* Re: [selftests/landlock] d9d464ccf6: kernel-selftests.landlock.test_base.fail [not found] <20200410022739.GK8179@shao2-debian> @ 2020-04-10 8:15 ` Mickaël Salaün 2020-04-10 8:45 ` Rong Chen 0 siblings, 1 reply; 2+ messages in thread From: Mickaël Salaün @ 2020-04-10 8:15 UTC (permalink / raw) To: kernel test robot Cc: linux-kernel, Al Viro, Andy Lutomirski, Arnd Bergmann, Casey Schaufler, James Morris, Jann Horn, Jonathan Corbet, Kees Cook, Michael Kerrisk, Mickaël Salaün, Serge E . Hallyn, Shuah Khan, Vincent Dagonneau, kernel-hardening, linux-api, linux-arch, linux-doc, linux-fsdevel, linux-kselftest, linux-security-module, x86, lkp Why isn't this bot enabling the required kernel configuration (i.e. CONFIG_SECURITY_LANDLOCK, specified in tools/testing/selftests/landlock/config)? On 10/04/2020 04:27, kernel test robot wrote: > FYI, we noticed the following commit (built with gcc-7): > > commit: d9d464ccf68e19bf7d303022d873141b5e1f7219 ("[PATCH v15 08/10] selftests/landlock: Add initial tests") > url: https://github.com/0day-ci/linux/commits/Micka-l-Sala-n/Landlock-LSM/20200327-073729 > base: https://git.kernel.org/cgit/linux/kernel/git/shuah/linux-kselftest.git next > > in testcase: kernel-selftests > with following parameters: > > group: kselftests-01 > ucode: 0xd6 > > test-description: The kernel contains a set of "self tests" under the tools/testing/selftests/ directory. These are intended to be small unit tests to exercise individual code paths in the kernel. > test-url: https://www.kernel.org/doc/Documentation/kselftest.txt > > > on test machine: 8 threads Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz with 16G memory > > caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace): > > > If you fix the issue, kindly add following tag > Reported-by: kernel test robot <rong.a.chen@intel.com> > > > 2020-04-09 08:20:02 make run_tests -C landlock > make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock' > make --no-builtin-rules ARCH=x86 -C ../../../.. headers_install > make[1]: Entering directory '/usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219' > INSTALL ./usr/include > make[1]: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219' > gcc -Wall -O2 -I../../../../usr/include test_base.c /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest_harness.h /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest.h ../../../../usr/include/linux/landlock.h ../kselftest_harness.h common.h -o /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock/test_base > gcc -Wall -O2 -I../../../../usr/include test_ptrace.c /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest_harness.h /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest.h ../../../../usr/include/linux/landlock.h ../kselftest_harness.h common.h -o /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock/test_ptrace > gcc -Wall -O2 -I../../../../usr/include test_fs.c /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest_harness.h /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest.h ../../../../usr/include/linux/landlock.h ../kselftest_harness.h common.h -o /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock/test_fs > gcc -Os -static -o /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock/true true.c > TAP version 13 > 1..3 > # selftests: landlock: test_base > # common.h:37:ruleset_rw.fdinfo:Expected 0 (0) <= self->ruleset_fd (18446744073709551615) > # ruleset_rw.fdinfo: Test terminated by assertion > # test_base.c:64:global.features:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # global.features: Test terminated by assertion > # test_base.c:89:global.empty_attr_ruleset:Expected errno (38) == EINVAL (22) > # global.empty_attr_ruleset: Test terminated by assertion > # test_base.c:99:global.empty_attr_path_beneath:Expected errno (38) == EINVAL (22) > # global.empty_attr_path_beneath: Test terminated by assertion > # test_base.c:109:global.empty_attr_enforce:Expected errno (38) == EINVAL (22) > # global.empty_attr_enforce: Test terminated by assertion > # [==========] Running 5 tests from 2 test cases. > # [ RUN ] ruleset_rw.fdinfo > # [ FAIL ] ruleset_rw.fdinfo > # [ RUN ] global.features > # [ FAIL ] global.features > # [ RUN ] global.empty_attr_ruleset > # [ FAIL ] global.empty_attr_ruleset > # [ RUN ] global.empty_attr_path_beneath > # [ FAIL ] global.empty_attr_path_beneath > # [ RUN ] global.empty_attr_enforce > # [ FAIL ] global.empty_attr_enforce > # [==========] 0 / 5 tests passed. > # [ FAILED ] > not ok 1 selftests: landlock: test_base # exit=1 > # selftests: landlock: test_ptrace > # test_ptrace.c:36:global.allow_with_one_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # test_ptrace.c:148:global.allow_with_one_domain:Expected 1 (1) == read(pipe_child[0], &buf_parent, 1) (0) > # test_ptrace.c:149:global.allow_with_one_domain:Failed to read() sync #2 from child > # global.allow_with_one_domain: Test terminated by assertion > # test_ptrace.c:36:global.deny_with_parent_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # test_ptrace.c:99:global.deny_with_parent_domain:Expected 1 (1) == read(pipe_parent[0], &buf_child, 1) (0) > # test_ptrace.c:100:global.deny_with_parent_domain:Failed to read() sync #1 from parent > # global.deny_with_parent_domain: Test terminated by assertion > # test_ptrace.c:36:global.deny_with_sibling_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # test_ptrace.c:36:global.deny_with_sibling_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # global.deny_with_sibling_domain: Test terminated by assertion > # test_ptrace.c:36:global.allow_sibling_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # global.allow_sibling_domain: Test terminated by assertion > # test_ptrace.c:36:global.allow_with_nested_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # global.allow_with_nested_domain: Test terminated by assertion > # test_ptrace.c:36:global.deny_with_nested_and_parent_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # global.deny_with_nested_and_parent_domain: Test terminated by assertion > # test_ptrace.c:36:global.deny_with_forked_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # global.deny_with_forked_domain: Test terminated by assertion > # [==========] Running 8 tests from 2 test cases. > # [ RUN ] global.allow_without_domain > # [ OK ] global.allow_without_domain > # [ RUN ] global.allow_with_one_domain > # [ FAIL ] global.allow_with_one_domain > # [ RUN ] global.deny_with_parent_domain > # [ FAIL ] global.deny_with_parent_domain > # [ RUN ] global.deny_with_sibling_domain > # [ FAIL ] global.deny_with_sibling_domain > # [ RUN ] global.allow_sibling_domain > # [ FAIL ] global.allow_sibling_domain > # [ RUN ] global.allow_with_nested_domain > # [ FAIL ] global.allow_with_nested_domain > # [ RUN ] global.deny_with_nested_and_parent_domain > # [ FAIL ] global.deny_with_nested_and_parent_domain > # [ RUN ] global.deny_with_forked_domain > # [ FAIL ] global.deny_with_forked_domain > # [==========] 1 / 8 tests passed. > # [ FAILED ] > not ok 2 selftests: landlock: test_ptrace # exit=1 > # selftests: landlock: test_fs > # common.h:37:ruleset_rw.inval:Expected 0 (0) <= self->ruleset_fd (18446744073709551615) > # ruleset_rw.inval: Test terminated by assertion > # common.h:37:ruleset_rw.nsfs:Expected 0 (0) <= self->ruleset_fd (18446744073709551615) > # ruleset_rw.nsfs: Test terminated by assertion > # test_fs.c:342:layout1.whitelist:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.whitelist: Test terminated by assertion > # test_fs.c:342:layout1.unhandled_access:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.unhandled_access: Test terminated by assertion > # test_fs.c:342:layout1.ruleset_overlap:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.ruleset_overlap: Test terminated by assertion > # test_fs.c:342:layout1.inherit_superset:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.inherit_superset: Test terminated by assertion > # test_fs.c:342:layout1.rule_on_mountpoint:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.rule_on_mountpoint: Test terminated by assertion > # test_fs.c:342:layout1.rule_over_mountpoint:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.rule_over_mountpoint: Test terminated by assertion > # test_fs.c:342:layout1.rule_over_root:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.rule_over_root: Test terminated by assertion > # test_fs.c:720:layout1.rule_inside_mount_ns:Expected -1 (18446744073709551615) != syscall(SYS_pivot_root, dir_s3d2, dir_s3d3) (18446744073709551615) > # test_fs.c:722:layout1.rule_inside_mount_ns:Failed to pivot_root into "tmp/s3d1/s3d2": Invalid argument > # > # layout1.rule_inside_mount_ns: Test terminated by assertion > # test_fs.c:342:layout1.mount_and_pivot:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.mount_and_pivot: Test terminated by assertion > # test_fs.c:342:layout1.relative_open:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.relative_open: Test terminated by assertion > # test_fs.c:342:layout1.relative_chdir:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.relative_chdir: Test terminated by assertion > # test_fs.c:342:layout1.relative_chroot_only:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.relative_chroot_only: Test terminated by assertion > # test_fs.c:342:layout1.relative_chroot_chdir:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.relative_chroot_chdir: Test terminated by assertion > # test_fs.c:342:layout1.chroot:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.chroot: Test terminated by assertion > # test_fs.c:342:layout1.execute:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.execute: Test terminated by assertion > # test_fs.c:342:layout1.link_to:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.link_to: Test terminated by assertion > # test_fs.c:342:layout1.rename_from:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.rename_from: Test terminated by assertion > # test_fs.c:342:layout1.rename_to:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.rename_to: Test terminated by assertion > # test_fs.c:342:layout1.rmdir:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.rmdir: Test terminated by assertion > # test_fs.c:342:layout1.unlink:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.unlink: Test terminated by assertion > # test_fs.c:342:layout1.make_char:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.make_char: Test terminated by assertion > # test_fs.c:342:layout1.make_block:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.make_block: Test terminated by assertion > # test_fs.c:342:layout1.make_reg:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.make_reg: Test terminated by assertion > # test_fs.c:342:layout1.make_sock:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.make_sock: Test terminated by assertion > # test_fs.c:342:layout1.make_fifo:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.make_fifo: Test terminated by assertion > # test_fs.c:342:layout1.make_sym:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.make_sym: Test terminated by assertion > # test_fs.c:342:layout1.make_dir:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) > # layout1.make_dir: Test terminated by assertion > # [==========] Running 31 tests from 3 test cases. > # [ RUN ] layout1.no_restriction > # [ OK ] layout1.no_restriction > # [ RUN ] ruleset_rw.inval > # [ FAIL ] ruleset_rw.inval > # [ RUN ] ruleset_rw.nsfs > # [ FAIL ] ruleset_rw.nsfs > # [ RUN ] layout1.whitelist > # [ FAIL ] layout1.whitelist > # [ RUN ] layout1.unhandled_access > # [ FAIL ] layout1.unhandled_access > # [ RUN ] layout1.ruleset_overlap > # [ FAIL ] layout1.ruleset_overlap > # [ RUN ] layout1.inherit_superset > # [ FAIL ] layout1.inherit_superset > # [ RUN ] layout1.rule_on_mountpoint > # [ FAIL ] layout1.rule_on_mountpoint > # [ RUN ] layout1.rule_over_mountpoint > # [ FAIL ] layout1.rule_over_mountpoint > # [ RUN ] layout1.rule_over_root > # [ FAIL ] layout1.rule_over_root > # [ RUN ] layout1.rule_inside_mount_ns > # [ FAIL ] layout1.rule_inside_mount_ns > # [ RUN ] layout1.mount_and_pivot > # [ FAIL ] layout1.mount_and_pivot > # [ RUN ] layout1.relative_open > # [ FAIL ] layout1.relative_open > # [ RUN ] layout1.relative_chdir > # [ FAIL ] layout1.relative_chdir > # [ RUN ] layout1.relative_chroot_only > # [ FAIL ] layout1.relative_chroot_only > # [ RUN ] layout1.relative_chroot_chdir > # [ FAIL ] layout1.relative_chroot_chdir > # [ RUN ] layout1.chroot > # [ FAIL ] layout1.chroot > # [ RUN ] layout1.execute > # [ FAIL ] layout1.execute > # [ RUN ] layout1.link_to > # [ FAIL ] layout1.link_to > # [ RUN ] layout1.rename_from > # [ FAIL ] layout1.rename_from > # [ RUN ] layout1.rename_to > # [ FAIL ] layout1.rename_to > # [ RUN ] layout1.rmdir > # [ FAIL ] layout1.rmdir > # [ RUN ] layout1.unlink > # [ FAIL ] layout1.unlink > # [ RUN ] layout1.make_char > # [ FAIL ] layout1.make_char > # [ RUN ] layout1.make_block > # [ FAIL ] layout1.make_block > # [ RUN ] layout1.make_reg > # [ FAIL ] layout1.make_reg > # [ RUN ] layout1.make_sock > # [ FAIL ] layout1.make_sock > # [ RUN ] layout1.make_fifo > # [ FAIL ] layout1.make_fifo > # [ RUN ] layout1.make_sym > # [ FAIL ] layout1.make_sym > # [ RUN ] layout1.make_dir > # [ FAIL ] layout1.make_dir > # [ RUN ] global.cleanup > # [ OK ] global.cleanup > # [==========] 2 / 31 tests passed. > # [ FAILED ] > not ok 3 selftests: landlock: test_fs # exit=1 > make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock' > > > > To reproduce: > > git clone https://github.com/intel/lkp-tests.git > cd lkp-tests > bin/lkp install job.yaml # job file is attached in this email > bin/lkp run job.yaml > > > > Thanks, > Rong Chen > ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [selftests/landlock] d9d464ccf6: kernel-selftests.landlock.test_base.fail 2020-04-10 8:15 ` [selftests/landlock] d9d464ccf6: kernel-selftests.landlock.test_base.fail Mickaël Salaün @ 2020-04-10 8:45 ` Rong Chen 0 siblings, 0 replies; 2+ messages in thread From: Rong Chen @ 2020-04-10 8:45 UTC (permalink / raw) To: Mickaël Salaün Cc: linux-kernel, Al Viro, Andy Lutomirski, Arnd Bergmann, Casey Schaufler, James Morris, Jann Horn, Jonathan Corbet, Kees Cook, Michael Kerrisk, Mickaël Salaün, Serge E . Hallyn, Shuah Khan, Vincent Dagonneau, kernel-hardening, linux-api, linux-arch, linux-doc, linux-fsdevel, linux-kselftest, linux-security-module, x86, lkp Sorry for this inconvenience, we only enabled the configs for kernel-selftests in mainline, we'll consider to add new required configurations dynamically to avoid false positive. Best Regards, Rong Chen On 4/10/20 4:15 PM, Mickaël Salaün wrote: > Why isn't this bot enabling the required kernel configuration (i.e. > CONFIG_SECURITY_LANDLOCK, specified in > tools/testing/selftests/landlock/config)? > > On 10/04/2020 04:27, kernel test robot wrote: >> FYI, we noticed the following commit (built with gcc-7): >> >> commit: d9d464ccf68e19bf7d303022d873141b5e1f7219 ("[PATCH v15 08/10] selftests/landlock: Add initial tests") >> url: https://github.com/0day-ci/linux/commits/Micka-l-Sala-n/Landlock-LSM/20200327-073729 >> base: https://git.kernel.org/cgit/linux/kernel/git/shuah/linux-kselftest.git next >> >> in testcase: kernel-selftests >> with following parameters: >> >> group: kselftests-01 >> ucode: 0xd6 >> >> test-description: The kernel contains a set of "self tests" under the tools/testing/selftests/ directory. These are intended to be small unit tests to exercise individual code paths in the kernel. >> test-url: https://www.kernel.org/doc/Documentation/kselftest.txt >> >> >> on test machine: 8 threads Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz with 16G memory >> >> caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace): >> >> >> If you fix the issue, kindly add following tag >> Reported-by: kernel test robot <rong.a.chen@intel.com> >> >> >> 2020-04-09 08:20:02 make run_tests -C landlock >> make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock' >> make --no-builtin-rules ARCH=x86 -C ../../../.. headers_install >> make[1]: Entering directory '/usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219' >> INSTALL ./usr/include >> make[1]: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219' >> gcc -Wall -O2 -I../../../../usr/include test_base.c /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest_harness.h /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest.h ../../../../usr/include/linux/landlock.h ../kselftest_harness.h common.h -o /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock/test_base >> gcc -Wall -O2 -I../../../../usr/include test_ptrace.c /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest_harness.h /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest.h ../../../../usr/include/linux/landlock.h ../kselftest_harness.h common.h -o /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock/test_ptrace >> gcc -Wall -O2 -I../../../../usr/include test_fs.c /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest_harness.h /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/kselftest.h ../../../../usr/include/linux/landlock.h ../kselftest_harness.h common.h -o /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock/test_fs >> gcc -Os -static -o /usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock/true true.c >> TAP version 13 >> 1..3 >> # selftests: landlock: test_base >> # common.h:37:ruleset_rw.fdinfo:Expected 0 (0) <= self->ruleset_fd (18446744073709551615) >> # ruleset_rw.fdinfo: Test terminated by assertion >> # test_base.c:64:global.features:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # global.features: Test terminated by assertion >> # test_base.c:89:global.empty_attr_ruleset:Expected errno (38) == EINVAL (22) >> # global.empty_attr_ruleset: Test terminated by assertion >> # test_base.c:99:global.empty_attr_path_beneath:Expected errno (38) == EINVAL (22) >> # global.empty_attr_path_beneath: Test terminated by assertion >> # test_base.c:109:global.empty_attr_enforce:Expected errno (38) == EINVAL (22) >> # global.empty_attr_enforce: Test terminated by assertion >> # [==========] Running 5 tests from 2 test cases. >> # [ RUN ] ruleset_rw.fdinfo >> # [ FAIL ] ruleset_rw.fdinfo >> # [ RUN ] global.features >> # [ FAIL ] global.features >> # [ RUN ] global.empty_attr_ruleset >> # [ FAIL ] global.empty_attr_ruleset >> # [ RUN ] global.empty_attr_path_beneath >> # [ FAIL ] global.empty_attr_path_beneath >> # [ RUN ] global.empty_attr_enforce >> # [ FAIL ] global.empty_attr_enforce >> # [==========] 0 / 5 tests passed. >> # [ FAILED ] >> not ok 1 selftests: landlock: test_base # exit=1 >> # selftests: landlock: test_ptrace >> # test_ptrace.c:36:global.allow_with_one_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # test_ptrace.c:148:global.allow_with_one_domain:Expected 1 (1) == read(pipe_child[0], &buf_parent, 1) (0) >> # test_ptrace.c:149:global.allow_with_one_domain:Failed to read() sync #2 from child >> # global.allow_with_one_domain: Test terminated by assertion >> # test_ptrace.c:36:global.deny_with_parent_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # test_ptrace.c:99:global.deny_with_parent_domain:Expected 1 (1) == read(pipe_parent[0], &buf_child, 1) (0) >> # test_ptrace.c:100:global.deny_with_parent_domain:Failed to read() sync #1 from parent >> # global.deny_with_parent_domain: Test terminated by assertion >> # test_ptrace.c:36:global.deny_with_sibling_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # test_ptrace.c:36:global.deny_with_sibling_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # global.deny_with_sibling_domain: Test terminated by assertion >> # test_ptrace.c:36:global.allow_sibling_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # global.allow_sibling_domain: Test terminated by assertion >> # test_ptrace.c:36:global.allow_with_nested_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # global.allow_with_nested_domain: Test terminated by assertion >> # test_ptrace.c:36:global.deny_with_nested_and_parent_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # global.deny_with_nested_and_parent_domain: Test terminated by assertion >> # test_ptrace.c:36:global.deny_with_forked_domain:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # global.deny_with_forked_domain: Test terminated by assertion >> # [==========] Running 8 tests from 2 test cases. >> # [ RUN ] global.allow_without_domain >> # [ OK ] global.allow_without_domain >> # [ RUN ] global.allow_with_one_domain >> # [ FAIL ] global.allow_with_one_domain >> # [ RUN ] global.deny_with_parent_domain >> # [ FAIL ] global.deny_with_parent_domain >> # [ RUN ] global.deny_with_sibling_domain >> # [ FAIL ] global.deny_with_sibling_domain >> # [ RUN ] global.allow_sibling_domain >> # [ FAIL ] global.allow_sibling_domain >> # [ RUN ] global.allow_with_nested_domain >> # [ FAIL ] global.allow_with_nested_domain >> # [ RUN ] global.deny_with_nested_and_parent_domain >> # [ FAIL ] global.deny_with_nested_and_parent_domain >> # [ RUN ] global.deny_with_forked_domain >> # [ FAIL ] global.deny_with_forked_domain >> # [==========] 1 / 8 tests passed. >> # [ FAILED ] >> not ok 2 selftests: landlock: test_ptrace # exit=1 >> # selftests: landlock: test_fs >> # common.h:37:ruleset_rw.inval:Expected 0 (0) <= self->ruleset_fd (18446744073709551615) >> # ruleset_rw.inval: Test terminated by assertion >> # common.h:37:ruleset_rw.nsfs:Expected 0 (0) <= self->ruleset_fd (18446744073709551615) >> # ruleset_rw.nsfs: Test terminated by assertion >> # test_fs.c:342:layout1.whitelist:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.whitelist: Test terminated by assertion >> # test_fs.c:342:layout1.unhandled_access:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.unhandled_access: Test terminated by assertion >> # test_fs.c:342:layout1.ruleset_overlap:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.ruleset_overlap: Test terminated by assertion >> # test_fs.c:342:layout1.inherit_superset:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.inherit_superset: Test terminated by assertion >> # test_fs.c:342:layout1.rule_on_mountpoint:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.rule_on_mountpoint: Test terminated by assertion >> # test_fs.c:342:layout1.rule_over_mountpoint:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.rule_over_mountpoint: Test terminated by assertion >> # test_fs.c:342:layout1.rule_over_root:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.rule_over_root: Test terminated by assertion >> # test_fs.c:720:layout1.rule_inside_mount_ns:Expected -1 (18446744073709551615) != syscall(SYS_pivot_root, dir_s3d2, dir_s3d3) (18446744073709551615) >> # test_fs.c:722:layout1.rule_inside_mount_ns:Failed to pivot_root into "tmp/s3d1/s3d2": Invalid argument >> # >> # layout1.rule_inside_mount_ns: Test terminated by assertion >> # test_fs.c:342:layout1.mount_and_pivot:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.mount_and_pivot: Test terminated by assertion >> # test_fs.c:342:layout1.relative_open:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.relative_open: Test terminated by assertion >> # test_fs.c:342:layout1.relative_chdir:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.relative_chdir: Test terminated by assertion >> # test_fs.c:342:layout1.relative_chroot_only:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.relative_chroot_only: Test terminated by assertion >> # test_fs.c:342:layout1.relative_chroot_chdir:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.relative_chroot_chdir: Test terminated by assertion >> # test_fs.c:342:layout1.chroot:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.chroot: Test terminated by assertion >> # test_fs.c:342:layout1.execute:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.execute: Test terminated by assertion >> # test_fs.c:342:layout1.link_to:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.link_to: Test terminated by assertion >> # test_fs.c:342:layout1.rename_from:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.rename_from: Test terminated by assertion >> # test_fs.c:342:layout1.rename_to:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.rename_to: Test terminated by assertion >> # test_fs.c:342:layout1.rmdir:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.rmdir: Test terminated by assertion >> # test_fs.c:342:layout1.unlink:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.unlink: Test terminated by assertion >> # test_fs.c:342:layout1.make_char:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.make_char: Test terminated by assertion >> # test_fs.c:342:layout1.make_block:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.make_block: Test terminated by assertion >> # test_fs.c:342:layout1.make_reg:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.make_reg: Test terminated by assertion >> # test_fs.c:342:layout1.make_sock:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.make_sock: Test terminated by assertion >> # test_fs.c:342:layout1.make_fifo:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.make_fifo: Test terminated by assertion >> # test_fs.c:342:layout1.make_sym:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.make_sym: Test terminated by assertion >> # test_fs.c:342:layout1.make_dir:Expected 0 (0) == landlock(LANDLOCK_CMD_GET_FEATURES, LANDLOCK_OPT_GET_FEATURES, sizeof(attr_features), &attr_features) (18446744073709551615) >> # layout1.make_dir: Test terminated by assertion >> # [==========] Running 31 tests from 3 test cases. >> # [ RUN ] layout1.no_restriction >> # [ OK ] layout1.no_restriction >> # [ RUN ] ruleset_rw.inval >> # [ FAIL ] ruleset_rw.inval >> # [ RUN ] ruleset_rw.nsfs >> # [ FAIL ] ruleset_rw.nsfs >> # [ RUN ] layout1.whitelist >> # [ FAIL ] layout1.whitelist >> # [ RUN ] layout1.unhandled_access >> # [ FAIL ] layout1.unhandled_access >> # [ RUN ] layout1.ruleset_overlap >> # [ FAIL ] layout1.ruleset_overlap >> # [ RUN ] layout1.inherit_superset >> # [ FAIL ] layout1.inherit_superset >> # [ RUN ] layout1.rule_on_mountpoint >> # [ FAIL ] layout1.rule_on_mountpoint >> # [ RUN ] layout1.rule_over_mountpoint >> # [ FAIL ] layout1.rule_over_mountpoint >> # [ RUN ] layout1.rule_over_root >> # [ FAIL ] layout1.rule_over_root >> # [ RUN ] layout1.rule_inside_mount_ns >> # [ FAIL ] layout1.rule_inside_mount_ns >> # [ RUN ] layout1.mount_and_pivot >> # [ FAIL ] layout1.mount_and_pivot >> # [ RUN ] layout1.relative_open >> # [ FAIL ] layout1.relative_open >> # [ RUN ] layout1.relative_chdir >> # [ FAIL ] layout1.relative_chdir >> # [ RUN ] layout1.relative_chroot_only >> # [ FAIL ] layout1.relative_chroot_only >> # [ RUN ] layout1.relative_chroot_chdir >> # [ FAIL ] layout1.relative_chroot_chdir >> # [ RUN ] layout1.chroot >> # [ FAIL ] layout1.chroot >> # [ RUN ] layout1.execute >> # [ FAIL ] layout1.execute >> # [ RUN ] layout1.link_to >> # [ FAIL ] layout1.link_to >> # [ RUN ] layout1.rename_from >> # [ FAIL ] layout1.rename_from >> # [ RUN ] layout1.rename_to >> # [ FAIL ] layout1.rename_to >> # [ RUN ] layout1.rmdir >> # [ FAIL ] layout1.rmdir >> # [ RUN ] layout1.unlink >> # [ FAIL ] layout1.unlink >> # [ RUN ] layout1.make_char >> # [ FAIL ] layout1.make_char >> # [ RUN ] layout1.make_block >> # [ FAIL ] layout1.make_block >> # [ RUN ] layout1.make_reg >> # [ FAIL ] layout1.make_reg >> # [ RUN ] layout1.make_sock >> # [ FAIL ] layout1.make_sock >> # [ RUN ] layout1.make_fifo >> # [ FAIL ] layout1.make_fifo >> # [ RUN ] layout1.make_sym >> # [ FAIL ] layout1.make_sym >> # [ RUN ] layout1.make_dir >> # [ FAIL ] layout1.make_dir >> # [ RUN ] global.cleanup >> # [ OK ] global.cleanup >> # [==========] 2 / 31 tests passed. >> # [ FAILED ] >> not ok 3 selftests: landlock: test_fs # exit=1 >> make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-7.6-d9d464ccf68e19bf7d303022d873141b5e1f7219/tools/testing/selftests/landlock' >> >> >> >> To reproduce: >> >> git clone https://github.com/intel/lkp-tests.git >> cd lkp-tests >> bin/lkp install job.yaml # job file is attached in this email >> bin/lkp run job.yaml >> >> >> >> Thanks, >> Rong Chen >> ^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <20200410022739.GK8179@shao2-debian>
2020-04-10 8:15 ` [selftests/landlock] d9d464ccf6: kernel-selftests.landlock.test_base.fail Mickaël Salaün
2020-04-10 8:45 ` Rong Chen
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