FreeBSD CI Weekly Report 2019-07-28
===================================

Here is a summary of the FreeBSD Continuous Integration results for the period
from 2019-07-22 to 2019-07-28.

During this period, we have:

* 1689 builds (97.1% (+0.4) passed, 2.9% (-0.4) failed) were executed on
aarch64, amd64, armv6, armv7, i386, mips, mips64, powerpc, powerpc64,
powerpcspe, riscv64, sparc64 architectures for head, stable/12, stable/11
branches.
* 317 test runs (80.8% (+24.6) passed, 18.9% (-24.2) unstable, 0.3% (-0.4)
exception) were executed on amd64, i386, riscv64 architectures for head,
stable/12, stable/11 branches.
* 36 doc builds (100% (+0) passed)

Test case status (on 2019-07-28 23:59):
| Branch/Architecture | Total | Pass | Fail | Skipped |
| ------------------- | ---------- | --------- | ------- | -------- |
| head/amd64 | 7460 (+0) | 7409 (-2) | 0 (+0) | 51 (+2) |
| head/i386 | 7458 (+0) | 7400 (-6) | 0 (+0) | 58 (+10) |
| 12-STABLE/amd64 | 7388 (+0) | 7344 (+3) | 0 (+0) | 44 (-3) |
| 12-STABLE/i386 | 7386 (+0) | 7335 (+0) | 0 (-5) | 51 (+5) |
| 11-STABLE/amd64 | 6845 (+0) | 6797 (-3) | 1 (+1) | 47 (+2) |
| 11-STABLE/i386 | 6843 (+0) | 6759 (+0) | 35 (+1) | 49 (-1) |

(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/s/r1l5zGmMH and archive is available at
http://hackfoldr.org/freebsd-ci-report/, any help is welcome.

## News

* [FCP 20190401-ci_policy: CI policy
](https://github.com/freebsd/fcp/blob/master/fcp-20190401-ci_policy.md) is in "feedback" state, please check and provide comments.

* This week we disabled most unstable test cases in CI runs to let the real error caused by the commit can be noticed more easier.

## Fixed Tests

* https://ci.freebsd.org/job/FreeBSD-stable-11-i386-test/
* sys.opencrypto.runtests.main
https://svnweb.freebsd.org/changeset/base/350209

## Failing Tests

* https://ci.freebsd.org/job/FreeBSD-stable-11-i386-test/
* local.kyua.* (31 cases)
* local.lutok.* (3 cases)

## Failing and Flaky Tests (from experimental jobs)

* https://ci.freebsd.org/job/FreeBSD-head-amd64-dtrace_test/
* Flakey test case: 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 ~60 failing cases, including flakey ones, see https://ci.freebsd.org/job/FreeBSD-head-amd64-test_zfs/lastCompletedBuild/testReport/ for more details

## Disabled Tests

* lib.libc.sys.mmap_test.mmap_truncate_signal
https://bugs.freebsd.org/211924
* 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
* usr.bin.procstat.procstat_test.command_loogle.com/ine_arguments
https://bugs.freebsd.org/233587
* usr.bin.procstat.procstat_test.environment
https://bugs.freebsd.org/233588
* lib.libc.regex.exhaust_test.regcomp_too_big (i386 only)
https://bugs.freebsd.org/237450
* sys.netinet.socket_afinet.socket_afinet_bind_zero (new)
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.netpfil.pf.forward.v4 (i386 only)
* sys.netpfil.pf.forward.v6 (i386 only)
* sys.netpfil.pf.set_tos.v4 (i386 only)
https://bugs.freebsd.org/239380
* 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

## 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
* https://bugs.freebsd.org/238828
Possible build race: lib/libsysdecode/tables.h:948: error: 'IPV6_MIN_MEMBERSHIPS' undeclared
Patch available: https://reviews.freebsd.org/D21069

### 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/237077
possible race in build: /usr/src/sys/amd64/linux/linux_support.s:38:2: error: expected relocatable expression
* 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/237652
tests.hotspare.hotspare_test.hotspare_snapshot_001_pos timeout since somewhere in (r346814, r 346845]
* https://bugs.freebsd.org/237655
Non-deterministic panic when running pf tests in interface ioctl code (NULL passed to strncmp)
* 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/237657
sys.kern.pdeathsig.signal_delivered_ptrace timing out periodically on i386
* 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/239380
sys.netpfil.pf.forward.{v4,v6} and sys.netpfil.pf.set_tos.v4 fail on i386
* 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

### Others

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

* https://bugs.freebsd.org/235356
Help on how to reproduce and analyze is wanted.