| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20211130022849.GA29514@xsang-OptiPlex-9020>
Date: Tue, 30 Nov 2021 10:28:49 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Catalin Marinas <catalin.marinas@....com>
Cc: LKML <linux-kernel@...r.kernel.org>,
linux-arm-kernel@...ts.infradead.org, lkp@...ts.01.org,
lkp@...el.com
Subject: [mm] f73a14220a: xfstests.btrfs.101.fail
Greeting,
FYI, we noticed the following commit (built with gcc-9):
commit: f73a14220ada7779b997116bd5c096ffb854123a ("mm: Probe for sub-page faults in fault_in_writeable()")
https://git.kernel.org/cgit/linux/kernel/git/arm64/linux.git devel/btrfs-live-lock-fix
in testcase: xfstests
version: xfstests-x86_64-99bc497-1_20211129
with following parameters:
disk: 6HDD
fs: btrfs
test: btrfs-group-10
ucode: 0x28
test-description: xfstests is a regression test suite for xfs and other files ystems.
test-url: git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git
on test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz with 8G 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>
2021-11-29 20:29:13 export TEST_DIR=/fs/sda1
2021-11-29 20:29:13 export TEST_DEV=/dev/sda1
2021-11-29 20:29:13 export FSTYP=btrfs
2021-11-29 20:29:13 export SCRATCH_MNT=/fs/scratch
2021-11-29 20:29:13 mkdir /fs/scratch -p
2021-11-29 20:29:13 export SCRATCH_DEV_POOL="/dev/sda2 /dev/sda3 /dev/sda4 /dev/sda5 /dev/sda6"
2021-11-29 20:29:13 sed "s:^:btrfs/:" //lkp/benchmarks/xfstests/tests/btrfs-group-10
2021-11-29 20:29:13 ./check btrfs/100 btrfs/101 btrfs/102 btrfs/103 btrfs/104 btrfs/105 btrfs/106 btrfs/107 btrfs/108 btrfs/109
FSTYP -- btrfs
PLATFORM -- Linux/x86_64 lkp-hsw-d01 5.16.0-rc2-00002-gf73a14220ada #1 SMP Sun Nov 28 21:10:09 CST 2021
MKFS_OPTIONS -- /dev/sda2
MOUNT_OPTIONS -- /dev/sda2 /fs/scratch
btrfs/100 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/100.out.bad)
--- tests/btrfs/100.out 2021-11-29 16:37:46.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/100.out.bad 2021-11-29 20:29:15.865210474 +0000
@@ -1,11 +1,3 @@
QA output created by 100
-Label: none uuid: <UUID>
- Total devices <NUM> FS bytes used <SIZE>
- devid <DEVID> size <SIZE> used <SIZE> path SCRATCH_DEV
- devid <DEVID> size <SIZE> used <SIZE> path /dev/mapper/error-test
-
-Label: none uuid: <UUID>
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/100.out /lkp/benchmarks/xfstests/results//btrfs/100.out.bad' to see the entire diff)
btrfs/101 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/101.out.bad)
--- tests/btrfs/101.out 2021-11-29 16:37:46.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/101.out.bad 2021-11-29 20:29:17.421210372 +0000
@@ -1,11 +1,3 @@
QA output created by 101
-Label: none uuid: <UUID>
- Total devices <NUM> FS bytes used <SIZE>
- devid <DEVID> size <SIZE> used <SIZE> path SCRATCH_DEV
- devid <DEVID> size <SIZE> used <SIZE> path /dev/mapper/error-test
-
-Label: none uuid: <UUID>
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/101.out /lkp/benchmarks/xfstests/results//btrfs/101.out.bad' to see the entire diff)
btrfs/102 1s
btrfs/103 2s
btrfs/104 1s
btrfs/105 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/105.out.bad)
--- tests/btrfs/105.out 2021-11-29 16:37:46.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/105.out.bad 2021-11-29 20:29:22.532210037 +0000
@@ -5,7 +5,5 @@
9802287a6faa01a1fd0e01732b732fca SCRATCH_MNT/mysnap1/foo/bar
wrote 98304/98304 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-File digest in the original filesystem after being replaced:
-de277dfac706c359613033120349cf88 SCRATCH_MNT/mysnap2_ro/foo/bar
-File digest in the new filesystem:
-de277dfac706c359613033120349cf88 SCRATCH_MNT/mysnap2_ro/foo/bar
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/105.out /lkp/benchmarks/xfstests/results//btrfs/105.out.bad' to see the entire diff)
btrfs/106 1s
btrfs/107 1s
btrfs/108 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/108.out.bad)
--- tests/btrfs/108.out 2021-11-29 16:37:46.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/108.out.bad 2021-11-29 20:29:26.064209806 +0000
@@ -8,6 +8,5 @@
File digests in the original filesystem:
fbf36a062ffcbd644b5739c4d683ccc7 SCRATCH_MNT/snap/foo
5d2c92827a70aad932cfe7363105c55e SCRATCH_MNT/snap/bar
-File digests in the new filesystem:
-fbf36a062ffcbd644b5739c4d683ccc7 SCRATCH_MNT/snap/foo
-5d2c92827a70aad932cfe7363105c55e SCRATCH_MNT/snap/bar
+failed: '/bin/btrfs send -f /fs/sda1/btrfs-test-108/1.snap /fs/scratch/snap'
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/108.out /lkp/benchmarks/xfstests/results//btrfs/108.out.bad' to see the entire diff)
btrfs/109 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/109.out.bad)
--- tests/btrfs/109.out 2021-11-29 16:37:46.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/109.out.bad 2021-11-29 20:29:27.005209745 +0000
@@ -8,6 +8,5 @@
File digests in the original filesystem:
253f558dbd25727d7d2fdb77f9ad2590 SCRATCH_MNT/snap/foo
253f558dbd25727d7d2fdb77f9ad2590 SCRATCH_MNT/snap/bar
-File digests in the new filesystem:
-253f558dbd25727d7d2fdb77f9ad2590 SCRATCH_MNT/snap/foo
-253f558dbd25727d7d2fdb77f9ad2590 SCRATCH_MNT/snap/bar
+failed: '/bin/btrfs send -f /fs/sda1/btrfs-test-109/1.snap /fs/scratch/snap'
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/109.out /lkp/benchmarks/xfstests/results//btrfs/109.out.bad' to see the entire diff)
Ran: btrfs/100 btrfs/101 btrfs/102 btrfs/103 btrfs/104 btrfs/105 btrfs/106 btrfs/107 btrfs/108 btrfs/109
Failures: btrfs/100 btrfs/101 btrfs/105 btrfs/108 btrfs/109
Failed 5 of 10 tests
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.
---
0DAY/LKP+ Test Infrastructure Open Source Technology Center
https://lists.01.org/hyperkitty/list/lkp@lists.01.org Intel Corporation
Thanks,
Oliver Sang
View attachment "config-5.16.0-rc2-00002-gf73a14220ada" of type "text/plain" (177723 bytes)
View attachment "job-script" of type "text/plain" (5767 bytes)
Download attachment "dmesg.xz" of type "application/x-xz" (29100 bytes)
View attachment "xfstests" of type "text/plain" (4971 bytes)
View attachment "job.yaml" of type "text/plain" (4827 bytes)
View attachment "reproduce" of type "text/plain" (1015 bytes)
Powered by blists - more mailing lists