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 e66267161971155a8b4756b4e17f2f2f82b9f842 Author: Sean Young AuthorDate: Tue Mar 7 17:07:59 2017 -0300 Commit: Mauro Carvalho Chehab CommitDate: Wed Apr 5 14:50:57 2017 -0300 [media] rc: promote lirc_sir out of staging Rename lirc_sir to sir_ir in the process. Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab 8c7c6cad6a [media] staging: sir: make sure we are ready to receive interrupts e662671619 [media] rc: promote lirc_sir out of staging 13e0988140 docs: complete bumping minimal GNU Make version to 3.81 f12e216777 Add linux-next specific files for 20170508 +------------------------------------------------------------------+------------+------------+------------+---------------+ | | 8c7c6cad6a | e662671619 | 13e0988140 | next-20170508 | +------------------------------------------------------------------+------------+------------+------------+---------------+ | boot_successes | 55 | 0 | 0 | 0 | | boot_failures | 0 | 37 | 37 | 40 | | BUG:soft_lockup-CPU##stuck_for#s | 0 | 8 | 6 | 10 | | Kernel_panic-not_syncing:softlockup:hung_tasks | 0 | 8 | 6 | 10 | | BUG:kernel_hang_in_test_stage | 0 | 29 | 31 | 28 | | INFO:rcu_sched_detected_stalls_on_CPUs/tasks | 0 | 0 | 2 | 3 | | invoked_oom-killer:gfp_mask=0x | 0 | 0 | 0 | 2 | | Mem-Info | 0 | 0 | 0 | 2 | | Kernel_panic-not_syncing:Out_of_memory_and_no_killable_processes | 0 | 0 | 0 | 2 | +------------------------------------------------------------------+------------+------------+------------+---------------+ [ 41.324393] ALSA device list: [ 41.325049] No soundcards found. [ 41.325049] No soundcards found. # HH:MM RESULT GOOD BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD git bisect start 9e597e815f68867c70d1b70cb2b037b92a8ec12b v4.11 -- git bisect good 8cb3085b3ac7fc4039a8c34af788dc4c08199dd8 # 08:30 G 11 0 0 0 Merge remote-tracking branch 'rockchip/for-next' git bisect bad 348458a565902ee6a8a3c2efc178e969cd21c523 # 09:20 B 0 6 43 14 Merge remote-tracking branch 'gfs2/for-next' git bisect good 55bb08aaf30223ed6306aee7a14bf8ddb38735e9 # 09:42 G 11 0 0 1 Merge remote-tracking branch 'ext4/dev' git bisect good 9db7ad18806d57dde025d6c9e9360a6e9b7b1819 # 09:54 G 11 0 0 1 Merge branch 'dmi/master' git bisect bad b7405c4fe570e3a2e07e930fff60a28617f3d84b # 10:31 B 0 11 52 16 Merge remote-tracking branch 'idle/next' git bisect bad 365c61a843786374a541341b81059dcaea2a0f4d # 11:06 B 0 11 23 1 Merge remote-tracking branch 'v4l-dvb-next/master' git bisect good d73d8a90a247a5ab8951c5520da96cc7915e5d58 # 11:15 G 10 0 0 0 Merge remote-tracking branch 'hwmon-staging/hwmon-next' git bisect bad b61d4f520565450263784bdb22883115be5ad8ef # 11:45 B 0 4 31 16 Merge remote-tracking branch 'v4l-dvb/master' git bisect bad eacb975b48272f54532b62f515a3cf7eefa35123 # 12:57 B 0 5 16 0 [media] usbvision: fix NULL-deref at probe git bisect good 855749a75609122b57b2d4ebd872944836388a14 # 13:06 G 11 0 0 0 [media] sh_mobile_ceu_camera: use module_platform_driver git bisect bad 91f6d55d70708ac3c5b8ede4b8943d701a19889e # 13:52 B 0 11 28 6 [media] staging: s5p-cec: Use cec_get_drvdata() git bisect good cf9ed9aa5b0c196b796d2728218e3c06b0f42d90 # 14:04 G 11 0 0 1 [media] staging: sir: fill in missing fields and fix probe git bisect bad 6ea87867e552500b242cd5be3590d6c1ff91f508 # 14:36 B 0 11 48 19 [media] atmel-isc: fix off-by-one comparison and out of bounds read issue git bisect good 4d7cf7ec84a84b4950d8fb36c627771d38058300 # 14:52 G 11 0 0 0 [media] staging: sir: remove unnecessary messages git bisect bad e66267161971155a8b4756b4e17f2f2f82b9f842 # 15:25 B 0 5 65 24 [media] rc: promote lirc_sir out of staging git bisect good 8c7c6cad6aee5013694120a2b2907c530c08a245 # 15:39 G 11 0 0 1 [media] staging: sir: make sure we are ready to receive interrupts # first bad commit: [e66267161971155a8b4756b4e17f2f2f82b9f842] [media] rc: promote lirc_sir out of staging git bisect good 8c7c6cad6aee5013694120a2b2907c530c08a245 # 15:42 G 31 0 0 1 [media] staging: sir: make sure we are ready to receive interrupts # extra tests with CONFIG_DEBUG_INFO_REDUCED git bisect bad e66267161971155a8b4756b4e17f2f2f82b9f842 # 20:05 B 0 11 23 1 [media] rc: promote lirc_sir out of staging # extra tests on HEAD of linux-review/SF-Markus-Elfring/x86-intel_rdt-Use-seq_putc-in-show_doms/20170508-060003 git bisect bad 6b84ef06519036e44450fde94d2a4d4763186e32 # 20:05 B 0 21 35 0 x86/intel_rdt: Use seq_putc() in show_doms() # extra tests on tree/branch linus/master git bisect bad 13e0988140374123bead1dd27c287354cb95108e # 20:06 B 0 31 86 6 docs: complete bumping minimal GNU Make version to 3.81 # extra tests on tree/branch linux-next/master git bisect bad f12e216777935a05c1dff943e41ecee62e80fe35 # 20:07 B 0 28 67 12 Add linux-next specific files for 20170508 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/lkp Intel Corporation