[ 7911.167331] run fstests generic/190 at 2021-03-01 23:01:54
[ 7911.349263] BTRFS info (device dm-0): using free space tree
[ 7911.349607] BTRFS info (device dm-0): has skinny extents
[ 7911.708893] BTRFS: device fsid e768a1d0-1086-4a2a-9bf9-f79deae1c1db devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1479026)
[ 7911.723363] BTRFS info (device dm-7): enabling free space tree
[ 7911.723719] BTRFS info (device dm-7): using free space tree
[ 7911.724059] BTRFS info (device dm-7): has skinny extents
[ 7911.724369] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 7911.726136] BTRFS info (device dm-7): creating free space tree
[ 7911.726553] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 7911.727061] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 7911.786361] BTRFS info (device dm-7): cleaning free space cache v1
[ 7911.948770] BTRFS info (device dm-7): checking UUID tree
[ 7912.693172] BTRFS: device fsid 0b802ff1-1588-4cd7-b484-167d2fb5f26b devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1479087)
[ 7912.704729] BTRFS info (device dm-7): enabling free space tree
[ 7912.705104] BTRFS info (device dm-7): using free space tree
[ 7912.705434] BTRFS info (device dm-7): has skinny extents
[ 7912.705738] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 7912.707780] BTRFS info (device dm-7): creating free space tree
[ 7912.708201] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 7912.708700] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 7912.824142] BTRFS info (device dm-7): cleaning free space cache v1
[ 7912.929221] ------------[ cut here ]------------
[ 7912.929496] WARNING: CPU: 0 PID: 1336292 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7912.930076] 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
[ 7912.933662] CPU: 0 PID: 1336292 Comm: kworker/0:9 Tainted: G W 5.12.0-rc1+ #153
[ 7912.934168] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7912.934651] Workqueue: events qxl_gc_work [qxl]
[ 7912.934925] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7912.935220] 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
[ 7912.936266] RSP: 0018:ffff9cbc0153bd80 EFLAGS: 00010202
[ 7912.936566] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 7912.936979] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7912.937388] RBP: ffff8fc7d251f648 R08: 0000000000000000 R09: 0000000000000000
[ 7912.937792] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fe12e900
[ 7912.938207] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251f6b0 R15: ffff8fc7c65bf100
[ 7912.938609] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7912.939072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7912.939400] CR2: 00005636c7ef0dc9 CR3: 000000013c880003 CR4: 0000000000370ef0
[ 7912.939806] Call Trace:
[ 7912.939965] qxl_bo_unref+0x31/0x50 [qxl]
[ 7912.940199] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7912.940482] qxl_release_free+0x76/0xe0 [qxl]
[ 7912.940733] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7912.941015] process_one_work+0x26e/0x570
[ 7912.941250] worker_thread+0x55/0x3c0
[ 7912.941467] ? process_one_work+0x570/0x570
[ 7912.941711] kthread+0x137/0x150
[ 7912.941900] ? __kthread_bind_mask+0x60/0x60
[ 7912.942169] ret_from_fork+0x1f/0x30
[ 7912.942388] irq event stamp: 0
[ 7912.942567] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7912.942934] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7912.943402] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7912.943860] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7912.944225] ---[ end trace 5f7855eb2e852f74 ]---
[ 7912.944560] ------------[ cut here ]------------
[ 7912.944826] WARNING: CPU: 0 PID: 1336292 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7912.945410] 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
[ 7912.948996] CPU: 0 PID: 1336292 Comm: kworker/0:9 Tainted: G W 5.12.0-rc1+ #153
[ 7912.949481] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7912.949978] Workqueue: events qxl_gc_work [qxl]
[ 7912.950242] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7912.950542] 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
[ 7912.951685] RSP: 0018:ffff9cbc0153bd80 EFLAGS: 00010202
[ 7912.951763] BTRFS info (device dm-7): checking UUID tree
[ 7912.951998] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7912.951999] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7912.953139] RBP: ffff8fc808e2f248 R08: 0000000000000000 R09: 0000000000000000
[ 7912.953544] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc81de35800
[ 7912.953967] R13: ffff8fc7cc8d4d90 R14: ffff8fc808e2f2b0 R15: ffff8fc81de35e00
[ 7912.954377] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7912.954832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7912.955170] CR2: 00005636c7ef0dc9 CR3: 000000013c880003 CR4: 0000000000370ef0
[ 7912.955573] Call Trace:
[ 7912.955719] qxl_bo_unref+0x31/0x50 [qxl]
[ 7912.955966] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7912.956241] qxl_release_free+0x76/0xe0 [qxl]
[ 7912.956500] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7912.956773] process_one_work+0x26e/0x570
[ 7912.957019] worker_thread+0x55/0x3c0
[ 7912.957234] ? process_one_work+0x570/0x570
[ 7912.957479] kthread+0x137/0x150
[ 7912.957668] ? __kthread_bind_mask+0x60/0x60
[ 7912.957933] ret_from_fork+0x1f/0x30
[ 7912.958146] irq event stamp: 0
[ 7912.958324] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7912.958681] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7912.959153] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7912.959615] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7912.959990] ---[ end trace 5f7855eb2e852f75 ]---
[ 7913.533084] BTRFS info (device dm-7): using free space tree
[ 7913.533423] BTRFS info (device dm-7): has skinny extents
[ 7913.987628] BTRFS info (device dm-7): using free space tree
[ 7913.987975] BTRFS info (device dm-7): has skinny extents
[ 7914.609860] BTRFS info (device dm-7): using free space tree
[ 7914.610213] BTRFS info (device dm-7): has skinny extents