[ 7693.083751] run fstests generic/175 at 2021-03-01 22:58:16
[ 7693.085155] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7693.085158] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 7693.085159] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7693.085160] RBP: ffff8fc7d4fc7a48 R08: 0000000000000000 R09: 0000000000000000
[ 7693.085160] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c01e6000
[ 7693.085161] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d4fc7ab0 R15: ffff8fc7c5b92300
[ 7693.085162] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7693.089643] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7693.090147] CR2: 000055ef2c9ed700 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7693.090762] Call Trace:
[ 7693.090960]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7693.091369]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7693.091811]  qxl_release_free+0x76/0xe0 [qxl]
[ 7693.092123]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7693.092540]  process_one_work+0x26e/0x570
[ 7693.092902]  worker_thread+0x55/0x3c0
[ 7693.093174]  ? process_one_work+0x570/0x570
[ 7693.093466]  kthread+0x137/0x150
[ 7693.093684]  ? __kthread_bind_mask+0x60/0x60
[ 7693.093978]  ret_from_fork+0x1f/0x30
[ 7693.094285] irq event stamp: 0
[ 7693.094468] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7693.095021] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7693.095837] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7693.096694] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7693.097350] ---[ end trace 5f7855eb2e852f2e ]---
[ 7693.097988] ------------[ cut here ]------------
[ 7693.098357] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7693.098957] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7693.102621] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7693.103201] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7693.103737] Workqueue: events qxl_gc_work [qxl]
[ 7693.104039] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7693.104409] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7693.105561] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7693.105972] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7693.106466] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7693.107061] RBP: ffff8fc7c37d8648 R08: 0000000000000000 R09: 0000000000000000
[ 7693.107643] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7f1d1f800
[ 7693.108105] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37d86b0 R15: ffff8fc7f1d1fc00
[ 7693.108551] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7693.109024] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7693.109393] CR2: 000055ef2c9ed700 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7693.109806] Call Trace:
[ 7693.109957]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7693.110210]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7693.110497]  qxl_release_free+0x76/0xe0 [qxl]
[ 7693.110750]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7693.111024]  process_one_work+0x26e/0x570
[ 7693.111279]  worker_thread+0x55/0x3c0
[ 7693.111497]  ? process_one_work+0x570/0x570
[ 7693.111739]  kthread+0x137/0x150
[ 7693.111931]  ? __kthread_bind_mask+0x60/0x60
[ 7693.112239]  ret_from_fork+0x1f/0x30
[ 7693.112454] irq event stamp: 0
[ 7693.112673] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7693.113034] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7693.113524] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7693.113999] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7693.114377] ---[ end trace 5f7855eb2e852f2f ]---
[ 7693.299532] BTRFS info (device dm-0): using free space tree
[ 7693.299885] BTRFS info (device dm-0): has skinny extents
[ 7693.499361] BTRFS: device fsid 2549bb26-3d96-4ab3-9f29-51d7eccaeea3 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1472427)
[ 7693.519897] BTRFS info (device dm-7): enabling free space tree
[ 7693.520268] BTRFS info (device dm-7): using free space tree
[ 7693.520588] BTRFS info (device dm-7): has skinny extents
[ 7693.520894] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 7693.540427] BTRFS info (device dm-7): creating free space tree
[ 7693.540845] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 7693.541398] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 7693.549613] BTRFS info (device dm-7): cleaning free space cache v1
[ 7693.557297] BTRFS info (device dm-7): checking UUID tree
[ 7693.650303] BTRFS: device fsid de48305f-c3a0-4ed1-b8ae-6aeb757a4009 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1472471)
[ 7693.667344] BTRFS info (device dm-7): enabling free space tree
[ 7693.667694] BTRFS info (device dm-7): using free space tree
[ 7693.668016] BTRFS info (device dm-7): has skinny extents
[ 7693.668385] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 7693.670411] BTRFS info (device dm-7): creating free space tree
[ 7693.670814] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 7693.671328] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 7693.710253] BTRFS info (device dm-7): cleaning free space cache v1
[ 7693.716394] BTRFS info (device dm-7): checking UUID tree
[ 7699.731403] ------------[ cut here ]------------
[ 7699.731697] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7699.732329] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7699.736220] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7699.736752] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7699.737284] Workqueue: events qxl_gc_work [qxl]
[ 7699.737572] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7699.737895] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7699.739040] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7699.739368] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 7699.739808] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7699.740258] RBP: ffff8fc7d1362248 R08: 0000000000000000 R09: 0000000000000000
[ 7699.740696] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5825800
[ 7699.741140] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d13622b0 R15: ffff8fc7d5825c00
[ 7699.741581] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7699.742085] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7699.742441] CR2: 000055dd59b70970 CR3: 000000010b706006 CR4: 0000000000370ef0
[ 7699.742877] Call Trace:
[ 7699.743045]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7699.743305]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7699.743606]  qxl_release_free+0x76/0xe0 [qxl]
[ 7699.743885]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7699.744200]  process_one_work+0x26e/0x570
[ 7699.744457]  worker_thread+0x55/0x3c0
[ 7699.744688]  ? process_one_work+0x570/0x570
[ 7699.744950]  kthread+0x137/0x150
[ 7699.745167]  ? __kthread_bind_mask+0x60/0x60
[ 7699.745442]  ret_from_fork+0x1f/0x30
[ 7699.745670] irq event stamp: 0
[ 7699.745864] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7699.746261] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7699.746766] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7699.747279] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7699.747665] ---[ end trace 5f7855eb2e852f30 ]---
[ 7699.748961] ------------[ cut here ]------------
[ 7699.749277] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7699.749886] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7699.753799] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7699.754343] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7699.754865] Workqueue: events qxl_gc_work [qxl]
[ 7699.755160] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7699.755495] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7699.756630] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7699.756954] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7699.757400] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7699.757838] RBP: ffff8fc808e2fa48 R08: 0000000000000000 R09: 0000000000000000
[ 7699.758285] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c086a100
[ 7699.758721] R13: ffff8fc7cc8d4d90 R14: ffff8fc808e2fab0 R15: ffff8fc7c0ad5700
[ 7699.759165] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7699.759661] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7699.760021] CR2: 00007fead39accd0 CR3: 00000001023aa001 CR4: 0000000000370ef0
[ 7699.760462] Call Trace:
[ 7699.760621]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7699.760876]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7699.761190]  qxl_release_free+0x76/0xe0 [qxl]
[ 7699.761466]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7699.761762]  process_one_work+0x26e/0x570
[ 7699.762025]  worker_thread+0x55/0x3c0
[ 7699.762261]  ? process_one_work+0x570/0x570
[ 7699.762526]  kthread+0x137/0x150
[ 7699.762731]  ? __kthread_bind_mask+0x60/0x60
[ 7699.762999]  ret_from_fork+0x1f/0x30
[ 7699.763242] irq event stamp: 0
[ 7699.763436] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7699.763820] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7699.764329] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7699.764832] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7699.765230] ---[ end trace 5f7855eb2e852f31 ]---
[ 7706.387344] ------------[ cut here ]------------
[ 7706.387641] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7706.388272] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7706.392183] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7706.392725] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7706.393264] Workqueue: events qxl_gc_work [qxl]
[ 7706.393555] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7706.393880] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7706.395038] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7706.395369] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 7706.395810] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7706.396262] RBP: ffff8fc7cf445248 R08: 0000000000000000 R09: 0000000000000000
[ 7706.396703] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c3389180
[ 7706.397156] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4452b0 R15: ffff8fc7c086a300
[ 7706.397598] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7706.398109] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7706.398473] CR2: 00007fead396ad90 CR3: 0000000103758003 CR4: 0000000000370ef0
[ 7706.398920] Call Trace:
[ 7706.399094]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7706.399358]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7706.399662]  qxl_release_free+0x76/0xe0 [qxl]
[ 7706.399939]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7706.400252]  process_one_work+0x26e/0x570
[ 7706.400511]  worker_thread+0x55/0x3c0
[ 7706.400745]  ? process_one_work+0x570/0x570
[ 7706.401020]  kthread+0x137/0x150
[ 7706.401234]  ? __kthread_bind_mask+0x60/0x60
[ 7706.401504]  ret_from_fork+0x1f/0x30
[ 7706.401734] irq event stamp: 0
[ 7706.401930] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7706.402335] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7706.402839] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7706.403356] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7706.403744] ---[ end trace 5f7855eb2e852f32 ]---
[ 7706.418084] ------------[ cut here ]------------
[ 7706.418396] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7706.419028] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7706.422936] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7706.423480] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7706.424012] Workqueue: events qxl_gc_work [qxl]
[ 7706.424306] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7706.424631] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7706.425780] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7706.426119] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7706.426557] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7706.427003] RBP: ffff8fc7c37d9648 R08: 0000000000000000 R09: 0000000000000000
[ 7706.427444] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc73acf8900
[ 7706.427882] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37d96b0 R15: ffff8fc73acf8f00
[ 7706.428335] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7706.428833] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7706.429202] CR2: 00007fead390c3a0 CR3: 00000001023aa001 CR4: 0000000000370ef0
[ 7706.429647] Call Trace:
[ 7706.429809]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7706.430074]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7706.430380]  qxl_release_free+0x76/0xe0 [qxl]
[ 7706.430652]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7706.430955]  process_one_work+0x26e/0x570
[ 7706.431219]  worker_thread+0x55/0x3c0
[ 7706.431454]  ? process_one_work+0x570/0x570
[ 7706.431718]  kthread+0x137/0x150
[ 7706.431925]  ? __kthread_bind_mask+0x60/0x60
[ 7706.432207]  ret_from_fork+0x1f/0x30
[ 7706.432437] irq event stamp: 0
[ 7706.432630] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7706.433029] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7706.433536] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7706.434045] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7706.434440] ---[ end trace 5f7855eb2e852f33 ]---
[ 7713.043218] ------------[ cut here ]------------
[ 7713.043529] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7713.044198] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7713.048323] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7713.048897] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7713.049458] Workqueue: events qxl_gc_work [qxl]
[ 7713.049765] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7713.050121] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7713.051364] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7713.051706] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 7713.052185] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7713.052650] RBP: ffff8fc7d3291648 R08: 0000000000000000 R09: 0000000000000000
[ 7713.053132] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4abec00
[ 7713.053598] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32916b0 R15: ffff8fc73acf8d00
[ 7713.054083] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7713.054603] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7713.054987] CR2: 00007fead39a9a20 CR3: 0000000103758003 CR4: 0000000000370ef0
[ 7713.055459] Call Trace:
[ 7713.055634]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7713.055927]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7713.056251]  qxl_release_free+0x76/0xe0 [qxl]
[ 7713.056543]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7713.056853]  process_one_work+0x26e/0x570
[ 7713.057143]  worker_thread+0x55/0x3c0
[ 7713.057391]  ? process_one_work+0x570/0x570
[ 7713.057669]  kthread+0x137/0x150
[ 7713.057898]  ? __kthread_bind_mask+0x60/0x60
[ 7713.058189]  ret_from_fork+0x1f/0x30
[ 7713.058433] irq event stamp: 0
[ 7713.058636] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7713.059068] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7713.059600] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7713.060134] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7713.060532] ---[ end trace 5f7855eb2e852f34 ]---
[ 7713.071979] ------------[ cut here ]------------
[ 7713.072302] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7713.072943] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7713.076961] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7713.077514] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7713.078064] Workqueue: events qxl_gc_work [qxl]
[ 7713.078363] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7713.078694] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7713.079867] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7713.080217] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7713.080672] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7713.081141] RBP: ffff8fc7c40eca48 R08: 0000000000000000 R09: 0000000000000000
[ 7713.081596] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c086aa00
[ 7713.082065] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c40ecab0 R15: ffff8fc7c086a800
[ 7713.082518] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7713.083040] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7713.083417] CR2: 00007fead39a9a20 CR3: 0000000103758003 CR4: 0000000000370ef0
[ 7713.083872] Call Trace:
[ 7713.084048]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7713.084321]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7713.084633]  qxl_release_free+0x76/0xe0 [qxl]
[ 7713.084926]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7713.085243]  process_one_work+0x26e/0x570
[ 7713.085508]  worker_thread+0x55/0x3c0
[ 7713.085747]  ? process_one_work+0x570/0x570
[ 7713.086029]  kthread+0x137/0x150
[ 7713.086247]  ? __kthread_bind_mask+0x60/0x60
[ 7713.086525]  ret_from_fork+0x1f/0x30
[ 7713.086762] irq event stamp: 0
[ 7713.086975] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7713.087380] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7713.087912] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7713.088436] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7713.088838] ---[ end trace 5f7855eb2e852f35 ]---
[ 7719.699175] ------------[ cut here ]------------
[ 7719.699467] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7719.700033] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7719.703737] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7719.704252] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7719.704735] Workqueue: events qxl_gc_work [qxl]
[ 7719.705020] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7719.705323] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7719.706400] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7719.706708] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 7719.707136] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7719.707550] RBP: ffff8fc7d10df248 R08: 0000000000000000 R09: 0000000000000000
[ 7719.707974] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1419d00
[ 7719.708393] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10df2b0 R15: ffff8fc703d21900
[ 7719.708807] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7719.709287] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7719.709619] CR2: 00007fead39a9a20 CR3: 0000000103758004 CR4: 0000000000370ef0
[ 7719.710062] Call Trace:
[ 7719.710224]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7719.710458]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7719.710754]  qxl_release_free+0x76/0xe0 [qxl]
[ 7719.711028]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7719.711309]  process_one_work+0x26e/0x570
[ 7719.711551]  worker_thread+0x55/0x3c0
[ 7719.711770]  ? process_one_work+0x570/0x570
[ 7719.712032]  kthread+0x137/0x150
[ 7719.712225]  ? __kthread_bind_mask+0x60/0x60
[ 7719.712477]  ret_from_fork+0x1f/0x30
[ 7719.712693] irq event stamp: 0
[ 7719.712888] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7719.713260] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7719.713732] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7719.714216] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7719.714581] ---[ end trace 5f7855eb2e852f36 ]---
[ 7719.715852] ------------[ cut here ]------------
[ 7719.716139] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7719.716708] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7719.720374] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7719.720885] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7719.721375] Workqueue: events qxl_gc_work [qxl]
[ 7719.721643] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7719.721962] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7719.723070] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7719.723445] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7719.723838] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7719.724234] RBP: ffff8fc7c2342a48 R08: 0000000000000000 R09: 0000000000000000
[ 7719.724619] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c3c6a700
[ 7719.725018] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2342ab0 R15: ffff8fc703d21100
[ 7719.725409] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7719.725854] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7719.726276] CR2: 00007fead3904530 CR3: 00000001023aa001 CR4: 0000000000370ef0
[ 7719.726758] Call Trace:
[ 7719.726930]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7719.727186]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7719.727451]  qxl_release_free+0x76/0xe0 [qxl]
[ 7719.727691]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7719.727963]  process_one_work+0x26e/0x570
[ 7719.728197]  worker_thread+0x55/0x3c0
[ 7719.728401]  ? process_one_work+0x570/0x570
[ 7719.728634]  kthread+0x137/0x150
[ 7719.728824]  ? __kthread_bind_mask+0x60/0x60
[ 7719.729067]  ret_from_fork+0x1f/0x30
[ 7719.729269] irq event stamp: 0
[ 7719.729440] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7719.729782] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7719.730237] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7719.730679] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7719.731031] ---[ end trace 5f7855eb2e852f37 ]---
[ 7726.355102] ------------[ cut here ]------------
[ 7726.355520] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7726.356410] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7726.361948] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7726.362700] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7726.363449] Workqueue: events qxl_gc_work [qxl]
[ 7726.363864] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7726.364326] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7726.365946] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7726.366404] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 7726.367032] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7726.367648] RBP: ffff8fc7c225ca48 R08: 0000000000000000 R09: 0000000000000000
[ 7726.368282] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f7d9d5a0
[ 7726.368906] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225cab0 R15: ffff8fc703e5ef00
[ 7726.369526] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7726.370237] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7726.370738] CR2: 00007fead39cc3e0 CR3: 0000000103758004 CR4: 0000000000370ef0
[ 7726.371371] Call Trace:
[ 7726.371601]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7726.371979]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7726.372405]  qxl_release_free+0x76/0xe0 [qxl]
[ 7726.372802]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7726.373223]  process_one_work+0x26e/0x570
[ 7726.373586]  worker_thread+0x55/0x3c0
[ 7726.373923]  ? process_one_work+0x570/0x570
[ 7726.374300]  kthread+0x137/0x150
[ 7726.374589]  ? __kthread_bind_mask+0x60/0x60
[ 7726.374982]  ret_from_fork+0x1f/0x30
[ 7726.375307] irq event stamp: 0
[ 7726.375577] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7726.376141] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7726.376854] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7726.377563] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7726.378122] ---[ end trace 5f7855eb2e852f38 ]---
[ 7726.380097] ------------[ cut here ]------------
[ 7726.380515] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7726.381397] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7726.386937] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7726.387692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7726.388438] Workqueue: events qxl_gc_work [qxl]
[ 7726.388851] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7726.389312] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7726.390918] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7726.391378] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7726.392010] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7726.392625] RBP: ffff8fc7cf014e48 R08: 0000000000000000 R09: 0000000000000000
[ 7726.393255] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9300
[ 7726.393882] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf014eb0 R15: ffff8fc7d11b9200
[ 7726.394500] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7726.395207] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7726.395707] CR2: 00007fead3b1c8b0 CR3: 00000001023aa001 CR4: 0000000000370ef0
[ 7726.396252] Call Trace:
[ 7726.396419]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7726.396683]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7726.397005]  qxl_release_free+0x76/0xe0 [qxl]
[ 7726.397288]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7726.397594]  process_one_work+0x26e/0x570
[ 7726.397865]  worker_thread+0x55/0x3c0
[ 7726.398109]  ? process_one_work+0x570/0x570
[ 7726.398378]  kthread+0x137/0x150
[ 7726.398590]  ? __kthread_bind_mask+0x60/0x60
[ 7726.398874]  ret_from_fork+0x1f/0x30
[ 7726.399113] irq event stamp: 0
[ 7726.399311] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7726.399710] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7726.400234] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7726.400759] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7726.401165] ---[ end trace 5f7855eb2e852f39 ]---
[ 7733.011106] ------------[ cut here ]------------
[ 7733.011521] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7733.012181] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7733.017031] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7733.017623] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7733.018378] Workqueue: events qxl_gc_work [qxl]
[ 7733.018796] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7733.019165] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7733.020509] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7733.020987] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 7733.021541] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7733.022014] RBP: ffff8fc7c3fa3248 R08: 0000000000000000 R09: 0000000000000000
[ 7733.022490] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c45d0e00
[ 7733.023133] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa32b0 R15: ffff8fc7c45d0200
[ 7733.023764] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7733.024303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7733.024667] CR2: 00007fead3a93d50 CR3: 000000010b708006 CR4: 0000000000370ef0
[ 7733.025246] Call Trace:
[ 7733.025480]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7733.025859]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7733.026295]  qxl_release_free+0x76/0xe0 [qxl]
[ 7733.026585]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7733.026914]  process_one_work+0x26e/0x570
[ 7733.027180]  worker_thread+0x55/0x3c0
[ 7733.027443]  ? process_one_work+0x570/0x570
[ 7733.027830]  kthread+0x137/0x150
[ 7733.028132]  ? __kthread_bind_mask+0x60/0x60
[ 7733.028512]  ret_from_fork+0x1f/0x30
[ 7733.028847] irq event stamp: 0
[ 7733.029053] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7733.029449] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7733.030021] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7733.030745] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7733.031307] ---[ end trace 5f7855eb2e852f3a ]---
[ 7733.032922] ------------[ cut here ]------------
[ 7733.033344] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7733.034137] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7733.039001] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7733.039551] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7733.040190] Workqueue: events qxl_gc_work [qxl]
[ 7733.040603] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7733.041080] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7733.042335] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7733.042752] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7733.043383] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7733.044004] RBP: ffff8fc7c3a3fe48 R08: 0000000000000000 R09: 0000000000000000
[ 7733.044453] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c5b92600
[ 7733.044926] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3feb0 R15: ffff8fc7c5b92300
[ 7733.045532] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7733.046253] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7733.046664] CR2: 00007fead3b61140 CR3: 00000001023aa001 CR4: 0000000000370ef0
[ 7733.047136] Call Trace:
[ 7733.047304]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7733.047616]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7733.048069]  qxl_release_free+0x76/0xe0 [qxl]
[ 7733.048464]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7733.048904]  process_one_work+0x26e/0x570
[ 7733.049171]  worker_thread+0x55/0x3c0
[ 7733.049411]  ? process_one_work+0x570/0x570
[ 7733.049694]  kthread+0x137/0x150
[ 7733.049919]  ? __kthread_bind_mask+0x60/0x60
[ 7733.050288]  ret_from_fork+0x1f/0x30
[ 7733.050618] irq event stamp: 0
[ 7733.050908] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7733.051445] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7733.051983] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7733.052515] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7733.053082] ---[ end trace 5f7855eb2e852f3b ]---
[ 7733.054667] ------------[ cut here ]------------
[ 7733.055008] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7733.055903] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7733.060676] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7733.061443] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7733.061999] Workqueue: events qxl_gc_work [qxl]
[ 7733.062291] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7733.062698] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7733.064206] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7733.064536] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7733.065028] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7733.065653] RBP: ffff8fc7c3455648 R08: 0000000000000000 R09: 0000000000000000
[ 7733.066289] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c01e6c00
[ 7733.066782] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c34556b0 R15: ffff8fc7c0ad4f00
[ 7733.067234] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7733.067878] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7733.068252] CR2: 00007fead3b019e8 CR3: 00000001023aa001 CR4: 0000000000370ef0
[ 7733.068715] Call Trace:
[ 7733.068888]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7733.069152]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7733.069461]  qxl_release_free+0x76/0xe0 [qxl]
[ 7733.069752]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7733.070064]  process_one_work+0x26e/0x570
[ 7733.070327]  worker_thread+0x55/0x3c0
[ 7733.070565]  ? process_one_work+0x570/0x570
[ 7733.070845]  kthread+0x137/0x150
[ 7733.071064]  ? __kthread_bind_mask+0x60/0x60
[ 7733.071340]  ret_from_fork+0x1f/0x30
[ 7733.071576] irq event stamp: 0
[ 7733.071785] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7733.072187] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7733.072712] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7733.073235] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7733.073634] ---[ end trace 5f7855eb2e852f3c ]---
[ 7739.667051] ------------[ cut here ]------------
[ 7739.667385] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7739.668070] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7739.672328] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7739.672929] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7739.673496] Workqueue: events qxl_gc_work [qxl]
[ 7739.673832] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7739.674175] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7739.675425] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7739.675778] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7739.676261] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7739.676745] RBP: ffff8fc7cf444a48 R08: 0000000000000000 R09: 0000000000000000
[ 7739.677230] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5932a00
[ 7739.677718] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf444ab0 R15: ffff8fc7d5932000
[ 7739.678198] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7739.678742] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7739.679135] CR2: 00007fead3b55750 CR3: 0000000111a22001 CR4: 0000000000370ef0
[ 7739.679598] Call Trace:
[ 7739.679798]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7739.680073]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7739.680407]  qxl_release_free+0x76/0xe0 [qxl]
[ 7739.680727]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7739.681044]  process_one_work+0x26e/0x570
[ 7739.681329]  worker_thread+0x55/0x3c0
[ 7739.681594]  ? process_one_work+0x570/0x570
[ 7739.681887]  kthread+0x137/0x150
[ 7739.682121]  ? __kthread_bind_mask+0x60/0x60
[ 7739.682404]  ret_from_fork+0x1f/0x30
[ 7739.682672] irq event stamp: 0
[ 7739.682880] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7739.683303] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7739.683858] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7739.684403] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7739.684838] ---[ end trace 5f7855eb2e852f3d ]---
[ 7739.686312] ------------[ cut here ]------------
[ 7739.686645] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7739.687309] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7739.691536] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7739.692143] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7739.692712] Workqueue: events qxl_gc_work [qxl]
[ 7739.693025] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7739.693381] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7739.694627] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7739.694988] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7739.695449] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7739.695941] RBP: ffff8fc808e2d648 R08: 0000000000000000 R09: 0000000000000000
[ 7739.696417] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d13ce400
[ 7739.696902] R13: ffff8fc7cc8d4d90 R14: ffff8fc808e2d6b0 R15: ffff8fc7d13ce300
[ 7739.697379] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7739.697926] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7739.698312] CR2: 00007fead3ac36f0 CR3: 00000001023aa002 CR4: 0000000000370ef0
[ 7739.698798] Call Trace:
[ 7739.698972]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7739.699257]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7739.699574]  qxl_release_free+0x76/0xe0 [qxl]
[ 7739.699894]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7739.700204]  process_one_work+0x26e/0x570
[ 7739.700489]  worker_thread+0x55/0x3c0
[ 7739.700741]  ? process_one_work+0x570/0x570
[ 7739.701041]  kthread+0x137/0x150
[ 7739.701267]  ? __kthread_bind_mask+0x60/0x60
[ 7739.701554]  ret_from_fork+0x1f/0x30
[ 7739.701822] irq event stamp: 0
[ 7739.702033] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7739.702453] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7739.703006] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7739.703547] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7739.703972] ---[ end trace 5f7855eb2e852f3e ]---
[ 7746.322890] ------------[ cut here ]------------
[ 7746.323157] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7746.323728] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7746.327289] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7746.327793] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7746.328272] Workqueue: events qxl_gc_work [qxl]
[ 7746.328536] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7746.328844] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7746.329903] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7746.330204] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 7746.330610] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7746.331021] RBP: ffff8fc7c40eca48 R08: 0000000000000000 R09: 0000000000000000
[ 7746.331432] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7c0ad4f00
[ 7746.331848] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c40ecab0 R15: ffff8fc7d13ce800
[ 7746.332251] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7746.332716] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7746.333050] CR2: 00007fead3b2a040 CR3: 0000000103758004 CR4: 0000000000370ef0
[ 7746.333461] Call Trace:
[ 7746.333639]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7746.333878]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7746.334148]  qxl_release_free+0x76/0xe0 [qxl]
[ 7746.334393]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7746.334689]  process_one_work+0x26e/0x570
[ 7746.334929]  worker_thread+0x55/0x3c0
[ 7746.335141]  ? process_one_work+0x570/0x570
[ 7746.335381]  kthread+0x137/0x150
[ 7746.335582]  ? __kthread_bind_mask+0x60/0x60
[ 7746.335834]  ret_from_fork+0x1f/0x30
[ 7746.336048] irq event stamp: 0
[ 7746.336223] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7746.336590] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7746.337056] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7746.337518] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7746.337878] ---[ end trace 5f7855eb2e852f3f ]---
[ 7746.339234] ------------[ cut here ]------------
[ 7746.339521] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7746.340119] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7746.343941] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7746.344496] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7746.345016] Workqueue: events qxl_gc_work [qxl]
[ 7746.345303] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7746.345632] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7746.346732] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7746.347048] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7746.347482] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7746.347910] RBP: ffff8fc7c37d9e48 R08: 0000000000000000 R09: 0000000000000000
[ 7746.348340] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5932b00
[ 7746.348746] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37d9eb0 R15: ffff8fc7d5932500
[ 7746.349171] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7746.349658] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7746.349989] CR2: 00007fead3b65b80 CR3: 00000001023aa002 CR4: 0000000000370ef0
[ 7746.350415] Call Trace:
[ 7746.350572]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7746.350812]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7746.351088]  qxl_release_free+0x76/0xe0 [qxl]
[ 7746.351338]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7746.351619]  process_one_work+0x26e/0x570
[ 7746.351856]  worker_thread+0x55/0x3c0
[ 7746.352068]  ? process_one_work+0x570/0x570
[ 7746.352313]  kthread+0x137/0x150
[ 7746.352506]  ? __kthread_bind_mask+0x60/0x60
[ 7746.352771]  ret_from_fork+0x1f/0x30
[ 7746.352982] irq event stamp: 0
[ 7746.353159] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7746.353533] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7746.354009] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7746.354485] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7746.354850] ---[ end trace 5f7855eb2e852f40 ]---
[ 7750.236353] BTRFS info (device dm-7): using free space tree
[ 7750.236709] BTRFS info (device dm-7): has skinny extents
[ 7752.978838] ------------[ cut here ]------------
[ 7752.979112] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7752.979744] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7752.983416] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7752.983917] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7752.984395] Workqueue: events qxl_gc_work [qxl]
[ 7752.984666] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7752.984968] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7752.986021] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7752.986317] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 7752.986730] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7752.987135] RBP: ffff8fc7d3290a48 R08: 0000000000000000 R09: 0000000000000000
[ 7752.987546] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d4c99f00
[ 7752.988013] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d3290ab0 R15: ffff8fc7fb72a300
[ 7752.988477] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7752.988943] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7752.989269] CR2: 00007effffb11e38 CR3: 00000001609b8003 CR4: 0000000000370ef0
[ 7752.989683] Call Trace:
[ 7752.989836]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7752.990071]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7752.990350]  qxl_release_free+0x76/0xe0 [qxl]
[ 7752.990634]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7752.990935]  process_one_work+0x26e/0x570
[ 7752.991172]  worker_thread+0x55/0x3c0
[ 7752.991386]  ? process_one_work+0x570/0x570
[ 7752.991637]  kthread+0x137/0x150
[ 7752.991832]  ? __kthread_bind_mask+0x60/0x60
[ 7752.992079]  ret_from_fork+0x1f/0x30
[ 7752.992289] irq event stamp: 0
[ 7752.992468] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7752.992833] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7752.993319] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7752.993809] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7752.994166] ---[ end trace 5f7855eb2e852f41 ]---
[ 7752.995502] ------------[ cut here ]------------
[ 7752.995819] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7752.996378] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7753.000165] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7753.000716] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7753.001193] Workqueue: events qxl_gc_work [qxl]
[ 7753.001453] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7753.001765] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7753.002820] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7753.003117] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7753.003523] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7753.003993] RBP: ffff8fc7d3292248 R08: 0000000000000000 R09: 0000000000000000
[ 7753.004414] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc8073aa100
[ 7753.004829] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32922b0 R15: ffff8fc8073aa800
[ 7753.005230] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7753.005694] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7753.006026] CR2: 00007fead3b68980 CR3: 00000001023aa005 CR4: 0000000000370ef0
[ 7753.006428] Call Trace:
[ 7753.006584]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7753.006825]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7753.007099]  qxl_release_free+0x76/0xe0 [qxl]
[ 7753.007350]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7753.007630]  process_one_work+0x26e/0x570
[ 7753.007873]  worker_thread+0x55/0x3c0
[ 7753.008086]  ? process_one_work+0x570/0x570
[ 7753.008326]  kthread+0x137/0x150
[ 7753.008524]  ? __kthread_bind_mask+0x60/0x60
[ 7753.008778]  ret_from_fork+0x1f/0x30
[ 7753.008987] irq event stamp: 0
[ 7753.009164] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7753.009523] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7753.009987] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7753.010440] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7753.010808] ---[ end trace 5f7855eb2e852f42 ]---
[ 7759.634748] ------------[ cut here ]------------
[ 7759.635045] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7759.635681] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7759.639581] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7759.640117] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7759.640646] Workqueue: events qxl_gc_work [qxl]
[ 7759.640939] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7759.641263] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7759.642411] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7759.642758] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 7759.643197] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7759.643645] RBP: ffff8fc7cf445248 R08: 0000000000000000 R09: 0000000000000000
[ 7759.644085] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d4cc43c0
[ 7759.644532] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4452b0 R15: ffff8fc7c65bfa00
[ 7759.644975] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7759.645480] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7759.645836] CR2: 00005636c7eee538 CR3: 000000010b708003 CR4: 0000000000370ef0
[ 7759.646274] Call Trace:
[ 7759.646444]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7759.646705]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7759.647006]  qxl_release_free+0x76/0xe0 [qxl]
[ 7759.647331]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7759.647672]  process_one_work+0x26e/0x570
[ 7759.647931]  worker_thread+0x55/0x3c0
[ 7759.648160]  ? process_one_work+0x570/0x570
[ 7759.648432]  kthread+0x137/0x150
[ 7759.648640]  ? __kthread_bind_mask+0x60/0x60
[ 7759.648911]  ret_from_fork+0x1f/0x30
[ 7759.649140] irq event stamp: 0
[ 7759.649334] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7759.649734] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7759.650238] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7759.650754] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7759.651139] ---[ end trace 5f7855eb2e852f43 ]---
[ 7759.651516] ------------[ cut here ]------------
[ 7759.651807] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7759.652416] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7759.656308] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7759.656856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7759.657377] Workqueue: events qxl_gc_work [qxl]
[ 7759.657676] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7759.657999] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7759.659142] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7759.659476] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7759.659915] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7759.660352] RBP: ffff8fc81ed81648 R08: 0000000000000000 R09: 0000000000000000
[ 7759.660802] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a7e800
[ 7759.661242] R13: ffff8fc7cc8d4d90 R14: ffff8fc81ed816b0 R15: ffff8fc7c4a7e300
[ 7759.661692] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7759.662186] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7759.662548] CR2: 00005636c7eee538 CR3: 000000010b708003 CR4: 0000000000370ef0
[ 7759.662992] Call Trace:
[ 7759.663151]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7759.663406]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7759.663721]  qxl_release_free+0x76/0xe0 [qxl]
[ 7759.663996]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7759.664290]  process_one_work+0x26e/0x570
[ 7759.664555]  worker_thread+0x55/0x3c0
[ 7759.664791]  ? process_one_work+0x570/0x570
[ 7759.665055]  kthread+0x137/0x150
[ 7759.665262]  ? __kthread_bind_mask+0x60/0x60
[ 7759.665541]  ret_from_fork+0x1f/0x30
[ 7759.665785] irq event stamp: 0
[ 7759.665979] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7759.666363] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7759.666878] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7759.667380] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7759.667781] ---[ end trace 5f7855eb2e852f44 ]---
[ 7766.290643] ------------[ cut here ]------------
[ 7766.290949] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7766.291598] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7766.295591] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7766.296142] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7766.296688] Workqueue: events qxl_gc_work [qxl]
[ 7766.296984] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7766.297318] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7766.298502] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7766.298839] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 7766.299287] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7766.299744] RBP: ffff8fc7c2122648 R08: 0000000000000000 R09: 0000000000000000
[ 7766.300192] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1419300
[ 7766.300648] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21226b0 R15: ffff8fc7d5825e00
[ 7766.301100] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7766.301621] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7766.301983] CR2: 00005636c7eee538 CR3: 00000001609b8005 CR4: 0000000000370ef0
[ 7766.302445] Call Trace:
[ 7766.302611]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7766.302866]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7766.303168]  qxl_release_free+0x76/0xe0 [qxl]
[ 7766.303452]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7766.303752]  process_one_work+0x26e/0x570
[ 7766.304007]  worker_thread+0x55/0x3c0
[ 7766.304238]  ? process_one_work+0x570/0x570
[ 7766.304510]  kthread+0x137/0x150
[ 7766.304720]  ? __kthread_bind_mask+0x60/0x60
[ 7766.304986]  ret_from_fork+0x1f/0x30
[ 7766.305216] irq event stamp: 0
[ 7766.305416] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7766.305809] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7766.306311] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7766.306821] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7766.307209] ---[ end trace 5f7855eb2e852f45 ]---
[ 7766.322779] ------------[ cut here ]------------
[ 7766.323074] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7766.323700] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7766.327628] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7766.328161] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7766.328696] Workqueue: events qxl_gc_work [qxl]
[ 7766.328982] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7766.329305] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7766.330449] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7766.330777] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7766.331214] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7766.331663] RBP: ffff8fc7c2dc6e48 R08: 0000000000000000 R09: 0000000000000000
[ 7766.332098] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c65bf900
[ 7766.332543] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc6eb0 R15: ffff8fc7c65bf700
[ 7766.332986] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7766.333488] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7766.333846] CR2: 00007fead3a0c660 CR3: 00000001609b8005 CR4: 0000000000370ef0
[ 7766.334285] Call Trace:
[ 7766.334452]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7766.334712]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7766.335017]  qxl_release_free+0x76/0xe0 [qxl]
[ 7766.335291]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7766.335600]  process_one_work+0x26e/0x570
[ 7766.335859]  worker_thread+0x55/0x3c0
[ 7766.336091]  ? process_one_work+0x570/0x570
[ 7766.336361]  kthread+0x137/0x150
[ 7766.336569]  ? __kthread_bind_mask+0x60/0x60
[ 7766.336843]  ret_from_fork+0x1f/0x30
[ 7766.337073] irq event stamp: 0
[ 7766.337266] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7766.337663] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7766.338166] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7766.338677] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7766.339066] ---[ end trace 5f7855eb2e852f46 ]---
[ 7772.946582] ------------[ cut here ]------------
[ 7772.946855] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7772.947440] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7772.951078] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7772.951586] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7772.952067] Workqueue: events qxl_gc_work [qxl]
[ 7772.952343] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7772.952647] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7772.953704] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7772.954005] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 7772.954421] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7772.954825] RBP: ffff8fc7c3a3fe48 R08: 0000000000000000 R09: 0000000000000000
[ 7772.955226] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f7d9df60
[ 7772.955639] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3feb0 R15: ffff8fc7d5825700
[ 7772.956044] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7772.956512] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7772.956844] CR2: 000055ea604e27c8 CR3: 00000001023aa002 CR4: 0000000000370ef0
[ 7772.957247] Call Trace:
[ 7772.957409]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7772.957649]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7772.957927]  qxl_release_free+0x76/0xe0 [qxl]
[ 7772.958179]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7772.958463]  process_one_work+0x26e/0x570
[ 7772.958704]  worker_thread+0x55/0x3c0
[ 7772.958919]  ? process_one_work+0x570/0x570
[ 7772.959162]  kthread+0x137/0x150
[ 7772.959364]  ? __kthread_bind_mask+0x60/0x60
[ 7772.959615]  ret_from_fork+0x1f/0x30
[ 7772.959827] irq event stamp: 0
[ 7772.960005] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7772.960373] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7772.960841] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7772.961314] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7772.961682] ---[ end trace 5f7855eb2e852f47 ]---
[ 7772.972400] ------------[ cut here ]------------
[ 7772.972678] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7772.973239] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7772.976841] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7772.977339] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7772.977831] Workqueue: events qxl_gc_work [qxl]
[ 7772.978095] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7772.978409] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7772.979463] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7772.979768] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7772.980172] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7772.980587] RBP: ffff8fc7d3290e48 R08: 0000000000000000 R09: 0000000000000000
[ 7772.980992] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338500
[ 7772.981407] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d3290eb0 R15: ffff8fc7c0ad5d00
[ 7772.981814] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7772.982271] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7772.982613] CR2: 000055ea604e27c8 CR3: 00000001023aa002 CR4: 0000000000370ef0
[ 7772.983019] Call Trace:
[ 7772.983165]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7772.983414]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7772.983698]  qxl_release_free+0x76/0xe0 [qxl]
[ 7772.983951]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7772.984224]  process_one_work+0x26e/0x570
[ 7772.984472]  worker_thread+0x55/0x3c0
[ 7772.984692]  ? process_one_work+0x570/0x570
[ 7772.984934]  kthread+0x137/0x150
[ 7772.985124]  ? __kthread_bind_mask+0x60/0x60
[ 7772.985382]  ret_from_fork+0x1f/0x30
[ 7772.985599] irq event stamp: 0
[ 7772.985778] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7772.986133] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7772.986612] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7772.987068] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7772.987432] ---[ end trace 5f7855eb2e852f48 ]---
[ 7779.602584] ------------[ cut here ]------------
[ 7779.602855] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7779.603432] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7779.607042] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7779.607544] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7779.608026] Workqueue: events qxl_gc_work [qxl]
[ 7779.608298] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7779.608600] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7779.609657] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7779.609957] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 7779.610366] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7779.610776] RBP: ffff8fc7cf447e48 R08: 0000000000000000 R09: 0000000000000000
[ 7779.611180] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1ec8b40
[ 7779.611594] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf447eb0 R15: ffff8fc7c086a800
[ 7779.611997] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7779.612459] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7779.612789] CR2: 00005636c7eee538 CR3: 0000000103758003 CR4: 0000000000370ef0
[ 7779.613194] Call Trace:
[ 7779.613351]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7779.613594]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7779.613872]  qxl_release_free+0x76/0xe0 [qxl]
[ 7779.614125]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7779.614407]  process_one_work+0x26e/0x570
[ 7779.614649]  worker_thread+0x55/0x3c0
[ 7779.614863]  ? process_one_work+0x570/0x570
[ 7779.615106]  kthread+0x137/0x150
[ 7779.615303]  ? __kthread_bind_mask+0x60/0x60
[ 7779.615556]  ret_from_fork+0x1f/0x30
[ 7779.615767] irq event stamp: 0
[ 7779.615947] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7779.616313] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7779.616778] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7779.617244] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7779.617605] ---[ end trace 5f7855eb2e852f49 ]---
[ 7779.618696] ------------[ cut here ]------------
[ 7779.618965] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7779.619539] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7779.623189] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7779.623692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7779.624168] Workqueue: events qxl_gc_work [qxl]
[ 7779.624438] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7779.624740] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7779.625953] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7779.626260] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7779.626667] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7779.627070] RBP: ffff8fc7cf831648 R08: 0000000000000000 R09: 0000000000000000
[ 7779.627485] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c3c6ae00
[ 7779.627888] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf8316b0 R15: ffff8fc7c3c6af00
[ 7779.628300] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7779.628761] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7779.629088] CR2: 00007fead3bded70 CR3: 00000001023aa002 CR4: 0000000000370ef0
[ 7779.629506] Call Trace:
[ 7779.629652]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7779.629888]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7779.630165]  qxl_release_free+0x76/0xe0 [qxl]
[ 7779.630427]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7779.630704]  process_one_work+0x26e/0x570
[ 7779.630941]  worker_thread+0x55/0x3c0
[ 7779.631154]  ? process_one_work+0x570/0x570
[ 7779.631406]  kthread+0x137/0x150
[ 7779.631600]  ? __kthread_bind_mask+0x60/0x60
[ 7779.631847]  ret_from_fork+0x1f/0x30
[ 7779.632058] irq event stamp: 0
[ 7779.632244] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7779.632603] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7779.633066] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7779.633548] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7779.633906] ---[ end trace 5f7855eb2e852f4a ]---
[ 7786.258530] ------------[ cut here ]------------
[ 7786.258831] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7786.259487] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7786.264542] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7786.265296] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7786.266023] Workqueue: events qxl_gc_work [qxl]
[ 7786.266435] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7786.266882] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7786.268463] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7786.268907] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7786.269527] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7786.270124] RBP: ffff8fc7d5eac248 R08: 0000000000000000 R09: 0000000000000000
[ 7786.270740] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703d21100
[ 7786.271349] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d5eac2b0 R15: ffff8fc703d21d00
[ 7786.271955] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7786.272650] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7786.273140] CR2: 00007fead3a0ee50 CR3: 0000000103758005 CR4: 0000000000370ef0
[ 7786.273761] Call Trace:
[ 7786.273979]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7786.274352]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7786.274772]  qxl_release_free+0x76/0xe0 [qxl]
[ 7786.275140]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7786.275572]  process_one_work+0x26e/0x570
[ 7786.275929]  worker_thread+0x55/0x3c0
[ 7786.276252]  ? process_one_work+0x570/0x570
[ 7786.276626]  kthread+0x137/0x150
[ 7786.276911]  ? __kthread_bind_mask+0x60/0x60
[ 7786.277283]  ret_from_fork+0x1f/0x30
[ 7786.277532] irq event stamp: 0
[ 7786.277770] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7786.278310] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7786.278828] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7786.279406] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7786.279903] ---[ end trace 5f7855eb2e852f4b ]---
[ 7786.281228] ------------[ cut here ]------------
[ 7786.281533] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7786.282151] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7786.286153] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7786.286713] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7786.287315] Workqueue: events qxl_gc_work [qxl]
[ 7786.287618] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7786.288049] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7786.289373] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7786.289783] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7786.290250] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7786.290704] RBP: ffff8fc7cc5d0e48 R08: 0000000000000000 R09: 0000000000000000
[ 7786.291166] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f1d1f200
[ 7786.291622] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d0eb0 R15: ffff8fc703e5e700
[ 7786.292071] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7786.292592] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7786.292957] CR2: 00007fead3bc9d70 CR3: 00000001023aa006 CR4: 0000000000370ef0
[ 7786.293418] Call Trace:
[ 7786.293593]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7786.293857]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7786.294178]  qxl_release_free+0x76/0xe0 [qxl]
[ 7786.294471]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7786.294775]  process_one_work+0x26e/0x570
[ 7786.295036]  worker_thread+0x55/0x3c0
[ 7786.295282]  ? process_one_work+0x570/0x570
[ 7786.295563]  kthread+0x137/0x150
[ 7786.295772]  ? __kthread_bind_mask+0x60/0x60
[ 7786.296045]  ret_from_fork+0x1f/0x30
[ 7786.296287] irq event stamp: 0
[ 7786.296495] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7786.296890] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7786.297416] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7786.297938] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7786.298344] ---[ end trace 5f7855eb2e852f4c ]---
[ 7786.299715] ------------[ cut here ]------------
[ 7786.300023] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7786.300665] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7786.304846] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7786.305431] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7786.305982] Workqueue: events qxl_gc_work [qxl]
[ 7786.306375] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7786.306724] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7786.307938] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7786.308296] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7786.308767] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7786.309245] RBP: ffff8fc7c2341a48 R08: 0000000000000000 R09: 0000000000000000
[ 7786.309786] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9400
[ 7786.310256] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2341ab0 R15: ffff8fc7d11b9e00
[ 7786.310757] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7786.311326] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7786.311723] CR2: 00007fead3b3ff60 CR3: 00000001023aa006 CR4: 0000000000370ef0
[ 7786.312223] Call Trace:
[ 7786.312395]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7786.312687]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7786.313022]  qxl_release_free+0x76/0xe0 [qxl]
[ 7786.313322]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7786.313655]  process_one_work+0x26e/0x570
[ 7786.313942]  worker_thread+0x55/0x3c0
[ 7786.314200]  ? process_one_work+0x570/0x570
[ 7786.314496]  kthread+0x137/0x150
[ 7786.314731]  ? __kthread_bind_mask+0x60/0x60
[ 7786.315016]  ret_from_fork+0x1f/0x30
[ 7786.315279] irq event stamp: 0
[ 7786.315504] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7786.315911] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7786.316462] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7786.316985] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7786.317397] ---[ end trace 5f7855eb2e852f4d ]---
[ 7792.914490] ------------[ cut here ]------------
[ 7792.914763] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7792.915451] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7792.919028] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7792.919528] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7792.920012] Workqueue: events qxl_gc_work [qxl]
[ 7792.920384] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7792.920683] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7792.921733] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7792.922031] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 7792.922444] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7792.922851] RBP: ffff8fc7cf446a48 R08: 0000000000000000 R09: 0000000000000000
[ 7792.923261] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703d21200
[ 7792.923665] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf446ab0 R15: ffff8fc703d21000
[ 7792.924067] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7792.924531] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7792.924853] CR2: 00007fead39f3ae0 CR3: 0000000103758005 CR4: 0000000000370ef0
[ 7792.925360] Call Trace:
[ 7792.925520]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7792.925755]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7792.926031]  qxl_release_free+0x76/0xe0 [qxl]
[ 7792.926291]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7792.926571]  process_one_work+0x26e/0x570
[ 7792.926806]  worker_thread+0x55/0x3c0
[ 7792.927017]  ? process_one_work+0x570/0x570
[ 7792.927267]  kthread+0x137/0x150
[ 7792.927460]  ? __kthread_bind_mask+0x60/0x60
[ 7792.927706]  ret_from_fork+0x1f/0x30
[ 7792.927915] irq event stamp: 0
[ 7792.928100] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7792.928459] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7792.928916] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7792.929386] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7792.929743] ---[ end trace 5f7855eb2e852f4e ]---
[ 7792.931046] ------------[ cut here ]------------
[ 7792.931327] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7792.931888] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7792.935609] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7792.936106] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7792.936589] Workqueue: events qxl_gc_work [qxl]
[ 7792.936850] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7792.937156] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7792.938245] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7792.938548] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7792.938949] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7792.939356] RBP: ffff8fc7f1009e48 R08: 0000000000000000 R09: 0000000000000000
[ 7792.939761] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7f1d1fe00
[ 7792.940168] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f1009eb0 R15: ffff8fc7f1d1f900
[ 7792.940676] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7792.941139] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7792.941467] CR2: 00007fead3b3c5b0 CR3: 00000001023aa006 CR4: 0000000000370ef0
[ 7792.941873] Call Trace:
[ 7792.942019]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7792.942262]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7792.942544]  qxl_release_free+0x76/0xe0 [qxl]
[ 7792.942818]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7792.943115]  process_one_work+0x26e/0x570
[ 7792.943357]  worker_thread+0x55/0x3c0
[ 7792.943572]  ? process_one_work+0x570/0x570
[ 7792.943815]  kthread+0x137/0x150
[ 7792.944003]  ? __kthread_bind_mask+0x60/0x60
[ 7792.944259]  ret_from_fork+0x1f/0x30
[ 7792.944475] irq event stamp: 0
[ 7792.944653] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7792.945007] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7792.945560] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7792.946046] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7792.946417] ---[ end trace 5f7855eb2e852f4f ]---
[ 7799.570407] ------------[ cut here ]------------
[ 7799.570772] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7799.571550] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7799.576417] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7799.577084] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7799.577740] Workqueue: events qxl_gc_work [qxl]
[ 7799.578109] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7799.578520] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7799.579952] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7799.580390] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 7799.580957] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7799.581542] RBP: ffff8fc7f760ee48 R08: 0000000000000000 R09: 0000000000000000
[ 7799.582121] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703d21000
[ 7799.582692] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f760eeb0 R15: ffff8fc7f1d1f600
[ 7799.583271] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7799.583916] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7799.584387] CR2: 00007fead38fed80 CR3: 0000000111a22001 CR4: 0000000000370ef0
[ 7799.584954] Call Trace:
[ 7799.585174]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7799.585507]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7799.585896]  qxl_release_free+0x76/0xe0 [qxl]
[ 7799.586260]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7799.586644]  process_one_work+0x26e/0x570
[ 7799.586970]  worker_thread+0x55/0x3c0
[ 7799.587277]  ? process_one_work+0x570/0x570
[ 7799.587620]  kthread+0x137/0x150
[ 7799.587885]  ? __kthread_bind_mask+0x60/0x60
[ 7799.588233]  ret_from_fork+0x1f/0x30
[ 7799.588530] irq event stamp: 0
[ 7799.588776] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7799.589275] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7799.589913] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7799.590558] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7799.591059] ---[ end trace 5f7855eb2e852f50 ]---
[ 7799.592765] ------------[ cut here ]------------
[ 7799.593145] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7799.593916] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7799.598845] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7799.599520] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7799.600181] Workqueue: events qxl_gc_work [qxl]
[ 7799.600539] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7799.600948] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7799.602372] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7799.602778] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7799.603341] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7799.603876] RBP: ffff8fc7c3454648 R08: 0000000000000000 R09: 0000000000000000
[ 7799.604433] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d11b9200
[ 7799.604976] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c34546b0 R15: ffff8fc7d11b9a00
[ 7799.605537] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7799.606162] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7799.606607] CR2: 00007fead3b41340 CR3: 00000001023aa006 CR4: 0000000000370ef0
[ 7799.607163] Call Trace:
[ 7799.607364]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7799.607678]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7799.608058]  qxl_release_free+0x76/0xe0 [qxl]
[ 7799.608403]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7799.608777]  process_one_work+0x26e/0x570
[ 7799.609097]  worker_thread+0x55/0x3c0
[ 7799.609390]  ? process_one_work+0x570/0x570
[ 7799.609712]  kthread+0x137/0x150
[ 7799.609967]  ? __kthread_bind_mask+0x60/0x60
[ 7799.610320]  ret_from_fork+0x1f/0x30
[ 7799.610609] irq event stamp: 0
[ 7799.610851] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7799.611346] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7799.611968] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7799.612608] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7799.613101] ---[ end trace 5f7855eb2e852f51 ]---
[ 7806.226280] ------------[ cut here ]------------
[ 7806.226539] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7806.227091] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7806.230509] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7806.230986] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7806.231449] Workqueue: events qxl_gc_work [qxl]
[ 7806.231701] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7806.231995] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7806.233003] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7806.233294] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 7806.233682] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7806.234075] RBP: ffff8fc7c3fa2648 R08: 0000000000000000 R09: 0000000000000000
[ 7806.234464] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc835cdd480
[ 7806.234851] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa26b0 R15: ffff8fc7d11b9500
[ 7806.235243] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7806.235683] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7806.236005] CR2: 00005636c7eb4900 CR3: 0000000103758006 CR4: 0000000000370ef0
[ 7806.236397] Call Trace:
[ 7806.236540]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7806.236767]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7806.237042]  qxl_release_free+0x76/0xe0 [qxl]
[ 7806.237290]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7806.237549]  process_one_work+0x26e/0x570
[ 7806.237776]  worker_thread+0x55/0x3c0
[ 7806.237985]  ? process_one_work+0x570/0x570
[ 7806.238216]  kthread+0x137/0x150
[ 7806.238401]  ? __kthread_bind_mask+0x60/0x60
[ 7806.238636]  ret_from_fork+0x1f/0x30
[ 7806.238838] irq event stamp: 0
[ 7806.239014] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7806.239361] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7806.239816] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7806.240266] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7806.240607] ---[ end trace 5f7855eb2e852f52 ]---
[ 7806.241790] ------------[ cut here ]------------
[ 7806.242109] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7806.242667] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7806.246150] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 7806.246665] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7806.247130] Workqueue: events qxl_gc_work [qxl]
[ 7806.247387] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7806.247671] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7806.248672] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 7806.248991] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7806.249397] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7806.249781] RBP: ffff8fc7c3a3fe48 R08: 0000000000000000 R09: 0000000000000000
[ 7806.250174] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703d21800
[ 7806.250562] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3feb0 R15: ffff8fc703d21a00
[ 7806.250948] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7806.251419] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7806.251756] CR2: 00007fead3964030 CR3: 00000001023aa001 CR4: 0000000000370ef0
[ 7806.252148] Call Trace:
[ 7806.252293]  qxl_bo_unref+0x31/0x50 [qxl]
[ 7806.252519]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 7806.252783]  qxl_release_free+0x76/0xe0 [qxl]
[ 7806.253031]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7806.253296]  process_one_work+0x26e/0x570
[ 7806.253521]  worker_thread+0x55/0x3c0
[ 7806.253725]  ? process_one_work+0x570/0x570
[ 7806.253988]  kthread+0x137/0x150
[ 7806.254176]  ? __kthread_bind_mask+0x60/0x60
[ 7806.254432]  ret_from_fork+0x1f/0x30
[ 7806.254634] irq event stamp: 0
[ 7806.254804] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 7806.255149] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7806.255594] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7806.256043] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7806.256435] ---[ end trace 5f7855eb2e852f53 ]---
[ 7810.251141] BTRFS info (device dm-7): using free space tree
[ 7810.251483] BTRFS info (device dm-7): has skinny extents