kp_pressed: usage_page 0x07 keycode 0xe4
ht_binding_pressed: 0 new undecided hold_tap
ht_decide: 0 decided hold (tap-preferred event 3)
kp_pressed: usage_page 0x07 keycode 0xe1
kp_released: usage_page 0x07 keycode 0xe4
kp_released: usage_page 0x07 keycode 0xe1
ht_binding_released: 0 cleaning up hold-tap
