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Message-ID: <59ade247.WzhbxWeytBOa6Xu4%fengguang.wu@intel.com>
Date: Tue, 05 Sep 2017 07:31:19 +0800
From: kernel test robot <fengguang.wu@...el.com>
To: Thomas Gleixner <tglx@...utronix.de>
Cc: LKP <lkp@...org>, linux-kernel@...r.kernel.org,
netdev@...r.kernel.org, linux-wireless@...r.kernel.org,
wfg@...ux.intel.com
Subject: 915f3e3f76 ("mac80211_hwsim: Replace bogus hrtimer clockid"):
BUG: kernel reboot-without-warning in test stage
Greetings,
0day kernel testing robot got the below dmesg and the first bad commit is
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
commit 915f3e3f76c05b2da93c4cc278eebc2d9219d9f4
Author: Thomas Gleixner <tglx@...utronix.de>
AuthorDate: Sat Feb 25 11:27:37 2017 +0100
Commit: Linus Torvalds <torvalds@...ux-foundation.org>
CommitDate: Sat Feb 25 09:48:16 2017 -0800
mac80211_hwsim: Replace bogus hrtimer clockid
mac80211_hwsim initializes a hrtimer with clockid CLOCK_MONOTONIC_RAW.
That's not supported.
Use CLOCK_MONOTNIC instead.
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org>
9e31489029 Merge tag 'openrisc-for-linus' of git://github.com/openrisc/linux
915f3e3f76 mac80211_hwsim: Replace bogus hrtimer clockid
b1b6f83ac9 Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
9829d9f31f Add linux-next specific files for 20170904
+-------------------------------------------------+------------+------------+------------+---------------+
| | 9e31489029 | 915f3e3f76 | b1b6f83ac9 | next-20170904 |
+-------------------------------------------------+------------+------------+------------+---------------+
| boot_successes | 0 | 608 | 222 | 225 |
| boot_failures | 7 | 12 | 6 | 6 |
| WARNING:at_kernel/time/hrtimer.c:#hrtimer_init | 7 | | | |
| BUG:kernel_reboot-without-warning_in_test_stage | 0 | 12 | 6 | 6 |
+-------------------------------------------------+------------+------------+------------+---------------+
[ 25.291724] can: request_module (can-proto-0) failed.
[ 25.306088] can: request_module (can-proto-3) failed.
[ 25.365624] irda_setsockopt: not allowed to set MAXSDUSIZE for this socket type!
# HH:MM RESULT GOOD BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD
git bisect start v4.11 v4.10 --
git bisect bad ce70df089143c49385b4f32f39d41fb50fbf6a7c # 04:18 B 0 10 34 0 mm, gup: fix typo in gup_p4d_range()
git bisect bad 94eae8034002401d71ae950106659e16add36e77 # 04:18 B 0 14 42 0 Merge tag 'platform-drivers-x86-v4.11-1' of git://git.infradead.org/linux-platform-drivers-x86
git bisect good 7bb033829ef3ecfc491c0ed0197966e8f197fbdc # 04:34 G 218 0 218 1088 Merge tag 'rodata-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
git bisect good a3919caaa27a5fde1cbda46e394bb17953e104a1 # 04:48 G 221 0 221 1091 Merge tag 'rproc-v4.11' of git://github.com/andersson/remoteproc
git bisect good d5500a074741b78b7f778b4ab3415d5ecdcda0a7 # 05:04 G 224 0 224 1094 Merge tag 'usercopy-v4.11-rc1.fix' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
git bisect bad 915f3e3f76c05b2da93c4cc278eebc2d9219d9f4 # 05:04 B 0 12 40 0 mac80211_hwsim: Replace bogus hrtimer clockid
git bisect good 1802979ab1ee8ec5a72987ad518f5a91bf41cd89 # 05:17 G 220 0 220 2720 Merge branch 'for-linus' of git://git.kernel.dk/linux-block
git bisect good f8e6859ea9d06ae1565b21278c4e10fbce5f1eab # 05:35 G 222 0 222 1092 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
git bisect good 9e314890292c0dd357eadef6a043704fa0b4c157 # 05:55 G 222 0 222 2733 Merge tag 'openrisc-for-linus' of git://github.com/openrisc/linux
# first bad commit: [915f3e3f76c05b2da93c4cc278eebc2d9219d9f4] mac80211_hwsim: Replace bogus hrtimer clockid
git bisect good 9e314890292c0dd357eadef6a043704fa0b4c157 # 06:27 G 658 0 658 3395 Merge tag 'openrisc-for-linus' of git://github.com/openrisc/linux
# extra tests on HEAD of leon-rdma/rdma-next
git bisect bad b8d87db63989c2914a7ea986270aae1ce13371cd # 06:33 B 43 2 0 0 IB/ipoib: Fix sysfs Pkey create<->remove possible deadlock
# extra tests on tree/branch linus/master
git bisect bad b1b6f83ac938d176742c85757960dec2cf10e468 # 06:38 B 9 1 0 0 Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
# extra tests with first bad commit reverted
git bisect good c4093689658e2a9893463f739582aea1cbb151f7 # 07:06 G 219 0 219 411 Revert "mac80211_hwsim: Replace bogus hrtimer clockid"
# extra tests on tree/branch linux-next/master
git bisect bad 9829d9f31f6c0e4984545e03032f14ccca6eeb68 # 07:18 B 75 3 0 0 Add linux-next specific files for 20170904
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/lkp Intel Corporation
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