FreeBSD CI Weekly Report 2019-12-08

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FreeBSD CI Weekly Report 2019-12-08
===================================

Here is a summary of the FreeBSD Continuous Integration results for the period
from 2019-12-02 to 2019-12-08.

During this period, we have:

* 2463 builds (95% (-1.3) passed, 5% (+1.3) 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.
* 353 test runs (98% (+0.5) passed, 1.7% (-0.8) unstable, 0.3% (+0.3)
  exception) were executed on amd64, i386, riscv64 architectures for head,
  stable/12, stable/11 branches.
* 42 doc builds (100% (0) passed)

Test case status (on 2019-12-08 23:59):
| Branch/Architecture | Total      | Pass      | Fail  | Skipped |
| ------------------- | ---------- | --------- | ----- | ------- |
| head/amd64          | 7632 (+12) | 7563 (+9) | 0 (0) | 69 (+3) |
| head/i386           | 7630 (+12) | 7557 (+9) | 0 (0) | 73 (+3) |
| 12-STABLE/amd64     | 7488 (+5)  | 7437 (+5) | 0 (0) | 51 (0)  |
| 12-STABLE/i386      | 7486 (+5)  | 7428 (+2) | 0 (0) | 58 (+3) |
| 11-STABLE/amd64     | 6858 (+5)  | 6811 (+5) | 0 (0) | 47 (0)  |
| 11-STABLE/i386      | 6856 (+5)  | 6804 (+2) | 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/_at_FreeBSD-CI/report-20191208 and archive is available at
https://hackmd.io/_at_FreeBSD-CI/, any help is welcome.

## News

* Experimental "Hardware test lab" result is available at:
  https://ci.freebsd.org/hwlab/ , more hardware support is welcomed!

## 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

## 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/

## 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_at_](https://preview.tinyurl.com/y9maauwg)