[ 8658.595319] run fstests generic/298 at 2021-03-01 23:14:21
[ 8658.801523] BTRFS info (device dm-0): using free space tree
[ 8658.801881] BTRFS info (device dm-0): has skinny extents
[ 8658.818966] ------------[ cut here ]------------
[ 8658.819236] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8658.819818] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8658.823437] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8658.823937] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8658.824418] Workqueue: events qxl_gc_work [qxl]
[ 8658.824691] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8658.824995] 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
[ 8658.826062] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8658.826362] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 8658.826811] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8658.827224] RBP: ffff8fc812828a48 R08: 0000000000000000 R09: 0000000000000000
[ 8658.827622] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc808086480
[ 8658.828039] R13: ffff8fc7cc8d4d90 R14: ffff8fc812828ab0 R15: ffff8fc7f1d1f500
[ 8658.828443] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8658.828923] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8658.829251] CR2: 00007fe6dc946180 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 8658.829656] Call Trace:
[ 8658.829814]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8658.830054]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8658.830329]  qxl_release_free+0x76/0xe0 [qxl]
[ 8658.830580]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8658.830861]  process_one_work+0x26e/0x570
[ 8658.831101]  worker_thread+0x55/0x3c0
[ 8658.831314]  ? process_one_work+0x570/0x570
[ 8658.831558]  kthread+0x137/0x150
[ 8658.831759]  ? __kthread_bind_mask+0x60/0x60
[ 8658.832010]  ret_from_fork+0x1f/0x30
[ 8658.832220] irq event stamp: 0
[ 8658.832396] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8658.832759] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8658.833221] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8658.833681] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8658.834051] ---[ end trace 5f7855eb2e853063 ]---
[ 8658.836482] ------------[ cut here ]------------
[ 8658.836770] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8658.837336] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8658.840968] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8658.841452] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8658.841946] Workqueue: events qxl_gc_work [qxl]
[ 8658.842212] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8658.842510] 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
[ 8658.843602] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8658.843913] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8658.844315] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8658.844728] RBP: ffff8fc7f2f62648 R08: 0000000000000000 R09: 0000000000000000
[ 8658.845137] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fb72ae00
[ 8658.845540] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f2f626b0 R15: ffff8fc7fb72a600
[ 8658.845956] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8658.846417] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8658.846755] CR2: 00007f5e7de21768 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 8658.847166] Call Trace:
[ 8658.847313]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8658.847548]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8658.847838]  qxl_release_free+0x76/0xe0 [qxl]
[ 8658.848098]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8658.848371]  process_one_work+0x26e/0x570
[ 8658.848606]  worker_thread+0x55/0x3c0
[ 8658.848831]  ? process_one_work+0x570/0x570
[ 8658.849080]  kthread+0x137/0x150
[ 8658.849270]  ? __kthread_bind_mask+0x60/0x60
[ 8658.849515]  ret_from_fork+0x1f/0x30
[ 8658.849739] irq event stamp: 0
[ 8658.849921] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8658.850279] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8658.850751] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8658.851215] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8658.851569] ---[ end trace 5f7855eb2e853064 ]---
[ 8659.087002] BTRFS: device fsid b26338c8-9f7c-4c9f-94d9-3246b4276f48 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1624269)
[ 8659.107213] BTRFS info (device dm-7): enabling free space tree
[ 8659.107614] BTRFS info (device dm-7): using free space tree
[ 8659.108014] BTRFS info (device dm-7): has skinny extents
[ 8659.108437] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 8659.110473] BTRFS info (device dm-7): creating free space tree
[ 8659.110959] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 8659.111516] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 8659.140764] BTRFS info (device dm-7): cleaning free space cache v1
[ 8659.205897] BTRFS info (device dm-7): checking UUID tree
[ 8659.789642] BTRFS: device fsid b450696b-97f4-49e5-98c7-bfead175eedb devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1624316)
[ 8659.802394] BTRFS info (device dm-7): enabling free space tree
[ 8659.802765] BTRFS info (device dm-7): using free space tree
[ 8659.803092] BTRFS info (device dm-7): has skinny extents
[ 8659.803396] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 8659.809889] BTRFS info (device dm-7): creating free space tree
[ 8659.810287] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 8659.810793] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 8659.893767] BTRFS info (device dm-7): cleaning free space cache v1
[ 8659.917963] BTRFS info (device dm-7): checking UUID tree
[ 8665.473927] ------------[ cut here ]------------
[ 8665.474199] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8665.474788] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8665.478381] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8665.478879] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8665.479359] Workqueue: events qxl_gc_work [qxl]
[ 8665.479632] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8665.479934] 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
[ 8665.480993] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8665.481294] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 8665.481706] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8665.482113] RBP: ffff8fc7c225ca48 R08: 0000000000000000 R09: 0000000000000000
[ 8665.482519] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1236a00
[ 8665.482932] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225cab0 R15: ffff8fc7f89d7100
[ 8665.483339] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8665.483805] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8665.484137] CR2: 00007f6896947e38 CR3: 0000000103534005 CR4: 0000000000370ef0
[ 8665.484543] Call Trace:
[ 8665.484700]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8665.484938]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8665.485214]  qxl_release_free+0x76/0xe0 [qxl]
[ 8665.485465]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8665.485744]  process_one_work+0x26e/0x570
[ 8665.485985]  worker_thread+0x55/0x3c0
[ 8665.486198]  ? process_one_work+0x570/0x570
[ 8665.486442]  kthread+0x137/0x150
[ 8665.486640]  ? __kthread_bind_mask+0x60/0x60
[ 8665.486891]  ret_from_fork+0x1f/0x30
[ 8665.487104] irq event stamp: 0
[ 8665.487282] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8665.487646] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8665.488113] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8665.488575] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8665.488945] ---[ end trace 5f7855eb2e853065 ]---
[ 8665.490218] ------------[ cut here ]------------
[ 8665.490490] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8665.491070] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8665.494687] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8665.495184] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8665.495672] Workqueue: events qxl_gc_work [qxl]
[ 8665.495943] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8665.496241] 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
[ 8665.497295] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8665.497592] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8665.498013] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8665.498418] RBP: ffff8fc81ed82248 R08: 0000000000000000 R09: 0000000000000000
[ 8665.498834] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c3c6ab00
[ 8665.499243] R13: ffff8fc7cc8d4d90 R14: ffff8fc81ed822b0 R15: ffff8fc7c3c6af00
[ 8665.499653] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8665.500120] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8665.500443] CR2: 00007fead3c1c360 CR3: 00000001023aa006 CR4: 0000000000370ef0
[ 8665.500861] Call Trace:
[ 8665.501007]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8665.501242]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8665.501520]  qxl_release_free+0x76/0xe0 [qxl]
[ 8665.501781]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8665.502062]  process_one_work+0x26e/0x570
[ 8665.502296]  worker_thread+0x55/0x3c0
[ 8665.502509]  ? process_one_work+0x570/0x570
[ 8665.502760]  kthread+0x137/0x150
[ 8665.502955]  ? __kthread_bind_mask+0x60/0x60
[ 8665.503203]  ret_from_fork+0x1f/0x30
[ 8665.503414] irq event stamp: 0
[ 8665.503593] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8665.503961] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8665.504423] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8665.504896] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8665.505255] ---[ end trace 5f7855eb2e853066 ]---
[ 8672.129907] ------------[ cut here ]------------
[ 8672.130179] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8672.130755] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8672.134329] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8672.134825] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8672.135303] Workqueue: events qxl_gc_work [qxl]
[ 8672.135574] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8672.135876] 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
[ 8672.136933] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8672.137232] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 8672.137642] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8672.138050] RBP: ffff8fc812828e48 R08: 0000000000000000 R09: 0000000000000000
[ 8672.138454] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82cd8b1e0
[ 8672.138867] R13: ffff8fc7cc8d4d90 R14: ffff8fc812828eb0 R15: ffff8fc703e5e500
[ 8672.139270] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8672.139731] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8672.140061] CR2: 00007fead3bce4b0 CR3: 0000000103758001 CR4: 0000000000370ef0
[ 8672.140463] Call Trace:
[ 8672.140620]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8672.140860]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8672.141140]  qxl_release_free+0x76/0xe0 [qxl]
[ 8672.141394]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8672.141675]  process_one_work+0x26e/0x570
[ 8672.141914]  worker_thread+0x55/0x3c0
[ 8672.142128]  ? process_one_work+0x570/0x570
[ 8672.142369]  kthread+0x137/0x150
[ 8672.142566]  ? __kthread_bind_mask+0x60/0x60
[ 8672.142815]  ret_from_fork+0x1f/0x30
[ 8672.143028] irq event stamp: 0
[ 8672.143205] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8672.143568] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8672.144033] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8672.144494] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8672.144860] ---[ end trace 5f7855eb2e853067 ]---
[ 8672.159639] ------------[ cut here ]------------
[ 8672.159913] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8672.160475] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8672.164059] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8672.164544] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8672.165034] Workqueue: events qxl_gc_work [qxl]
[ 8672.165296] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8672.165603] 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
[ 8672.166656] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8672.166957] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8672.167360] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8672.167768] RBP: ffff8fc7d1363648 R08: 0000000000000000 R09: 0000000000000000
[ 8672.168175] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5932300
[ 8672.168583] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d13636b0 R15: ffff8fc7c6756300
[ 8672.168988] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8672.169443] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8672.169778] CR2: 00007fead3a05220 CR3: 00000001023aa006 CR4: 0000000000370ef0
[ 8672.170184] Call Trace:
[ 8672.170332]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8672.170574]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8672.170852]  qxl_release_free+0x76/0xe0 [qxl]
[ 8672.171103]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8672.171374]  process_one_work+0x26e/0x570
[ 8672.171615]  worker_thread+0x55/0x3c0
[ 8672.171833]  ? process_one_work+0x570/0x570
[ 8672.172075]  kthread+0x137/0x150
[ 8672.172264]  ? __kthread_bind_mask+0x60/0x60
[ 8672.172510]  ret_from_fork+0x1f/0x30
[ 8672.172728] irq event stamp: 0
[ 8672.172909] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8672.173265] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8672.173732] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8672.174196] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8672.174551] ---[ end trace 5f7855eb2e853068 ]---
[ 8678.785975] ------------[ cut here ]------------
[ 8678.786349] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8678.787293] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8678.791602] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8678.792106] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8678.792590] Workqueue: events qxl_gc_work [qxl]
[ 8678.792950] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8678.793363] 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
[ 8678.794587] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8678.794923] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 8678.795451] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8678.795867] RBP: ffff8fc7d3291648 R08: 0000000000000000 R09: 0000000000000000
[ 8678.796267] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d3a80a80
[ 8678.796676] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32916b0 R15: ffff8fc7d5932400
[ 8678.797174] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8678.797667] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8678.798012] CR2: 00007fead3b9be60 CR3: 0000000103758001 CR4: 0000000000370ef0
[ 8678.798413] Call Trace:
[ 8678.798571]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8678.798813]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8678.799137]  qxl_release_free+0x76/0xe0 [qxl]
[ 8678.799390]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8678.799669]  process_one_work+0x26e/0x570
[ 8678.799915]  worker_thread+0x55/0x3c0
[ 8678.800128]  ? process_one_work+0x570/0x570
[ 8678.800370]  kthread+0x137/0x150
[ 8678.800574]  ? __kthread_bind_mask+0x60/0x60
[ 8678.800830]  ret_from_fork+0x1f/0x30
[ 8678.801040] irq event stamp: 0
[ 8678.801215] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8678.801577] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8678.802047] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8678.802511] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8678.802874] ---[ end trace 5f7855eb2e853069 ]---
[ 8678.814672] ------------[ cut here ]------------
[ 8678.815062] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8678.815812] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8678.820566] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8678.821238] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8678.821940] Workqueue: events qxl_gc_work [qxl]
[ 8678.822303] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8678.822790] 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
[ 8678.824505] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8678.824926] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8678.825640] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8678.826353] RBP: ffff8fc7cf831e48 R08: 0000000000000000 R09: 0000000000000000
[ 8678.826979] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c65bd300
[ 8678.827543] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf831eb0 R15: ffff8fc7c65bd800
[ 8678.828101] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8678.828617] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8678.828955] CR2: 00007fead3b9be60 CR3: 0000000103758001 CR4: 0000000000370ef0
[ 8678.829355] Call Trace:
[ 8678.829515]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8678.829754]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8678.830036]  qxl_release_free+0x76/0xe0 [qxl]
[ 8678.830289]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8678.830571]  process_one_work+0x26e/0x570
[ 8678.830810]  worker_thread+0x55/0x3c0
[ 8678.831028]  ? process_one_work+0x570/0x570
[ 8678.831269]  kthread+0x137/0x150
[ 8678.831459]  ? __kthread_bind_mask+0x60/0x60
[ 8678.831717]  ret_from_fork+0x1f/0x30
[ 8678.831937] irq event stamp: 0
[ 8678.832114] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8678.832470] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8678.832944] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8678.833406] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8678.833772] ---[ end trace 5f7855eb2e85306a ]---
[ 8685.441784] ------------[ cut here ]------------
[ 8685.442089] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8685.442733] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8685.446692] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8685.447249] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8685.447788] Workqueue: events qxl_gc_work [qxl]
[ 8685.448083] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8685.448417] 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
[ 8685.449599] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8685.449929] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8685.450355] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8685.450802] RBP: ffff8fc7e8591648 R08: 0000000000000000 R09: 0000000000000000
[ 8685.451261] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c0213d00
[ 8685.451704] R13: ffff8fc7cc8d4d90 R14: ffff8fc7e85916b0 R15: ffff8fc7d3807100
[ 8685.452149] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8685.452662] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8685.453002] CR2: 000055ef2cc9b6b8 CR3: 0000000102b44005 CR4: 0000000000370ef0
[ 8685.453428] Call Trace:
[ 8685.453607]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8685.453963]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8685.454269]  qxl_release_free+0x76/0xe0 [qxl]
[ 8685.454557]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8685.454839]  process_one_work+0x26e/0x570
[ 8685.455113]  worker_thread+0x55/0x3c0
[ 8685.455354]  ? process_one_work+0x570/0x570
[ 8685.455624]  kthread+0x137/0x150
[ 8685.455848]  ? __kthread_bind_mask+0x60/0x60
[ 8685.456115]  ret_from_fork+0x1f/0x30
[ 8685.456357] irq event stamp: 0
[ 8685.456568] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8685.456965] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8685.457496] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8685.458009] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8685.458396] ---[ end trace 5f7855eb2e85306b ]---
[ 8685.459896] ------------[ cut here ]------------
[ 8685.460190] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8685.460819] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8685.464809] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8685.465366] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8685.465907] Workqueue: events qxl_gc_work [qxl]
[ 8685.466217] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8685.466546] 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
[ 8685.467726] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8685.468058] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8685.468526] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8685.468966] RBP: ffff8fc7c37daa48 R08: 0000000000000000 R09: 0000000000000000
[ 8685.469408] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cf338300
[ 8685.469872] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37daab0 R15: ffff8fc7cf338700
[ 8685.470294] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8685.470845] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8685.471260] CR2: 00007fead39c87d0 CR3: 00000001023aa005 CR4: 0000000000370ef0
[ 8685.471783] Call Trace:
[ 8685.471933]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8685.472180]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8685.472489]  qxl_release_free+0x76/0xe0 [qxl]
[ 8685.472801]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8685.473081]  process_one_work+0x26e/0x570
[ 8685.473331]  worker_thread+0x55/0x3c0
[ 8685.473590]  ? process_one_work+0x570/0x570
[ 8685.473899]  kthread+0x137/0x150
[ 8685.474103]  ? __kthread_bind_mask+0x60/0x60
[ 8685.474397]  ret_from_fork+0x1f/0x30
[ 8685.474707] irq event stamp: 0
[ 8685.474909] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8685.475320] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8685.475871] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8685.476398] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8685.476800] ---[ end trace 5f7855eb2e85306c ]---
[ 8685.478418] ------------[ cut here ]------------
[ 8685.478783] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8685.479454] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8685.483767] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8685.484377] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8685.484946] Workqueue: events qxl_gc_work [qxl]
[ 8685.485259] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8685.485639] 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
[ 8685.486894] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8685.487272] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8685.487736] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8685.488148] RBP: ffff8fc7c40eca48 R08: 0000000000000000 R09: 0000000000000000
[ 8685.488570] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703d21600
[ 8685.489022] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c40ecab0 R15: ffff8fc703d21e00
[ 8685.489421] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8685.489884] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8685.490210] CR2: 00007fead3aae520 CR3: 00000001023aa005 CR4: 0000000000370ef0
[ 8685.490623] Call Trace:
[ 8685.490773]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8685.491009]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8685.491286]  qxl_release_free+0x76/0xe0 [qxl]
[ 8685.491548]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8685.491824]  process_one_work+0x26e/0x570
[ 8685.492080]  worker_thread+0x55/0x3c0
[ 8685.492292]  ? process_one_work+0x570/0x570
[ 8685.492540]  kthread+0x137/0x150
[ 8685.492734]  ? __kthread_bind_mask+0x60/0x60
[ 8685.492980]  ret_from_fork+0x1f/0x30
[ 8685.493190] irq event stamp: 0
[ 8685.493367] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8685.493736] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8685.494191] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8685.494657] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8685.495011] ---[ end trace 5f7855eb2e85306d ]---
[ 8692.097806] ------------[ cut here ]------------
[ 8692.098079] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8692.098668] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8692.102230] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8692.102720] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8692.103193] Workqueue: events qxl_gc_work [qxl]
[ 8692.103459] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8692.103764] 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
[ 8692.104860] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8692.105158] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 8692.105571] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8692.105973] RBP: ffff8fc7c225e248 R08: 0000000000000000 R09: 0000000000000000
[ 8692.106380] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d3807000
[ 8692.106783] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225e2b0 R15: ffff8fc7d3807600
[ 8692.107181] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8692.107641] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8692.107969] CR2: 00007fead39dbf20 CR3: 0000000103758006 CR4: 0000000000370ef0
[ 8692.108376] Call Trace:
[ 8692.108528]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8692.108762]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8692.109039]  qxl_release_free+0x76/0xe0 [qxl]
[ 8692.109293]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8692.109587]  process_one_work+0x26e/0x570
[ 8692.109821]  worker_thread+0x55/0x3c0
[ 8692.110034]  ? process_one_work+0x570/0x570
[ 8692.110273]  kthread+0x137/0x150
[ 8692.110467]  ? __kthread_bind_mask+0x60/0x60
[ 8692.110717]  ret_from_fork+0x1f/0x30
[ 8692.110928] irq event stamp: 0
[ 8692.111105] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8692.111466] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8692.111930] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8692.112395] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8692.112752] ---[ end trace 5f7855eb2e85306e ]---
[ 8692.114091] ------------[ cut here ]------------
[ 8692.114405] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8692.114970] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8692.118568] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8692.119052] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8692.119541] Workqueue: events qxl_gc_work [qxl]
[ 8692.119804] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8692.120100] 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
[ 8692.121161] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8692.121463] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8692.121869] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8692.122271] RBP: ffff8fc7c3921248 R08: 0000000000000000 R09: 0000000000000000
[ 8692.122682] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c0ad5a00
[ 8692.123083] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39212b0 R15: ffff8fc7c0ad5100
[ 8692.123493] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8692.123952] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8692.124277] CR2: 00007fead3b55ce0 CR3: 00000001023aa005 CR4: 0000000000370ef0
[ 8692.124689] Call Trace:
[ 8692.124835]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8692.125070]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8692.125347]  qxl_release_free+0x76/0xe0 [qxl]
[ 8692.125609]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8692.125883]  process_one_work+0x26e/0x570
[ 8692.126118]  worker_thread+0x55/0x3c0
[ 8692.126331]  ? process_one_work+0x570/0x570
[ 8692.126583]  kthread+0x137/0x150
[ 8692.126773]  ? __kthread_bind_mask+0x60/0x60
[ 8692.127020]  ret_from_fork+0x1f/0x30
[ 8692.127230] irq event stamp: 0
[ 8692.127415] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8692.127773] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8692.128231] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8692.128699] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8692.129057] ---[ end trace 5f7855eb2e85306f ]---
[ 8698.753734] ------------[ cut here ]------------
[ 8698.754026] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8698.754643] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8698.758474] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8698.758990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8698.759510] Workqueue: events qxl_gc_work [qxl]
[ 8698.759787] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8698.760128] 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
[ 8698.761208] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8698.761530] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 8698.761960] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8698.762394] RBP: ffff8fc7e7746a48 R08: 0000000000000000 R09: 0000000000000000
[ 8698.762833] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d3807300
[ 8698.763265] R13: ffff8fc7cc8d4d90 R14: ffff8fc7e7746ab0 R15: ffff8fc7d3807a00
[ 8698.763691] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8698.764201] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8698.764550] CR2: 00007fead394cd60 CR3: 0000000111a22005 CR4: 0000000000370ef0
[ 8698.764984] Call Trace:
[ 8698.765135]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8698.765402]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8698.765693]  qxl_release_free+0x76/0xe0 [qxl]
[ 8698.765969]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8698.766268]  process_one_work+0x26e/0x570
[ 8698.766522]  worker_thread+0x55/0x3c0
[ 8698.766742]  ? process_one_work+0x570/0x570
[ 8698.766994]  kthread+0x137/0x150
[ 8698.767189]  ? __kthread_bind_mask+0x60/0x60
[ 8698.767454]  ret_from_fork+0x1f/0x30
[ 8698.767673] irq event stamp: 0
[ 8698.767858] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8698.768224] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8698.768720] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8698.769205] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8698.769603] ---[ end trace 5f7855eb2e853070 ]---
[ 8698.771056] ------------[ cut here ]------------
[ 8698.771358] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8698.771958] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8698.775842] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8698.776368] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8698.776902] Workqueue: events qxl_gc_work [qxl]
[ 8698.777212] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8698.777542] 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
[ 8698.778669] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8698.778987] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8698.779418] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8698.779919] RBP: ffff8fc8118c6e48 R08: 0000000000000000 R09: 0000000000000000
[ 8698.780354] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703d21100
[ 8698.780784] R13: ffff8fc7cc8d4d90 R14: ffff8fc8118c6eb0 R15: ffff8fc703d21900
[ 8698.781210] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8698.781702] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8698.782046] CR2: 00007fead39b05b0 CR3: 00000001023aa006 CR4: 0000000000370ef0
[ 8698.782486] Call Trace:
[ 8698.782645]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8698.782907]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8698.783209]  qxl_release_free+0x76/0xe0 [qxl]
[ 8698.783487]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8698.783777]  process_one_work+0x26e/0x570
[ 8698.784025]  worker_thread+0x55/0x3c0
[ 8698.784252]  ? process_one_work+0x570/0x570
[ 8698.784521]  kthread+0x137/0x150
[ 8698.784723]  ? __kthread_bind_mask+0x60/0x60
[ 8698.784986]  ret_from_fork+0x1f/0x30
[ 8698.785211] irq event stamp: 0
[ 8698.785408] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8698.785790] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8698.786294] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8698.786787] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8698.787188] ---[ end trace 5f7855eb2e853071 ]---
[ 8705.409607] ------------[ cut here ]------------
[ 8705.409981] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8705.410829] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8705.416255] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8705.416948] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8705.417662] Workqueue: events qxl_gc_work [qxl]
[ 8705.418025] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8705.418496] 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
[ 8705.420004] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8705.420470] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 8705.421028] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8705.421637] RBP: ffff8fc7d3291648 R08: 0000000000000000 R09: 0000000000000000
[ 8705.422194] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d4c99a80
[ 8705.422806] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32916b0 R15: ffff8fc7fb72a000
[ 8705.423429] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8705.424082] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8705.424559] CR2: 00007fead3b9ea90 CR3: 0000000103758001 CR4: 0000000000370ef0
[ 8705.425149] Call Trace:
[ 8705.425369]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8705.425697]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8705.426081]  qxl_release_free+0x76/0xe0 [qxl]
[ 8705.426447]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8705.426828]  process_one_work+0x26e/0x570
[ 8705.427156]  worker_thread+0x55/0x3c0
[ 8705.427466]  ? process_one_work+0x570/0x570
[ 8705.427801]  kthread+0x137/0x150
[ 8705.428065]  ? __kthread_bind_mask+0x60/0x60
[ 8705.428423]  ret_from_fork+0x1f/0x30
[ 8705.428715] irq event stamp: 0
[ 8705.428964] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8705.429469] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8705.430109] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8705.430757] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8705.431259] ---[ end trace 5f7855eb2e853072 ]---
[ 8705.433082] ------------[ cut here ]------------
[ 8705.433476] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8705.434266] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8705.439266] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8705.439937] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8705.440608] Workqueue: events qxl_gc_work [qxl]
[ 8705.440973] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8705.441394] 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
[ 8705.442836] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8705.443255] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8705.443812] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8705.444376] RBP: ffff8fc8161a8648 R08: 0000000000000000 R09: 0000000000000000
[ 8705.444929] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7f89d7000
[ 8705.445497] R13: ffff8fc7cc8d4d90 R14: ffff8fc8161a86b0 R15: ffff8fc7f89d7400
[ 8705.446048] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8705.446684] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8705.447131] CR2: 00007fead39dd420 CR3: 00000001023aa006 CR4: 0000000000370ef0
[ 8705.447697] Call Trace:
[ 8705.447904]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8705.448228]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8705.448661]  qxl_release_free+0x76/0xe0 [qxl]
[ 8705.449009]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8705.449420]  process_one_work+0x26e/0x570
[ 8705.449760]  worker_thread+0x55/0x3c0
[ 8705.450054]  ? process_one_work+0x570/0x570
[ 8705.450400]  kthread+0x137/0x150
[ 8705.450660]  ? __kthread_bind_mask+0x60/0x60
[ 8705.450998]  ret_from_fork+0x1f/0x30
[ 8705.451298] irq event stamp: 0
[ 8705.451545] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8705.452032] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8705.452674] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8705.453313] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8705.453804] ---[ end trace 5f7855eb2e853073 ]---
[ 8712.065697] ------------[ cut here ]------------
[ 8712.065972] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8712.066558] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8712.070174] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8712.070668] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8712.071150] Workqueue: events qxl_gc_work [qxl]
[ 8712.071422] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8712.071721] 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
[ 8712.072774] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8712.073074] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 8712.073485] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8712.073891] RBP: ffff8fc7c37d8248 R08: 0000000000000000 R09: 0000000000000000
[ 8712.074305] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc70d4b73c0
[ 8712.074709] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37d82b0 R15: ffff8fc7c45d0300
[ 8712.075113] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8712.075581] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8712.075909] CR2: 00007feae3819000 CR3: 0000000114f46003 CR4: 0000000000370ef0
[ 8712.076324] Call Trace:
[ 8712.076474]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8712.076708]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8712.076987]  qxl_release_free+0x76/0xe0 [qxl]
[ 8712.077246]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8712.077522]  process_one_work+0x26e/0x570
[ 8712.077757]  worker_thread+0x55/0x3c0
[ 8712.077969]  ? process_one_work+0x570/0x570
[ 8712.078217]  kthread+0x137/0x150
[ 8712.078411]  ? __kthread_bind_mask+0x60/0x60
[ 8712.078658]  ret_from_fork+0x1f/0x30
[ 8712.078869] irq event stamp: 0
[ 8712.079048] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8712.079415] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8712.079876] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8712.080345] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8712.080711] ---[ end trace 5f7855eb2e853074 ]---
[ 8712.081979] ------------[ cut here ]------------
[ 8712.082256] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8712.082822] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8712.086423] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8712.086913] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8712.087399] Workqueue: events qxl_gc_work [qxl]
[ 8712.087668] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8712.087965] 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
[ 8712.089013] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8712.089324] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8712.089730] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8712.090129] RBP: ffff8fc7e8593e48 R08: 0000000000000000 R09: 0000000000000000
[ 8712.090548] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fb72a700
[ 8712.090945] R13: ffff8fc7cc8d4d90 R14: ffff8fc7e8593eb0 R15: ffff8fc7c40c2500
[ 8712.091360] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8712.091821] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8712.092145] CR2: 00007fead3b87e90 CR3: 00000001023aa006 CR4: 0000000000370ef0
[ 8712.092557] Call Trace:
[ 8712.092703]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8712.092937]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8712.093223]  qxl_release_free+0x76/0xe0 [qxl]
[ 8712.093478]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8712.093751]  process_one_work+0x26e/0x570
[ 8712.093983]  worker_thread+0x55/0x3c0
[ 8712.094202]  ? process_one_work+0x570/0x570
[ 8712.094449]  kthread+0x137/0x150
[ 8712.094637]  ? __kthread_bind_mask+0x60/0x60
[ 8712.094883]  ret_from_fork+0x1f/0x30
[ 8712.095092] irq event stamp: 0
[ 8712.095280] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8712.095634] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8712.096093] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8712.096562] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8712.096919] ---[ end trace 5f7855eb2e853075 ]---
[ 8718.721460] ------------[ cut here ]------------
[ 8718.721765] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8718.722367] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8718.726061] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8718.726569] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8718.727092] Workqueue: events qxl_gc_work [qxl]
[ 8718.727373] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8718.727681] 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
[ 8718.728767] RSP: 0000:ffff9cbc01513d80 EFLAGS: 00010202
[ 8718.729076] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 8718.729501] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8718.729917] RBP: ffff8fc7d1acbe48 R08: 0000000000000000 R09: 0000000000000000
[ 8718.730341] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1236200
[ 8718.730757] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1acbeb0 R15: ffff8fc7f89d7800
[ 8718.731181] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8718.731653] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8718.731991] CR2: 0000558e7ee31000 CR3: 000000011fbda006 CR4: 0000000000370ef0
[ 8718.732421] Call Trace:
[ 8718.732576]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8718.732820]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8718.733108]  qxl_release_free+0x76/0xe0 [qxl]
[ 8718.733382]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8718.733665]  process_one_work+0x26e/0x570
[ 8718.733908]  worker_thread+0x55/0x3c0
[ 8718.734136]  ? process_one_work+0x570/0x570
[ 8718.734390]  kthread+0x137/0x150
[ 8718.734585]  ? __kthread_bind_mask+0x60/0x60
[ 8718.734839]  ret_from_fork+0x1f/0x30
[ 8718.735057] irq event stamp: 0
[ 8718.735251] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8718.735620] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8718.736095] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8718.736600] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8718.736958] ---[ end trace 5f7855eb2e853076 ]---
[ 8718.738233] ------------[ cut here ]------------
[ 8718.738508] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8718.739070] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8718.742689] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8718.743194] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8718.743679] Workqueue: events qxl_gc_work [qxl]
[ 8718.743946] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8718.744260] 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
[ 8718.745335] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8718.745657] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8718.746072] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8718.746497] RBP: ffff8fc81ed80648 R08: 0000000000000000 R09: 0000000000000000
[ 8718.746909] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c3c6a700
[ 8718.747335] R13: ffff8fc7cc8d4d90 R14: ffff8fc81ed806b0 R15: ffff8fc7c3c6a800
[ 8718.747750] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8718.748231] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8718.748571] CR2: 00007fead3975f60 CR3: 00000001023aa003 CR4: 0000000000370ef0
[ 8718.748987] Call Trace:
[ 8718.749149]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8718.749396]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8718.749687]  qxl_release_free+0x76/0xe0 [qxl]
[ 8718.749945]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8718.750236]  process_one_work+0x26e/0x570
[ 8718.750480]  worker_thread+0x55/0x3c0
[ 8718.750702]  ? process_one_work+0x570/0x570
[ 8718.750951]  kthread+0x137/0x150
[ 8718.751155]  ? __kthread_bind_mask+0x60/0x60
[ 8718.751413]  ret_from_fork+0x1f/0x30
[ 8718.751631] irq event stamp: 0
[ 8718.751814] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8718.752192] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8718.752668] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8718.753151] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8718.753520] ---[ end trace 5f7855eb2e853077 ]---
[ 8719.036521] BTRFS info (device dm-7): using free space tree
[ 8719.036860] BTRFS info (device dm-7): has skinny extents