unreferenced object 0xffff888169af1b40 (size 216):
  comm "lightdm-gtk-gre", pid 662, jiffies 4294902381 (age 13444.937s)
  hex dump (first 32 bytes):
    d0 1b af 69 81 88 ff ff 60 cb b9 c0 ff ff ff ff  ...i....`.......
    80 73 48 e1 13 00 00 00 58 7d c1 0b 00 c9 ff ff  .sH.....X}......
  backtrace:
    [<ffffffffc0b9914f>] drm_sched_fence_create+0x1f/0x1d0 [gpu_sched]
    [<ffffffffc0b944de>] drm_sched_job_init+0x10e/0x240 [gpu_sched]
    [<ffffffffc138dd37>] amdgpu_job_submit+0x27/0x2d0 [amdgpu]
    [<ffffffffc0f7ae6e>] amdgpu_copy_buffer+0x49e/0x700 [amdgpu]
    [<ffffffffc0f7b6ca>] amdgpu_ttm_copy_mem_to_mem+0x5fa/0xf00 [amdgpu]
    [<ffffffffc0f7ce06>] amdgpu_bo_move+0x356/0x2180 [amdgpu]
    [<ffffffffc0a79897>] ttm_bo_handle_move_mem+0x1c7/0x620 [ttm]
    [<ffffffffc0a7d297>] ttm_bo_validate+0x2c7/0x450 [ttm]
    [<ffffffffc0f83444>] amdgpu_bo_fault_reserve_notify+0x2a4/0x640 [amdgpu]
    [<ffffffffc0f93313>] amdgpu_gem_fault+0x123/0x2d0 [amdgpu]
    [<ffffffffab55c3b3>] __do_fault+0xf3/0x3e0
    [<ffffffffab56e5ab>] __handle_mm_fault+0x1bcb/0x2ac0
    [<ffffffffab56f5ca>] handle_mm_fault+0x12a/0x490
    [<ffffffffab0908b9>] do_user_addr_fault+0x259/0xb70
    [<ffffffffac7b6935>] exc_page_fault+0x55/0xb0
    [<ffffffffac800acb>] asm_exc_page_fault+0x1b/0x20
unreferenced object 0xffff888263377700 (size 72):
  comm "sdma0", pid 345, jiffies 4294902381 (age 13444.937s)
  hex dump (first 32 bytes):
    f0 f3 5c 69 81 88 ff ff 80 8a cf c1 ff ff ff ff  ..\i............
    f2 a0 4c e1 13 00 00 00 58 28 9b c9 81 88 ff ff  ..L.....X(......
  backtrace:
    [<ffffffffc0f70521>] amdgpu_fence_emit+0x91/0x790 [amdgpu]
    [<ffffffffc0fdd4bb>] amdgpu_ib_schedule+0x8cb/0x12f0 [amdgpu]
    [<ffffffffc138d09e>] amdgpu_job_run+0x35e/0x790 [amdgpu]
    [<ffffffffc0b9792e>] drm_sched_main+0x64e/0xc60 [gpu_sched]
    [<ffffffffab12fda2>] kthread+0x342/0x410
    [<ffffffffab0030d2>] ret_from_fork+0x22/0x30
unreferenced object 0xffff88811314b9c0 (size 216):
  comm "mate-session-ch", pid 768, jiffies 4294905408 (age 13434.854s)
  hex dump (first 32 bytes):
    50 ba 14 13 81 88 ff ff 60 cb b9 c0 ff ff ff ff  P.......`.......
    dc 7a c1 3a 16 00 00 00 58 7d c1 0b 00 c9 ff ff  .z.:....X}......
  backtrace:
    [<ffffffffc0b9914f>] drm_sched_fence_create+0x1f/0x1d0 [gpu_sched]
    [<ffffffffc0b944de>] drm_sched_job_init+0x10e/0x240 [gpu_sched]
    [<ffffffffc138dd37>] amdgpu_job_submit+0x27/0x2d0 [amdgpu]
    [<ffffffffc0f7ae6e>] amdgpu_copy_buffer+0x49e/0x700 [amdgpu]
    [<ffffffffc0f7b6ca>] amdgpu_ttm_copy_mem_to_mem+0x5fa/0xf00 [amdgpu]
    [<ffffffffc0f7ce06>] amdgpu_bo_move+0x356/0x2180 [amdgpu]
    [<ffffffffc0a79897>] ttm_bo_handle_move_mem+0x1c7/0x620 [ttm]
    [<ffffffffc0a7d297>] ttm_bo_validate+0x2c7/0x450 [ttm]
    [<ffffffffc0f83444>] amdgpu_bo_fault_reserve_notify+0x2a4/0x640 [amdgpu]
    [<ffffffffc0f93313>] amdgpu_gem_fault+0x123/0x2d0 [amdgpu]
    [<ffffffffab55c3b3>] __do_fault+0xf3/0x3e0
    [<ffffffffab56e5ab>] __handle_mm_fault+0x1bcb/0x2ac0
    [<ffffffffab56f5ca>] handle_mm_fault+0x12a/0x490
    [<ffffffffab0908b9>] do_user_addr_fault+0x259/0xb70
    [<ffffffffac7b6935>] exc_page_fault+0x55/0xb0
    [<ffffffffac800acb>] asm_exc_page_fault+0x1b/0x20
unreferenced object 0xffff888167ffc340 (size 72):
  comm "sdma0", pid 345, jiffies 4294905408 (age 13434.854s)
  hex dump (first 32 bytes):
    f0 f3 5c 69 81 88 ff ff 80 8a cf c1 ff ff ff ff  ..\i............
    ac b5 c5 3a 16 00 00 00 58 e4 a7 01 81 88 ff ff  ...:....X.......
  backtrace:
    [<ffffffffc0f70521>] amdgpu_fence_emit+0x91/0x790 [amdgpu]
    [<ffffffffc0fdd4bb>] amdgpu_ib_schedule+0x8cb/0x12f0 [amdgpu]
    [<ffffffffc138d09e>] amdgpu_job_run+0x35e/0x790 [amdgpu]
    [<ffffffffc0b9792e>] drm_sched_main+0x64e/0xc60 [gpu_sched]
    [<ffffffffab12fda2>] kthread+0x342/0x410
    [<ffffffffab0030d2>] ret_from_fork+0x22/0x30
unreferenced object 0xffff888113b6d240 (size 216):
  comm "mate-screensave", pid 57770, jiffies 4295052030 (age 12946.214s)
  hex dump (first 32 bytes):
    d0 d2 b6 13 81 88 ff ff 60 cb b9 c0 ff ff ff ff  ........`.......
    a2 85 ff 05 88 00 00 00 58 7d c1 0b 00 c9 ff ff  ........X}......
  backtrace:
    [<ffffffffc0b9914f>] drm_sched_fence_create+0x1f/0x1d0 [gpu_sched]
    [<ffffffffc0b944de>] drm_sched_job_init+0x10e/0x240 [gpu_sched]
    [<ffffffffc138dd37>] amdgpu_job_submit+0x27/0x2d0 [amdgpu]
    [<ffffffffc0f7ae6e>] amdgpu_copy_buffer+0x49e/0x700 [amdgpu]
    [<ffffffffc0f7b6ca>] amdgpu_ttm_copy_mem_to_mem+0x5fa/0xf00 [amdgpu]
    [<ffffffffc0f7ce06>] amdgpu_bo_move+0x356/0x2180 [amdgpu]
    [<ffffffffc0a79897>] ttm_bo_handle_move_mem+0x1c7/0x620 [ttm]
    [<ffffffffc0a7d297>] ttm_bo_validate+0x2c7/0x450 [ttm]
    [<ffffffffc0f83444>] amdgpu_bo_fault_reserve_notify+0x2a4/0x640 [amdgpu]
    [<ffffffffc0f93313>] amdgpu_gem_fault+0x123/0x2d0 [amdgpu]
    [<ffffffffab55c3b3>] __do_fault+0xf3/0x3e0
    [<ffffffffab56e5ab>] __handle_mm_fault+0x1bcb/0x2ac0
    [<ffffffffab56f5ca>] handle_mm_fault+0x12a/0x490
    [<ffffffffab0908b9>] do_user_addr_fault+0x259/0xb70
    [<ffffffffac7b6935>] exc_page_fault+0x55/0xb0
    [<ffffffffac800acb>] asm_exc_page_fault+0x1b/0x20
unreferenced object 0xffff8881c85d6e80 (size 72):
  comm "sdma0", pid 345, jiffies 4295052030 (age 12946.217s)
  hex dump (first 32 bytes):
    f0 f3 5c 69 81 88 ff ff 80 8a cf c1 ff ff ff ff  ..\i............
    0c a0 03 06 88 00 00 00 58 34 14 75 82 88 ff ff  ........X4.u....
  backtrace:
    [<ffffffffc0f70521>] amdgpu_fence_emit+0x91/0x790 [amdgpu]
    [<ffffffffc0fdd4bb>] amdgpu_ib_schedule+0x8cb/0x12f0 [amdgpu]
    [<ffffffffc138d09e>] amdgpu_job_run+0x35e/0x790 [amdgpu]
    [<ffffffffc0b9792e>] drm_sched_main+0x64e/0xc60 [gpu_sched]
    [<ffffffffab12fda2>] kthread+0x342/0x410
    [<ffffffffab0030d2>] ret_from_fork+0x22/0x30
unreferenced object 0xffff888119b78940 (size 216):
  comm "mate-screensave", pid 98610, jiffies 4295149755 (age 12620.510s)
  hex dump (first 32 bytes):
    d0 89 b7 19 81 88 ff ff 60 cb b9 c0 ff ff ff ff  ........`.......
    08 db 28 de d3 00 00 00 58 7d c1 0b 00 c9 ff ff  ..(.....X}......
  backtrace:
    [<ffffffffc0b9914f>] drm_sched_fence_create+0x1f/0x1d0 [gpu_sched]
    [<ffffffffc0b944de>] drm_sched_job_init+0x10e/0x240 [gpu_sched]
    [<ffffffffc138dd37>] amdgpu_job_submit+0x27/0x2d0 [amdgpu]
    [<ffffffffc0f7ae6e>] amdgpu_copy_buffer+0x49e/0x700 [amdgpu]
    [<ffffffffc0f7b6ca>] amdgpu_ttm_copy_mem_to_mem+0x5fa/0xf00 [amdgpu]
    [<ffffffffc0f7ce06>] amdgpu_bo_move+0x356/0x2180 [amdgpu]
    [<ffffffffc0a79897>] ttm_bo_handle_move_mem+0x1c7/0x620 [ttm]
    [<ffffffffc0a7d297>] ttm_bo_validate+0x2c7/0x450 [ttm]
    [<ffffffffc0f83444>] amdgpu_bo_fault_reserve_notify+0x2a4/0x640 [amdgpu]
    [<ffffffffc0f93313>] amdgpu_gem_fault+0x123/0x2d0 [amdgpu]
    [<ffffffffab55c3b3>] __do_fault+0xf3/0x3e0
    [<ffffffffab56e5ab>] __handle_mm_fault+0x1bcb/0x2ac0
    [<ffffffffab56f5ca>] handle_mm_fault+0x12a/0x490
    [<ffffffffab0908b9>] do_user_addr_fault+0x259/0xb70
    [<ffffffffac7b6935>] exc_page_fault+0x55/0xb0
    [<ffffffffac800acb>] asm_exc_page_fault+0x1b/0x20
unreferenced object 0xffff8882589af700 (size 72):
  comm "sdma0", pid 345, jiffies 4295149755 (age 12620.514s)
  hex dump (first 32 bytes):
    f0 f3 5c 69 81 88 ff ff 80 8a cf c1 ff ff ff ff  ..\i............
    17 3c 2d de d3 00 00 00 58 b4 df 67 81 88 ff ff  .<-.....X..g....
  backtrace:
    [<ffffffffc0f70521>] amdgpu_fence_emit+0x91/0x790 [amdgpu]
    [<ffffffffc0fdd4bb>] amdgpu_ib_schedule+0x8cb/0x12f0 [amdgpu]
    [<ffffffffc138d09e>] amdgpu_job_run+0x35e/0x790 [amdgpu]
    [<ffffffffc0b9792e>] drm_sched_main+0x64e/0xc60 [gpu_sched]
    [<ffffffffab12fda2>] kthread+0x342/0x410
    [<ffffffffab0030d2>] ret_from_fork+0x22/0x30
unreferenced object 0xffff8881274ccac0 (size 216):
  comm "mate-screensave", pid 98731, jiffies 4295150087 (age 12619.460s)
  hex dump (first 32 bytes):
    50 cb 4c 27 81 88 ff ff 60 cb b9 c0 ff ff ff ff  P.L'....`.......
    7e bc 18 20 d4 00 00 00 58 7d c1 0b 00 c9 ff ff  ~.. ....X}......
  backtrace:
    [<ffffffffc0b9914f>] drm_sched_fence_create+0x1f/0x1d0 [gpu_sched]
    [<ffffffffc0b944de>] drm_sched_job_init+0x10e/0x240 [gpu_sched]
    [<ffffffffc138dd37>] amdgpu_job_submit+0x27/0x2d0 [amdgpu]
    [<ffffffffc0f7ae6e>] amdgpu_copy_buffer+0x49e/0x700 [amdgpu]
    [<ffffffffc0f7b6ca>] amdgpu_ttm_copy_mem_to_mem+0x5fa/0xf00 [amdgpu]
    [<ffffffffc0f7ce06>] amdgpu_bo_move+0x356/0x2180 [amdgpu]
    [<ffffffffc0a79897>] ttm_bo_handle_move_mem+0x1c7/0x620 [ttm]
    [<ffffffffc0a7d297>] ttm_bo_validate+0x2c7/0x450 [ttm]
    [<ffffffffc0f83444>] amdgpu_bo_fault_reserve_notify+0x2a4/0x640 [amdgpu]
    [<ffffffffc0f93313>] amdgpu_gem_fault+0x123/0x2d0 [amdgpu]
    [<ffffffffab55c3b3>] __do_fault+0xf3/0x3e0
    [<ffffffffab56e5ab>] __handle_mm_fault+0x1bcb/0x2ac0
    [<ffffffffab56f5ca>] handle_mm_fault+0x12a/0x490
    [<ffffffffab0908b9>] do_user_addr_fault+0x259/0xb70
    [<ffffffffac7b6935>] exc_page_fault+0x55/0xb0
    [<ffffffffac800acb>] asm_exc_page_fault+0x1b/0x20
unreferenced object 0xffff888255796940 (size 72):
  comm "sdma0", pid 345, jiffies 4295150087 (age 12619.464s)
  hex dump (first 32 bytes):
    f0 f3 5c 69 81 88 ff ff 80 8a cf c1 ff ff ff ff  ..\i............
    0f be 1c 20 d4 00 00 00 58 70 a1 be 81 88 ff ff  ... ....Xp......
  backtrace:
    [<ffffffffc0f70521>] amdgpu_fence_emit+0x91/0x790 [amdgpu]
    [<ffffffffc0fdd4bb>] amdgpu_ib_schedule+0x8cb/0x12f0 [amdgpu]
    [<ffffffffc138d09e>] amdgpu_job_run+0x35e/0x790 [amdgpu]
    [<ffffffffc0b9792e>] drm_sched_main+0x64e/0xc60 [gpu_sched]
    [<ffffffffab12fda2>] kthread+0x342/0x410
    [<ffffffffab0030d2>] ret_from_fork+0x22/0x30
unreferenced object 0xffff88823ef75540 (size 216):
  comm "glxinfo", pid 173188, jiffies 4298442862 (age 1643.630s)
  hex dump (first 32 bytes):
    d0 55 f7 3e 82 88 ff ff 60 cb b9 c0 ff ff ff ff  .U.>....`.......
    d7 bb 9c a7 cf 0a 00 00 58 7d c1 0b 00 c9 ff ff  ........X}......
  backtrace:
    [<ffffffffc0b9914f>] drm_sched_fence_create+0x1f/0x1d0 [gpu_sched]
    [<ffffffffc0b944de>] drm_sched_job_init+0x10e/0x240 [gpu_sched]
    [<ffffffffc138dd37>] amdgpu_job_submit+0x27/0x2d0 [amdgpu]
    [<ffffffffc0f7ae6e>] amdgpu_copy_buffer+0x49e/0x700 [amdgpu]
    [<ffffffffc0f7b6ca>] amdgpu_ttm_copy_mem_to_mem+0x5fa/0xf00 [amdgpu]
    [<ffffffffc0f7ce06>] amdgpu_bo_move+0x356/0x2180 [amdgpu]
    [<ffffffffc0a79897>] ttm_bo_handle_move_mem+0x1c7/0x620 [ttm]
    [<ffffffffc0a7d297>] ttm_bo_validate+0x2c7/0x450 [ttm]
    [<ffffffffc0f83444>] amdgpu_bo_fault_reserve_notify+0x2a4/0x640 [amdgpu]
    [<ffffffffc0f93313>] amdgpu_gem_fault+0x123/0x2d0 [amdgpu]
    [<ffffffffab55c3b3>] __do_fault+0xf3/0x3e0
    [<ffffffffab56e5ab>] __handle_mm_fault+0x1bcb/0x2ac0
    [<ffffffffab56f5ca>] handle_mm_fault+0x12a/0x490
    [<ffffffffab0908b9>] do_user_addr_fault+0x259/0xb70
    [<ffffffffac7b6935>] exc_page_fault+0x55/0xb0
    [<ffffffffac800acb>] asm_exc_page_fault+0x1b/0x20
unreferenced object 0xffff88826dfee1c0 (size 72):
  comm "sdma0", pid 345, jiffies 4298442862 (age 1643.630s)
  hex dump (first 32 bytes):
    f0 f3 5c 69 81 88 ff ff 80 8a cf c1 ff ff ff ff  ..\i............
    91 e3 a0 a7 cf 0a 00 00 58 04 01 14 81 88 ff ff  ........X.......
  backtrace:
    [<ffffffffc0f70521>] amdgpu_fence_emit+0x91/0x790 [amdgpu]
    [<ffffffffc0fdd4bb>] amdgpu_ib_schedule+0x8cb/0x12f0 [amdgpu]
    [<ffffffffc138d09e>] amdgpu_job_run+0x35e/0x790 [amdgpu]
    [<ffffffffc0b9792e>] drm_sched_main+0x64e/0xc60 [gpu_sched]
    [<ffffffffab12fda2>] kthread+0x342/0x410
    [<ffffffffab0030d2>] ret_from_fork+0x22/0x30
unreferenced object 0xffff88823ef756c0 (size 216):
  comm "glxinfo:sh0", pid 173194, jiffies 4298442879 (age 1643.620s)
  hex dump (first 32 bytes):
    50 57 f7 3e 82 88 ff ff 60 cb b9 c0 ff ff ff ff  PW.>....`.......
    3a 18 f8 aa cf 0a 00 00 58 7d c1 0b 00 c9 ff ff  :.......X}......
  backtrace:
    [<ffffffffc0b9914f>] drm_sched_fence_create+0x1f/0x1d0 [gpu_sched]
    [<ffffffffc0b944de>] drm_sched_job_init+0x10e/0x240 [gpu_sched]
    [<ffffffffc138dd37>] amdgpu_job_submit+0x27/0x2d0 [amdgpu]
    [<ffffffffc0f7ae6e>] amdgpu_copy_buffer+0x49e/0x700 [amdgpu]
    [<ffffffffc0f7b6ca>] amdgpu_ttm_copy_mem_to_mem+0x5fa/0xf00 [amdgpu]
    [<ffffffffc0f7ce06>] amdgpu_bo_move+0x356/0x2180 [amdgpu]
    [<ffffffffc0a79897>] ttm_bo_handle_move_mem+0x1c7/0x620 [ttm]
    [<ffffffffc0a7d297>] ttm_bo_validate+0x2c7/0x450 [ttm]
    [<ffffffffc0f83444>] amdgpu_bo_fault_reserve_notify+0x2a4/0x640 [amdgpu]
    [<ffffffffc0f93313>] amdgpu_gem_fault+0x123/0x2d0 [amdgpu]
    [<ffffffffab55c3b3>] __do_fault+0xf3/0x3e0
    [<ffffffffab56e5ab>] __handle_mm_fault+0x1bcb/0x2ac0
    [<ffffffffab56f5ca>] handle_mm_fault+0x12a/0x490
    [<ffffffffab0908b9>] do_user_addr_fault+0x259/0xb70
    [<ffffffffac7b6935>] exc_page_fault+0x55/0xb0
    [<ffffffffac800acb>] asm_exc_page_fault+0x1b/0x20
unreferenced object 0xffff8882a950cb80 (size 72):
  comm "sdma0", pid 345, jiffies 4298442879 (age 1643.620s)
  hex dump (first 32 bytes):
    f0 f3 5c 69 81 88 ff ff 80 8a cf c1 ff ff ff ff  ..\i............
    27 7b fc aa cf 0a 00 00 58 cc ec 19 81 88 ff ff  '{......X.......
  backtrace:
    [<ffffffffc0f70521>] amdgpu_fence_emit+0x91/0x790 [amdgpu]
    [<ffffffffc0fdd4bb>] amdgpu_ib_schedule+0x8cb/0x12f0 [amdgpu]
    [<ffffffffc138d09e>] amdgpu_job_run+0x35e/0x790 [amdgpu]
    [<ffffffffc0b9792e>] drm_sched_main+0x64e/0xc60 [gpu_sched]
    [<ffffffffab12fda2>] kthread+0x342/0x410
    [<ffffffffab0030d2>] ret_from_fork+0x22/0x30
unreferenced object 0xffff888227171840 (size 216):
  comm "glxinfo", pid 173188, jiffies 4298442879 (age 1643.620s)
  hex dump (first 32 bytes):
    d0 18 17 27 82 88 ff ff 60 cb b9 c0 ff ff ff ff  ...'....`.......
    f0 c7 0c ab cf 0a 00 00 58 7d c1 0b 00 c9 ff ff  ........X}......
  backtrace:
    [<ffffffffc0b9914f>] drm_sched_fence_create+0x1f/0x1d0 [gpu_sched]
    [<ffffffffc0b944de>] drm_sched_job_init+0x10e/0x240 [gpu_sched]
    [<ffffffffc138dd37>] amdgpu_job_submit+0x27/0x2d0 [amdgpu]
    [<ffffffffc0f7ae6e>] amdgpu_copy_buffer+0x49e/0x700 [amdgpu]
    [<ffffffffc0f7b6ca>] amdgpu_ttm_copy_mem_to_mem+0x5fa/0xf00 [amdgpu]
    [<ffffffffc0f7ce06>] amdgpu_bo_move+0x356/0x2180 [amdgpu]
    [<ffffffffc0a79897>] ttm_bo_handle_move_mem+0x1c7/0x620 [ttm]
    [<ffffffffc0a7d297>] ttm_bo_validate+0x2c7/0x450 [ttm]
    [<ffffffffc0f83444>] amdgpu_bo_fault_reserve_notify+0x2a4/0x640 [amdgpu]
    [<ffffffffc0f93313>] amdgpu_gem_fault+0x123/0x2d0 [amdgpu]
    [<ffffffffab55c3b3>] __do_fault+0xf3/0x3e0
    [<ffffffffab56e5ab>] __handle_mm_fault+0x1bcb/0x2ac0
    [<ffffffffab56f5ca>] handle_mm_fault+0x12a/0x490
    [<ffffffffab0908b9>] do_user_addr_fault+0x259/0xb70
    [<ffffffffac7b6935>] exc_page_fault+0x55/0xb0
    [<ffffffffac800acb>] asm_exc_page_fault+0x1b/0x20
unreferenced object 0xffff8882a950cac0 (size 72):
  comm "sdma0", pid 345, jiffies 4298442879 (age 1643.620s)
  hex dump (first 32 bytes):
    f0 f3 5c 69 81 88 ff ff 80 8a cf c1 ff ff ff ff  ..\i............
    f1 fe 10 ab cf 0a 00 00 58 9c ec 19 81 88 ff ff  ........X.......
  backtrace:
    [<ffffffffc0f70521>] amdgpu_fence_emit+0x91/0x790 [amdgpu]
    [<ffffffffc0fdd4bb>] amdgpu_ib_schedule+0x8cb/0x12f0 [amdgpu]
    [<ffffffffc138d09e>] amdgpu_job_run+0x35e/0x790 [amdgpu]
    [<ffffffffc0b9792e>] drm_sched_main+0x64e/0xc60 [gpu_sched]
    [<ffffffffab12fda2>] kthread+0x342/0x410
    [<ffffffffab0030d2>] ret_from_fork+0x22/0x30
unreferenced object 0xffff88816aaca940 (size 216):
  comm "glxinfo", pid 173247, jiffies 4298445099 (age 1636.294s)
  hex dump (first 32 bytes):
    d0 a9 ac 6a 81 88 ff ff 60 cb b9 c0 ff ff ff ff  ...j....`.......
    4d 52 2f 64 d1 0a 00 00 58 7d c1 0b 00 c9 ff ff  MR/d....X}......
  backtrace:
    [<ffffffffc0b9914f>] drm_sched_fence_create+0x1f/0x1d0 [gpu_sched]
    [<ffffffffc0b944de>] drm_sched_job_init+0x10e/0x240 [gpu_sched]
    [<ffffffffc138dd37>] amdgpu_job_submit+0x27/0x2d0 [amdgpu]
    [<ffffffffc0f7ae6e>] amdgpu_copy_buffer+0x49e/0x700 [amdgpu]
    [<ffffffffc0f7b6ca>] amdgpu_ttm_copy_mem_to_mem+0x5fa/0xf00 [amdgpu]
    [<ffffffffc0f7ce06>] amdgpu_bo_move+0x356/0x2180 [amdgpu]
    [<ffffffffc0a79897>] ttm_bo_handle_move_mem+0x1c7/0x620 [ttm]
    [<ffffffffc0a7d297>] ttm_bo_validate+0x2c7/0x450 [ttm]
    [<ffffffffc0f83444>] amdgpu_bo_fault_reserve_notify+0x2a4/0x640 [amdgpu]
    [<ffffffffc0f93313>] amdgpu_gem_fault+0x123/0x2d0 [amdgpu]
    [<ffffffffab55c3b3>] __do_fault+0xf3/0x3e0
    [<ffffffffab56e5ab>] __handle_mm_fault+0x1bcb/0x2ac0
    [<ffffffffab56f5ca>] handle_mm_fault+0x12a/0x490
    [<ffffffffab0908b9>] do_user_addr_fault+0x259/0xb70
    [<ffffffffac7b6935>] exc_page_fault+0x55/0xb0
    [<ffffffffac800acb>] asm_exc_page_fault+0x1b/0x20
unreferenced object 0xffff88825fe8d700 (size 72):
  comm "sdma0", pid 345, jiffies 4298445099 (age 1636.294s)
  hex dump (first 32 bytes):
    f0 f3 5c 69 81 88 ff ff 80 8a cf c1 ff ff ff ff  ..\i............
    63 72 33 64 d1 0a 00 00 58 64 7b 47 81 88 ff ff  cr3d....Xd{G....
  backtrace:
    [<ffffffffc0f70521>] amdgpu_fence_emit+0x91/0x790 [amdgpu]
    [<ffffffffc0fdd4bb>] amdgpu_ib_schedule+0x8cb/0x12f0 [amdgpu]
    [<ffffffffc138d09e>] amdgpu_job_run+0x35e/0x790 [amdgpu]
    [<ffffffffc0b9792e>] drm_sched_main+0x64e/0xc60 [gpu_sched]
    [<ffffffffab12fda2>] kthread+0x342/0x410
    [<ffffffffab0030d2>] ret_from_fork+0x22/0x30
unreferenced object 0xffff8881433c2940 (size 216):
  comm "glxinfo:sh0", pid 173253, jiffies 4298445116 (age 1636.240s)
  hex dump (first 32 bytes):
    d0 29 3c 43 81 88 ff ff 60 cb b9 c0 ff ff ff ff  .)<C....`.......
    1b 8a 79 67 d1 0a 00 00 58 7d c1 0b 00 c9 ff ff  ..yg....X}......
  backtrace:
    [<ffffffffc0b9914f>] drm_sched_fence_create+0x1f/0x1d0 [gpu_sched]
    [<ffffffffc0b944de>] drm_sched_job_init+0x10e/0x240 [gpu_sched]
    [<ffffffffc138dd37>] amdgpu_job_submit+0x27/0x2d0 [amdgpu]
    [<ffffffffc0f7ae6e>] amdgpu_copy_buffer+0x49e/0x700 [amdgpu]
    [<ffffffffc0f7b6ca>] amdgpu_ttm_copy_mem_to_mem+0x5fa/0xf00 [amdgpu]
    [<ffffffffc0f7ce06>] amdgpu_bo_move+0x356/0x2180 [amdgpu]
    [<ffffffffc0a79897>] ttm_bo_handle_move_mem+0x1c7/0x620 [ttm]
    [<ffffffffc0a7d297>] ttm_bo_validate+0x2c7/0x450 [ttm]
    [<ffffffffc0f83444>] amdgpu_bo_fault_reserve_notify+0x2a4/0x640 [amdgpu]
    [<ffffffffc0f93313>] amdgpu_gem_fault+0x123/0x2d0 [amdgpu]
    [<ffffffffab55c3b3>] __do_fault+0xf3/0x3e0
    [<ffffffffab56e5ab>] __handle_mm_fault+0x1bcb/0x2ac0
    [<ffffffffab56f5ca>] handle_mm_fault+0x12a/0x490
    [<ffffffffab0908b9>] do_user_addr_fault+0x259/0xb70
    [<ffffffffac7b6935>] exc_page_fault+0x55/0xb0
    [<ffffffffac800acb>] asm_exc_page_fault+0x1b/0x20
unreferenced object 0xffff88825fe8d580 (size 72):
  comm "sdma0", pid 345, jiffies 4298445116 (age 1636.240s)
  hex dump (first 32 bytes):
    f0 f3 5c 69 81 88 ff ff 80 8a cf c1 ff ff ff ff  ..\i............
    99 20 7e 67 d1 0a 00 00 58 a8 28 8b 82 88 ff ff  . ~g....X.(.....
  backtrace:
    [<ffffffffc0f70521>] amdgpu_fence_emit+0x91/0x790 [amdgpu]
    [<ffffffffc0fdd4bb>] amdgpu_ib_schedule+0x8cb/0x12f0 [amdgpu]
    [<ffffffffc138d09e>] amdgpu_job_run+0x35e/0x790 [amdgpu]
    [<ffffffffc0b9792e>] drm_sched_main+0x64e/0xc60 [gpu_sched]
    [<ffffffffab12fda2>] kthread+0x342/0x410
    [<ffffffffab0030d2>] ret_from_fork+0x22/0x30
unreferenced object 0xffff8881433c24c0 (size 216):
  comm "glxinfo", pid 173247, jiffies 4298445116 (age 1636.314s)
  hex dump (first 32 bytes):
    50 25 3c 43 81 88 ff ff 60 cb b9 c0 ff ff ff ff  P%<C....`.......
    57 37 94 67 d1 0a 00 00 58 7d c1 0b 00 c9 ff ff  W7.g....X}......
  backtrace:
    [<ffffffffc0b9914f>] drm_sched_fence_create+0x1f/0x1d0 [gpu_sched]
    [<ffffffffc0b944de>] drm_sched_job_init+0x10e/0x240 [gpu_sched]
    [<ffffffffc138dd37>] amdgpu_job_submit+0x27/0x2d0 [amdgpu]
    [<ffffffffc0f7ae6e>] amdgpu_copy_buffer+0x49e/0x700 [amdgpu]
    [<ffffffffc0f7b6ca>] amdgpu_ttm_copy_mem_to_mem+0x5fa/0xf00 [amdgpu]
    [<ffffffffc0f7ce06>] amdgpu_bo_move+0x356/0x2180 [amdgpu]
    [<ffffffffc0a79897>] ttm_bo_handle_move_mem+0x1c7/0x620 [ttm]
    [<ffffffffc0a7d297>] ttm_bo_validate+0x2c7/0x450 [ttm]
    [<ffffffffc0f83444>] amdgpu_bo_fault_reserve_notify+0x2a4/0x640 [amdgpu]
    [<ffffffffc0f93313>] amdgpu_gem_fault+0x123/0x2d0 [amdgpu]
    [<ffffffffab55c3b3>] __do_fault+0xf3/0x3e0
    [<ffffffffab56e5ab>] __handle_mm_fault+0x1bcb/0x2ac0
    [<ffffffffab56f5ca>] handle_mm_fault+0x12a/0x490
    [<ffffffffab0908b9>] do_user_addr_fault+0x259/0xb70
    [<ffffffffac7b6935>] exc_page_fault+0x55/0xb0
    [<ffffffffac800acb>] asm_exc_page_fault+0x1b/0x20
unreferenced object 0xffff8881dbf6b340 (size 72):
  comm "sdma0", pid 345, jiffies 4298445116 (age 1636.314s)
  hex dump (first 32 bytes):
    f0 f3 5c 69 81 88 ff ff 80 8a cf c1 ff ff ff ff  ..\i............
    f9 60 98 67 d1 0a 00 00 58 b4 28 8b 82 88 ff ff  .`.g....X.(.....
  backtrace:
    [<ffffffffc0f70521>] amdgpu_fence_emit+0x91/0x790 [amdgpu]
    [<ffffffffc0fdd4bb>] amdgpu_ib_schedule+0x8cb/0x12f0 [amdgpu]
    [<ffffffffc138d09e>] amdgpu_job_run+0x35e/0x790 [amdgpu]
    [<ffffffffc0b9792e>] drm_sched_main+0x64e/0xc60 [gpu_sched]
    [<ffffffffab12fda2>] kthread+0x342/0x410
    [<ffffffffab0030d2>] ret_from_fork+0x22/0x30