From: kernel test robot <lkp@intel.com>
To: David Hildenbrand <david@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>,
mm-commits@vger.kernel.org
Subject: [akpm-mm:mm-new] BUILD REGRESSION 4ae0714adaa1dac4639aa0b8001bce8b03343172
Date: Wed, 30 Sep 2026 21:48:08 +0800 [thread overview]
Message-ID: <202609302103.vFs7BLys-lkp@intel.com> (raw)
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new
branch HEAD: 4ae0714adaa1dac4639aa0b8001bce8b03343172 mm/swap, PM: hibernate: atomically replace hibernation pin
Unverified Error/Warning (likely false positive, kindly check if interested):
https://lore.kernel.org/oe-kbuild/202609121707.Hya5cxAX-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202609151628.hydefVEV-lkp@intel.com
drivers/scsi/sg.c:294:1-17: ERROR: sg_fops: .read() can deadlock .write(); change nonseekable_open -> stream_open to fix.
fs/proc/task_mmu.c:1427 show_smaps_rollup() warn: 'vma' is an error pointer or valid
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-randconfig-r2102-20260930
| `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- i386-randconfig-2102-20260930
| `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- i386-randconfig-2103-20260930
| `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- i386-randconfig-2200-20260930
| `-- fs-proc-task_mmu.c-show_smaps_rollup()-warn:vma-is-an-error-pointer-or-valid
|-- i386-randconfig-r2106-20260930
| `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- m68k-randconfig-r2100-20260930
| `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- m68k-randconfig-r2107-20260930
| `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- x86_64-randconfig-2100-20260930
| `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- x86_64-randconfig-2101-20260930
| `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
`-- x86_64-randconfig-2102-20260930
`-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
elapsed time: 912m
configs tested: 261
configs skipped: 8
tested configs:
alpha allnoconfig gcc-16.1.0
alpha allyesconfig gcc-16.1.0
alpha defconfig gcc-16.1.0
alpha randconfig-r2107-20260930 gcc-8.5.0 cocci
alpha randconfig-r2304-20260930 gcc-12.5.0 sparse
arc allmodconfig gcc-16.1.0
arc allnoconfig gcc-16.1.0
arc allyesconfig gcc-16.1.0
arc defconfig gcc-16.1.0
arc randconfig-1000-20260930 gcc-13.4.0
arc randconfig-1001-20260930 gcc-11.5.0
arc randconfig-r2201-20260930 gcc-10.5.0 smatch
arc randconfig-r2202-20260930 gcc-16.1.0 smatch
arc randconfig-r2301-20260930 clang-24 sparse
arm allnoconfig clang-17
arm allyesconfig gcc-16.1.0
arm defconfig clang-24
arm mv78xx0_defconfig clang-24
arm randconfig-1000-20260930 clang-24
arm randconfig-1001-20260930 gcc-10.5.0
arm randconfig-1002-20260930 clang-17
arm randconfig-1003-20260930 gcc-13.4.0
arm randconfig-r2101-20260930 clang-24 cocci
arm randconfig-r2102-20260930 clang-24 cocci
arm randconfig-r2200-20260930 clang-17 smatch
arm vf610m4_defconfig gcc-16.1.0
arm64 allmodconfig clang-24
arm64 allnoconfig gcc-16.1.0
arm64 defconfig gcc-16.1.0
arm64 randconfig-1000-20260930 clang-24
arm64 randconfig-1001-20260930 gcc-16.1.0
arm64 randconfig-1002-20260930 clang-24
arm64 randconfig-1003-20260930 clang-24
arm64 randconfig-r2102-20260930 gcc-8.5.0 cocci
csky allmodconfig gcc-16.1.0
csky allnoconfig gcc-16.1.0
csky defconfig gcc-16.1.0
csky randconfig-1000-20260930 gcc-9.5.0
csky randconfig-1001-20260930 gcc-16.1.0
hexagon allmodconfig clang-24
hexagon allnoconfig clang-24
hexagon defconfig clang-24
hexagon randconfig-1000-20260930 clang-24
hexagon randconfig-1001-20260930 clang-24
hexagon randconfig-r2307-20260930 clang-21 sparse
i386 allnoconfig gcc-14
i386 buildonly-randconfig-1000-20260930 clang-22
i386 buildonly-randconfig-1001-20260930 gcc-14
i386 buildonly-randconfig-1002-20260930 gcc-14
i386 buildonly-randconfig-1003-20260930 clang-22
i386 buildonly-randconfig-1004-20260930 gcc-14
i386 buildonly-randconfig-1005-20260930 gcc-14
i386 defconfig clang-22
i386 randconfig-1000-20260930 gcc-14
i386 randconfig-1001-20260930 gcc-14
i386 randconfig-1002-20260930 gcc-13
i386 randconfig-1003-20260930 clang-22
i386 randconfig-1004-20260930 gcc-14
i386 randconfig-1005-20260930 clang-22
i386 randconfig-1006-20260930 gcc-14
i386 randconfig-1007-20260930 gcc-14
i386 randconfig-1008-20260930 clang-22
i386 randconfig-1009-20260930 clang-22
i386 randconfig-1010-20260930 gcc-14
i386 randconfig-1011-20260930 gcc-14
i386 randconfig-1012-20260930 gcc-14
i386 randconfig-1013-20260930 clang-22
i386 randconfig-2100-20260930 clang-22 cocci
i386 randconfig-2101-20260930 clang-22 cocci
i386 randconfig-2102-20260930 clang-22 cocci
i386 randconfig-2103-20260930 clang-22 cocci
i386 randconfig-2200-20260930 gcc-14 smatch
i386 randconfig-2300-20260930 gcc-13 sparse
i386 randconfig-2300-20260930 gcc-14 sparse
i386 randconfig-2301-20260930 clang-22 sparse
i386 randconfig-2301-20260930 gcc-13 sparse
i386 randconfig-2302-20260930 gcc-13 sparse
i386 randconfig-2302-20260930 gcc-14 sparse
i386 randconfig-r2106-20260930 clang-22 cocci
i386 randconfig-r2202-20260930 gcc-13 smatch
i386 randconfig-r2303-20260930 clang-24 sparse
loongarch allmodconfig clang-19
loongarch allnoconfig clang-20
loongarch defconfig clang-24
loongarch randconfig-1000-20260930 clang-24
loongarch randconfig-1001-20260930 gcc-16.1.0
loongarch randconfig-r2308-20260930 clang-24 sparse
loongarch randconfig-r2309-20260930 gcc-16.1.0 sparse
m68k allmodconfig gcc-16.1.0
m68k allnoconfig gcc-16.1.0
m68k allyesconfig gcc-16.1.0
m68k defconfig gcc-16.1.0
m68k randconfig-r2100-20260930 gcc-8.5.0 cocci
m68k randconfig-r2106-20260930 gcc-8.5.0 cocci
m68k randconfig-r2107-20260930 gcc-12.5.0 cocci
m68k randconfig-r2307-20260930 gcc-12.5.0 sparse
microblaze allnoconfig gcc-16.1.0
microblaze allyesconfig gcc-16.1.0
microblaze defconfig gcc-16.1.0
mips allmodconfig gcc-16.1.0
mips allnoconfig gcc-16.1.0
mips allyesconfig gcc-16.1.0
mips bcm47xx_defconfig clang-24
mips cobalt_defconfig gcc-16.1.0
mips loongson3_defconfig gcc-16.1.0
mips randconfig-r2305-20260930 gcc-9.5.0 sparse
nios2 allmodconfig gcc-11.5.0
nios2 allnoconfig gcc-11.5.0
nios2 defconfig gcc-11.5.0
nios2 randconfig-1000-20260930 gcc-11.5.0
nios2 randconfig-1001-20260930 gcc-11.5.0
nios2 randconfig-r2104-20260930 gcc-11.5.0 cocci
nios2 randconfig-r2200-20260930 gcc-10.5.0 smatch
nios2 randconfig-r2301-20260930 gcc-11.5.0 sparse
nios2 randconfig-r2306-20260930 gcc-8.5.0 sparse
openrisc allmodconfig gcc-16.1.0
openrisc allnoconfig gcc-16.1.0
openrisc defconfig gcc-16.1.0
parisc allmodconfig gcc-16.1.0
parisc allnoconfig gcc-16.1.0
parisc allyesconfig gcc-16.1.0
parisc defconfig gcc-16.1.0
parisc randconfig-1000-20260930 gcc-11.5.0
parisc randconfig-1001-20260930 gcc-8.5.0
parisc randconfig-r2303-20260930 gcc-11.5.0 sparse
parisc64 defconfig gcc-16.1.0
powerpc allmodconfig gcc-16.1.0
powerpc allnoconfig gcc-16.1.0
powerpc katmai_defconfig clang-24
powerpc mpc866_ads_defconfig clang-17
powerpc randconfig-1000-20260930 clang-20
powerpc randconfig-1001-20260930 clang-19
powerpc randconfig-r2103-20260930 clang-24 cocci
powerpc randconfig-r2306-20260930 gcc-12.5.0 sparse
powerpc tqm8548_defconfig clang-24
powerpc64 randconfig-1000-20260930 clang-24
powerpc64 randconfig-1001-20260930 gcc-8.5.0
powerpc64 randconfig-r2105-20260930 gcc-10.5.0 cocci
riscv allmodconfig clang-24
riscv allnoconfig gcc-16.1.0
riscv allyesconfig clang-24
riscv defconfig clang-24
riscv randconfig-1000-20260930 gcc-8.5.0
riscv randconfig-1001-20260930 clang-17
riscv randconfig-2000-20260930 gcc-14.3.0
riscv randconfig-2000-20260930 gcc-15.2.0
riscv randconfig-2001-20260930 gcc-14.3.0
riscv randconfig-2001-20260930 gcc-8.5.0
riscv randconfig-r2300-20260930 clang-24 sparse
s390 allnoconfig clang-24
s390 allyesconfig gcc-16.1.0
s390 defconfig clang-18
s390 randconfig-1000-20260930 clang-24
s390 randconfig-1001-20260930 clang-18
s390 randconfig-2000-20260930 clang-24
s390 randconfig-2000-20260930 gcc-14.3.0
s390 randconfig-2001-20260930 gcc-14.3.0
s390 randconfig-2001-20260930 gcc-8.5.0
s390 randconfig-r2103-20260930 gcc-9.5.0 cocci
s390 randconfig-r2104-20260930 gcc-8.5.0 cocci
s390 randconfig-r2305-20260930 clang-24 sparse
sh allmodconfig gcc-16.1.0
sh allnoconfig gcc-16.1.0
sh allyesconfig gcc-16.1.0
sh defconfig gcc-16.1.0
sh randconfig-1000-20260930 gcc-13.4.0
sh randconfig-1001-20260930 gcc-16.1.0
sh randconfig-2000-20260930 gcc-14.3.0
sh randconfig-2001-20260930 gcc-12.5.0
sh randconfig-2001-20260930 gcc-14.3.0
sh randconfig-r2101-20260930 gcc-12.5.0 cocci
sparc allnoconfig gcc-16.1.0
sparc defconfig gcc-16.1.0
sparc randconfig-1000-20260930 gcc-8.5.0
sparc randconfig-1001-20260930 gcc-11.5.0
sparc randconfig-2000-20260930 gcc-10.5.0
sparc randconfig-2000-20260930 gcc-14.3.0
sparc randconfig-2001-20260930 gcc-10.5.0
sparc randconfig-2001-20260930 gcc-8.5.0
sparc randconfig-r2302-20260930 clang-24 sparse
sparc randconfig-r2308-20260930 gcc-12.5.0 sparse
sparc64 allmodconfig clang-20
sparc64 defconfig clang-24
sparc64 randconfig-1000-20260930 gcc-8.5.0
sparc64 randconfig-1001-20260930 clang-22
sparc64 randconfig-2000-20260930 gcc-10.5.0
sparc64 randconfig-2000-20260930 gcc-8.5.0
sparc64 randconfig-2001-20260930 gcc-10.5.0
sparc64 randconfig-2001-20260930 gcc-9.5.0
sparc64 randconfig-r2304-20260930 clang-24 sparse
um allnoconfig clang-17
um allyesconfig gcc-14
um defconfig clang-24
um i386_defconfig gcc-14
um randconfig-1000-20260930 gcc-14
um randconfig-1001-20260930 gcc-14
um randconfig-2000-20260930 clang-24
um randconfig-2000-20260930 gcc-10.5.0
um randconfig-2001-20260930 clang-24
um randconfig-2001-20260930 gcc-10.5.0
um randconfig-r2100-20260930 clang-24 cocci
um randconfig-r2105-20260930 gcc-8.5.0 cocci
um randconfig-r2201-20260930 clang-17 smatch
um randconfig-r2300-20260930 clang-17 sparse
um randconfig-r2309-20260930 gcc-12.5.0 sparse
um x86_64_defconfig clang-24
x86_64 allnoconfig clang-22 checkkconfigsymbols
x86_64 allnoconfig clang-22
x86_64 buildonly-randconfig-1000-20260930 gcc-14
x86_64 buildonly-randconfig-1001-20260930 clang-22
x86_64 buildonly-randconfig-1002-20260930 gcc-14
x86_64 buildonly-randconfig-1003-20260930 gcc-14
x86_64 buildonly-randconfig-1004-20260930 gcc-14
x86_64 buildonly-randconfig-1005-20260930 clang-22
x86_64 defconfig gcc-14
x86_64 kexec clang-22
x86_64 randconfig-1000-20260930 clang-22
x86_64 randconfig-1001-20260930 clang-22
x86_64 randconfig-1002-20260930 gcc-14
x86_64 randconfig-1003-20260930 clang-22
x86_64 randconfig-1004-20260930 clang-22
x86_64 randconfig-1005-20260930 gcc-13
x86_64 randconfig-1006-20260930 gcc-14
x86_64 randconfig-1007-20260930 clang-22
x86_64 randconfig-1008-20260930 clang-22
x86_64 randconfig-1009-20260930 clang-22
x86_64 randconfig-1010-20260930 clang-22
x86_64 randconfig-1011-20260930 gcc-14
x86_64 randconfig-1012-20260930 clang-22
x86_64 randconfig-1013-20260930 clang-22
x86_64 randconfig-1014-20260930 gcc-14
x86_64 randconfig-1015-20260930 clang-22
x86_64 randconfig-1016-20260930 gcc-14
x86_64 randconfig-1017-20260930 clang-22
x86_64 randconfig-2100-20260930 clang-22 cocci
x86_64 randconfig-2101-20260930 clang-22 cocci
x86_64 randconfig-2102-20260930 clang-22 cocci
x86_64 randconfig-2102-20260930 gcc-14 cocci
x86_64 randconfig-2103-20260930 clang-22 cocci
x86_64 randconfig-2200-20260930 gcc-14 smatch
x86_64 randconfig-2300-20260930 clang-22 sparse
x86_64 randconfig-2300-20260930 gcc-13 sparse
x86_64 randconfig-2301-20260930 gcc-13 sparse
x86_64 randconfig-2301-20260930 gcc-14 sparse
x86_64 randconfig-2302-20260930 gcc-13 sparse
x86_64 rhel-9.4 clang-22
x86_64 rhel-9.4-bpf clang-22
x86_64 rhel-9.4-func clang-22
x86_64 rhel-9.4-kselftests clang-22
x86_64 rhel-9.4-kunit clang-22
x86_64 rhel-9.4-ltp clang-22
x86_64 rhel-9.4-rust clang-22
x86_64 rhel-9.4-rust clang-22
xtensa allnoconfig gcc-16.1.0
xtensa allyesconfig gcc-16.1.0
xtensa randconfig-1000-20260930 gcc-15.2.0
xtensa randconfig-1001-20260930 gcc-8.5.0
xtensa randconfig-2000-20260930 gcc-10.5.0
xtensa randconfig-2000-20260930 gcc-12.5.0
xtensa randconfig-2001-20260930 gcc-10.5.0
xtensa randconfig-r2302-20260930 gcc-15.2.0 sparse
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-09-30 13:48 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202609302103.vFs7BLys-lkp@intel.com \
--to=lkp@intel.com \
--cc=akpm@linux-foundation.org \
--cc=david@kernel.org \
--cc=linux-mm@kvack.org \
--cc=mm-commits@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox