Re: [REGRESSION] kselftest: next-20200915

Hello,

Linaro had previously been sending out a report based on our testing of the linux kernel using kselftest. We paused sending that report to fix a few issues. We are now continuing the process, starting with this report.

If you have any questions, comments, feedback, or concerns please email lkft@linaro.org.

Thanks,

Justin

On Tue, 15 Sep 2020 at 12:44, LKFT lkft@linaro.org wrote:

## Kernel

• kernel: 5.9.0-rc5
• git repo: ['https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git', 'https://gitlab.com/Linaro/lkft/mirrors/next/linux-next']
• git branch: master
• git commit: 6b02addb1d1748d21dd1261e46029b264be4e5a0
• git describe: next-20200915
• Test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20200915

## Regressions (compared to build next-20200914)

juno-r2: kselftest: * memfd_memfd_test

x86: kselftest-vsyscall-mode-native: * kvm_vmx_preemption_timer_test

## Fixes (compared to build next-20200914)

x86: kselftest-vsyscall-mode-none: * kvm_vmx_preemption_timer_test

## Summary ### hi6220-hikey, kselftest

• total: 161
• pass: 53
• fail: 79
• skip: 29
• xfail: 0

### i386, kselftest

• total: 166
• pass: 35
• fail: 102
• skip: 29
• xfail: 0

### juno-r2, kselftest

• total: 163
• pass: 57
• fail: 77
• skip: 29
• xfail: 0

### x86, kselftest

• total: 167
• pass: 59
• fail: 81
• skip: 27
• xfail: 0

### x86, kselftest-vsyscall-mode-native

• total: 168
• pass: 61
• fail: 80
• skip: 27
• xfail: 0

### x86, kselftest-vsyscall-mode-none

• total: 164
• pass: 58
• fail: 79
• skip: 27
• xfail: 0

## Environments

• dragonboard-410c
• hi6220-hikey
• i386
• juno-r2
• juno-r2-compat
• juno-r2-kasan
• nxp-ls2088
• qemu_arm
• qemu_arm64
• qemu_i386
• qemu_x86_64
• x15
• x86
• x86-kasan

## Suites

• kselftest
• kselftest-vsyscall-mode-native
• kselftest-vsyscall-mode-none

## Failures ### hi6220-hikey, kselftest

• bpf_test_verifier
• bpf_test_tag
• bpf_test_maps
• bpf_test_lpm_map
• bpf_test_progs
• bpf_test_dev_cgroup
• bpf_test_tcpbpf_user
• bpf_test_sysctl
• bpf_test_progs-no_alu32
• bpf_test_kmod.sh
• bpf_test_sock_addr.sh
• bpf_test_tunnel.sh
• bpf_test_lwt_seg6local.sh
• bpf_test_flow_dissector.sh
• bpf_test_lwt_ip_encap.sh
• bpf_test_tcp_check_syncookie.sh
• bpf_test_tc_tunnel.sh
• bpf_test_tc_edt.sh
• bpf_test_xdping.sh
• bpf_test_bpftool.sh
• clone3_clone3_cap_checkpoint_restore
• core_close_range_test
• firmware_fw_run_tests.sh
• ftrace_ftracetest
• lkdtm_BUG.sh
• lkdtm_WARNING.sh
• lkdtm_WARNING_MESSAGE.sh
• lkdtm_EXCEPTION.sh
• lkdtm_CORRUPT_LIST_ADD.sh
• lkdtm_CORRUPT_LIST_DEL.sh
• lkdtm_STACK_GUARD_PAGE_LEADING.sh
• lkdtm_STACK_GUARD_PAGE_TRAILING.sh
• lkdtm_UNSET_SMEP.sh
• lkdtm_CORRUPT_PAC.sh
• lkdtm_UNALIGNED_LOAD_STORE_WRITE.sh
• lkdtm_READ_AFTER_FREE.sh
• lkdtm_READ_BUDDY_AFTER_FREE.sh
• lkdtm_SLAB_FREE_DOUBLE.sh
• lkdtm_SLAB_FREE_CROSS.sh
• lkdtm_SLAB_FREE_PAGE.sh
• lkdtm_EXEC_DATA.sh
• lkdtm_EXEC_STACK.sh
• lkdtm_EXEC_KMALLOC.sh
• lkdtm_EXEC_VMALLOC.sh
• lkdtm_EXEC_RODATA.sh
• lkdtm_EXEC_USERSPACE.sh
• lkdtm_EXEC_NULL.sh
• lkdtm_ACCESS_USERSPACE.sh
• lkdtm_ACCESS_NULL.sh
• lkdtm_WRITE_RO.sh
• lkdtm_WRITE_RO_AFTER_INIT.sh
• lkdtm_WRITE_KERN.sh
• lkdtm_REFCOUNT_INC_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_OVERFLOW.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_DEC_ZERO.sh
• lkdtm_REFCOUNT_DEC_NEGATIVE.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_INC_ZERO.sh
• lkdtm_REFCOUNT_ADD_ZERO.sh
• lkdtm_REFCOUNT_INC_SATURATED.sh
• lkdtm_REFCOUNT_DEC_SATURATED.sh
• lkdtm_REFCOUNT_ADD_SATURATED.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED.sh
• lkdtm_USERCOPY_HEAP_SIZE_TO.sh
• lkdtm_USERCOPY_HEAP_SIZE_FROM.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_TO.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_FROM.sh
• lkdtm_USERCOPY_STACK_FRAME_TO.sh
• lkdtm_USERCOPY_STACK_FRAME_FROM.sh
• lkdtm_USERCOPY_STACK_BEYOND.sh
• lkdtm_USERCOPY_KERNEL.sh
• lkdtm_STACKLEAK_ERASING.sh
• lkdtm_CFI_FORWARD_PROTO.sh

### i386, kselftest

• bpf_test_progs
• bpf_test_dev_cgroup
• bpf_test_tcpbpf_user
• bpf_get_cgroup_id_user
• bpf_test_socket_cookie
• bpf_test_netcnt
• bpf_test_tcpnotify_user
• bpf_test_sock_fields
• bpf_test_sysctl
• bpf_test_progs-no_alu32
• bpf_test_sock_addr.sh
• bpf_test_tunnel.sh
• bpf_test_lwt_seg6local.sh
• bpf_test_flow_dissector.sh
• bpf_test_tc_tunnel.sh
• bpf_test_xdping.sh
• bpf_test_bpftool.sh
• clone3_clone3_clear_sighand
• clone3_clone3_cap_checkpoint_restore
• core_close_range_test
• firmware_fw_run_tests.sh
• ftrace_ftracetest
• intel_pstate_run.sh
• kvm_cr4_cpuid_sync_test
• kvm_evmcs_test
• kvm_hyperv_cpuid
• kvm_mmio_warning_test
• kvm_platform_info_test
• kvm_set_sregs_test
• kvm_smm_test
• kvm_state_test
• kvm_vmx_preemption_timer_test
• kvm_svm_vmcall_test
• kvm_sync_regs_test
• kvm_vmx_close_while_nested_test
• kvm_vmx_dirty_log_test
• kvm_vmx_set_nested_state_test
• kvm_vmx_tsc_adjust_test
• kvm_xss_msr_test
• kvm_debug_regs
• kvm_clear_dirty_log_test
• kvm_demand_paging_test
• kvm_dirty_log_test
• kvm_kvm_create_max_vcpus
• kvm_set_memory_region_test
• kvm_steal_time
• lkdtm_BUG.sh
• lkdtm_WARNING.sh
• lkdtm_WARNING_MESSAGE.sh
• lkdtm_EXCEPTION.sh
• lkdtm_CORRUPT_LIST_ADD.sh
• lkdtm_CORRUPT_LIST_DEL.sh
• lkdtm_STACK_GUARD_PAGE_LEADING.sh
• lkdtm_STACK_GUARD_PAGE_TRAILING.sh
• lkdtm_UNSET_SMEP.sh
• lkdtm_DOUBLE_FAULT.sh
• lkdtm_CORRUPT_PAC.sh
• lkdtm_UNALIGNED_LOAD_STORE_WRITE.sh
• lkdtm_READ_AFTER_FREE.sh
• lkdtm_READ_BUDDY_AFTER_FREE.sh
• lkdtm_SLAB_FREE_DOUBLE.sh
• lkdtm_SLAB_FREE_CROSS.sh
• lkdtm_SLAB_FREE_PAGE.sh
• lkdtm_EXEC_DATA.sh
• lkdtm_EXEC_STACK.sh
• lkdtm_EXEC_KMALLOC.sh
• lkdtm_EXEC_VMALLOC.sh
• lkdtm_EXEC_RODATA.sh
• lkdtm_EXEC_USERSPACE.sh
• lkdtm_EXEC_NULL.sh
• lkdtm_ACCESS_USERSPACE.sh
• lkdtm_ACCESS_NULL.sh
• lkdtm_WRITE_RO.sh
• lkdtm_WRITE_RO_AFTER_INIT.sh
• lkdtm_WRITE_KERN.sh
• lkdtm_REFCOUNT_INC_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_OVERFLOW.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_DEC_ZERO.sh
• lkdtm_REFCOUNT_DEC_NEGATIVE.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_INC_ZERO.sh
• lkdtm_REFCOUNT_ADD_ZERO.sh
• lkdtm_REFCOUNT_INC_SATURATED.sh
• lkdtm_REFCOUNT_DEC_SATURATED.sh
• lkdtm_REFCOUNT_ADD_SATURATED.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED.sh
• lkdtm_USERCOPY_HEAP_SIZE_TO.sh
• lkdtm_USERCOPY_HEAP_SIZE_FROM.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_TO.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_FROM.sh
• lkdtm_USERCOPY_STACK_FRAME_TO.sh
• lkdtm_USERCOPY_STACK_FRAME_FROM.sh
• lkdtm_USERCOPY_STACK_BEYOND.sh
• lkdtm_USERCOPY_KERNEL.sh
• lkdtm_STACKLEAK_ERASING.sh
• lkdtm_CFI_FORWARD_PROTO.sh

### juno-r2, kselftest

• bpf_test_maps
• bpf_get_cgroup_id_user
• bpf_test_socket_cookie
• bpf_test_netcnt
• bpf_test_tcpnotify_user
• bpf_test_sysctl
• bpf_test_progs-no_alu32
• bpf_test_sock_addr.sh
• bpf_test_tunnel.sh
• bpf_test_lwt_seg6local.sh
• bpf_test_flow_dissector.sh
• bpf_test_lwt_ip_encap.sh
• bpf_test_tcp_check_syncookie.sh
• bpf_test_tc_tunnel.sh
• bpf_test_tc_edt.sh
• bpf_test_xdping.sh
• bpf_test_bpftool.sh
• clone3_clone3_cap_checkpoint_restore
• core_close_range_test
• cpufreq_main.sh
• firmware_fw_run_tests.sh
• ftrace_ftracetest
• lkdtm_BUG.sh
• lkdtm_WARNING.sh
• lkdtm_WARNING_MESSAGE.sh
• lkdtm_EXCEPTION.sh
• lkdtm_CORRUPT_LIST_ADD.sh
• lkdtm_CORRUPT_LIST_DEL.sh
• lkdtm_STACK_GUARD_PAGE_LEADING.sh
• lkdtm_STACK_GUARD_PAGE_TRAILING.sh
• lkdtm_UNSET_SMEP.sh
• lkdtm_CORRUPT_PAC.sh
• lkdtm_UNALIGNED_LOAD_STORE_WRITE.sh
• lkdtm_READ_AFTER_FREE.sh
• lkdtm_READ_BUDDY_AFTER_FREE.sh
• lkdtm_SLAB_FREE_DOUBLE.sh
• lkdtm_SLAB_FREE_CROSS.sh
• lkdtm_SLAB_FREE_PAGE.sh
• lkdtm_EXEC_DATA.sh
• lkdtm_EXEC_STACK.sh
• lkdtm_EXEC_KMALLOC.sh
• lkdtm_EXEC_VMALLOC.sh
• lkdtm_EXEC_RODATA.sh
• lkdtm_EXEC_USERSPACE.sh
• lkdtm_EXEC_NULL.sh
• lkdtm_ACCESS_USERSPACE.sh
• lkdtm_ACCESS_NULL.sh
• lkdtm_WRITE_RO.sh
• lkdtm_WRITE_RO_AFTER_INIT.sh
• lkdtm_WRITE_KERN.sh
• lkdtm_REFCOUNT_INC_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_OVERFLOW.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_DEC_ZERO.sh
• lkdtm_REFCOUNT_DEC_NEGATIVE.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_INC_ZERO.sh
• lkdtm_REFCOUNT_ADD_ZERO.sh
• lkdtm_REFCOUNT_INC_SATURATED.sh
• lkdtm_REFCOUNT_DEC_SATURATED.sh
• lkdtm_REFCOUNT_ADD_SATURATED.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED.sh
• lkdtm_USERCOPY_HEAP_SIZE_TO.sh
• lkdtm_USERCOPY_HEAP_SIZE_FROM.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_TO.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_FROM.sh
• lkdtm_USERCOPY_STACK_FRAME_TO.sh
• lkdtm_USERCOPY_STACK_FRAME_FROM.sh
• lkdtm_USERCOPY_STACK_BEYOND.sh
• lkdtm_USERCOPY_KERNEL.sh
• lkdtm_STACKLEAK_ERASING.sh
• lkdtm_CFI_FORWARD_PROTO.sh

### x86, kselftest

• bpf_test_progs
• bpf_test_dev_cgroup
• bpf_test_tcpbpf_user
• bpf_get_cgroup_id_user
• bpf_test_socket_cookie
• bpf_test_netcnt
• bpf_test_tcpnotify_user
• bpf_test_sock_fields
• bpf_test_sysctl
• bpf_test_progs-no_alu32
• bpf_test_sock_addr.sh
• bpf_test_tunnel.sh
• bpf_test_lwt_seg6local.sh
• bpf_test_flow_dissector.sh
• bpf_test_lwt_ip_encap.sh
• bpf_test_tc_tunnel.sh
• bpf_test_tc_edt.sh
• bpf_test_xdping.sh
• bpf_test_bpftool.sh
• clone3_clone3_cap_checkpoint_restore
• core_close_range_test
• firmware_fw_run_tests.sh
• ftrace_ftracetest
• intel_pstate_run.sh
• kvm_vmx_preemption_timer_test
• kvm_debug_regs
• lkdtm_BUG.sh
• lkdtm_WARNING.sh
• lkdtm_WARNING_MESSAGE.sh
• lkdtm_EXCEPTION.sh
• lkdtm_CORRUPT_LIST_ADD.sh
• lkdtm_CORRUPT_LIST_DEL.sh
• lkdtm_STACK_GUARD_PAGE_LEADING.sh
• lkdtm_STACK_GUARD_PAGE_TRAILING.sh
• lkdtm_UNSET_SMEP.sh
• lkdtm_CORRUPT_PAC.sh
• lkdtm_UNALIGNED_LOAD_STORE_WRITE.sh
• lkdtm_READ_AFTER_FREE.sh
• lkdtm_READ_BUDDY_AFTER_FREE.sh
• lkdtm_SLAB_FREE_DOUBLE.sh
• lkdtm_SLAB_FREE_CROSS.sh
• lkdtm_SLAB_FREE_PAGE.sh
• lkdtm_EXEC_DATA.sh
• lkdtm_EXEC_STACK.sh
• lkdtm_EXEC_KMALLOC.sh
• lkdtm_EXEC_VMALLOC.sh
• lkdtm_EXEC_RODATA.sh
• lkdtm_EXEC_USERSPACE.sh
• lkdtm_EXEC_NULL.sh
• lkdtm_ACCESS_USERSPACE.sh
• lkdtm_ACCESS_NULL.sh
• lkdtm_WRITE_RO.sh
• lkdtm_WRITE_RO_AFTER_INIT.sh
• lkdtm_WRITE_KERN.sh
• lkdtm_REFCOUNT_INC_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_OVERFLOW.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_DEC_ZERO.sh
• lkdtm_REFCOUNT_DEC_NEGATIVE.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_INC_ZERO.sh
• lkdtm_REFCOUNT_ADD_ZERO.sh
• lkdtm_REFCOUNT_INC_SATURATED.sh
• lkdtm_REFCOUNT_DEC_SATURATED.sh
• lkdtm_REFCOUNT_ADD_SATURATED.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED.sh
• lkdtm_USERCOPY_HEAP_SIZE_TO.sh
• lkdtm_USERCOPY_HEAP_SIZE_FROM.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_TO.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_FROM.sh
• lkdtm_USERCOPY_STACK_FRAME_TO.sh
• lkdtm_USERCOPY_STACK_FRAME_FROM.sh
• lkdtm_USERCOPY_STACK_BEYOND.sh
• lkdtm_USERCOPY_KERNEL.sh
• lkdtm_STACKLEAK_ERASING.sh
• lkdtm_CFI_FORWARD_PROTO.sh

### x86, kselftest-vsyscall-mode-native

• bpf_test_progs
• bpf_test_dev_cgroup
• bpf_test_tcpbpf_user
• bpf_get_cgroup_id_user
• bpf_test_socket_cookie
• bpf_test_netcnt
• bpf_test_tcpnotify_user
• bpf_test_sock_fields
• bpf_test_sysctl
• bpf_test_progs-no_alu32
• bpf_test_sock_addr.sh
• bpf_test_tunnel.sh
• bpf_test_lwt_seg6local.sh
• bpf_test_flow_dissector.sh
• bpf_test_lwt_ip_encap.sh
• bpf_test_tc_tunnel.sh
• bpf_test_tc_edt.sh
• bpf_test_xdping.sh
• bpf_test_bpftool.sh
• clone3_clone3_cap_checkpoint_restore
• core_close_range_test
• firmware_fw_run_tests.sh
• ftrace_ftracetest
• intel_pstate_run.sh
• kvm_debug_regs
• lkdtm_BUG.sh
• lkdtm_WARNING.sh
• lkdtm_WARNING_MESSAGE.sh
• lkdtm_EXCEPTION.sh
• lkdtm_CORRUPT_LIST_ADD.sh
• lkdtm_CORRUPT_LIST_DEL.sh
• lkdtm_STACK_GUARD_PAGE_LEADING.sh
• lkdtm_STACK_GUARD_PAGE_TRAILING.sh
• lkdtm_UNSET_SMEP.sh
• lkdtm_CORRUPT_PAC.sh
• lkdtm_UNALIGNED_LOAD_STORE_WRITE.sh
• lkdtm_READ_AFTER_FREE.sh
• lkdtm_READ_BUDDY_AFTER_FREE.sh
• lkdtm_SLAB_FREE_DOUBLE.sh
• lkdtm_SLAB_FREE_CROSS.sh
• lkdtm_SLAB_FREE_PAGE.sh
• lkdtm_EXEC_DATA.sh
• lkdtm_EXEC_STACK.sh
• lkdtm_EXEC_KMALLOC.sh
• lkdtm_EXEC_VMALLOC.sh
• lkdtm_EXEC_RODATA.sh
• lkdtm_EXEC_USERSPACE.sh
• lkdtm_EXEC_NULL.sh
• lkdtm_ACCESS_USERSPACE.sh
• lkdtm_ACCESS_NULL.sh
• lkdtm_WRITE_RO.sh
• lkdtm_WRITE_RO_AFTER_INIT.sh
• lkdtm_WRITE_KERN.sh
• lkdtm_REFCOUNT_INC_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_OVERFLOW.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_DEC_ZERO.sh
• lkdtm_REFCOUNT_DEC_NEGATIVE.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_INC_ZERO.sh
• lkdtm_REFCOUNT_ADD_ZERO.sh
• lkdtm_REFCOUNT_INC_SATURATED.sh
• lkdtm_REFCOUNT_DEC_SATURATED.sh
• lkdtm_REFCOUNT_ADD_SATURATED.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED.sh
• lkdtm_USERCOPY_HEAP_SIZE_TO.sh
• lkdtm_USERCOPY_HEAP_SIZE_FROM.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_TO.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_FROM.sh
• lkdtm_USERCOPY_STACK_FRAME_TO.sh
• lkdtm_USERCOPY_STACK_FRAME_FROM.sh
• lkdtm_USERCOPY_STACK_BEYOND.sh
• lkdtm_USERCOPY_KERNEL.sh
• lkdtm_STACKLEAK_ERASING.sh
• lkdtm_CFI_FORWARD_PROTO.sh

### x86, kselftest-vsyscall-mode-none

• bpf_test_progs
• bpf_test_dev_cgroup
• bpf_test_tcpbpf_user
• bpf_get_cgroup_id_user
• bpf_test_tcpnotify_user
• bpf_test_sock_fields
• bpf_test_sysctl
• bpf_test_progs-no_alu32
• bpf_test_sock_addr.sh
• bpf_test_tunnel.sh
• bpf_test_lwt_seg6local.sh
• bpf_test_flow_dissector.sh
• bpf_test_lwt_ip_encap.sh
• bpf_test_tc_tunnel.sh
• bpf_test_tc_edt.sh
• bpf_test_xdping.sh
• bpf_test_bpftool.sh
• clone3_clone3_cap_checkpoint_restore
• core_close_range_test
• firmware_fw_run_tests.sh
• ftrace_ftracetest
• intel_pstate_run.sh
• kvm_vmx_preemption_timer_test
• kvm_debug_regs
• lkdtm_BUG.sh
• lkdtm_WARNING.sh
• lkdtm_WARNING_MESSAGE.sh
• lkdtm_EXCEPTION.sh
• lkdtm_CORRUPT_LIST_ADD.sh
• lkdtm_CORRUPT_LIST_DEL.sh
• lkdtm_STACK_GUARD_PAGE_LEADING.sh
• lkdtm_STACK_GUARD_PAGE_TRAILING.sh
• lkdtm_UNSET_SMEP.sh
• lkdtm_CORRUPT_PAC.sh
• lkdtm_UNALIGNED_LOAD_STORE_WRITE.sh
• lkdtm_READ_AFTER_FREE.sh
• lkdtm_READ_BUDDY_AFTER_FREE.sh
• lkdtm_SLAB_FREE_DOUBLE.sh
• lkdtm_SLAB_FREE_CROSS.sh
• lkdtm_SLAB_FREE_PAGE.sh
• lkdtm_EXEC_DATA.sh
• lkdtm_EXEC_STACK.sh
• lkdtm_EXEC_KMALLOC.sh
• lkdtm_EXEC_VMALLOC.sh
• lkdtm_EXEC_RODATA.sh
• lkdtm_EXEC_USERSPACE.sh
• lkdtm_EXEC_NULL.sh
• lkdtm_ACCESS_USERSPACE.sh
• lkdtm_ACCESS_NULL.sh
• lkdtm_WRITE_RO.sh
• lkdtm_WRITE_RO_AFTER_INIT.sh
• lkdtm_WRITE_KERN.sh
• lkdtm_REFCOUNT_INC_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_OVERFLOW.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
• lkdtm_REFCOUNT_DEC_ZERO.sh
• lkdtm_REFCOUNT_DEC_NEGATIVE.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
• lkdtm_REFCOUNT_INC_ZERO.sh
• lkdtm_REFCOUNT_ADD_ZERO.sh
• lkdtm_REFCOUNT_INC_SATURATED.sh
• lkdtm_REFCOUNT_DEC_SATURATED.sh
• lkdtm_REFCOUNT_ADD_SATURATED.sh
• lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
• lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED.sh
• lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED.sh
• lkdtm_USERCOPY_HEAP_SIZE_TO.sh
• lkdtm_USERCOPY_HEAP_SIZE_FROM.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_TO.sh
• lkdtm_USERCOPY_HEAP_WHITELIST_FROM.sh
• lkdtm_USERCOPY_STACK_FRAME_TO.sh
• lkdtm_USERCOPY_STACK_FRAME_FROM.sh
• lkdtm_USERCOPY_STACK_BEYOND.sh
• lkdtm_USERCOPY_KERNEL.sh
• lkdtm_STACKLEAK_ERASING.sh
• lkdtm_CFI_FORWARD_PROTO.sh

## Skips ### hi6220-hikey, kselftest

• bpf_test_xdp_veth.sh
• cgroup_test_memcontrol
• cgroup_test_kmem
• cgroup_test_core
• cgroup_test_stress.sh
• efivarfs_efivarfs.sh
• fpu_run_test_fpu.sh
• intel_pstate_run.sh
• ir_ir_loopback.sh
• livepatch_test-livepatch.sh
• livepatch_test-callbacks.sh
• livepatch_test-shadow-vars.sh
• livepatch_test-state.sh
• livepatch_test-ftrace.sh
• lkdtm_PANIC.sh
• lkdtm_LOOP.sh
• lkdtm_EXHAUST_STACK.sh
• lkdtm_CORRUPT_STACK.sh
• lkdtm_CORRUPT_STACK_STRONG.sh
• lkdtm_DOUBLE_FAULT.sh
• lkdtm_OVERWRITE_ALLOCATION.sh
• lkdtm_WRITE_AFTER_FREE.sh
• lkdtm_WRITE_BUDDY_AFTER_FREE.sh
• lkdtm_SOFTLOCKUP.sh
• lkdtm_HARDLOCKUP.sh
• lkdtm_SPINLOCKUP.sh
• lkdtm_HUNG_TASK.sh
• lkdtm_REFCOUNT_TIMING.sh
• lkdtm_ATOMIC_TIMING.sh

### i386, kselftest

• bpf_test_xdp_veth.sh
• cgroup_test_memcontrol
• cgroup_test_kmem
• cgroup_test_core
• cgroup_test_stress.sh
• efivarfs_efivarfs.sh
• fpu_run_test_fpu.sh
• ir_ir_loopback.sh
• kexec_test_kexec_load.sh
• kexec_test_kexec_file_load.sh
• livepatch_test-livepatch.sh
• livepatch_test-callbacks.sh
• livepatch_test-shadow-vars.sh
• livepatch_test-state.sh
• livepatch_test-ftrace.sh
• lkdtm_PANIC.sh
• lkdtm_LOOP.sh
• lkdtm_EXHAUST_STACK.sh
• lkdtm_CORRUPT_STACK.sh
• lkdtm_CORRUPT_STACK_STRONG.sh
• lkdtm_OVERWRITE_ALLOCATION.sh
• lkdtm_WRITE_AFTER_FREE.sh
• lkdtm_WRITE_BUDDY_AFTER_FREE.sh
• lkdtm_SOFTLOCKUP.sh
• lkdtm_HARDLOCKUP.sh
• lkdtm_SPINLOCKUP.sh
• lkdtm_HUNG_TASK.sh
• lkdtm_REFCOUNT_TIMING.sh
• lkdtm_ATOMIC_TIMING.sh

### juno-r2, kselftest

• bpf_test_xdp_veth.sh
• cgroup_test_memcontrol
• cgroup_test_kmem
• cgroup_test_core
• cgroup_test_stress.sh
• efivarfs_efivarfs.sh
• fpu_run_test_fpu.sh
• intel_pstate_run.sh
• ir_ir_loopback.sh
• livepatch_test-livepatch.sh
• livepatch_test-callbacks.sh
• livepatch_test-shadow-vars.sh
• livepatch_test-state.sh
• livepatch_test-ftrace.sh
• lkdtm_PANIC.sh
• lkdtm_LOOP.sh
• lkdtm_EXHAUST_STACK.sh
• lkdtm_CORRUPT_STACK.sh
• lkdtm_CORRUPT_STACK_STRONG.sh
• lkdtm_DOUBLE_FAULT.sh
• lkdtm_OVERWRITE_ALLOCATION.sh
• lkdtm_WRITE_AFTER_FREE.sh
• lkdtm_WRITE_BUDDY_AFTER_FREE.sh
• lkdtm_SOFTLOCKUP.sh
• lkdtm_HARDLOCKUP.sh
• lkdtm_SPINLOCKUP.sh
• lkdtm_HUNG_TASK.sh
• lkdtm_REFCOUNT_TIMING.sh
• lkdtm_ATOMIC_TIMING.sh

### x86, kselftest

• bpf_test_xdp_veth.sh
• cgroup_test_memcontrol
• cgroup_test_kmem
• cgroup_test_core
• cgroup_test_stress.sh
• efivarfs_efivarfs.sh
• fpu_run_test_fpu.sh
• ir_ir_loopback.sh
• kexec_test_kexec_load.sh
• kexec_test_kexec_file_load.sh
• kvm_mmio_warning_test
• kvm_svm_vmcall_test
• lkdtm_PANIC.sh
• lkdtm_LOOP.sh
• lkdtm_EXHAUST_STACK.sh
• lkdtm_CORRUPT_STACK.sh
• lkdtm_CORRUPT_STACK_STRONG.sh
• lkdtm_DOUBLE_FAULT.sh
• lkdtm_OVERWRITE_ALLOCATION.sh
• lkdtm_WRITE_AFTER_FREE.sh
• lkdtm_WRITE_BUDDY_AFTER_FREE.sh
• lkdtm_SOFTLOCKUP.sh
• lkdtm_HARDLOCKUP.sh
• lkdtm_SPINLOCKUP.sh
• lkdtm_HUNG_TASK.sh
• lkdtm_REFCOUNT_TIMING.sh
• lkdtm_ATOMIC_TIMING.sh

### x86, kselftest-vsyscall-mode-native

• bpf_test_xdp_veth.sh
• cgroup_test_memcontrol
• cgroup_test_kmem
• cgroup_test_core
• cgroup_test_stress.sh
• efivarfs_efivarfs.sh
• fpu_run_test_fpu.sh
• ir_ir_loopback.sh
• kexec_test_kexec_load.sh
• kexec_test_kexec_file_load.sh
• kvm_mmio_warning_test
• kvm_svm_vmcall_test
• lkdtm_PANIC.sh
• lkdtm_LOOP.sh
• lkdtm_EXHAUST_STACK.sh
• lkdtm_CORRUPT_STACK.sh
• lkdtm_CORRUPT_STACK_STRONG.sh
• lkdtm_DOUBLE_FAULT.sh
• lkdtm_OVERWRITE_ALLOCATION.sh
• lkdtm_WRITE_AFTER_FREE.sh
• lkdtm_WRITE_BUDDY_AFTER_FREE.sh
• lkdtm_SOFTLOCKUP.sh
• lkdtm_HARDLOCKUP.sh
• lkdtm_SPINLOCKUP.sh
• lkdtm_HUNG_TASK.sh
• lkdtm_REFCOUNT_TIMING.sh
• lkdtm_ATOMIC_TIMING.sh

### x86, kselftest-vsyscall-mode-none

• bpf_test_xdp_veth.sh
• cgroup_test_memcontrol
• cgroup_test_kmem
• cgroup_test_core
• cgroup_test_stress.sh
• efivarfs_efivarfs.sh
• fpu_run_test_fpu.sh
• ir_ir_loopback.sh
• kexec_test_kexec_load.sh
• kexec_test_kexec_file_load.sh
• kvm_mmio_warning_test
• kvm_svm_vmcall_test
• lkdtm_PANIC.sh
• lkdtm_LOOP.sh
• lkdtm_EXHAUST_STACK.sh
• lkdtm_CORRUPT_STACK.sh
• lkdtm_CORRUPT_STACK_STRONG.sh
• lkdtm_DOUBLE_FAULT.sh
• lkdtm_OVERWRITE_ALLOCATION.sh
• lkdtm_WRITE_AFTER_FREE.sh
• lkdtm_WRITE_BUDDY_AFTER_FREE.sh
• lkdtm_SOFTLOCKUP.sh
• lkdtm_HARDLOCKUP.sh
• lkdtm_SPINLOCKUP.sh
• lkdtm_HUNG_TASK.sh
• lkdtm_REFCOUNT_TIMING.sh
• lkdtm_ATOMIC_TIMING.sh

-- Linaro LKFT https://lkft.linaro.org