Aug 4 15:53:48 prd-ubuntu2204-docker-4c-4g-49294 passwd[695]: password for 'ubuntu' changed by 'root' Aug 4 15:53:48 prd-ubuntu2204-docker-4c-4g-49294 sshd[765]: Server listening on 0.0.0.0 port 22. Aug 4 15:53:48 prd-ubuntu2204-docker-4c-4g-49294 sshd[765]: Server listening on :: port 22. Aug 4 15:53:48 prd-ubuntu2204-docker-4c-4g-49294 systemd-logind[727]: New seat seat0. Aug 4 15:53:48 prd-ubuntu2204-docker-4c-4g-49294 systemd-logind[727]: Watching system buttons on /dev/input/event0 (Power Button) Aug 4 15:53:48 prd-ubuntu2204-docker-4c-4g-49294 systemd-logind[727]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 4 15:53:52 prd-ubuntu2204-docker-4c-4g-49294 sshd[952]: error: kex_exchange_identification: Connection closed by remote host Aug 4 15:53:52 prd-ubuntu2204-docker-4c-4g-49294 sshd[952]: Connection closed by 10.30.168.15 port 40352 Aug 4 15:53:57 prd-ubuntu2204-docker-4c-4g-49294 sshd[959]: Invalid user jenkins from 10.30.168.15 port 40356 Aug 4 15:53:57 prd-ubuntu2204-docker-4c-4g-49294 sshd[959]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:53:57 prd-ubuntu2204-docker-4c-4g-49294 sshd[959]: Received disconnect from 10.30.168.15 port 40356:11: Closed due to user request. [preauth] Aug 4 15:53:57 prd-ubuntu2204-docker-4c-4g-49294 sshd[959]: Disconnected from invalid user jenkins 10.30.168.15 port 40356 [preauth] Aug 4 15:53:59 prd-ubuntu2204-docker-4c-4g-49294 sshd[961]: Invalid user jenkins from 10.30.168.15 port 40358 Aug 4 15:54:00 prd-ubuntu2204-docker-4c-4g-49294 sshd[961]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:54:00 prd-ubuntu2204-docker-4c-4g-49294 sshd[961]: Received disconnect from 10.30.168.15 port 40358:11: Closed due to user request. [preauth] Aug 4 15:54:00 prd-ubuntu2204-docker-4c-4g-49294 sshd[961]: Disconnected from invalid user jenkins 10.30.168.15 port 40358 [preauth] Aug 4 15:54:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[963]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:54:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[963]: pam_unix(cron:session): session closed for user root Aug 4 15:54:03 prd-ubuntu2204-docker-4c-4g-49294 sshd[966]: Invalid user jenkins from 10.30.168.15 port 40366 Aug 4 15:54:03 prd-ubuntu2204-docker-4c-4g-49294 sshd[966]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:54:03 prd-ubuntu2204-docker-4c-4g-49294 sshd[966]: Received disconnect from 10.30.168.15 port 40366:11: Closed due to user request. [preauth] Aug 4 15:54:03 prd-ubuntu2204-docker-4c-4g-49294 sshd[966]: Disconnected from invalid user jenkins 10.30.168.15 port 40366 [preauth] Aug 4 15:54:06 prd-ubuntu2204-docker-4c-4g-49294 sshd[968]: Invalid user jenkins from 10.30.168.15 port 40370 Aug 4 15:54:06 prd-ubuntu2204-docker-4c-4g-49294 sshd[968]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:54:06 prd-ubuntu2204-docker-4c-4g-49294 sshd[968]: Received disconnect from 10.30.168.15 port 40370:11: Closed due to user request. [preauth] Aug 4 15:54:06 prd-ubuntu2204-docker-4c-4g-49294 sshd[968]: Disconnected from invalid user jenkins 10.30.168.15 port 40370 [preauth] Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-49294 sshd[1251]: Invalid user jenkins from 10.30.168.15 port 40374 Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-49294 sshd[1251]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-49294 sshd[1251]: Received disconnect from 10.30.168.15 port 40374:11: Closed due to user request. [preauth] Aug 4 15:54:10 prd-ubuntu2204-docker-4c-4g-49294 sshd[1251]: Disconnected from invalid user jenkins 10.30.168.15 port 40374 [preauth] Aug 4 15:54:13 prd-ubuntu2204-docker-4c-4g-49294 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 40376 Aug 4 15:54:13 prd-ubuntu2204-docker-4c-4g-49294 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:54:13 prd-ubuntu2204-docker-4c-4g-49294 sshd[1327]: Received disconnect from 10.30.168.15 port 40376:11: Closed due to user request. [preauth] Aug 4 15:54:13 prd-ubuntu2204-docker-4c-4g-49294 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 40376 [preauth] Aug 4 15:54:15 prd-ubuntu2204-docker-4c-4g-49294 useradd[1358]: new group: name=jenkins, GID=1001 Aug 4 15:54:15 prd-ubuntu2204-docker-4c-4g-49294 useradd[1358]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 4 15:54:15 prd-ubuntu2204-docker-4c-4g-49294 usermod[1367]: add 'jenkins' to group 'docker' Aug 4 15:54:15 prd-ubuntu2204-docker-4c-4g-49294 usermod[1367]: add 'jenkins' to shadow group 'docker' Aug 4 15:54:16 prd-ubuntu2204-docker-4c-4g-49294 sshd[1356]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 15:54:16 prd-ubuntu2204-docker-4c-4g-49294 sshd[1356]: Received disconnect from 10.30.168.15 port 40378:11: Closed due to user request. [preauth] Aug 4 15:54:16 prd-ubuntu2204-docker-4c-4g-49294 sshd[1356]: Disconnected from authenticating user jenkins 10.30.168.15 port 40378 [preauth] Aug 4 15:54:18 prd-ubuntu2204-docker-4c-4g-49294 sshd[1401]: Accepted publickey for jenkins from 10.30.168.15 port 40382 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 4 15:54:18 prd-ubuntu2204-docker-4c-4g-49294 sshd[1401]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 4 15:54:18 prd-ubuntu2204-docker-4c-4g-49294 systemd-logind[727]: New session 2 of user jenkins. Aug 4 15:54:18 prd-ubuntu2204-docker-4c-4g-49294 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 4 15:55:03 prd-ubuntu2204-docker-4c-4g-49294 CRON[1889]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:55:03 prd-ubuntu2204-docker-4c-4g-49294 CRON[1889]: pam_unix(cron:session): session closed for user root Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 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 Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 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 Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 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 Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 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 Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 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 Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 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 Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 4 15:55:30 prd-ubuntu2204-docker-4c-4g-49294 sudo: pam_unix(sudo:session): session closed for user root Aug 4 15:56:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[2043]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:56:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[2043]: pam_unix(cron:session): session closed for user root Aug 4 15:57:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[2046]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:57:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[2046]: pam_unix(cron:session): session closed for user root Aug 4 15:58:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[2468]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:58:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[2468]: pam_unix(cron:session): session closed for user root Aug 4 15:59:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[3689]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 15:59:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[3689]: pam_unix(cron:session): session closed for user root Aug 4 16:00:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[5325]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 16:00:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[5325]: pam_unix(cron:session): session closed for user root Aug 4 16:01:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[6245]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 16:01:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[6245]: pam_unix(cron:session): session closed for user root Aug 4 16:02:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[7256]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 16:02:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[7256]: pam_unix(cron:session): session closed for user root Aug 4 16:03:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[7971]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 16:03:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[7971]: pam_unix(cron:session): session closed for user root Aug 4 16:04:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[8252]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 16:04:01 prd-ubuntu2204-docker-4c-4g-49294 CRON[8252]: pam_unix(cron:session): session closed for user root Aug 4 16:04:42 prd-ubuntu2204-docker-4c-4g-49294 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp