Feb 7 23:38:02 prd-ubuntu2204-docker-4c-4g-8563 passwd[682]: password for 'ubuntu' changed by 'root' Feb 7 23:38:02 prd-ubuntu2204-docker-4c-4g-8563 systemd-logind[714]: New seat seat0. Feb 7 23:38:02 prd-ubuntu2204-docker-4c-4g-8563 systemd-logind[714]: Watching system buttons on /dev/input/event0 (Power Button) Feb 7 23:38:02 prd-ubuntu2204-docker-4c-4g-8563 systemd-logind[714]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 7 23:38:02 prd-ubuntu2204-docker-4c-4g-8563 sshd[748]: Server listening on 0.0.0.0 port 22. Feb 7 23:38:02 prd-ubuntu2204-docker-4c-4g-8563 sshd[748]: Server listening on :: port 22. Feb 7 23:38:05 prd-ubuntu2204-docker-4c-4g-8563 sshd[961]: error: kex_exchange_identification: Connection closed by remote host Feb 7 23:38:05 prd-ubuntu2204-docker-4c-4g-8563 sshd[961]: Connection closed by 10.30.168.15 port 42614 Feb 7 23:38:09 prd-ubuntu2204-docker-4c-4g-8563 sshd[969]: Invalid user jenkins from 10.30.168.15 port 42618 Feb 7 23:38:09 prd-ubuntu2204-docker-4c-4g-8563 sshd[969]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 7 23:38:09 prd-ubuntu2204-docker-4c-4g-8563 sshd[969]: Received disconnect from 10.30.168.15 port 42618:11: Closed due to user request. [preauth] Feb 7 23:38:09 prd-ubuntu2204-docker-4c-4g-8563 sshd[969]: Disconnected from invalid user jenkins 10.30.168.15 port 42618 [preauth] Feb 7 23:38:12 prd-ubuntu2204-docker-4c-4g-8563 sshd[971]: Invalid user jenkins from 10.30.168.15 port 42620 Feb 7 23:38:12 prd-ubuntu2204-docker-4c-4g-8563 sshd[971]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 7 23:38:12 prd-ubuntu2204-docker-4c-4g-8563 sshd[971]: Received disconnect from 10.30.168.15 port 42620:11: Closed due to user request. [preauth] Feb 7 23:38:12 prd-ubuntu2204-docker-4c-4g-8563 sshd[971]: Disconnected from invalid user jenkins 10.30.168.15 port 42620 [preauth] Feb 7 23:38:15 prd-ubuntu2204-docker-4c-4g-8563 sshd[973]: Invalid user jenkins from 10.30.168.15 port 42624 Feb 7 23:38:15 prd-ubuntu2204-docker-4c-4g-8563 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 7 23:38:15 prd-ubuntu2204-docker-4c-4g-8563 sshd[973]: Received disconnect from 10.30.168.15 port 42624:11: Closed due to user request. [preauth] Feb 7 23:38:15 prd-ubuntu2204-docker-4c-4g-8563 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 42624 [preauth] Feb 7 23:38:18 prd-ubuntu2204-docker-4c-4g-8563 sshd[975]: Invalid user jenkins from 10.30.168.15 port 42626 Feb 7 23:38:18 prd-ubuntu2204-docker-4c-4g-8563 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 7 23:38:18 prd-ubuntu2204-docker-4c-4g-8563 sshd[975]: Received disconnect from 10.30.168.15 port 42626:11: Closed due to user request. [preauth] Feb 7 23:38:18 prd-ubuntu2204-docker-4c-4g-8563 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 42626 [preauth] Feb 7 23:38:21 prd-ubuntu2204-docker-4c-4g-8563 sshd[1202]: Invalid user jenkins from 10.30.168.15 port 42630 Feb 7 23:38:21 prd-ubuntu2204-docker-4c-4g-8563 sshd[1202]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 7 23:38:21 prd-ubuntu2204-docker-4c-4g-8563 sshd[1202]: Received disconnect from 10.30.168.15 port 42630:11: Closed due to user request. [preauth] Feb 7 23:38:21 prd-ubuntu2204-docker-4c-4g-8563 sshd[1202]: Disconnected from invalid user jenkins 10.30.168.15 port 42630 [preauth] Feb 7 23:38:24 prd-ubuntu2204-docker-4c-4g-8563 sshd[1304]: Invalid user jenkins from 10.30.168.15 port 42632 Feb 7 23:38:24 prd-ubuntu2204-docker-4c-4g-8563 sshd[1304]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 7 23:38:24 prd-ubuntu2204-docker-4c-4g-8563 sshd[1304]: Received disconnect from 10.30.168.15 port 42632:11: Closed due to user request. [preauth] Feb 7 23:38:24 prd-ubuntu2204-docker-4c-4g-8563 sshd[1304]: Disconnected from invalid user jenkins 10.30.168.15 port 42632 [preauth] Feb 7 23:38:27 prd-ubuntu2204-docker-4c-4g-8563 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 42634 Feb 7 23:38:27 prd-ubuntu2204-docker-4c-4g-8563 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 7 23:38:27 prd-ubuntu2204-docker-4c-4g-8563 sshd[1320]: Received disconnect from 10.30.168.15 port 42634:11: Closed due to user request. [preauth] Feb 7 23:38:27 prd-ubuntu2204-docker-4c-4g-8563 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 42634 [preauth] Feb 7 23:38:28 prd-ubuntu2204-docker-4c-4g-8563 useradd[1349]: new group: name=jenkins, GID=1001 Feb 7 23:38:28 prd-ubuntu2204-docker-4c-4g-8563 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 7 23:38:29 prd-ubuntu2204-docker-4c-4g-8563 usermod[1358]: add 'jenkins' to group 'docker' Feb 7 23:38:29 prd-ubuntu2204-docker-4c-4g-8563 usermod[1358]: add 'jenkins' to shadow group 'docker' Feb 7 23:38:30 prd-ubuntu2204-docker-4c-4g-8563 sshd[1371]: Accepted publickey for jenkins from 10.30.168.15 port 42640 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 7 23:38:30 prd-ubuntu2204-docker-4c-4g-8563 sshd[1371]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 7 23:38:30 prd-ubuntu2204-docker-4c-4g-8563 systemd-logind[714]: New session 1 of user jenkins. Feb 7 23:38:30 prd-ubuntu2204-docker-4c-4g-8563 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 7 23:39:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[1851]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 7 23:39:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[1851]: pam_unix(cron:session): session closed for user root Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 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 Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session closed for user root Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 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 Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session closed for user root Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 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 Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session closed for user root Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 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 Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session closed for user root Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 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 Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session closed for user root Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 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 Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 7 23:39:34 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session closed for user root Feb 7 23:40:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[2006]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 7 23:40:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[2006]: pam_unix(cron:session): session closed for user root Feb 7 23:41:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[2464]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 7 23:41:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[2464]: pam_unix(cron:session): session closed for user root Feb 7 23:42:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[3681]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 7 23:42:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[3681]: pam_unix(cron:session): session closed for user root Feb 7 23:43:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[4868]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 7 23:43:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[4868]: pam_unix(cron:session): session closed for user root Feb 7 23:44:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[6536]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 7 23:44:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[6536]: pam_unix(cron:session): session closed for user root Feb 7 23:45:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[7433]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 7 23:45:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[7433]: pam_unix(cron:session): session closed for user root Feb 7 23:46:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[7950]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 7 23:46:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[7950]: pam_unix(cron:session): session closed for user root Feb 7 23:47:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[8289]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 7 23:47:01 prd-ubuntu2204-docker-4c-4g-8563 CRON[8289]: pam_unix(cron:session): session closed for user root Feb 7 23:47:13 prd-ubuntu2204-docker-4c-4g-8563 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 7 23:47:13 prd-ubuntu2204-docker-4c-4g-8563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)