https://ci.freebsd.org/job/FreeBSD-head-amd64-test/11771/testReport/junit/sys.kern/ptrace_test/ptrace__parent_sees_exit_after_child_debugger/ Error Message /usr/src/tests/sys/kern/ptrace_test.c:333: WEXITSTATUS(status) == 0 not met Standard Error Test case metadata ------------------ allowed_architectures is empty allowed_platforms is empty description is empty has_cleanup = false is_exclusive = false required_configs is empty required_disk_space = 0 required_files is empty required_memory = 0 required_programs is empty required_user is empty timeout = 300 Timing information ------------------ Start time: 2019-07-05T21:37:06.725189Z End time: 2019-07-05T21:37:06.736977Z Duration: 0.012s Original stderr --------------- /usr/src/tests/sys/kern/ptrace_test.c:269: read(cpipe[1], &c, sizeof(c)) == sizeof(c) not met /usr/src/tests/sys/kern/ptrace_test.c:300: WEXITSTATUS(status) == 1 not met
A commit references this bug: Author: lwhsu Date: Tue Jul 23 09:39:27 UTC 2019 New revision: 350239 URL: https://svnweb.freebsd.org/changeset/base/350239 Log: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__parent_sees_exit_after_child_debugger PR: 239399 Sponsored by: The FreeBSD Foundation Changes: head/tests/sys/kern/ptrace_test.c
A commit references this bug: Author: lwhsu Date: Fri Oct 25 21:52:03 UTC 2019 New revision: 354105 URL: https://svnweb.freebsd.org/changeset/base/354105 Log: MFC r350211, r350220, r350235, r350238-r350239, r350295, r350512, r350700, r352219 r350211: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__follow_fork_child_detached_unrelated_debugger PR: 239292 Sponsored by: The FreeBSD Foundation r350220: Fix URL. Sponsored by: The FreeBSD Foundation r350235: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__PT_KILL_competing_stop PR: 220841 Sponsored by: The FreeBSD Foundation r350238: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__follow_fork_both_attached_unrelated_debugger PR: 239397 Sponsored by: The FreeBSD Foundation r350239: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__parent_sees_exit_after_child_debugger PR: 239399 Sponsored by: The FreeBSD Foundation r350295: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__follow_fork_parent_detached_unrelated_debugger PR: 239425 Sponsored by: The FreeBSD Foundation r350512: Only skip test cases sometimes failing in CI when they are running in CI Suggested by: jhb Sponsored by: The FreeBSD Foundation r350700: Get configuration variable with default value for not breaking default setting Reported by: markj Sponsored by: The FreeBSD Foundation r352219: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__getppid PR: 240510 Sponsored by: The FreeBSD Foundation Changes: _U stable/12/ stable/12/tests/sys/kern/ptrace_test.c
A commit references this bug: Author: lwhsu Date: Mon Oct 28 13:06:02 UTC 2019 New revision: 354134 URL: https://svnweb.freebsd.org/changeset/base/354134 Log: MFC r350211, r350220, r350235, r350238-r350239, r350295, r350512, r350700, r352219 r350211: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__follow_fork_child_detached_unrelated_debugger PR: 239292 Sponsored by: The FreeBSD Foundation r350220: Fix URL. Sponsored by: The FreeBSD Foundation r350235: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__PT_KILL_competing_stop PR: 220841 Sponsored by: The FreeBSD Foundation r350238: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__follow_fork_both_attached_unrelated_debugger PR: 239397 Sponsored by: The FreeBSD Foundation r350239: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__parent_sees_exit_after_child_debugger PR: 239399 Sponsored by: The FreeBSD Foundation r350295: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__follow_fork_parent_detached_unrelated_debugger PR: 239425 Sponsored by: The FreeBSD Foundation r350512: Only skip test cases sometimes failing in CI when they are running in CI Suggested by: jhb Sponsored by: The FreeBSD Foundation r350700: Get configuration variable with default value for not breaking default setting Reported by: markj Sponsored by: The FreeBSD Foundation r352219: Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__getppid PR: 240510 Sponsored by: The FreeBSD Foundation Changes: _U stable/11/ stable/11/tests/sys/kern/ptrace_test.c
The referenced commit is not a fix - it is only skipping the flaky test. The skips were removed by the commit referenced below (it seems this PR was unintentionally omitted). Author: Alex Richardson <arichardson@FreeBSD.org> AuthorDate: Mon Mar 1 18:51:02 2021 +0000 Commit: Alex Richardson <arichardson@FreeBSD.org> CommitDate: Mon Mar 1 19:56:05 2021 +0000 Remove atf_tc_skip calls from ptrace_test I've run these tests many times in a loop on multiple architectures and it works reliably for me, maybe it's time to retire these skips? This also adds an additional waitpid to one of the tests to avoid a potential race condition (suggested by markj@). PR: 239397, 244056, 239425, 240510, 220841, 243605 Reviewed By: markj Differential Revision: https://reviews.freebsd.org/D28888