We get some new console output with this change:
```
debug.kdb.enter: 0KDB: enter: sysctl debug.kdb.enter
[ thread pid 812 tid 100118 ]
Stopped at kdb_trap+0x448: sd zero,0(s1)
db> reset
Waiting (max 60 seconds) for system process `vnlru' to stop... done
Uptime: 1m51s
```