Aug 9 15:52:38 prd-ubuntu2204-docker-4c-4g-51516 passwd[692]: password for 'ubuntu' changed by 'root' Aug 9 15:52:38 prd-ubuntu2204-docker-4c-4g-51516 sshd[751]: Server listening on 0.0.0.0 port 22. Aug 9 15:52:38 prd-ubuntu2204-docker-4c-4g-51516 sshd[751]: Server listening on :: port 22. Aug 9 15:52:38 prd-ubuntu2204-docker-4c-4g-51516 systemd-logind[724]: New seat seat0. Aug 9 15:52:38 prd-ubuntu2204-docker-4c-4g-51516 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button) Aug 9 15:52:38 prd-ubuntu2204-docker-4c-4g-51516 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 9 15:52:42 prd-ubuntu2204-docker-4c-4g-51516 sshd[948]: error: kex_exchange_identification: Connection closed by remote host Aug 9 15:52:42 prd-ubuntu2204-docker-4c-4g-51516 sshd[948]: Connection closed by 10.30.168.15 port 49106 Aug 9 15:52:47 prd-ubuntu2204-docker-4c-4g-51516 sshd[956]: Invalid user jenkins from 10.30.168.15 port 49112 Aug 9 15:52:47 prd-ubuntu2204-docker-4c-4g-51516 sshd[956]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 15:52:47 prd-ubuntu2204-docker-4c-4g-51516 sshd[956]: Received disconnect from 10.30.168.15 port 49112:11: Closed due to user request. [preauth] Aug 9 15:52:47 prd-ubuntu2204-docker-4c-4g-51516 sshd[956]: Disconnected from invalid user jenkins 10.30.168.15 port 49112 [preauth] Aug 9 15:52:49 prd-ubuntu2204-docker-4c-4g-51516 sshd[958]: Invalid user jenkins from 10.30.168.15 port 49122 Aug 9 15:52:50 prd-ubuntu2204-docker-4c-4g-51516 sshd[958]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 15:52:50 prd-ubuntu2204-docker-4c-4g-51516 sshd[958]: Received disconnect from 10.30.168.15 port 49122:11: Closed due to user request. [preauth] Aug 9 15:52:50 prd-ubuntu2204-docker-4c-4g-51516 sshd[958]: Disconnected from invalid user jenkins 10.30.168.15 port 49122 [preauth] Aug 9 15:52:53 prd-ubuntu2204-docker-4c-4g-51516 sshd[960]: Invalid user jenkins from 10.30.168.15 port 49130 Aug 9 15:52:53 prd-ubuntu2204-docker-4c-4g-51516 sshd[960]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 15:52:53 prd-ubuntu2204-docker-4c-4g-51516 sshd[960]: Received disconnect from 10.30.168.15 port 49130:11: Closed due to user request. [preauth] Aug 9 15:52:53 prd-ubuntu2204-docker-4c-4g-51516 sshd[960]: Disconnected from invalid user jenkins 10.30.168.15 port 49130 [preauth] Aug 9 15:52:55 prd-ubuntu2204-docker-4c-4g-51516 sshd[969]: Invalid user jenkins from 10.30.168.15 port 49136 Aug 9 15:52:55 prd-ubuntu2204-docker-4c-4g-51516 sshd[969]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 15:52:55 prd-ubuntu2204-docker-4c-4g-51516 sshd[969]: Received disconnect from 10.30.168.15 port 49136:11: Closed due to user request. [preauth] Aug 9 15:52:55 prd-ubuntu2204-docker-4c-4g-51516 sshd[969]: Disconnected from invalid user jenkins 10.30.168.15 port 49136 [preauth] Aug 9 15:52:59 prd-ubuntu2204-docker-4c-4g-51516 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 49146 Aug 9 15:52:59 prd-ubuntu2204-docker-4c-4g-51516 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 15:52:59 prd-ubuntu2204-docker-4c-4g-51516 sshd[1209]: Received disconnect from 10.30.168.15 port 49146:11: Closed due to user request. [preauth] Aug 9 15:52:59 prd-ubuntu2204-docker-4c-4g-51516 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 49146 [preauth] Aug 9 15:53:02 prd-ubuntu2204-docker-4c-4g-51516 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 49150 Aug 9 15:53:02 prd-ubuntu2204-docker-4c-4g-51516 CRON[1321]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 15:53:02 prd-ubuntu2204-docker-4c-4g-51516 CRON[1321]: pam_unix(cron:session): session closed for user root Aug 9 15:53:02 prd-ubuntu2204-docker-4c-4g-51516 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 15:53:02 prd-ubuntu2204-docker-4c-4g-51516 sshd[1319]: Received disconnect from 10.30.168.15 port 49150:11: Closed due to user request. [preauth] Aug 9 15:53:02 prd-ubuntu2204-docker-4c-4g-51516 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 49150 [preauth] Aug 9 15:53:04 prd-ubuntu2204-docker-4c-4g-51516 useradd[1351]: new group: name=jenkins, GID=1001 Aug 9 15:53:04 prd-ubuntu2204-docker-4c-4g-51516 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 9 15:53:04 prd-ubuntu2204-docker-4c-4g-51516 usermod[1360]: add 'jenkins' to group 'docker' Aug 9 15:53:04 prd-ubuntu2204-docker-4c-4g-51516 usermod[1360]: add 'jenkins' to shadow group 'docker' Aug 9 15:53:05 prd-ubuntu2204-docker-4c-4g-51516 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 49156 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 9 15:53:05 prd-ubuntu2204-docker-4c-4g-51516 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 9 15:53:05 prd-ubuntu2204-docker-4c-4g-51516 systemd-logind[724]: New session 2 of user jenkins. Aug 9 15:53:05 prd-ubuntu2204-docker-4c-4g-51516 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 9 15:54:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[1899]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 15:54:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[1899]: pam_unix(cron:session): session closed for user root Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 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 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session closed for user root Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 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 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session closed for user root Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 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 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session closed for user root Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 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 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session closed for user root Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 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 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session closed for user root Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 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 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 9 15:54:22 prd-ubuntu2204-docker-4c-4g-51516 sudo: pam_unix(sudo:session): session closed for user root Aug 9 15:55:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[2038]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 15:55:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[2038]: pam_unix(cron:session): session closed for user root Aug 9 15:56:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[2042]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 15:56:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[2042]: pam_unix(cron:session): session closed for user root Aug 9 15:57:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[2385]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 15:57:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[2385]: pam_unix(cron:session): session closed for user root Aug 9 15:58:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[3890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 15:58:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[3890]: pam_unix(cron:session): session closed for user root Aug 9 15:59:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[5160]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 15:59:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[5160]: pam_unix(cron:session): session closed for user root Aug 9 16:00:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[6132]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 16:00:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[6132]: pam_unix(cron:session): session closed for user root Aug 9 16:01:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[7305]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 16:01:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[7305]: pam_unix(cron:session): session closed for user root Aug 9 16:02:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[8020]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 16:02:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[8020]: pam_unix(cron:session): session closed for user root Aug 9 16:03:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[8339]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 16:03:01 prd-ubuntu2204-docker-4c-4g-51516 CRON[8339]: pam_unix(cron:session): session closed for user root Aug 9 16:03:51 prd-ubuntu2204-docker-4c-4g-51516 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp