● pulseaudio.service - Sound Service
     Loaded: loaded (/usr/lib/systemd/user/pulseaudio.service; enabled; vendor preset: enabled)
     Active: active (running) since Tue 2021-12-21 14:57:05 EST; 2 days ago
TriggeredBy: ● pulseaudio.socket
   Main PID: 4046 (pulseaudio)
      Tasks: 10 (limit: 38296)
     Memory: 8.0M
        CPU: 13min 20.088s
     CGroup: /user.slice/user-1000.slice/[email protected]/session.slice/pulseaudio.service
             ├─4046 /usr/bin/pulseaudio --daemonize=no --log-target=journal
             └─4062 /usr/lib/pulse/gsettings-helper

Dec 21 14:57:04 Arch systemd[920]: Starting Sound Service...
Dec 21 14:57:05 Arch pulseaudio[4046]: stat('/etc/pulse/default.pa.d'): No such file or directory
Dec 21 14:57:05 Arch systemd[920]: Started Sound Service.
Dec 22 01:33:09 Arch pulseaudio[4046]: ALSA woke us up to write new data to the device, but there was actually nothing to write.
Dec 22 01:33:09 Arch pulseaudio[4046]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers.
Dec 22 01:33:09 Arch pulseaudio[4046]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail.