[ 8510.411252] run fstests generic/273 at 2021-03-01 23:11:53
[ 8510.643472] BTRFS info (device dm-0): using free space tree
[ 8510.643824] BTRFS info (device dm-0): has skinny extents
[ 8510.760396] BTRFS: device fsid 846b55a8-b17c-470a-bac0-ef71da4cc701 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1605036)
[ 8510.769243] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (1603753)
[ 8510.769632] BTRFS info (device dm-7): enabling free space tree
[ 8510.770136] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (1603753)
[ 8510.770160] BTRFS info (device dm-7): using free space tree
[ 8510.771042] BTRFS info (device dm-7): has skinny extents
[ 8510.771397] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 8510.773501] BTRFS info (device dm-7): creating free space tree
[ 8510.773910] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 8510.774461] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 8510.782679] BTRFS info (device dm-7): cleaning free space cache v1
[ 8510.790727] BTRFS info (device dm-7): checking UUID tree
[ 8511.963324] ------------[ cut here ]------------
[ 8511.963614] WARNING: CPU: 0 PID: 1336289 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8511.964257] 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
[ 8511.968179] CPU: 0 PID: 1336289 Comm: kworker/0:6 Tainted: G W 5.12.0-rc1+ #153
[ 8511.968725] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8511.969268] Workqueue: events qxl_gc_work [qxl]
[ 8511.969562] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8511.969910] 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
[ 8511.971056] RSP: 0000:ffff9cbc0151bd80 EFLAGS: 00010202
[ 8511.971393] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 8511.971823] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8511.972272] RBP: ffff8fc7cc5d0248 R08: 0000000000000000 R09: 0000000000000000
[ 8511.972708] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c66e1900
[ 8511.973161] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d02b0 R15: ffff8fc7c3c6ae00
[ 8511.973597] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8511.974102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8511.974465] CR2: 00005597732da0f8 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 8511.974902] Call Trace:
[ 8511.975068] qxl_bo_unref+0x31/0x50 [qxl]
[ 8511.975341] qxl_release_free_list+0x52/0xa0 [qxl]
[ 8511.975652] qxl_release_free+0x76/0xe0 [qxl]
[ 8511.975931] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8511.976253] process_one_work+0x26e/0x570
[ 8511.976515] worker_thread+0x55/0x3c0
[ 8511.976757] ? process_one_work+0x570/0x570
[ 8511.977019] kthread+0x137/0x150
[ 8511.977246] ? __kthread_bind_mask+0x60/0x60
[ 8511.977525] ret_from_fork+0x1f/0x30
[ 8511.977754] irq event stamp: 0
[ 8511.977944] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 8511.978341] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8511.978880] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8511.979499] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8511.979921] ---[ end trace 5f7855eb2e853034 ]---
[ 8511.980373] ------------[ cut here ]------------
[ 8511.980747] WARNING: CPU: 0 PID: 1336289 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8511.981432] 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
[ 8511.985362] CPU: 0 PID: 1336289 Comm: kworker/0:6 Tainted: G W 5.12.0-rc1+ #153
[ 8511.985908] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8511.986428] Workqueue: events qxl_gc_work [qxl]
[ 8511.986746] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8511.987063] 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
[ 8511.988479] RSP: 0000:ffff9cbc0151bd80 EFLAGS: 00010202
[ 8511.988885] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8511.989409] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8511.989875] RBP: ffff8fc7c2343248 R08: 0000000000000000 R09: 0000000000000000
[ 8511.990346] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f89d7900
[ 8511.990770] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c23432b0 R15: ffff8fc7f89d7800
[ 8511.991212] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8511.991693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8511.992036] CR2: 00005597732da0f8 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 8511.992476] Call Trace:
[ 8511.992634] qxl_bo_unref+0x31/0x50 [qxl]
[ 8511.992883] qxl_release_free_list+0x52/0xa0 [qxl]
[ 8511.993191] qxl_release_free+0x76/0xe0 [qxl]
[ 8511.993457] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8511.993746] process_one_work+0x26e/0x570
[ 8511.993996] worker_thread+0x55/0x3c0
[ 8511.994243] ? process_one_work+0x570/0x570
[ 8511.994499] kthread+0x137/0x150
[ 8511.994699] ? __kthread_bind_mask+0x60/0x60
[ 8511.994961] ret_from_fork+0x1f/0x30
[ 8511.995202] irq event stamp: 0
[ 8511.995391] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 8511.995766] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8511.996269] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8511.996760] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8511.997146] ---[ end trace 5f7855eb2e853035 ]---
[ 8518.619418] ------------[ cut here ]------------
[ 8518.619691] WARNING: CPU: 0 PID: 1336289 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8518.620277] 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
[ 8518.624027] CPU: 0 PID: 1336289 Comm: kworker/0:6 Tainted: G W 5.12.0-rc1+ #153
[ 8518.624525] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8518.625018] Workqueue: events qxl_gc_work [qxl]
[ 8518.625288] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8518.625586] 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
[ 8518.626654] RSP: 0018:ffff9cbc0151bd80 EFLAGS: 00010202
[ 8518.626954] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 8518.627372] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8518.627782] RBP: ffff8fc7cc5d0e48 R08: 0000000000000000 R09: 0000000000000000
[ 8518.628202] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cfa26680
[ 8518.628603] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d0eb0 R15: ffff8fc7d11b9000
[ 8518.629004] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8518.629471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8518.629799] CR2: 00005636c7ee8098 CR3: 00000001044f6006 CR4: 0000000000370ef0
[ 8518.630219] Call Trace:
[ 8518.630370] qxl_bo_unref+0x31/0x50 [qxl]
[ 8518.630606] qxl_release_free_list+0x52/0xa0 [qxl]
[ 8518.630885] qxl_release_free+0x76/0xe0 [qxl]
[ 8518.631155] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8518.631427] process_one_work+0x26e/0x570
[ 8518.631664] worker_thread+0x55/0x3c0
[ 8518.631877] ? process_one_work+0x570/0x570
[ 8518.632134] kthread+0x137/0x150
[ 8518.632326] ? __kthread_bind_mask+0x60/0x60
[ 8518.632573] ret_from_fork+0x1f/0x30
[ 8518.632788] irq event stamp: 0
[ 8518.632965] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 8518.633337] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8518.633801] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8518.634301] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8518.634737] ---[ end trace 5f7855eb2e853036 ]---
[ 8518.635185] ------------[ cut here ]------------
[ 8518.635458] WARNING: CPU: 0 PID: 1336289 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8518.636045] 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
[ 8518.639673] CPU: 0 PID: 1336289 Comm: kworker/0:6 Tainted: G W 5.12.0-rc1+ #153
[ 8518.640172] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8518.640651] Workqueue: events qxl_gc_work [qxl]
[ 8518.640912] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8518.641222] 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
[ 8518.642273] RSP: 0018:ffff9cbc0151bd80 EFLAGS: 00010202
[ 8518.642575] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8518.642980] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8518.643397] RBP: ffff8fc7d4fc7e48 R08: 0000000000000000 R09: 0000000000000000
[ 8518.643806] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7f89d7900
[ 8518.644225] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d4fc7eb0 R15: ffff8fc7f89d7a00
[ 8518.644629] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8518.645097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8518.645473] CR2: 00005636c7ee8098 CR3: 00000001125be001 CR4: 0000000000370ef0
[ 8518.645915] Call Trace:
[ 8518.646073] qxl_bo_unref+0x31/0x50 [qxl]
[ 8518.646360] qxl_release_free_list+0x52/0xa0 [qxl]
[ 8518.646643] qxl_release_free+0x76/0xe0 [qxl]
[ 8518.646902] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8518.647196] process_one_work+0x26e/0x570
[ 8518.647437] worker_thread+0x55/0x3c0
[ 8518.647653] ? process_one_work+0x570/0x570
[ 8518.647898] kthread+0x137/0x150
[ 8518.648096] ? __kthread_bind_mask+0x60/0x60
[ 8518.648347] ret_from_fork+0x1f/0x30
[ 8518.648559] irq event stamp: 0
[ 8518.648737] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 8518.649109] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8518.649573] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8518.650041] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8518.650400] ---[ end trace 5f7855eb2e853037 ]---
[ 8525.275338] ------------[ cut here ]------------
[ 8525.275612] WARNING: CPU: 0 PID: 1336289 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8525.276201] 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
[ 8525.279780] CPU: 0 PID: 1336289 Comm: kworker/0:6 Tainted: G W 5.12.0-rc1+ #153
[ 8525.280275] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8525.280753] Workqueue: events qxl_gc_work [qxl]
[ 8525.281029] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8525.281328] 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
[ 8525.282392] RSP: 0018:ffff9cbc0151bd80 EFLAGS: 00010202
[ 8525.282690] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 8525.283106] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8525.283508] RBP: ffff8fc7ccaa4a48 R08: 0000000000000000 R09: 0000000000000000
[ 8525.283910] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82cd8b4e0
[ 8525.284327] R13: ffff8fc7cc8d4d90 R14: ffff8fc7ccaa4ab0 R15: ffff8fc7d11b9f00
[ 8525.284729] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8525.285198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8525.285525] CR2: 00007f42534adf90 CR3: 0000000113b7a002 CR4: 0000000000370ef0
[ 8525.285931] Call Trace:
[ 8525.286095] qxl_bo_unref+0x31/0x50 [qxl]
[ 8525.286330] qxl_release_free_list+0x52/0xa0 [qxl]
[ 8525.286608] qxl_release_free+0x76/0xe0 [qxl]
[ 8525.286858] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8525.287147] process_one_work+0x26e/0x570
[ 8525.287385] worker_thread+0x55/0x3c0
[ 8525.287598] ? process_one_work+0x570/0x570
[ 8525.287840] kthread+0x137/0x150
[ 8525.288044] ? __kthread_bind_mask+0x60/0x60
[ 8525.288294] ret_from_fork+0x1f/0x30
[ 8525.288505] irq event stamp: 0
[ 8525.288684] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 8525.289054] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8525.289516] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8525.289988] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8525.290348] ---[ end trace 5f7855eb2e853038 ]---
[ 8525.290678] ------------[ cut here ]------------
[ 8525.290944] WARNING: CPU: 0 PID: 1336289 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8525.291520] 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
[ 8525.295115] CPU: 0 PID: 1336289 Comm: kworker/0:6 Tainted: G W 5.12.0-rc1+ #153
[ 8525.295595] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8525.296085] Workqueue: events qxl_gc_work [qxl]
[ 8525.296348] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8525.296646] 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
[ 8525.297704] RSP: 0018:ffff9cbc0151bd80 EFLAGS: 00010202
[ 8525.298012] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8525.298417] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8525.298816] RBP: ffff8fc7d5f34248 R08: 0000000000000000 R09: 0000000000000000
[ 8525.299232] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5932900
[ 8525.299633] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d5f342b0 R15: ffff8fc7d5932800
[ 8525.300048] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8525.300503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8525.300830] CR2: 00007f42534adf90 CR3: 0000000113b7a002 CR4: 0000000000370ef0
[ 8525.301252] Call Trace:
[ 8525.301400] qxl_bo_unref+0x31/0x50 [qxl]
[ 8525.301635] qxl_release_free_list+0x52/0xa0 [qxl]
[ 8525.301912] qxl_release_free+0x76/0xe0 [qxl]
[ 8525.302181] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8525.302451] process_one_work+0x26e/0x570
[ 8525.302685] worker_thread+0x55/0x3c0
[ 8525.302899] ? process_one_work+0x570/0x570
[ 8525.303155] kthread+0x137/0x150
[ 8525.303343] ? __kthread_bind_mask+0x60/0x60
[ 8525.303588] ret_from_fork+0x1f/0x30
[ 8525.303799] irq event stamp: 0
[ 8525.303987] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 8525.304347] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8525.304807] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8525.305280] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8525.305637] ---[ end trace 5f7855eb2e853039 ]---