Package: fail2ban Version: 1.1.0-6 Severity: normal Dear Maintainer,
After changing to Daylight Savings time last Sunday, I see every day in my logs: 2024-10-06 00:20:07,998 fail2ban.server [5294]: INFO rollover performed on /var/log/fail2ban.log 2024-10-08 12:03:55,320 fail2ban.filter [5294]: WARNING [sshd] Detected a log entry 1h before the current time in operation mode. This looks like a timezone problem. Treating such entries as if they just happened. 2024-10-08 12:03:55,320 fail2ban.filter [5294]: WARNING [sshd] Please check a jail for a timing issue. Line with odd timestamp: 2024-10-08T11:03:55.301723+10:00 login-keg sshd-session[54107]: Accepted publickey for USER from IPADDRESS port 38108 ssh2: ED25519 SHA256:KEYHASH It's as if fail2ban is still running on standard time and hasn't noticed the change. Restarting the fai2ban service fixes the issue. -- System Information: Debian Release: trixie/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 6.10.6-amd64 (SMP w/1 CPU thread; PREEMPT) Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages fail2ban depends on: ii python3 3.12.5-1 ii python3-systemd 235-1+b4 Versions of packages fail2ban recommends: ii nftables 1.1.0-2 ii python3-pyinotify 0.9.6-4 ii whois 5.5.23 Versions of packages fail2ban suggests: ii bsd-mailx [mailx] 8.1.2-0.20220412cvs-1 pn monit <none> ii rsyslog [system-log-daemon] 8.2406.0-1 pn sqlite3 <none> -- no debconf information