[PATCH 05/20] drm/amd/display: Call into DC once per multiplane flip

[Michel Dänzer]

On 2019-01-22 7:28 p.m., sunpeng.li at amd.com wrote:
> From: David Francis <David.Francis at amd.com>
> 
> [Why]
> amdgpu_dm_commit_planes was performing multi-plane
> flips incorrectly:
> 
> It waited for vblank once per flipped plane
> 
> It prepared flip ISR and acquired the corresponding vblank ref
> once per plane, although it closed ISR and put the ref once
> per crtc
> 
> It called into dc once per flipped plane, duplicating some work
> 
> [How]
> Wait for vblank, get vblank ref, prepare flip ISR, and call into
> DC only once, and only if there is a pageflip
> 
> Make freesync continue to update planes even if vrr information
> has already been changed
> 
> Signed-off-by: David Francis <David.Francis at amd.com>
> Reviewed-by: Harry Wentland <Harry.Wentland at amd.com>
> Acked-by: Leo Li <sunpeng.li at amd.com>

This commit introduced a memory leak, see the attached report from kmemleak.


> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> index db060da..818a2a1 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -4987,8 +4837,23 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
>  	struct dm_crtc_state *acrtc_state = to_dm_crtc_state(new_pcrtc_state);
>  	struct dm_crtc_state *dm_old_crtc_state =
>  			to_dm_crtc_state(drm_atomic_get_old_crtc_state(state, pcrtc));
> -	int planes_count = 0;
> +	int flip_count = 0, planes_count = 0, vpos, hpos;
>  	unsigned long flags;
> +	struct amdgpu_bo *abo;
> +	uint64_t tiling_flags, dcc_address;
> +	struct dc_stream_status *stream_status;
> +	uint32_t target, target_vblank;
> +
> +	struct {
> +		struct dc_surface_update surface_updates[MAX_SURFACES];
> +		struct dc_flip_addrs flip_addrs[MAX_SURFACES];
> +		struct dc_stream_update stream_update;
> +	} *flip;
> +
> +	flip = kzalloc(sizeof(*flip), GFP_KERNEL);
> +
> +	if (!flip)
> +		dm_error("Failed to allocate update bundles\n");

I can't see where this memory is freed, maybe this is the leak?


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer
-------------- next part --------------
unreferenced object 0xffff888360e3ec00 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894821 (age 60.444s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000e5150c0c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x7d/0x100 [drm_kms_helper]
    [<0000000016144800>] drm_fb_helper_set_par+0xab/0xf0 [drm_kms_helper]
    [<00000000e0b7e12f>] set_con2fb_map+0x422/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
    [<000000002ae9de48>] amdgpu_driver_load_kms+0x1aa/0xab0 [amdgpu]
    [<000000003808688f>] drm_dev_register+0x311/0x4e0 [drm]
    [<00000000cccb95b3>] amdgpu_pci_probe+0x144/0x200 [amdgpu]
unreferenced object 0xffff888362ad6780 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894822 (age 60.440s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<00000000357c437d>] fbcon_set_disp+0x9f0/0xf40
    [<000000003f5ebd54>] set_con2fb_map+0x4e6/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
unreferenced object 0xffff888362ad3180 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894824 (age 60.432s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff8883770d4380 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894826 (age 60.440s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff8883793b7500 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894829 (age 60.428s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff8883793b7080 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894831 (age 60.420s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888371546780 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894833 (age 60.428s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888371541b00 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894835 (age 60.420s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff8883630f5a00 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894838 (age 60.408s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837860e780 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894840 (age 60.416s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837abb2400 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894842 (age 60.408s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888363d17080 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894844 (age 60.400s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888363d13600 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894847 (age 60.404s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837638c800 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894849 (age 60.396s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88836896c380 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894851 (age 60.388s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88836896de80 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894853 (age 60.396s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888371489200 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894856 (age 60.384s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837148f500 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894858 (age 60.376s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837148ba80 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894860 (age 60.384s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888377fd4380 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894863 (age 60.372s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888377fd3f00 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894865 (age 60.364s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837779a880 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894867 (age 60.368s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837779e780 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894869 (age 60.364s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888377e90d80 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894872 (age 60.352s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888377e94c80 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894874 (age 60.356s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888218603180 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894876 (age 60.352s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888361235a00 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894879 (age 60.340s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888377e91200 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894881 (age 60.348s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888363e83180 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894883 (age 60.340s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888363e82400 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894886 (age 60.328s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88821869a880 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894888 (age 60.332s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888364398480 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894890 (age 60.324s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88836fc90000 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894892 (age 60.320s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88835377d100 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894894 (age 60.324s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88835377f500 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894897 (age 60.312s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837a307080 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894899 (age 60.308s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837a307500 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894901 (age 60.312s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837a306300 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894903 (age 60.304s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837b3abf00 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894905 (age 60.296s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837b3af500 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894907 (age 60.304s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837a2dba80 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894909 (age 60.296s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837a2da880 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894911 (age 60.288s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837a2da400 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894914 (age 60.292s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff8883796d0480 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894916 (age 60.284s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff8883796d0900 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894919 (age 60.272s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff8883796d2d00 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894921 (age 60.280s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888379876300 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894923 (age 60.272s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888379873180 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894926 (age 60.260s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888350d66780 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894928 (age 60.268s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888350d61200 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894930 (age 60.260s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888350d60480 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894932 (age 60.252s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888351b9a880 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894934 (age 60.260s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888351b9e780 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894936 (age 60.252s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888379888900 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894938 (age 60.244s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888379888d80 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894940 (age 60.252s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837988b600 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894942 (age 60.244s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888351bde300 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894944 (age 60.236s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888351bdde80 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894947 (age 60.240s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888351bdd580 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894949 (age 60.232s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff8883483ab600 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894951 (age 60.224s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff8883483af980 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894954 (age 60.228s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888351cd4c80 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894956 (age 60.220s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888351cd6300 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894958 (age 60.212s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff888351cd3180 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894960 (age 60.220s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88837a351b00 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894962 (age 60.212s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000e5150c0c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x7d/0x100 [drm_kms_helper]
    [<0000000016144800>] drm_fb_helper_set_par+0xab/0xf0 [drm_kms_helper]
    [<0000000099bfb98c>] con2fb_release_oldinfo.isra.15+0x2b7/0x580
    [<000000000f22b4a4>] set_con2fb_map+0x7ec/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
    [<000000002ae9de48>] amdgpu_driver_load_kms+0x1aa/0xab0 [amdgpu]
    [<000000003808688f>] drm_dev_register+0x311/0x4e0 [drm]
unreferenced object 0xffff88837a353180 (size 1024):
  comm "systemd-udevd", pid 512, jiffies 4294894963 (age 60.208s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000009414ae54>] restore_fbdev_mode_atomic+0x510/0x690 [drm_kms_helper]
    [<00000000598ba992>] drm_fb_helper_pan_display+0x344/0xc30 [drm_kms_helper]
    [<00000000283d586f>] fb_pan_display+0x2d1/0x630
    [<000000000789d670>] bit_update_start+0x45/0x1f0
    [<00000000bd9230a0>] fbcon_switch+0xaea/0x1650
    [<000000007c60ef32>] redraw_screen+0x319/0x6f0
    [<0000000016fa0f33>] set_con2fb_map+0x55d/0xbd0
    [<00000000e5f764f7>] fbcon_event_notify+0x4ed/0x1af7
    [<00000000fe2e547f>] notifier_call_chain+0xbf/0x130
    [<00000000939192cf>] blocking_notifier_call_chain+0x6b/0xa0
    [<00000000a3d79bdf>] register_framebuffer+0x53b/0x8b0
    [<000000001fee0be1>] __drm_fb_helper_initial_config_and_unlock+0x6d1/0xf80 [drm_kms_helper]
    [<00000000124527b4>] amdgpu_fbdev_init+0x1e8/0x2c0 [amdgpu]
    [<0000000026fb5338>] amdgpu_device_init.cold.32+0x3907/0x4eb5 [amdgpu]
unreferenced object 0xffff88835d1e0480 (size 1024):
  comm "gnome-shell", pid 1042, jiffies 4294896698 (age 53.356s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<00000000e8ac7e05>] drm_atomic_helper_update_plane+0x2a0/0x350 [drm_kms_helper]
    [<0000000017af7934>] drm_mode_cursor_universal+0x3e6/0xb30 [drm]
    [<000000006416a338>] drm_mode_cursor_common+0x4d0/0x8c0 [drm]
    [<00000000d40d6920>] drm_ioctl_kernel+0x1c6/0x260 [drm]
    [<000000008937573b>] drm_ioctl+0x403/0x850 [drm]
    [<00000000ee519aa4>] amdgpu_drm_ioctl+0xcc/0x1b0 [amdgpu]
    [<0000000037e0f957>] do_vfs_ioctl+0x193/0xfd0
    [<000000002f38bdb6>] ksys_ioctl+0x60/0x90
    [<0000000045ea2cb6>] __x64_sys_ioctl+0x6f/0xb0
    [<0000000054f3dba2>] do_syscall_64+0x9c/0x3d0
    [<0000000064da94d6>] entry_SYSCALL_64_after_hwframe+0x49/0xbe
    [<00000000f3b7ee76>] 0xffffffffffffffff
unreferenced object 0xffff88835d1e4c80 (size 1024):
  comm "gnome-shell", pid 1042, jiffies 4294896698 (age 53.356s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<00000000e8ac7e05>] drm_atomic_helper_update_plane+0x2a0/0x350 [drm_kms_helper]
    [<0000000017af7934>] drm_mode_cursor_universal+0x3e6/0xb30 [drm]
    [<000000006416a338>] drm_mode_cursor_common+0x4d0/0x8c0 [drm]
    [<00000000d40d6920>] drm_ioctl_kernel+0x1c6/0x260 [drm]
    [<000000008937573b>] drm_ioctl+0x403/0x850 [drm]
    [<00000000ee519aa4>] amdgpu_drm_ioctl+0xcc/0x1b0 [amdgpu]
    [<0000000037e0f957>] do_vfs_ioctl+0x193/0xfd0
    [<000000002f38bdb6>] ksys_ioctl+0x60/0x90
    [<0000000045ea2cb6>] __x64_sys_ioctl+0x6f/0xb0
    [<0000000054f3dba2>] do_syscall_64+0x9c/0x3d0
    [<0000000064da94d6>] entry_SYSCALL_64_after_hwframe+0x49/0xbe
    [<00000000f3b7ee76>] 0xffffffffffffffff
unreferenced object 0xffff888363d13180 (size 1024):
  comm "kworker/u32:6", pid 281, jiffies 4294897313 (age 50.916s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<00000000da5a2420>] process_one_work+0x7be/0x1420
    [<000000001872df90>] worker_thread+0x87/0xb10
    [<00000000b875dcc3>] kthread+0x2e2/0x3a0
    [<00000000d18ba280>] ret_from_fork+0x27/0x50
    [<00000000f3b7ee76>] 0xffffffffffffffff
unreferenced object 0xffff888308b3a880 (size 1024):
  comm "gnome-shell", pid 1042, jiffies 4294897375 (age 50.668s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<00000000961d3e86>] drm_atomic_connector_commit_dpms+0x2ca/0x4b0 [drm]
    [<00000000964d87c2>] set_property_atomic+0x1b3/0x290 [drm]
    [<0000000022110c6b>] drm_mode_obj_set_property_ioctl+0x41b/0x670 [drm]
    [<00000000d40d6920>] drm_ioctl_kernel+0x1c6/0x260 [drm]
    [<000000008937573b>] drm_ioctl+0x403/0x850 [drm]
    [<00000000ee519aa4>] amdgpu_drm_ioctl+0xcc/0x1b0 [amdgpu]
    [<0000000037e0f957>] do_vfs_ioctl+0x193/0xfd0
    [<000000002f38bdb6>] ksys_ioctl+0x60/0x90
    [<0000000045ea2cb6>] __x64_sys_ioctl+0x6f/0xb0
    [<0000000054f3dba2>] do_syscall_64+0x9c/0x3d0
    [<0000000064da94d6>] entry_SYSCALL_64_after_hwframe+0x49/0xbe
    [<00000000f3b7ee76>] 0xffffffffffffffff
unreferenced object 0xffff888308b3ec00 (size 1024):
  comm "gnome-shell", pid 1042, jiffies 4294897375 (age 50.704s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<00000000961d3e86>] drm_atomic_connector_commit_dpms+0x2ca/0x4b0 [drm]
    [<00000000964d87c2>] set_property_atomic+0x1b3/0x290 [drm]
    [<0000000022110c6b>] drm_mode_obj_set_property_ioctl+0x41b/0x670 [drm]
    [<00000000d40d6920>] drm_ioctl_kernel+0x1c6/0x260 [drm]
    [<000000008937573b>] drm_ioctl+0x403/0x850 [drm]
    [<00000000ee519aa4>] amdgpu_drm_ioctl+0xcc/0x1b0 [amdgpu]
    [<0000000037e0f957>] do_vfs_ioctl+0x193/0xfd0
    [<000000002f38bdb6>] ksys_ioctl+0x60/0x90
    [<0000000045ea2cb6>] __x64_sys_ioctl+0x6f/0xb0
    [<0000000054f3dba2>] do_syscall_64+0x9c/0x3d0
    [<0000000064da94d6>] entry_SYSCALL_64_after_hwframe+0x49/0xbe
    [<00000000f3b7ee76>] 0xffffffffffffffff
unreferenced object 0xffff888313929b00 (size 1024):
  comm "gnome-shell", pid 1042, jiffies 4294897425 (age 50.504s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa8c33dc>] commit_tail+0x96/0xe0 [drm_kms_helper]
    [<000000005008c59b>] drm_atomic_helper_commit+0x177/0x240 [drm_kms_helper]
    [<000000007916151a>] drm_atomic_helper_legacy_gamma_set+0x2d4/0x510 [drm_kms_helper]
    [<00000000502067ef>] drm_mode_gamma_set_ioctl+0x415/0x590 [drm]
    [<00000000d40d6920>] drm_ioctl_kernel+0x1c6/0x260 [drm]
    [<000000008937573b>] drm_ioctl+0x403/0x850 [drm]
    [<00000000ee519aa4>] amdgpu_drm_ioctl+0xcc/0x1b0 [amdgpu]
    [<0000000037e0f957>] do_vfs_ioctl+0x193/0xfd0
    [<000000002f38bdb6>] ksys_ioctl+0x60/0x90
    [<0000000045ea2cb6>] __x64_sys_ioctl+0x6f/0xb0
    [<0000000054f3dba2>] do_syscall_64+0x9c/0x3d0
    [<0000000064da94d6>] entry_SYSCALL_64_after_hwframe+0x49/0xbe
    [<00000000f3b7ee76>] 0xffffffffffffffff