* [PATCH] drm/amdgpu: set bulk_moveable to false when a per VM is released
@ 2018-09-05 15:08 Christian König
[not found] ` <20180905150826.15779-1-christian.koenig-5C7GfCeVMHo@public.gmane.org>
0 siblings, 1 reply; 7+ messages in thread
From: Christian König @ 2018-09-05 15:08 UTC (permalink / raw)
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW, christian.koenig-5C7GfCeVMHo
Otherwise we might run into a use after free during bulk move.
Signed-off-by: Christian König <christian.koenig@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index ea5e277ae038..ed1e6abda391 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -2513,8 +2513,12 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
struct amdgpu_bo_va *bo_va)
{
struct amdgpu_bo_va_mapping *mapping, *next;
+ struct amdgpu_bo *bo = bo_va->base.bo;
struct amdgpu_vm *vm = bo_va->base.vm;
+ if (bo && bo->tbo.resv == vm->root.base.bo->tbo.resv)
+ vm->bulk_moveable = false;
+
list_del(&bo_va->base.bo_list);
spin_lock(&vm->invalidated_lock);
--
2.17.1
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH] drm/amdgpu: set bulk_moveable to false when a per VM is released
[not found] ` <20180905150826.15779-1-christian.koenig-5C7GfCeVMHo@public.gmane.org>
@ 2018-09-05 15:09 ` Christian König
2018-09-08 9:12 ` Huang Rui
1 sibling, 0 replies; 7+ messages in thread
From: Christian König @ 2018-09-05 15:09 UTC (permalink / raw)
To: StDenis, Tom, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
Hi Tom,
please check if that patch helps with your KASAN problem.
Thanks,
Christian.
Am 05.09.2018 um 17:08 schrieb Christian König:
> Otherwise we might run into a use after free during bulk move.
>
> Signed-off-by: Christian König <christian.koenig@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> index ea5e277ae038..ed1e6abda391 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> @@ -2513,8 +2513,12 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
> struct amdgpu_bo_va *bo_va)
> {
> struct amdgpu_bo_va_mapping *mapping, *next;
> + struct amdgpu_bo *bo = bo_va->base.bo;
> struct amdgpu_vm *vm = bo_va->base.vm;
>
> + if (bo && bo->tbo.resv == vm->root.base.bo->tbo.resv)
> + vm->bulk_moveable = false;
> +
> list_del(&bo_va->base.bo_list);
>
> spin_lock(&vm->invalidated_lock);
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] drm/amdgpu: set bulk_moveable to false when a per VM is released
[not found] ` <20180905150826.15779-1-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2018-09-05 15:09 ` Christian König
@ 2018-09-08 9:12 ` Huang Rui
2018-09-09 10:38 ` Tom St Denis
1 sibling, 1 reply; 7+ messages in thread
From: Huang Rui @ 2018-09-08 9:12 UTC (permalink / raw)
To: Christian König, StDenis, Tom
Cc: christian.koenig-5C7GfCeVMHo, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
On Wed, Sep 05, 2018 at 05:08:26PM +0200, Christian König wrote:
> Otherwise we might run into a use after free during bulk move.
>
> Signed-off-by: Christian König <christian.koenig@amd.com>
Is this patch able to fix the KASAN?
[ 66.143009] ==================================================================
[ 66.143254] BUG: KASAN: use-after-free in ttm_bo_bulk_move_lru_tail+0x2b/0x100 [ttm]
[ 66.143263] Read of size 8 at addr ffff8801f193d550 by task gnome-shel:cs0/4194
Tom, may we have your tested-by?
Reviewed-by: Huang Rui <ray.huang@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> index ea5e277ae038..ed1e6abda391 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> @@ -2513,8 +2513,12 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
> struct amdgpu_bo_va *bo_va)
> {
> struct amdgpu_bo_va_mapping *mapping, *next;
> + struct amdgpu_bo *bo = bo_va->base.bo;
> struct amdgpu_vm *vm = bo_va->base.vm;
>
> + if (bo && bo->tbo.resv == vm->root.base.bo->tbo.resv)
> + vm->bulk_moveable = false;
> +
> list_del(&bo_va->base.bo_list);
>
> spin_lock(&vm->invalidated_lock);
> --
> 2.17.1
>
> _______________________________________________
> amd-gfx mailing list
> amd-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] drm/amdgpu: set bulk_moveable to false when a per VM is released
2018-09-08 9:12 ` Huang Rui
@ 2018-09-09 10:38 ` Tom St Denis
[not found] ` <3a2e53e8-1e41-4352-2c41-948eb6d8db48-5C7GfCeVMHo@public.gmane.org>
0 siblings, 1 reply; 7+ messages in thread
From: Tom St Denis @ 2018-09-09 10:38 UTC (permalink / raw)
To: Huang Rui, Christian König
Cc: christian.koenig-5C7GfCeVMHo, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
On 2018-09-08 5:12 a.m., Huang Rui wrote:
> On Wed, Sep 05, 2018 at 05:08:26PM +0200, Christian König wrote:
>> Otherwise we might run into a use after free during bulk move.
>>
>> Signed-off-by: Christian König <christian.koenig@amd.com>
>
> Is this patch able to fix the KASAN?
> [ 66.143009] ==================================================================
> [ 66.143254] BUG: KASAN: use-after-free in ttm_bo_bulk_move_lru_tail+0x2b/0x100 [ttm]
> [ 66.143263] Read of size 8 at addr ffff8801f193d550 by task gnome-shel:cs0/4194
>
> Tom, may we have your tested-by?
>
> Reviewed-by: Huang Rui <ray.huang@amd.com>
Hi Ray,
I had tested this patch and it failed to survive a piglit run. The only
fix so far was to completely disable bulk moves with this:
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index ea5e277ae038..ab244a726ad9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -397,7 +397,7 @@ void amdgpu_vm_move_to_lru_tail(struct amdgpu_device
*adev,
}
spin_unlock(&glob->lru_lock);
- vm->bulk_moveable = true;
+// vm->bulk_moveable = true;
}
/**
Tom
>
>> ---
>> drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 ++++
>> 1 file changed, 4 insertions(+)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>> index ea5e277ae038..ed1e6abda391 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>> @@ -2513,8 +2513,12 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
>> struct amdgpu_bo_va *bo_va)
>> {
>> struct amdgpu_bo_va_mapping *mapping, *next;
>> + struct amdgpu_bo *bo = bo_va->base.bo;
>> struct amdgpu_vm *vm = bo_va->base.vm;
>>
>> + if (bo && bo->tbo.resv == vm->root.base.bo->tbo.resv)
>> + vm->bulk_moveable = false;
>> +
>> list_del(&bo_va->base.bo_list);
>>
>> spin_lock(&vm->invalidated_lock);
>> --
>> 2.17.1
>>
>> _______________________________________________
>> amd-gfx mailing list
>> amd-gfx@lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH] drm/amdgpu: set bulk_moveable to false when a per VM is released
[not found] ` <3a2e53e8-1e41-4352-2c41-948eb6d8db48-5C7GfCeVMHo@public.gmane.org>
@ 2018-09-10 6:19 ` Huang Rui
2018-09-10 6:54 ` Christian König
2018-09-10 10:29 ` Tom St Denis
0 siblings, 2 replies; 7+ messages in thread
From: Huang Rui @ 2018-09-10 6:19 UTC (permalink / raw)
To: StDenis, Tom
Cc: Christian König, Koenig, Christian,
amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
On Sun, Sep 09, 2018 at 06:38:13PM +0800, StDenis, Tom wrote:
> On 2018-09-08 5:12 a.m., Huang Rui wrote:
> > On Wed, Sep 05, 2018 at 05:08:26PM +0200, Christian König wrote:
> >> Otherwise we might run into a use after free during bulk move.
> >>
> >> Signed-off-by: Christian König <christian.koenig@amd.com>
> >
> > Is this patch able to fix the KASAN?
> > [ 66.143009] ==================================================================
> > [ 66.143254] BUG: KASAN: use-after-free in ttm_bo_bulk_move_lru_tail+0x2b/0x100 [ttm]
> > [ 66.143263] Read of size 8 at addr ffff8801f193d550 by task gnome-shel:cs0/4194
> >
> > Tom, may we have your tested-by?
> >
> > Reviewed-by: Huang Rui <ray.huang@amd.com>
>
> Hi Ray,
>
> I had tested this patch and it failed to survive a piglit run. The only
> fix so far was to completely disable bulk moves with this:
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> index ea5e277ae038..ab244a726ad9 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> @@ -397,7 +397,7 @@ void amdgpu_vm_move_to_lru_tail(struct amdgpu_device
> *adev,
> }
> spin_unlock(&glob->lru_lock);
>
> - vm->bulk_moveable = true;
> +// vm->bulk_moveable = true;
> }
>
> /**
>
Thanks, Tom.
I enabled KASAN with compiler instrumentation type as outline, but module
is unable to load with the protection fault. Did I have something missed?
[ 85.348249] calling drm_core_init+0x0/0xde [drm] @ 1391
[ 85.353763] initcall drm_core_init+0x0/0xde [drm] returned 0 after 78 usecs
[ 85.376264] calling ttm_init+0x0/0x1000 [ttm] @ 1391
[ 85.381488] initcall ttm_init+0x0/0x1000 [ttm] returned 0 after 92 usecs
[ 85.407897] general protection fault: 0000 [#1] SMP KASAN PTI
[ 85.413751] CPU: 0 PID: 1391 Comm: modprobe Not tainted 4.19.0-rc1-custom #1
[ 85.420900] Hardware name: Gigabyte Technology Co., Ltd. Z170XP-SLI/Z170XP-SLI-CF, BIOS F20 11/04/2016
[ 85.430374] RIP: 0010:memset_erms+0x9/0x10
[ 85.434559] Code: c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 <f3> aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01
[ 85.453641] RSP: 0018:ffff8803dea27cf8 EFLAGS: 00010202
[ 85.458955] RAX: 1ffffffff8174800 RBX: ffffffffc0ba4040 RCX: 1ffffffff8174808
[ 85.466201] RDX: 1ffffffff8174808 RSI: 0000000000000000 RDI: dffffc0000000000
[ 85.473462] RBP: 0000000000000000 R08: ffff8803cf752f88 R09: dffffc0000000000
[ 85.480751] R10: 0000000000000007 R11: 00000000ef150e75 R12: ffffffffc0bb6000
[ 85.488038] R13: 0000000000000002 R14: ffffffffc0ba4040 R15: ffffffffc0bb9a00
[ 85.495319] FS: 00007f50d35c9700(0000) GS:ffff8803ee800000(0000) knlGS:0000000000000000
[ 85.503535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.509386] CR2: 00007fffa12bc6f8 CR3: 00000003e15c6004 CR4: 00000000003606f0
[ 85.516630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 85.523893] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 85.531183] Call Trace:
[ 85.533672] kasan_unpoison_shadow+0xf/0x30
Thanks,
Ray
>
> Tom
>
> >
> >> ---
> >> drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 ++++
> >> 1 file changed, 4 insertions(+)
> >>
> >> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> >> index ea5e277ae038..ed1e6abda391 100644
> >> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> >> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> >> @@ -2513,8 +2513,12 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
> >> struct amdgpu_bo_va *bo_va)
> >> {
> >> struct amdgpu_bo_va_mapping *mapping, *next;
> >> + struct amdgpu_bo *bo = bo_va->base.bo;
> >> struct amdgpu_vm *vm = bo_va->base.vm;
> >>
> >> + if (bo && bo->tbo.resv == vm->root.base.bo->tbo.resv)
> >> + vm->bulk_moveable = false;
> >> +
> >> list_del(&bo_va->base.bo_list);
> >>
> >> spin_lock(&vm->invalidated_lock);
> >> --
> >> 2.17.1
> >>
> >> _______________________________________________
> >> amd-gfx mailing list
> >> amd-gfx@lists.freedesktop.org
> >> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
>
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] drm/amdgpu: set bulk_moveable to false when a per VM is released
2018-09-10 6:19 ` Huang Rui
@ 2018-09-10 6:54 ` Christian König
2018-09-10 10:29 ` Tom St Denis
1 sibling, 0 replies; 7+ messages in thread
From: Christian König @ 2018-09-10 6:54 UTC (permalink / raw)
To: Huang Rui, StDenis, Tom
Cc: Christian König, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
Am 10.09.2018 um 08:19 schrieb Huang Rui:
> On Sun, Sep 09, 2018 at 06:38:13PM +0800, StDenis, Tom wrote:
>> On 2018-09-08 5:12 a.m., Huang Rui wrote:
>>> On Wed, Sep 05, 2018 at 05:08:26PM +0200, Christian König wrote:
>>>> Otherwise we might run into a use after free during bulk move.
>>>>
>>>> Signed-off-by: Christian König <christian.koenig@amd.com>
>>> Is this patch able to fix the KASAN?
>>> [ 66.143009] ==================================================================
>>> [ 66.143254] BUG: KASAN: use-after-free in ttm_bo_bulk_move_lru_tail+0x2b/0x100 [ttm]
>>> [ 66.143263] Read of size 8 at addr ffff8801f193d550 by task gnome-shel:cs0/4194
>>>
>>> Tom, may we have your tested-by?
>>>
>>> Reviewed-by: Huang Rui <ray.huang@amd.com>
>> Hi Ray,
>>
>> I had tested this patch and it failed to survive a piglit run. The only
>> fix so far was to completely disable bulk moves with this:
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>> b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>> index ea5e277ae038..ab244a726ad9 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>> @@ -397,7 +397,7 @@ void amdgpu_vm_move_to_lru_tail(struct amdgpu_device
>> *adev,
>> }
>> spin_unlock(&glob->lru_lock);
>>
>> - vm->bulk_moveable = true;
>> +// vm->bulk_moveable = true;
>> }
>>
>> /**
>>
> Thanks, Tom.
> I enabled KASAN with compiler instrumentation type as outline, but module
> is unable to load with the protection fault. Did I have something missed?
The full kernel needs to be compiled with KASAN enabled (or disabled) or
otherwise that won't work correctly.
Just compiling and installing the amdgpu module is usually not enough.
Christian.
>
> [ 85.348249] calling drm_core_init+0x0/0xde [drm] @ 1391
> [ 85.353763] initcall drm_core_init+0x0/0xde [drm] returned 0 after 78 usecs
> [ 85.376264] calling ttm_init+0x0/0x1000 [ttm] @ 1391
> [ 85.381488] initcall ttm_init+0x0/0x1000 [ttm] returned 0 after 92 usecs
> [ 85.407897] general protection fault: 0000 [#1] SMP KASAN PTI
> [ 85.413751] CPU: 0 PID: 1391 Comm: modprobe Not tainted 4.19.0-rc1-custom #1
> [ 85.420900] Hardware name: Gigabyte Technology Co., Ltd. Z170XP-SLI/Z170XP-SLI-CF, BIOS F20 11/04/2016
> [ 85.430374] RIP: 0010:memset_erms+0x9/0x10
> [ 85.434559] Code: c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 <f3> aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01
> [ 85.453641] RSP: 0018:ffff8803dea27cf8 EFLAGS: 00010202
> [ 85.458955] RAX: 1ffffffff8174800 RBX: ffffffffc0ba4040 RCX: 1ffffffff8174808
> [ 85.466201] RDX: 1ffffffff8174808 RSI: 0000000000000000 RDI: dffffc0000000000
> [ 85.473462] RBP: 0000000000000000 R08: ffff8803cf752f88 R09: dffffc0000000000
> [ 85.480751] R10: 0000000000000007 R11: 00000000ef150e75 R12: ffffffffc0bb6000
> [ 85.488038] R13: 0000000000000002 R14: ffffffffc0ba4040 R15: ffffffffc0bb9a00
> [ 85.495319] FS: 00007f50d35c9700(0000) GS:ffff8803ee800000(0000) knlGS:0000000000000000
> [ 85.503535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 85.509386] CR2: 00007fffa12bc6f8 CR3: 00000003e15c6004 CR4: 00000000003606f0
> [ 85.516630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [ 85.523893] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> [ 85.531183] Call Trace:
> [ 85.533672] kasan_unpoison_shadow+0xf/0x30
>
> Thanks,
> Ray
>
>> Tom
>>
>>>> ---
>>>> drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 ++++
>>>> 1 file changed, 4 insertions(+)
>>>>
>>>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>>>> index ea5e277ae038..ed1e6abda391 100644
>>>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>>>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>>>> @@ -2513,8 +2513,12 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
>>>> struct amdgpu_bo_va *bo_va)
>>>> {
>>>> struct amdgpu_bo_va_mapping *mapping, *next;
>>>> + struct amdgpu_bo *bo = bo_va->base.bo;
>>>> struct amdgpu_vm *vm = bo_va->base.vm;
>>>>
>>>> + if (bo && bo->tbo.resv == vm->root.base.bo->tbo.resv)
>>>> + vm->bulk_moveable = false;
>>>> +
>>>> list_del(&bo_va->base.bo_list);
>>>>
>>>> spin_lock(&vm->invalidated_lock);
>>>> --
>>>> 2.17.1
>>>>
>>>> _______________________________________________
>>>> amd-gfx mailing list
>>>> amd-gfx@lists.freedesktop.org
>>>> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] drm/amdgpu: set bulk_moveable to false when a per VM is released
2018-09-10 6:19 ` Huang Rui
2018-09-10 6:54 ` Christian König
@ 2018-09-10 10:29 ` Tom St Denis
1 sibling, 0 replies; 7+ messages in thread
From: Tom St Denis @ 2018-09-10 10:29 UTC (permalink / raw)
To: Huang Rui; +Cc: Koenig, Christian, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1: Type: text/plain, Size: 4599 bytes --]
On 2018-09-10 2:19 a.m., Huang Rui wrote:
> On Sun, Sep 09, 2018 at 06:38:13PM +0800, StDenis, Tom wrote:
>> On 2018-09-08 5:12 a.m., Huang Rui wrote:
>>> On Wed, Sep 05, 2018 at 05:08:26PM +0200, Christian König wrote:
>>>> Otherwise we might run into a use after free during bulk move.
>>>>
>>>> Signed-off-by: Christian König <christian.koenig-5C7GfCeVMHo@public.gmane.org>
>>>
>>> Is this patch able to fix the KASAN?
>>> [ 66.143009] ==================================================================
>>> [ 66.143254] BUG: KASAN: use-after-free in ttm_bo_bulk_move_lru_tail+0x2b/0x100 [ttm]
>>> [ 66.143263] Read of size 8 at addr ffff8801f193d550 by task gnome-shel:cs0/4194
>>>
>>> Tom, may we have your tested-by?
>>>
>>> Reviewed-by: Huang Rui <ray.huang-5C7GfCeVMHo@public.gmane.org>
>>
>> Hi Ray,
>>
>> I had tested this patch and it failed to survive a piglit run. The only
>> fix so far was to completely disable bulk moves with this:
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>> b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>> index ea5e277ae038..ab244a726ad9 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>> @@ -397,7 +397,7 @@ void amdgpu_vm_move_to_lru_tail(struct amdgpu_device
>> *adev,
>> }
>> spin_unlock(&glob->lru_lock);
>>
>> - vm->bulk_moveable = true;
>> +// vm->bulk_moveable = true;
>> }
>>
>> /**
>>
>
> Thanks, Tom.
> I enabled KASAN with compiler instrumentation type as outline, but module
> is unable to load with the protection fault. Did I have something missed?
Hi Ray,
Attached is my kernel log from running the tip of amd-staging-drm-next
on my Raven system.
Tom
>
> [ 85.348249] calling drm_core_init+0x0/0xde [drm] @ 1391
> [ 85.353763] initcall drm_core_init+0x0/0xde [drm] returned 0 after 78 usecs
> [ 85.376264] calling ttm_init+0x0/0x1000 [ttm] @ 1391
> [ 85.381488] initcall ttm_init+0x0/0x1000 [ttm] returned 0 after 92 usecs
> [ 85.407897] general protection fault: 0000 [#1] SMP KASAN PTI
> [ 85.413751] CPU: 0 PID: 1391 Comm: modprobe Not tainted 4.19.0-rc1-custom #1
> [ 85.420900] Hardware name: Gigabyte Technology Co., Ltd. Z170XP-SLI/Z170XP-SLI-CF, BIOS F20 11/04/2016
> [ 85.430374] RIP: 0010:memset_erms+0x9/0x10
> [ 85.434559] Code: c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 <f3> aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01
> [ 85.453641] RSP: 0018:ffff8803dea27cf8 EFLAGS: 00010202
> [ 85.458955] RAX: 1ffffffff8174800 RBX: ffffffffc0ba4040 RCX: 1ffffffff8174808
> [ 85.466201] RDX: 1ffffffff8174808 RSI: 0000000000000000 RDI: dffffc0000000000
> [ 85.473462] RBP: 0000000000000000 R08: ffff8803cf752f88 R09: dffffc0000000000
> [ 85.480751] R10: 0000000000000007 R11: 00000000ef150e75 R12: ffffffffc0bb6000
> [ 85.488038] R13: 0000000000000002 R14: ffffffffc0ba4040 R15: ffffffffc0bb9a00
> [ 85.495319] FS: 00007f50d35c9700(0000) GS:ffff8803ee800000(0000) knlGS:0000000000000000
> [ 85.503535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 85.509386] CR2: 00007fffa12bc6f8 CR3: 00000003e15c6004 CR4: 00000000003606f0
> [ 85.516630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [ 85.523893] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> [ 85.531183] Call Trace:
> [ 85.533672] kasan_unpoison_shadow+0xf/0x30
>
> Thanks,
> Ray
>
>>
>> Tom
>>
>>>
>>>> ---
>>>> drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 ++++
>>>> 1 file changed, 4 insertions(+)
>>>>
>>>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>>>> index ea5e277ae038..ed1e6abda391 100644
>>>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>>>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
>>>> @@ -2513,8 +2513,12 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
>>>> struct amdgpu_bo_va *bo_va)
>>>> {
>>>> struct amdgpu_bo_va_mapping *mapping, *next;
>>>> + struct amdgpu_bo *bo = bo_va->base.bo;
>>>> struct amdgpu_vm *vm = bo_va->base.vm;
>>>>
>>>> + if (bo && bo->tbo.resv == vm->root.base.bo->tbo.resv)
>>>> + vm->bulk_moveable = false;
>>>> +
>>>> list_del(&bo_va->base.bo_list);
>>>>
>>>> spin_lock(&vm->invalidated_lock);
>>>> --
>>>> 2.17.1
>>>>
>>>> _______________________________________________
>>>> amd-gfx mailing list
>>>> amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
>>>> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
>>
[-- Attachment #2: log --]
[-- Type: text/plain, Size: 107619 bytes --]
[ 0.000000] Linux version 4.19.0-rc1+ (root@raven) (gcc version 8.1.1 20180712 (Red Hat 8.1.1-5) (GCC)) #24 SMP Wed Sep 5 08:59:20 EDT 2018
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.19.0-rc1+ root=UUID=66163c80-0ca1-4beb-aeba-5cc130b813e6 ro rhgb quiet modprobe.blacklist=amdgpu,radeon LANG=en_CA.UTF-8
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d3ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000003ffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000004000000-0x0000000004009fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000000400a000-0x0000000009bfffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000009c00000-0x0000000009ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000000a000000-0x000000000affffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000b000000-0x000000000b01ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000000b020000-0x0000000073963fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000073964000-0x000000007397cfff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000007397d000-0x000000007a5aafff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007a5ab000-0x000000007a6c2fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007a6c3000-0x000000007a6cefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000007a6cf000-0x000000007a7d1fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007a7d2000-0x000000007ab89fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000007ab8a000-0x000000007b942fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007b943000-0x000000007dffffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007e000000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fd800000-0x00000000fdffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000fea0ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feb80000-0x00000000fec01fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec30000-0x00000000fec30fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fedc2000-0x00000000fedcffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fedd4000-0x00000000fedd5fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000feefffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023f33ffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 3.1.1 present.
[ 0.000000] DMI: System manufacturer System Product Name/TUF B350M-PLUS GAMING, BIOS 4011 04/19/2018
[ 0.000000] tsc: Fast TSC calibration failed
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] last_pfn = 0x23f340 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF write-through
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000000 mask FFFF80000000 write-back
[ 0.000000] 1 base 000080000000 mask FFFFC0000000 write-back
[ 0.000000] 2 disabled
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] TOM2: 0000000240000000 aka 9216M
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.000000] e820: update [mem 0xc0000000-0xffffffff] usable ==> reserved
[ 0.000000] last_pfn = 0x7e000 max_arch_pfn = 0x400000000
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [(____ptrval____)] 97000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] BRK [0x19faff000, 0x19fafffff] PGTABLE
[ 0.000000] BRK [0x19fb00000, 0x19fb00fff] PGTABLE
[ 0.000000] BRK [0x19fb01000, 0x19fb01fff] PGTABLE
[ 0.000000] BRK [0x19fb02000, 0x19fb02fff] PGTABLE
[ 0.000000] BRK [0x19fb03000, 0x19fb03fff] PGTABLE
[ 0.000000] BRK [0x19fb04000, 0x19fb04fff] PGTABLE
[ 0.000000] BRK [0x19fb05000, 0x19fb05fff] PGTABLE
[ 0.000000] BRK [0x19fb06000, 0x19fb06fff] PGTABLE
[ 0.000000] BRK [0x19fb07000, 0x19fb07fff] PGTABLE
[ 0.000000] BRK [0x19fb08000, 0x19fb08fff] PGTABLE
[ 0.000000] BRK [0x19fb09000, 0x19fb09fff] PGTABLE
[ 0.000000] BRK [0x19fb0a000, 0x19fb0afff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x34839000-0x36414fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F05B0 000024 (v02 ALASKA)
[ 0.000000] ACPI: XSDT 0x00000000739640A0 0000BC (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 0x000000007396E9C8 000114 (v06 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1 (20180810/tbfadt-624)
[ 0.000000] ACPI: DSDT 0x00000000739641F8 00A7C9 (v02 ALASKA A M I 01072009 INTL 20120913)
[ 0.000000] ACPI: FACS 0x000000007AB73E00 000040
[ 0.000000] ACPI: APIC 0x000000007396EAE0 0000DE (v03 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: FPDT 0x000000007396EBC0 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: FIDT 0x000000007396EC08 00009C (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: SSDT 0x000000007397B510 001A41 (v01 AMD AmdTable 00000001 INTL 20120913)
[ 0.000000] ACPI: SSDT 0x000000007396ED00 005367 (v02 AMD AmdTable 00000002 MSFT 02000002)
[ 0.000000] ACPI: SSDT 0x0000000073974068 00119C (v01 AMD AMD CPU 00000001 AMD 00000001)
[ 0.000000] ACPI: CRAT 0x0000000073975208 000810 (v01 AMD AMD CRAT 00000001 AMD 00000001)
[ 0.000000] ACPI: CDIT 0x0000000073975A18 000029 (v01 AMD AMD CDIT 00000001 AMD 00000001)
[ 0.000000] ACPI: SSDT 0x0000000073975A48 002DA8 (v01 AMD AMD AOD 00000001 INTL 20120913)
[ 0.000000] ACPI: MCFG 0x00000000739787F0 00003C (v01 ALASKA A M I 01072009 MSFT 00010013)
[ 0.000000] ACPI: HPET 0x0000000073978830 000038 (v01 ALASKA A M I 01072009 AMI 00000005)
[ 0.000000] ACPI: UEFI 0x0000000073978868 000042 (v01 00000000 00000000)
[ 0.000000] ACPI: IVRS 0x00000000739788B0 0000D0 (v02 AMD AMD IVRS 00000001 AMD 00000000)
[ 0.000000] ACPI: SSDT 0x0000000073978980 0000F8 (v01 AMD AMD PT 00001000 INTL 20120913)
[ 0.000000] ACPI: SSDT 0x0000000073978A78 000E96 (v01 AMD AmdTable 00000001 INTL 20120913)
[ 0.000000] ACPI: SSDT 0x0000000073979910 000850 (v01 AMD AmdTable 00000001 INTL 20120913)
[ 0.000000] ACPI: SSDT 0x000000007397A160 000B5E (v01 AMD AmdTable 00000001 INTL 20120913)
[ 0.000000] ACPI: SSDT 0x000000007397ACC0 000850 (v01 AMD AmdTable 00000001 INTL 20120913)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000023f33ffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x23f33c000-0x23f33ffff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000023f33ffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x0000000003ffffff]
[ 0.000000] node 0: [mem 0x000000000400a000-0x0000000009bfffff]
[ 0.000000] node 0: [mem 0x000000000a000000-0x000000000affffff]
[ 0.000000] node 0: [mem 0x000000000b020000-0x0000000073963fff]
[ 0.000000] node 0: [mem 0x000000007397d000-0x000000007a5aafff]
[ 0.000000] node 0: [mem 0x000000007a6cf000-0x000000007a7d1fff]
[ 0.000000] node 0: [mem 0x000000007b943000-0x000000007dffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000023f33ffff]
[ 0.000000] Reserved but unavailable: 14140 pages
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000023f33ffff]
[ 0.000000] On node 0 totalpages: 1817604
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 7909 pages used for memmap
[ 0.000000] DMA32 zone: 506152 pages, LIFO batch:63
[ 0.000000] Normal zone: 20429 pages used for memmap
[ 0.000000] Normal zone: 1307456 pages, LIFO batch:63
[ 0.000000] kasan: KernelAddressSanitizer initialized
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 9, version 33, address 0xfec00000, GSI 0-23
[ 0.000000] IOAPIC[1]: apic_id 10, version 33, address 0xfec01000, GSI 24-55
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10228201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 16 CPUs, 8 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x04000000-0x04009fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x09c00000-0x09ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0b000000-0x0b01ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x73964000-0x7397cfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7a5ab000-0x7a6c2fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7a6c3000-0x7a6cefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7a7d2000-0x7ab89fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7ab8a000-0x7b942fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7e000000-0xbfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xf7ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfd7fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfd800000-0xfdffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe9fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfea00000-0xfea0ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfea10000-0xfeb7ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfeb80000-0xfec01fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec02000-0xfec0ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec11000-0xfec2ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec30000-0xfec30fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec31000-0xfecfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed3ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed40000-0xfed44fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed45000-0xfed7ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfed8ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed90000-0xfedc1fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfedc2000-0xfedcffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfedd0000-0xfedd3fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfedd4000-0xfedd5fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfedd6000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfeefffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfef00000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[ 0.000000] [mem 0xc0000000-0xf7ffffff] available for PCI devices
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] random: get_random_bytes called from start_kernel+0xe5/0x5fb with crng_init=0
[ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:16 nr_node_ids:1
[ 0.000000] percpu: Embedded 54 pages/cpu @(____ptrval____) s180616 r8192 d32376 u262144
[ 0.000000] pcpu-alloc: s180616 r8192 d32376 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1789181
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.19.0-rc1+ root=UUID=66163c80-0ca1-4beb-aeba-5cc130b813e6 ro rhgb quiet modprobe.blacklist=amdgpu,radeon LANG=en_CA.UTF-8
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 6071368K/7270416K available (22540K kernel code, 5571K rwdata, 6628K rodata, 1604K init, 21008K bss, 1199048K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU lockdep checking is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=16.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16
[ 0.000000] NR_IRQS: 4352, nr_irqs: 1096, preallocated irqs: 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000000] ... CHAINHASH_SIZE: 32768
[ 0.000000] memory used by lock dependency info: 7391 kB
[ 0.000000] per task-struct memory footprint: 1920 bytes
[ 0.000000] ACPI: Core revision 20180810
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[ 0.000000] hpet clockevent registered
[ 0.000000] APIC: Switch to symmetric I/O mode setup
[ 0.000000] Switched APIC routing to physical flat.
[ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.006000] tsc: PIT calibration matches HPET. 1 loops
[ 0.006000] tsc: Detected 3592.817 MHz processor
[ 0.000030] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x33c9d192585, max_idle_ns: 440795211681 ns
[ 0.000050] Calibrating delay loop (skipped), value calculated using timer frequency.. 7185.63 BogoMIPS (lpj=3592817)
[ 0.000057] pid_max: default: 32768 minimum: 301
[ 0.000205] Security Framework initialized
[ 0.000211] SELinux: Initializing.
[ 0.002104] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.002993] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.003097] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.003147] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.005136] mce: CPU supports 23 MCE banks
[ 0.005194] LVT offset 1 assigned for vector 0xf9
[ 0.005263] LVT offset 2 assigned for vector 0xf4
[ 0.005275] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
[ 0.005277] Last level dTLB entries: 4KB 1536, 2MB 1536, 4MB 768, 1GB 0
[ 0.005282] Spectre V2 : Mitigation: Full AMD retpoline
[ 0.005285] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.005288] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
[ 0.005293] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[ 0.014901] Freeing SMP alternatives memory: 36K
[ 0.016038] smpboot: CPU0: AMD Ryzen 5 2400G with Radeon Vega Graphics (family: 0x17, model: 0x11, stepping: 0x0)
[ 0.016038] Performance Events: Fam17h core perfctr, AMD PMU driver.
[ 0.016038] ... version: 0
[ 0.016038] ... bit width: 48
[ 0.016038] ... generic registers: 6
[ 0.016038] ... value mask: 0000ffffffffffff
[ 0.016038] ... max period: 00007fffffffffff
[ 0.016038] ... fixed-purpose events: 0
[ 0.016038] ... event mask: 000000000000003f
[ 0.016038] rcu: Hierarchical SRCU implementation.
[ 0.018549] MCE: In-kernel MCE decoding enabled.
[ 0.019707] smp: Bringing up secondary CPUs ...
[ 0.020538] x86: Booting SMP configuration:
[ 0.020548] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7
[ 0.035193] smp: Brought up 1 node, 8 CPUs
[ 0.035193] smpboot: Max logical packages: 2
[ 0.035193] smpboot: Total of 8 processors activated (57485.07 BogoMIPS)
[ 0.039199] devtmpfs: initialized
[ 0.043150] PM: Registering ACPI NVS region [mem 0x04000000-0x04009fff] (40960 bytes)
[ 0.043195] PM: Registering ACPI NVS region [mem 0x7a7d2000-0x7ab89fff] (3899392 bytes)
[ 0.047436] kworker/u32:0 (52) used greatest stack depth: 21424 bytes left
[ 0.048184] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.048184] futex hash table entries: 4096 (order: 7, 524288 bytes)
[ 0.050159] RTC time: 10:11:02, date: 09/10/18
[ 0.052944] NET: Registered protocol family 16
[ 0.054138] audit: initializing netlink subsys (disabled)
[ 0.054219] audit: type=2000 audit(1536574262.060:1): state=initialized audit_enabled=0 res=1
[ 0.056236] cpuidle: using governor menu
[ 0.056556] ACPI: bus type PCI registered
[ 0.057700] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.057710] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.057762] PCI: Using configuration type 1 for base access
[ 0.060954] mtrr: your CPUs had inconsistent variable MTRR settings
[ 0.060958] mtrr: probably your BIOS does not setup all CPUs.
[ 0.060960] mtrr: corrected configuration.
[ 0.090295] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.092157] ACPI: Added _OSI(Module Device)
[ 0.092161] ACPI: Added _OSI(Processor Device)
[ 0.092165] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.092168] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.092184] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.092197] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.370684] ACPI BIOS Error (bug): Failure creating [\_SB.SMIC], AE_ALREADY_EXISTS (20180810/dswload2-316)
[ 0.371052] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180810/psobject-221)
[ 0.371412] ACPI BIOS Error (bug): Failure creating [\_SB.SMIB], AE_ALREADY_EXISTS (20180810/dsfield-626)
[ 0.382573] ACPI BIOS Error (bug): Failure creating [\_SB.MACO], AE_ALREADY_EXISTS (20180810/dswload2-316)
[ 0.382973] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180810/psobject-221)
[ 0.384532] ACPI: 10 ACPI AML tables successfully acquired and loaded
[ 0.426760] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.479219] ACPI: Interpreter enabled
[ 0.479417] ACPI: (supports S0 S3 S4 S5)
[ 0.479422] ACPI: Using IOAPIC for interrupt routing
[ 0.484585] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.491521] ACPI: Enabled 3 GPEs in block 00 to 1F
[ 0.576025] ACPI: Power Resource [P0ST] (on)
[ 0.576847] ACPI: Power Resource [P3ST] (on)
[ 0.735640] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.735677] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.741690] acpi PNP0A08:00: _OSC: platform does not support [PME LTR]
[ 0.747493] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
[ 0.747697] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.754530] PCI host bridge to bus 0000:00
[ 0.754543] pci_bus 0000:00: root bus resource [io 0x0000-0x03af window]
[ 0.754554] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7 window]
[ 0.754565] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df window]
[ 0.754576] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.754587] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.754598] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
[ 0.754609] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfec2ffff window]
[ 0.754620] pci_bus 0000:00: root bus resource [mem 0xfee00000-0xffffffff window]
[ 0.754633] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.754698] pci 0000:00:00.0: [1022:15d0] type 00 class 0x060000
[ 0.756528] pci 0000:00:00.2: [1022:15d1] type 00 class 0x080600
[ 0.758195] pci 0000:00:01.0: [1022:1452] type 00 class 0x060000
[ 0.759535] pci 0000:00:01.1: [1022:15d3] type 01 class 0x060400
[ 0.759750] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold
[ 0.761417] pci 0000:00:01.2: [1022:15d3] type 01 class 0x060400
[ 0.761631] pci 0000:00:01.2: PME# supported from D0 D3hot D3cold
[ 0.763258] pci 0000:00:08.0: [1022:1452] type 00 class 0x060000
[ 0.764606] pci 0000:00:08.1: [1022:15db] type 01 class 0x060400
[ 0.764681] pci 0000:00:08.1: enabling Extended Tags
[ 0.764825] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
[ 0.766368] pci 0000:00:08.2: [1022:15dc] type 01 class 0x060400
[ 0.766442] pci 0000:00:08.2: enabling Extended Tags
[ 0.766581] pci 0000:00:08.2: PME# supported from D0 D3hot D3cold
[ 0.768188] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500
[ 0.769778] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100
[ 0.771468] pci 0000:00:18.0: [1022:15e8] type 00 class 0x060000
[ 0.772753] pci 0000:00:18.1: [1022:15e9] type 00 class 0x060000
[ 0.774060] pci 0000:00:18.2: [1022:15ea] type 00 class 0x060000
[ 0.775343] pci 0000:00:18.3: [1022:15eb] type 00 class 0x060000
[ 0.776628] pci 0000:00:18.4: [1022:15ec] type 00 class 0x060000
[ 0.777916] pci 0000:00:18.5: [1022:15ed] type 00 class 0x060000
[ 0.779229] pci 0000:00:18.6: [1022:15ee] type 00 class 0x060000
[ 0.780501] pci 0000:00:18.7: [1022:15ef] type 00 class 0x060000
[ 0.782096] pci 0000:01:00.0: [1002:67c4] type 00 class 0x030000
[ 0.782157] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.782178] pci 0000:01:00.0: reg 0x18: [mem 0xf0000000-0xf01fffff 64bit pref]
[ 0.782193] pci 0000:01:00.0: reg 0x20: [io 0xf000-0xf0ff]
[ 0.782207] pci 0000:01:00.0: reg 0x24: [mem 0xfe900000-0xfe93ffff]
[ 0.782220] pci 0000:01:00.0: reg 0x30: [mem 0xfe940000-0xfe95ffff pref]
[ 0.782492] pci 0000:01:00.0: supports D1 D2
[ 0.782496] pci 0000:01:00.0: PME# supported from D1 D2 D3hot D3cold
[ 0.782587] pci 0000:01:00.0: 63.008 Gb/s available PCIe bandwidth, limited by 8 GT/s x8 link at 0000:00:01.1 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[ 0.783469] pci 0000:01:00.1: [1002:aaf0] type 00 class 0x040300
[ 0.783520] pci 0000:01:00.1: reg 0x10: [mem 0xfe960000-0xfe963fff 64bit]
[ 0.783821] pci 0000:01:00.1: supports D1 D2
[ 0.784769] pci 0000:00:01.1: PCI bridge to [bus 01]
[ 0.784780] pci 0000:00:01.1: bridge window [io 0xf000-0xffff]
[ 0.784787] pci 0000:00:01.1: bridge window [mem 0xfe900000-0xfe9fffff]
[ 0.784797] pci 0000:00:01.1: bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[ 0.785081] pci 0000:02:00.0: [1022:43bb] type 00 class 0x0c0330
[ 0.785124] pci 0000:02:00.0: reg 0x10: [mem 0xfe7a0000-0xfe7a7fff 64bit]
[ 0.785393] pci 0000:02:00.0: PME# supported from D3hot D3cold
[ 0.786263] pci 0000:02:00.1: [1022:43b7] type 00 class 0x010601
[ 0.786352] pci 0000:02:00.1: reg 0x24: [mem 0xfe780000-0xfe79ffff]
[ 0.786368] pci 0000:02:00.1: reg 0x30: [mem 0xfe700000-0xfe77ffff pref]
[ 0.786570] pci 0000:02:00.1: PME# supported from D3hot D3cold
[ 0.787411] pci 0000:02:00.2: [1022:43b2] type 01 class 0x060400
[ 0.787676] pci 0000:02:00.2: PME# supported from D3hot D3cold
[ 0.788594] pci 0000:00:01.2: PCI bridge to [bus 02-06]
[ 0.788605] pci 0000:00:01.2: bridge window [io 0xe000-0xefff]
[ 0.788612] pci 0000:00:01.2: bridge window [mem 0xfe600000-0xfe7fffff]
[ 0.788897] pci 0000:03:00.0: [1022:43b4] type 01 class 0x060400
[ 0.789273] pci 0000:03:00.0: PME# supported from D3hot D3cold
[ 0.790469] pci 0000:03:01.0: [1022:43b4] type 01 class 0x060400
[ 0.790818] pci 0000:03:01.0: PME# supported from D3hot D3cold
[ 0.791974] pci 0000:03:04.0: [1022:43b4] type 01 class 0x060400
[ 0.792339] pci 0000:03:04.0: PME# supported from D3hot D3cold
[ 0.793509] pci 0000:02:00.2: PCI bridge to [bus 03-06]
[ 0.793520] pci 0000:02:00.2: bridge window [io 0xe000-0xefff]
[ 0.793528] pci 0000:02:00.2: bridge window [mem 0xfe600000-0xfe6fffff]
[ 0.793838] pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
[ 0.793900] pci 0000:04:00.0: reg 0x10: [io 0xe000-0xe0ff]
[ 0.793955] pci 0000:04:00.0: reg 0x18: [mem 0xfe604000-0xfe604fff 64bit]
[ 0.793990] pci 0000:04:00.0: reg 0x20: [mem 0xfe600000-0xfe603fff 64bit]
[ 0.794463] pci 0000:04:00.0: supports D1 D2
[ 0.794467] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.795428] pci 0000:03:00.0: PCI bridge to [bus 04]
[ 0.795440] pci 0000:03:00.0: bridge window [io 0xe000-0xefff]
[ 0.795448] pci 0000:03:00.0: bridge window [mem 0xfe600000-0xfe6fffff]
[ 0.795710] pci 0000:03:01.0: PCI bridge to [bus 05]
[ 0.795983] pci 0000:03:04.0: PCI bridge to [bus 06]
[ 0.796323] pci 0000:07:00.0: [1002:15dd] type 00 class 0x030000
[ 0.796386] pci 0000:07:00.0: reg 0x10: [mem 0xc0000000-0xcfffffff 64bit pref]
[ 0.796413] pci 0000:07:00.0: reg 0x18: [mem 0xd0000000-0xd01fffff 64bit pref]
[ 0.796431] pci 0000:07:00.0: reg 0x20: [io 0xd000-0xd0ff]
[ 0.796449] pci 0000:07:00.0: reg 0x24: [mem 0xfe500000-0xfe57ffff]
[ 0.796478] pci 0000:07:00.0: enabling Extended Tags
[ 0.796748] pci 0000:07:00.0: PME# supported from D1 D2 D3hot D3cold
[ 0.797858] pci 0000:07:00.1: [1002:15de] type 00 class 0x040300
[ 0.797900] pci 0000:07:00.1: reg 0x10: [mem 0xfe588000-0xfe58bfff]
[ 0.797999] pci 0000:07:00.1: enabling Extended Tags
[ 0.798234] pci 0000:07:00.1: PME# supported from D1 D2 D3hot D3cold
[ 0.799290] pci 0000:07:00.2: [1022:15df] type 00 class 0x108000
[ 0.799358] pci 0000:07:00.2: reg 0x18: [mem 0xfe400000-0xfe4fffff]
[ 0.799403] pci 0000:07:00.2: reg 0x24: [mem 0xfe58c000-0xfe58dfff]
[ 0.799431] pci 0000:07:00.2: enabling Extended Tags
[ 0.800656] pci 0000:07:00.3: [1022:15e0] type 00 class 0x0c0330
[ 0.800707] pci 0000:07:00.3: reg 0x10: [mem 0xfe300000-0xfe3fffff 64bit]
[ 0.800787] pci 0000:07:00.3: enabling Extended Tags
[ 0.801018] pci 0000:07:00.3: PME# supported from D0 D3hot D3cold
[ 0.802107] pci 0000:07:00.4: [1022:15e1] type 00 class 0x0c0330
[ 0.802156] pci 0000:07:00.4: reg 0x10: [mem 0xfe200000-0xfe2fffff 64bit]
[ 0.802238] pci 0000:07:00.4: enabling Extended Tags
[ 0.802471] pci 0000:07:00.4: PME# supported from D0 D3hot D3cold
[ 0.803549] pci 0000:07:00.6: [1022:15e3] type 00 class 0x040300
[ 0.803592] pci 0000:07:00.6: reg 0x10: [mem 0xfe580000-0xfe587fff]
[ 0.803688] pci 0000:07:00.6: enabling Extended Tags
[ 0.803916] pci 0000:07:00.6: PME# supported from D0 D3hot D3cold
[ 0.805067] pci 0000:00:08.1: PCI bridge to [bus 07]
[ 0.805079] pci 0000:00:08.1: bridge window [io 0xd000-0xdfff]
[ 0.805086] pci 0000:00:08.1: bridge window [mem 0xfe200000-0xfe5fffff]
[ 0.805097] pci 0000:00:08.1: bridge window [mem 0xc0000000-0xd01fffff 64bit pref]
[ 0.805375] pci 0000:08:00.0: [1022:7901] type 00 class 0x010601
[ 0.805485] pci 0000:08:00.0: reg 0x24: [mem 0xfe800000-0xfe8007ff]
[ 0.805513] pci 0000:08:00.0: enabling Extended Tags
[ 0.805745] pci 0000:08:00.0: PME# supported from D3hot D3cold
[ 0.806745] pci 0000:00:08.2: PCI bridge to [bus 08]
[ 0.806760] pci 0000:00:08.2: bridge window [mem 0xfe800000-0xfe8fffff]
[ 0.818426] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 5 7 10 11 14 15) *0
[ 0.819767] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 5 7 10 11 14 15) *0
[ 0.821002] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 5 7 10 11 14 15) *0
[ 0.822405] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 5 7 10 11 14 15) *0
[ 0.823708] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 7 10 11 14 15) *0
[ 0.824834] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 7 10 11 14 15) *0
[ 0.825968] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 7 10 11 14 15) *0
[ 0.827102] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 7 10 11 14 15) *0
[ 0.839218] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[ 0.839253] pci 0000:07:00.0: vgaarb: setting as boot VGA device
[ 0.839257] pci 0000:07:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.839266] pci 0000:07:00.0: vgaarb: bridge control possible
[ 0.839270] pci 0000:01:00.0: vgaarb: bridge control possible
[ 0.839272] vgaarb: loaded
[ 0.840973] SCSI subsystem initialized
[ 0.841356] libata version 3.00 loaded.
[ 0.842080] ACPI: bus type USB registered
[ 0.842395] usbcore: registered new interface driver usbfs
[ 0.842526] usbcore: registered new interface driver hub
[ 0.842765] usbcore: registered new device driver usb
[ 0.843153] pps_core: LinuxPPS API ver. 1 registered
[ 0.843156] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.843253] PTP clock support registered
[ 0.843517] EDAC MC: Ver: 3.0.0
[ 0.844496] Advanced Linux Sound Architecture Driver Initialized.
[ 0.845258] PCI: Using ACPI for IRQ routing
[ 0.849435] PCI: pci_cache_line_size set to 64 bytes
[ 0.849587] e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff]
[ 0.849611] e820: reserve RAM buffer [mem 0x09c00000-0x0bffffff]
[ 0.849623] e820: reserve RAM buffer [mem 0x0b000000-0x0bffffff]
[ 0.849634] e820: reserve RAM buffer [mem 0x73964000-0x73ffffff]
[ 0.849645] e820: reserve RAM buffer [mem 0x7a5ab000-0x7bffffff]
[ 0.849657] e820: reserve RAM buffer [mem 0x7a7d2000-0x7bffffff]
[ 0.849668] e820: reserve RAM buffer [mem 0x7e000000-0x7fffffff]
[ 0.849680] e820: reserve RAM buffer [mem 0x23f340000-0x23fffffff]
[ 0.851423] NetLabel: Initializing
[ 0.851426] NetLabel: domain hash size = 128
[ 0.851428] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.851620] NetLabel: unlabeled traffic allowed by default
[ 0.852243] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.852256] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[ 0.854208] clocksource: Switched to clocksource tsc-early
[ 1.001160] VFS: Disk quotas dquot_6.6.0
[ 1.001226] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.001856] pnp: PnP ACPI init
[ 1.003397] system 00:00: [mem 0xf8000000-0xfbffffff] has been reserved
[ 1.003557] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 1.004857] system 00:01: [mem 0xfeb80000-0xfebfffff] has been reserved
[ 1.004936] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.007411] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.010570] system 00:03: [io 0x0300-0x030f] has been reserved
[ 1.010605] system 00:03: [io 0x0230-0x023f] has been reserved
[ 1.010638] system 00:03: [io 0x0290-0x029f] has been reserved
[ 1.010692] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.016271] pnp 00:04: [dma 0 disabled]
[ 1.016695] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.021065] system 00:05: [io 0x04d0-0x04d1] has been reserved
[ 1.021102] system 00:05: [io 0x040b] has been reserved
[ 1.021135] system 00:05: [io 0x04d6] has been reserved
[ 1.021156] system 00:05: [io 0x0c00-0x0c01] has been reserved
[ 1.021177] system 00:05: [io 0x0c14] has been reserved
[ 1.021197] system 00:05: [io 0x0c50-0x0c51] has been reserved
[ 1.021218] system 00:05: [io 0x0c52] has been reserved
[ 1.021238] system 00:05: [io 0x0c6c] has been reserved
[ 1.021258] system 00:05: [io 0x0c6f] has been reserved
[ 1.021279] system 00:05: [io 0x0cd0-0x0cd1] has been reserved
[ 1.021299] system 00:05: [io 0x0cd2-0x0cd3] has been reserved
[ 1.021320] system 00:05: [io 0x0cd4-0x0cd5] has been reserved
[ 1.021340] system 00:05: [io 0x0cd6-0x0cd7] has been reserved
[ 1.021361] system 00:05: [io 0x0cd8-0x0cdf] has been reserved
[ 1.021381] system 00:05: [io 0x0800-0x089f] has been reserved
[ 1.021402] system 00:05: [io 0x0b00-0x0b0f] has been reserved
[ 1.021422] system 00:05: [io 0x0b20-0x0b3f] has been reserved
[ 1.021443] system 00:05: [io 0x0900-0x090f] has been reserved
[ 1.021463] system 00:05: [io 0x0910-0x091f] has been reserved
[ 1.021495] system 00:05: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 1.021524] system 00:05: [mem 0xfec01000-0xfec01fff] could not be reserved
[ 1.021545] system 00:05: [mem 0xfedc0000-0xfedc0fff] has been reserved
[ 1.021566] system 00:05: [mem 0xfee00000-0xfee00fff] has been reserved
[ 1.021595] system 00:05: [mem 0xfed80000-0xfed8ffff] could not be reserved
[ 1.021618] system 00:05: [mem 0xfec10000-0xfec10fff] has been reserved
[ 1.021638] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[ 1.021693] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.031409] pnp: PnP ACPI: found 6 devices
[ 1.061465] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.061572] pci 0000:00:01.1: PCI bridge to [bus 01]
[ 1.061579] pci 0000:00:01.1: bridge window [io 0xf000-0xffff]
[ 1.061588] pci 0000:00:01.1: bridge window [mem 0xfe900000-0xfe9fffff]
[ 1.061596] pci 0000:00:01.1: bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[ 1.061609] pci 0000:03:00.0: PCI bridge to [bus 04]
[ 1.061615] pci 0000:03:00.0: bridge window [io 0xe000-0xefff]
[ 1.061624] pci 0000:03:00.0: bridge window [mem 0xfe600000-0xfe6fffff]
[ 1.061637] pci 0000:03:01.0: PCI bridge to [bus 05]
[ 1.061657] pci 0000:03:04.0: PCI bridge to [bus 06]
[ 1.061675] pci 0000:02:00.2: PCI bridge to [bus 03-06]
[ 1.061681] pci 0000:02:00.2: bridge window [io 0xe000-0xefff]
[ 1.061689] pci 0000:02:00.2: bridge window [mem 0xfe600000-0xfe6fffff]
[ 1.061703] pci 0000:00:01.2: PCI bridge to [bus 02-06]
[ 1.061709] pci 0000:00:01.2: bridge window [io 0xe000-0xefff]
[ 1.061717] pci 0000:00:01.2: bridge window [mem 0xfe600000-0xfe7fffff]
[ 1.061733] pci 0000:00:08.1: PCI bridge to [bus 07]
[ 1.061739] pci 0000:00:08.1: bridge window [io 0xd000-0xdfff]
[ 1.061748] pci 0000:00:08.1: bridge window [mem 0xfe200000-0xfe5fffff]
[ 1.061755] pci 0000:00:08.1: bridge window [mem 0xc0000000-0xd01fffff 64bit pref]
[ 1.061765] pci 0000:00:08.2: PCI bridge to [bus 08]
[ 1.061774] pci 0000:00:08.2: bridge window [mem 0xfe800000-0xfe8fffff]
[ 1.061790] pci_bus 0000:00: resource 4 [io 0x0000-0x03af window]
[ 1.061795] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7 window]
[ 1.061800] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df window]
[ 1.061804] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window]
[ 1.061808] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window]
[ 1.061813] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window]
[ 1.061817] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xfec2ffff window]
[ 1.061821] pci_bus 0000:00: resource 11 [mem 0xfee00000-0xffffffff window]
[ 1.061825] pci_bus 0000:01: resource 0 [io 0xf000-0xffff]
[ 1.061829] pci_bus 0000:01: resource 1 [mem 0xfe900000-0xfe9fffff]
[ 1.061833] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref]
[ 1.061837] pci_bus 0000:02: resource 0 [io 0xe000-0xefff]
[ 1.061841] pci_bus 0000:02: resource 1 [mem 0xfe600000-0xfe7fffff]
[ 1.061845] pci_bus 0000:03: resource 0 [io 0xe000-0xefff]
[ 1.061849] pci_bus 0000:03: resource 1 [mem 0xfe600000-0xfe6fffff]
[ 1.061853] pci_bus 0000:04: resource 0 [io 0xe000-0xefff]
[ 1.061858] pci_bus 0000:04: resource 1 [mem 0xfe600000-0xfe6fffff]
[ 1.061863] pci_bus 0000:07: resource 0 [io 0xd000-0xdfff]
[ 1.061866] pci_bus 0000:07: resource 1 [mem 0xfe200000-0xfe5fffff]
[ 1.061871] pci_bus 0000:07: resource 2 [mem 0xc0000000-0xd01fffff 64bit pref]
[ 1.061875] pci_bus 0000:08: resource 1 [mem 0xfe800000-0xfe8fffff]
[ 1.063312] NET: Registered protocol family 2
[ 1.064603] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes)
[ 1.064871] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 1.065758] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes)
[ 1.068342] TCP: Hash tables configured (established 65536 bind 65536)
[ 1.069252] UDP hash table entries: 4096 (order: 7, 655360 bytes)
[ 1.069703] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes)
[ 1.070891] NET: Registered protocol family 1
[ 1.072251] RPC: Registered named UNIX socket transport module.
[ 1.072259] RPC: Registered udp transport module.
[ 1.072262] RPC: Registered tcp transport module.
[ 1.072265] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.073231] pci 0000:01:00.1: Linked as a consumer to 0000:01:00.0
[ 1.074972] pci 0000:07:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.075014] pci 0000:07:00.1: Linked as a consumer to 0000:07:00.0
[ 1.078484] PCI: CLS 64 bytes, default 64
[ 1.078977] Unpacking initramfs...
[ 2.090295] Freeing initrd memory: 28528K
[ 2.453659] AMD-Vi: Unable to write to IOMMU perf counter.
[ 2.455004] pci 0000:00:00.2: can't derive routing for PCI INT A
[ 2.455009] pci 0000:00:00.2: PCI INT A: not connected
[ 2.458585] iommu: Adding device 0000:00:01.0 to group 0
[ 2.460288] iommu: Adding device 0000:00:01.1 to group 1
[ 2.461891] iommu: Adding device 0000:00:01.2 to group 2
[ 2.463750] iommu: Adding device 0000:00:08.0 to group 3
[ 2.465476] iommu: Adding device 0000:00:08.1 to group 4
[ 2.465627] iommu: Adding device 0000:00:08.2 to group 3
[ 2.467314] iommu: Adding device 0000:00:14.0 to group 5
[ 2.467459] iommu: Adding device 0000:00:14.3 to group 5
[ 2.469385] iommu: Adding device 0000:00:18.0 to group 6
[ 2.469527] iommu: Adding device 0000:00:18.1 to group 6
[ 2.469668] iommu: Adding device 0000:00:18.2 to group 6
[ 2.469809] iommu: Adding device 0000:00:18.3 to group 6
[ 2.469952] iommu: Adding device 0000:00:18.4 to group 6
[ 2.470119] iommu: Adding device 0000:00:18.5 to group 6
[ 2.470262] iommu: Adding device 0000:00:18.6 to group 6
[ 2.470407] iommu: Adding device 0000:00:18.7 to group 6
[ 2.472140] iommu: Adding device 0000:01:00.0 to group 7
[ 2.472936] iommu: Using direct mapping for device 0000:01:00.0
[ 2.473119] iommu: Adding device 0000:01:00.1 to group 7
[ 2.474803] iommu: Adding device 0000:02:00.0 to group 8
[ 2.474971] iommu: Adding device 0000:02:00.1 to group 8
[ 2.475150] iommu: Adding device 0000:02:00.2 to group 8
[ 2.475259] iommu: Adding device 0000:03:00.0 to group 8
[ 2.475370] iommu: Adding device 0000:03:01.0 to group 8
[ 2.475478] iommu: Adding device 0000:03:04.0 to group 8
[ 2.475600] iommu: Adding device 0000:04:00.0 to group 8
[ 2.477415] iommu: Adding device 0000:07:00.0 to group 9
[ 2.478256] iommu: Using direct mapping for device 0000:07:00.0
[ 2.480065] iommu: Adding device 0000:07:00.1 to group 10
[ 2.480260] iommu: Adding device 0000:07:00.2 to group 10
[ 2.480447] iommu: Adding device 0000:07:00.3 to group 10
[ 2.480631] iommu: Adding device 0000:07:00.4 to group 10
[ 2.480807] iommu: Adding device 0000:07:00.6 to group 10
[ 2.480915] iommu: Adding device 0000:08:00.0 to group 3
[ 2.481290] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
[ 2.481293] AMD-Vi: Extended features (0x4f77ef22294ada):
[ 2.481295] PPR NX GT IA GA PC GA_vAPIC
[ 2.482149] AMD-Vi: Lazy IO/TLB flushing enabled
[ 2.490194] amd_uncore: AMD NB counters detected
[ 2.490211] amd_uncore: AMD LLC counters detected
[ 2.500830] Scanning for low memory corruption every 60 seconds
[ 2.508205] Initialise system trusted keyrings
[ 2.508689] workingset: timestamp_bits=56 max_order=21 bucket_order=0
[ 2.548520] NFS: Registering the id_resolver key type
[ 2.548677] Key type id_resolver registered
[ 2.548687] Key type id_legacy registered
[ 2.559386] Key type asymmetric registered
[ 2.559420] Asymmetric key parser 'x509' registered
[ 2.559511] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 2.559531] io scheduler noop registered
[ 2.559534] io scheduler deadline registered
[ 2.560008] io scheduler cfq registered (default)
[ 2.560012] io scheduler mq-deadline registered
[ 2.560015] io scheduler kyber registered
[ 2.570422] pcieport 0000:00:01.1: AER enabled with IRQ 26
[ 2.570591] pcieport 0000:00:01.2: AER enabled with IRQ 27
[ 2.571677] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 2.571799] ACPI: Power Button [PWRB]
[ 2.573024] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 2.573215] ACPI: Power Button [PWRF]
[ 2.574340] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
[ 2.578220] acpi device:03: registered as cooling_device0
[ 2.578913] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:02/LNXVIDEO:00/input/input2
[ 2.579471] Monitor-Mwait will be used to enter C-1 state
[ 2.587527] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 2.608826] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 2.613087] Non-volatile memory driver v1.3
[ 2.613369] Linux agpgart interface v0.103
[ 2.652205] loop: module loaded
[ 2.653315] ahci 0000:02:00.1: version 3.0
[ 2.654432] ahci 0000:02:00.1: SSS flag set, parallel bus scan disabled
[ 2.654495] ahci 0000:02:00.1: AHCI 0001.0301 32 slots 8 ports 6 Gbps 0x33 impl SATA mode
[ 2.654501] ahci 0000:02:00.1: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part sxs deso sadm sds apst
[ 2.663608] scsi host0: ahci
[ 2.665200] scsi host1: ahci
[ 2.666186] scsi host2: ahci
[ 2.667025] scsi host3: ahci
[ 2.667865] scsi host4: ahci
[ 2.668761] scsi host5: ahci
[ 2.669652] scsi host6: ahci
[ 2.670538] scsi host7: ahci
[ 2.671070] ata1: SATA max UDMA/133 abar m131072@0xfe780000 port 0xfe780100 irq 35
[ 2.671075] ata2: SATA max UDMA/133 abar m131072@0xfe780000 port 0xfe780180 irq 35
[ 2.671078] ata3: DUMMY
[ 2.671081] ata4: DUMMY
[ 2.671086] ata5: SATA max UDMA/133 abar m131072@0xfe780000 port 0xfe780300 irq 35
[ 2.671091] ata6: SATA max UDMA/133 abar m131072@0xfe780000 port 0xfe780380 irq 35
[ 2.671094] ata7: DUMMY
[ 2.671097] ata8: DUMMY
[ 2.672582] ahci 0000:08:00.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[ 2.672589] ahci 0000:08:00.0: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part
[ 2.674135] scsi host8: ahci
[ 2.674669] ata9: SATA max UDMA/133 abar m2048@0xfe800000 port 0xfe800100 irq 37
[ 2.676434] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[ 2.676438] e100: Copyright(c) 1999-2006 Intel Corporation
[ 2.676606] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 2.676611] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 2.676799] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 2.676804] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 2.676997] sky2: driver version 1.30
[ 2.687909] libphy: r8169: probed
[ 2.689647] r8169 0000:04:00.0 eth0: RTL8168h/8111h, b0:6e:bf:2f:47:8d, XID 54100800, IRQ 38
[ 2.689652] r8169 0000:04:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 2.690576] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.690581] ehci-pci: EHCI PCI platform driver
[ 2.690690] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.690720] ohci-pci: OHCI PCI platform driver
[ 2.690846] uhci_hcd: USB Universal Host Controller Interface driver
[ 2.692309] xhci_hcd 0000:02:00.0: xHCI Host Controller
[ 2.693242] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 1
[ 2.749626] xhci_hcd 0000:02:00.0: hcc params 0x0200ef81 hci version 0x110 quirks 0x0000000048000410
[ 2.754536] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 2.754549] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.754555] usb usb1: Product: xHCI Host Controller
[ 2.754560] usb usb1: Manufacturer: Linux 4.19.0-rc1+ xhci-hcd
[ 2.754565] usb usb1: SerialNumber: 0000:02:00.0
[ 2.756652] hub 1-0:1.0: USB hub found
[ 2.756872] hub 1-0:1.0: 10 ports detected
[ 2.985575] ata9: SATA link down (SStatus 0 SControl 300)
[ 3.027862] xhci_hcd 0000:02:00.0: xHCI Host Controller
[ 3.028488] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 2
[ 3.028510] xhci_hcd 0000:02:00.0: Host supports USB 3.10 Enhanced SuperSpeed
[ 3.028808] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 3.029347] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[ 3.029352] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.029356] usb usb2: Product: xHCI Host Controller
[ 3.029360] usb usb2: Manufacturer: Linux 4.19.0-rc1+ xhci-hcd
[ 3.029363] usb usb2: SerialNumber: 0000:02:00.0
[ 3.030788] hub 2-0:1.0: USB hub found
[ 3.030968] hub 2-0:1.0: 4 ports detected
[ 3.137105] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 3.137559] xhci_hcd 0000:07:00.3: xHCI Host Controller
[ 3.138062] xhci_hcd 0000:07:00.3: new USB bus registered, assigned bus number 3
[ 3.138569] xhci_hcd 0000:07:00.3: hcc params 0x0270ffe5 hci version 0x110 quirks 0x0000000040000410
[ 3.142330] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 3.142335] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.142339] usb usb3: Product: xHCI Host Controller
[ 3.142343] usb usb3: Manufacturer: Linux 4.19.0-rc1+ xhci-hcd
[ 3.142347] usb usb3: SerialNumber: 0000:07:00.3
[ 3.143544] hub 3-0:1.0: USB hub found
[ 3.143690] hub 3-0:1.0: 4 ports detected
[ 3.144010] ata1.00: ATA-8: KINGSTON SV300S37A120G, 608ABBF0, max UDMA/133
[ 3.144017] ata1.00: 234441648 sectors, multi 1: LBA48 NCQ (depth 32), AA
[ 3.147130] xhci_hcd 0000:07:00.3: xHCI Host Controller
[ 3.147575] xhci_hcd 0000:07:00.3: new USB bus registered, assigned bus number 4
[ 3.147598] xhci_hcd 0000:07:00.3: Host supports USB 3.10 Enhanced SuperSpeed
[ 3.147825] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 3.148320] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[ 3.148325] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.148329] usb usb4: Product: xHCI Host Controller
[ 3.148333] usb usb4: Manufacturer: Linux 4.19.0-rc1+ xhci-hcd
[ 3.148337] usb usb4: SerialNumber: 0000:07:00.3
[ 3.149165] ata1.00: configured for UDMA/133
[ 3.149665] hub 4-0:1.0: USB hub found
[ 3.149808] hub 4-0:1.0: 4 ports detected
[ 3.150782] scsi 0:0:0:0: Direct-Access ATA KINGSTON SV300S3 BBF0 PQ: 0 ANSI: 5
[ 3.154528] sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/112 GiB)
[ 3.154537] xhci_hcd 0000:07:00.4: xHCI Host Controller
[ 3.154668] sd 0:0:0:0: [sda] Write Protect is off
[ 3.154676] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 3.154884] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 3.154929] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.155136] xhci_hcd 0000:07:00.4: new USB bus registered, assigned bus number 5
[ 3.155641] xhci_hcd 0000:07:00.4: hcc params 0x0260ffe5 hci version 0x110 quirks 0x0000000040000410
[ 3.159182] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 3.159187] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.159192] usb usb5: Product: xHCI Host Controller
[ 3.159196] usb usb5: Manufacturer: Linux 4.19.0-rc1+ xhci-hcd
[ 3.159200] usb usb5: SerialNumber: 0000:07:00.4
[ 3.159361] sda: sda1 sda2 sda3
[ 3.160551] hub 5-0:1.0: USB hub found
[ 3.160696] hub 5-0:1.0: 1 port detected
[ 3.162371] xhci_hcd 0000:07:00.4: xHCI Host Controller
[ 3.162800] xhci_hcd 0000:07:00.4: new USB bus registered, assigned bus number 6
[ 3.162825] xhci_hcd 0000:07:00.4: Host supports USB 3.10 Enhanced SuperSpeed
[ 3.162891] sd 0:0:0:0: [sda] Attached SCSI disk
[ 3.163126] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[ 3.163600] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[ 3.163605] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.163609] usb usb6: Product: xHCI Host Controller
[ 3.163613] usb usb6: Manufacturer: Linux 4.19.0-rc1+ xhci-hcd
[ 3.163617] usb usb6: SerialNumber: 0000:07:00.4
[ 3.164846] hub 6-0:1.0: USB hub found
[ 3.164983] hub 6-0:1.0: 1 port detected
[ 3.166683] usbcore: registered new interface driver usblp
[ 3.166863] usbcore: registered new interface driver usb-storage
[ 3.167172] i8042: PNP: No PS/2 controller found.
[ 3.168740] rtc_cmos 00:02: RTC can wake from S4
[ 3.169563] rtc_cmos 00:02: registered as rtc0
[ 3.169805] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 3.171571] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com
[ 3.171761] hidraw: raw HID events driver (C) Jiri Kosina
[ 3.173928] usbcore: registered new interface driver usbhid
[ 3.173931] usbhid: USB HID core driver
[ 3.176838] snd_hda_intel 0000:01:00.1: Force to non-snoop mode
[ 3.183177] hdaudio hdaudioC0D0: Unable to bind the codec
[ 3.186018] Initializing XFRM netlink socket
[ 3.189258] hdaudio hdaudioC1D0: Unable to bind the codec
[ 3.190371] NET: Registered protocol family 10
[ 3.194112] Segment Routing with IPv6
[ 3.195153] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 3.195902] hdaudio hdaudioC2D0: Unable to bind the codec
[ 3.196426] NET: Registered protocol family 17
[ 3.196638] Key type dns_resolver registered
[ 3.204145] microcode: CPU0: patch_level=0x0810100b
[ 3.204188] microcode: CPU1: patch_level=0x0810100b
[ 3.204220] microcode: CPU2: patch_level=0x0810100b
[ 3.204265] microcode: CPU3: patch_level=0x0810100b
[ 3.204290] microcode: CPU4: patch_level=0x0810100b
[ 3.204314] microcode: CPU5: patch_level=0x0810100b
[ 3.204339] microcode: CPU6: patch_level=0x0810100b
[ 3.204363] microcode: CPU7: patch_level=0x0810100b
[ 3.204633] microcode: Microcode Update Driver: v2.2.
[ 3.204730] sched_clock: Marking stable (3210538348, -5961183)->(3331122711, -126545546)
[ 3.205913] registered taskstats version 1
[ 3.205916] Loading compiled-in X.509 certificates
[ 3.212987] Magic number: 2:445:173
[ 3.213119] acpi device:36: hash matches
[ 3.213299] console [netcon0] enabled
[ 3.213302] netconsole: network logging started
[ 3.214892] acpi_cpufreq: overriding BIOS provided _PSD data
[ 3.220876] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 3.230895] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 3.231472] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 3.231519] cfg80211: failed to load regulatory.db
[ 3.231728] ALSA device list:
[ 3.231731] No soundcards found.
[ 3.348091] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 3.464029] ata2: SATA link down (SStatus 0 SControl 300)
[ 3.485977] usb 1-1: New USB device found, idVendor=0409, idProduct=005a, bcdDevice= 1.00
[ 3.485991] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.492481] hub 1-1:1.0: USB hub found
[ 3.494951] hub 1-1:1.0: 4 ports detected
[ 3.545379] tsc: Refined TSC clocksource calibration: 3593.250 MHz
[ 3.545431] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x33cb6addeae, max_idle_ns: 440795225061 ns
[ 3.545798] clocksource: Switched to clocksource tsc
[ 3.596589] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[ 3.620441] usb 2-2: New USB device found, idVendor=2001, idProduct=4a00, bcdDevice= 1.00
[ 3.620449] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.620456] usb 2-2: Product: D-Link DUB-1312
[ 3.620462] usb 2-2: Manufacturer: D-Link Elec. Corp.
[ 3.620467] usb 2-2: SerialNumber: 000000000018A9
[ 3.779154] ata5: SATA link down (SStatus 0 SControl 300)
[ 3.825459] usb 1-1.4: new low-speed USB device number 3 using xhci_hcd
[ 4.087265] ata6: SATA link down (SStatus 0 SControl 300)
[ 4.163980] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice=64.00
[ 4.163989] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 4.163996] usb 1-1.4: Product: USB Keyboard
[ 4.164003] usb 1-1.4: Manufacturer: Logitech
[ 4.277863] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:046D:C31C.0001/input/input3
[ 4.337244] hid-generic 0003:046D:C31C.0001: input,hidraw0: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:02:00.0-1.4/input0
[ 4.461144] input: Logitech USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C31C.0002/input/input4
[ 4.514367] input: Logitech USB Keyboard System Control as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C31C.0002/input/input5
[ 4.515775] input: Logitech USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C31C.0002/input/input6
[ 4.516982] hid-generic 0003:046D:C31C.0002: input,hidraw1: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:02:00.0-1.4/input1
[ 4.558849] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C31C.0003/input/input7
[ 4.560022] hid-generic 0003:046D:C31C.0003: input,hidraw2: USB HID v1.10 Mouse [Logitech USB Keyboard] on usb-0000:02:00.0-1.4/input2
[ 4.585088] Freeing unused kernel image memory: 1604K
[ 4.597411] Write protecting the kernel read-only data: 32768k
[ 4.601927] Freeing unused kernel image memory: 2004K
[ 4.602651] Freeing unused kernel image memory: 1564K
[ 4.602677] Run /init as init process
[ 4.679801] systemd[1]: systemd 238 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[ 4.692829] systemd[1]: Detected architecture x86-64.
[ 4.692848] systemd[1]: Running in initial RAM disk.
[ 4.697424] systemd[1]: Set hostname to <raven>.
[ 4.850395] systemd[1]: File /usr/lib/systemd/system/systemd-journald.service:35 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[ 4.850412] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[ 4.861497] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.862254] systemd[1]: Listening on Journal Socket.
[ 4.862507] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.867963] systemd[1]: Starting Setup Virtual Console...
[ 4.868070] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.868763] systemd[1]: Listening on udev Control Socket.
[ 4.869106] systemd[1]: Listening on udev Kernel Socket.
[ 4.927061] audit: type=1130 audit(1536574266.931:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 5.054279] audit: type=1130 audit(1536574267.059:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 5.122615] audit: type=1130 audit(1536574267.127:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-udev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 5.154727] audit: type=1130 audit(1536574267.159:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 5.164767] audit: type=1130 audit(1536574267.169:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 5.164838] audit: type=1131 audit(1536574267.169:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 5.290212] audit: type=1130 audit(1536574267.295:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 5.872884] audit: type=1130 audit(1536574267.876:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udev-trigger comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 5.946027] r8169 0000:04:00.0 enp4s0: renamed from eth0
[ 5.956073] ata_id (2402) used greatest stack depth: 20896 bytes left
[ 5.956342] audit: type=1130 audit(1536574267.961:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=plymouth-start comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.287160] ax88179_178a 2-2:1.0 eth0: register 'ax88179_178a' at usb-0000:02:00.0-2, D-Link DUB-1312 USB 3.0 to Gigabit Ethernet Adapter, 54:b8:0a:ef:ed:d7
[ 6.288189] usbcore: registered new interface driver ax88179_178a
[ 6.296967] ax88179_178a 2-2:1.0 enp2s0f0u2: renamed from eth0
[ 6.390894] systemd-udevd (1904) used greatest stack depth: 19264 bytes left
[ 6.391507] systemd-udevd (2227) used greatest stack depth: 18896 bytes left
[ 6.404096] audit: type=1130 audit(1536574268.408:11): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.467145] audit: type=1130 audit(1536574268.471:12): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.471497] random: fast init done
[ 6.516682] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[ 6.582634] systemd-fstab-g (2442) used greatest stack depth: 18376 bytes left
[ 7.382534] systemd-journald[1505]: Received SIGTERM from PID 1 (systemd).
[ 7.522420] systemd: 23 output lines suppressed due to ratelimiting
[ 7.650344] SELinux: Disabled at runtime.
[ 7.728161] systemd[1]: systemd 238 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[ 7.740974] systemd[1]: Detected architecture x86-64.
[ 7.742509] systemd[1]: Set hostname to <raven>.
[ 7.851614] anaconda-genera (2500) used greatest stack depth: 17792 bytes left
[ 7.934811] systemd[1]: File /usr/lib/systemd/system/systemd-journald.service:35 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[ 7.934827] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[ 8.105478] systemd[1]: Stopped Switch Root.
[ 8.106294] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[ 8.106385] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
[ 8.106422] systemd[1]: Stopped Journal Service.
[ 8.110394] systemd[1]: Starting Journal Service...
[ 8.160204] EXT4-fs (sda3): re-mounted. Opts: (null)
[ 8.251905] systemd-journald[2521]: Received request to flush runtime journal from PID 1
[ 9.364617] Adding 7826428k swap on /dev/sda2. Priority:-2 extents:1 across:7826428k SS
[ 9.836256] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 10.803847] IPv6: ADDRCONF(NETDEV_UP): enp2s0f0u2: link is not ready
[ 10.806024] random: crng init done
[ 10.806067] random: 7 urandom warning(s) missed due to ratelimiting
[ 11.094492] plymouthd (2398) used greatest stack depth: 15712 bytes left
[ 11.198415] IPv6: ADDRCONF(NETDEV_UP): enp2s0f0u2: link is not ready
[ 11.210815] IPv6: ADDRCONF(NETDEV_UP): enp4s0: link is not ready
[ 11.228864] Generic PHY r8169-400:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=r8169-400:00, irq=IGNORE)
[ 11.315323] IPv6: ADDRCONF(NETDEV_UP): enp4s0: link is not ready
[ 14.121657] ax88179_178a 2-2:1.0 enp2s0f0u2: ax88179 - Link status is: 1
[ 14.142325] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0f0u2: link becomes ready
[ 32.521769] systemd-journald[2521]: File /var/log/journal/20d56c7df609465985c5aa11a71df4b1/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.
[ 36.484826] [drm] amdgpu kernel modesetting enabled.
[ 36.485518] Parsing CRAT table with 1 nodes
[ 36.485913] Creating topology SYSFS entries
[ 36.486889] Topology: Add APU node [0x0:0x0]
[ 36.486892] Finished initializing topology
[ 36.488026] amdgpu 0000:01:00.0: enabling device (0000 -> 0003)
[ 36.491348] [drm] initializing kernel modesetting (POLARIS10 0x1002:0x67C4 0x1002:0x0B0D 0x00).
[ 36.491453] [drm] register mmio base: 0xFE900000
[ 36.491456] [drm] register mmio size: 262144
[ 36.491538] [drm] add ip block number 0 <vi_common>
[ 36.491541] [drm] add ip block number 1 <gmc_v8_0>
[ 36.491545] [drm] add ip block number 2 <tonga_ih>
[ 36.491548] [drm] add ip block number 3 <powerplay>
[ 36.491551] [drm] add ip block number 4 <dm>
[ 36.491554] [drm] add ip block number 5 <gfx_v8_0>
[ 36.491557] [drm] add ip block number 6 <sdma_v3_0>
[ 36.491560] [drm] add ip block number 7 <uvd_v6_0>
[ 36.491563] [drm] add ip block number 8 <vce_v3_0>
[ 36.491819] [drm] UVD is enabled in VM mode
[ 36.491822] [drm] UVD ENC is enabled in VM mode
[ 36.491828] [drm] VCE enabled in VM mode
[ 36.606742] ATOM BIOS: 113-C9540101-006
[ 36.606788] [drm] GPU posting now...
[ 36.766466] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit
[ 36.773951] amdgpu 0000:01:00.0: VRAM: 8192M 0x000000F400000000 - 0x000000F5FFFFFFFF (8192M used)
[ 36.773958] amdgpu 0000:01:00.0: GART: 256M 0x00000000F0000000 - 0x00000000FFFFFFFF
[ 36.773996] [drm] Detected VRAM RAM=8192M, BAR=256M
[ 36.773999] [drm] RAM width 256bits GDDR5
[ 36.775254] [TTM] Zone kernel: Available graphics memory: 3085528 kiB
[ 36.775270] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 36.775273] [TTM] Initializing pool allocator
[ 36.775427] [TTM] Initializing DMA pool allocator
[ 36.776189] [drm] amdgpu: 8192M of VRAM memory ready
[ 36.776213] [drm] amdgpu: 4519M of GTT memory ready.
[ 36.776446] [drm] GART: num cpu pages 65536, num gpu pages 65536
[ 36.777421] [drm] PCIE GART of 256M enabled (table at 0x000000F400000000).
[ 36.781392] [drm] Chained IB support enabled!
[ 36.799813] [drm] Found UVD firmware Version: 65.4 Family ID: 16
[ 36.804275] [drm] Found VCE firmware Version: 55.1 Binary ID: 3
[ 36.894112] [drm] DM_PPLIB: values for Engine clock
[ 36.894117] [drm] DM_PPLIB: 300000
[ 36.894120] [drm] DM_PPLIB: 567000
[ 36.894123] [drm] DM_PPLIB: 849000
[ 36.894126] [drm] DM_PPLIB: 1076000
[ 36.894128] [drm] DM_PPLIB: 1153000
[ 36.894131] [drm] DM_PPLIB: 1181000
[ 36.894133] [drm] DM_PPLIB: 1209000
[ 36.894136] [drm] DM_PPLIB: 1243000
[ 36.894139] [drm] DM_PPLIB: Validation clocks:
[ 36.894142] [drm] DM_PPLIB: engine_max_clock: 124300
[ 36.894145] [drm] DM_PPLIB: memory_max_clock: 175000
[ 36.894147] [drm] DM_PPLIB: level : 8
[ 36.894151] [drm] DM_PPLIB: values for Memory clock
[ 36.894154] [drm] DM_PPLIB: 300000
[ 36.894156] [drm] DM_PPLIB: 1750000
[ 36.894159] [drm] DM_PPLIB: Validation clocks:
[ 36.894162] [drm] DM_PPLIB: engine_max_clock: 124300
[ 36.894164] [drm] DM_PPLIB: memory_max_clock: 175000
[ 36.894167] [drm] DM_PPLIB: level : 8
[ 36.895934] [drm] Display Core initialized with v3.1.65!
[ 36.911290] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 36.911296] [drm] Driver supports precise vblank timestamp query.
[ 36.944373] [drm] UVD and UVD ENC initialized successfully.
[ 37.045367] [drm] VCE initialized successfully.
[ 37.052002] kfd kfd: Allocated 3969056 bytes on gart
[ 37.052185] Topology: Add APU node [0x67c4:0x1002]
[ 37.053437] kfd kfd: added device 1002:67c4
[ 37.055089] [drm] Cannot find any crtc or sizes
[ 37.075724] [drm] Initialized amdgpu 3.27.0 20150101 for 0000:01:00.0 on minor 0
[ 37.078847] [drm] initializing kernel modesetting (RAVEN 0x1002:0x15DD 0x1043:0x876B 0xC6).
[ 37.078982] [drm] register mmio base: 0xFE500000
[ 37.078987] [drm] register mmio size: 524288
[ 37.079077] [drm] add ip block number 0 <soc15_common>
[ 37.079080] [drm] add ip block number 1 <gmc_v9_0>
[ 37.079083] [drm] add ip block number 2 <vega10_ih>
[ 37.079086] [drm] add ip block number 3 <psp>
[ 37.079089] [drm] add ip block number 4 <powerplay>
[ 37.079092] [drm] add ip block number 5 <dm>
[ 37.079095] [drm] add ip block number 6 <gfx_v9_0>
[ 37.079098] [drm] add ip block number 7 <sdma_v4_0>
[ 37.079101] [drm] add ip block number 8 <vcn_v1_0>
[ 37.081194] kfd kfd: DID 15dd is missing in supported_devices
[ 37.081199] kfd kfd: kgd2kfd_probe failed
[ 37.081530] [drm] VCN decode is enabled in VM mode
[ 37.081533] [drm] VCN encode is enabled in VM mode
[ 37.081536] [drm] VCN jpeg decode is enabled in VM mode
[ 37.106105] [drm] BIOS signature incorrect 65 7
[ 37.106234] ATOM BIOS: 113-RAVEN-106
[ 37.107095] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[ 37.107158] amdgpu 0000:07:00.0: VRAM: 1024M 0x000000F400000000 - 0x000000F43FFFFFFF (1024M used)
[ 37.107163] amdgpu 0000:07:00.0: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
[ 37.107167] amdgpu 0000:07:00.0: AGP: 267419648M 0x000000F800000000 - 0x0000FFFFFFFFFFFF
[ 37.107193] [drm] Detected VRAM RAM=1024M, BAR=1024M
[ 37.107196] [drm] RAM width 128bits DDR4
[ 37.107355] [drm] amdgpu: 1024M of VRAM memory ready
[ 37.107377] [drm] amdgpu: 3072M of GTT memory ready.
[ 37.107603] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 37.108202] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000).
[ 37.129586] [drm] use_doorbell being set to: [true]
[ 37.131855] [drm] Found VCN firmware Version ENC: 1.4 DEC: 1 VEP: 0 Revision: 0
[ 37.131923] [drm] PSP loading VCN firmware
[ 37.155847] [drm] reserve 0x400000 from 0xf400e00000 for PSP TMR SIZE
[ 37.213171] amdgpu: [powerplay] dpm has been enabled
[ 37.214224] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:908
[ 37.214366] in_atomic(): 1, irqs_disabled(): 0, pid: 3887, name: modprobe
[ 37.214482] 2 locks held by modprobe/3887:
[ 37.214485] #0: 00000000ec9d6873 (&dev->mutex){....}, at: __driver_attach+0x9b/0x140
[ 37.214512] #1: 00000000829d0ef8 (drm_global_mutex){+.+.}, at: drm_dev_register+0x32/0x1f0
[ 37.214538] CPU: 5 PID: 3887 Comm: modprobe Not tainted 4.19.0-rc1+ #24
[ 37.214542] Hardware name: System manufacturer System Product Name/TUF B350M-PLUS GAMING, BIOS 4011 04/19/2018
[ 37.214546] Call Trace:
[ 37.214553] dump_stack+0xd1/0x16c
[ 37.214560] ? dump_stack_print_info.cold.1+0x2f/0x2f
[ 37.214575] ___might_sleep.cold.82+0xbd/0xce
[ 37.214582] ? cpu_extra_stat_show+0x10/0x10
[ 37.214587] ? match_held_lock+0x92/0x330
[ 37.214593] ? save_trace+0x1b0/0x1b0
[ 37.214598] ? __might_sleep+0x2c/0xc0
[ 37.214608] __mutex_lock+0x138/0xee0
[ 37.214612] ? save_trace+0x1b0/0x1b0
[ 37.214617] ? match_held_lock+0x92/0x330
[ 37.214807] ? pp_get_clock_by_type_with_voltage+0x36/0x60 [amdgpu]
[ 37.214819] ? mutex_trylock+0x1b0/0x1b0
[ 37.214825] ? print_usage_bug+0xf0/0xf0
[ 37.214832] ? find_held_lock+0xac/0xd0
[ 37.214842] ? __is_insn_slot_addr+0x179/0x240
[ 37.214849] ? lock_downgrade+0x300/0x300
[ 37.214855] ? match_held_lock+0x7f/0x330
[ 37.214861] ? save_trace+0x1b0/0x1b0
[ 37.214865] ? lock_release+0x480/0x480
[ 37.214871] ? __module_address+0x25b/0x340
[ 37.214881] ? rcu_is_watching+0x98/0xe0
[ 37.214890] ? deref_stack_reg+0x9d/0xe0
[ 37.214899] ? find_held_lock+0xac/0xd0
[ 37.214909] ? depot_save_stack+0x288/0x460
[ 37.214918] ? mark_held_locks+0x8b/0xb0
[ 37.214924] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 37.214931] ? lockdep_hardirqs_on+0x17a/0x250
[ 37.214936] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 37.214942] ? trace_hardirqs_on+0x72/0x1b0
[ 37.214948] ? trace_hardirqs_off_caller+0x1b0/0x1b0
[ 37.214955] ? unwind_get_return_address+0x2a/0x40
[ 37.215147] ? pp_set_watermarks_for_clocks_ranges+0x60/0x60 [amdgpu]
[ 37.215333] ? pp_get_clock_by_type_with_voltage+0x36/0x60 [amdgpu]
[ 37.215518] pp_get_clock_by_type_with_voltage+0x36/0x60 [amdgpu]
[ 37.215707] dm_pp_get_clock_levels_by_type_with_voltage+0xeb/0x140 [amdgpu]
[ 37.215896] ? dm_pp_get_clock_levels_by_type_with_latency+0x270/0x270 [amdgpu]
[ 37.216083] ? dcn10_create_resource_pool+0x5fb/0xff0 [amdgpu]
[ 37.216099] ? do_init_module+0x14e/0x3c0
[ 37.216104] ? load_module+0x3bfe/0x3f00
[ 37.216109] ? __do_sys_finit_module+0x18f/0x1c0
[ 37.216114] ? do_syscall_64+0xfc/0x370
[ 37.216119] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 37.216308] dcn_bw_update_from_pplib+0xf1/0x530 [amdgpu]
[ 37.216500] ? dcn_find_dcfclk_suits_all+0x610/0x610 [amdgpu]
[ 37.216707] ? dcn10_create_resource_pool+0x5fb/0xff0 [amdgpu]
[ 37.216894] ? dcn10_create_resource_pool+0x5fb/0xff0 [amdgpu]
[ 37.217085] dcn10_create_resource_pool+0xbf5/0xff0 [amdgpu]
[ 37.217092] ? save_trace+0x1b0/0x1b0
[ 37.217284] ? dcn10_clock_source_destroy+0x30/0x30 [amdgpu]
[ 37.217474] ? dal_gpio_service_create+0xe7/0x180 [amdgpu]
[ 37.217665] dc_create_resource_pool+0x8b/0x240 [amdgpu]
[ 37.217853] ? resource_parse_asic_id+0x170/0x170 [amdgpu]
[ 37.217860] ? kasan_kmalloc+0xbf/0xe0
[ 37.218050] ? dal_gpio_service_create+0xe7/0x180 [amdgpu]
[ 37.218055] ? __kmalloc+0x121/0x290
[ 37.218242] ? dal_gpio_service_create+0xe7/0x180 [amdgpu]
[ 37.218434] dc_create+0x407/0xc80 [amdgpu]
[ 37.218442] ? save_trace+0x1b0/0x1b0
[ 37.218658] ? dc_create_state+0xe0/0xe0 [amdgpu]
[ 37.218671] ? kasan_unpoison_shadow+0x30/0x40
[ 37.218676] ? kasan_kmalloc+0xbf/0xe0
[ 37.218844] ? amdgpu_cgs_create_device+0x27/0x60 [amdgpu]
[ 37.218848] ? kmem_cache_alloc_trace+0x107/0x230
[ 37.219013] ? amdgpu_cgs_create_device+0x27/0x60 [amdgpu]
[ 37.219188] dm_hw_init+0x212/0x320 [amdgpu]
[ 37.219360] ? dm_resume+0x580/0x580 [amdgpu]
[ 37.219365] ? kmsg_dump_rewind_nolock+0x54/0x54
[ 37.219541] ? psm_set_states+0xc3/0xe0 [amdgpu]
[ 37.219712] ? hwmgr_hw_init+0x27e/0x2a0 [amdgpu]
[ 37.219886] amdgpu_device_init.cold.33+0x11c9/0x1783 [amdgpu]
[ 37.220045] ? amdgpu_device_has_dc_support+0x30/0x30 [amdgpu]
[ 37.220058] ? rcu_read_lock_sched_held+0x93/0xa0
[ 37.220063] ? __alloc_pages_nodemask+0x5b8/0x600
[ 37.220071] ? __alloc_pages_slowpath+0x1aa0/0x1aa0
[ 37.220076] ? __save_stack_trace+0x8d/0xf0
[ 37.220090] ? save_trace+0x1b0/0x1b0
[ 37.220097] ? __kasan_slab_free+0x125/0x170
[ 37.220101] ? kfree+0xcd/0x260
[ 37.220106] ? drm_dev_register+0x164/0x1f0
[ 37.220240] ? amdgpu_pci_probe+0x19e/0x220 [amdgpu]
[ 37.220244] ? local_pci_probe+0x6b/0xc0
[ 37.220248] ? pci_device_probe+0x195/0x260
[ 37.220252] ? driver_probe_device+0x69/0xf0
[ 37.220255] ? __driver_attach+0x130/0x140
[ 37.220259] ? bus_for_each_dev+0xe4/0x140
[ 37.220262] ? bus_add_driver+0x279/0x2c0
[ 37.220269] ? __lock_is_held+0x51/0xc0
[ 37.220399] ? amdgpu_driver_load_kms+0xe4/0x410 [amdgpu]
[ 37.220402] ? rcu_read_lock_sched_held+0x93/0xa0
[ 37.220530] amdgpu_driver_load_kms+0x121/0x410 [amdgpu]
[ 37.220656] ? amdgpu_driver_unload_kms+0xd0/0xd0 [amdgpu]
[ 37.220660] ? drm_dev_register+0x164/0x1f0
[ 37.220665] ? lockdep_hardirqs_on+0x17a/0x250
[ 37.220676] ? __kasan_slab_free+0x13a/0x170
[ 37.220685] drm_dev_register+0x1a6/0x1f0
[ 37.220811] amdgpu_pci_probe+0x19e/0x220 [amdgpu]
[ 37.220936] ? amdgpu_pmops_runtime_idle+0x190/0x190 [amdgpu]
[ 37.220942] local_pci_probe+0x6b/0xc0
[ 37.220948] pci_device_probe+0x195/0x260
[ 37.220953] ? pci_device_remove+0x240/0x240
[ 37.220964] really_probe+0x3a5/0x480
[ 37.220971] ? device_attach+0x10/0x10
[ 37.220974] ? trace_hardirqs_off_caller+0x1b0/0x1b0
[ 37.220978] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 37.220987] ? driver_probe_device+0xf0/0xf0
[ 37.220994] ? driver_probe_device+0xf0/0xf0
[ 37.220998] driver_probe_device+0x69/0xf0
[ 37.221004] __driver_attach+0x130/0x140
[ 37.221010] bus_for_each_dev+0xe4/0x140
[ 37.221015] ? subsys_dev_iter_exit+0x10/0x10
[ 37.221021] ? bus_add_driver+0x78/0x2c0
[ 37.221024] ? kmem_cache_alloc_trace+0x107/0x230
[ 37.221031] bus_add_driver+0x279/0x2c0
[ 37.221039] driver_register+0xca/0x140
[ 37.221046] __pci_register_driver+0x148/0x180
[ 37.221052] ? pci_bus_num_vf+0x10/0x10
[ 37.221057] ? 0xffffffffc09a8000
[ 37.221064] ? 0xffffffffc09a8000
[ 37.221069] do_one_initcall+0xd5/0x462
[ 37.221074] ? trace_event_raw_event_initcall_finish+0x130/0x130
[ 37.221079] ? find_held_lock+0xac/0xd0
[ 37.221085] ? do_init_module+0x88/0x3c0
[ 37.221089] ? fs_reclaim_acquire+0x10/0x10
[ 37.221094] ? lock_downgrade+0x300/0x300
[ 37.221098] ? __lock_is_held+0x38/0xc0
[ 37.221104] ? do_init_module+0x88/0x3c0
[ 37.221110] ? rcu_lockdep_current_cpu_online+0xf1/0x1f0
[ 37.221114] ? rcu_pm_notify+0x70/0x70
[ 37.221120] ? kasan_unpoison_shadow+0x30/0x40
[ 37.221125] ? kasan_kmalloc+0xbf/0xe0
[ 37.221131] ? kasan_unpoison_shadow+0x30/0x40
[ 37.221140] do_init_module+0x14e/0x3c0
[ 37.221146] ? __x64_sys_delete_module+0x3c0/0x3c0
[ 37.221149] ? __lock_is_held+0x38/0xc0
[ 37.221160] load_module+0x3bfe/0x3f00
[ 37.221183] ? module_frob_arch_sections+0x20/0x20
[ 37.221187] ? fsnotify+0x954/0x970
[ 37.221198] ? fsnotify+0x970/0x970
[ 37.221202] ? __fsnotify_parent+0x7f/0x210
[ 37.221207] ? fsnotify+0x970/0x970
[ 37.221219] ? vfs_read+0x181/0x1b0
[ 37.221223] ? vfs_read+0xce/0x1b0
[ 37.221230] ? kernel_read+0x6f/0x90
[ 37.221237] ? kernel_read_file+0x201/0x420
[ 37.221244] ? __ia32_sys_uselib+0x1e0/0x1e0
[ 37.221250] ? do_mmap+0x58a/0x8b0
[ 37.221257] ? up_write+0xc1/0x160
[ 37.221261] ? up_read+0x90/0x90
[ 37.221275] ? __do_sys_finit_module+0x18f/0x1c0
[ 37.221279] __do_sys_finit_module+0x18f/0x1c0
[ 37.221284] ? __ia32_sys_init_module+0x40/0x40
[ 37.221290] ? vfs_statx_fd+0x3f/0x80
[ 37.221296] ? __do_sys_newfstat+0xb5/0xc0
[ 37.221300] ? mark_held_locks+0x23/0xb0
[ 37.221305] ? do_syscall_64+0x8a/0x370
[ 37.221320] do_syscall_64+0xfc/0x370
[ 37.221325] ? syscall_return_slowpath+0x2a0/0x2a0
[ 37.221328] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 37.221333] ? trace_hardirqs_on_caller+0x1b0/0x1b0
[ 37.221338] ? prepare_exit_to_usermode+0x1e0/0x1e0
[ 37.221341] ? lockdep_hardirqs_on+0x17a/0x250
[ 37.221345] ? _raw_spin_unlock_irq+0x24/0x30
[ 37.221349] ? lockdep_sys_exit+0x16/0x31
[ 37.221356] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 37.221365] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 37.221368] RIP: 0033:0x7f4feb824879
[ 37.221373] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 8b 0d f7 45 2c 00 f7 d8 64 89 01 48
[ 37.221376] RSP: 002b:00007fff00d5aa38 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 37.221382] RAX: ffffffffffffffda RBX: 00005605d85d0b80 RCX: 00007f4feb824879
[ 37.221385] RDX: 0000000000000000 RSI: 00005605d7c323e6 RDI: 0000000000000007
[ 37.221388] RBP: 00005605d7c323e6 R08: 0000000000000000 R09: 0000000000000000
[ 37.221391] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000
[ 37.221393] R13: 00005605d85d0cb0 R14: 0000000000040000 R15: 0000000000000000
[ 37.221448] [drm] DM_PPLIB: values for Invalid clock
[ 37.221453] [drm] DM_PPLIB: 0 in kHz
[ 37.221457] [drm] DM_PPLIB: 400000 in kHz
[ 37.221461] [drm] DM_PPLIB: 933000 in kHz
[ 37.221469] [drm] DM_PPLIB: 1067000 in kHz
[ 37.221743] WARNING: CPU: 5 PID: 3887 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1379 dcn_bw_update_from_pplib+0x309/0x530 [amdgpu]
[ 37.221747] Modules linked in: amdgpu(+) mfd_core chash gpu_sched ttm ax88179_178a usbnet
[ 37.221783] CPU: 5 PID: 3887 Comm: modprobe Tainted: G W 4.19.0-rc1+ #24
[ 37.221789] Hardware name: System manufacturer System Product Name/TUF B350M-PLUS GAMING, BIOS 4011 04/19/2018
[ 37.222020] RIP: 0010:dcn_bw_update_from_pplib+0x309/0x530 [amdgpu]
[ 37.222027] Code: 73 2b 00 dc f9 d9 c9 dc 4c 24 08 dc 0d 68 73 2b 00 de f1 d9 5c 24 08 e8 15 0d fb f4 f3 0f 10 5c 24 08 f3 41 0f 11 5f 4c eb 02 <0f> 0b 4c 8d a4 24 c0 00 00 00 48 8b 3c 24 be 04 00 00 00 4c 89 e2
[ 37.222031] RSP: 0018:ffff8801eb27e798 EFLAGS: 00010246
[ 37.222040] RAX: 0000000000000000 RBX: ffff8801eb27e7d8 RCX: ffffffffc05f2ce8
[ 37.222045] RDX: 0000000000000007 RSI: dffffc0000000000 RDI: ffff8801eb27e7dc
[ 37.222052] RBP: ffff8801edb64400 R08: ffffed003ffabccb R09: ffffed003ffabcca
[ 37.222057] R10: ffffed003ffabcca R11: ffff8801ffd5e657 R12: 0000000000000004
[ 37.222061] R13: 1ffff1003d64fcf7 R14: ffff8801ed1fc300 R15: 0000000000000000
[ 37.222066] FS: 00007f4fec3460c0(0000) GS:ffff8801ffd40000(0000) knlGS:0000000000000000
[ 37.222071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.222075] CR2: 00007f1ca61cf9a0 CR3: 00000001eaada000 CR4: 00000000003406e0
[ 37.222080] Call Trace:
[ 37.222287] ? dcn_find_dcfclk_suits_all+0x610/0x610 [amdgpu]
[ 37.222518] ? dcn10_create_resource_pool+0x5fb/0xff0 [amdgpu]
[ 37.222726] ? dcn10_create_resource_pool+0x5fb/0xff0 [amdgpu]
[ 37.222941] dcn10_create_resource_pool+0xbf5/0xff0 [amdgpu]
[ 37.222950] ? save_trace+0x1b0/0x1b0
[ 37.223157] ? dcn10_clock_source_destroy+0x30/0x30 [amdgpu]
[ 37.223368] ? dal_gpio_service_create+0xe7/0x180 [amdgpu]
[ 37.223576] dc_create_resource_pool+0x8b/0x240 [amdgpu]
[ 37.223783] ? resource_parse_asic_id+0x170/0x170 [amdgpu]
[ 37.223791] ? kasan_kmalloc+0xbf/0xe0
[ 37.224013] ? dal_gpio_service_create+0xe7/0x180 [amdgpu]
[ 37.224020] ? __kmalloc+0x121/0x290
[ 37.224225] ? dal_gpio_service_create+0xe7/0x180 [amdgpu]
[ 37.224435] dc_create+0x407/0xc80 [amdgpu]
[ 37.224448] ? save_trace+0x1b0/0x1b0
[ 37.224656] ? dc_create_state+0xe0/0xe0 [amdgpu]
[ 37.224674] ? kasan_unpoison_shadow+0x30/0x40
[ 37.224680] ? kasan_kmalloc+0xbf/0xe0
[ 37.224881] ? amdgpu_cgs_create_device+0x27/0x60 [amdgpu]
[ 37.224888] ? kmem_cache_alloc_trace+0x107/0x230
[ 37.225087] ? amdgpu_cgs_create_device+0x27/0x60 [amdgpu]
[ 37.225296] dm_hw_init+0x212/0x320 [amdgpu]
[ 37.225508] ? dm_resume+0x580/0x580 [amdgpu]
[ 37.225515] ? kmsg_dump_rewind_nolock+0x54/0x54
[ 37.225730] ? psm_set_states+0xc3/0xe0 [amdgpu]
[ 37.225941] ? hwmgr_hw_init+0x27e/0x2a0 [amdgpu]
[ 37.226151] amdgpu_device_init.cold.33+0x11c9/0x1783 [amdgpu]
[ 37.226342] ? amdgpu_device_has_dc_support+0x30/0x30 [amdgpu]
[ 37.226360] ? rcu_read_lock_sched_held+0x93/0xa0
[ 37.226365] ? __alloc_pages_nodemask+0x5b8/0x600
[ 37.226375] ? __alloc_pages_slowpath+0x1aa0/0x1aa0
[ 37.226381] ? __save_stack_trace+0x8d/0xf0
[ 37.226399] ? save_trace+0x1b0/0x1b0
[ 37.226409] ? __kasan_slab_free+0x125/0x170
[ 37.226413] ? kfree+0xcd/0x260
[ 37.226420] ? drm_dev_register+0x164/0x1f0
[ 37.226590] ? amdgpu_pci_probe+0x19e/0x220 [amdgpu]
[ 37.226596] ? local_pci_probe+0x6b/0xc0
[ 37.226601] ? pci_device_probe+0x195/0x260
[ 37.226609] ? driver_probe_device+0x69/0xf0
[ 37.226614] ? __driver_attach+0x130/0x140
[ 37.226619] ? bus_for_each_dev+0xe4/0x140
[ 37.226624] ? bus_add_driver+0x279/0x2c0
[ 37.226635] ? __lock_is_held+0x51/0xc0
[ 37.226822] ? amdgpu_driver_load_kms+0xe4/0x410 [amdgpu]
[ 37.226828] ? rcu_read_lock_sched_held+0x93/0xa0
[ 37.227012] amdgpu_driver_load_kms+0x121/0x410 [amdgpu]
[ 37.227194] ? amdgpu_driver_unload_kms+0xd0/0xd0 [amdgpu]
[ 37.227202] ? drm_dev_register+0x164/0x1f0
[ 37.227209] ? lockdep_hardirqs_on+0x17a/0x250
[ 37.227227] ? __kasan_slab_free+0x13a/0x170
[ 37.227241] drm_dev_register+0x1a6/0x1f0
[ 37.227420] amdgpu_pci_probe+0x19e/0x220 [amdgpu]
[ 37.227600] ? amdgpu_pmops_runtime_idle+0x190/0x190 [amdgpu]
[ 37.227610] local_pci_probe+0x6b/0xc0
[ 37.227619] pci_device_probe+0x195/0x260
[ 37.227627] ? pci_device_remove+0x240/0x240
[ 37.227646] really_probe+0x3a5/0x480
[ 37.227655] ? device_attach+0x10/0x10
[ 37.227661] ? trace_hardirqs_off_caller+0x1b0/0x1b0
[ 37.227667] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 37.227682] ? driver_probe_device+0xf0/0xf0
[ 37.227693] ? driver_probe_device+0xf0/0xf0
[ 37.227699] driver_probe_device+0x69/0xf0
[ 37.227708] __driver_attach+0x130/0x140
[ 37.227719] bus_for_each_dev+0xe4/0x140
[ 37.227727] ? subsys_dev_iter_exit+0x10/0x10
[ 37.227736] ? bus_add_driver+0x78/0x2c0
[ 37.227741] ? kmem_cache_alloc_trace+0x107/0x230
[ 37.227753] bus_add_driver+0x279/0x2c0
[ 37.227765] driver_register+0xca/0x140
[ 37.227776] __pci_register_driver+0x148/0x180
[ 37.227785] ? pci_bus_num_vf+0x10/0x10
[ 37.227794] ? 0xffffffffc09a8000
[ 37.227805] ? 0xffffffffc09a8000
[ 37.227813] do_one_initcall+0xd5/0x462
[ 37.227821] ? trace_event_raw_event_initcall_finish+0x130/0x130
[ 37.227828] ? find_held_lock+0xac/0xd0
[ 37.227838] ? do_init_module+0x88/0x3c0
[ 37.227845] ? fs_reclaim_acquire+0x10/0x10
[ 37.227854] ? lock_downgrade+0x300/0x300
[ 37.227859] ? __lock_is_held+0x38/0xc0
[ 37.227870] ? do_init_module+0x88/0x3c0
[ 37.227879] ? rcu_lockdep_current_cpu_online+0xf1/0x1f0
[ 37.227888] ? rcu_pm_notify+0x70/0x70
[ 37.227898] ? kasan_unpoison_shadow+0x30/0x40
[ 37.227904] ? kasan_kmalloc+0xbf/0xe0
[ 37.227914] ? kasan_unpoison_shadow+0x30/0x40
[ 37.227929] do_init_module+0x14e/0x3c0
[ 37.227938] ? __x64_sys_delete_module+0x3c0/0x3c0
[ 37.227945] ? __lock_is_held+0x38/0xc0
[ 37.227962] load_module+0x3bfe/0x3f00
[ 37.228000] ? module_frob_arch_sections+0x20/0x20
[ 37.228006] ? fsnotify+0x954/0x970
[ 37.228023] ? fsnotify+0x970/0x970
[ 37.228029] ? __fsnotify_parent+0x7f/0x210
[ 37.228039] ? fsnotify+0x970/0x970
[ 37.228058] ? vfs_read+0x181/0x1b0
[ 37.228065] ? vfs_read+0xce/0x1b0
[ 37.228076] ? kernel_read+0x6f/0x90
[ 37.228087] ? kernel_read_file+0x201/0x420
[ 37.228098] ? __ia32_sys_uselib+0x1e0/0x1e0
[ 37.228107] ? do_mmap+0x58a/0x8b0
[ 37.228119] ? up_write+0xc1/0x160
[ 37.228127] ? up_read+0x90/0x90
[ 37.228150] ? __do_sys_finit_module+0x18f/0x1c0
[ 37.228156] __do_sys_finit_module+0x18f/0x1c0
[ 37.228164] ? __ia32_sys_init_module+0x40/0x40
[ 37.228173] ? vfs_statx_fd+0x3f/0x80
[ 37.228183] ? __do_sys_newfstat+0xb5/0xc0
[ 37.228190] ? mark_held_locks+0x23/0xb0
[ 37.228198] ? do_syscall_64+0x8a/0x370
[ 37.228223] do_syscall_64+0xfc/0x370
[ 37.228231] ? syscall_return_slowpath+0x2a0/0x2a0
[ 37.228236] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 37.228244] ? trace_hardirqs_on_caller+0x1b0/0x1b0
[ 37.228251] ? prepare_exit_to_usermode+0x1e0/0x1e0
[ 37.228257] ? lockdep_hardirqs_on+0x17a/0x250
[ 37.228263] ? _raw_spin_unlock_irq+0x24/0x30
[ 37.228268] ? lockdep_sys_exit+0x16/0x31
[ 37.228281] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 37.228295] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 37.228301] RIP: 0033:0x7f4feb824879
[ 37.228308] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 8b 0d f7 45 2c 00 f7 d8 64 89 01 48
[ 37.228312] RSP: 002b:00007fff00d5aa38 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 37.228321] RAX: ffffffffffffffda RBX: 00005605d85d0b80 RCX: 00007f4feb824879
[ 37.228325] RDX: 0000000000000000 RSI: 00005605d7c323e6 RDI: 0000000000000007
[ 37.228329] RBP: 00005605d7c323e6 R08: 0000000000000000 R09: 0000000000000000
[ 37.228334] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000
[ 37.228338] R13: 00005605d85d0cb0 R14: 0000000000040000 R15: 0000000000000000
[ 37.228359] irq event stamp: 405776
[ 37.228366] hardirqs last enabled at (405775): [<ffffffffb5377e94>] console_unlock+0x644/0x860
[ 37.228373] hardirqs last disabled at (405776): [<ffffffffb52031a2>] trace_hardirqs_off_thunk+0x1a/0x1c
[ 37.228379] softirqs last enabled at (405744): [<ffffffffb6800574>] __do_softirq+0x574/0x6f6
[ 37.228385] softirqs last disabled at (405729): [<ffffffffb52b7345>] irq_exit+0x105/0x110
[ 37.228390] ---[ end trace 1cefa24992528cb3 ]---
[ 37.228476] [drm] DM_PPLIB: values for Invalid clock
[ 37.228481] [drm] DM_PPLIB: 300000 in kHz
[ 37.228485] [drm] DM_PPLIB: 600000 in kHz
[ 37.228489] [drm] DM_PPLIB: 626000 in kHz
[ 37.228494] [drm] DM_PPLIB: 654000 in kHz
[ 37.240518] [drm] Display Core initialized with v3.1.65!
[ 37.268937] [drm] SADs count is: -524, don't need to read it
[ 37.275742] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 37.275745] [drm] Driver supports precise vblank timestamp query.
[ 37.301768] [drm] VCN decode and encode initialized successfully.
[ 37.309811] [drm] fb mappable at 0x81200000
[ 37.309816] [drm] vram apper at 0x80000000
[ 37.309819] [drm] size 8294400
[ 37.309822] [drm] fb depth is 24
[ 37.309825] [drm] pitch is 7680
[ 37.311956] fbcon: amdgpudrmfb (fb0) is primary device
[ 37.372982] Console: switching to colour frame buffer device 240x67
[ 37.388171] amdgpu 0000:07:00.0: fb0: amdgpudrmfb frame buffer device
[ 37.401843] amdgpu 0000:07:00.0: ring 0(gfx) uses VM inv eng 4 on hub 0
[ 37.401851] amdgpu 0000:07:00.0: ring 1(comp_1.0.0) uses VM inv eng 5 on hub 0
[ 37.401858] amdgpu 0000:07:00.0: ring 2(comp_1.1.0) uses VM inv eng 6 on hub 0
[ 37.401864] amdgpu 0000:07:00.0: ring 3(comp_1.2.0) uses VM inv eng 7 on hub 0
[ 37.401871] amdgpu 0000:07:00.0: ring 4(comp_1.3.0) uses VM inv eng 8 on hub 0
[ 37.401877] amdgpu 0000:07:00.0: ring 5(comp_1.0.1) uses VM inv eng 9 on hub 0
[ 37.401884] amdgpu 0000:07:00.0: ring 6(comp_1.1.1) uses VM inv eng 10 on hub 0
[ 37.401890] amdgpu 0000:07:00.0: ring 7(comp_1.2.1) uses VM inv eng 11 on hub 0
[ 37.401896] amdgpu 0000:07:00.0: ring 8(comp_1.3.1) uses VM inv eng 12 on hub 0
[ 37.401903] amdgpu 0000:07:00.0: ring 9(kiq_2.1.0) uses VM inv eng 13 on hub 0
[ 37.401909] amdgpu 0000:07:00.0: ring 10(sdma0) uses VM inv eng 4 on hub 1
[ 37.401916] amdgpu 0000:07:00.0: ring 11(vcn_dec) uses VM inv eng 5 on hub 1
[ 37.401922] amdgpu 0000:07:00.0: ring 12(vcn_enc0) uses VM inv eng 6 on hub 1
[ 37.401928] amdgpu 0000:07:00.0: ring 13(vcn_enc1) uses VM inv eng 7 on hub 1
[ 37.401934] amdgpu 0000:07:00.0: ring 14(vcn_jpeg) uses VM inv eng 8 on hub 1
[ 37.416730] [drm] Initialized amdgpu 3.27.0 20150101 for 0000:07:00.0 on minor 1
[ 37.420589] modprobe (3887) used greatest stack depth: 14768 bytes left
[ 40.631213] fuse init (API version 7.27)
[ 45.157279] rfkill: input handler disabled
[ 50.628012] ==================================================================
[ 50.628181] BUG: KASAN: out-of-bounds in ttm_bo_del_from_lru+0x11d/0x340 [ttm]
[ 50.628188] Write of size 8 at addr ffff8801eeaeed78 by task gnome-shell/4199
[ 50.628202] CPU: 6 PID: 4199 Comm: gnome-shell Tainted: G W 4.19.0-rc1+ #24
[ 50.628205] Hardware name: System manufacturer System Product Name/TUF B350M-PLUS GAMING, BIOS 4011 04/19/2018
[ 50.628208] Call Trace:
[ 50.628215] dump_stack+0xd1/0x16c
[ 50.628221] ? dump_stack_print_info.cold.1+0x2f/0x2f
[ 50.628227] ? kmsg_dump_rewind_nolock+0x54/0x54
[ 50.628234] ? rcu_note_context_switch+0x450/0x450
[ 50.628248] ? ttm_bo_del_from_lru+0x11d/0x340 [ttm]
[ 50.628253] print_address_description+0x60/0x229
[ 50.628266] ? ttm_bo_del_from_lru+0x11d/0x340 [ttm]
[ 50.628271] kasan_report.cold.6+0x241/0x2ff
[ 50.628286] ttm_bo_del_from_lru+0x11d/0x340 [ttm]
[ 50.628300] ? ttm_bo_release_list+0x4a0/0x4a0 [ttm]
[ 50.628306] ? lock_acquire+0x12a/0x2d0
[ 50.628318] ? ttm_bo_vm_fault+0x139/0xa50 [ttm]
[ 50.628328] ? lock_acquire+0x12a/0x2d0
[ 50.628340] ? ttm_bo_del_sub_from_lru+0x2a/0x40 [ttm]
[ 50.628348] ? lock_release+0x480/0x480
[ 50.628364] ? ttm_bo_vm_fault+0x139/0xa50 [ttm]
[ 50.628370] ? __mutex_add_waiter+0x120/0x120
[ 50.628388] ttm_bo_del_sub_from_lru+0x32/0x40 [ttm]
[ 50.628400] ttm_bo_vm_fault+0x149/0xa50 [ttm]
[ 50.628409] ? wake_up_q+0x77/0xa0
[ 50.628415] ? drop_futex_key_refs.isra.17+0x15/0x60
[ 50.628420] ? futex_wake+0x1b3/0x390
[ 50.628433] ? ttm_bo_vm_open+0x80/0x80 [ttm]
[ 50.628456] ? do_futex+0x672/0x14d0
[ 50.628463] ? lock_release+0x480/0x480
[ 50.628472] __do_fault+0x92/0x150
[ 50.628477] ? copy_subpage+0xf0/0xf0
[ 50.628489] __handle_mm_fault+0xd3e/0x1670
[ 50.628497] ? vmf_insert_mixed_mkwrite+0x30/0x30
[ 50.628503] ? drm_getunique+0xe0/0xe0
[ 50.628508] ? mark_held_locks+0x23/0xb0
[ 50.628513] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 50.628526] ? lock_acquire+0x12a/0x2d0
[ 50.628531] ? __do_page_fault+0x201/0x6d0
[ 50.628536] ? match_held_lock+0x92/0x330
[ 50.628541] ? save_trace+0x1b0/0x1b0
[ 50.628545] ? lock_release+0x480/0x480
[ 50.628552] ? find_held_lock+0xac/0xd0
[ 50.628559] ? __do_page_fault+0x3be/0x6d0
[ 50.628567] ? __lock_is_held+0x51/0xc0
[ 50.628579] ? rcu_note_context_switch+0x450/0x450
[ 50.628583] ? cpu_extra_stat_show+0x10/0x10
[ 50.628587] ? vmacache_find+0xbb/0x110
[ 50.628592] ? handle_mm_fault+0x10e/0x1b0
[ 50.628600] __do_page_fault+0x39b/0x6d0
[ 50.628609] ? bad_area_access_error+0xf0/0xf0
[ 50.628614] ? lockdep_hardirqs_off+0xb5/0x100
[ 50.628619] ? do_syscall_64+0x176/0x370
[ 50.628623] ? trace_hardirqs_off+0x93/0x1a0
[ 50.628632] do_page_fault+0xa9/0x390
[ 50.628636] ? __do_page_fault+0x6d0/0x6d0
[ 50.628641] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 50.628646] ? lockdep_hardirqs_off+0xb5/0x100
[ 50.628650] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 50.628654] ? trace_hardirqs_off_caller+0x95/0x1b0
[ 50.628658] ? trace_hardirqs_on_caller+0x1b0/0x1b0
[ 50.628662] ? trace_raw_output_preemptirq_template+0x90/0x90
[ 50.628669] ? lockdep_sys_exit+0x16/0x31
[ 50.628675] ? page_fault+0x8/0x30
[ 50.628680] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 50.628688] ? page_fault+0x8/0x30
[ 50.628693] page_fault+0x1e/0x30
[ 50.628696] RIP: 0033:0x7f48c55dc26d
[ 50.628701] Code: e8 4c 89 5f f0 48 89 4f f8 c3 0f 1f 00 f3 0f 6f 46 c0 48 8b 4e d0 4c 8b 46 d8 4c 8b 4e e0 4c 8b 56 e8 4c 8b 5e f0 48 8b 56 f8 <f3> 0f 7f 47 c0 48 89 4f d0 4c 89 47 d8 4c 89 4f e0 4c 89 57 e8 4c
[ 50.628704] RSP: 002b:00007fff736adc68 EFLAGS: 00010207
[ 50.628710] RAX: 00007f4804136000 RBX: 00000000000003c0 RCX: 0000000000000000
[ 50.628713] RDX: 0000000000000000 RSI: 00007f47f8005bb0 RDI: 00007f4804136040
[ 50.628716] RBP: 00007fff736adcb0 R08: 0000000000000000 R09: 0000000000000000
[ 50.628719] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000010
[ 50.628722] R13: 0000000000000010 R14: 0000000000000001 R15: 00007f48b4033180
[ 50.628741] The buggy address belongs to the page:
[ 50.628748] page:ffffea0007babb80 count:0 mapcount:0 mapping:0000000000000000 index:0x0
[ 50.628756] flags: 0x200000000000000()
[ 50.628764] raw: 0200000000000000 0000000000000000 ffffea0007babb88 0000000000000000
[ 50.628771] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 50.628779] page dumped because: kasan: bad access detected
[ 50.628790] Memory state around the buggy address:
[ 50.628796] ffff8801eeaeec80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 50.628802] ffff8801eeaeed00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 50.628808] >ffff8801eeaeed80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 50.628813] ^
[ 50.628818] ffff8801eeaeee00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 50.628824] ffff8801eeaeee80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 50.628829] ==================================================================
[ 50.628834] Disabling lock debugging due to kernel taint
[ 235.165375] WARNING: can't dereference registers at 00000000a5a77694 for ip entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 266.546147] WARNING: stack going in the wrong direction? ip=__save_stack_trace+0x59/0xf0
[ 750.175792] BUG: unable to handle kernel paging request at ffffed0047e68000
[ 750.175802] PGD 23f335067 P4D 23f335067 PUD 228d38067 PMD 228d37067 PTE 0
[ 750.175815] Oops: 0002 [#1] SMP KASAN NOPTI
[ 750.175822] CPU: 3 PID: 4039 Comm: Xorg:cs0 Tainted: G B W 4.19.0-rc1+ #24
[ 750.175827] Hardware name: System manufacturer System Product Name/TUF B350M-PLUS GAMING, BIOS 4011 04/19/2018
[ 750.175838] RIP: 0010:__memset+0x24/0x30
[ 750.175843] Code: 90 90 90 90 90 90 0f 1f 44 00 00 49 89 f9 48 89 d1 83 e2 07 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 <f3> 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 f3
[ 750.175847] RSP: 0018:ffff8801fd7b6d50 EFLAGS: 00010212
[ 750.175852] RAX: 0000000000000000 RBX: ffffde007c1b5e08 RCX: 1ffffe2006869bc1
[ 750.175856] RDX: 0000000000000004 RSI: 0000000000000000 RDI: ffffed0047e67ffc
[ 750.175860] RBP: ffff8801f6082fe0 R08: 000000000000000c R09: ffffed003d5a580c
[ 750.175864] R10: 00000000033ba23e R11: ffff8801ffce26f3 R12: 00000000006000c0
[ 750.175868] R13: ffff8801ead2c09f R14: ffff1003e0daf03f R15: ffff8801ff80f780
[ 750.175872] FS: 00007f58ce62f700(0000) GS:ffff8801ffcc0000(0000) knlGS:0000000000000000
[ 750.175876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 750.175880] CR2: ffffed0047e68000 CR3: 00000001f32c2000 CR4: 00000000003406e0
[ 750.175883] Call Trace:
[ 750.175892] kasan_unpoison_shadow+0x30/0x40
[ 750.175897] kasan_kmalloc+0x45/0xe0
[ 750.175903] __kmalloc_node+0x143/0x3a0
[ 750.176015] ? amdgpu_bo_list_create+0xef/0x840 [amdgpu]
[ 750.176020] ? kasan_kmalloc+0xbf/0xe0
[ 750.176131] amdgpu_bo_list_create+0xef/0x840 [amdgpu]
[ 750.176137] ? __x64_sys_ioctl+0x38/0x40
[ 750.176142] ? do_syscall_64+0xfc/0x370
[ 750.176148] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 750.176155] ? lock_downgrade+0x300/0x300
[ 750.176267] ? amdgpu_bo_list_free+0x50/0x50 [amdgpu]
[ 750.176272] ? lock_acquire+0x12a/0x2d0
[ 750.176277] ? debug_lockdep_rcu_enabled+0x22/0x40
[ 750.176283] ? __might_fault+0x78/0xe0
[ 750.176288] ? lock_downgrade+0x300/0x300
[ 750.176292] ? lock_release+0x480/0x480
[ 750.176298] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 750.176302] ? debug_lockdep_rcu_enabled+0x22/0x40
[ 750.176307] ? ___might_sleep+0x17f/0x250
[ 750.176312] ? cpu_extra_stat_show+0x10/0x10
[ 750.176316] ? scheduler_ipi+0x1a1/0x510
[ 750.176325] ? _copy_from_user+0x7d/0xb0
[ 750.176435] ? amdgpu_bo_create_list_entry_array+0x93/0x130 [amdgpu]
[ 750.176545] amdgpu_cs_ioctl+0x2cb3/0x3b00 [amdgpu]
[ 750.176658] ? amdgpu_cs_find_mapping+0x270/0x270 [amdgpu]
[ 750.176663] ? _raw_spin_unlock_irq+0x24/0x30
[ 750.176668] ? finish_task_switch+0x16b/0x4e0
[ 750.176672] ? finish_task_switch+0x101/0x4e0
[ 750.176677] ? __switch_to_asm+0x34/0x70
[ 750.176682] ? __switch_to_asm+0x34/0x70
[ 750.176688] ? set_load_weight+0x100/0x100
[ 750.176692] ? __switch_to_asm+0x34/0x70
[ 750.176696] ? __switch_to_asm+0x34/0x70
[ 750.176700] ? __switch_to_asm+0x40/0x70
[ 750.176704] ? __switch_to_asm+0x34/0x70
[ 750.176709] ? __switch_to_asm+0x40/0x70
[ 750.176713] ? __switch_to_asm+0x34/0x70
[ 750.176718] ? __switch_to_asm+0x40/0x70
[ 750.176723] ? __switch_to_asm+0x34/0x70
[ 750.176729] ? __switch_to_asm+0x34/0x70
[ 750.176733] ? __switch_to_asm+0x40/0x70
[ 750.176737] ? __switch_to_asm+0x34/0x70
[ 750.176741] ? __switch_to_asm+0x40/0x70
[ 750.176745] ? __switch_to_asm+0x34/0x70
[ 750.176749] ? __switch_to_asm+0x40/0x70
[ 750.176755] ? __schedule+0x4f3/0x10a0
[ 750.176762] ? __sched_text_start+0x8/0x8
[ 750.176767] ? lock_acquire+0x12a/0x2d0
[ 750.176774] ? get_futex_key_refs.isra.16+0x15/0x50
[ 750.176779] ? get_futex_key+0x7b9/0xde0
[ 750.176784] ? set_nr_and_not_polling+0x20/0x50
[ 750.176789] ? __lock_acquire+0x176/0x25c0
[ 750.176795] ? __ia32_sys_get_robust_list+0x250/0x250
[ 750.176800] ? node_random+0x40/0x40
[ 750.176805] ? __lock_acquire+0x176/0x25c0
[ 750.176811] ? mark_held_locks+0xb0/0xb0
[ 750.176816] ? __schedule+0x10a0/0x10a0
[ 750.176822] ? mark_held_locks+0xb0/0xb0
[ 750.176827] ? mark_held_locks+0xb0/0xb0
[ 750.176831] ? cpu_extra_stat_show+0x10/0x10
[ 750.176836] ? __might_sleep+0x2c/0xc0
[ 750.176842] ? futex_wait_queue_me+0x342/0x420
[ 750.176847] ? __lock_acquire+0x176/0x25c0
[ 750.176852] ? refill_pi_state_cache.part.12+0x1d0/0x1d0
[ 750.176857] ? __lock_acquire+0x176/0x25c0
[ 750.176863] ? quarantine_put+0xb2/0x150
[ 750.176870] ? mark_held_locks+0xb0/0xb0
[ 750.176875] ? futex_wake+0x390/0x390
[ 750.176880] ? __unqueue_futex+0x132/0x190
[ 750.176885] ? debug_lockdep_rcu_enabled+0x22/0x40
[ 750.176889] ? futex_wake+0x365/0x390
[ 750.176895] ? drop_futex_key_refs.isra.17+0x15/0x60
[ 750.176899] ? futex_wait+0x4ba/0x550
[ 750.176906] ? futex_wait_setup+0x230/0x230
[ 750.176911] ? mark_wake_futex+0xf3/0x110
[ 750.176927] ? lock_release+0x480/0x480
[ 750.176935] drm_ioctl_kernel+0x14f/0x1a0
[ 750.177045] ? amdgpu_cs_find_mapping+0x270/0x270 [amdgpu]
[ 750.177052] ? drm_setversion+0x330/0x330
[ 750.177164] ? amdgpu_cs_find_mapping+0x270/0x270 [amdgpu]
[ 750.177168] drm_ioctl+0x30c/0x580
[ 750.177175] ? drm_getunique+0xe0/0xe0
[ 750.177181] ? do_raw_spin_unlock+0x152/0x1e0
[ 750.177187] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 750.177191] ? trace_hardirqs_on+0x72/0x1b0
[ 750.177196] ? trace_hardirqs_off_caller+0x1b0/0x1b0
[ 750.177306] amdgpu_drm_ioctl+0xca/0x180 [amdgpu]
[ 750.177311] ? 0xffffffffc03a0000
[ 750.177317] ? vm_munmap+0xc9/0x110
[ 750.177325] do_vfs_ioctl+0x12f/0xab0
[ 750.177331] ? ioctl_preallocate+0x180/0x180
[ 750.177338] ? __fget_light+0x1f5/0x210
[ 750.177343] ? fget_raw+0x10/0x10
[ 750.177349] ? __x64_sys_futex+0x216/0x283
[ 750.177355] ? __ia32_sys_futex+0x280/0x280
[ 750.177360] ? vm_munmap+0xc9/0x110
[ 750.177364] ? lockdep_hardirqs_on+0x11/0x250
[ 750.177368] ? do_syscall_64+0x8a/0x370
[ 750.177374] ksys_ioctl+0x5b/0x90
[ 750.177380] __x64_sys_ioctl+0x38/0x40
[ 750.177385] do_syscall_64+0xfc/0x370
[ 750.177390] ? syscall_return_slowpath+0x2a0/0x2a0
[ 750.177394] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 750.177399] ? trace_hardirqs_on_caller+0x1b0/0x1b0
[ 750.177405] ? lockdep_sys_exit+0x16/0x31
[ 750.177410] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 750.177417] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 750.177421] RIP: 0033:0x7f58d8aebc57
[ 750.177426] Code: 00 00 90 48 8b 05 49 82 2c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 19 82 2c 00 f7 d8 64 89 01 48
[ 750.177430] RSP: 002b:00007f58ce62e838 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[ 750.177436] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58d8aebc57
[ 750.177440] RDX: 00007f58ce62e910 RSI: 00000000c0186444 RDI: 000000000000000d
[ 750.177443] RBP: 00007f58ce62e870 R08: 00007f58ce62e980 R09: 00007f58ce62e9f8
[ 750.177447] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd11f9705e
[ 750.177451] R13: 00007ffd11f9705f R14: 00007ffd11f97060 R15: 0000000000000000
[ 750.177458] Modules linked in: fuse amdgpu mfd_core chash gpu_sched ttm ax88179_178a usbnet
[ 750.177474] CR2: ffffed0047e68000
[ 750.177480] ---[ end trace 1cefa24992528cb4 ]---
[ 750.177484] RIP: 0010:__memset+0x24/0x30
[ 750.177489] Code: 90 90 90 90 90 90 0f 1f 44 00 00 49 89 f9 48 89 d1 83 e2 07 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 <f3> 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 f3
[ 750.177493] RSP: 0018:ffff8801fd7b6d50 EFLAGS: 00010212
[ 750.177498] RAX: 0000000000000000 RBX: ffffde007c1b5e08 RCX: 1ffffe2006869bc1
[ 750.177501] RDX: 0000000000000004 RSI: 0000000000000000 RDI: ffffed0047e67ffc
[ 750.177505] RBP: ffff8801f6082fe0 R08: 000000000000000c R09: ffffed003d5a580c
[ 750.177509] R10: 00000000033ba23e R11: ffff8801ffce26f3 R12: 00000000006000c0
[ 750.177512] R13: ffff8801ead2c09f R14: ffff1003e0daf03f R15: ffff8801ff80f780
[ 750.177516] FS: 00007f58ce62f700(0000) GS:ffff8801ffcc0000(0000) knlGS:0000000000000000
[ 750.177520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 750.177524] CR2: ffffed0047e68000 CR3: 00000001f32c2000 CR4: 00000000003406e0
[ 750.177529] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:34
[ 750.177532] in_atomic(): 0, irqs_disabled(): 1, pid: 4039, name: Xorg:cs0
[ 750.177536] INFO: lockdep is turned off.
[ 750.177539] irq event stamp: 3486
[ 750.177543] hardirqs last enabled at (3485): [<ffffffffb52050ea>] do_syscall_64+0x8a/0x370
[ 750.177549] hardirqs last disabled at (3486): [<ffffffffb650f25a>] __schedule+0x17a/0x10a0
[ 750.177553] softirqs last enabled at (3086): [<ffffffffb6800574>] __do_softirq+0x574/0x6f6
[ 750.177559] softirqs last disabled at (3063): [<ffffffffb52b7345>] irq_exit+0x105/0x110
[ 750.177564] CPU: 3 PID: 4039 Comm: Xorg:cs0 Tainted: G B D W 4.19.0-rc1+ #24
[ 750.177568] Hardware name: System manufacturer System Product Name/TUF B350M-PLUS GAMING, BIOS 4011 04/19/2018
[ 750.177571] Call Trace:
[ 750.177576] dump_stack+0xd1/0x16c
[ 750.177581] ? dump_stack_print_info.cold.1+0x2f/0x2f
[ 750.177587] ? __do_softirq+0x574/0x6f6
[ 750.177591] ? irq_exit+0x105/0x110
[ 750.177596] ___might_sleep.cold.82+0xbd/0xce
[ 750.177602] ? cpu_extra_stat_show+0x10/0x10
[ 750.177608] ? __might_sleep+0x2c/0xc0
[ 750.177615] exit_signals+0x81/0x420
[ 750.177619] ? get_signal+0xd20/0xd20
[ 750.177624] ? blocking_notifier_call_chain+0x91/0x110
[ 750.177630] ? srcu_init_notifier_head+0x50/0x50
[ 750.177634] ? drm_setversion+0x330/0x330
[ 750.177641] do_exit+0x267/0x1260
[ 750.177645] ? drm_ioctl+0x30c/0x580
[ 750.177651] ? release_task.part.23+0xdb0/0xdb0
[ 750.177655] ? drm_getunique+0xe0/0xe0
[ 750.177661] ? do_raw_spin_unlock+0x152/0x1e0
[ 750.177666] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 750.177670] ? trace_hardirqs_on+0x72/0x1b0
[ 750.177674] ? trace_hardirqs_off_caller+0x1b0/0x1b0
[ 750.177786] ? amdgpu_drm_ioctl+0xca/0x180 [amdgpu]
[ 750.177791] ? 0xffffffffc03a0000
[ 750.177796] ? vm_munmap+0xc9/0x110
[ 750.177805] ? do_vfs_ioctl+0x12f/0xab0
[ 750.177811] ? ioctl_preallocate+0x180/0x180
[ 750.177817] ? __fget_light+0x1f5/0x210
[ 750.177821] ? fget_raw+0x10/0x10
[ 750.177828] ? __x64_sys_futex+0x216/0x283
[ 750.177833] ? __ia32_sys_futex+0x280/0x280
[ 750.177838] ? vm_munmap+0xc9/0x110
[ 750.177842] ? lockdep_hardirqs_on+0x11/0x250
[ 750.177846] ? do_syscall_64+0x8a/0x370
[ 750.177852] ? ksys_ioctl+0x5b/0x90
[ 750.177857] ? __x64_sys_ioctl+0x38/0x40
[ 750.177862] ? do_syscall_64+0xfc/0x370
[ 750.177866] ? syscall_return_slowpath+0x2a0/0x2a0
[ 750.177870] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 750.177875] ? trace_hardirqs_on_caller+0x1b0/0x1b0
[ 750.177881] ? lockdep_sys_exit+0x16/0x31
[ 750.177886] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 750.177893] rewind_stack_do_exit+0x17/0x20
[ 808.409601] kworker/dying (1218) used greatest stack depth: 13632 bytes left
[-- Attachment #3: Type: text/plain, Size: 154 bytes --]
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^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2018-09-10 10:29 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2018-09-05 15:08 [PATCH] drm/amdgpu: set bulk_moveable to false when a per VM is released Christian König
[not found] ` <20180905150826.15779-1-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2018-09-05 15:09 ` Christian König
2018-09-08 9:12 ` Huang Rui
2018-09-09 10:38 ` Tom St Denis
[not found] ` <3a2e53e8-1e41-4352-2c41-948eb6d8db48-5C7GfCeVMHo@public.gmane.org>
2018-09-10 6:19 ` Huang Rui
2018-09-10 6:54 ` Christian König
2018-09-10 10:29 ` Tom St Denis
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