KERNEL SELFTESTS: linux_headers_dir is /usr/src/linux-headers-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2
2020-07-03 23:18:08 ln -sf /usr/bin/clang
2020-07-03 23:18:08 ln -sf /usr/bin/llc
2020-07-03 23:18:09 sed -i s/default_timeout=45/default_timeout=300/ kselftest/runner.sh
ignored_by_lkp x86.mov_ss_trap test
2020-07-03 23:18:09 make run_tests -C x86
make: Entering directory '/usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86'
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/single_step_syscall_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 single_step_syscall.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/sysret_ss_attrs_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 sysret_ss_attrs.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/syscall_nt_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 syscall_nt.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/test_mremap_vdso_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 test_mremap_vdso.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/check_initial_reg_state_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -Wl,-ereal_start -static -DCAN_BUILD_32 check_initial_reg_state.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/sigreturn_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 sigreturn.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/iopl_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 iopl.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/ioperm_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 ioperm.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/test_vdso_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 test_vdso.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/test_vsyscall_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 test_vsyscall.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/syscall_arg_fault_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 syscall_arg_fault.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/entry_from_vm86_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 entry_from_vm86.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/test_syscall_vdso_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 test_syscall_vdso.c helpers.h thunks_32.S -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/unwind_vdso_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 unwind_vdso.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/test_FCMOV_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 test_FCMOV.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/test_FCOMI_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 test_FCOMI.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/test_FISTTP_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 test_FISTTP.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/vdso_restorer_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 vdso_restorer.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/ldt_gdt_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 ldt_gdt.c helpers.h -lrt -ldl -lm
gcc -m32 -o /usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86/ptrace_syscall_32 -O2 -g -std=gnu99 -pthread -Wall -no-pie -DCAN_BUILD_32 ptrace_syscall.c helpers.h raw_syscall_helper_32.S -lrt -ldl -lm
TAP version 13
1..20
# selftests: x86: single_step_syscall_32
# [RUN]	Set TF and check nop
# [OK]	Survived with TF set and 14 traps
# [RUN]	Set TF and check int80
# [OK]	Survived with TF set and 14 traps
# [RUN]	Set TF and check a fast syscall
# [OK]	Survived with TF set and 36 traps
# [RUN]	Fast syscall with TF cleared
# [OK]	Nothing unexpected happened
# [RUN]	Set TF and check SYSENTER
# 	Got SIGSEGV with RIP=549, TF=256
# [RUN]	Fast syscall with TF cleared
# [OK]	Nothing unexpected happened
ok 1 selftests: x86: single_step_syscall_32
# selftests: x86: sysret_ss_attrs_32
# [RUN]	Syscalls followed by SS validation
# [OK]	We survived
ok 2 selftests: x86: sysret_ss_attrs_32
# selftests: x86: syscall_nt_32
# [RUN]	Set NT and issue a syscall
# [OK]	The syscall worked and flags are still set
# [RUN]	Set AC and issue a syscall
# [OK]	The syscall worked and flags are still set
# [RUN]	Set NT|AC and issue a syscall
# [OK]	The syscall worked and flags are still set
# [RUN]	Set TF and issue a syscall
# [OK]	The syscall worked and flags are still set
# [RUN]	Set NT|TF and issue a syscall
# [OK]	The syscall worked and flags are still set
# [RUN]	Set AC|TF and issue a syscall
# [OK]	The syscall worked and flags are still set
# [RUN]	Set NT|AC|TF and issue a syscall
# [OK]	The syscall worked and flags are still set
# [RUN]	Set DF and issue a syscall
# [OK]	The syscall worked and flags are still set
# [RUN]	Set TF|DF and issue a syscall
# [OK]	The syscall worked and flags are still set
ok 3 selftests: x86: syscall_nt_32
# selftests: x86: test_mremap_vdso_32
# 	AT_SYSINFO_EHDR is 0
# [WARN]	getauxval failed
# [OK]
ok 4 selftests: x86: test_mremap_vdso_32
# selftests: x86: check_initial_reg_state_32
# [OK]	All GPRs except SP are 0
# [OK]	FLAGS is 0x202
ok 5 selftests: x86: check_initial_reg_state_32
# selftests: x86: sigreturn_32
# [NOTE]	Failed to create code16 segment
# [NOTE]	Failed to create data16 segment
# [NOTE]	Failed to create npcode32 segment
# [NOTE]	Failed to create npdata32 segment
# [OK]	set_thread_area refused 16-bit data
# [OK]	set_thread_area refused 16-bit data
# [WARN]	Could not find 64-bit CS
# [SKIP]	Code segment unavailable for 64-bit CS, 32-bit SS
# [RUN]	Valid sigreturn: 32-bit CS (73), 32-bit SS (7b, GDT)
# [OK]	all registers okay
# [WARN]	Could not find 16-bit CS
# [SKIP]	Code segment unavailable for 16-bit CS, 32-bit SS
# [WARN]	Could not find 64-bit CS
# [SKIP]	Code segment unavailable for 64-bit CS, 16-bit SS
# [SKIP]	Data segment unavailable for 32-bit CS, 16-bit SS
# [WARN]	Could not find 16-bit CS
# [SKIP]	Code segment unavailable for 16-bit CS, 16-bit SS
# [WARN]	Could not find 64-bit CS
# [RUN]	32-bit CS (73), bogus SS (47)
# [OK]	Got #IRET(0x0) (i.e. Illegal instruction)
# [WARN]	Could not find 16-bit CS
# [WARN]	Could not find 64-bit CS
# [RUN]	32-bit CS (73), bogus SS (73)
# [OK]	Got #IRET(0x0) (i.e. Illegal instruction)
# [WARN]	Could not find 16-bit CS
# [RUN]	32-bit CS (0), bogus SS (7b)
# [OK]	Got #IRET(0x0) (i.e. Illegal instruction)
# [RUN]	32-bit CS (73), bogus SS (0)
# [OK]	Got #IRET(0x0) (i.e. Illegal instruction)
ok 6 selftests: x86: sigreturn_32
# selftests: x86: iopl_32
# [OK]	iopl(3) failed (38) -- try running as root
ok 7 selftests: x86: iopl_32
# selftests: x86: ioperm_32
# [OK]	outb to 0x80 failed
# [OK]	outb to 0xed failed
# [RUN]	enable 0x80
# [OK]	ioperm(0x80, 1, 1) failed (38) -- try running as root
ok 8 selftests: x86: ioperm_32
# selftests: x86: test_vdso_32
# [WARN]	failed to find vDSO
# [SKIP]	No vDSO, so skipping clock_gettime() tests
# [RUN]	Testing getcpu...
# [OK]	CPU 0: syscall: cpu 0, node 0
# [OK]	CPU 1: syscall: cpu 1, node 0
ok 9 selftests: x86: test_vdso_32
# selftests: x86: test_vsyscall_32
# [WARN]	failed to find vDSO
# [RUN]	test gettimeofday()
# [RUN]	test time()
# [RUN]	getcpu() on CPU 0
# [RUN]	getcpu() on CPU 1
ok 10 selftests: x86: test_vsyscall_32
# selftests: x86: syscall_arg_fault_32
# [RUN]	SYSENTER with invalid state
# [OK]	Seems okay
# [RUN]	SYSCALL with invalid state
# [SKIP]	Illegal instruction
# [RUN]	SYSENTER with TF and invalid state
# [OK]	Seems okay
# [RUN]	SYSCALL with TF and invalid state
# [SKIP]	Illegal instruction
ok 11 selftests: x86: syscall_arg_fault_32
# selftests: x86: entry_from_vm86_32
# [RUN]	#BR from vm86 mode
# [INFO]	Exited vm86 mode due to #BR
# [OK]	Returned correctly
# [RUN]	SYSENTER from vm86 mode
# [INFO]	Exited vm86 mode due to unhandled GP fault
# [OK]	Returned correctly
# [RUN]	SYSCALL from vm86 mode
# [INFO]	SIGILL: FLAGS = 0x202, CS = 0x73
# [INFO]	Exited vm86 mode due to a signal
# [OK]	Returned correctly
# [RUN]	STI with VIP set from vm86 mode
# [INFO]	Exited vm86 mode due to STI
# [OK]	Returned correctly
# [RUN]	POPF with VIP set and IF clear from vm86 mode
# [INFO]	Exited vm86 mode due to unhandled GP fault
# [OK]	Returned correctly
# [RUN]	POPF with VIP and IF set from vm86 mode
# [INFO]	Exited vm86 mode due to STI
# [OK]	Returned correctly
# [RUN]	POPF with VIP clear and IF set from vm86 mode
# [INFO]	Exited vm86 mode due to unhandled GP fault
# [OK]	Returned correctly
# [RUN]	INT3 from vm86 mode
# [INFO]	Exited vm86 mode due to a trap (arg=3)
# [OK]	Returned correctly
# [RUN]	int80 from vm86 mode
# [INFO]	Exited vm86 mode due to #128
# [OK]	Returned correctly
# [RUN]	UMIP tests from vm86 mode
# [INFO]	Exited vm86 mode due to a trap (arg=3)
# [OK]	Returned correctly
# [INFO]	Result from SMSW:[0x0033]
# [INFO]	Result from SIDT: limit[0x07ff]base[0xff400000]
# [INFO]	Result from SGDT: limit[0x00ff]base[0xff42c000]
# [PASS]	All the results from SMSW are identical.
# [PASS]	All the results from SGDT are identical.
# [PASS]	All the results from SIDT are identical.
# [RUN]	STR instruction from vm86 mode
# [INFO]	SIGILL: FLAGS = 0x202, CS = 0x73
# [INFO]	Exited vm86 mode due to a signal
# [OK]	Returned correctly
# [RUN]	SLDT instruction from vm86 mode
# [INFO]	SIGILL: FLAGS = 0x202, CS = 0x73
# [INFO]	Exited vm86 mode due to a signal
# [OK]	Returned correctly
# [RUN]	Execute null pointer from vm86 mode
# [INFO]	SIGSEGV: FLAGS = 0x202, CS = 0x73
# [INFO]	Exited vm86 mode due to a signal
# [OK]	Returned correctly
# [RUN]	#BR from vm86 mode
# [INFO]	Exited vm86 mode due to #BR
# [OK]	Returned correctly
# [RUN]	SYSENTER from vm86 mode
# [INFO]	Exited vm86 mode due to unhandled GP fault
# [OK]	Returned correctly
# [RUN]	SYSCALL from vm86 mode
# [INFO]	SIGILL: FLAGS = 0x202, CS = 0x73
# [INFO]	Exited vm86 mode due to a signal
# [OK]	Returned correctly
# [RUN]	STI with VIP set from vm86 mode
# [INFO]	Exited vm86 mode due to STI
# [OK]	Returned correctly
# [RUN]	POPF with VIP set and IF clear from vm86 mode
# [INFO]	Exited vm86 mode due to unhandled GP fault
# [OK]	Returned correctly
# [RUN]	POPF with VIP and IF set from vm86 mode
# [INFO]	Exited vm86 mode due to STI
# [OK]	Returned correctly
# [RUN]	POPF with VIP clear and IF set from vm86 mode
# [INFO]	Exited vm86 mode due to unhandled GP fault
# [OK]	Returned correctly
# [RUN]	INT3 from vm86 mode
# [INFO]	Exited vm86 mode due to a trap (arg=3)
# [OK]	Returned correctly
# [RUN]	int80 from vm86 mode
# [INFO]	Exited vm86 mode due to #128
# [OK]	Returned correctly
# [RUN]	UMIP tests from vm86 mode
# [INFO]	Exited vm86 mode due to a trap (arg=3)
# [OK]	Returned correctly
# [INFO]	Result from SMSW:[0x0033]
# [INFO]	Result from SIDT: limit[0x07ff]base[0xff400000]
# [INFO]	Result from SGDT: limit[0x00ff]base[0xff42c000]
# [PASS]	All the results from SMSW are identical.
# [PASS]	All the results from SGDT are identical.
# [PASS]	All the results from SIDT are identical.
# [RUN]	STR instruction from vm86 mode
# [INFO]	SIGILL: FLAGS = 0x202, CS = 0x73
# [INFO]	Exited vm86 mode due to a signal
# [OK]	Returned correctly
# [RUN]	SLDT instruction from vm86 mode
# [INFO]	SIGILL: FLAGS = 0x202, CS = 0x73
# [INFO]	Exited vm86 mode due to a signal
# [OK]	Returned correctly
# [RUN]	Execute null pointer from vm86 mode
# [INFO]	SIGSEGV: FLAGS = 0x202, CS = 0x73
# [INFO]	Exited vm86 mode due to a signal
# [OK]	Returned correctly
ok 12 selftests: x86: entry_from_vm86_32
# selftests: x86: test_syscall_vdso_32
# [NOTE]	Not a 64-bit kernel, won't test R8..R15 leaks
# [WARN]	AT_SYSINFO not supplied
# [RUN]	Executing 6-argument 32-bit syscall via INT 80
# [OK]	Arguments are preserved across syscall
# [RUN]	Executing 6-argument 32-bit syscall via INT 80
# [OK]	Arguments are preserved across syscall
# [RUN]	Running tests under ptrace
ok 13 selftests: x86: test_syscall_vdso_32
# selftests: x86: unwind_vdso_32
# 	AT_SYSINFO is 0x0
# [WARN]	dladdr failed on AT_SYSINFO
# [RUN]	Set TF and check a fast syscall
# [WARN]	syscall(2) didn't enter AT_SYSINFO
# [OK]	All is well
ok 14 selftests: x86: unwind_vdso_32
# selftests: x86: test_FCMOV_32
# [RUN]	Testing fcmovCC instructions
# [OK]	fcmovCC
ok 15 selftests: x86: test_FCMOV_32
# selftests: x86: test_FCOMI_32
# [RUN]	Testing f[u]comi[p] instructions
# [OK]	f[u]comi[p]
ok 16 selftests: x86: test_FCOMI_32
# selftests: x86: test_FISTTP_32
# [RUN]	Testing fisttp instructions
# [OK]	fisttp
ok 17 selftests: x86: test_FISTTP_32
# selftests: x86: vdso_restorer_32
# [SKIP]	Failed to find vDSO.  Tests are not expected to work.
ok 18 selftests: x86: vdso_restorer_32
# selftests: x86: ldt_gdt_32
# [OK]	LDT entry 0 is invalid
# [NOTE]	set_thread_area is available; will use GDT index 7
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	LDT entry 1 is invalid
# [OK]	modify_ldt returned -ENOSYS
# [OK]	LDT entry 1 is invalid
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [SKIP]	Skipping fork and size tests because we have no LDT
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	modify_ldt returned -ENOSYS
# [OK]	GDT entry 7 has AR 0x0040F300 and limit 0x000FFFFF
# [OK]	modify_ldt returned -ENOSYS
# [OK]	GDT entry 7 has AR 0x00C0F300 and limit 0xFFFFFFFF
# [OK]	modify_ldt returned -ENOSYS
# [OK]	GDT entry 7 has AR 0x00C0F100 and limit 0xFFFFFFFF
# [OK]	modify_ldt returned -ENOSYS
# [OK]	GDT entry 7 has AR 0x00C0F700 and limit 0xFFFFFFFF
# [OK]	modify_ldt returned -ENOSYS
# [OK]	GDT entry 7 has AR 0x00C0F500 and limit 0xFFFFFFFF
# [OK]	modify_ldt returned -ENOSYS
# [RUN]	Cross-CPU LDT invalidation
# [SKIP]	modify_ldt unavailable
# [OK]	All 5 iterations succeeded
# [RUN]	Test exec
# [OK]	modify_ldt returned -ENOSYS
# [OK]	Child succeeded
# [OK]	Invalidate DS with set_thread_area: new DS = 0x0
# [OK]	Invalidate ES with set_thread_area: new ES = 0x0
# [OK]	Invalidate FS with set_thread_area: new FS = 0x0
# [OK]	Invalidate GS with set_thread_area: new GS = 0x0
ok 19 selftests: x86: ldt_gdt_32
# selftests: x86: ptrace_syscall_32
# [RUN]	Check int80 return regs
# [OK]	getpid() preserves regs
# [OK]	kill(getpid(), SIGUSR1) preserves regs
# [SKIP]	AT_SYSINFO is not available
# [RUN]	ptrace-induced syscall restart
# [RUN]	SYSEMU
# [OK]	Initial nr and args are correct
# [RUN]	Restart the syscall (ip = 0x77f21092)
# [OK]	Restarted nr and args are correct
# [RUN]	Change nr and args and restart the syscall (ip = 0x77f21092)
# [OK]	Replacement nr and args are correct
# [OK]	Child exited cleanly
# [RUN]	kernel syscall restart under ptrace
# [RUN]	SYSCALL
# [OK]	Initial nr and args are correct
# [RUN]	SYSCALL
# [OK]	Args after SIGUSR1 are correct (ax = -514)
# [OK]	Child got SIGUSR1
# [RUN]	Step again
# [OK]	pause(2) restarted correctly
ok 20 selftests: x86: ptrace_syscall_32
make: Leaving directory '/usr/src/perf_selftests-i386-randconfig-h002-20200226-330f9c9423d9a2df2c518929a756caac837dfde2/tools/testing/selftests/x86'