FreeBSD CI Weekly Report 2019-05-12
===================================

Here is a summary of the FreeBSD Continuous Integration results for the period from 2019-05-06 to 2019-05-12.

During this period, we have:

* 2151 builds (98.2% passed, 1.8% failed) were executed on aarch64, amd64, armv6, armv7, i386, mips, mips64, powerpc, powerpc64, powerpcspe, riscv64, sparc64 architectures for head, stable/12, stable/11 branches.
* 394 test runs (43.9% passed, 13.7% unstable, 42.4% exception) were executed on amd64, i386, riscv64 architectures for head, stable/12, stable/11 branches.
* 19 doc builds (100% passed)

(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/SJ9KUn16V and archive is available at http://hackfoldr.org/freebsd-ci-report/, any help is welcome.

## Failing Tests

* https://ci.freebsd.org/job/FreeBSD-head-i386-test/
i386 test is current suffering from loading ipsec(4) kernel module, which is needed after https://svnweb.freebsd.org/changeset/base/347410 , causes kernel panic.

* https://ci.freebsd.org/job/FreeBSD-stable-12-i386-test/
* sys.netpfil.pf.forward.v6
* sys.netpfil.pf.forward.v4
* sys.netpfil.pf.set_tos.v4
* lib.libc.regex.exhaust_test.regcomp_too_big
* lib.libregex.exhaust_test.regcomp_too_big

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

## Failing Tests (from experimental jobs)

* 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
* usr.bin.procstat.procstat_test.command_line_arguments
https://bugs.freebsd.org/233587
* usr.bin.procstat.procstat_test.environment
https://bugs.freebsd.org/233588

## Open Issues

* 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

### Cause build fails

* [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/233735)
* [233769: Possible build race: ld: error: unable to find library -lgcc_s](https://bugs.freebsd.org/233769)

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