FreeBSD-main-amd64-test - Build #20826 - Still Unstable

FreeBSD-main-amd64-test - Build #20826 (afd4f7fa25324608c59a56f38cf4c624522c99fc) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/20826/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/20826/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/20826/console

Status explanation:
"Unstable" - some tests are suspected being broken by the following changes
"Still Unstable" - the failing test cases have not been fixed by these
                   following changes and this is a notification to note that
                   these changes have not been fully tested by the CI system

Change summaries:
(Those commits are likely but not certainly responsible)

f62e099ed51bf15ebafa20a044e106480547a0ad by andrew:
Fix the TCR_TG0 values

a19acfd56c2f9e4259d924b26c38ce26dfe109ed by andrew:
Fix the arm64 DMAP start address in a comment

206dc82bc3fc5e1d90200e189ce5f2240dfec874 by mw:
bus_if: Add a default implementation of get_property

b344de4d0d163cbd8bf88cb5d226c18fe96f488f by mw:
Extend device_get_property API

563fd2240e13cfb53f6e5d50e9d1dc738b7c441e by manu:
bhyve: export funcs for read/write pci config

e47fe3183e1f2d531230ffc627ec165ea23e72cb by manu:
bhyve: add ROM emulation

afd4f7fa25324608c59a56f38cf4c624522c99fc by manu:
bhyve/usage: memory size is not in MB



The failed test cases:

3 tests failed.
FAILED:  libexec.tftpd.functional.s_flag_v4

Error Message:
Test case body timed out

FAILED:  sys.netpfil.pf.ether.mac

Error Message:
Failed to set PF rules in alcatraz

FAILED:  sys.netpfil.pf.table.pr251414

Error Message:
Failed to set PF rules in alcatraz