FreeBSD-main-amd64-test - Build #24958 - Still Unstable

FreeBSD-main-amd64-test - Build #24958 (785600d0fb13d6f0b4595bf4dbbc048113dda71d) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24958/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24958/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24958/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)

801160f4c0a3afbd136a1a6402c9ca233dfdc1eb by andrew:
arm64: Rename drop_to_el1 to enter_kernel_el

473c0b44ae8c51b2aebc51887714b2ed14de50bf by andrew:
uart: Split out initilisation of the acpi devinfo

a931b85a0966a6efd6b6105b3e4176d2c98340de by andrew:
uart: Add uart_cpu_acpi_setup to setup the uart

0a5f7918fc0e274a904b8fdd7c167bea7cdaf0f4 by andrew:
arm64: Return all registers to gdb when able

c85d75a9fcd17bea980522fd535778a069c79abc by harti:
Add myself (harti) to the calendar.

b5a9299bb8b9f1b0190899c93e0dc923b5b48343 by rscheff:
ktls: catch invalid parameters earlier

e29be07861173f87b2dd46db1d0c7cbcf72d4ad0 by gbe:
tcp_rack.4: Update the SEE ALSO section

d9108adbc0393a58d52cd9275bf582b02199427f by brooks:
lib{c,sys}: really fix incremental builds

f50322c1dcfe369ad73e1123541d18fc431384f6 by emaste:
random(9): bump removal to FreeBSD 15.0

576fbcbf2dc08f6a4a9f373a916cec2af246f93b by rcm:
Add myself (rcm) to the calendar.

e34ea0196f4497d3f3939025aff3a89ee77b652e by glebius:
tcp: clear all TCP timers in tcp_timer_stop() when in callout

60bc9617e79e99bdf670304923f3baed4b749ad3 by khng:
kerneldump: add livedump_start_vnode(9)

d4135972ae74803e88d3a4a2ca72afac35401949 by oh:
add myself(oh) to the calendar

8f13abb4fd2f3c5d25bde830607a4aec6cec42d9 by rmacklem:
nfsd.8: Document ways to minimize Copy operation times

01f3abbfcd59848e37118e5e2b868a7b3e98cc62 by sjg:
uboot/Makefile move BINDIR

a8eb3b365eb63d2a569b166f2dfc982967d3a7fa by sjg:
loader.4th dictthreshold too small

785600d0fb13d6f0b4595bf4dbbc048113dda71d by jhb:
kldxref: Properly handle reading strings near the end of an ELF file



The failed test cases:

2 tests failed.
FAILED:  sys.fs.tmpfs.times_test.empty

Error Message:
Test case was expecting a failure but none were raised

FAILED:  cddl.usr.sbin.zfsd.zfsd_unittest.main

Error Message:
Received signal 6