 prd-ubuntu2204-docker-4c-4g-2157 sshd[1327]: Received disconnect from 10.30.168.15 port 46022:11: Closed due to user request. [preauth] Aug 4 23:37:53 prd-ubuntu2204-docker-4c-4g-2157 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 46022 [preauth] Aug 4 23:37:53 prd-ubuntu2204-docker-4c-4g-2157 useradd[1342]: new group: name=jenkins, GID=1001 Aug 4 23:37:53 prd-ubuntu2204-docker-4c-4g-2157 useradd[1342]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 4 23:37:53 prd-ubuntu2204-docker-4c-4g-2157 usermod[1351]: add 'jenkins' to group 'docker' Aug 4 23:37:53 prd-ubuntu2204-docker-4c-4g-2157 usermod[1351]: add 'jenkins' to shadow group 'docker' Aug 4 23:37:56 prd-ubuntu2204-docker-4c-4g-2157 sshd[1387]: Accepted publickey for jenkins from 10.30.168.15 port 46024 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 4 23:37:56 prd-ubuntu2204-docker-4c-4g-2157 sshd[1387]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 4 23:37:56 prd-ubuntu2204-docker-4c-4g-2157 systemd-logind[719]: New session 1 of user jenkins. Aug 4 23:37:56 prd-ubuntu2204-docker-4c-4g-2157 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 4 23:38:00 prd-ubuntu2204-docker-4c-4g-2157 CRON[1555]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 23:38:00 prd-ubuntu2204-docker-4c-4g-2157 CRON[1555]: pam_unix(cron:session): session closed for user root Aug 4 23:39:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[1875]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 23:39:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[1875]: pam_unix(cron:session): session closed for user root Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session closed for user root Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session closed for user root Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; 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 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session closed for user root Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session closed for user root Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session closed for user root Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 23:39:13 prd-ubuntu2204-docker-4c-4g-2157 sudo: pam_unix(sudo:session): session closed for user root Aug 4 23:40:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[2172]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 23:40:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[2172]: pam_unix(cron:session): session closed for user root Aug 4 23:41:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[2584]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 23:41:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[2584]: pam_unix(cron:session): session closed for user root Aug 4 23:42:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[3698]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 23:42:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[3698]: pam_unix(cron:session): session closed for user root Aug 4 23:43:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[5469]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 23:43:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[5469]: pam_unix(cron:session): session closed for user root Aug 4 23:44:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[6322]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 23:44:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[6322]: pam_unix(cron:session): session closed for user root Aug 4 23:45:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[7526]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 23:45:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[7526]: pam_unix(cron:session): session closed for user root Aug 4 23:46:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[8140]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 23:46:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[8140]: pam_unix(cron:session): session closed for user root Aug 4 23:47:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[8329]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 23:47:01 prd-ubuntu2204-docker-4c-4g-2157 CRON[8329]: pam_unix(cron:session): session closed for user root Aug 4 23:47:21 prd-ubuntu2204-docker-4c-4g-2157 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp