general protection fault in finish_task

[upstream] general protection fault in finish_task_switch (2)
Status: upstream: reported on 2018/08/10 14:42
Reported-by: syzbot+1f56df64bfb3c29dde6f@syzkaller.appspotmail.com
First: 13d, last: now

similar bugs:
Kernel	Title	Repro	Count	Last	Reported	Patched	Status
upstream	general protection fault in finish_task_switch	C	266	241d	242d		closed as dup on 2017/12/22 08:26

Sample crash report:

ISOFS: Unable to identify CD-ROM format.
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN
CPU: 1 PID: 27081 Comm: syz-executor5 Not tainted 4.18.0+ #198
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__fire_sched_in_preempt_notifiers kernel/sched/core.c:2481 [inline]
RIP: 0010:fire_sched_in_preempt_notifiers kernel/sched/core.c:2487 [inline]
RIP: 0010:finish_task_switch+0x538/0x870 kernel/sched/core.c:2679
Code: 89 e1 48 c1 e9 03 42 80 3c 39 00 0f 85 ab 01 00 00 4d 8b 24 24 4d 85 e4 0f 84 e3 fc ff ff 49 8d 7c 24 10 48 89 f9 48 c1 e9 03 <42> 80 3c 39 00 74 a5 e8 9c df 67 00 eb 9e 80 3d fe 36 32 07 00 0f
RSP: 0018:ffff88018cb0f4a0 EFLAGS: 00010a06
RAX: 0000000000000000 RBX: ffff8801db12ca80 RCX: 1bd5a00000000022
RDX: 0000000000003fba RSI: ffffffff810ee042 RDI: dead000000000110
RBP: ffff88018cb0f588 R08: ffff880190e10280 R09: fffff52002515046
R10: fffff52002515046 R11: ffffc900128a8237 R12: dead000000000100
R13: ffff8801b0556680 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007fa1744f3700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020a5e010 CR3: 00000001b0493000 CR4: 00000000001426e0
Call Trace:
 context_switch kernel/sched/core.c:2826 [inline]
 __schedule+0x884/0x1ec0 kernel/sched/core.c:3471
 preempt_schedule_common+0x22/0x60 kernel/sched/core.c:3595
 _cond_resched+0x1d/0x30 kernel/sched/core.c:4961
 slab_pre_alloc_hook mm/slab.h:421 [inline]
 slab_alloc mm/slab.c:3378 [inline]
 kmem_cache_alloc_trace+0x2c1/0x780 mm/slab.c:3618
 kmalloc include/linux/slab.h:513 [inline]
 kzalloc include/linux/slab.h:707 [inline]
 kvm_create_vm_debugfs arch/x86/kvm/../../../virt/kvm/kvm_main.c:608 [inline]
 kvm_dev_ioctl_create_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:3209 [inline]
 kvm_dev_ioctl+0xc37/0x1b10 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3236
 vfs_ioctl fs/ioctl.c:46 [inline]
 file_ioctl fs/ioctl.c:500 [inline]
 do_vfs_ioctl+0x1de/0x1720 fs/ioctl.c:684
 ksys_ioctl+0xa9/0xd0 fs/ioctl.c:701
 __do_sys_ioctl fs/ioctl.c:708 [inline]
 __se_sys_ioctl fs/ioctl.c:706 [inline]
 __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:706
 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457089
Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007fa1744f2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fa1744f36d4 RCX: 0000000000457089
RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000008
RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00000000004ce9b8 R14: 00000000004c50d7 R15: 0000000000000000
Modules linked in:
Dumping ftrace buffer:
   (ftrace buffer empty)
---[ end trace 6562a8610b98256d ]---
RIP: 0010:__fire_sched_in_preempt_notifiers kernel/sched/core.c:2481 [inline]
RIP: 0010:fire_sched_in_preempt_notifiers kernel/sched/core.c:2487 [inline]
RIP: 0010:finish_task_switch+0x538/0x870 kernel/sched/core.c:2679
Code: 89 e1 48 c1 e9 03 42 80 3c 39 00 0f 85 ab 01 00 00 4d 8b 24 24 4d 85 e4 0f 84 e3 fc ff ff 49 8d 7c 24 10 48 89 f9 48 c1 e9 03 <42> 80 3c 39 00 74 a5 e8 9c df 67 00 eb 9e 80 3d fe 36 32 07 00 0f
RSP: 0018:ffff88018cb0f4a0 EFLAGS: 00010a06
RAX: 0000000000000000 RBX: ffff8801db12ca80 RCX: 1bd5a00000000022
RDX: 0000000000003fba RSI: ffffffff810ee042 RDI: dead000000000110
RBP: ffff88018cb0f588 R08: ffff880190e10280 R09: fffff52002515046
R10: fffff52002515046 R11: ffffc900128a8237 R12: dead000000000100
R13: ffff8801b0556680 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007fa1744f3700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020a5e010 CR3: 00000001b0493000 CR4: 00000000001426e0

All crashes (107):
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Maintainers
ci-upstream-kasan-gce-root	2018/08/20 05:35	upstream	2ad0d52699700a91660a406a4046017a2d7f246a	2dc4378f0225c80d2755f7531ad0de4c2044727a	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-kasan-gce	2018/08/20 03:53	upstream	2ad0d52699700a91660a406a4046017a2d7f246a	2dc4378f0225c80d2755f7531ad0de4c2044727a	.config	log	report	["hpa@zytor.com" "linux-kernel@vger.kernel.org" "luto@kernel.org" "mingo@redhat.com" "tglx@linutronix.de" "x86@kernel.org"]
ci-upstream-kasan-gce	2018/08/20 02:33	upstream	2ad0d52699700a91660a406a4046017a2d7f246a	2dc4378f0225c80d2755f7531ad0de4c2044727a	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-kasan-gce	2018/08/20 00:50	upstream	2ad0d52699700a91660a406a4046017a2d7f246a	2dc4378f0225c80d2755f7531ad0de4c2044727a	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-kasan-gce-root	2018/08/19 23:42	upstream	2ad0d52699700a91660a406a4046017a2d7f246a	2dc4378f0225c80d2755f7531ad0de4c2044727a	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-kasan-gce	2018/08/19 22:36	upstream	2ad0d52699700a91660a406a4046017a2d7f246a	2dc4378f0225c80d2755f7531ad0de4c2044727a	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-linux-next-kasan-gce-root	2018/08/06 14:24	linux-next	8c8399e0a3fba75b13d26d785a89c599b068b87a	1beb81367ce08594953fd11d686589b9613c3a97	.config	log	report	["hpa@zytor.com" "kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "pbonzini@redhat.com" "rkrcmar@redhat.com" "tglx@linutronix.de" "x86@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/19 20:09	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	2dc4378f0225c80d2755f7531ad0de4c2044727a	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-linux-next-kasan-gce-root	2018/08/19 17:57	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	2dc4378f0225c80d2755f7531ad0de4c2044727a	.config	log	report	["linux-fsdevel@vger.kernel.org" "linux-kernel@vger.kernel.org" "viro@zeniv.linux.org.uk"]
ci-upstream-linux-next-kasan-gce-root	2018/08/19 14:44	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	2dc4378f0225c80d2755f7531ad0de4c2044727a	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-linux-next-kasan-gce-root	2018/08/19 09:05	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	2dc4378f0225c80d2755f7531ad0de4c2044727a	.config	log	report	["akpm@linux-foundation.org" "dan.j.williams@intel.com" "jglisse@redhat.com" "jrdr.linux@gmail.com" "kirill.shutemov@linux.intel.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mhocko@suse.com" "minchan@kernel.org" "riel@surriel.com" "sfr@canb.auug.org.au" "ying.huang@intel.com" "zwisler@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/19 05:13	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-linux-next-kasan-gce-root	2018/08/19 01:47	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-linux-next-kasan-gce-root	2018/08/19 00:39	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9	.config	log	report	["hpa@zytor.com" "linux-kernel@vger.kernel.org" "luto@kernel.org" "mingo@redhat.com" "tglx@linutronix.de" "x86@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/18 23:26	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-linux-next-kasan-gce-root	2018/08/18 16:50	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	db1858f6b9dec7ff54adf144f378679b405b8509	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-linux-next-kasan-gce-root	2018/08/18 09:50	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	db1858f6b9dec7ff54adf144f378679b405b8509	.config	log	report	["hpa@zytor.com" "linux-kernel@vger.kernel.org" "luto@kernel.org" "mingo@redhat.com" "tglx@linutronix.de" "x86@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/18 08:40	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	db1858f6b9dec7ff54adf144f378679b405b8509	.config	log	report	["linux-fsdevel@vger.kernel.org" "linux-kernel@vger.kernel.org" "viro@zeniv.linux.org.uk"]
ci-upstream-linux-next-kasan-gce-root	2018/08/18 06:48	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	db1858f6b9dec7ff54adf144f378679b405b8509	.config	log	report	["hpa@zytor.com" "linux-kernel@vger.kernel.org" "luto@kernel.org" "mingo@redhat.com" "tglx@linutronix.de" "x86@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/18 06:27	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	db1858f6b9dec7ff54adf144f378679b405b8509	.config	log	report	["linux-fsdevel@vger.kernel.org" "linux-kernel@vger.kernel.org" "viro@zeniv.linux.org.uk"]
ci-upstream-linux-next-kasan-gce-root	2018/08/18 01:17	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	738da825b2984a0522cbf2d868307dedd5354b2d	.config	log	report	["hpa@zytor.com" "kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "pbonzini@redhat.com" "rkrcmar@redhat.com" "tglx@linutronix.de" "x86@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/17 22:44	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	738da825b2984a0522cbf2d868307dedd5354b2d	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-linux-next-kasan-gce-root	2018/08/17 20:44	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	738da825b2984a0522cbf2d868307dedd5354b2d	.config	log	report	["hpa@zytor.com" "linux-kernel@vger.kernel.org" "luto@kernel.org" "mingo@redhat.com" "tglx@linutronix.de" "x86@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/17 15:30	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	738da825b2984a0522cbf2d868307dedd5354b2d	.config	log	report	["christian.brauner@ubuntu.com" "davem@davemloft.net" "dsahern@gmail.com" "fw@strlen.de" "jakub.kicinski@netronome.com" "jbenc@redhat.com" "ktkhai@virtuozzo.com" "linux-kernel@vger.kernel.org" "lucien.xin@gmail.com" "netdev@vger.kernel.org" "nicolas.dichtel@6wind.com"]
ci-upstream-linux-next-kasan-gce-root	2018/08/17 08:58	linux-next	d7857ae43dcc4b23e61672d365c8094239d7bae4	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["linux-fsdevel@vger.kernel.org" "linux-kernel@vger.kernel.org" "viro@zeniv.linux.org.uk"]
ci-upstream-linux-next-kasan-gce-root	2018/08/17 05:20	linux-next	3070c752f222e4ce35a14ada498374f4d6a460f0	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["linux-fsdevel@vger.kernel.org" "linux-kernel@vger.kernel.org" "viro@zeniv.linux.org.uk"]
ci-upstream-linux-next-kasan-gce-root	2018/08/16 16:22	linux-next	3070c752f222e4ce35a14ada498374f4d6a460f0	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-linux-next-kasan-gce-root	2018/08/16 13:38	linux-next	3070c752f222e4ce35a14ada498374f4d6a460f0	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-linux-next-kasan-gce-root	2018/08/16 11:19	linux-next	3070c752f222e4ce35a14ada498374f4d6a460f0	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-linux-next-kasan-gce-root	2018/08/16 07:37	linux-next	3070c752f222e4ce35a14ada498374f4d6a460f0	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-linux-next-kasan-gce-root	2018/08/16 04:54	linux-next	e5a7da82ad77608171cb1aa8ae85aa8f7b19d47d	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["linux-fsdevel@vger.kernel.org" "linux-kernel@vger.kernel.org" "viro@zeniv.linux.org.uk"]
ci-upstream-linux-next-kasan-gce-root	2018/08/16 03:22	linux-next	e5a7da82ad77608171cb1aa8ae85aa8f7b19d47d	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["hpa@zytor.com" "linux-kernel@vger.kernel.org" "luto@kernel.org" "mingo@redhat.com" "tglx@linutronix.de" "x86@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/16 02:00	linux-next	e5a7da82ad77608171cb1aa8ae85aa8f7b19d47d	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-linux-next-kasan-gce-root	2018/08/15 19:06	linux-next	e5a7da82ad77608171cb1aa8ae85aa8f7b19d47d	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["hpa@zytor.com" "linux-kernel@vger.kernel.org" "luto@kernel.org" "mingo@redhat.com" "tglx@linutronix.de" "x86@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/15 17:12	linux-next	e5a7da82ad77608171cb1aa8ae85aa8f7b19d47d	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-linux-next-kasan-gce-root	2018/08/15 14:04	linux-next	e5a7da82ad77608171cb1aa8ae85aa8f7b19d47d	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "rafael@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/15 12:26	linux-next	e5a7da82ad77608171cb1aa8ae85aa8f7b19d47d	9ccc1d4565436890480aea12b6ae347384b2d1ab	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-linux-next-kasan-gce-root	2018/08/15 06:03	linux-next	4e8b38549b50459a22573d756dd1f4e1963c2a8d	0e6dcb8809ad92abc3828b58e2e383f8d98b03da	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-linux-next-kasan-gce-root	2018/08/14 20:09	linux-next	4e8b38549b50459a22573d756dd1f4e1963c2a8d	5084a6252d15d19bb1cdb8c2bba86a6debbd3c16	.config	log	report	["hpa@zytor.com" "linux-kernel@vger.kernel.org" "luto@kernel.org" "mingo@redhat.com" "tglx@linutronix.de" "x86@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/14 13:26	linux-next	4e8b38549b50459a22573d756dd1f4e1963c2a8d	7a88b14122b5b70ed04bcd75932f411256e1662b	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-linux-next-kasan-gce-root	2018/08/14 10:20	linux-next	4e8b38549b50459a22573d756dd1f4e1963c2a8d	7a88b14122b5b70ed04bcd75932f411256e1662b	.config	log	report	["kvm@vger.kernel.org" "linux-kernel@vger.kernel.org" "pbonzini@redhat.com" "rkrcmar@redhat.com"]
ci-upstream-linux-next-kasan-gce-root	2018/08/14 04:26	linux-next	5ed5da74de9ee17c3b0d3fe993cb6a625f334cc1	7a88b14122b5b70ed04bcd75932f411256e1662b	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-linux-next-kasan-gce-root	2018/08/13 13:19	linux-next	5ed5da74de9ee17c3b0d3fe993cb6a625f334cc1	7a88b14122b5b70ed04bcd75932f411256e1662b	.config	log	report	["hpa@zytor.com" "linux-kernel@vger.kernel.org" "luto@kernel.org" "mingo@redhat.com" "tglx@linutronix.de" "x86@kernel.org"]
ci-upstream-linux-next-kasan-gce-root	2018/08/13 08:35	linux-next	4110b42356f3f8e237659eb85b0ec1f479044cdf	7a88b14122b5b70ed04bcd75932f411256e1662b	.config	log	report	["dvhart@infradead.org" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "peterz@infradead.org" "tglx@linutronix.de"]
ci-upstream-linux-next-kasan-gce-root	2018/08/12 19:10	linux-next	4110b42356f3f8e237659eb85b0ec1f479044cdf	7a88b14122b5b70ed04bcd75932f411256e1662b	.config	log	report	["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "rafael@kernel.org"]