[ 9563.675531] run fstests generic/354 at 2021-03-01 23:29:26
[ 9563.942392] BTRFS info (device dm-0): using free space tree
[ 9563.942738] BTRFS info (device dm-0): has skinny extents
[ 9564.065230] BTRFS: device fsid fd974cce-e777-4724-8d10-cccbf5d86563 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1698608)
[ 9564.078057] BTRFS info (device dm-7): enabling free space tree
[ 9564.078450] BTRFS info (device dm-7): using free space tree
[ 9564.078773] BTRFS info (device dm-7): has skinny extents
[ 9564.079078] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 9564.091390] BTRFS info (device dm-7): creating free space tree
[ 9564.091905] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 9564.092552] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 9564.115232] BTRFS info (device dm-7): cleaning free space cache v1
[ 9564.126603] BTRFS info (device dm-7): checking UUID tree
[ 9564.233611] ------------[ cut here ]------------
[ 9564.233887] WARNING: CPU: 0 PID: 1477000 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 9564.234501] 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
[ 9564.238191] CPU: 0 PID: 1477000 Comm: kworker/0:16 Tainted: G W 5.12.0-rc1+ #153
[ 9564.238805] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 9564.239344] Workqueue: events qxl_gc_work [qxl]
[ 9564.239660] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 9564.240023] 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
[ 9564.241365] RSP: 0018:ffff9cbc01853d80 EFLAGS: 00010202
[ 9564.241725] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 9564.242138] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 9564.242565] RBP: ffff8fc7d251ca48 R08: 0000000000000000 R09: 0000000000000000
[ 9564.242983] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c615a200
[ 9564.243422] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251cab0 R15: ffff8fc7c41edd00
[ 9564.243828] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 9564.244296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9564.244629] CR2: 0000563303978700 CR3: 000000013b134005 CR4: 0000000000370ef0
[ 9564.245039] Call Trace:
[ 9564.245197] qxl_bo_unref+0x31/0x50 [qxl]
[ 9564.245442] qxl_release_free_list+0x52/0xa0 [qxl]
[ 9564.245724] qxl_release_free+0x76/0xe0 [qxl]
[ 9564.245979] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 9564.246265] process_one_work+0x26e/0x570
[ 9564.246508] worker_thread+0x55/0x3c0
[ 9564.246723] ? process_one_work+0x570/0x570
[ 9564.246967] kthread+0x137/0x150
[ 9564.247159] ? __kthread_bind_mask+0x60/0x60
[ 9564.247416] ret_from_fork+0x1f/0x30
[ 9564.247632] irq event stamp: 0
[ 9564.247812] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 9564.248170] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 9564.248644] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 9564.249107] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 9564.249478] ---[ end trace 5f7855eb2e853185 ]---
[ 9564.250977] ------------[ cut here ]------------
[ 9564.251259] WARNING: CPU: 0 PID: 1477000 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 9564.251830] 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
[ 9564.255547] CPU: 0 PID: 1477000 Comm: kworker/0:16 Tainted: G W 5.12.0-rc1+ #153
[ 9564.256041] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 9564.256553] Workqueue: events qxl_gc_work [qxl]
[ 9564.256825] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 9564.257132] 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
[ 9564.258205] RSP: 0018:ffff9cbc01853d80 EFLAGS: 00010202
[ 9564.258551] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 9564.258975] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 9564.259407] RBP: ffff8fc7cad63248 R08: 0000000000000000 R09: 0000000000000000
[ 9564.259891] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d141ed00
[ 9564.260299] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cad632b0 R15: ffff8fc7d141ef00
[ 9564.260813] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 9564.261290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9564.261632] CR2: 00007fead391dc20 CR3: 00000001023aa003 CR4: 0000000000370ef0
[ 9564.262049] Call Trace:
[ 9564.262209] qxl_bo_unref+0x31/0x50 [qxl]
[ 9564.262454] qxl_release_free_list+0x52/0xa0 [qxl]
[ 9564.262739] qxl_release_free+0x76/0xe0 [qxl]
[ 9564.263002] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 9564.263291] process_one_work+0x26e/0x570
[ 9564.263540] worker_thread+0x55/0x3c0
[ 9564.263762] ? process_one_work+0x570/0x570
[ 9564.264013] kthread+0x137/0x150
[ 9564.264216] ? __kthread_bind_mask+0x60/0x60
[ 9564.264498] ret_from_fork+0x1f/0x30
[ 9564.264759] irq event stamp: 0
[ 9564.264952] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 9564.265339] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 9564.265836] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 9564.266339] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 9564.266743] ---[ end trace 5f7855eb2e853186 ]---
[ 9566.379641] BTRFS info (device dm-7): using free space tree
[ 9566.379990] BTRFS info (device dm-7): has skinny extents