Corrigi o problema alterando uma configuração em /etc/laptop-mode/conf.d/usb-autosuspend.conf
De acordo com um comentário no arquivo de configuração, alguns dispositivos USB não suportam corretamente a suspensão automática.
Existe uma opção na configuração AUTOSUSPEND_USBID_BLACKLIST
para adicionar uma lista de IDs de dispositivos USB para dispositivos ofensivos, adicionei o ID do mouse e agora ele funciona sem problemas.
#
# Configuration file for Laptop Mode Tools module usb-autosuspend.
#
# For more information, consult the laptop-mode.conf(8) manual page.
#
###############################################################################
# USB autosuspend settings
# ------------------------
#
# If you enable this setting, laptop mode tools will automatically enable the
# USB autosuspend feature for all devices.
#
# NOTE: Some USB devices claim they support autosuspend, but implement it in a
# broken way. This can mean keyboards losing keypresses, or optical mice turning
# their LED completely off. If you have a device that misbehaves, add its USB ID
# to the blacklist below and complain to your hardware vendor.
################################################################################
# Enable debug mode for this module
# Set to 1 if you want to debug this module
DEBUG=0
# Enable USB autosuspend feature?
# Set to 0 to disable
CONTROL_USB_AUTOSUSPEND="auto"
# The list of USB IDs that should not use autosuspend. Use lsusb to find out the
# IDs of your USB devices.
# Example: AUTOSUSPEND_USBID_BLACKLIST="046d:c025 0123:abcd"
AUTOSUSPEND_USBID_BLACKLIST="03f0:8501"
# The list of USB driver types that should not use autosuspend. The driver
# type is given by "DRIVER=..." in a USB device's uevent file.
# Example: AUTOSUSPEND_USBID_BLACKLIST="usbhid usb-storage"
AUTOSUSPEND_USBTYPE_BLACKLIST=""
# Trigger auto-suspension of the USB deivce under conditional circumstances
BATT_SUSPEND_USB=1
LM_AC_SUSPEND_USB=0
NOLM_AC_SUSPEND_USB=0
# USB Auto-Suspend timeout in seconds
# Number of seconds after which the USB devices should suspend
AUTOSUSPEND_TIMEOUT=2