FreeBSD CI Weekly Report 2020-02-23
===================================

Here is a summary of the FreeBSD Continuous Integration results for the period
from 2020-02-17 to 2020-02-23.

During this period, we have:

* 1969 builds (87.7% (-3.0) passed, 12.3% (+3.0) failed) of buildworld and
buildkernel (GENERIC and LINT) were executed on aarch64, amd64, armv6,
armv7, i386, mips, mips64, powerpc, powerpc64, powerpcspe, riscv64,
sparc64 architectures for head, stable/12, stable/11 branches.
* 307 test runs (66.8% (+6.7) passed, 30.3% (+0.8) unstable, 2.9% (-7.5)
exception) were executed on amd64, i386, riscv64 architectures for head,
stable/12, stable/11 branches.
* 50 doc and www builds (96% (-3.0) passed, 4.0% (+3.0) failed)

Test case status (on 2020-02-23 23:59):
| Branch/Architecture | Total | Pass | Fail | Skipped |
| ------------------- | ---------- | ---------- | ------ | ------- |
| head/amd64 | 7699 (-39) | 7601 (-45) | 6 (+6) | 92 (0) |
| head/i386 | 7697 (-39) | 7593 (-47) | 6 (+6) | 98 (+2) |
| 12-STABLE/amd64 | 7501 (-42) | 7444 (-50) | 0 (0) | 57 (+8) |
| 12-STABLE/i386 | 7499 (-42) | 7450 (-34) | 0 (0) | 49 (-8) |
| 11-STABLE/amd64 | 6878 (+7) | 6831 (+7) | 0 (0) | 47 (0) |
| 11-STABLE/i386 | 6876 (+7) | 6824 (+4) | 0 (0) | 52 (+3) |

(The statistics from experimental jobs are omitted)

If any of the issues found by CI are in your area of interest or expertise
please investigate the PRs listed below.

The latest web version of this report is available at
https://hackmd.io/@FreeBSD-CI/report-20200223 and archive is available at
https://hackmd.io/@FreeBSD-CI/ , any help is welcome.

## News

* FreeBSD-head-sparc64-build has been disabled since 2020-02-20

* Default amd64 GCC build job has been swtich to
https://ci.freebsd.org/job/FreeBSD-head-amd64-gcc6_build which uses devel/amd64-gcc6,
https://ci.freebsd.org/job/FreeBSD-head-amd64-gcc6_build uses devel/amd64-gcc
has been deprecated.

## Failed and Fixed tests

* sys.file.flock_test.main panics kernel after [r358153, r358170]
https://bugs.freebsd.org/244250

## Regressions

* fusefs tests fail when mac_bsdextended.ko is loaded
https://bugs.freebsd.org/244229

* `dtrace -c` causes program dumps core after somewhere between (r357694, r357701]
https://bugs.freebsd.org/244053

* Lock-order reversals triggered by tests under sys.net.if_lagg_test.* on i386
https://bugs.freebsd.org/244163
Discovered by newly endabled sys.net.* tests. ([r357857](https://svnweb.freebsd.org/changeset/base/357857))

* sys.net.if_lagg_test.lacp_linkstate_destroy_stress panics i386 kernel
https://bugs.freebsd.org/244168
Discovered by newly endabled sys.net.* tests. ([r357857](https://svnweb.freebsd.org/changeset/base/357857))

* (test case) sys.geom.class.multipath.misc.fail_on_error (on 12-STABLE)
https://bugs.freebsd.org/244158

## Failing and Flaky tests (from experimental jobs)

* https://ci.freebsd.org/job/FreeBSD-head-amd64-dtrace_test/
* cddl.usr.sbin.dtrace.common.misc.t_dtrace_contrib.tst_dynopt_d
* https://bugs.freebsd.org/237641

* https://ci.freebsd.org/job/FreeBSD-head-amd64-test_zfs/
* There are ~13 failing and ~109 skipped cases, including flakey ones, see
https://ci.freebsd.org/job/FreeBSD-head-amd64-test_zfs/lastCompletedBuild/testReport/ for more details
* Work for cleaning these failing cass are in progress

* https://ci.freebsd.org/job/FreeBSD-head-amd64-test_ltp/
* Total 3670 tests (0), 2290 success (0), 574 failures (0), 806 skipped (0)

## Disabled Tests

* sys.fs.tmpfs.mount_test.large
https://bugs.freebsd.org/212862
* sys.fs.tmpfs.link_test.kqueue
https://bugs.freebsd.org/213662
* sys.kqueue.libkqueue.kqueue_test.main
https://bugs.freebsd.org/233586
* sys.kern.ptrace_test.ptrace__PT_KILL_competing_stop
https://bugs.freebsd.org/220841
* lib.libc.regex.exhaust_test.regcomp_too_big (i386 only)
https://bugs.freebsd.org/237450
* sys.netinet.socket_afinet.socket_afinet_bind_zero
https://bugs.freebsd.org/238781
* sys.netpfil.pf.names.names
* sys.netpfil.pf.synproxy.synproxy
https://bugs.freebsd.org/238870
* sys.kern.ptrace_test.ptrace__follow_fork_child_detached_unrelated_debugger
https://bugs.freebsd.org/239292
* sys.kern.ptrace_test.ptrace__follow_fork_both_attached_unrelated_debugger
https://bugs.freebsd.org/239397
* sys.kern.ptrace_test.ptrace__parent_sees_exit_after_child_debugger
https://bugs.freebsd.org/239399
* sys.kern.ptrace_test.ptrace__follow_fork_parent_detached_unrelated_debugger
https://bugs.freebsd.org/239425
* lib.libc.gen.getmntinfo_test.getmntinfo_test
https://bugs.freebsd.org/240049
* sys.sys.qmath_test.qdivq_s64q
https://bugs.freebsd.org/240219
* sys.kern.ptrace_test.ptrace__getppid
https://bugs.freebsd.org/240510
* lib.libc.sys.stat_test.stat_socket
https://bugs.freebsd.org/240621
* lib.libarchive.functional_test.test_write_filter_zstd
https://bugs.freebsd.org/240683
* lib.libcasper.services.cap_dns.dns_test.main
https://bugs.freebsd.org/241435
* local.kyua.* (31 cases) & local.lutok.* (3 cases) on 11-i386
https://ci.freebsd.org/job/FreeBSD-stable-11-i386-test/2278/testReport/
* sys.geom.class.multipath.failloop.failloop
https://bugs.freebsd.org/242689
* sys.kern.ptrace_test.ptrace__procdesc_reparent_wait_child
https://bugs.freebsd.org/243605
* skip sys.geom.class.multipath.failloop.failloop (new)
https://bugs.freebsd.org/244053
* sys.kern.ptrace_test.ptrace__parent_wait_after_attach (new)
https://bugs.freebsd.org/244055
* sys.kern.ptrace_test.ptrace__parent_exits_before_child (new)
https://bugs.freebsd.org/244056
* sys.net.if_lagg_test.witness (i386, new)
https://bugs.freebsd.org/244163
* PipePdfork.WildcardWait in sys.capsicum.capsicum-test.main (new)
https://bugs.freebsd.org/244165
* sys.net.if_lagg_test.lacp_linkstate_destroy_stress (i386, new)
https://bugs.freebsd.org/244168
* sys.netinet6.frag6.frag6_07.frag6_07 (new)
https://bugs.freebsd.org/244170
* sys.netinet.fibs_test.udp_dontroute6 (new)
https://bugs.freebsd.org/244172

## Issues

### Cause build fails
* https://bugs.freebsd.org/233735
Possible build race: genoffset.o /usr/src/sys/sys/types.h: error: machine/endian.h: No such file or directory
* https://bugs.freebsd.org/233769
Possible build race: ld: error: unable to find library -lgcc_s

### Cause kernel panics
* https://bugs.freebsd.org/238870
sys.netpfil.pf.names.names and sys.netpfil.pf.synproxy.synproxy cause panic
Patch exists:
* https://reviews.freebsd.org/D20868
* https://reviews.freebsd.org/D20869

### Open
* https://bugs.freebsd.org/237403
Tests in sys/opencrypto should be converted to Python3
* https://bugs.freebsd.org/237641
Flakey test case: common.misc.t_dtrace_contrib.tst_dynopt_d
* https://bugs.freebsd.org/237656
"Freed UMA keg (rtentry) was not empty (18 items). Lost 1 pages of memory." seen when running sys/netipsec tests
* https://bugs.freebsd.org/238781
sys.netinet.socket_afinet.socket_afinet_bind_zero does not work when mac_portacl(4) loaded
* https://bugs.freebsd.org/239292
Flakey test case: sys.kern.ptrace_test.ptrace__follow_fork_child_detached_unrelated_debugger
* https://bugs.freebsd.org/239397
Flakey test case: sys.kern.ptrace_test.ptrace__follow_fork_both_attached_unrelated_debugger
* https://bugs.freebsd.org/239399
Flakey test case: sys.kern.ptrace_test.ptrace__parent_sees_exit_after_child_debugger
* https://bugs.freebsd.org/239425
Flakey test case: sys.kern.ptrace_test.ptrace__follow_fork_parent_detached_unrelated_debugger
* https://bugs.freebsd.org/241662
Flakey test case: lib.libarchive.functional_test.test_fuzz_iso9660

### Others

* [Tickets related to testing@](https://preview.tinyurl.com/y9maauwg)