[ 4850.575337] Call Trace:
[ 4850.575543] qxl_bo_unref+0x31/0x50 [qxl]
[ 4850.575842] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4850.576226] qxl_release_free+0x76/0xe0 [qxl]
[ 4850.576607] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4850.577021] process_one_work+0x26e/0x570
[ 4850.577273] worker_thread+0x55/0x3c0
[ 4850.577521] ? process_one_work+0x570/0x570
[ 4850.577878] kthread+0x137/0x150
[ 4850.578070] ? __kthread_bind_mask+0x60/0x60
[ 4850.578358] ret_from_fork+0x1f/0x30
[ 4850.578716] irq event stamp: 0
[ 4850.578921] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4850.579395] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4850.580015] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4850.580536] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4850.580994] ---[ end trace 5f7855eb2e852ba0 ]---
[ 4856.580196] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4856.629099] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4856.679246] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4856.866261] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4856.879281] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4856.896736] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4856.914326] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4856.981938] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4857.196881] ------------[ cut here ]------------
[ 4857.197160] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4857.197751] Modules linked in: 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
[ 4857.201007] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4857.201508] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4857.201996] Workqueue: events qxl_gc_work [qxl]
[ 4857.202276] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4857.202582] 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
[ 4857.203605] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4857.203924] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 4857.204330] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4857.204744] RBP: ffff8fc7c3920648 R08: 0000000000000000 R09: 0000000000000000
[ 4857.205172] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d18d9cc0
[ 4857.205582] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39206b0 R15: ffff8fc7c4a86800
[ 4857.205997] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4857.206456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4857.206798] CR2: 000055d12e868000 CR3: 000000017a7a0003 CR4: 0000000000370ef0
[ 4857.207207] Call Trace:
[ 4857.207354] qxl_bo_unref+0x31/0x50 [qxl]
[ 4857.207602] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4857.207898] qxl_release_free+0x76/0xe0 [qxl]
[ 4857.208161] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4857.208449] process_one_work+0x26e/0x570
[ 4857.208706] worker_thread+0x55/0x3c0
[ 4857.208944] ? process_one_work+0x570/0x570
[ 4857.209206] kthread+0x137/0x150
[ 4857.209414] ? __kthread_bind_mask+0x60/0x60
[ 4857.209682] ret_from_fork+0x1f/0x30
[ 4857.209908] irq event stamp: 0
[ 4857.210106] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4857.210475] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4857.210943] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4857.211407] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4857.211776] ---[ end trace 5f7855eb2e852ba1 ]---
[ 4857.218688] ------------[ cut here ]------------
[ 4857.218978] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4857.219537] Modules linked in: 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
[ 4857.222829] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4857.223333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4857.223837] Workqueue: events qxl_gc_work [qxl]
[ 4857.224126] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4857.224443] 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
[ 4857.225474] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4857.225792] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4857.226202] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4857.226622] RBP: ffff8fc7d382ee48 R08: 0000000000000000 R09: 0000000000000000
[ 4857.227031] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d38ebf00
[ 4857.227441] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382eeb0 R15: ffff8fc703d21100
[ 4857.227883] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4857.228346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4857.228698] CR2: 00007feae3a68258 CR3: 000000017a758001 CR4: 0000000000370ef0
[ 4857.229115] Call Trace:
[ 4857.229261] qxl_bo_unref+0x31/0x50 [qxl]
[ 4857.229507] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4857.229807] qxl_release_free+0x76/0xe0 [qxl]
[ 4857.230073] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4857.230360] process_one_work+0x26e/0x570
[ 4857.230615] worker_thread+0x55/0x3c0
[ 4857.230842] ? process_one_work+0x570/0x570
[ 4857.231101] kthread+0x137/0x150
[ 4857.231300] ? __kthread_bind_mask+0x60/0x60
[ 4857.231549] ret_from_fork+0x1f/0x30
[ 4857.231785] irq event stamp: 0
[ 4857.231965] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4857.232325] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4857.232799] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4857.233276] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4857.233652] ---[ end trace 5f7855eb2e852ba2 ]---
[ 4857.270646] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4857.278418] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4857.299575] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4857.308942] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4857.341357] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4858.720313] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4860.767555] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4862.048906] btrfs_extent_same: 60 callbacks suppressed
[ 4862.048915] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4862.070962] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4862.074238] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4862.098649] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4862.118306] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4862.351179] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4862.392946] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4862.393573] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4862.441354] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4862.523705] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4862.809051] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4863.852792] ------------[ cut here ]------------
[ 4863.853085] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4863.853704] Modules linked in: 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
[ 4863.857320] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4863.857845] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4863.858374] Workqueue: events qxl_gc_work [qxl]
[ 4863.858685] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4863.859002] 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
[ 4863.860134] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4863.860460] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 4863.860909] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4863.861346] RBP: ffff8fc7c225ee48 R08: 0000000000000000 R09: 0000000000000000
[ 4863.861782] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d187c9c0
[ 4863.862216] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225eeb0 R15: ffff8fc703e5ef00
[ 4863.862662] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4863.863214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4863.863675] CR2: 00007f7bbf2c11b0 CR3: 0000000161d58003 CR4: 0000000000370ef0
[ 4863.864150] Call Trace:
[ 4863.864317] qxl_bo_unref+0x31/0x50 [qxl]
[ 4863.864619] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4863.864913] qxl_release_free+0x76/0xe0 [qxl]
[ 4863.865237] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4863.865532] process_one_work+0x26e/0x570
[ 4863.865806] worker_thread+0x55/0x3c0
[ 4863.866019] ? process_one_work+0x570/0x570
[ 4863.866264] kthread+0x137/0x150
[ 4863.866476] ? __kthread_bind_mask+0x60/0x60
[ 4863.866732] ret_from_fork+0x1f/0x30
[ 4863.866947] irq event stamp: 0
[ 4863.867177] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4863.867611] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4863.868092] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4863.868624] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4863.868987] ---[ end trace 5f7855eb2e852ba3 ]---
[ 4863.872969] ------------[ cut here ]------------
[ 4863.873310] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4863.874062] Modules linked in: 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
[ 4863.878224] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4863.878935] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4863.879603] Workqueue: events qxl_gc_work [qxl]
[ 4863.879901] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4863.880266] 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
[ 4863.881697] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4863.882077] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4863.882608] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4863.883124] RBP: ffff8fc7cf445648 R08: 0000000000000000 R09: 0000000000000000
[ 4863.883721] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c45d0000
[ 4863.884322] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4456b0 R15: ffff8fc7c45d0200
[ 4863.884893] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4863.885437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4863.885792] CR2: 00007f7bbedaae38 CR3: 0000000032996001 CR4: 0000000000370ef0
[ 4863.886215] Call Trace:
[ 4863.886369] qxl_bo_unref+0x31/0x50 [qxl]
[ 4863.886626] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4863.886945] qxl_release_free+0x76/0xe0 [qxl]
[ 4863.887229] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4863.887691] process_one_work+0x26e/0x570
[ 4863.887983] worker_thread+0x55/0x3c0
[ 4863.888305] ? process_one_work+0x570/0x570
[ 4863.888614] kthread+0x137/0x150
[ 4863.888835] ? __kthread_bind_mask+0x60/0x60
[ 4863.889174] ret_from_fork+0x1f/0x30
[ 4863.889415] irq event stamp: 0
[ 4863.889658] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4863.890085] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4863.890618] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4863.891132] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4863.891537] ---[ end trace 5f7855eb2e852ba4 ]---
[ 4864.867374] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4866.929616] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4867.280712] btrfs_extent_same: 65 callbacks suppressed
[ 4867.280715] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4867.288175] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4867.357924] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4867.362481] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4867.372714] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4867.594340] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4867.623779] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4867.651943] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4867.660722] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4867.681396] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4867.971089] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4868.011969] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4870.050024] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4870.508709] ------------[ cut here ]------------
[ 4870.508988] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4870.509574] Modules linked in: 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
[ 4870.512993] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4870.513484] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4870.513979] Workqueue: events qxl_gc_work [qxl]
[ 4870.514252] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4870.514569] 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
[ 4870.515659] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4870.515959] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 4870.516368] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4870.516782] RBP: ffff8fc7c2123648 R08: 0000000000000000 R09: 0000000000000000
[ 4870.517199] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6e200a300
[ 4870.517612] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21236b0 R15: ffff8fc7c0ad4f00
[ 4870.518019] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4870.518486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4870.518825] CR2: 000055a6188fdfc0 CR3: 000000017a758006 CR4: 0000000000370ef0
[ 4870.519240] Call Trace:
[ 4870.519393] qxl_bo_unref+0x31/0x50 [qxl]
[ 4870.519647] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4870.519932] qxl_release_free+0x76/0xe0 [qxl]
[ 4870.520193] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4870.520470] process_one_work+0x26e/0x570
[ 4870.520716] worker_thread+0x55/0x3c0
[ 4870.520933] ? process_one_work+0x570/0x570
[ 4870.521182] kthread+0x137/0x150
[ 4870.521373] ? __kthread_bind_mask+0x60/0x60
[ 4870.521632] ret_from_fork+0x1f/0x30
[ 4870.521845] irq event stamp: 0
[ 4870.522023] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4870.522386] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4870.522861] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4870.523331] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4870.523699] ---[ end trace 5f7855eb2e852ba5 ]---
[ 4870.530609] ------------[ cut here ]------------
[ 4870.530934] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4870.531520] Modules linked in: 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
[ 4870.535047] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4870.535671] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4870.536245] Workqueue: events qxl_gc_work [qxl]
[ 4870.536561] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4870.536897] 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
[ 4870.538020] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4870.538415] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4870.539037] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4870.539659] RBP: ffff8fc7d382ea48 R08: 0000000000000000 R09: 0000000000000000
[ 4870.540164] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cfd91600
[ 4870.540678] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382eab0 R15: ffff8fc7cfd91500
[ 4870.541172] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4870.541726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4870.542136] CR2: 0000563e5e021000 CR3: 000000000b124004 CR4: 0000000000370ef0
[ 4870.542618] Call Trace:
[ 4870.542828] qxl_bo_unref+0x31/0x50 [qxl]
[ 4870.543123] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4870.543463] qxl_release_free+0x76/0xe0 [qxl]
[ 4870.543785] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4870.544125] process_one_work+0x26e/0x570
[ 4870.544411] worker_thread+0x55/0x3c0
[ 4870.544698] ? process_one_work+0x570/0x570
[ 4870.544995] kthread+0x137/0x150
[ 4870.545192] ? __kthread_bind_mask+0x60/0x60
[ 4870.545487] ret_from_fork+0x1f/0x30
[ 4870.545760] irq event stamp: 0
[ 4870.545983] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4870.546394] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4870.546926] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4870.547461] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4870.547899] ---[ end trace 5f7855eb2e852ba6 ]---
[ 4871.096522] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4872.132646] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4872.390960] btrfs_extent_same: 65 callbacks suppressed
[ 4872.390963] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4872.425055] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4872.450337] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4872.499192] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4872.520817] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4872.660315] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4872.804748] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4872.872702] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4872.882498] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4872.890447] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4873.178614] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4874.221798] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4876.268101] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4877.164667] ------------[ cut here ]------------
[ 4877.164962] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4877.165555] Modules linked in: 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
[ 4877.168963] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4877.169462] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4877.169974] Workqueue: events qxl_gc_work [qxl]
[ 4877.170269] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4877.170597] 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
[ 4877.171679] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4877.171980] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 4877.172411] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4877.172847] RBP: ffff8fc7cf444648 R08: 0000000000000000 R09: 0000000000000000
[ 4877.173326] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c45f5cc0
[ 4877.173793] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4446b0 R15: ffff8fc73acf8800
[ 4877.174254] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4877.174786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4877.175204] CR2: 00007f610fcecda0 CR3: 0000000103240006 CR4: 0000000000370ef0
[ 4877.175647] Call Trace:
[ 4877.175791] qxl_bo_unref+0x31/0x50 [qxl]
[ 4877.176064] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4877.176364] qxl_release_free+0x76/0xe0 [qxl]
[ 4877.176658] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4877.176981] process_one_work+0x26e/0x570
[ 4877.177282] worker_thread+0x55/0x3c0
[ 4877.177565] ? process_one_work+0x570/0x570
[ 4877.177834] kthread+0x137/0x150
[ 4877.178061] ? __kthread_bind_mask+0x60/0x60
[ 4877.178332] ret_from_fork+0x1f/0x30
[ 4877.178592] irq event stamp: 0
[ 4877.178785] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4877.179177] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4877.179688] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4877.180208] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4877.180607] ---[ end trace 5f7855eb2e852ba7 ]---
[ 4877.186524] ------------[ cut here ]------------
[ 4877.186799] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4877.187362] Modules linked in: 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
[ 4877.190752] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4877.191291] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4877.191783] Workqueue: events qxl_gc_work [qxl]
[ 4877.192053] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4877.192404] 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
[ 4877.193494] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4877.193808] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4877.194223] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4877.194660] RBP: ffff8fc7c5ac0e48 R08: 0000000000000000 R09: 0000000000000000
[ 4877.195103] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cfd91900
[ 4877.195555] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c5ac0eb0 R15: ffff8fc7cfd91c00
[ 4877.196007] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4877.196517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4877.196895] CR2: 000055617b7344e8 CR3: 0000000177826004 CR4: 0000000000370ef0
[ 4877.197347] Call Trace:
[ 4877.197531] qxl_bo_unref+0x31/0x50 [qxl]
[ 4877.197796] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4877.198129] qxl_release_free+0x76/0xe0 [qxl]
[ 4877.198423] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4877.198750] process_one_work+0x26e/0x570
[ 4877.199016] worker_thread+0x55/0x3c0
[ 4877.199295] ? process_one_work+0x570/0x570
[ 4877.199591] kthread+0x137/0x150
[ 4877.199789] ? __kthread_bind_mask+0x60/0x60
[ 4877.200074] ret_from_fork+0x1f/0x30
[ 4877.200317] irq event stamp: 0
[ 4877.200547] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4877.200938] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4877.201459] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4877.201979] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4877.202407] ---[ end trace 5f7855eb2e852ba8 ]---
[ 4877.445032] btrfs_extent_same: 60 callbacks suppressed
[ 4877.445040] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4877.504529] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4877.522248] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4877.524874] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4877.528081] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4877.811653] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4877.858288] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4877.905802] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4877.915564] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4877.917467] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4878.293813] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4879.315661] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4879.332922] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4879.361607] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4881.411604] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4882.470546] btrfs_extent_same: 60 callbacks suppressed
[ 4882.470549] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4882.565227] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4882.612382] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4882.614589] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4882.630064] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4882.855698] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4882.871992] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4882.915683] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4882.953914] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4882.966847] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4883.448361] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4883.484270] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4883.492843] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4883.499039] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4883.505321] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4883.820663] ------------[ cut here ]------------
[ 4883.821023] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4883.821691] Modules linked in: 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
[ 4883.825555] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4883.826085] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4883.826609] Workqueue: events qxl_gc_work [qxl]
[ 4883.826898] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4883.827225] 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
[ 4883.828374] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4883.828705] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 4883.829153] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4883.829606] RBP: ffff8fc7c225ce48 R08: 0000000000000000 R09: 0000000000000000
[ 4883.830049] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc813cde200
[ 4883.830496] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225ceb0 R15: ffff8fc73acf8b00
[ 4883.830945] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4883.831465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4883.831822] CR2: 00007f7271460000 CR3: 000000004744c003 CR4: 0000000000370ef0
[ 4883.832272] Call Trace:
[ 4883.832443] qxl_bo_unref+0x31/0x50 [qxl]
[ 4883.832702] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4883.833007] qxl_release_free+0x76/0xe0 [qxl]
[ 4883.833285] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4883.833593] process_one_work+0x26e/0x570
[ 4883.833856] worker_thread+0x55/0x3c0
[ 4883.834095] ? process_one_work+0x570/0x570
[ 4883.834365] kthread+0x137/0x150
[ 4883.834584] ? __kthread_bind_mask+0x60/0x60
[ 4883.834862] ret_from_fork+0x1f/0x30
[ 4883.835103] irq event stamp: 0
[ 4883.835299] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4883.835702] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4883.836220] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4883.836746] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4883.837157] ---[ end trace 5f7855eb2e852ba9 ]---
[ 4883.845785] ------------[ cut here ]------------
[ 4883.846194] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4883.846823] Modules linked in: 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
[ 4883.850494] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4883.851018] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4883.851579] Workqueue: events qxl_gc_work [qxl]
[ 4883.851866] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4883.852194] 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
[ 4883.853332] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4883.853665] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4883.854146] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4883.854590] RBP: ffff8fc7d382da48 R08: 0000000000000000 R09: 0000000000000000
[ 4883.855032] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6c7a48e00
[ 4883.855485] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382dab0 R15: ffff8fc6c7a48f00
[ 4883.855919] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4883.856489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4883.856870] CR2: 00007f7271369000 CR3: 000000004744c004 CR4: 0000000000370ef0
[ 4883.857314] Call Trace:
[ 4883.857483] qxl_bo_unref+0x31/0x50 [qxl]
[ 4883.857740] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4883.858040] qxl_release_free+0x76/0xe0 [qxl]
[ 4883.858312] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4883.858615] process_one_work+0x26e/0x570
[ 4883.858872] worker_thread+0x55/0x3c0
[ 4883.859146] ? process_one_work+0x570/0x570
[ 4883.859416] kthread+0x137/0x150
[ 4883.859623] ? __kthread_bind_mask+0x60/0x60
[ 4883.859893] ret_from_fork+0x1f/0x30
[ 4883.860128] irq event stamp: 0
[ 4883.860322] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4883.860719] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4883.861229] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4883.861787] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4883.862181] ---[ end trace 5f7855eb2e852baa ]---
[ 4885.532921] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4887.479386] btrfs_extent_same: 56 callbacks suppressed
[ 4887.479390] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4887.501472] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4887.503986] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4887.534026] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4887.580319] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4887.645618] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4887.710980] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4887.851344] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4887.905347] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4887.946129] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4887.949842] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4887.961913] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4888.197050] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4888.750424] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4890.476555] ------------[ cut here ]------------
[ 4890.476850] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4890.477446] Modules linked in: 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
[ 4890.480832] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4890.481321] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4890.481807] Workqueue: events qxl_gc_work [qxl]
[ 4890.482080] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4890.482386] 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
[ 4890.483442] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4890.483740] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4890.484150] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4890.484561] RBP: ffff8fc7c653be48 R08: 0000000000000000 R09: 0000000000000000
[ 4890.484972] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cfd91f00
[ 4890.485380] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c653beb0 R15: ffff8fc7cfd91000
[ 4890.485782] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4890.486242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4890.486575] CR2: 0000562a966680e8 CR3: 0000000103a1e001 CR4: 0000000000370ef0
[ 4890.486991] Call Trace:
[ 4890.487140] qxl_bo_unref+0x31/0x50 [qxl]
[ 4890.487383] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4890.487660] qxl_release_free+0x76/0xe0 [qxl]
[ 4890.487920] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4890.488195] process_one_work+0x26e/0x570
[ 4890.488438] worker_thread+0x55/0x3c0
[ 4890.488652] ? process_one_work+0x570/0x570
[ 4890.488894] kthread+0x137/0x150
[ 4890.489090] ? __kthread_bind_mask+0x60/0x60
[ 4890.489346] ret_from_fork+0x1f/0x30
[ 4890.489556] irq event stamp: 0
[ 4890.489735] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4890.490100] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4890.490568] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4890.491036] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4890.491402] ---[ end trace 5f7855eb2e852bab ]---
[ 4890.497405] ------------[ cut here ]------------
[ 4890.497685] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4890.498254] Modules linked in: 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
[ 4890.501662] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4890.502159] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4890.502760] Workqueue: events qxl_gc_work [qxl]
[ 4890.503046] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4890.503354] 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
[ 4890.504410] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4890.504711] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4890.505116] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4890.505528] RBP: ffff8fc7c2122a48 R08: 0000000000000000 R09: 0000000000000000
[ 4890.505944] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6c6d5b700
[ 4890.506353] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2122ab0 R15: ffff8fc6c6d5b800
[ 4890.506761] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4890.507225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4890.507560] CR2: 00007fc3bb475000 CR3: 0000000103a1e002 CR4: 0000000000370ef0
[ 4890.507973] Call Trace:
[ 4890.508121] qxl_bo_unref+0x31/0x50 [qxl]
[ 4890.508366] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4890.508643] qxl_release_free+0x76/0xe0 [qxl]
[ 4890.508894] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4890.509171] process_one_work+0x26e/0x570
[ 4890.509416] worker_thread+0x55/0x3c0
[ 4890.509631] ? process_one_work+0x570/0x570
[ 4890.509874] kthread+0x137/0x150
[ 4890.510071] ? __kthread_bind_mask+0x60/0x60
[ 4890.510321] ret_from_fork+0x1f/0x30
[ 4890.510544] irq event stamp: 0
[ 4890.510727] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4890.511096] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4890.511565] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4890.512029] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4890.512392] ---[ end trace 5f7855eb2e852bac ]---
[ 4890.514180] ------------[ cut here ]------------
[ 4890.514493] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4890.515067] Modules linked in: 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
[ 4890.518430] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4890.518921] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4890.519409] Workqueue: events qxl_gc_work [qxl]
[ 4890.519675] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4890.519981] 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
[ 4890.521026] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4890.521334] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4890.521740] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4890.522150] RBP: ffff8fc7cf445a48 R08: 0000000000000000 R09: 0000000000000000
[ 4890.522558] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4845e00
[ 4890.522970] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf445ab0 R15: ffff8fc6c6d5b500
[ 4890.523377] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4890.523835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4890.524204] CR2: 000055ab51bc5000 CR3: 0000000003dba003 CR4: 0000000000370ef0
[ 4890.524728] Call Trace:
[ 4890.524901] qxl_bo_unref+0x31/0x50 [qxl]
[ 4890.525140] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4890.525425] qxl_release_free+0x76/0xe0 [qxl]
[ 4890.525723] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4890.526038] process_one_work+0x26e/0x570
[ 4890.526318] worker_thread+0x55/0x3c0
[ 4890.526579] ? process_one_work+0x570/0x570
[ 4890.526837] kthread+0x137/0x150
[ 4890.527056] ? __kthread_bind_mask+0x60/0x60
[ 4890.527302] ret_from_fork+0x1f/0x30
[ 4890.527522] irq event stamp: 0
[ 4890.527702] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4890.528066] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4890.528531] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4890.528996] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4890.529358] ---[ end trace 5f7855eb2e852bad ]---
[ 4890.775374] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4890.809966] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4890.839318] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4892.562218] btrfs_extent_same: 52 callbacks suppressed
[ 4892.562221] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4892.578627] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4892.639155] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4892.642263] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4892.647600] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4892.895612] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4892.905425] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4892.928350] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4892.956590] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4892.965669] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4892.975608] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4893.936325] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4893.971027] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4894.013917] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4894.064503] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4896.093024] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4897.128997] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4897.132540] ------------[ cut here ]------------
[ 4897.132916] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4897.133699] Modules linked in: 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
[ 4897.137624] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4897.138122] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4897.138629] Workqueue: events qxl_gc_work [qxl]
[ 4897.138907] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4897.139215] 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
[ 4897.140302] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4897.140911] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 4897.141464] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4897.141897] RBP: ffff8fc7cc5d6e48 R08: 0000000000000000 R09: 0000000000000000
[ 4897.142442] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cfd91900
[ 4897.143061] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d6eb0 R15: ffff8fc7cfd91f00
[ 4897.143507] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4897.143985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4897.144333] CR2: 000055a618c90440 CR3: 0000000052cf4003 CR4: 0000000000370ef0
[ 4897.144749] Call Trace:
[ 4897.144930] qxl_bo_unref+0x31/0x50 [qxl]
[ 4897.145173] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4897.145480] qxl_release_free+0x76/0xe0 [qxl]
[ 4897.145756] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4897.146049] process_one_work+0x26e/0x570
[ 4897.146303] worker_thread+0x55/0x3c0
[ 4897.146524] ? process_one_work+0x570/0x570
[ 4897.146773] kthread+0x137/0x150
[ 4897.146977] ? __kthread_bind_mask+0x60/0x60
[ 4897.147238] ret_from_fork+0x1f/0x30
[ 4897.147464] irq event stamp: 0
[ 4897.147648] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4897.148022] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4897.148509] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4897.148989] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4897.149362] ---[ end trace 5f7855eb2e852bae ]---
[ 4897.155656] ------------[ cut here ]------------
[ 4897.155974] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4897.156576] Modules linked in: 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
[ 4897.160144] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4897.160661] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4897.161421] Workqueue: events qxl_gc_work [qxl]
[ 4897.161747] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4897.162110] 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
[ 4897.163284] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4897.163618] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4897.164045] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4897.164505] RBP: ffff8fc80e1a9e48 R08: 0000000000000000 R09: 0000000000000000
[ 4897.164954] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6c7a48c00
[ 4897.165384] R13: ffff8fc7cc8d4d90 R14: ffff8fc80e1a9eb0 R15: ffff8fc6c7a48600
[ 4897.165812] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4897.166316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4897.166698] CR2: 00005638100e0388 CR3: 0000000005ed6002 CR4: 0000000000370ef0
[ 4897.167140] Call Trace:
[ 4897.167307] qxl_bo_unref+0x31/0x50 [qxl]
[ 4897.167558] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4897.167853] qxl_release_free+0x76/0xe0 [qxl]
[ 4897.168148] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4897.168447] process_one_work+0x26e/0x570
[ 4897.168696] worker_thread+0x55/0x3c0
[ 4897.168928] ? process_one_work+0x570/0x570
[ 4897.169185] kthread+0x137/0x150
[ 4897.169395] ? __kthread_bind_mask+0x60/0x60
[ 4897.169655] ret_from_fork+0x1f/0x30
[ 4897.169887] irq event stamp: 0
[ 4897.170074] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4897.170459] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4897.170955] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4897.171456] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4897.171849] ---[ end trace 5f7855eb2e852baf ]---
[ 4897.855772] btrfs_extent_same: 65 callbacks suppressed
[ 4897.855775] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4897.890077] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4897.899974] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4897.909103] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4897.912100] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4898.255369] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4898.257110] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4898.267383] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4898.268466] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4898.274502] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4899.181696] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4901.231101] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4903.128947] btrfs_extent_same: 70 callbacks suppressed
[ 4903.128950] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4903.187132] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4903.189149] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4903.213309] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4903.227987] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4903.294866] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4903.349644] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4903.474887] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4903.504795] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4903.552605] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4903.561271] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4903.565549] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4903.788459] ------------[ cut here ]------------
[ 4903.788731] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4903.789311] Modules linked in: 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
[ 4903.792713] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4903.793204] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4903.793693] Workqueue: events qxl_gc_work [qxl]
[ 4903.793965] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4903.794274] 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
[ 4903.795333] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4903.795634] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 4903.796041] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4903.796448] RBP: ffff8fc7cf831e48 R08: 0000000000000000 R09: 0000000000000000
[ 4903.797056] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d13ce900
[ 4903.797590] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf831eb0 R15: ffff8fc7d13ce600
[ 4903.798002] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4903.798467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4903.798865] CR2: 00005631dd1be008 CR3: 0000000052cf4001 CR4: 0000000000370ef0
[ 4903.799541] Call Trace:
[ 4903.799716] qxl_bo_unref+0x31/0x50 [qxl]
[ 4903.799989] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4903.800315] qxl_release_free+0x76/0xe0 [qxl]
[ 4903.800575] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4903.800871] process_one_work+0x26e/0x570
[ 4903.801115] worker_thread+0x55/0x3c0
[ 4903.801345] ? process_one_work+0x570/0x570
[ 4903.801594] kthread+0x137/0x150
[ 4903.801895] ? __kthread_bind_mask+0x60/0x60
[ 4903.802142] ret_from_fork+0x1f/0x30
[ 4903.802391] irq event stamp: 0
[ 4903.802569] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4903.802925] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4903.803394] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4903.803859] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4903.804337] ---[ end trace 5f7855eb2e852bb0 ]---
[ 4903.812319] ------------[ cut here ]------------
[ 4903.812595] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4903.813158] Modules linked in: 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
[ 4903.816645] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4903.817261] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4903.817745] Workqueue: events qxl_gc_work [qxl]
[ 4903.818016] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4903.818325] 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
[ 4903.819484] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4903.819787] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4903.820191] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4903.820600] RBP: ffff8fc7d251f648 R08: 0000000000000000 R09: 0000000000000000
[ 4903.821002] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cfd91000
[ 4903.821466] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251f6b0 R15: ffff8fc7cfd91d00
[ 4903.821998] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4903.822654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4903.822986] CR2: 00005631dd3b6008 CR3: 00000000504de004 CR4: 0000000000370ef0
[ 4903.823398] Call Trace:
[ 4903.823546] qxl_bo_unref+0x31/0x50 [qxl]
[ 4903.823785] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4903.824061] qxl_release_free+0x76/0xe0 [qxl]
[ 4903.824323] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4903.824832] process_one_work+0x26e/0x570
[ 4903.825069] worker_thread+0x55/0x3c0
[ 4903.825294] ? process_one_work+0x570/0x570
[ 4903.825534] kthread+0x137/0x150
[ 4903.825722] ? __kthread_bind_mask+0x60/0x60
[ 4903.825973] ret_from_fork+0x1f/0x30
[ 4903.826183] irq event stamp: 0
[ 4903.826371] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4903.826795] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4903.827310] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4903.827767] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4903.828171] ---[ end trace 5f7855eb2e852bb1 ]---
[ 4905.400217] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4907.446309] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4908.183004] btrfs_extent_same: 70 callbacks suppressed
[ 4908.183007] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4908.198804] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4908.264896] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4908.270831] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4908.300219] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4908.499133] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4908.533404] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4908.552766] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4908.568347] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4908.598227] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4908.603515] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4908.604159] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4908.643004] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4910.444410] ------------[ cut here ]------------
[ 4910.444676] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4910.445234] Modules linked in: 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
[ 4910.448478] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4910.448944] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4910.449411] Workqueue: events qxl_gc_work [qxl]
[ 4910.449665] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4910.449955] 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
[ 4910.450967] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4910.451261] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 4910.451647] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4910.452039] RBP: ffff8fc7cb19d648 R08: 0000000000000000 R09: 0000000000000000
[ 4910.452433] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5aab540
[ 4910.452825] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19d6b0 R15: ffff8fc6c7a48e00
[ 4910.453220] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4910.453665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4910.453985] CR2: 0000560b91eb8118 CR3: 000000003fef6004 CR4: 0000000000370ef0
[ 4910.454413] Call Trace:
[ 4910.454556] qxl_bo_unref+0x31/0x50 [qxl]
[ 4910.454786] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4910.455053] qxl_release_free+0x76/0xe0 [qxl]
[ 4910.455303] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4910.455565] process_one_work+0x26e/0x570
[ 4910.455853] worker_thread+0x55/0x3c0
[ 4910.456598] ? process_one_work+0x570/0x570
[ 4910.456880] kthread+0x137/0x150
[ 4910.457070] ? __kthread_bind_mask+0x60/0x60
[ 4910.457327] ret_from_fork+0x1f/0x30
[ 4910.457539] irq event stamp: 0
[ 4910.457720] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4910.458074] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4910.458540] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4910.459002] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4910.459366] ---[ end trace 5f7855eb2e852bb2 ]---
[ 4910.465925] ------------[ cut here ]------------
[ 4910.466215] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4910.466785] Modules linked in: 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
[ 4910.470212] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4910.470701] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4910.471196] Workqueue: events qxl_gc_work [qxl]
[ 4910.471462] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4910.471763] 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
[ 4910.472818] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4910.473122] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4910.473537] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4910.473948] RBP: ffff8fc7cf444a48 R08: 0000000000000000 R09: 0000000000000000
[ 4910.474365] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d13ce700
[ 4910.474774] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf444ab0 R15: ffff8fc7d13ced00
[ 4910.475188] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4910.475656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4910.476000] CR2: 0000560b920b8038 CR3: 0000000003dca003 CR4: 0000000000370ef0
[ 4910.476417] Call Trace:
[ 4910.476566] qxl_bo_unref+0x31/0x50 [qxl]
[ 4910.476808] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4910.477087] qxl_release_free+0x76/0xe0 [qxl]
[ 4910.477351] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4910.477627] process_one_work+0x26e/0x570
[ 4910.477867] worker_thread+0x55/0x3c0
[ 4910.478084] ? process_one_work+0x570/0x570
[ 4910.478339] kthread+0x137/0x150
[ 4910.478530] ? __kthread_bind_mask+0x60/0x60
[ 4910.478782] ret_from_fork+0x1f/0x30
[ 4910.478995] irq event stamp: 0
[ 4910.479183] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4910.479543] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4910.480021] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4910.480492] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4910.480855] ---[ end trace 5f7855eb2e852bb3 ]---
[ 4910.662397] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4910.709538] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4910.738583] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4910.769285] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4910.814326] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4912.844680] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4913.432288] btrfs_extent_same: 65 callbacks suppressed
[ 4913.432291] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4913.493759] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4913.500377] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4913.505276] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4913.518405] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4913.835976] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4913.841969] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4913.850624] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4913.856028] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4913.869761] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4914.875918] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4915.897444] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4916.950748] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4917.100319] ------------[ cut here ]------------
[ 4917.100607] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4917.101253] Modules linked in: 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
[ 4917.104709] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4917.105239] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4917.105744] Workqueue: events qxl_gc_work [qxl]
[ 4917.106021] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4917.106353] 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
[ 4917.107436] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4917.107767] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 4917.108198] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4917.108610] RBP: ffff8fc7c3920a48 R08: 0000000000000000 R09: 0000000000000000
[ 4917.109028] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d4f19240
[ 4917.109466] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3920ab0 R15: ffff8fc7cfd91700
[ 4917.109872] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4917.110370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4917.110707] CR2: 000055833601a000 CR3: 000000015c50c002 CR4: 0000000000370ef0
[ 4917.111149] Call Trace:
[ 4917.111330] qxl_bo_unref+0x31/0x50 [qxl]
[ 4917.111569] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4917.111946] qxl_release_free+0x76/0xe0 [qxl]
[ 4917.112231] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4917.112524] process_one_work+0x26e/0x570
[ 4917.112806] worker_thread+0x55/0x3c0
[ 4917.113055] ? process_one_work+0x570/0x570
[ 4917.113377] kthread+0x137/0x150
[ 4917.113567] ? __kthread_bind_mask+0x60/0x60
[ 4917.113881] ret_from_fork+0x1f/0x30
[ 4917.114128] irq event stamp: 0
[ 4917.114306] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4917.114664] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4917.115211] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4917.115748] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4917.116187] ---[ end trace 5f7855eb2e852bb4 ]---
[ 4917.121978] ------------[ cut here ]------------
[ 4917.122413] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4917.123013] Modules linked in: 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
[ 4917.126614] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4917.127191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4917.127728] Workqueue: events qxl_gc_work [qxl]
[ 4917.128028] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4917.128379] 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
[ 4917.129496] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4917.129868] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4917.130340] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4917.130797] RBP: ffff8fc7d382ea48 R08: 0000000000000000 R09: 0000000000000000
[ 4917.131259] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a7e300
[ 4917.131717] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382eab0 R15: ffff8fc7c4a7e000
[ 4917.132177] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4917.132686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4917.133062] CR2: 000055833601a000 CR3: 000000010e482005 CR4: 0000000000370ef0
[ 4917.133525] Call Trace:
[ 4917.133682] qxl_bo_unref+0x31/0x50 [qxl]
[ 4917.133969] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4917.134300] qxl_release_free+0x76/0xe0 [qxl]
[ 4917.134586] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4917.134924] process_one_work+0x26e/0x570
[ 4917.135219] worker_thread+0x55/0x3c0
[ 4917.135470] ? process_one_work+0x570/0x570
[ 4917.135775] kthread+0x137/0x150
[ 4917.135997] ? __kthread_bind_mask+0x60/0x60
[ 4917.136325] ret_from_fork+0x1f/0x30
[ 4917.136732] irq event stamp: 0
[ 4917.136965] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4917.137354] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4917.137982] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4917.138531] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4917.138959] ---[ end trace 5f7855eb2e852bb5 ]---
[ 4917.997066] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4918.483592] btrfs_extent_same: 63 callbacks suppressed
[ 4918.483595] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4918.506787] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4918.740749] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4918.758636] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4918.830208] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4918.837861] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4918.855507] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4919.095463] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4919.131152] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4919.200724] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4920.036636] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4922.084689] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4923.517200] btrfs_extent_same: 58 callbacks suppressed
[ 4923.517203] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4923.538364] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4923.553085] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4923.578218] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4923.756295] ------------[ cut here ]------------
[ 4923.756603] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4923.757239] Modules linked in: 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
[ 4923.761059] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4923.761660] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4923.762254] Workqueue: events qxl_gc_work [qxl]
[ 4923.762755] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4923.763142] 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
[ 4923.764349] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4923.764748] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 4923.765254] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4923.765756] RBP: ffff8fc7c459ea48 R08: 0000000000000000 R09: 0000000000000000
[ 4923.766258] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc712d52e00
[ 4923.766757] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c459eab0 R15: ffff8fc7d141e900
[ 4923.767260] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4923.767772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4923.768142] CR2: 000055eeaafd30d8 CR3: 0000000146450006 CR4: 0000000000370ef0
[ 4923.768597] Call Trace:
[ 4923.768768] qxl_bo_unref+0x31/0x50 [qxl]
[ 4923.769029] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4923.769345] qxl_release_free+0x76/0xe0 [qxl]
[ 4923.769629] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4923.769930] process_one_work+0x26e/0x570
[ 4923.770200] worker_thread+0x55/0x3c0
[ 4923.770487] ? process_one_work+0x570/0x570
[ 4923.770763] kthread+0x137/0x150
[ 4923.771156] ? __kthread_bind_mask+0x60/0x60
[ 4923.771437] ret_from_fork+0x1f/0x30
[ 4923.771680] irq event stamp: 0
[ 4923.771879] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4923.772294] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4923.772815] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4923.773336] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4923.773831] ---[ end trace 5f7855eb2e852bb6 ]---
[ 4923.781129] ------------[ cut here ]------------
[ 4923.781440] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4923.782156] Modules linked in: 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
[ 4923.786202] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4923.786803] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4923.787390] Workqueue: events qxl_gc_work [qxl]
[ 4923.787690] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4923.788074] 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
[ 4923.789282] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4923.789642] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4923.790121] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4923.790618] RBP: ffff8fc7d382e648 R08: 0000000000000000 R09: 0000000000000000
[ 4923.791117] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cfd91200
[ 4923.791670] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382e6b0 R15: ffff8fc7d141eb00
[ 4923.792163] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4923.792730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4923.793138] CR2: 0000563d7bcb1008 CR3: 00000001465fc005 CR4: 0000000000370ef0
[ 4923.793588] Call Trace:
[ 4923.793778] qxl_bo_unref+0x31/0x50 [qxl]
[ 4923.794087] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4923.794400] qxl_release_free+0x76/0xe0 [qxl]
[ 4923.794711] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4923.795056] process_one_work+0x26e/0x570
[ 4923.795325] worker_thread+0x55/0x3c0
[ 4923.795608] ? process_one_work+0x570/0x570
[ 4923.795951] kthread+0x137/0x150
[ 4923.796190] ? __kthread_bind_mask+0x60/0x60
[ 4923.796522] ret_from_fork+0x1f/0x30
[ 4923.796785] irq event stamp: 0
[ 4923.797004] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4923.797485] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4923.798066] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4923.798630] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4923.799083] ---[ end trace 5f7855eb2e852bb7 ]---
[ 4923.890520] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4923.911041] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4923.916595] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4923.954735] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4923.970213] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4924.126125] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4924.230103] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4926.167416] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4926.226900] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4928.267328] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4928.295708] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4928.550551] btrfs_extent_same: 55 callbacks suppressed
[ 4928.550555] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4928.562776] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4928.569640] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4928.572539] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4928.899023] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4928.901044] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4928.909487] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4928.914559] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4928.927558] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4929.129696] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4930.357169] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4930.396812] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4930.412210] ------------[ cut here ]------------
[ 4930.412540] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4930.413161] Modules linked in: 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
[ 4930.416712] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4930.417267] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4930.417820] Workqueue: events qxl_gc_work [qxl]
[ 4930.418151] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4930.418466] 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
[ 4930.419618] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4930.419931] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 4930.420417] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4930.420932] RBP: ffff8fc7cf832a48 R08: 0000000000000000 R09: 0000000000000000
[ 4930.421412] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6ffe42000
[ 4930.421881] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf832ab0 R15: ffff8fc7d1fbe000
[ 4930.422365] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4930.422902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4930.423294] CR2: 00007f8fa2119e38 CR3: 000000015a562005 CR4: 0000000000370ef0
[ 4930.423828] Call Trace:
[ 4930.424119] qxl_bo_unref+0x31/0x50 [qxl]
[ 4930.424522] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4930.424980] qxl_release_free+0x76/0xe0 [qxl]
[ 4930.425376] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4930.425807] process_one_work+0x26e/0x570
[ 4930.426208] worker_thread+0x55/0x3c0
[ 4930.426550] ? process_one_work+0x570/0x570
[ 4930.426937] kthread+0x137/0x150
[ 4930.427271] ? __kthread_bind_mask+0x60/0x60
[ 4930.427682] ret_from_fork+0x1f/0x30
[ 4930.428011] irq event stamp: 0
[ 4930.428214] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4930.428781] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4930.429548] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4930.430300] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4930.430861] ---[ end trace 5f7855eb2e852bb8 ]---
[ 4930.441107] ------------[ cut here ]------------
[ 4930.441573] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4930.442490] Modules linked in: 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
[ 4930.447520] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4930.448314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4930.449088] Workqueue: events qxl_gc_work [qxl]
[ 4930.449527] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4930.450018] 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
[ 4930.451611] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4930.452104] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4930.452732] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4930.453371] RBP: ffff8fc7c3920e48 R08: 0000000000000000 R09: 0000000000000000
[ 4930.454017] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c65bff00
[ 4930.454644] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3920eb0 R15: ffff8fc7c65bf600
[ 4930.455283] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4930.456006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4930.456524] CR2: 00007f2d6b9866c8 CR3: 000000015a562002 CR4: 0000000000370ef0
[ 4930.457172] Call Trace:
[ 4930.457392] qxl_bo_unref+0x31/0x50 [qxl]
[ 4930.457774] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4930.458234] qxl_release_free+0x76/0xe0 [qxl]
[ 4930.458643] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4930.459088] process_one_work+0x26e/0x570
[ 4930.459467] worker_thread+0x55/0x3c0
[ 4930.459819] ? process_one_work+0x570/0x570
[ 4930.460216] kthread+0x137/0x150
[ 4930.460516] ? __kthread_bind_mask+0x60/0x60
[ 4930.460898] ret_from_fork+0x1f/0x30
[ 4930.461249] irq event stamp: 0
[ 4930.461521] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4930.462091] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4930.462782] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4930.463465] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4930.464026] ---[ end trace 5f7855eb2e852bb9 ]---
[ 4931.433394] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4933.498146] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4933.566599] btrfs_extent_same: 59 callbacks suppressed
[ 4933.566602] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4933.570499] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4933.600765] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4933.620535] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4933.624122] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4933.856106] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4933.874518] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4933.915503] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4933.952797] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4933.958018] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4934.559259] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4935.616109] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4935.654217] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4937.068174] ------------[ cut here ]------------
[ 4937.068470] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4937.069064] Modules linked in: 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
[ 4937.072583] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4937.073092] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4937.073597] Workqueue: events qxl_gc_work [qxl]
[ 4937.073873] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4937.074192] 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
[ 4937.075291] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4937.075607] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 4937.076035] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4937.076460] RBP: ffff8fc80e1ab648 R08: 0000000000000000 R09: 0000000000000000
[ 4937.076879] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d11b9d00
[ 4937.077307] R13: ffff8fc7cc8d4d90 R14: ffff8fc80e1ab6b0 R15: ffff8fc7d11b9400
[ 4937.077735] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4937.078220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4937.078567] CR2: 00005587a622e038 CR3: 0000000102b7c002 CR4: 0000000000370ef0
[ 4937.079000] Call Trace:
[ 4937.079158] qxl_bo_unref+0x31/0x50 [qxl]
[ 4937.079407] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4937.079703] qxl_release_free+0x76/0xe0 [qxl]
[ 4937.079977] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4937.080262] process_one_work+0x26e/0x570
[ 4937.080512] worker_thread+0x55/0x3c0
[ 4937.080734] ? process_one_work+0x570/0x570
[ 4937.080996] kthread+0x137/0x150
[ 4937.081196] ? __kthread_bind_mask+0x60/0x60
[ 4937.081459] ret_from_fork+0x1f/0x30
[ 4937.081679] irq event stamp: 0
[ 4937.081867] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4937.082248] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4937.082739] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4937.083230] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4937.083608] ---[ end trace 5f7855eb2e852bba ]---
[ 4937.092105] ------------[ cut here ]------------
[ 4937.092394] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4937.092994] Modules linked in: 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
[ 4937.096500] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4937.097003] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4937.097504] Workqueue: events qxl_gc_work [qxl]
[ 4937.097780] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4937.098097] 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
[ 4937.099181] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4937.099497] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4937.099917] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4937.100367] RBP: ffff8fc7c6005e48 R08: 0000000000000000 R09: 0000000000000000
[ 4937.100792] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c65bdf00
[ 4937.101217] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6005eb0 R15: ffff8fc7c65bd600
[ 4937.101638] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4937.102116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4937.102463] CR2: 0000558c21baa058 CR3: 000000015a562004 CR4: 0000000000370ef0
[ 4937.102882] Call Trace:
[ 4937.103044] qxl_bo_unref+0x31/0x50 [qxl]
[ 4937.103287] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4937.103579] qxl_release_free+0x76/0xe0 [qxl]
[ 4937.103842] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4937.104130] process_one_work+0x26e/0x570
[ 4937.104378] worker_thread+0x55/0x3c0
[ 4937.104603] ? process_one_work+0x570/0x570
[ 4937.104857] kthread+0x137/0x150
[ 4937.105062] ? __kthread_bind_mask+0x60/0x60
[ 4937.105317] ret_from_fork+0x1f/0x30
[ 4937.105542] irq event stamp: 0
[ 4937.105725] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4937.106100] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4937.106584] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4937.107070] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4937.107440] ---[ end trace 5f7855eb2e852bbb ]---
[ 4937.120619] ------------[ cut here ]------------
[ 4937.120907] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4937.121513] Modules linked in: 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
[ 4937.125055] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4937.125565] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4937.126074] Workqueue: events qxl_gc_work [qxl]
[ 4937.126348] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4937.126662] 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
[ 4937.127790] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4937.128110] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4937.128533] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4937.128963] RBP: ffff8fc7c2121e48 R08: 0000000000000000 R09: 0000000000000000
[ 4937.129384] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c086a500
[ 4937.129809] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2121eb0 R15: ffff8fc7c086af00
[ 4937.130238] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4937.130719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4937.131068] CR2: 000055c9c42940b8 CR3: 000000015a562005 CR4: 0000000000370ef0
[ 4937.131495] Call Trace:
[ 4937.131651] qxl_bo_unref+0x31/0x50 [qxl]
[ 4937.131898] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4937.132198] qxl_release_free+0x76/0xe0 [qxl]
[ 4937.132464] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4937.132747] process_one_work+0x26e/0x570
[ 4937.133000] worker_thread+0x55/0x3c0
[ 4937.133223] ? process_one_work+0x570/0x570
[ 4937.133480] kthread+0x137/0x150
[ 4937.133678] ? __kthread_bind_mask+0x60/0x60
[ 4937.133942] ret_from_fork+0x1f/0x30
[ 4937.134162] irq event stamp: 0
[ 4937.134347] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4937.134719] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4937.135207] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4937.135692] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4937.136075] ---[ end trace 5f7855eb2e852bbc ]---
[ 4937.721379] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4938.582718] btrfs_extent_same: 56 callbacks suppressed
[ 4938.582722] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4938.603072] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4938.620822] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4938.622488] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4938.893804] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4938.973769] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4939.003637] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4939.009313] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4939.009477] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4939.329081] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4939.774983] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4939.805239] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4940.834416] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4940.884655] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4942.926877] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4942.968052] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4943.029597] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4943.599407] btrfs_extent_same: 54 callbacks suppressed
[ 4943.599411] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4943.724122] ------------[ cut here ]------------
[ 4943.724467] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4943.725097] Modules linked in: 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
[ 4943.728778] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4943.729308] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4943.729841] Workqueue: events qxl_gc_work [qxl]
[ 4943.730137] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4943.730466] 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
[ 4943.731610] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4943.731945] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4943.732390] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4943.732826] RBP: ffff8fc7cf833e48 R08: 0000000000000000 R09: 0000000000000000
[ 4943.733271] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c086a100
[ 4943.733715] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf833eb0 R15: ffff8fc7d1fbeb00
[ 4943.734160] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4943.734660] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4943.735026] CR2: 00005627e7544948 CR3: 000000015a562001 CR4: 0000000000370ef0
[ 4943.735470] Call Trace:
[ 4943.735632] qxl_bo_unref+0x31/0x50 [qxl]
[ 4943.735898] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4943.736202] qxl_release_free+0x76/0xe0 [qxl]
[ 4943.736481] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4943.736777] process_one_work+0x26e/0x570
[ 4943.737043] worker_thread+0x55/0x3c0
[ 4943.737275] ? process_one_work+0x570/0x570
[ 4943.737541] kthread+0x137/0x150
[ 4943.737751] ? __kthread_bind_mask+0x60/0x60
[ 4943.738029] ret_from_fork+0x1f/0x30
[ 4943.738260] irq event stamp: 0
[ 4943.738457] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4943.738849] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4943.739389] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4943.739900] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4943.740286] ---[ end trace 5f7855eb2e852bbd ]---
[ 4943.748972] ------------[ cut here ]------------
[ 4943.749447] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4943.750233] Modules linked in: 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
[ 4943.754519] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4943.755130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4943.755713] Workqueue: events qxl_gc_work [qxl]
[ 4943.756049] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4943.756412] 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
[ 4943.757587] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4943.757946] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4943.758405] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4943.758865] RBP: ffff8fc7c2dc5e48 R08: 0000000000000000 R09: 0000000000000000
[ 4943.759334] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9500
[ 4943.759797] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc5eb0 R15: ffff8fc7c65bd600
[ 4943.760261] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4943.760789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4943.761175] CR2: 00007feae2a03bf8 CR3: 0000000147f78006 CR4: 0000000000370ef0
[ 4943.761650] Call Trace:
[ 4943.761811] qxl_bo_unref+0x31/0x50 [qxl]
[ 4943.762101] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4943.762429] qxl_release_free+0x76/0xe0 [qxl]
[ 4943.762727] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4943.763064] process_one_work+0x26e/0x570
[ 4943.763341] worker_thread+0x55/0x3c0
[ 4943.763608] ? process_one_work+0x570/0x570
[ 4943.763907] kthread+0x137/0x150
[ 4943.764121] ? __kthread_bind_mask+0x60/0x60
[ 4943.764426] ret_from_fork+0x1f/0x30
[ 4943.764693] irq event stamp: 0
[ 4943.764908] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4943.765333] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4943.765841] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4943.766369] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4943.766786] ---[ end trace 5f7855eb2e852bbe ]---
[ 4943.791231] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4943.808258] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4943.815867] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4943.833045] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4944.178858] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4944.190440] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4944.197419] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4944.225793] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4944.232326] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4945.076353] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4945.126775] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4945.195707] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4946.239629] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4946.265636] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4946.302534] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4947.361777] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4948.397054] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4948.435415] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4948.469070] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4948.806086] btrfs_extent_same: 55 callbacks suppressed
[ 4948.806089] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4948.884378] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4948.896802] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4948.905602] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4948.925046] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4949.268405] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4949.272925] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4949.293713] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4949.312168] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4949.334698] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4950.380063] ------------[ cut here ]------------
[ 4950.380361] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4950.381096] Modules linked in: 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
[ 4950.384774] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4950.385303] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4950.385836] Workqueue: events qxl_gc_work [qxl]
[ 4950.386123] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4950.386448] 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
[ 4950.387587] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4950.387920] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 4950.388361] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4950.388796] RBP: ffff8fc7c6006a48 R08: 0000000000000000 R09: 0000000000000000
[ 4950.389242] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7d1fbe900
[ 4950.389681] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6006ab0 R15: ffff8fc7c4a86600
[ 4950.390127] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4950.390651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4950.391016] CR2: 00007f359a8ad158 CR3: 000000010ea72003 CR4: 0000000000370ef0
[ 4950.391459] Call Trace:
[ 4950.391621] qxl_bo_unref+0x31/0x50 [qxl]
[ 4950.391890] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4950.392209] qxl_release_free+0x76/0xe0 [qxl]
[ 4950.392510] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4950.392804] process_one_work+0x26e/0x570
[ 4950.393070] worker_thread+0x55/0x3c0
[ 4950.393302] ? process_one_work+0x570/0x570
[ 4950.393565] kthread+0x137/0x150
[ 4950.393772] ? __kthread_bind_mask+0x60/0x60
[ 4950.394049] ret_from_fork+0x1f/0x30
[ 4950.394279] irq event stamp: 0
[ 4950.394474] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4950.394870] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4950.395379] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4950.395882] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4950.396267] ---[ end trace 5f7855eb2e852bbf ]---
[ 4950.401942] ------------[ cut here ]------------
[ 4950.402259] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4950.402960] Modules linked in: 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
[ 4950.406648] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4950.407175] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4950.407697] Workqueue: events qxl_gc_work [qxl]
[ 4950.408002] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4950.408384] 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
[ 4950.409568] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4950.409903] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4950.410379] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4950.410870] RBP: ffff8fc7d382da48 R08: 0000000000000000 R09: 0000000000000000
[ 4950.411308] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9b00
[ 4950.411771] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382dab0 R15: ffff8fc7c4a86a00
[ 4950.412256] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4950.412941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4950.413370] CR2: 00007ff6284feda0 CR3: 000000015050e005 CR4: 0000000000370ef0
[ 4950.413856] Call Trace:
[ 4950.414017] qxl_bo_unref+0x31/0x50 [qxl]
[ 4950.414281] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4950.414624] qxl_release_free+0x76/0xe0 [qxl]
[ 4950.414926] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4950.415231] process_one_work+0x26e/0x570
[ 4950.415537] worker_thread+0x55/0x3c0
[ 4950.415791] ? process_one_work+0x570/0x570
[ 4950.416094] kthread+0x137/0x150
[ 4950.416324] ? __kthread_bind_mask+0x60/0x60
[ 4950.416618] ret_from_fork+0x1f/0x30
[ 4950.416929] irq event stamp: 0
[ 4950.417121] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4950.417583] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4950.418156] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4950.418714] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4950.419184] ---[ end trace 5f7855eb2e852bc0 ]---
[ 4950.538705] btrfs_balance: 1 callbacks suppressed
[ 4950.538709] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4950.601214] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4951.648566] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4951.709090] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4952.750491] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4952.792041] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4953.864036] btrfs_extent_same: 60 callbacks suppressed
[ 4953.864039] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4953.871475] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4953.908643] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4953.923470] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4953.938192] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4954.192941] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4954.197719] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4954.255821] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4954.258778] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4954.260069] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4954.839171] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4956.882029] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4957.036006] ------------[ cut here ]------------
[ 4957.036291] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4957.036877] Modules linked in: 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
[ 4957.040394] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4957.040892] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4957.041388] Workqueue: events qxl_gc_work [qxl]
[ 4957.041660] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4957.041974] 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
[ 4957.043053] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4957.043561] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 4957.044097] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4957.044577] RBP: ffff8fc7c2dc7a48 R08: 0000000000000000 R09: 0000000000000000
[ 4957.045047] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4abc000
[ 4957.045513] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc7ab0 R15: ffff8fc7c086a400
[ 4957.045989] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4957.046529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4957.046884] CR2: 0000558d19092018 CR3: 000000010ea72001 CR4: 0000000000370ef0
[ 4957.047326] Call Trace:
[ 4957.047477] qxl_bo_unref+0x31/0x50 [qxl]
[ 4957.047763] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4957.048054] qxl_release_free+0x76/0xe0 [qxl]
[ 4957.048317] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4957.048596] process_one_work+0x26e/0x570
[ 4957.048848] worker_thread+0x55/0x3c0
[ 4957.049091] ? process_one_work+0x570/0x570
[ 4957.049379] kthread+0x137/0x150
[ 4957.049575] ? __kthread_bind_mask+0x60/0x60
[ 4957.049872] ret_from_fork+0x1f/0x30
[ 4957.050092] irq event stamp: 0
[ 4957.050279] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4957.050689] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4957.051206] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4957.051705] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4957.052131] ---[ end trace 5f7855eb2e852bc1 ]---
[ 4957.056684] ------------[ cut here ]------------
[ 4957.057010] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4957.057625] Modules linked in: 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
[ 4957.061110] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4957.061607] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4957.062166] Workqueue: events qxl_gc_work [qxl]
[ 4957.062443] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4957.062800] 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
[ 4957.063927] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4957.064233] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4957.064647] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4957.065068] RBP: ffff8fc7c6005e48 R08: 0000000000000000 R09: 0000000000000000
[ 4957.065483] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d11b9f00
[ 4957.065903] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6005eb0 R15: ffff8fc7d11b9d00
[ 4957.066315] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4957.066850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4957.067183] CR2: 0000558d19092018 CR3: 000000010ea72001 CR4: 0000000000370ef0
[ 4957.067646] Call Trace:
[ 4957.067809] qxl_bo_unref+0x31/0x50 [qxl]
[ 4957.068048] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4957.068385] qxl_release_free+0x76/0xe0 [qxl]
[ 4957.068646] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4957.068972] process_one_work+0x26e/0x570
[ 4957.069216] worker_thread+0x55/0x3c0
[ 4957.069449] ? process_one_work+0x570/0x570
[ 4957.069730] kthread+0x137/0x150
[ 4957.069936] ? __kthread_bind_mask+0x60/0x60
[ 4957.070209] ret_from_fork+0x1f/0x30
[ 4957.070464] irq event stamp: 0
[ 4957.070681] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4957.071088] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4957.071572] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4957.072089] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4957.072460] ---[ end trace 5f7855eb2e852bc2 ]---
[ 4958.874168] btrfs_extent_same: 61 callbacks suppressed
[ 4958.874171] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4958.881302] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4958.921172] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4958.927696] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4958.944875] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4959.139785] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4959.157870] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4959.189951] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4959.247731] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4959.261887] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4959.441838] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4959.960323] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4961.990661] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4962.043464] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4963.691991] ------------[ cut here ]------------
[ 4963.692290] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4963.692890] Modules linked in: 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
[ 4963.696381] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4963.696892] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4963.697390] Workqueue: events qxl_gc_work [qxl]
[ 4963.697660] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4963.697979] 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
[ 4963.699076] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4963.699391] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 4963.699819] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4963.700242] RBP: ffff8fc7d1604e48 R08: 0000000000000000 R09: 0000000000000000
[ 4963.700660] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c65e66c0
[ 4963.701090] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1604eb0 R15: ffff8fc7c086a900
[ 4963.701514] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4963.702002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4963.702588] CR2: 00007f320f413180 CR3: 0000000140ce6002 CR4: 0000000000370ef0
[ 4963.703137] Call Trace:
[ 4963.703336] qxl_bo_unref+0x31/0x50 [qxl]
[ 4963.703590] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4963.703900] qxl_release_free+0x76/0xe0 [qxl]
[ 4963.704177] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4963.704471] process_one_work+0x26e/0x570
[ 4963.704735] worker_thread+0x55/0x3c0
[ 4963.704984] ? process_one_work+0x570/0x570
[ 4963.705249] kthread+0x137/0x150
[ 4963.705453] ? __kthread_bind_mask+0x60/0x60
[ 4963.705728] ret_from_fork+0x1f/0x30
[ 4963.705962] irq event stamp: 0
[ 4963.706157] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4963.706549] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4963.707059] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4963.707558] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4963.708048] ---[ end trace 5f7855eb2e852bc3 ]---
[ 4963.713795] ------------[ cut here ]------------
[ 4963.714096] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4963.714703] Modules linked in: 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
[ 4963.718383] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4963.718911] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4963.719435] Workqueue: events qxl_gc_work [qxl]
[ 4963.719733] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4963.720058] 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
[ 4963.721208] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4963.721534] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4963.721981] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4963.722419] RBP: ffff8fc7d1363e48 R08: 0000000000000000 R09: 0000000000000000
[ 4963.722863] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9400
[ 4963.723306] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1363eb0 R15: ffff8fc7d11b9a00
[ 4963.723754] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4963.724255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4963.724608] CR2: 00007f320f413180 CR3: 0000000166c96005 CR4: 0000000000370ef0
[ 4963.725059] Call Trace:
[ 4963.725225] qxl_bo_unref+0x31/0x50 [qxl]
[ 4963.725486] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4963.725894] qxl_release_free+0x76/0xe0 [qxl]
[ 4963.726173] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4963.726550] process_one_work+0x26e/0x570
[ 4963.726822] worker_thread+0x55/0x3c0
[ 4963.727053] ? process_one_work+0x570/0x570
[ 4963.727348] kthread+0x137/0x150
[ 4963.727584] ? __kthread_bind_mask+0x60/0x60
[ 4963.727934] ret_from_fork+0x1f/0x30
[ 4963.728168] irq event stamp: 0
[ 4963.728365] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4963.728831] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4963.729516] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4963.730046] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4963.730462] ---[ end trace 5f7855eb2e852bc4 ]---
[ 4964.083480] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4964.100730] btrfs_extent_same: 58 callbacks suppressed
[ 4964.100733] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4964.102564] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4964.151109] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4964.165965] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4964.169084] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4964.506330] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4964.507998] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4964.514443] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4964.515775] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4964.519433] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4966.131184] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4967.171440] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4968.209147] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4968.261850] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4969.134652] btrfs_extent_same: 61 callbacks suppressed
[ 4969.134655] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4969.258603] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4969.266313] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4969.291300] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4969.295343] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4969.336729] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4969.626928] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4969.666222] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4969.674619] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4969.686489] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4969.690057] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4970.003135] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4970.347988] ------------[ cut here ]------------
[ 4970.348324] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4970.348931] Modules linked in: 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
[ 4970.352570] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4970.353110] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4970.353618] Workqueue: events qxl_gc_work [qxl]
[ 4970.353910] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4970.354246] 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
[ 4970.355356] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4970.355784] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 4970.356249] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4970.356682] RBP: ffff8fc7c2dc5a48 R08: 0000000000000000 R09: 0000000000000000
[ 4970.357393] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d4c49300
[ 4970.357825] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc5ab0 R15: ffff8fc7c086a000
[ 4970.358253] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4970.358740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4970.359082] CR2: 00005574bc6f6008 CR3: 0000000153866003 CR4: 0000000000370ef0
[ 4970.359508] Call Trace:
[ 4970.359672] qxl_bo_unref+0x31/0x50 [qxl]
[ 4970.359921] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4970.360217] qxl_release_free+0x76/0xe0 [qxl]
[ 4970.360483] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4970.360779] process_one_work+0x26e/0x570
[ 4970.361029] worker_thread+0x55/0x3c0
[ 4970.361259] ? process_one_work+0x570/0x570
[ 4970.361514] kthread+0x137/0x150
[ 4970.361722] ? __kthread_bind_mask+0x60/0x60
[ 4970.361984] ret_from_fork+0x1f/0x30
[ 4970.362215] irq event stamp: 0
[ 4970.362404] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4970.362788] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4970.363286] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4970.363781] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4970.364167] ---[ end trace 5f7855eb2e852bc5 ]---
[ 4970.369501] ------------[ cut here ]------------
[ 4970.369860] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4970.370454] Modules linked in: 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
[ 4970.373993] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4970.374504] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4970.375022] Workqueue: events qxl_gc_work [qxl]
[ 4970.375304] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4970.375617] 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
[ 4970.376731] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4970.377043] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4970.377468] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4970.377907] RBP: ffff8fc7c459ce48 R08: 0000000000000000 R09: 0000000000000000
[ 4970.378603] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d11b9f00
[ 4970.379038] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c459ceb0 R15: ffff8fc7d11b9400
[ 4970.379467] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4970.379956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4970.380302] CR2: 00005574bc81d088 CR3: 0000000153866005 CR4: 0000000000370ef0
[ 4970.380735] Call Trace:
[ 4970.380893] qxl_bo_unref+0x31/0x50 [qxl]
[ 4970.381145] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4970.381439] qxl_release_free+0x76/0xe0 [qxl]
[ 4970.381716] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4970.382004] process_one_work+0x26e/0x570
[ 4970.382256] worker_thread+0x55/0x3c0
[ 4970.382482] ? process_one_work+0x570/0x570
[ 4970.382749] kthread+0x137/0x150
[ 4970.382949] ? __kthread_bind_mask+0x60/0x60
[ 4970.383213] ret_from_fork+0x1f/0x30
[ 4970.383437] irq event stamp: 0
[ 4970.383624] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4970.384013] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4970.384501] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4970.384996] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4970.385371] ---[ end trace 5f7855eb2e852bc6 ]---
[ 4970.411628] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4970.466172] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4972.506256] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4972.547572] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4972.590157] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4972.637186] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4974.156436] btrfs_extent_same: 55 callbacks suppressed
[ 4974.156439] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4974.178353] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4974.189461] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4974.204961] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4974.522732] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4974.526043] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4974.538098] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4974.542732] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4974.548102] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4974.680927] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4974.777809] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4975.713162] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4976.758032] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4977.003863] ------------[ cut here ]------------
[ 4977.004216] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4977.004842] Modules linked in: 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
[ 4977.008700] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4977.009234] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4977.009790] Workqueue: events qxl_gc_work [qxl]
[ 4977.010092] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4977.010490] 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
[ 4977.011710] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4977.012036] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 4977.012522] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4977.013013] RBP: ffff8fc7c3920648 R08: 0000000000000000 R09: 0000000000000000
[ 4977.013478] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6c3c5dea0
[ 4977.013976] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39206b0 R15: ffff8fc7c086a400
[ 4977.014448] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4977.015006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4977.015744] CR2: 000055a61893d04c CR3: 000000014dc8a003 CR4: 0000000000370ef0
[ 4977.016312] Call Trace:
[ 4977.016474] qxl_bo_unref+0x31/0x50 [qxl]
[ 4977.016774] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4977.017079] qxl_release_free+0x76/0xe0 [qxl]
[ 4977.017401] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4977.017706] process_one_work+0x26e/0x570
[ 4977.017988] worker_thread+0x55/0x3c0
[ 4977.018281] ? process_one_work+0x570/0x570
[ 4977.018570] kthread+0x137/0x150
[ 4977.018832] ? __kthread_bind_mask+0x60/0x60
[ 4977.019110] ret_from_fork+0x1f/0x30
[ 4977.019367] irq event stamp: 0
[ 4977.019594] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4977.020021] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4977.020575] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4977.021148] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4977.021564] ---[ end trace 5f7855eb2e852bc7 ]---
[ 4977.027723] ------------[ cut here ]------------
[ 4977.028076] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4977.028743] Modules linked in: 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
[ 4977.032444] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4977.033036] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4977.033646] Workqueue: events qxl_gc_work [qxl]
[ 4977.033933] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4977.034280] 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
[ 4977.035460] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4977.035795] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4977.036299] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4977.036820] RBP: ffff8fc7c3fa2248 R08: 0000000000000000 R09: 0000000000000000
[ 4977.037341] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d1fbec00
[ 4977.037833] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa22b0 R15: ffff8fc7d1fbe700
[ 4977.038287] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4977.038822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4977.039178] CR2: 000055a281e49018 CR3: 0000000111b64005 CR4: 0000000000370ef0
[ 4977.039656] Call Trace:
[ 4977.039818] qxl_bo_unref+0x31/0x50 [qxl]
[ 4977.040111] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4977.040442] qxl_release_free+0x76/0xe0 [qxl]
[ 4977.040786] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4977.041129] process_one_work+0x26e/0x570
[ 4977.041385] worker_thread+0x55/0x3c0
[ 4977.041629] ? process_one_work+0x570/0x570
[ 4977.041892] kthread+0x137/0x150
[ 4977.042124] ? __kthread_bind_mask+0x60/0x60
[ 4977.042393] ret_from_fork+0x1f/0x30
[ 4977.042652] irq event stamp: 0
[ 4977.042845] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4977.043267] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4977.043826] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4977.044363] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4977.044826] ---[ end trace 5f7855eb2e852bc8 ]---
[ 4977.802202] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4977.848821] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4978.881779] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4978.908140] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4979.273442] btrfs_extent_same: 59 callbacks suppressed
[ 4979.273444] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4979.313985] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4979.347609] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4979.371840] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4979.396847] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4979.603618] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4979.683363] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4979.707855] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (3 in progress)
[ 4979.742565] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4979.773309] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4980.941932] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (2 in progress)
[ 4982.981531] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4983.019987] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4983.027243] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4983.042007] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4983.659822] ------------[ cut here ]------------
[ 4983.660247] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4983.660846] Modules linked in: 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
[ 4983.664376] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4983.664888] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4983.665387] Workqueue: events qxl_gc_work [qxl]
[ 4983.665672] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4983.665980] 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
[ 4983.667075] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4983.667389] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 4983.667820] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4983.668401] RBP: ffff8fc7cb19da48 R08: 0000000000000000 R09: 0000000000000000
[ 4983.668881] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc828a9dfc0
[ 4983.669319] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19dab0 R15: ffff8fc7cfd91800
[ 4983.669771] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4983.670284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4983.670634] CR2: 00007f15979bd000 CR3: 0000000166c96004 CR4: 0000000000370ef0
[ 4983.671060] Call Trace:
[ 4983.671216] qxl_bo_unref+0x31/0x50 [qxl]
[ 4983.671500] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4983.671807] qxl_release_free+0x76/0xe0 [qxl]
[ 4983.672092] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4983.672380] process_one_work+0x26e/0x570
[ 4983.672636] worker_thread+0x55/0x3c0
[ 4983.672862] ? process_one_work+0x570/0x570
[ 4983.673121] kthread+0x137/0x150
[ 4983.673320] ? __kthread_bind_mask+0x60/0x60
[ 4983.673589] ret_from_fork+0x1f/0x30
[ 4983.673812] irq event stamp: 0
[ 4983.674049] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4983.674442] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4983.674941] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4983.675451] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4983.675844] ---[ end trace 5f7855eb2e852bc9 ]---
[ 4983.681172] ------------[ cut here ]------------
[ 4983.681467] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4983.682121] Modules linked in: 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
[ 4983.685720] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4983.686231] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4983.686751] Workqueue: events qxl_gc_work [qxl]
[ 4983.687042] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4983.687359] 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
[ 4983.688468] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4983.688796] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4983.689228] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4983.689667] RBP: ffff8fc7c3a3e648 R08: 0000000000000000 R09: 0000000000000000
[ 4983.690090] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c0ad4b00
[ 4983.690511] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3e6b0 R15: ffff8fc7c0ad4f00
[ 4983.690939] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4983.691423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4983.691775] CR2: 00007f2d6bb4f500 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 4983.692199] Call Trace:
[ 4983.692354] qxl_bo_unref+0x31/0x50 [qxl]
[ 4983.692611] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4983.692903] qxl_release_free+0x76/0xe0 [qxl]
[ 4983.693174] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4983.693460] process_one_work+0x26e/0x570
[ 4983.693718] worker_thread+0x55/0x3c0
[ 4983.693943] ? process_one_work+0x570/0x570
[ 4983.694203] kthread+0x137/0x150
[ 4983.694402] ? __kthread_bind_mask+0x60/0x60
[ 4983.694673] ret_from_fork+0x1f/0x30
[ 4983.694895] irq event stamp: 0
[ 4983.695087] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4983.695460] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4983.695954] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4983.696445] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4983.696831] ---[ end trace 5f7855eb2e852bca ]---
[ 4984.093745] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4984.151678] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4984.194354] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4984.488788] btrfs_extent_same: 65 callbacks suppressed
[ 4984.488800] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4984.510999] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4984.560185] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4984.564749] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4984.568558] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4984.785112] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4984.812835] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4984.845324] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4984.874876] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4984.879717] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4985.228656] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4987.267005] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4987.312165] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4989.358564] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4989.707939] btrfs_extent_same: 75 callbacks suppressed
[ 4989.707942] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4989.710687] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4989.751100] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4989.755260] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4989.784329] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4989.995140] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4990.020561] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4990.058474] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4990.061997] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4990.064688] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4990.315749] ------------[ cut here ]------------
[ 4990.316066] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4990.316713] Modules linked in: 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
[ 4990.320706] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4990.321306] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4990.321863] Workqueue: events qxl_gc_work [qxl]
[ 4990.322171] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4990.322524] 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
[ 4990.323807] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4990.324156] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4990.324630] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4990.325096] RBP: ffff8fc7d1361e48 R08: 0000000000000000 R09: 0000000000000000
[ 4990.325571] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c0ad4c00
[ 4990.326049] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1361eb0 R15: ffff8fc7c086ab00
[ 4990.326552] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4990.327066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4990.327428] CR2: 00007f43a5e97000 CR3: 000000015f5f8004 CR4: 0000000000370ef0
[ 4990.327886] Call Trace:
[ 4990.328056] qxl_bo_unref+0x31/0x50 [qxl]
[ 4990.328318] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4990.328687] qxl_release_free+0x76/0xe0 [qxl]
[ 4990.328991] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4990.329294] process_one_work+0x26e/0x570
[ 4990.329596] worker_thread+0x55/0x3c0
[ 4990.329836] ? process_one_work+0x570/0x570
[ 4990.330115] kthread+0x137/0x150
[ 4990.330325] ? __kthread_bind_mask+0x60/0x60
[ 4990.330616] ret_from_fork+0x1f/0x30
[ 4990.330853] irq event stamp: 0
[ 4990.331071] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4990.331532] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4990.332048] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4990.332607] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4990.333010] ---[ end trace 5f7855eb2e852bcb ]---
[ 4990.349572] ------------[ cut here ]------------
[ 4990.349950] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4990.350682] Modules linked in: 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
[ 4990.354517] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4990.355126] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4990.355714] Workqueue: events qxl_gc_work [qxl]
[ 4990.356015] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4990.356389] 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
[ 4990.357615] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4990.357955] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4990.358452] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4990.358967] RBP: ffff8fc7c6007248 R08: 0000000000000000 R09: 0000000000000000
[ 4990.359436] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c0ad4b00
[ 4990.359912] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60072b0 R15: ffff8fc7c086af00
[ 4990.360419] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4990.360984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4990.361402] CR2: 00007ff112651000 CR3: 0000000124e3a005 CR4: 0000000000370ef0
[ 4990.361903] Call Trace:
[ 4990.362165] qxl_bo_unref+0x31/0x50 [qxl]
[ 4990.362500] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4990.362852] qxl_release_free+0x76/0xe0 [qxl]
[ 4990.363190] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4990.363547] process_one_work+0x26e/0x570
[ 4990.363811] worker_thread+0x55/0x3c0
[ 4990.364098] ? process_one_work+0x570/0x570
[ 4990.364415] kthread+0x137/0x150
[ 4990.364639] ? __kthread_bind_mask+0x60/0x60
[ 4990.364961] ret_from_fork+0x1f/0x30
[ 4990.365195] irq event stamp: 0
[ 4990.365440] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4990.365898] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4990.366466] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4990.367027] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4990.367461] ---[ end trace 5f7855eb2e852bcc ]---
[ 4990.371573] ------------[ cut here ]------------
[ 4990.371887] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4990.372525] Modules linked in: 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
[ 4990.376294] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4990.376928] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4990.377515] Workqueue: events qxl_gc_work [qxl]
[ 4990.377857] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4990.378244] 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
[ 4990.379464] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4990.379807] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4990.380295] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4990.380800] RBP: ffff8fc7d251ea48 R08: 0000000000000000 R09: 0000000000000000
[ 4990.381297] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141e300
[ 4990.381753] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251eab0 R15: ffff8fc7d141e000
[ 4990.382203] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4990.382714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4990.383082] CR2: 00007ff11255a000 CR3: 0000000124e3a005 CR4: 0000000000370ef0
[ 4990.383539] Call Trace:
[ 4990.383704] qxl_bo_unref+0x31/0x50 [qxl]
[ 4990.383969] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4990.384328] qxl_release_free+0x76/0xe0 [qxl]
[ 4990.384620] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4990.384974] process_one_work+0x26e/0x570
[ 4990.385237] worker_thread+0x55/0x3c0
[ 4990.385474] ? process_one_work+0x570/0x570
[ 4990.385808] kthread+0x137/0x150
[ 4990.386029] ? __kthread_bind_mask+0x60/0x60
[ 4990.386302] ret_from_fork+0x1f/0x30
[ 4990.386546] irq event stamp: 0
[ 4990.386790] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4990.387187] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4990.387754] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4990.388266] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4990.388719] ---[ end trace 5f7855eb2e852bcd ]---
[ 4991.420608] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4992.466899] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4994.510266] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4994.779738] btrfs_extent_same: 56 callbacks suppressed
[ 4994.779741] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4994.783760] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4994.837224] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4994.858670] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4994.872232] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4995.039071] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4995.040641] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4995.134245] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4995.136569] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4995.147942] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4995.552982] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4996.601453] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4996.639951] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4996.971893] ------------[ cut here ]------------
[ 4996.972179] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4996.972778] Modules linked in: 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
[ 4996.976370] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4996.976886] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4996.977390] Workqueue: events qxl_gc_work [qxl]
[ 4996.977681] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4996.978002] 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
[ 4996.979134] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4996.979460] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 4996.979889] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4996.980321] RBP: ffff8fc7c3fa3a48 R08: 0000000000000000 R09: 0000000000000000
[ 4996.980754] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6fbdccf00
[ 4996.981186] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa3ab0 R15: ffff8fc6fbdccb00
[ 4996.981621] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4996.982109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4996.982465] CR2: 000055cace5ab388 CR3: 0000000124f1a004 CR4: 0000000000370ef0
[ 4996.982895] Call Trace:
[ 4996.983052] qxl_bo_unref+0x31/0x50 [qxl]
[ 4996.983299] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4996.983600] qxl_release_free+0x76/0xe0 [qxl]
[ 4996.983872] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4996.984156] process_one_work+0x26e/0x570
[ 4996.984404] worker_thread+0x55/0x3c0
[ 4996.984639] ? process_one_work+0x570/0x570
[ 4996.984899] kthread+0x137/0x150
[ 4996.985098] ? __kthread_bind_mask+0x60/0x60
[ 4996.985358] ret_from_fork+0x1f/0x30
[ 4996.985589] irq event stamp: 0
[ 4996.985779] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4996.986157] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4996.986654] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4996.987145] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4996.987529] ---[ end trace 5f7855eb2e852bce ]---
[ 4996.992630] ------------[ cut here ]------------
[ 4996.992925] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4996.993535] Modules linked in: 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
[ 4996.997110] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 4996.997631] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4996.998145] Workqueue: events qxl_gc_work [qxl]
[ 4996.998425] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4996.998751] 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
[ 4996.999877] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 4997.000194] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4997.000630] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4997.001064] RBP: ffff8fc7c2120648 R08: 0000000000000000 R09: 0000000000000000
[ 4997.001499] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cfd91500
[ 4997.001929] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21206b0 R15: ffff8fc7cfd91a00
[ 4997.002355] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4997.002846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4997.003196] CR2: 00007f2d6bb4f500 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 4997.003635] Call Trace:
[ 4997.003794] qxl_bo_unref+0x31/0x50 [qxl]
[ 4997.004134] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4997.004443] qxl_release_free+0x76/0xe0 [qxl]
[ 4997.004711] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4997.005005] process_one_work+0x26e/0x570
[ 4997.005254] worker_thread+0x55/0x3c0
[ 4997.005489] ? process_one_work+0x570/0x570
[ 4997.005748] kthread+0x137/0x150
[ 4997.005952] ? __kthread_bind_mask+0x60/0x60
[ 4997.006213] ret_from_fork+0x1f/0x30
[ 4997.006448] irq event stamp: 0
[ 4997.006637] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4997.007017] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4997.007516] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4997.008009] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4997.008386] ---[ end trace 5f7855eb2e852bcf ]---
[ 4998.681351] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4998.715730] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 4999.897188] btrfs_extent_same: 80 callbacks suppressed
[ 4999.897191] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 4999.941724] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4999.959351] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4999.962311] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 4999.968958] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5000.176916] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5000.188753] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5000.239853] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5000.255337] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5000.272216] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5000.751868] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5001.784710] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5002.830065] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5003.627693] ------------[ cut here ]------------
[ 5003.628022] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5003.628745] Modules linked in: 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
[ 5003.633634] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5003.634264] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5003.634962] Workqueue: events qxl_gc_work [qxl]
[ 5003.635339] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5003.635776] 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
[ 5003.637286] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5003.637725] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 5003.638156] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5003.638597] RBP: ffff8fc7cc5d4648 R08: 0000000000000000 R09: 0000000000000000
[ 5003.639025] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6fbdccf00
[ 5003.639466] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d46b0 R15: ffff8fc6fbdccb00
[ 5003.639894] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5003.640383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5003.640736] CR2: 000055a618a34120 CR3: 0000000164b1a005 CR4: 0000000000370ef0
[ 5003.641164] Call Trace:
[ 5003.641338] qxl_bo_unref+0x31/0x50 [qxl]
[ 5003.641605] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5003.641913] qxl_release_free+0x76/0xe0 [qxl]
[ 5003.642195] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5003.642502] process_one_work+0x26e/0x570
[ 5003.642760] worker_thread+0x55/0x3c0
[ 5003.642998] ? process_one_work+0x570/0x570
[ 5003.643259] kthread+0x137/0x150
[ 5003.643475] ? __kthread_bind_mask+0x60/0x60
[ 5003.643743] ret_from_fork+0x1f/0x30
[ 5003.643975] irq event stamp: 0
[ 5003.644167] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5003.644561] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5003.645062] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5003.645572] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5003.645973] ---[ end trace 5f7855eb2e852bd0 ]---
[ 5003.652332] ------------[ cut here ]------------
[ 5003.652647] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5003.653270] Modules linked in: 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
[ 5003.656995] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5003.657528] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5003.658065] Workqueue: events qxl_gc_work [qxl]
[ 5003.658352] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5003.658684] 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
[ 5003.659843] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5003.660163] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5003.660615] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5003.661059] RBP: ffff8fc7cf833e48 R08: 0000000000000000 R09: 0000000000000000
[ 5003.661506] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d13ce300
[ 5003.661951] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf833eb0 R15: ffff8fc7d13ced00
[ 5003.662399] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5003.662991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5003.663345] CR2: 000055f9589f09c8 CR3: 000000016013a002 CR4: 0000000000370ef0
[ 5003.663797] Call Trace:
[ 5003.663963] qxl_bo_unref+0x31/0x50 [qxl]
[ 5003.664220] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5003.664542] qxl_release_free+0x76/0xe0 [qxl]
[ 5003.664825] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5003.665120] process_one_work+0x26e/0x570
[ 5003.665385] worker_thread+0x55/0x3c0
[ 5003.665617] ? process_one_work+0x570/0x570
[ 5003.665889] kthread+0x137/0x150
[ 5003.666093] ? __kthread_bind_mask+0x60/0x60
[ 5003.666358] ret_from_fork+0x1f/0x30
[ 5003.666597] irq event stamp: 0
[ 5003.666795] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5003.667188] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5003.667696] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5003.668202] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5003.668625] ---[ end trace 5f7855eb2e852bd1 ]---
[ 5004.869644] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5004.897539] btrfs_extent_same: 75 callbacks suppressed
[ 5004.897542] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5004.950710] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5004.980082] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5004.989394] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5005.026699] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5005.300609] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5005.301726] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5005.314430] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5005.323731] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5005.344087] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5005.903801] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5007.938010] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5007.956288] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5008.982762] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5009.033104] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5009.089184] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5009.150621] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5010.045093] btrfs_extent_same: 75 callbacks suppressed
[ 5010.045096] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5010.052112] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5010.095927] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5010.099531] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5010.112516] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5010.196170] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5010.273265] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5010.274301] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5010.283570] ------------[ cut here ]------------
[ 5010.283862] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5010.284464] Modules linked in: 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
[ 5010.288024] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5010.288541] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5010.289053] Workqueue: events qxl_gc_work [qxl]
[ 5010.289341] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5010.289663] 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
[ 5010.290777] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5010.291092] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 5010.291525] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5010.291956] RBP: ffff8fc7d382c248 R08: 0000000000000000 R09: 0000000000000000
[ 5010.292418] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cc9d36c0
[ 5010.292853] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382c2b0 R15: ffff8fc7cfd91600
[ 5010.293276] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5010.293766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5010.294126] CR2: 00007f2d6b986a10 CR3: 0000000111b62005 CR4: 0000000000370ef0
[ 5010.294574] Call Trace:
[ 5010.294738] qxl_bo_unref+0x31/0x50 [qxl]
[ 5010.294999] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5010.295291] qxl_release_free+0x76/0xe0 [qxl]
[ 5010.295604] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5010.295919] process_one_work+0x26e/0x570
[ 5010.296180] worker_thread+0x55/0x3c0
[ 5010.296453] ? process_one_work+0x570/0x570
[ 5010.296718] kthread+0x137/0x150
[ 5010.296927] ? __kthread_bind_mask+0x60/0x60
[ 5010.297195] ret_from_fork+0x1f/0x30
[ 5010.297431] irq event stamp: 0
[ 5010.297625] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5010.298015] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5010.298523] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5010.299045] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5010.299442] ---[ end trace 5f7855eb2e852bd2 ]---
[ 5010.307403] ------------[ cut here ]------------
[ 5010.307703] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5010.308305] Modules linked in: 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
[ 5010.311980] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5010.312507] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5010.313032] Workqueue: events qxl_gc_work [qxl]
[ 5010.313325] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5010.313649] 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
[ 5010.314794] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5010.315120] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5010.315574] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5010.316020] RBP: ffff8fc7c2dc6648 R08: 0000000000000000 R09: 0000000000000000
[ 5010.316464] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6c6d5bf00
[ 5010.316934] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc66b0 R15: ffff8fc6c6d5b900
[ 5010.317408] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5010.317904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5010.318257] CR2: 0000561efbe280b8 CR3: 0000000106adc004 CR4: 0000000000370ef0
[ 5010.318704] Call Trace:
[ 5010.318871] qxl_bo_unref+0x31/0x50 [qxl]
[ 5010.319126] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5010.319434] qxl_release_free+0x76/0xe0 [qxl]
[ 5010.319709] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5010.320008] process_one_work+0x26e/0x570
[ 5010.320263] worker_thread+0x55/0x3c0
[ 5010.320503] ? process_one_work+0x570/0x570
[ 5010.320776] kthread+0x137/0x150
[ 5010.320992] ? __kthread_bind_mask+0x60/0x60
[ 5010.321264] ret_from_fork+0x1f/0x30
[ 5010.321502] irq event stamp: 0
[ 5010.321695] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5010.322088] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5010.322593] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5010.323096] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5010.323488] ---[ end trace 5f7855eb2e852bd3 ]---
[ 5010.349932] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5010.380388] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5010.401045] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5012.221898] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5013.239895] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5015.079156] btrfs_extent_same: 80 callbacks suppressed
[ 5015.079160] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5015.099164] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5015.144251] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5015.148124] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5015.161398] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5015.265352] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5015.301815] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5015.328356] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5015.409501] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5015.417556] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5015.445261] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5016.310231] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5016.939554] ------------[ cut here ]------------
[ 5016.939833] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5016.940409] Modules linked in: 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
[ 5016.943860] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5016.944352] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5016.944860] Workqueue: events qxl_gc_work [qxl]
[ 5016.945153] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5016.945472] 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
[ 5016.946567] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5016.946874] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 5016.947292] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5016.947704] RBP: ffff8fc7d3291248 R08: 0000000000000000 R09: 0000000000000000
[ 5016.948110] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d4c99e40
[ 5016.948522] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32912b0 R15: ffff8fc6fbdcc900
[ 5016.948934] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5016.949401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5016.949733] CR2: 000055612a11d078 CR3: 0000000111b6c002 CR4: 0000000000370ef0
[ 5016.950142] Call Trace:
[ 5016.950302] qxl_bo_unref+0x31/0x50 [qxl]
[ 5016.950541] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5016.950825] qxl_release_free+0x76/0xe0 [qxl]
[ 5016.951080] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5016.951362] process_one_work+0x26e/0x570
[ 5016.951603] worker_thread+0x55/0x3c0
[ 5016.951821] ? process_one_work+0x570/0x570
[ 5016.952066] kthread+0x137/0x150
[ 5016.952257] ? __kthread_bind_mask+0x60/0x60
[ 5016.952516] ret_from_fork+0x1f/0x30
[ 5016.952734] irq event stamp: 0
[ 5016.952915] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5016.953282] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5016.953776] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5016.954253] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5016.954620] ---[ end trace 5f7855eb2e852bd4 ]---
[ 5016.956074] ------------[ cut here ]------------
[ 5016.956358] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5016.956925] Modules linked in: 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
[ 5016.960414] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5016.960904] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5016.961397] Workqueue: events qxl_gc_work [qxl]
[ 5016.961667] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5016.961967] 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
[ 5016.963060] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5016.963371] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5016.963833] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5016.964283] RBP: ffff8fc7c6538e48 R08: 0000000000000000 R09: 0000000000000000
[ 5016.964702] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d141e300
[ 5016.965109] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6538eb0 R15: ffff8fc7d141e000
[ 5016.965523] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5016.966014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5016.966353] CR2: 00007feae39964a0 CR3: 0000000164b1a005 CR4: 0000000000370ef0
[ 5016.966767] Call Trace:
[ 5016.966918] qxl_bo_unref+0x31/0x50 [qxl]
[ 5016.967158] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5016.967448] qxl_release_free+0x76/0xe0 [qxl]
[ 5016.967706] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5016.967981] process_one_work+0x26e/0x570
[ 5016.968217] worker_thread+0x55/0x3c0
[ 5016.968441] ? process_one_work+0x570/0x570
[ 5016.968691] kthread+0x137/0x150
[ 5016.968883] ? __kthread_bind_mask+0x60/0x60
[ 5016.969132] ret_from_fork+0x1f/0x30
[ 5016.969355] irq event stamp: 0
[ 5016.969535] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5016.969898] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5016.970370] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5016.970845] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5016.971205] ---[ end trace 5f7855eb2e852bd5 ]---
[ 5018.340738] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5020.279165] btrfs_extent_same: 85 callbacks suppressed
[ 5020.279168] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5020.306666] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5020.327012] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5020.327958] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5020.332435] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5020.397965] BTRFS warning (device dm-7): cannot run balance while send operations are in progress (1 in progress)
[ 5020.509326] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5020.546649] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5020.698816] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5020.701036] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5020.705730] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5021.843356] BTRFS info (device dm-7): balance: start -f -m -s
[ 5021.843767] BTRFS info (device dm-7): relocating block group 5935988736 flags metadata|dup
[ 5023.595533] ------------[ cut here ]------------
[ 5023.595818] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5023.596411] Modules linked in: 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
[ 5023.599890] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5023.600389] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5023.600883] Workqueue: events qxl_gc_work [qxl]
[ 5023.601157] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5023.601478] 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
[ 5023.602560] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5023.602872] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 5023.603300] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5023.603739] RBP: ffff8fc7d1361248 R08: 0000000000000000 R09: 0000000000000000
[ 5023.604156] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc712d52800
[ 5023.604584] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d13612b0 R15: ffff8fc7c41edc00
[ 5023.604999] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5023.605470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5023.605805] CR2: 00007fef78b8bda0 CR3: 000000014c5f4006 CR4: 0000000000370ef0
[ 5023.606226] Call Trace:
[ 5023.606378] qxl_bo_unref+0x31/0x50 [qxl]
[ 5023.606624] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5023.606908] qxl_release_free+0x76/0xe0 [qxl]
[ 5023.607166] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5023.607455] process_one_work+0x26e/0x570
[ 5023.607704] worker_thread+0x55/0x3c0
[ 5023.607923] ? process_one_work+0x570/0x570
[ 5023.608170] kthread+0x137/0x150
[ 5023.608372] ? __kthread_bind_mask+0x60/0x60
[ 5023.608629] ret_from_fork+0x1f/0x30
[ 5023.608844] irq event stamp: 0
[ 5023.609024] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5023.609392] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5023.609862] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5023.610336] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5023.610702] ---[ end trace 5f7855eb2e852bd6 ]---
[ 5023.629292] ------------[ cut here ]------------
[ 5023.629581] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5023.630158] Modules linked in: 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
[ 5023.633627] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5023.634126] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5023.634631] Workqueue: events qxl_gc_work [qxl]
[ 5023.634903] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5023.635216] 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
[ 5023.636301] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5023.636613] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5023.637029] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5023.637466] RBP: ffff8fc7c225ca48 R08: 0000000000000000 R09: 0000000000000000
[ 5023.637916] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d13ce500
[ 5023.638341] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225cab0 R15: ffff8fc7d13ce800
[ 5023.638756] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5023.639240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5023.639578] CR2: 00007f2d6bbbf998 CR3: 0000000111bd8002 CR4: 0000000000370ef0
[ 5023.639997] Call Trace:
[ 5023.640150] qxl_bo_unref+0x31/0x50 [qxl]
[ 5023.640399] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5023.640689] qxl_release_free+0x76/0xe0 [qxl]
[ 5023.640946] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5023.641231] process_one_work+0x26e/0x570
[ 5023.641470] worker_thread+0x55/0x3c0
[ 5023.641695] ? process_one_work+0x570/0x570
[ 5023.641943] kthread+0x137/0x150
[ 5023.642137] ? __kthread_bind_mask+0x60/0x60
[ 5023.642397] ret_from_fork+0x1f/0x30
[ 5023.642618] irq event stamp: 0
[ 5023.642800] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5023.643174] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5023.643657] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5023.644131] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5023.644502] ---[ end trace 5f7855eb2e852bd7 ]---
[ 5025.359620] btrfs_extent_same: 25 callbacks suppressed
[ 5025.359623] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5025.406163] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5025.438185] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5025.447044] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5025.460369] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5025.769426] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5025.861338] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5025.877971] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5025.888370] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5025.897941] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5026.889879] BTRFS warning (device dm-7): cannot run send because a balance operation is in progress
[ 5028.543331] BTRFS warning (device dm-7): cannot run send because a balance operation is in progress
[ 5029.060612] BTRFS info (device dm-7): found 14711 extents, stage: move data extents
[ 5030.251473] ------------[ cut here ]------------
[ 5030.251771] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5030.252394] Modules linked in: 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
[ 5030.256062] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5030.256600] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5030.257145] Workqueue: events qxl_gc_work [qxl]
[ 5030.257446] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5030.257773] 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
[ 5030.258914] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5030.259249] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 5030.259696] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5030.260131] RBP: ffff8fc7cf016a48 R08: 0000000000000000 R09: 0000000000000000
[ 5030.260580] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d3a60720
[ 5030.261015] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf016ab0 R15: ffff8fc7cfd91200
[ 5030.261459] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5030.262201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5030.262564] CR2: 00007f2d6bb5b000 CR3: 0000000111bd8004 CR4: 0000000000370ef0
[ 5030.263003] Call Trace:
[ 5030.263174] qxl_bo_unref+0x31/0x50 [qxl]
[ 5030.263431] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5030.263736] qxl_release_free+0x76/0xe0 [qxl]
[ 5030.264009] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5030.264393] process_one_work+0x26e/0x570
[ 5030.264660] worker_thread+0x55/0x3c0
[ 5030.264891] ? process_one_work+0x570/0x570
[ 5030.265160] kthread+0x137/0x150
[ 5030.265368] ? __kthread_bind_mask+0x60/0x60
[ 5030.265640] ret_from_fork+0x1f/0x30
[ 5030.265868] irq event stamp: 0
[ 5030.266062] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5030.266455] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5030.266960] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5030.267469] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5030.267863] ---[ end trace 5f7855eb2e852bd8 ]---
[ 5030.268291] ------------[ cut here ]------------
[ 5030.268749] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5030.269365] Modules linked in: 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
[ 5030.273055] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5030.273592] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5030.274114] Workqueue: events qxl_gc_work [qxl]
[ 5030.274409] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5030.274740] 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
[ 5030.275888] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5030.276223] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5030.276668] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5030.277104] RBP: ffff8fc7c2120a48 R08: 0000000000000000 R09: 0000000000000000
[ 5030.277557] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a49f00
[ 5030.277997] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2120ab0 R15: ffff8fc7c4a7e000
[ 5030.278442] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5030.278944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5030.279338] CR2: 00007f2d6bb5b000 CR3: 000000011268c003 CR4: 0000000000370ef0
[ 5030.279781] Call Trace:
[ 5030.279945] qxl_bo_unref+0x31/0x50 [qxl]
[ 5030.280211] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5030.280516] qxl_release_free+0x76/0xe0 [qxl]
[ 5030.280799] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5030.281100] process_one_work+0x26e/0x570
[ 5030.281369] worker_thread+0x55/0x3c0
[ 5030.281606] ? process_one_work+0x570/0x570
[ 5030.281870] kthread+0x137/0x150
[ 5030.282075] ? __kthread_bind_mask+0x60/0x60
[ 5030.282353] ret_from_fork+0x1f/0x30
[ 5030.282591] irq event stamp: 0
[ 5030.282782] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5030.283179] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5030.283686] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5030.284194] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5030.284585] ---[ end trace 5f7855eb2e852bd9 ]---
[ 5030.708424] btrfs_extent_same: 23 callbacks suppressed
[ 5030.708427] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5030.754723] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5030.801424] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5030.839299] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5030.866372] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5031.148712] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5031.157963] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5031.159950] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5031.164487] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5031.179697] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5032.368347] BTRFS warning (device dm-7): cannot run send because a balance operation is in progress
[ 5032.435561] BTRFS info (device dm-7): relocating block group 5667553280 flags metadata|dup
[ 5035.763191] btrfs_extent_same: 45 callbacks suppressed
[ 5035.763194] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5035.836418] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5035.906258] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5035.937265] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5035.938681] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5036.226839] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5036.314137] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5036.362574] BTRFS warning (device dm-7): cannot deduplicate to root 256 while send operations are using it (2 in progress)
[ 5036.365030] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5036.365860] BTRFS warning (device dm-7): cannot deduplicate to root 257 while send operations are using it (1 in progress)
[ 5036.907348] ------------[ cut here ]------------
[ 5036.907654] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5036.908331] Modules linked in: 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
[ 5036.912089] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5036.912639] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5036.913223] Workqueue: events qxl_gc_work [qxl]
[ 5036.913524] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5036.913863] 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
[ 5036.915028] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5036.915397] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 5036.915868] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5036.916322] RBP: ffff8fc7d1362248 R08: 0000000000000000 R09: 0000000000000000
[ 5036.916774] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d13cea00
[ 5036.917227] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d13622b0 R15: ffff8fc7d13ce400
[ 5036.917684] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5036.918206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5036.918573] CR2: 00005652b3d1b078 CR3: 00000001172e0006 CR4: 0000000000370ef0
[ 5036.919028] Call Trace:
[ 5036.919203] qxl_bo_unref+0x31/0x50 [qxl]
[ 5036.919477] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5036.919788] qxl_release_free+0x76/0xe0 [qxl]
[ 5036.920073] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5036.920397] process_one_work+0x26e/0x570
[ 5036.920662] worker_thread+0x55/0x3c0
[ 5036.920896] ? process_one_work+0x570/0x570
[ 5036.921166] kthread+0x137/0x150
[ 5036.921372] ? __kthread_bind_mask+0x60/0x60
[ 5036.921643] ret_from_fork+0x1f/0x30
[ 5036.921871] irq event stamp: 0
[ 5036.922063] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5036.922512] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5036.923012] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5036.923522] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5036.923906] ---[ end trace 5f7855eb2e852bda ]---
[ 5036.937187] ------------[ cut here ]------------
[ 5036.937707] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5036.938573] Modules linked in: 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
[ 5036.942307] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5036.942832] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5036.943364] Workqueue: events qxl_gc_work [qxl]
[ 5036.943654] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5036.943976] 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
[ 5036.945112] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5036.945438] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5036.945877] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5036.946321] RBP: ffff8fc7c6005a48 R08: 0000000000000000 R09: 0000000000000000
[ 5036.946761] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6c6d5bb00
[ 5036.947208] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6005ab0 R15: ffff8fc6c6d5b300
[ 5036.947650] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5036.948155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5036.948601] CR2: 00005652b3d1b078 CR3: 00000001172e0006 CR4: 0000000000370ef0
[ 5036.949126] Call Trace:
[ 5036.949289] qxl_bo_unref+0x31/0x50 [qxl]
[ 5036.949552] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5036.949854] qxl_release_free+0x76/0xe0 [qxl]
[ 5036.950138] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5036.950433] process_one_work+0x26e/0x570
[ 5036.950692] worker_thread+0x55/0x3c0
[ 5036.950924] ? process_one_work+0x570/0x570
[ 5036.951279] kthread+0x137/0x150
[ 5036.951523] ? __kthread_bind_mask+0x60/0x60
[ 5036.951790] ret_from_fork+0x1f/0x30
[ 5036.952017] irq event stamp: 0
[ 5036.952221] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5036.952613] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5036.953125] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5036.953630] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5036.954019] ---[ end trace 5f7855eb2e852bdb ]---
[ 5036.970215] ------------[ cut here ]------------
[ 5036.970648] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5036.971508] Modules linked in: 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
[ 5036.976626] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5036.977402] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5036.978182] Workqueue: events qxl_gc_work [qxl]
[ 5036.978619] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5036.979074] 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
[ 5036.980654] RSP: 0000:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5036.981120] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5036.981777] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5036.982484] RBP: ffff8fc7cf446648 R08: 0000000000000000 R09: 0000000000000000
[ 5036.983108] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c086a400
[ 5036.983696] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4466b0 R15: ffff8fc7c086a800
[ 5036.984317] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5036.985007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5036.985519] CR2: 00005652b3d1b078 CR3: 00000001172e0006 CR4: 0000000000370ef0
[ 5036.986149] Call Trace:
[ 5036.986375] qxl_bo_unref+0x31/0x50 [qxl]
[ 5036.986739] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5036.987175] qxl_release_free+0x76/0xe0 [qxl]
[ 5036.987564] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5036.987964] process_one_work+0x26e/0x570
[ 5036.988314] worker_thread+0x55/0x3c0
[ 5036.988629] ? process_one_work+0x570/0x570
[ 5036.988977] kthread+0x137/0x150
[ 5036.989262] ? __kthread_bind_mask+0x60/0x60
[ 5036.989631] ret_from_fork+0x1f/0x30
[ 5036.989859] irq event stamp: 0
[ 5036.990048] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5036.990537] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5036.991077] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5036.991629] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5036.992004] ---[ end trace 5f7855eb2e852bdc ]---
[ 5038.621555] BTRFS warning (device dm-7): cannot run send because a balance operation is in progress
[ 5040.655528] BTRFS warning (device dm-7): cannot use root 256 for send while deduplications on it are in progress (1 in progress)
[ 5042.536588] BTRFS info (device dm-7): found 15981 extents, stage: move data extents
[ 5043.563424] ------------[ cut here ]------------
[ 5043.563741] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5043.564504] Modules linked in: 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
[ 5043.568607] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5043.569169] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5043.569693] Workqueue: events qxl_gc_work [qxl]
[ 5043.569971] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5043.570297] 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
[ 5043.571439] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5043.571764] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5043.572199] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5043.572637] RBP: ffff8fc7c2120248 R08: 0000000000000000 R09: 0000000000000000
[ 5043.573069] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d13ce700
[ 5043.573512] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21202b0 R15: ffff8fc7d13ce800
[ 5043.573934] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5043.574429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5043.574784] CR2: 00007f2d6b9866c8 CR3: 00000001023aa004 CR4: 0000000000370ef0
[ 5043.575219] Call Trace:
[ 5043.575379] qxl_bo_unref+0x31/0x50 [qxl]
[ 5043.575637] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5043.575933] qxl_release_free+0x76/0xe0 [qxl]
[ 5043.576214] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5043.576511] process_one_work+0x26e/0x570
[ 5043.576764] worker_thread+0x55/0x3c0
[ 5043.577026] ? process_one_work+0x570/0x570
[ 5043.577385] kthread+0x137/0x150
[ 5043.577677] ? __kthread_bind_mask+0x60/0x60
[ 5043.578105] ret_from_fork+0x1f/0x30
[ 5043.578432] irq event stamp: 0
[ 5043.578698] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5043.579234] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5043.579941] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5043.580641] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5043.581191] ---[ end trace 5f7855eb2e852bdd ]---
[ 5043.583533] ------------[ cut here ]------------
[ 5043.583889] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5043.584713] Modules linked in: 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
[ 5043.589594] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5043.590187] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5043.590796] Workqueue: events qxl_gc_work [qxl]
[ 5043.591197] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5043.591617] 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
[ 5043.593177] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5043.593657] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5043.594264] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5043.594881] RBP: ffff8fc7c6004648 R08: 0000000000000000 R09: 0000000000000000
[ 5043.595496] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141e300
[ 5043.596030] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60046b0 R15: ffff8fc7d141ee00
[ 5043.596633] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5043.597331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5043.597832] CR2: 00007feae3a887f8 CR3: 00000001023aa004 CR4: 0000000000370ef0
[ 5043.598459] Call Trace:
[ 5043.598683] qxl_bo_unref+0x31/0x50 [qxl]
[ 5043.599007] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5043.599422] qxl_release_free+0x76/0xe0 [qxl]
[ 5043.599789] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5043.600217] process_one_work+0x26e/0x570
[ 5043.600549] worker_thread+0x55/0x3c0
[ 5043.600861] ? process_one_work+0x570/0x570
[ 5043.601215] kthread+0x137/0x150
[ 5043.601494] ? __kthread_bind_mask+0x60/0x60
[ 5043.601853] ret_from_fork+0x1f/0x30
[ 5043.602176] irq event stamp: 0
[ 5043.602449] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5043.602970] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5043.603652] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5043.604345] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5043.604878] ---[ end trace 5f7855eb2e852bde ]---
[ 5045.653431] BTRFS info (device dm-7): relocating block group 30408704 flags metadata|dup
[ 5050.219598] ------------[ cut here ]------------
[ 5050.219955] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5050.220732] Modules linked in: 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
[ 5050.225338] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5050.226056] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5050.226751] Workqueue: events qxl_gc_work [qxl]
[ 5050.227145] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5050.227586] 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
[ 5050.228794] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5050.229149] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 5050.229614] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5050.230091] RBP: ffff8fc7c653a648 R08: 0000000000000000 R09: 0000000000000000
[ 5050.230558] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7c086a300
[ 5050.231032] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c653a6b0 R15: ffff8fc7c086af00
[ 5050.231501] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5050.232038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5050.232415] CR2: 00007feada1b3c28 CR3: 0000000111bd8002 CR4: 0000000000370ef0
[ 5050.232878] Call Trace:
[ 5050.233062] qxl_bo_unref+0x31/0x50 [qxl]
[ 5050.233336] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5050.233658] qxl_release_free+0x76/0xe0 [qxl]
[ 5050.233949] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5050.234277] process_one_work+0x26e/0x570
[ 5050.234550] worker_thread+0x55/0x3c0
[ 5050.234796] ? process_one_work+0x570/0x570
[ 5050.235086] kthread+0x137/0x150
[ 5050.235306] ? __kthread_bind_mask+0x60/0x60
[ 5050.235592] ret_from_fork+0x1f/0x30
[ 5050.235836] irq event stamp: 0
[ 5050.236052] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5050.236468] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5050.237013] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5050.237557] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5050.237951] ---[ end trace 5f7855eb2e852bdf ]---
[ 5050.238314] ------------[ cut here ]------------
[ 5050.238615] WARNING: CPU: 0 PID: 250875 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5050.239245] Modules linked in: 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
[ 5050.242996] CPU: 0 PID: 250875 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[ 5050.243531] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5050.244075] Workqueue: events qxl_gc_work [qxl]
[ 5050.244371] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5050.244700] 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
[ 5050.245878] RSP: 0018:ffff9cbc016d3d80 EFLAGS: 00010202
[ 5050.246223] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5050.246675] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5050.247137] RBP: ffff8fc7cf831248 R08: 0000000000000000 R09: 0000000000000000
[ 5050.247589] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d13ceb00
[ 5050.248049] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf8312b0 R15: ffff8fc7d13ce000
[ 5050.248498] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5050.249018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5050.249382] CR2: 00007feada1b3c28 CR3: 0000000111bd8002 CR4: 0000000000370ef0
[ 5050.249832] Call Trace:
[ 5050.250006] qxl_bo_unref+0x31/0x50 [qxl]
[ 5050.250265] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5050.250578] qxl_release_free+0x76/0xe0 [qxl]
[ 5050.250862] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5050.251177] process_one_work+0x26e/0x570
[ 5050.251442] worker_thread+0x55/0x3c0
[ 5050.251679] ? process_one_work+0x570/0x570
[ 5050.251948] kthread+0x137/0x150
[ 5050.252172] ? __kthread_bind_mask+0x60/0x60
[ 5050.252449] ret_from_fork+0x1f/0x30
[ 5050.252684] irq event stamp: 0
[ 5050.252881] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5050.253289] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5050.253779] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5050.254250] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5050.254608] ---[ end trace 5f7855eb2e852be0 ]---
[ 5053.416410] BTRFS info (device dm-7): found 16184 extents, stage: move data extents
[ 5055.900177] BTRFS info (device dm-7): relocating block group 22020096 flags system|dup
[ 5055.970490] BTRFS info (device dm-7): found 1 extents, stage: move data extents
[ 5056.024631] BTRFS info (device dm-7): balance: ended with status: 0
[ 5056.875181] ------------[ cut here ]------------
[ 5056.875521] WARNING: CPU: 0 PID: 250863 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5056.876160] Modules linked in: 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
[ 5056.879503] CPU: 0 PID: 250863 Comm: kworker/0:2 Tainted: G W 5.12.0-rc1+ #153
[ 5056.880039] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5056.880612] Workqueue: events qxl_gc_work [qxl]
[ 5056.881043] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5056.881511] 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
[ 5056.883003] RSP: 0018:ffff9cbc015dbd80 EFLAGS: 00010202
[ 5056.883451] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 5056.884052] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5056.884668] RBP: ffff8fc7d382f248 R08: 0000000000000000 R09: 0000000000000000
[ 5056.885154] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc70d4b7540
[ 5056.885681] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382f2b0 R15: ffff8fc703d21900
[ 5056.886183] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5056.886692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5056.887121] CR2: 00005636c7f21980 CR3: 000000011165a004 CR4: 0000000000370ef0
[ 5056.887738] Call Trace:
[ 5056.887960] qxl_bo_unref+0x31/0x50 [qxl]
[ 5056.888321] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5056.888768] qxl_release_free+0x76/0xe0 [qxl]
[ 5056.889185] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5056.889599] process_one_work+0x26e/0x570
[ 5056.889990] worker_thread+0x55/0x3c0
[ 5056.890321] ? process_one_work+0x570/0x570
[ 5056.890678] kthread+0x137/0x150
[ 5056.890959] ? __kthread_bind_mask+0x60/0x60
[ 5056.891323] ret_from_fork+0x1f/0x30
[ 5056.891608] irq event stamp: 0
[ 5056.891820] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5056.892213] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5056.892704] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5056.893225] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5056.893613] ---[ end trace 5f7855eb2e852be1 ]---
[ 5056.894003] ------------[ cut here ]------------
[ 5056.894342] WARNING: CPU: 0 PID: 250863 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5056.894956] Modules linked in: 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
[ 5056.898390] CPU: 0 PID: 250863 Comm: kworker/0:2 Tainted: G W 5.12.0-rc1+ #153
[ 5056.898921] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5056.899492] Workqueue: events qxl_gc_work [qxl]
[ 5056.899757] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5056.900106] 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
[ 5056.901210] RSP: 0018:ffff9cbc015dbd80 EFLAGS: 00010202
[ 5056.901535] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5056.902017] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5056.902538] RBP: ffff8fc7c2dc7a48 R08: 0000000000000000 R09: 0000000000000000
[ 5056.903011] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c086ab00
[ 5056.903613] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc7ab0 R15: ffff8fc7c086a500
[ 5056.904118] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5056.904649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5056.905046] CR2: 00005636c7f21980 CR3: 000000011165a004 CR4: 0000000000370ef0
[ 5056.905504] Call Trace:
[ 5056.905691] qxl_bo_unref+0x31/0x50 [qxl]
[ 5056.905970] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5056.906296] qxl_release_free+0x76/0xe0 [qxl]
[ 5056.906616] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5056.906923] process_one_work+0x26e/0x570
[ 5056.907212] worker_thread+0x55/0x3c0
[ 5056.907504] ? process_one_work+0x570/0x570
[ 5056.907782] kthread+0x137/0x150
[ 5056.908025] ? __kthread_bind_mask+0x60/0x60
[ 5056.908299] ret_from_fork+0x1f/0x30
[ 5056.908578] irq event stamp: 0
[ 5056.908774] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5056.909194] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5056.909665] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5056.910164] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5056.910534] ---[ end trace 5f7855eb2e852be2 ]---
[ 5058.657034] BTRFS info (device dm-7): using free space tree
[ 5058.657367] BTRFS info (device dm-7): has skinny extents