root@orospakr-laptop:/lib/modules# udevmonitor
udevmonitor will print the received events for:
UDEV the event which udev sends out after rule processing
UEVENT the kernel uevent

UEVENT[1181245504.034084] remove   /bus/pci/drivers/iwl4965 (drivers)
UEVENT[1181245504.034897] remove   /module/iwl4965 (module)
UDEV  [1181245504.037106] remove   /bus/pci/drivers/iwl4965 (drivers)
UDEV  [1181245504.038056] remove   /module/iwl4965 (module)
UEVENT[1181245513.810765] add      /module/iwl4965 (module)
UEVENT[1181245513.811787] add      /bus/pci/drivers/iwl4965 (drivers)
UDEV  [1181245513.814843] add      /module/iwl4965 (module)
UDEV  [1181245513.815234] add      /bus/pci/drivers/iwl4965 (drivers)