FreeBSD-main-amd64-test - Build #25598 - Still Unstable

FreeBSD-main-amd64-test - Build #25598 (d1516ec33e6600f6aae3243119aeb14762dc9f97) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25598/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25598/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25598/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)

47f49dd4bbb4a72e53d31046964ce3c111ee0d12 by jhb:
sdt: Tear down probes in kernel modules during kldunload

1ad3351966563b71b9e45803abd5c3e12af3b65a by jhb:
device_delete_child: Update comments

42078dfb0f72edbf83217cc8c997c0a54d951990 by jhb:
device_attach: Invoke BUS_CHILD_DETACHED if an attach routine fails

3342afcbaf42c2e6a4604c84e267901411e790ca by jhb:
bus_generic_detach: Remove redundant check

60516a51abd4b09095bc70a830e4a2c5c761af04 by jhb:
devinfo: Output device description in verbose mode

b88df1e893c455731c7915f72a3b97b078ab04e2 by pfg:
Reapply "sbin/ping: allow normal users to specify larger packets"

9cd6ab45a44607ea862c8bbb2ebaa8a7521178ff by kp:
pf tests: disable epsv for the ftp proxy test

17120e4bc3e61557816ca0558a60ab969b3df404 by zlei:
ndp: Remove a stray semicolon

105331f658e2f14fb4daa64dcd076c7369505295 by bz:
LinuxKPI: netdevice: add alloc_netdev_dummy()

157e93e0e8138fbaa6ab5d5b20b0c23f903667a6 by bz:
LinuxKPI: pci: rename PCI_IRQ_LEGACY to PCI_IRQ_INTX

cc7ec8fe3bca7dbf643639b02d81a0b7f3c92198 by igoro:
ipfw tests: Add basic coverage of divert(4) use cases

ea4e4449b85593025c2eb31bb642732971d96225 by kib:
apic: add ioapic_get_dev() method

cb83af64f161b228171d6fb4f36d22493cefaa7f by kib:
device: add generic named per-device property

b08d332da035e11bfc9373f2d08244cb3e10cda4 by kib:
devices: report iommu data for the device in the dev. sysctl tree

d1516ec33e6600f6aae3243119aeb14762dc9f97 by jhb:
nvmf: Fail pass through commands while a controller is not associated



The failed test cases:

1 tests failed.
FAILED:  sys.netpfil.pf.mbuf.inet6_in_mbuf_len

Error Message:
1 != 2 (1 != 2)