[ 8598.263900] run fstests generic/296 at 2021-03-01 23:13:21
[ 8598.476996] BTRFS info (device dm-0): using free space tree
[ 8598.477349] BTRFS info (device dm-0): has skinny extents
[ 8598.626353] BTRFS: device fsid cdcd8dad-d28a-4673-a52f-a94ebf7a5735 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1623306)
[ 8598.660014] BTRFS info (device dm-7): enabling free space tree
[ 8598.660398] BTRFS info (device dm-7): using free space tree
[ 8598.660741] BTRFS info (device dm-7): has skinny extents
[ 8598.661060] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 8598.681211] BTRFS info (device dm-7): creating free space tree
[ 8598.681739] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 8598.682298] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 8598.693990] BTRFS info (device dm-7): cleaning free space cache v1
[ 8598.702821] BTRFS info (device dm-7): checking UUID tree
[ 8598.833906] BTRFS: device fsid e589aa22-5333-4e44-b085-d6c75baf842c devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1623351)
[ 8598.847180] BTRFS info (device dm-7): enabling free space tree
[ 8598.847567] BTRFS info (device dm-7): using free space tree
[ 8598.847904] BTRFS info (device dm-7): has skinny extents
[ 8598.848223] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 8598.869353] BTRFS info (device dm-7): creating free space tree
[ 8598.869803] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 8598.870364] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 8598.879424] BTRFS info (device dm-7): cleaning free space cache v1
[ 8598.889873] BTRFS info (device dm-7): checking UUID tree
[ 8598.914548] ------------[ cut here ]------------
[ 8598.914840] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8598.915471] 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
[ 8598.919289] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G W 5.12.0-rc1+ #153
[ 8598.919807] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8598.920324] Workqueue: events qxl_gc_work [qxl]
[ 8598.920608] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8598.920923] 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
[ 8598.922045] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8598.922371] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 8598.922796] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8598.923220] RBP: ffff8fc7e86d7648 R08: 0000000000000000 R09: 0000000000000000
[ 8598.923661] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cf338300
[ 8598.924085] R13: ffff8fc7cc8d4d90 R14: ffff8fc7e86d76b0 R15: ffff8fc7cf338e00
[ 8598.924527] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8598.925011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8598.925370] CR2: 000055a36f494b00 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 8598.925804] Call Trace:
[ 8598.925962] qxl_bo_unref+0x31/0x50 [qxl]
[ 8598.926210] qxl_release_free_list+0x52/0xa0 [qxl]
[ 8598.926521] qxl_release_free+0x76/0xe0 [qxl]
[ 8598.926791] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8598.927079] process_one_work+0x26e/0x570
[ 8598.927356] worker_thread+0x55/0x3c0
[ 8598.927590] ? process_one_work+0x570/0x570
[ 8598.927844] kthread+0x137/0x150
[ 8598.928042] ? __kthread_bind_mask+0x60/0x60
[ 8598.928312] ret_from_fork+0x1f/0x30
[ 8598.928543] irq event stamp: 0
[ 8598.928729] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 8598.929102] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8598.929597] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8598.930097] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8598.930489] ---[ end trace 5f7855eb2e853050 ]---
[ 8598.930854] ------------[ cut here ]------------
[ 8598.931135] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8598.931766] 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
[ 8598.936966] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G W 5.12.0-rc1+ #153
[ 8598.937661] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8598.938424] Workqueue: events qxl_gc_work [qxl]
[ 8598.938844] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8598.939286] 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
[ 8598.940357] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8598.940657] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8598.941068] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8598.941484] RBP: ffff8fc8118c4248 R08: 0000000000000000 R09: 0000000000000000
[ 8598.941884] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c0ad5700
[ 8598.942295] R13: ffff8fc7cc8d4d90 R14: ffff8fc8118c42b0 R15: ffff8fc7c0ad5d00
[ 8598.942701] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8598.943157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8598.943537] CR2: 000055a36f494b00 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 8598.943949] Call Trace:
[ 8598.944100] qxl_bo_unref+0x31/0x50 [qxl]
[ 8598.944349] qxl_release_free_list+0x52/0xa0 [qxl]
[ 8598.944630] qxl_release_free+0x76/0xe0 [qxl]
[ 8598.944882] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8598.945155] process_one_work+0x26e/0x570
[ 8598.945403] worker_thread+0x55/0x3c0
[ 8598.945622] ? process_one_work+0x570/0x570
[ 8598.945865] kthread+0x137/0x150
[ 8598.946053] ? __kthread_bind_mask+0x60/0x60
[ 8598.946311] ret_from_fork+0x1f/0x30
[ 8598.946531] irq event stamp: 0
[ 8598.946707] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 8598.947068] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8598.947561] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8598.948025] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8598.948395] ---[ end trace 5f7855eb2e853051 ]---
[ 8599.050842] BTRFS info (device dm-7): using free space tree
[ 8599.051186] BTRFS info (device dm-7): has skinny extents
[ 8599.252041] BTRFS info (device dm-7): using free space tree
[ 8599.252419] BTRFS info (device dm-7): has skinny extents
[ 8599.381483] BTRFS info (device dm-7): using free space tree
[ 8599.381822] BTRFS info (device dm-7): has skinny extents