FreeBSD-main-amd64-test - Build #23589 - Unstable

FreeBSD-main-amd64-test - Build #23589 (940e6d36de1ef010f731e290c9b2b08535fff424) - Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23589/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23589/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23589/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)

bbb2d2ce422070869bd93a0771251e654c07b13d by karels:
pw: do not move /home/$user to /usr/home

3bb92304b4fe79babd19ba0d9c74d29af9117a22 by karels:
bsdinstall on zfs: create dataset for /home rather than /usr/home

d3c32c80a16bd0a2c65695640050f65bb10ac72f by karels:
release/tools/vmimage.subr: switch zfs dataset from /usr/home to /home

9a6a948128c9e2e39ea728e5f60b8bb82c9c1fca by karels:
hier.7: update /home

108230743472b8b4b38c9b858088ab5059a1dddd by karels:
pwd.1: replace /home with /sys in example

6265da14c913e41827aa20a096103717243a1c1b by christos:
libdtrace: get rid of illumos ifdefs in dt_module_update(), fix dm_file

88b4d124efc5a2d45660551fe0750acc0be6d3cd by mhorne:
riscv: Rework CPU identification (first part)

b0d45b023e8c9af50312c7b56c4be9c39657afcb by mhorne:
riscv: Call identify_cpu() earlier for CPU 0

b37dc0903332c4e3b593f1c92df986e8d367d697 by mhorne:
riscv: Rework CPU identification (second part)

78a3420c20e075ca8c44a4670ab5ca5afe6bbdf5 by mhorne:
riscv: Print ISA extensions

7245ffd10eda4ff604840350943d762f70657983 by mhorne:
riscv: MMU detection

940e6d36de1ef010f731e290c9b2b08535fff424 by mhorne:
riscv: Print less CPU info



The failed test cases:

1 tests failed.
FAILED:  sys.kqueue.libkqueue.kqueue_test.main

Error Message:
Returned non-success exit status 1