[13631.428689] run fstests generic/513 at 2021-03-02 00:37:14
[13631.636637] ------------[ cut here ]------------
[13631.636919] WARNING: CPU: 0 PID: 2304235 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13631.637507] 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
[13631.641161] CPU: 0 PID: 2304235 Comm: kworker/0:6 Tainted: G        W         5.12.0-rc1+ #153
[13631.641666] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13631.642153] Workqueue: events qxl_gc_work [qxl]
[13631.642429] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13631.642728] 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
[13631.643829] RSP: 0000:ffff9cbc0163bd80 EFLAGS: 00010202
[13631.644136] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13631.644549] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13631.644961] RBP: ffff8fc7d2a56a48 R08: 0000000000000000 R09: 0000000000000000
[13631.645376] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c0ad5500
[13631.645788] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2a56ab0 R15: ffff8fc7c65bdd00
[13631.646199] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13631.646670] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13631.647008] CR2: 00007fdffe6624e0 CR3: 00000001124b0005 CR4: 0000000000370ef0
[13631.647432] Call Trace:
[13631.647582]  qxl_bo_unref+0x31/0x50 [qxl]
[13631.647822]  qxl_release_free_list+0x52/0xa0 [qxl]
[13631.648120]  qxl_release_free+0x76/0xe0 [qxl]
[13631.648387]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13631.648663]  process_one_work+0x26e/0x570
[13631.648899]  worker_thread+0x55/0x3c0
[13631.649116]  ? process_one_work+0x570/0x570
[13631.649369]  kthread+0x137/0x150
[13631.649563]  ? __kthread_bind_mask+0x60/0x60
[13631.649813]  ret_from_fork+0x1f/0x30
[13631.650031] irq event stamp: 0
[13631.650211] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13631.650579] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13631.651050] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13631.651525] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13631.651889] ---[ end trace 5f7855eb2e85369d ]---
[13631.652445] ------------[ cut here ]------------
[13631.652719] WARNING: CPU: 0 PID: 2304235 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13631.653308] 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
[13631.656945] CPU: 0 PID: 2304235 Comm: kworker/0:6 Tainted: G        W         5.12.0-rc1+ #153
[13631.657446] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13631.657936] Workqueue: events qxl_gc_work [qxl]
[13631.658203] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13631.658517] 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
[13631.659579] RSP: 0018:ffff9cbc0163bd80 EFLAGS: 00010202
[13631.659883] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13631.660349] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13631.660756] RBP: ffff8fc7d1361a48 R08: 0000000000000000 R09: 0000000000000000
[13631.661162] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c5b92300
[13631.661576] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1361ab0 R15: ffff8fc7c5b92600
[13631.661986] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13631.662456] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13631.662788] CR2: 00007fdffe633000 CR3: 0000000177826001 CR4: 0000000000370ef0
[13631.663198] Call Trace:
[13631.663357]  qxl_bo_unref+0x31/0x50 [qxl]
[13631.663597]  qxl_release_free_list+0x52/0xa0 [qxl]
[13631.663878]  qxl_release_free+0x76/0xe0 [qxl]
[13631.664136]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13631.664422]  process_one_work+0x26e/0x570
[13631.664664]  worker_thread+0x55/0x3c0
[13631.664879]  ? process_one_work+0x570/0x570
[13631.665126]  kthread+0x137/0x150
[13631.665329]  ? __kthread_bind_mask+0x60/0x60
[13631.665580]  ret_from_fork+0x1f/0x30
[13631.665794] irq event stamp: 0
[13631.665978] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13631.666348] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13631.666818] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13631.667389] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13631.667758] ---[ end trace 5f7855eb2e85369e ]---
[13631.693037] BTRFS info (device dm-0): using free space tree
[13631.693398] BTRFS info (device dm-0): has skinny extents
[13631.835830] BTRFS: device fsid fdaa6ba6-9fc0-4555-a735-fa03bcf72caf devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2319826)
[13631.866345] BTRFS info (device dm-7): enabling free space tree
[13631.866695] BTRFS info (device dm-7): using free space tree
[13631.867017] BTRFS info (device dm-7): has skinny extents
[13631.867334] BTRFS info (device dm-7): flagging fs with big metadata feature
[13631.874431] BTRFS info (device dm-7): creating free space tree
[13631.874850] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[13631.875361] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[13631.883029] BTRFS info (device dm-7): cleaning free space cache v1
[13631.890565] BTRFS info (device dm-7): checking UUID tree
[13632.017273] BTRFS: device fsid 4e5531bf-730b-4412-ae9c-af4689d1a845 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2319874)
[13632.063083] BTRFS info (device dm-7): enabling free space tree
[13632.063455] BTRFS info (device dm-7): using free space tree
[13632.063776] BTRFS info (device dm-7): has skinny extents
[13632.064083] BTRFS info (device dm-7): flagging fs with big metadata feature
[13632.080437] BTRFS info (device dm-7): creating free space tree
[13632.081032] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[13632.081729] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[13632.091082] BTRFS info (device dm-7): cleaning free space cache v1
[13632.098857] BTRFS info (device dm-7): checking UUID tree
[13633.208520] BTRFS info (device dm-7): using free space tree
[13633.208854] BTRFS info (device dm-7): has skinny extents