=== load stock chain (iicbus.ko from /boot/kernel) ===
HAMMER2: VOLDATA DUMP
HAMMER2: INITIATE SPANs
swap low/high-water marks set to 41940/62910
fakebb0: <DF-5632 fake GPIO bit-bang i2c master+slave> on motherboard
iicbb0: <I2C bit-banging driver> on fakebb0
iicbus0: <Philips I2C bus> on iicbb0 addr 0x0
[df5632] attach done: iicbus=0xfffff8011759f080 cdev=0xfffff80116a16640 childbusy=0
rdrand0: No RdRand support.
=== stat ===
dfctl stat: kernel rc=0 v0=0x0 v1=0x0 v2=0x0
=== ivar round trip (stock: ENXIO, value untouched) ===
dfctl ivar: kernel rc=6 v0=0x6 v1=0x42424242 v2=0x0
=== cycle 2 detach+reattach (witness trio re-creation: 3 -> 9) ===
dfctl cycle: kernel rc=0 v0=0x0 v1=0x0 v2=0x0
=== final stat ===
dfctl stat: kernel rc=0 v0=0x0 v1=0x0 v2=0x0
=== kldunload everything (clean teardown for next run) ===
Id Refs Address                Size Name
 1    5 0xffffffff80200000  1ad8538 kernel
 2    1 0xffffffff81cd9000    7c288 ehci.ko
 3    1 0xffffffff81d56000    8c778 xhci.ko
RUN-A2-DONE