linux-kernel - [linus:master] [x86/vdso] e93d2521b2: kernel-selftests.mm.run_vmtests.sh.virtual_address

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Message-ID: <202412271148.2656e485-lkp@intel.com>
Date: Fri, 27 Dec 2024 13:15:35 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Thomas Weißschuh <thomas.weissschuh@...utronix.de>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>, <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>, <oliver.sang@...el.com>
Subject: [linus:master] [x86/vdso]  e93d2521b2:
 kernel-selftests.mm.run_vmtests.sh.virtual_address_range.fail



Hello,

kernel test robot noticed "kernel-selftests.mm.run_vmtests.sh.virtual_address_range.fail" on:

commit: e93d2521b27f0439872dfa4e4b92a9be6d73496f ("x86/vdso: Split virtual clock pages into dedicated mapping")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master

[test failed on linus/master      4bbf9020becbfd8fc2c3da790855b7042fad455b]
[test failed on linux-next/master 8155b4ef3466f0e289e8fcc9e6e62f3f4dceeac2]

in testcase: kernel-selftests
version: kernel-selftests-x86_64-7503345ac5f5-1_20241208
with following parameters:

	group: mm
	sc_nr_hugepages: 2



config: x86_64-rhel-9.4-kselftests
compiler: gcc-12
test machine: 36 threads 1 sockets Intel(R) Core(TM) i9-10980XE CPU @ 3.00GHz (Cascade Lake) with 32G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)




If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@...el.com>
| Closes: https://lore.kernel.org/oe-lkp/202412271148.2656e485-lkp@intel.com



# # -------------------------------
# # running ./virtual_address_range
# # -------------------------------
# # TAP version 13
# # 1..1
# # not ok 1 BUG in mmap() or /proc/self/maps
# # # Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
# # [FAIL]
# not ok 31 virtual_address_range # exit=1



The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20241227/202412271148.2656e485-lkp@intel.com



-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki