A computing device may receive a data packet. The computing device may be operating a plurality of kernel-space software modules that are in a suspended state, and the computing device may also be operating a plurality of user-space software modules that are in the suspended state. It may be determined that the data packet is of a particular packet type. Data packets of the particular packet type may be consumed by any of a particular subset of the kernel-space software modules. While the user-space software modules remain in the suspended state, the computing device may further (i) transition at least some kernel-space software modules to a non-suspended state, (ii) consume, by a particular one of the non-suspended kernel-space software modules, the data packet, and (iii) transition the non-suspended kernel-space software modules to the suspended state.