Package: libvirt-daemon Version: 7.0.0-3 Severity: normal I noticed virtlogd in "systemctl --state=failed". It restarted OK, but failed to reload (see attached). I haven't looked yet, but I'm guessing logrotate triggers reload each night? No idea about the EBADF either, maybe a double-close problem.
The only remotely interesting thing I'm doing on this host is using ZFS and virtio-fs. Otherwise it's a fairly standard Debian 11 install with a couple of Debian 11 guest VMs, all currently off. I can provide more debugging if needed.
cyber@heavy:~$ sudo systemctl restart virtlogd cyber@heavy:~$ sudo systemctl status virtlogd ● virtlogd.service - Virtual machine log manager Loaded: loaded (/lib/systemd/system/virtlogd.service; indirect; vendor preset: enabled) Active: active (running) since Mon 2021-03-15 22:23:47 AEDT; 2s ago TriggeredBy: ● virtlogd-admin.socket ● virtlogd.socket Docs: man:virtlogd(8) https://libvirt.org Main PID: 584609 (virtlogd) Tasks: 1 (limit: 77101) Memory: 1.7M CPU: 15ms CGroup: /system.slice/virtlogd.service └─584609 /usr/sbin/virtlogd Mar 15 22:23:47 heavy systemd[1]: Started Virtual machine log manager. cyber@heavy:~$ sudo systemctl reload virtlogd cyber@heavy:~$ sudo systemctl status virtlogd ● virtlogd.service - Virtual machine log manager Loaded: loaded (/lib/systemd/system/virtlogd.service; indirect; vendor preset: enabled) Active: failed (Result: exit-code) since Mon 2021-03-15 22:23:58 AEDT; 1s ago TriggeredBy: ● virtlogd-admin.socket ● virtlogd.socket Docs: man:virtlogd(8) https://libvirt.org Process: 584609 ExecStart=/usr/sbin/virtlogd $VIRTLOGD_ARGS (code=exited, status=9) Process: 585122 ExecReload=/bin/kill -USR1 $MAINPID (code=exited, status=0/SUCCESS) Main PID: 584609 (code=exited, status=9) CPU: 21ms Mar 15 22:23:47 heavy systemd[1]: Started Virtual machine log manager. Mar 15 22:23:58 heavy systemd[1]: Reloading Virtual machine log manager. Mar 15 22:23:58 heavy systemd[1]: Reloaded Virtual machine log manager. Mar 15 22:23:58 heavy virtlogd[584609]: libvirt version: 7.0.0, package: 3 (Andrea Bolognani <e...@kiyuko.org> Fri, 26 Feb 2021 16:46:34 +0100) Mar 15 22:23:58 heavy virtlogd[584609]: hostname: heavy Mar 15 22:23:58 heavy virtlogd[584609]: Cannot disable close-on-exec flag on socket -1: Bad file descriptor Mar 15 22:23:58 heavy systemd[1]: virtlogd.service: Main process exited, code=exited, status=9/n/a Mar 15 22:23:58 heavy systemd[1]: virtlogd.service: Failed with result 'exit-code'.