Symbol: kd_printf
sys/kern/kern_dmsg.c
1736
kd_printf(4, "state %p +%d\t%s:%d\n", state, state->refs, file, line);
sys/kern/kern_dmsg.c
1746
kd_printf(4, "state %p -%d\t%s:%d\n", state, state->refs, file, line);