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Message-ID: <20220430101648.GC24415@xsang-OptiPlex-9020>
Date: Sat, 30 Apr 2022 18:16:48 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Alexander Potapenko <glider@...gle.com>
Cc: 0day robot <lkp@...el.com>, LKML <linux-kernel@...r.kernel.org>,
lkp@...ts.01.org, glider@...gle.com,
Alexander Viro <viro@...iv.linux.org.uk>,
Andrew Morton <akpm@...ux-foundation.org>,
Andrey Konovalov <andreyknvl@...gle.com>,
Andy Lutomirski <luto@...nel.org>,
Arnd Bergmann <arnd@...db.de>, Borislav Petkov <bp@...en8.de>,
Christoph Hellwig <hch@....de>,
Christoph Lameter <cl@...ux.com>,
David Rientjes <rientjes@...gle.com>,
Dmitry Vyukov <dvyukov@...gle.com>,
Eric Dumazet <edumazet@...gle.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Herbert Xu <herbert@...dor.apana.org.au>,
Ilya Leoshkevich <iii@...ux.ibm.com>,
Ingo Molnar <mingo@...hat.com>, Jens Axboe <axboe@...nel.dk>,
Joonsoo Kim <iamjoonsoo.kim@....com>,
Kees Cook <keescook@...omium.org>,
Marco Elver <elver@...gle.com>,
Mark Rutland <mark.rutland@....com>,
Matthew Wilcox <willy@...radead.org>,
"Michael S. Tsirkin" <mst@...hat.com>,
Pekka Enberg <penberg@...nel.org>,
Peter Zijlstra <peterz@...radead.org>,
Petr Mladek <pmladek@...e.com>,
Steven Rostedt <rostedt@...dmis.org>,
Thomas Gleixner <tglx@...utronix.de>,
Vasily Gorbik <gor@...ux.ibm.com>,
Vegard Nossum <vegard.nossum@...cle.com>,
Vlastimil Babka <vbabka@...e.cz>, kasan-dev@...glegroups.com,
linux-mm@...ck.org, linux-arch@...r.kernel.org
Subject: [x86] d216de19c8: kernel-selftests.x86.ioperm_32.fail
Greeting,
FYI, we noticed the following commit (built with gcc-11):
commit: d216de19c8dd97fb6b0eac84fce4362489a61b2e ("[PATCH v3 05/46] x86: asm: instrument usercopy in get_user() and __put_user_size()")
url: https://github.com/intel-lab-lkp/linux/commits/Alexander-Potapenko/Add-KernelMemorySanitizer-infrastructure/20220427-004851
base: https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git 203d8919a9eda5d1bc68ac3cd7637588334c9dc1
patch link: https://lore.kernel.org/linux-mm/20220426164315.625149-6-glider@google.com
in testcase: kernel-selftests
version: kernel-selftests-x86_64-f6559bea-1_20220425
with following parameters:
group: x86
ucode: 0xec
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 1 sockets Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz with 32G 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 <oliver.sang@...el.com>
actually we also observed other tests failed on this commit but pass on parent:
c30e163fc48e6944 d216de19c8dd97fb6b0eac84fce
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:6 100% 6:6 kmsg.segfault_at_ip_sp_error
:6 100% 6:6 kernel-selftests.x86.fsgsbase_restore_32.fail
:6 100% 6:6 kernel-selftests.x86.fsgsbase_restore_64.fail
:6 100% 6:6 kernel-selftests.x86.ioperm_32.fail
:6 100% 6:6 kernel-selftests.x86.iopl_32.fail
:6 100% 6:6 kernel-selftests.x86.ptrace_syscall_32.fail
:6 100% 6:6 kernel-selftests.x86.ptrace_syscall_64.fail
:6 100% 6:6 kernel-selftests.x86.syscall_numbering_64.fail
# selftests: x86: iopl_32
# iopl_32: sched_setaffinity to CPU 0: Invalid argument
not ok 7 selftests: x86: iopl_32 # exit=1
# selftests: x86: ioperm_32
# ioperm_32: sched_setaffinity to CPU 0: Invalid argument
not ok 8 selftests: x86: ioperm_32 # exit=1
....
# selftests: x86: fsgsbase_restore_32
# fsgsbase_restore_32: PTRACE_GETREGS: Input/output error
# Setting up a segment
# segment base address = 0xf7fb4000
# using LDT slot 0
# [OK] The segment points to the right place.
# Child FS=0x7
# Tracer: redirecting tracee to tracee_zap_segment()
not ok 12 selftests: x86: fsgsbase_restore_32 # exit=1
....
# selftests: x86: ptrace_syscall_32
# ptrace_syscall_32: PTRACE_SETREGS: Input/output error
# [RUN] Check int80 return regs
# [OK] getpid() preserves regs
# [OK] kill(getpid(), SIGUSR1) preserves regs
# [RUN] Check AT_SYSINFO return regs
# [OK] getpid() preserves regs
# [OK] kill(getpid(), SIGUSR1) preserves regs
# [RUN] ptrace-induced syscall restart
# [RUN] SYSEMU
# [OK] Initial nr and args are correct
# [RUN] Restart the syscall (ip = 0xf7edb549)
not ok 22 selftests: x86: ptrace_syscall_32 # exit=1
....
# selftests: x86: fsgsbase_restore_64
# fsgsbase_restore_64: PTRACE_GETREGS: Input/output error
# Setting up a segment
# segment base address = 0x4075c000
# using LDT slot 0
# [OK] The segment points to the right place.
# Child GS=0x7, GSBASE=0x4075c000
# Tracer: redirecting tracee to tracee_zap_segment()
not ok 34 selftests: x86: fsgsbase_restore_64 # exit=1
....
# selftests: x86: syscall_numbering_64
# [RUN] Checking for x32 by calling x32 getpid()
# [INFO] x32 is not supported
# [RUN] Running tests without ptrace...
# [RUN] Checking system calls with msb = 0 (0x0)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 0:0 returned 0 as expected
# [OK] x64 syscall 0:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 0:19 returned 0 as expected
# [OK] x64 syscall 0:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 0:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 0:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 0:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 0:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 0:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 0:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1 (0x1)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1:0 returned 0 as expected
# [OK] x64 syscall 1:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1:19 returned 0 as expected
# [OK] x64 syscall 1:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -1 (0xffffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -1:0 returned 0 as expected
# [OK] x64 syscall -1:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -1:19 returned 0 as expected
# [OK] x64 syscall -1:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -1:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -1:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -1:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -1:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -1:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -1:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1073741823 (0x3fffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1073741823:0 returned 0 as expected
# [OK] x64 syscall 1073741823:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1073741823:19 returned 0 as expected
# [OK] x64 syscall 1073741823:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1073741823:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1073741823:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1073741823:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1073741823:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1073741824 (0x40000000)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1073741824:0 returned 0 as expected
# [OK] x64 syscall 1073741824:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1073741824:19 returned 0 as expected
# [OK] x64 syscall 1073741824:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1073741824:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1073741824:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741824:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741824:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1073741824:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1073741824:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1073741823 (0x3fffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1073741823:0 returned 0 as expected
# [OK] x64 syscall 1073741823:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1073741823:19 returned 0 as expected
# [OK] x64 syscall 1073741823:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1073741823:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1073741823:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1073741823:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1073741823:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -1073741824 (0xc0000000)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -1073741824:0 returned 0 as expected
# [OK] x64 syscall -1073741824:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -1073741824:19 returned 0 as expected
# [OK] x64 syscall -1073741824:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -1073741824:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -1073741824:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -1073741824:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -1073741824:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -1073741824:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -1073741824:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 2147483647 (0x7fffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 2147483647:0 returned 0 as expected
# [OK] x64 syscall 2147483647:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 2147483647:19 returned 0 as expected
# [OK] x64 syscall 2147483647:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 2147483647:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 2147483647:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 2147483647:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 2147483647:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 2147483647:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 2147483647:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -2147483648 (0x80000000)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -2147483648:0 returned 0 as expected
# [OK] x64 syscall -2147483648:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -2147483648:19 returned 0 as expected
# [OK] x64 syscall -2147483648:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -2147483648:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -2147483648:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483648:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483648:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -2147483648:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -2147483648:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -2147483647 (0x80000001)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -2147483647:0 returned 0 as expected
# [OK] x64 syscall -2147483647:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -2147483647:19 returned 0 as expected
# [OK] x64 syscall -2147483647:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -2147483647:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -2147483647:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483647:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483647:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -2147483647:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -2147483647:0..999 returned -ENOSYS as expected
# [RUN] Running tests under ptrace: just stop, no data read
# [RUN] Checking system calls with msb = 0 (0x0)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 0:0 returned 0 as expected
# [OK] x64 syscall 0:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 0:19 returned 0 as expected
# [OK] x64 syscall 0:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 0:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 0:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 0:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 0:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 0:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 0:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1 (0x1)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1:0 returned 0 as expected
# [OK] x64 syscall 1:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1:19 returned 0 as expected
# [OK] x64 syscall 1:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -1 (0xffffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -1:0 returned 0 as expected
# [OK] x64 syscall -1:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -1:19 returned 0 as expected
# [OK] x64 syscall -1:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -1:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -1:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -1:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -1:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -1:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -1:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1073741823 (0x3fffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1073741823:0 returned 0 as expected
# [OK] x64 syscall 1073741823:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1073741823:19 returned 0 as expected
# [OK] x64 syscall 1073741823:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1073741823:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1073741823:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1073741823:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1073741823:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1073741824 (0x40000000)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1073741824:0 returned 0 as expected
# [OK] x64 syscall 1073741824:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1073741824:19 returned 0 as expected
# [OK] x64 syscall 1073741824:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1073741824:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1073741824:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741824:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741824:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1073741824:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1073741824:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1073741823 (0x3fffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1073741823:0 returned 0 as expected
# [OK] x64 syscall 1073741823:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1073741823:19 returned 0 as expected
# [OK] x64 syscall 1073741823:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1073741823:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1073741823:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1073741823:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1073741823:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -1073741824 (0xc0000000)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -1073741824:0 returned 0 as expected
# [OK] x64 syscall -1073741824:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -1073741824:19 returned 0 as expected
# [OK] x64 syscall -1073741824:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -1073741824:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -1073741824:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -1073741824:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -1073741824:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -1073741824:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -1073741824:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 2147483647 (0x7fffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 2147483647:0 returned 0 as expected
# [OK] x64 syscall 2147483647:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 2147483647:19 returned 0 as expected
# [OK] x64 syscall 2147483647:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 2147483647:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 2147483647:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 2147483647:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 2147483647:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 2147483647:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 2147483647:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -2147483648 (0x80000000)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -2147483648:0 returned 0 as expected
# [OK] x64 syscall -2147483648:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -2147483648:19 returned 0 as expected
# [OK] x64 syscall -2147483648:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -2147483648:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -2147483648:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483648:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483648:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -2147483648:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -2147483648:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -2147483647 (0x80000001)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -2147483647:0 returned 0 as expected
# [OK] x64 syscall -2147483647:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -2147483647:19 returned 0 as expected
# [OK] x64 syscall -2147483647:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -2147483647:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -2147483647:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483647:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483647:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -2147483647:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -2147483647:0..999 returned -ENOSYS as expected
# [RUN] Running tests under ptrace: only getregs
# [RUN] Checking system calls with msb = 0 (0x0)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 0:0 returned 0 as expected
# [OK] x64 syscall 0:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 0:19 returned 0 as expected
# [OK] x64 syscall 0:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 0:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 0:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 0:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 0:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 0:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 0:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1 (0x1)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1:0 returned 0 as expected
# [OK] x64 syscall 1:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1:19 returned 0 as expected
# [OK] x64 syscall 1:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -1 (0xffffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -1:0 returned 0 as expected
# [OK] x64 syscall -1:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -1:19 returned 0 as expected
# [OK] x64 syscall -1:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -1:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -1:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -1:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -1:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -1:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -1:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1073741823 (0x3fffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1073741823:0 returned 0 as expected
# [OK] x64 syscall 1073741823:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1073741823:19 returned 0 as expected
# [OK] x64 syscall 1073741823:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1073741823:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1073741823:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1073741823:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1073741823:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1073741824 (0x40000000)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1073741824:0 returned 0 as expected
# [OK] x64 syscall 1073741824:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1073741824:19 returned 0 as expected
# [OK] x64 syscall 1073741824:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1073741824:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1073741824:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741824:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741824:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1073741824:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1073741824:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 1073741823 (0x3fffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 1073741823:0 returned 0 as expected
# [OK] x64 syscall 1073741823:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 1073741823:19 returned 0 as expected
# [OK] x64 syscall 1073741823:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 1073741823:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 1073741823:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 1073741823:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 1073741823:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 1073741823:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -1073741824 (0xc0000000)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -1073741824:0 returned 0 as expected
# [OK] x64 syscall -1073741824:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -1073741824:19 returned 0 as expected
# [OK] x64 syscall -1073741824:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -1073741824:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -1073741824:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -1073741824:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -1073741824:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -1073741824:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -1073741824:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = 2147483647 (0x7fffffff)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall 2147483647:0 returned 0 as expected
# [OK] x64 syscall 2147483647:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall 2147483647:19 returned 0 as expected
# [OK] x64 syscall 2147483647:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls 2147483647:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall 2147483647:-1 returned -ENOSYS as expected
# [OK] x64 syscalls 2147483647:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls 2147483647:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls 2147483647:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls 2147483647:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -2147483648 (0x80000000)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -2147483648:0 returned 0 as expected
# [OK] x64 syscall -2147483648:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -2147483648:19 returned 0 as expected
# [OK] x64 syscall -2147483648:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -2147483648:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -2147483648:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483648:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483648:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -2147483648:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -2147483648:0..999 returned -ENOSYS as expected
# [RUN] Checking system calls with msb = -2147483647 (0x80000001)
# [RUN] Checking some common syscalls as 64 bit
# [OK] x64 syscall -2147483647:0 returned 0 as expected
# [OK] x64 syscall -2147483647:1 returned 0 as expected
# [RUN] Checking some 64-bit only syscalls as 64 bit
# [OK] x64 syscall -2147483647:19 returned 0 as expected
# [OK] x64 syscall -2147483647:20 returned 0 as expected
# [RUN] Checking out of range system calls
# [OK] x32 syscalls -2147483647:-64..-2 returned -ENOSYS as expected
# [OK] x32 syscall -2147483647:-1 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483647:1073741760..1073741823 returned -ENOSYS as expected
# [OK] x64 syscalls -2147483647:-64..-1 returned -ENOSYS as expected
# [OK] x32 syscalls -2147483647:1073741759..1073741822 returned -ENOSYS as expected
# [RUN] Checking for absence of x32 system calls
# [OK] x32 syscalls -2147483647:0..999 returned -ENOSYS as expected
# [RUN] Running tests under ptrace: getregs, unmodified setregs
# [RUN] Checking system calls with msb = 0 (0x0)
# [RUN] Checking some common syscalls as 64 bit
#
not ok 38 selftests: x86: syscall_numbering_64 # TIMEOUT 300 seconds
....
# selftests: x86: ptrace_syscall_64
# ptrace_syscall_64: PTRACE_SETREGS: Input/output error
# [RUN] Check int80 return regs
# [OK] getpid() preserves regs
# [OK] kill(getpid(), SIGUSR1) preserves regs
# [RUN] ptrace-induced syscall restart
# [RUN] SYSEMU
# [OK] Initial nr and args are correct
# [RUN] Restart the syscall (ip = 0x7f424c815989)
not ok 42 selftests: x86: ptrace_syscall_64 # exit=1
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
sudo bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
sudo bin/lkp run generated-yaml-file
# if come across any failure that blocks the test,
# please remove ~/.lkp and /lkp dir to run from a clean state.
--
0-DAY CI Kernel Test Service
https://01.org/lkp
View attachment "config-5.18.0-rc1-00009-gd216de19c8dd" of type "text/plain" (167166 bytes)
View attachment "job-script" of type "text/plain" (6047 bytes)
Download attachment "dmesg.xz" of type "application/x-xz" (42668 bytes)
View attachment "kernel-selftests" of type "text/plain" (95501 bytes)
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View attachment "reproduce" of type "text/plain" (146 bytes)
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