device: 0.724
network: 0.636
other: 0.559
performance: 0.466
semantic: 0.441
KVM: 0.292
boot: 0.276
vnc: 0.245
graphic: 0.230
files: 0.203
socket: 0.171
PID: 0.137
debug: 0.097
permissions: 0.066

remove_fd_in_watch does not call g_source_unref