kazulog@sv1:~$ cat /etc/os-release | head -2
PRETTY_NAME="Ubuntu 26.04 LTS"
NAME="Ubuntu"
kazulog@sv1:~$ sudo grep kazulog-test-message /var/log/syslog | tail -3
2026-09-12T08:30:07.627711+09:00 192.168.100.1 71: R1: *Sep 11 23:30:07.482: %KAZULOG-6-TESTMSG: Message from tty1(user id: kazulog): kazulog-test-message from R1
2026-09-12T08:30:12.237901+09:00 sv2 kazulog-udp kazulog-test-message over UDP
2026-09-12T08:30:12.290454+09:00 sv2 kazulog-tcp kazulog-test-message over TCP